| 1 | use std::{ |
| 2 | collections::HashMap, |
| 3 | fmt, |
| 4 | time::{Duration, Instant}, |
| 5 | }; |
| 6 | |
| 7 | use crossterm::event::{ |
| 8 | KeyCode, KeyEvent, KeyEventKind, KeyModifiers, MouseButton, MouseEvent, MouseEventKind, |
| 9 | }; |
| 10 | use time::{Month, Time, Weekday}; |
| 11 | |
| 12 | use crate::{ |
| 13 | agenda::{ |
| 14 | AgendaSource, CreateEventDraft, CreateEventTiming, DayAgenda, Event, EventDateTime, |
| 15 | EventTiming, EventWriteTarget, EventWriteTargetId, OccurrenceAnchor, RecurrenceEnd, |
| 16 | RecurrenceFrequency, RecurrenceMonthlyRule, RecurrenceRule, RecurrenceYearlyRule, Reminder, |
| 17 | recurrence_ordinal_for_date, |
| 18 | }, |
| 19 | calendar::{CalendarDate, CalendarMonth, DAYS_PER_WEEK}, |
| 20 | }; |
| 21 | |
| 22 | const MOUSE_DOUBLE_CLICK_TIMEOUT: Duration = Duration::from_millis(500); |
| 23 | |
| 24 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 25 | pub enum ViewMode { |
| 26 | Month, |
| 27 | Day, |
| 28 | } |
| 29 | |
| 30 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 31 | pub struct AppState { |
| 32 | selected_date: CalendarDate, |
| 33 | today: CalendarDate, |
| 34 | view_mode: ViewMode, |
| 35 | create_form: Option<CreateEventForm>, |
| 36 | recurrence_choice: Option<RecurrenceEditChoice>, |
| 37 | delete_choice: Option<EventDeleteChoice>, |
| 38 | copy_choice: Option<EventCopyChoice>, |
| 39 | help_open: bool, |
| 40 | selected_day_event_id: Option<String>, |
| 41 | should_quit: bool, |
| 42 | } |
| 43 | |
| 44 | impl AppState { |
| 45 | pub const fn new(start_date: CalendarDate) -> Self { |
| 46 | Self::from_dates(start_date, start_date) |
| 47 | } |
| 48 | |
| 49 | pub const fn from_dates(selected_date: CalendarDate, today: CalendarDate) -> Self { |
| 50 | Self { |
| 51 | selected_date, |
| 52 | today, |
| 53 | view_mode: ViewMode::Month, |
| 54 | create_form: None, |
| 55 | recurrence_choice: None, |
| 56 | delete_choice: None, |
| 57 | copy_choice: None, |
| 58 | help_open: false, |
| 59 | selected_day_event_id: None, |
| 60 | should_quit: false, |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | pub const fn selected_date(&self) -> CalendarDate { |
| 65 | self.selected_date |
| 66 | } |
| 67 | |
| 68 | pub const fn today(&self) -> CalendarDate { |
| 69 | self.today |
| 70 | } |
| 71 | |
| 72 | pub const fn view_mode(&self) -> ViewMode { |
| 73 | self.view_mode |
| 74 | } |
| 75 | |
| 76 | pub const fn should_quit(&self) -> bool { |
| 77 | self.should_quit |
| 78 | } |
| 79 | |
| 80 | pub const fn create_form(&self) -> Option<&CreateEventForm> { |
| 81 | self.create_form.as_ref() |
| 82 | } |
| 83 | |
| 84 | pub const fn recurrence_choice(&self) -> Option<&RecurrenceEditChoice> { |
| 85 | self.recurrence_choice.as_ref() |
| 86 | } |
| 87 | |
| 88 | pub const fn delete_choice(&self) -> Option<&EventDeleteChoice> { |
| 89 | self.delete_choice.as_ref() |
| 90 | } |
| 91 | |
| 92 | pub const fn copy_choice(&self) -> Option<&EventCopyChoice> { |
| 93 | self.copy_choice.as_ref() |
| 94 | } |
| 95 | |
| 96 | pub fn selected_day_event_id(&self) -> Option<&str> { |
| 97 | self.selected_day_event_id.as_deref() |
| 98 | } |
| 99 | |
| 100 | pub const fn is_creating_event(&self) -> bool { |
| 101 | self.create_form.is_some() |
| 102 | } |
| 103 | |
| 104 | pub const fn is_choosing_recurring_edit(&self) -> bool { |
| 105 | self.recurrence_choice.is_some() |
| 106 | } |
| 107 | |
| 108 | pub const fn is_confirming_delete(&self) -> bool { |
| 109 | self.delete_choice.is_some() |
| 110 | } |
| 111 | |
| 112 | pub const fn is_copying_event(&self) -> bool { |
| 113 | self.copy_choice.is_some() |
| 114 | } |
| 115 | |
| 116 | pub const fn is_showing_help(&self) -> bool { |
| 117 | self.help_open |
| 118 | } |
| 119 | |
| 120 | pub fn close_create_form(&mut self) { |
| 121 | self.create_form = None; |
| 122 | } |
| 123 | |
| 124 | pub fn close_recurrence_choice(&mut self) { |
| 125 | self.recurrence_choice = None; |
| 126 | } |
| 127 | |
| 128 | pub fn close_delete_choice(&mut self) { |
| 129 | self.delete_choice = None; |
| 130 | } |
| 131 | |
| 132 | pub fn close_copy_choice(&mut self) { |
| 133 | self.copy_choice = None; |
| 134 | } |
| 135 | |
| 136 | pub fn close_help(&mut self) { |
| 137 | self.help_open = false; |
| 138 | } |
| 139 | |
| 140 | pub fn set_delete_error(&mut self, message: impl Into<String>) { |
| 141 | if let Some(choice) = &mut self.delete_choice { |
| 142 | choice.error = Some(message.into()); |
| 143 | } |
| 144 | } |
| 145 | |
| 146 | pub fn set_copy_error(&mut self, message: impl Into<String>) { |
| 147 | if let Some(choice) = &mut self.copy_choice { |
| 148 | choice.error = Some(message.into()); |
| 149 | } |
| 150 | } |
| 151 | |
| 152 | pub fn set_create_form_error(&mut self, message: impl Into<String>) { |
| 153 | if let Some(form) = &mut self.create_form { |
| 154 | form.error = Some(message.into()); |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | pub fn handle_create_key(&mut self, key: KeyEvent) -> CreateEventInputResult { |
| 159 | let Some(form) = &mut self.create_form else { |
| 160 | return CreateEventInputResult::Continue; |
| 161 | }; |
| 162 | |
| 163 | form.handle_key(key) |
| 164 | } |
| 165 | |
| 166 | pub fn handle_recurrence_choice_key( |
| 167 | &mut self, |
| 168 | key: KeyEvent, |
| 169 | source: &dyn AgendaSource, |
| 170 | ) -> RecurrenceChoiceInputResult { |
| 171 | if key.kind == KeyEventKind::Release { |
| 172 | return RecurrenceChoiceInputResult::Continue; |
| 173 | } |
| 174 | |
| 175 | let Some(choice) = &mut self.recurrence_choice else { |
| 176 | return RecurrenceChoiceInputResult::Continue; |
| 177 | }; |
| 178 | |
| 179 | match key.code { |
| 180 | KeyCode::Esc => RecurrenceChoiceInputResult::Cancel, |
| 181 | KeyCode::Up => { |
| 182 | choice.select_previous(); |
| 183 | RecurrenceChoiceInputResult::Continue |
| 184 | } |
| 185 | KeyCode::Down => { |
| 186 | choice.select_next(); |
| 187 | RecurrenceChoiceInputResult::Continue |
| 188 | } |
| 189 | KeyCode::Enter => match choice.selected_action() { |
| 190 | RecurrenceEditChoiceAction::ThisOccurrence => { |
| 191 | let series_id = choice.series_id.clone(); |
| 192 | let anchor = choice.anchor; |
| 193 | self.recurrence_choice = None; |
| 194 | if let Some(event) = selectable_day_events(self.selected_date, source) |
| 195 | .into_iter() |
| 196 | .find(|event| { |
| 197 | event |
| 198 | .occurrence() |
| 199 | .map(|occurrence| { |
| 200 | occurrence.series_id == series_id && occurrence.anchor == anchor |
| 201 | }) |
| 202 | .unwrap_or(false) |
| 203 | }) |
| 204 | { |
| 205 | self.create_form = Some(CreateEventForm::edit_occurrence_with_targets( |
| 206 | &event, |
| 207 | source.event_write_targets(), |
| 208 | )); |
| 209 | } |
| 210 | RecurrenceChoiceInputResult::Continue |
| 211 | } |
| 212 | RecurrenceEditChoiceAction::Series => { |
| 213 | let series_id = choice.series_id.clone(); |
| 214 | self.recurrence_choice = None; |
| 215 | if let Some(event) = source.editable_event_by_id(&series_id) { |
| 216 | self.create_form = Some(CreateEventForm::edit_with_targets( |
| 217 | &event, |
| 218 | source.event_write_targets(), |
| 219 | )); |
| 220 | } |
| 221 | RecurrenceChoiceInputResult::Continue |
| 222 | } |
| 223 | RecurrenceEditChoiceAction::Cancel => RecurrenceChoiceInputResult::Cancel, |
| 224 | }, |
| 225 | _ => RecurrenceChoiceInputResult::Continue, |
| 226 | } |
| 227 | } |
| 228 | |
| 229 | pub fn handle_delete_choice_key(&mut self, key: KeyEvent) -> EventDeleteInputResult { |
| 230 | if key.kind == KeyEventKind::Release { |
| 231 | return EventDeleteInputResult::Continue; |
| 232 | } |
| 233 | |
| 234 | let Some(choice) = &mut self.delete_choice else { |
| 235 | return EventDeleteInputResult::Continue; |
| 236 | }; |
| 237 | |
| 238 | match key.code { |
| 239 | KeyCode::Esc => EventDeleteInputResult::Cancel, |
| 240 | KeyCode::Up => { |
| 241 | choice.select_previous(); |
| 242 | EventDeleteInputResult::Continue |
| 243 | } |
| 244 | KeyCode::Down => { |
| 245 | choice.select_next(); |
| 246 | EventDeleteInputResult::Continue |
| 247 | } |
| 248 | KeyCode::Enter => match choice.selected_action() { |
| 249 | EventDeleteChoiceAction::Cancel => EventDeleteInputResult::Cancel, |
| 250 | EventDeleteChoiceAction::DeleteEvent => { |
| 251 | EventDeleteInputResult::Submit(EventDeleteSubmission::Event { |
| 252 | event_id: choice.event_id().to_string(), |
| 253 | }) |
| 254 | } |
| 255 | EventDeleteChoiceAction::DeleteThisOccurrence => { |
| 256 | let EventDeleteTarget::Occurrence { series_id, anchor } = &choice.target else { |
| 257 | return EventDeleteInputResult::Continue; |
| 258 | }; |
| 259 | EventDeleteInputResult::Submit(EventDeleteSubmission::Occurrence { |
| 260 | series_id: series_id.clone(), |
| 261 | anchor: *anchor, |
| 262 | }) |
| 263 | } |
| 264 | EventDeleteChoiceAction::DeleteSeries => { |
| 265 | let EventDeleteTarget::Occurrence { series_id, .. } = &choice.target else { |
| 266 | return EventDeleteInputResult::Continue; |
| 267 | }; |
| 268 | EventDeleteInputResult::Submit(EventDeleteSubmission::Series { |
| 269 | series_id: series_id.clone(), |
| 270 | }) |
| 271 | } |
| 272 | }, |
| 273 | _ => EventDeleteInputResult::Continue, |
| 274 | } |
| 275 | } |
| 276 | |
| 277 | pub fn handle_copy_choice_key(&mut self, key: KeyEvent) -> EventCopyInputResult { |
| 278 | if key.kind == KeyEventKind::Release { |
| 279 | return EventCopyInputResult::Continue; |
| 280 | } |
| 281 | |
| 282 | let Some(choice) = &mut self.copy_choice else { |
| 283 | return EventCopyInputResult::Continue; |
| 284 | }; |
| 285 | |
| 286 | match key.code { |
| 287 | KeyCode::Esc => EventCopyInputResult::Cancel, |
| 288 | KeyCode::Up => { |
| 289 | choice.select_previous(); |
| 290 | EventCopyInputResult::Continue |
| 291 | } |
| 292 | KeyCode::Down => { |
| 293 | choice.select_next(); |
| 294 | EventCopyInputResult::Continue |
| 295 | } |
| 296 | KeyCode::Enter => match choice.selected_action() { |
| 297 | EventCopyChoiceAction::Cancel => EventCopyInputResult::Cancel, |
| 298 | EventCopyChoiceAction::CopyEvent => { |
| 299 | EventCopyInputResult::Submit(EventCopySubmission::Event { |
| 300 | event_id: choice.event_id().to_string(), |
| 301 | }) |
| 302 | } |
| 303 | EventCopyChoiceAction::CopyThisOccurrence => { |
| 304 | let EventCopyTarget::Occurrence { series_id, anchor } = &choice.target else { |
| 305 | return EventCopyInputResult::Continue; |
| 306 | }; |
| 307 | EventCopyInputResult::Submit(EventCopySubmission::Occurrence { |
| 308 | series_id: series_id.clone(), |
| 309 | anchor: *anchor, |
| 310 | }) |
| 311 | } |
| 312 | EventCopyChoiceAction::CopySeries => { |
| 313 | let EventCopyTarget::Occurrence { series_id, .. } = &choice.target else { |
| 314 | return EventCopyInputResult::Continue; |
| 315 | }; |
| 316 | EventCopyInputResult::Submit(EventCopySubmission::Series { |
| 317 | series_id: series_id.clone(), |
| 318 | }) |
| 319 | } |
| 320 | }, |
| 321 | _ => EventCopyInputResult::Continue, |
| 322 | } |
| 323 | } |
| 324 | |
| 325 | pub fn handle_help_key(&mut self, key: KeyEvent) -> HelpInputResult { |
| 326 | if key.kind == KeyEventKind::Release { |
| 327 | return HelpInputResult::Continue; |
| 328 | } |
| 329 | |
| 330 | match key.code { |
| 331 | KeyCode::Esc | KeyCode::Enter | KeyCode::Char('?') => { |
| 332 | self.close_help(); |
| 333 | HelpInputResult::Close |
| 334 | } |
| 335 | KeyCode::Char(value) if value.eq_ignore_ascii_case(&'q') => { |
| 336 | self.should_quit = true; |
| 337 | HelpInputResult::Continue |
| 338 | } |
| 339 | KeyCode::Char(value) if ctrl_c(value, key.modifiers) => { |
| 340 | self.should_quit = true; |
| 341 | HelpInputResult::Continue |
| 342 | } |
| 343 | _ => HelpInputResult::Continue, |
| 344 | } |
| 345 | } |
| 346 | |
| 347 | pub fn calendar_month(&self) -> CalendarMonth { |
| 348 | CalendarMonth::from_dates(self.selected_date, self.today) |
| 349 | } |
| 350 | |
| 351 | pub fn day_agenda<S>(&self, source: &S) -> DayAgenda |
| 352 | where |
| 353 | S: AgendaSource + ?Sized, |
| 354 | { |
| 355 | DayAgenda::from_source(self.selected_date, source) |
| 356 | } |
| 357 | |
| 358 | pub fn reconcile_day_event_selection(&mut self, source: &dyn AgendaSource) { |
| 359 | if self.view_mode != ViewMode::Day { |
| 360 | self.selected_day_event_id = None; |
| 361 | return; |
| 362 | } |
| 363 | |
| 364 | let events = selectable_day_events(self.selected_date, source); |
| 365 | if let Some(selected_id) = &self.selected_day_event_id |
| 366 | && events.iter().any(|event| &event.id == selected_id) |
| 367 | { |
| 368 | return; |
| 369 | } |
| 370 | |
| 371 | self.selected_day_event_id = events.first().map(|event| event.id.clone()); |
| 372 | } |
| 373 | |
| 374 | pub fn apply(&mut self, action: AppAction) { |
| 375 | self.apply_resolved(action, None); |
| 376 | } |
| 377 | |
| 378 | pub fn apply_with_agenda_source(&mut self, action: AppAction, source: &dyn AgendaSource) { |
| 379 | self.apply_resolved(action, Some(source)); |
| 380 | } |
| 381 | |
| 382 | fn apply_resolved(&mut self, action: AppAction, source: Option<&dyn AgendaSource>) { |
| 383 | match action { |
| 384 | AppAction::Noop => {} |
| 385 | AppAction::Quit => self.should_quit = true, |
| 386 | AppAction::OpenHelp |
| 387 | if self.create_form.is_none() |
| 388 | && self.recurrence_choice.is_none() |
| 389 | && self.delete_choice.is_none() |
| 390 | && self.copy_choice.is_none() => |
| 391 | { |
| 392 | self.help_open = true; |
| 393 | } |
| 394 | _ if self.help_open => {} |
| 395 | AppAction::OpenDay if self.view_mode == ViewMode::Day => { |
| 396 | if let Some(source) = source { |
| 397 | self.open_selected_event_for_edit(source); |
| 398 | } |
| 399 | } |
| 400 | AppAction::OpenDay => { |
| 401 | self.view_mode = ViewMode::Day; |
| 402 | if let Some(source) = source { |
| 403 | self.reconcile_day_event_selection(source); |
| 404 | } |
| 405 | } |
| 406 | AppAction::CloseDay => { |
| 407 | self.view_mode = ViewMode::Month; |
| 408 | self.selected_day_event_id = None; |
| 409 | self.recurrence_choice = None; |
| 410 | self.delete_choice = None; |
| 411 | self.copy_choice = None; |
| 412 | self.help_open = false; |
| 413 | } |
| 414 | AppAction::OpenCreate => { |
| 415 | if self.create_form.is_none() |
| 416 | && self.recurrence_choice.is_none() |
| 417 | && self.delete_choice.is_none() |
| 418 | && self.copy_choice.is_none() |
| 419 | && !self.help_open |
| 420 | { |
| 421 | let context = match self.view_mode { |
| 422 | ViewMode::Month => CreateEventContext::EditableDate, |
| 423 | ViewMode::Day => CreateEventContext::FixedDate, |
| 424 | }; |
| 425 | let targets = source |
| 426 | .map(AgendaSource::event_write_targets) |
| 427 | .unwrap_or_else(|| vec![EventWriteTarget::local()]); |
| 428 | let selected_target = source |
| 429 | .map(AgendaSource::default_event_write_target) |
| 430 | .unwrap_or(EventWriteTargetId::Local); |
| 431 | self.create_form = Some(CreateEventForm::new_with_targets( |
| 432 | self.selected_date, |
| 433 | context, |
| 434 | targets, |
| 435 | selected_target, |
| 436 | )); |
| 437 | } |
| 438 | } |
| 439 | AppAction::OpenDelete if self.view_mode == ViewMode::Day => { |
| 440 | if self.create_form.is_none() |
| 441 | && self.recurrence_choice.is_none() |
| 442 | && self.delete_choice.is_none() |
| 443 | && self.copy_choice.is_none() |
| 444 | && !self.help_open |
| 445 | && let Some(source) = source |
| 446 | { |
| 447 | self.open_selected_event_for_delete(source); |
| 448 | } |
| 449 | } |
| 450 | AppAction::OpenCopy if self.view_mode == ViewMode::Day => { |
| 451 | if self.create_form.is_none() |
| 452 | && self.recurrence_choice.is_none() |
| 453 | && self.delete_choice.is_none() |
| 454 | && self.copy_choice.is_none() |
| 455 | && !self.help_open |
| 456 | && let Some(source) = source |
| 457 | { |
| 458 | self.open_selected_event_for_copy(source); |
| 459 | } |
| 460 | } |
| 461 | AppAction::MoveDays(days) if self.view_mode == ViewMode::Month => { |
| 462 | self.selected_date = self.selected_date.add_days(days); |
| 463 | } |
| 464 | AppAction::MoveDays(days) |
| 465 | if self.view_mode == ViewMode::Day && matches!(days, -1 | 1) => |
| 466 | { |
| 467 | self.selected_date = self.selected_date.add_days(days); |
| 468 | if let Some(source) = source { |
| 469 | self.reconcile_day_event_selection(source); |
| 470 | } else { |
| 471 | self.selected_day_event_id = None; |
| 472 | } |
| 473 | } |
| 474 | AppAction::MoveDays(-7) if self.view_mode == ViewMode::Day => { |
| 475 | if let Some(source) = source { |
| 476 | self.move_day_event_selection(source, -1); |
| 477 | } |
| 478 | } |
| 479 | AppAction::MoveDays(7) if self.view_mode == ViewMode::Day => { |
| 480 | if let Some(source) = source { |
| 481 | self.move_day_event_selection(source, 1); |
| 482 | } |
| 483 | } |
| 484 | AppAction::SelectDate(date) if self.view_mode == ViewMode::Month => { |
| 485 | self.selected_date = date; |
| 486 | } |
| 487 | AppAction::JumpToDay(day) if self.view_mode == ViewMode::Month => { |
| 488 | if let Some(date) = self.calendar_month().current.date(day) { |
| 489 | self.selected_date = date; |
| 490 | } |
| 491 | } |
| 492 | AppAction::JumpToWeekday(weekday) if self.view_mode == ViewMode::Month => { |
| 493 | if let Some(date) = self.weekday_in_selected_week(weekday) { |
| 494 | self.selected_date = date; |
| 495 | } |
| 496 | } |
| 497 | AppAction::MoveDays(_) |
| 498 | | AppAction::SelectDate(_) |
| 499 | | AppAction::JumpToDay(_) |
| 500 | | AppAction::JumpToWeekday(_) |
| 501 | | AppAction::OpenDelete |
| 502 | | AppAction::OpenCopy |
| 503 | | AppAction::OpenHelp => {} |
| 504 | } |
| 505 | } |
| 506 | |
| 507 | fn move_day_event_selection(&mut self, source: &dyn AgendaSource, delta: i32) { |
| 508 | let events = selectable_day_events(self.selected_date, source); |
| 509 | if events.is_empty() { |
| 510 | self.selected_day_event_id = None; |
| 511 | return; |
| 512 | } |
| 513 | |
| 514 | let current_index = self |
| 515 | .selected_day_event_id |
| 516 | .as_ref() |
| 517 | .and_then(|id| events.iter().position(|event| &event.id == id)) |
| 518 | .unwrap_or(0); |
| 519 | let len = events.len(); |
| 520 | let next_index = if delta < 0 { |
| 521 | (current_index + len - 1) % len |
| 522 | } else { |
| 523 | (current_index + 1) % len |
| 524 | }; |
| 525 | self.selected_day_event_id = Some(events[next_index].id.clone()); |
| 526 | } |
| 527 | |
| 528 | fn open_selected_event_for_edit(&mut self, source: &dyn AgendaSource) { |
| 529 | self.reconcile_day_event_selection(source); |
| 530 | let Some(selected_id) = self.selected_day_event_id.as_deref() else { |
| 531 | return; |
| 532 | }; |
| 533 | if let Some(event) = selectable_day_events(self.selected_date, source) |
| 534 | .into_iter() |
| 535 | .find(|event| event.id == selected_id) |
| 536 | { |
| 537 | if let Some(occurrence) = event.occurrence() { |
| 538 | self.recurrence_choice = Some(RecurrenceEditChoice::new( |
| 539 | occurrence.series_id.clone(), |
| 540 | occurrence.anchor, |
| 541 | )); |
| 542 | } else { |
| 543 | self.create_form = Some(CreateEventForm::edit_with_targets( |
| 544 | &event, |
| 545 | source.event_write_targets(), |
| 546 | )); |
| 547 | } |
| 548 | } |
| 549 | } |
| 550 | |
| 551 | fn open_selected_event_for_delete(&mut self, source: &dyn AgendaSource) { |
| 552 | self.reconcile_day_event_selection(source); |
| 553 | let Some(selected_id) = self.selected_day_event_id.as_deref() else { |
| 554 | return; |
| 555 | }; |
| 556 | if let Some(event) = selectable_day_events(self.selected_date, source) |
| 557 | .into_iter() |
| 558 | .find(|event| event.id == selected_id) |
| 559 | { |
| 560 | self.delete_choice = Some(EventDeleteChoice::for_event(&event)); |
| 561 | } |
| 562 | } |
| 563 | |
| 564 | fn open_selected_event_for_copy(&mut self, source: &dyn AgendaSource) { |
| 565 | self.reconcile_day_event_selection(source); |
| 566 | let Some(selected_id) = self.selected_day_event_id.as_deref() else { |
| 567 | return; |
| 568 | }; |
| 569 | if let Some(event) = selectable_day_events(self.selected_date, source) |
| 570 | .into_iter() |
| 571 | .find(|event| event.id == selected_id) |
| 572 | { |
| 573 | self.copy_choice = Some(EventCopyChoice::for_event(&event)); |
| 574 | } |
| 575 | } |
| 576 | |
| 577 | pub fn select_day_event_id(&mut self, event_id: impl Into<String>) { |
| 578 | if self.view_mode == ViewMode::Day { |
| 579 | self.selected_day_event_id = Some(event_id.into()); |
| 580 | } |
| 581 | } |
| 582 | |
| 583 | fn weekday_in_selected_week(&self, weekday: Weekday) -> Option<CalendarDate> { |
| 584 | let month = self.calendar_month(); |
| 585 | let selected = month.selected_cell()?; |
| 586 | let weekday_index = usize::from(weekday.number_days_from_sunday()); |
| 587 | |
| 588 | if weekday_index >= DAYS_PER_WEEK { |
| 589 | return None; |
| 590 | } |
| 591 | |
| 592 | Some(month.weeks[selected.week_index].cells[weekday_index].date) |
| 593 | } |
| 594 | } |
| 595 | |
| 596 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 597 | pub enum AppAction { |
| 598 | Noop, |
| 599 | MoveDays(i32), |
| 600 | SelectDate(CalendarDate), |
| 601 | JumpToDay(u8), |
| 602 | JumpToWeekday(Weekday), |
| 603 | OpenDay, |
| 604 | CloseDay, |
| 605 | OpenCreate, |
| 606 | OpenDelete, |
| 607 | OpenCopy, |
| 608 | OpenHelp, |
| 609 | Quit, |
| 610 | } |
| 611 | |
| 612 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 613 | pub enum CreateEventContext { |
| 614 | EditableDate, |
| 615 | FixedDate, |
| 616 | } |
| 617 | |
| 618 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 619 | pub enum EventFormMode { |
| 620 | Create, |
| 621 | Edit { |
| 622 | event_id: String, |
| 623 | }, |
| 624 | EditOccurrence { |
| 625 | series_id: String, |
| 626 | anchor: OccurrenceAnchor, |
| 627 | }, |
| 628 | } |
| 629 | |
| 630 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 631 | pub struct RecurrenceEditChoice { |
| 632 | series_id: String, |
| 633 | anchor: OccurrenceAnchor, |
| 634 | selected: usize, |
| 635 | } |
| 636 | |
| 637 | impl RecurrenceEditChoice { |
| 638 | const OPTIONS: [RecurrenceEditChoiceAction; 3] = [ |
| 639 | RecurrenceEditChoiceAction::ThisOccurrence, |
| 640 | RecurrenceEditChoiceAction::Series, |
| 641 | RecurrenceEditChoiceAction::Cancel, |
| 642 | ]; |
| 643 | |
| 644 | fn new(series_id: String, anchor: OccurrenceAnchor) -> Self { |
| 645 | Self { |
| 646 | series_id, |
| 647 | anchor, |
| 648 | selected: 0, |
| 649 | } |
| 650 | } |
| 651 | |
| 652 | pub fn rows(&self) -> Vec<RecurrenceEditChoiceRow> { |
| 653 | Self::OPTIONS |
| 654 | .iter() |
| 655 | .enumerate() |
| 656 | .map(|(index, action)| RecurrenceEditChoiceRow { |
| 657 | label: action.label(), |
| 658 | selected: index == self.selected, |
| 659 | }) |
| 660 | .collect() |
| 661 | } |
| 662 | |
| 663 | fn selected_action(&self) -> RecurrenceEditChoiceAction { |
| 664 | Self::OPTIONS[self.selected] |
| 665 | } |
| 666 | |
| 667 | fn select_next(&mut self) { |
| 668 | self.selected = (self.selected + 1) % Self::OPTIONS.len(); |
| 669 | } |
| 670 | |
| 671 | fn select_previous(&mut self) { |
| 672 | self.selected = if self.selected == 0 { |
| 673 | Self::OPTIONS.len() - 1 |
| 674 | } else { |
| 675 | self.selected - 1 |
| 676 | }; |
| 677 | } |
| 678 | } |
| 679 | |
| 680 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 681 | pub struct RecurrenceEditChoiceRow { |
| 682 | pub label: &'static str, |
| 683 | pub selected: bool, |
| 684 | } |
| 685 | |
| 686 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 687 | enum RecurrenceEditChoiceAction { |
| 688 | ThisOccurrence, |
| 689 | Series, |
| 690 | Cancel, |
| 691 | } |
| 692 | |
| 693 | impl RecurrenceEditChoiceAction { |
| 694 | const fn label(self) -> &'static str { |
| 695 | match self { |
| 696 | Self::ThisOccurrence => "Edit this occurrence", |
| 697 | Self::Series => "Edit series", |
| 698 | Self::Cancel => "Cancel", |
| 699 | } |
| 700 | } |
| 701 | } |
| 702 | |
| 703 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 704 | pub enum RecurrenceChoiceInputResult { |
| 705 | Continue, |
| 706 | Cancel, |
| 707 | } |
| 708 | |
| 709 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 710 | pub struct EventDeleteChoice { |
| 711 | target: EventDeleteTarget, |
| 712 | selected: usize, |
| 713 | error: Option<String>, |
| 714 | } |
| 715 | |
| 716 | impl EventDeleteChoice { |
| 717 | fn for_event(event: &Event) -> Self { |
| 718 | let target = if let Some(occurrence) = event.occurrence() { |
| 719 | EventDeleteTarget::Occurrence { |
| 720 | series_id: occurrence.series_id.clone(), |
| 721 | anchor: occurrence.anchor, |
| 722 | } |
| 723 | } else { |
| 724 | EventDeleteTarget::Event { |
| 725 | event_id: event.id.clone(), |
| 726 | } |
| 727 | }; |
| 728 | |
| 729 | Self { |
| 730 | target, |
| 731 | selected: 0, |
| 732 | error: None, |
| 733 | } |
| 734 | } |
| 735 | |
| 736 | pub fn heading(&self) -> &'static str { |
| 737 | "Delete" |
| 738 | } |
| 739 | |
| 740 | pub fn error(&self) -> Option<&str> { |
| 741 | self.error.as_deref() |
| 742 | } |
| 743 | |
| 744 | pub fn rows(&self) -> Vec<EventDeleteChoiceRow> { |
| 745 | self.actions() |
| 746 | .into_iter() |
| 747 | .enumerate() |
| 748 | .map(|(index, action)| EventDeleteChoiceRow { |
| 749 | label: action.label(), |
| 750 | selected: index == self.selected, |
| 751 | dangerous: action.is_dangerous(), |
| 752 | }) |
| 753 | .collect() |
| 754 | } |
| 755 | |
| 756 | fn actions(&self) -> Vec<EventDeleteChoiceAction> { |
| 757 | match self.target { |
| 758 | EventDeleteTarget::Event { .. } => vec![ |
| 759 | EventDeleteChoiceAction::DeleteEvent, |
| 760 | EventDeleteChoiceAction::Cancel, |
| 761 | ], |
| 762 | EventDeleteTarget::Occurrence { .. } => vec![ |
| 763 | EventDeleteChoiceAction::DeleteThisOccurrence, |
| 764 | EventDeleteChoiceAction::DeleteSeries, |
| 765 | EventDeleteChoiceAction::Cancel, |
| 766 | ], |
| 767 | } |
| 768 | } |
| 769 | |
| 770 | fn selected_action(&self) -> EventDeleteChoiceAction { |
| 771 | self.actions()[self.selected] |
| 772 | } |
| 773 | |
| 774 | fn select_next(&mut self) { |
| 775 | let len = self.actions().len(); |
| 776 | self.selected = (self.selected + 1) % len; |
| 777 | self.error = None; |
| 778 | } |
| 779 | |
| 780 | fn select_previous(&mut self) { |
| 781 | let len = self.actions().len(); |
| 782 | self.selected = if self.selected == 0 { |
| 783 | len - 1 |
| 784 | } else { |
| 785 | self.selected - 1 |
| 786 | }; |
| 787 | self.error = None; |
| 788 | } |
| 789 | |
| 790 | fn event_id(&self) -> &str { |
| 791 | match &self.target { |
| 792 | EventDeleteTarget::Event { event_id } => event_id, |
| 793 | EventDeleteTarget::Occurrence { series_id, .. } => series_id, |
| 794 | } |
| 795 | } |
| 796 | } |
| 797 | |
| 798 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 799 | enum EventDeleteTarget { |
| 800 | Event { |
| 801 | event_id: String, |
| 802 | }, |
| 803 | Occurrence { |
| 804 | series_id: String, |
| 805 | anchor: OccurrenceAnchor, |
| 806 | }, |
| 807 | } |
| 808 | |
| 809 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 810 | pub struct EventDeleteChoiceRow { |
| 811 | pub label: &'static str, |
| 812 | pub selected: bool, |
| 813 | pub dangerous: bool, |
| 814 | } |
| 815 | |
| 816 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 817 | enum EventDeleteChoiceAction { |
| 818 | DeleteEvent, |
| 819 | DeleteThisOccurrence, |
| 820 | DeleteSeries, |
| 821 | Cancel, |
| 822 | } |
| 823 | |
| 824 | impl EventDeleteChoiceAction { |
| 825 | const fn label(self) -> &'static str { |
| 826 | match self { |
| 827 | Self::DeleteEvent => "Delete event", |
| 828 | Self::DeleteThisOccurrence => "Delete this occurrence", |
| 829 | Self::DeleteSeries => "Delete series", |
| 830 | Self::Cancel => "Cancel", |
| 831 | } |
| 832 | } |
| 833 | |
| 834 | const fn is_dangerous(self) -> bool { |
| 835 | !matches!(self, Self::Cancel) |
| 836 | } |
| 837 | } |
| 838 | |
| 839 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 840 | pub enum EventDeleteSubmission { |
| 841 | Event { |
| 842 | event_id: String, |
| 843 | }, |
| 844 | Occurrence { |
| 845 | series_id: String, |
| 846 | anchor: OccurrenceAnchor, |
| 847 | }, |
| 848 | Series { |
| 849 | series_id: String, |
| 850 | }, |
| 851 | } |
| 852 | |
| 853 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 854 | pub enum EventDeleteInputResult { |
| 855 | Continue, |
| 856 | Cancel, |
| 857 | Submit(EventDeleteSubmission), |
| 858 | } |
| 859 | |
| 860 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 861 | pub struct EventCopyChoice { |
| 862 | target: EventCopyTarget, |
| 863 | selected: usize, |
| 864 | error: Option<String>, |
| 865 | } |
| 866 | |
| 867 | impl EventCopyChoice { |
| 868 | fn for_event(event: &Event) -> Self { |
| 869 | let target = if let Some(occurrence) = event.occurrence() { |
| 870 | EventCopyTarget::Occurrence { |
| 871 | series_id: occurrence.series_id.clone(), |
| 872 | anchor: occurrence.anchor, |
| 873 | } |
| 874 | } else { |
| 875 | EventCopyTarget::Event { |
| 876 | event_id: event.id.clone(), |
| 877 | } |
| 878 | }; |
| 879 | |
| 880 | Self { |
| 881 | target, |
| 882 | selected: 0, |
| 883 | error: None, |
| 884 | } |
| 885 | } |
| 886 | |
| 887 | pub fn heading(&self) -> &'static str { |
| 888 | "Copy" |
| 889 | } |
| 890 | |
| 891 | pub fn error(&self) -> Option<&str> { |
| 892 | self.error.as_deref() |
| 893 | } |
| 894 | |
| 895 | pub fn rows(&self) -> Vec<EventCopyChoiceRow> { |
| 896 | self.actions() |
| 897 | .into_iter() |
| 898 | .enumerate() |
| 899 | .map(|(index, action)| EventCopyChoiceRow { |
| 900 | label: action.label(), |
| 901 | selected: index == self.selected, |
| 902 | }) |
| 903 | .collect() |
| 904 | } |
| 905 | |
| 906 | fn actions(&self) -> Vec<EventCopyChoiceAction> { |
| 907 | match self.target { |
| 908 | EventCopyTarget::Event { .. } => { |
| 909 | vec![ |
| 910 | EventCopyChoiceAction::CopyEvent, |
| 911 | EventCopyChoiceAction::Cancel, |
| 912 | ] |
| 913 | } |
| 914 | EventCopyTarget::Occurrence { .. } => vec![ |
| 915 | EventCopyChoiceAction::CopyThisOccurrence, |
| 916 | EventCopyChoiceAction::CopySeries, |
| 917 | EventCopyChoiceAction::Cancel, |
| 918 | ], |
| 919 | } |
| 920 | } |
| 921 | |
| 922 | fn selected_action(&self) -> EventCopyChoiceAction { |
| 923 | self.actions()[self.selected] |
| 924 | } |
| 925 | |
| 926 | fn select_next(&mut self) { |
| 927 | let len = self.actions().len(); |
| 928 | self.selected = (self.selected + 1) % len; |
| 929 | self.error = None; |
| 930 | } |
| 931 | |
| 932 | fn select_previous(&mut self) { |
| 933 | let len = self.actions().len(); |
| 934 | self.selected = if self.selected == 0 { |
| 935 | len - 1 |
| 936 | } else { |
| 937 | self.selected - 1 |
| 938 | }; |
| 939 | self.error = None; |
| 940 | } |
| 941 | |
| 942 | fn event_id(&self) -> &str { |
| 943 | match &self.target { |
| 944 | EventCopyTarget::Event { event_id } => event_id, |
| 945 | EventCopyTarget::Occurrence { series_id, .. } => series_id, |
| 946 | } |
| 947 | } |
| 948 | } |
| 949 | |
| 950 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 951 | enum EventCopyTarget { |
| 952 | Event { |
| 953 | event_id: String, |
| 954 | }, |
| 955 | Occurrence { |
| 956 | series_id: String, |
| 957 | anchor: OccurrenceAnchor, |
| 958 | }, |
| 959 | } |
| 960 | |
| 961 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 962 | pub struct EventCopyChoiceRow { |
| 963 | pub label: &'static str, |
| 964 | pub selected: bool, |
| 965 | } |
| 966 | |
| 967 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 968 | enum EventCopyChoiceAction { |
| 969 | CopyEvent, |
| 970 | CopyThisOccurrence, |
| 971 | CopySeries, |
| 972 | Cancel, |
| 973 | } |
| 974 | |
| 975 | impl EventCopyChoiceAction { |
| 976 | const fn label(self) -> &'static str { |
| 977 | match self { |
| 978 | Self::CopyEvent => "Copy event", |
| 979 | Self::CopyThisOccurrence => "Copy this occurrence", |
| 980 | Self::CopySeries => "Copy series", |
| 981 | Self::Cancel => "Cancel", |
| 982 | } |
| 983 | } |
| 984 | } |
| 985 | |
| 986 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 987 | pub enum EventCopySubmission { |
| 988 | Event { |
| 989 | event_id: String, |
| 990 | }, |
| 991 | Occurrence { |
| 992 | series_id: String, |
| 993 | anchor: OccurrenceAnchor, |
| 994 | }, |
| 995 | Series { |
| 996 | series_id: String, |
| 997 | }, |
| 998 | } |
| 999 | |
| 1000 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1001 | pub enum EventCopyInputResult { |
| 1002 | Continue, |
| 1003 | Cancel, |
| 1004 | Submit(EventCopySubmission), |
| 1005 | } |
| 1006 | |
| 1007 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1008 | pub enum HelpInputResult { |
| 1009 | Continue, |
| 1010 | Close, |
| 1011 | } |
| 1012 | |
| 1013 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1014 | pub struct CreateEventForm { |
| 1015 | mode: EventFormMode, |
| 1016 | context: CreateEventContext, |
| 1017 | targets: Vec<EventWriteTarget>, |
| 1018 | selected_target: usize, |
| 1019 | selected_date: CalendarDate, |
| 1020 | title: String, |
| 1021 | all_day: bool, |
| 1022 | start_date: String, |
| 1023 | start_time: String, |
| 1024 | end_date: String, |
| 1025 | end_time: String, |
| 1026 | location: String, |
| 1027 | notes: String, |
| 1028 | reminders: [bool; REMINDER_PRESETS.len()], |
| 1029 | repeat: RepeatFrequency, |
| 1030 | recurrence_interval: String, |
| 1031 | weekly_days: [bool; DAYS_PER_WEEK], |
| 1032 | monthly_mode: RecurrenceMonthlyFormMode, |
| 1033 | yearly_mode: RecurrenceYearlyFormMode, |
| 1034 | recurrence_end: RecurrenceEndFormMode, |
| 1035 | recurrence_until_date: String, |
| 1036 | recurrence_count: String, |
| 1037 | focused: usize, |
| 1038 | error: Option<String>, |
| 1039 | } |
| 1040 | |
| 1041 | fn normalize_write_targets( |
| 1042 | targets: Vec<EventWriteTarget>, |
| 1043 | current: Option<EventWriteTarget>, |
| 1044 | ) -> Vec<EventWriteTarget> { |
| 1045 | let mut normalized = Vec::new(); |
| 1046 | for target in targets.into_iter().chain(current) { |
| 1047 | if !normalized |
| 1048 | .iter() |
| 1049 | .any(|existing: &EventWriteTarget| existing.id == target.id) |
| 1050 | { |
| 1051 | normalized.push(target); |
| 1052 | } |
| 1053 | } |
| 1054 | if normalized.is_empty() { |
| 1055 | normalized.push(EventWriteTarget::local()); |
| 1056 | } |
| 1057 | normalized |
| 1058 | } |
| 1059 | |
| 1060 | fn selected_target_index(targets: &[EventWriteTarget], selected: &EventWriteTargetId) -> usize { |
| 1061 | targets |
| 1062 | .iter() |
| 1063 | .position(|target| &target.id == selected) |
| 1064 | .unwrap_or_default() |
| 1065 | } |
| 1066 | |
| 1067 | impl CreateEventForm { |
| 1068 | pub fn new(selected_date: CalendarDate, context: CreateEventContext) -> Self { |
| 1069 | Self::new_with_targets( |
| 1070 | selected_date, |
| 1071 | context, |
| 1072 | vec![EventWriteTarget::local()], |
| 1073 | EventWriteTargetId::Local, |
| 1074 | ) |
| 1075 | } |
| 1076 | |
| 1077 | pub fn new_with_targets( |
| 1078 | selected_date: CalendarDate, |
| 1079 | context: CreateEventContext, |
| 1080 | targets: Vec<EventWriteTarget>, |
| 1081 | selected_target: EventWriteTargetId, |
| 1082 | ) -> Self { |
| 1083 | let targets = normalize_write_targets(targets, None); |
| 1084 | let selected_target = selected_target_index(&targets, &selected_target); |
| 1085 | Self { |
| 1086 | mode: EventFormMode::Create, |
| 1087 | context, |
| 1088 | targets, |
| 1089 | selected_target, |
| 1090 | selected_date, |
| 1091 | title: String::new(), |
| 1092 | all_day: false, |
| 1093 | start_date: selected_date.to_string(), |
| 1094 | start_time: "09:00".to_string(), |
| 1095 | end_date: selected_date.to_string(), |
| 1096 | end_time: "10:00".to_string(), |
| 1097 | location: String::new(), |
| 1098 | notes: String::new(), |
| 1099 | reminders: [false; REMINDER_PRESETS.len()], |
| 1100 | repeat: RepeatFrequency::None, |
| 1101 | recurrence_interval: "1".to_string(), |
| 1102 | weekly_days: weekly_days_for(selected_date.weekday()), |
| 1103 | monthly_mode: RecurrenceMonthlyFormMode::DayOfMonth, |
| 1104 | yearly_mode: RecurrenceYearlyFormMode::Date, |
| 1105 | recurrence_end: RecurrenceEndFormMode::Never, |
| 1106 | recurrence_until_date: selected_date.to_string(), |
| 1107 | recurrence_count: "10".to_string(), |
| 1108 | focused: 0, |
| 1109 | error: None, |
| 1110 | } |
| 1111 | } |
| 1112 | |
| 1113 | pub fn edit(event: &Event) -> Self { |
| 1114 | Self::edit_with_targets(event, vec![EventWriteTarget::local()]) |
| 1115 | } |
| 1116 | |
| 1117 | pub fn edit_with_targets(event: &Event, targets: Vec<EventWriteTarget>) -> Self { |
| 1118 | let (all_day, start_date, start_time, end_date, end_time, selected_date) = |
| 1119 | match event.timing { |
| 1120 | EventTiming::AllDay { date } => ( |
| 1121 | true, |
| 1122 | date.to_string(), |
| 1123 | "09:00".to_string(), |
| 1124 | date.to_string(), |
| 1125 | "10:00".to_string(), |
| 1126 | date, |
| 1127 | ), |
| 1128 | EventTiming::Timed { start, end } => ( |
| 1129 | false, |
| 1130 | start.date.to_string(), |
| 1131 | format_time_field(start.time), |
| 1132 | end.date.to_string(), |
| 1133 | format_time_field(end.time), |
| 1134 | start.date, |
| 1135 | ), |
| 1136 | }; |
| 1137 | let mut reminders = [false; REMINDER_PRESETS.len()]; |
| 1138 | for reminder in &event.reminders { |
| 1139 | if let Some(index) = REMINDER_PRESETS |
| 1140 | .iter() |
| 1141 | .position(|preset| preset.minutes == reminder.minutes_before) |
| 1142 | { |
| 1143 | reminders[index] = true; |
| 1144 | } |
| 1145 | } |
| 1146 | let current_target = EventWriteTargetId::from_event(event); |
| 1147 | let targets = normalize_write_targets( |
| 1148 | targets, |
| 1149 | current_target.as_ref().map(|target| EventWriteTarget { |
| 1150 | id: target.clone(), |
| 1151 | label: event.source.source_name.clone(), |
| 1152 | }), |
| 1153 | ); |
| 1154 | let selected_target = current_target |
| 1155 | .as_ref() |
| 1156 | .map(|target| selected_target_index(&targets, target)) |
| 1157 | .unwrap_or_default(); |
| 1158 | |
| 1159 | let mut form = Self { |
| 1160 | mode: EventFormMode::Edit { |
| 1161 | event_id: event.id.clone(), |
| 1162 | }, |
| 1163 | context: CreateEventContext::EditableDate, |
| 1164 | targets, |
| 1165 | selected_target, |
| 1166 | selected_date, |
| 1167 | title: event.title.clone(), |
| 1168 | all_day, |
| 1169 | start_date, |
| 1170 | start_time, |
| 1171 | end_date, |
| 1172 | end_time, |
| 1173 | location: event.location.clone().unwrap_or_default(), |
| 1174 | notes: event.notes.clone().unwrap_or_default(), |
| 1175 | reminders, |
| 1176 | repeat: RepeatFrequency::None, |
| 1177 | recurrence_interval: "1".to_string(), |
| 1178 | weekly_days: weekly_days_for(selected_date.weekday()), |
| 1179 | monthly_mode: RecurrenceMonthlyFormMode::DayOfMonth, |
| 1180 | yearly_mode: RecurrenceYearlyFormMode::Date, |
| 1181 | recurrence_end: RecurrenceEndFormMode::Never, |
| 1182 | recurrence_until_date: selected_date.to_string(), |
| 1183 | recurrence_count: "10".to_string(), |
| 1184 | focused: 0, |
| 1185 | error: None, |
| 1186 | }; |
| 1187 | form.load_recurrence(event.recurrence.as_ref()); |
| 1188 | form |
| 1189 | } |
| 1190 | |
| 1191 | pub fn edit_occurrence(event: &Event) -> Self { |
| 1192 | Self::edit_occurrence_with_targets(event, vec![EventWriteTarget::local()]) |
| 1193 | } |
| 1194 | |
| 1195 | pub fn edit_occurrence_with_targets(event: &Event, targets: Vec<EventWriteTarget>) -> Self { |
| 1196 | let Some(occurrence) = event.occurrence() else { |
| 1197 | return Self::edit_with_targets(event, targets); |
| 1198 | }; |
| 1199 | let mut form = Self::edit_with_targets(event, targets); |
| 1200 | form.mode = EventFormMode::EditOccurrence { |
| 1201 | series_id: occurrence.series_id.clone(), |
| 1202 | anchor: occurrence.anchor, |
| 1203 | }; |
| 1204 | form.repeat = RepeatFrequency::None; |
| 1205 | form |
| 1206 | } |
| 1207 | |
| 1208 | pub fn mode(&self) -> &EventFormMode { |
| 1209 | &self.mode |
| 1210 | } |
| 1211 | |
| 1212 | pub fn heading(&self) -> &'static str { |
| 1213 | match &self.mode { |
| 1214 | EventFormMode::Create => "Create", |
| 1215 | EventFormMode::Edit { .. } | EventFormMode::EditOccurrence { .. } => "Edit", |
| 1216 | } |
| 1217 | } |
| 1218 | |
| 1219 | pub const fn context(&self) -> CreateEventContext { |
| 1220 | self.context |
| 1221 | } |
| 1222 | |
| 1223 | pub fn error(&self) -> Option<&str> { |
| 1224 | self.error.as_deref() |
| 1225 | } |
| 1226 | |
| 1227 | pub fn rows(&self) -> Vec<CreateEventFormRow> { |
| 1228 | self.visible_fields() |
| 1229 | .into_iter() |
| 1230 | .enumerate() |
| 1231 | .map(|(index, field)| CreateEventFormRow { |
| 1232 | label: field.label(), |
| 1233 | value: self.field_value(field), |
| 1234 | focused: index == self.focused, |
| 1235 | kind: field.kind(), |
| 1236 | }) |
| 1237 | .collect() |
| 1238 | } |
| 1239 | |
| 1240 | pub fn handle_key(&mut self, key: KeyEvent) -> CreateEventInputResult { |
| 1241 | if key.kind == KeyEventKind::Release { |
| 1242 | return CreateEventInputResult::Continue; |
| 1243 | } |
| 1244 | |
| 1245 | if ctrl_s(key) { |
| 1246 | return match self.submit() { |
| 1247 | Ok(draft) => CreateEventInputResult::Submit(Box::new(EventFormSubmission { |
| 1248 | mode: self.mode.clone(), |
| 1249 | draft, |
| 1250 | target: self.selected_target_id(), |
| 1251 | })), |
| 1252 | Err(err) => { |
| 1253 | self.error = Some(err.to_string()); |
| 1254 | CreateEventInputResult::Continue |
| 1255 | } |
| 1256 | }; |
| 1257 | } |
| 1258 | |
| 1259 | match key.code { |
| 1260 | KeyCode::Esc => CreateEventInputResult::Cancel, |
| 1261 | KeyCode::Tab => { |
| 1262 | self.focus_next(); |
| 1263 | CreateEventInputResult::Continue |
| 1264 | } |
| 1265 | KeyCode::BackTab => { |
| 1266 | self.focus_previous(); |
| 1267 | CreateEventInputResult::Continue |
| 1268 | } |
| 1269 | KeyCode::Up => { |
| 1270 | self.focus_previous(); |
| 1271 | CreateEventInputResult::Continue |
| 1272 | } |
| 1273 | KeyCode::Down => { |
| 1274 | self.focus_next(); |
| 1275 | CreateEventInputResult::Continue |
| 1276 | } |
| 1277 | KeyCode::Left => { |
| 1278 | self.cycle_focused_field(-1); |
| 1279 | CreateEventInputResult::Continue |
| 1280 | } |
| 1281 | KeyCode::Right => { |
| 1282 | self.cycle_focused_field(1); |
| 1283 | CreateEventInputResult::Continue |
| 1284 | } |
| 1285 | KeyCode::Backspace => { |
| 1286 | self.edit_text_field(|value| { |
| 1287 | value.pop(); |
| 1288 | }); |
| 1289 | CreateEventInputResult::Continue |
| 1290 | } |
| 1291 | KeyCode::Enter => { |
| 1292 | self.activate_focused_field(); |
| 1293 | CreateEventInputResult::Continue |
| 1294 | } |
| 1295 | KeyCode::Char(value) |
| 1296 | if key.modifiers.is_empty() || key.modifiers == KeyModifiers::SHIFT => |
| 1297 | { |
| 1298 | self.edit_text_field(|field| field.push(value)); |
| 1299 | CreateEventInputResult::Continue |
| 1300 | } |
| 1301 | _ => CreateEventInputResult::Continue, |
| 1302 | } |
| 1303 | } |
| 1304 | |
| 1305 | pub fn submit(&self) -> Result<CreateEventDraft, CreateEventFormError> { |
| 1306 | let title = normalize_required(&self.title, "title")?; |
| 1307 | let location = normalize_optional(&self.location); |
| 1308 | let notes = normalize_optional(&self.notes); |
| 1309 | let reminders = self |
| 1310 | .reminders |
| 1311 | .iter() |
| 1312 | .zip(REMINDER_PRESETS) |
| 1313 | .filter_map(|(enabled, preset)| { |
| 1314 | enabled.then_some(Reminder::minutes_before(preset.minutes)) |
| 1315 | }) |
| 1316 | .collect::<Vec<_>>(); |
| 1317 | |
| 1318 | if self.all_day { |
| 1319 | let date = self.start_date()?; |
| 1320 | let recurrence = self.recurrence_rule(date)?; |
| 1321 | return Ok(CreateEventDraft { |
| 1322 | title, |
| 1323 | timing: CreateEventTiming::AllDay { date }, |
| 1324 | location, |
| 1325 | notes, |
| 1326 | reminders, |
| 1327 | recurrence, |
| 1328 | }); |
| 1329 | } |
| 1330 | |
| 1331 | let start_date = self.start_date()?; |
| 1332 | let start_time = parse_time_field(&self.start_time, "start time")?; |
| 1333 | let end_time = parse_time_field(&self.end_time, "end time")?; |
| 1334 | let end_date = match self.context { |
| 1335 | CreateEventContext::EditableDate => self.end_date()?, |
| 1336 | CreateEventContext::FixedDate if end_time <= start_time => start_date.add_days(1), |
| 1337 | CreateEventContext::FixedDate => start_date, |
| 1338 | }; |
| 1339 | let start = EventDateTime::new(start_date, start_time); |
| 1340 | let end = EventDateTime::new(end_date, end_time); |
| 1341 | if start >= end { |
| 1342 | return Err(CreateEventFormError::InvalidRange); |
| 1343 | } |
| 1344 | let recurrence = self.recurrence_rule(start_date)?; |
| 1345 | |
| 1346 | Ok(CreateEventDraft { |
| 1347 | title, |
| 1348 | timing: CreateEventTiming::Timed { start, end }, |
| 1349 | location, |
| 1350 | notes, |
| 1351 | reminders, |
| 1352 | recurrence, |
| 1353 | }) |
| 1354 | } |
| 1355 | |
| 1356 | fn start_date(&self) -> Result<CalendarDate, CreateEventFormError> { |
| 1357 | match self.context { |
| 1358 | CreateEventContext::EditableDate => parse_date_field(&self.start_date, "start date"), |
| 1359 | CreateEventContext::FixedDate => Ok(self.selected_date), |
| 1360 | } |
| 1361 | } |
| 1362 | |
| 1363 | fn end_date(&self) -> Result<CalendarDate, CreateEventFormError> { |
| 1364 | parse_date_field(&self.end_date, "end date") |
| 1365 | } |
| 1366 | |
| 1367 | fn load_recurrence(&mut self, recurrence: Option<&RecurrenceRule>) { |
| 1368 | let Some(recurrence) = recurrence else { |
| 1369 | return; |
| 1370 | }; |
| 1371 | self.repeat = RepeatFrequency::from_rule(recurrence.frequency); |
| 1372 | self.recurrence_interval = recurrence.interval().to_string(); |
| 1373 | if !recurrence.weekdays.is_empty() { |
| 1374 | self.weekly_days = [false; DAYS_PER_WEEK]; |
| 1375 | for weekday in &recurrence.weekdays { |
| 1376 | self.weekly_days[usize::from(weekday.number_days_from_sunday())] = true; |
| 1377 | } |
| 1378 | } |
| 1379 | self.recurrence_end = match recurrence.end { |
| 1380 | RecurrenceEnd::Never => RecurrenceEndFormMode::Never, |
| 1381 | RecurrenceEnd::Until(date) => { |
| 1382 | self.recurrence_until_date = date.to_string(); |
| 1383 | RecurrenceEndFormMode::Until |
| 1384 | } |
| 1385 | RecurrenceEnd::Count(count) => { |
| 1386 | self.recurrence_count = count.to_string(); |
| 1387 | RecurrenceEndFormMode::Count |
| 1388 | } |
| 1389 | }; |
| 1390 | if let Some(monthly) = recurrence.monthly { |
| 1391 | self.monthly_mode = match monthly { |
| 1392 | RecurrenceMonthlyRule::DayOfMonth(_) => RecurrenceMonthlyFormMode::DayOfMonth, |
| 1393 | RecurrenceMonthlyRule::WeekdayOrdinal { .. } => { |
| 1394 | RecurrenceMonthlyFormMode::WeekdayOrdinal |
| 1395 | } |
| 1396 | }; |
| 1397 | } |
| 1398 | if let Some(yearly) = recurrence.yearly { |
| 1399 | self.yearly_mode = match yearly { |
| 1400 | RecurrenceYearlyRule::Date { .. } => RecurrenceYearlyFormMode::Date, |
| 1401 | RecurrenceYearlyRule::WeekdayOrdinal { .. } => { |
| 1402 | RecurrenceYearlyFormMode::WeekdayOrdinal |
| 1403 | } |
| 1404 | }; |
| 1405 | } |
| 1406 | } |
| 1407 | |
| 1408 | fn recurrence_rule( |
| 1409 | &self, |
| 1410 | start_date: CalendarDate, |
| 1411 | ) -> Result<Option<RecurrenceRule>, CreateEventFormError> { |
| 1412 | if matches!(self.mode, EventFormMode::EditOccurrence { .. }) |
| 1413 | || self.repeat == RepeatFrequency::None |
| 1414 | { |
| 1415 | return Ok(None); |
| 1416 | } |
| 1417 | |
| 1418 | let interval = parse_positive_u16(&self.recurrence_interval, "interval")?; |
| 1419 | let end = match self.recurrence_end { |
| 1420 | RecurrenceEndFormMode::Never => RecurrenceEnd::Never, |
| 1421 | RecurrenceEndFormMode::Until => { |
| 1422 | RecurrenceEnd::Until(parse_date_field(&self.recurrence_until_date, "until date")?) |
| 1423 | } |
| 1424 | RecurrenceEndFormMode::Count => { |
| 1425 | RecurrenceEnd::Count(parse_positive_u32(&self.recurrence_count, "count")?) |
| 1426 | } |
| 1427 | }; |
| 1428 | let frequency = self.repeat.frequency().expect("repeat is not none"); |
| 1429 | let mut rule = RecurrenceRule::new(frequency).with_interval(interval); |
| 1430 | rule.end = end; |
| 1431 | |
| 1432 | match self.repeat { |
| 1433 | RepeatFrequency::Weekly => { |
| 1434 | rule.weekdays = self |
| 1435 | .weekly_days |
| 1436 | .iter() |
| 1437 | .enumerate() |
| 1438 | .filter_map(|(index, enabled)| enabled.then_some(weekday_at(index))) |
| 1439 | .collect(); |
| 1440 | if rule.weekdays.is_empty() { |
| 1441 | rule.weekdays.push(start_date.weekday()); |
| 1442 | } |
| 1443 | } |
| 1444 | RepeatFrequency::Monthly => { |
| 1445 | rule.monthly = Some(match self.monthly_mode { |
| 1446 | RecurrenceMonthlyFormMode::DayOfMonth => { |
| 1447 | RecurrenceMonthlyRule::DayOfMonth(start_date.day()) |
| 1448 | } |
| 1449 | RecurrenceMonthlyFormMode::WeekdayOrdinal => { |
| 1450 | RecurrenceMonthlyRule::WeekdayOrdinal { |
| 1451 | ordinal: recurrence_ordinal_for_date(start_date), |
| 1452 | weekday: start_date.weekday(), |
| 1453 | } |
| 1454 | } |
| 1455 | }); |
| 1456 | } |
| 1457 | RepeatFrequency::Yearly => { |
| 1458 | rule.yearly = Some(match self.yearly_mode { |
| 1459 | RecurrenceYearlyFormMode::Date => RecurrenceYearlyRule::Date { |
| 1460 | month: start_date.month(), |
| 1461 | day: start_date.day(), |
| 1462 | }, |
| 1463 | RecurrenceYearlyFormMode::WeekdayOrdinal => { |
| 1464 | RecurrenceYearlyRule::WeekdayOrdinal { |
| 1465 | month: start_date.month(), |
| 1466 | ordinal: recurrence_ordinal_for_date(start_date), |
| 1467 | weekday: start_date.weekday(), |
| 1468 | } |
| 1469 | } |
| 1470 | }); |
| 1471 | } |
| 1472 | RepeatFrequency::Daily | RepeatFrequency::None => {} |
| 1473 | } |
| 1474 | |
| 1475 | Ok(Some(rule)) |
| 1476 | } |
| 1477 | |
| 1478 | fn visible_fields(&self) -> Vec<CreateEventField> { |
| 1479 | let mut fields = vec![CreateEventField::Title]; |
| 1480 | if !matches!(self.mode, EventFormMode::EditOccurrence { .. }) { |
| 1481 | fields.push(CreateEventField::Calendar); |
| 1482 | } |
| 1483 | fields.push(CreateEventField::AllDay); |
| 1484 | if self.context == CreateEventContext::EditableDate { |
| 1485 | fields.push(CreateEventField::StartDate); |
| 1486 | } |
| 1487 | fields.push(CreateEventField::StartTime); |
| 1488 | if self.context == CreateEventContext::EditableDate { |
| 1489 | fields.push(CreateEventField::EndDate); |
| 1490 | } |
| 1491 | fields.extend([ |
| 1492 | CreateEventField::EndTime, |
| 1493 | CreateEventField::Location, |
| 1494 | CreateEventField::Notes, |
| 1495 | ]); |
| 1496 | fields.extend((0..REMINDER_PRESETS.len()).map(CreateEventField::Reminder)); |
| 1497 | if !matches!(self.mode, EventFormMode::EditOccurrence { .. }) { |
| 1498 | fields.push(CreateEventField::Repeat); |
| 1499 | if self.repeat != RepeatFrequency::None { |
| 1500 | fields.push(CreateEventField::RecurrenceInterval); |
| 1501 | match self.repeat { |
| 1502 | RepeatFrequency::Weekly => { |
| 1503 | fields.extend((0..DAYS_PER_WEEK).map(CreateEventField::WeeklyDay)); |
| 1504 | } |
| 1505 | RepeatFrequency::Monthly => fields.push(CreateEventField::MonthlyMode), |
| 1506 | RepeatFrequency::Yearly => fields.push(CreateEventField::YearlyMode), |
| 1507 | RepeatFrequency::Daily | RepeatFrequency::None => {} |
| 1508 | } |
| 1509 | fields.push(CreateEventField::RecurrenceEnd); |
| 1510 | match self.recurrence_end { |
| 1511 | RecurrenceEndFormMode::Until => fields.push(CreateEventField::UntilDate), |
| 1512 | RecurrenceEndFormMode::Count => fields.push(CreateEventField::OccurrenceCount), |
| 1513 | RecurrenceEndFormMode::Never => {} |
| 1514 | } |
| 1515 | } |
| 1516 | } |
| 1517 | fields |
| 1518 | } |
| 1519 | |
| 1520 | fn field_value(&self, field: CreateEventField) -> String { |
| 1521 | match field { |
| 1522 | CreateEventField::Title => self.title.clone(), |
| 1523 | CreateEventField::Calendar => self.targets[self.selected_target].label.clone(), |
| 1524 | CreateEventField::AllDay => checkbox(self.all_day).to_string(), |
| 1525 | CreateEventField::StartDate => self.start_date.clone(), |
| 1526 | CreateEventField::StartTime => self.start_time.clone(), |
| 1527 | CreateEventField::EndDate => self.end_date.clone(), |
| 1528 | CreateEventField::EndTime => self.end_time.clone(), |
| 1529 | CreateEventField::Location => self.location.clone(), |
| 1530 | CreateEventField::Notes => self.notes.clone(), |
| 1531 | CreateEventField::Reminder(index) => { |
| 1532 | let preset = REMINDER_PRESETS[index]; |
| 1533 | format!("{} {}", checkbox(self.reminders[index]), preset.label) |
| 1534 | } |
| 1535 | CreateEventField::Repeat => self.repeat.label().to_string(), |
| 1536 | CreateEventField::RecurrenceInterval => self.recurrence_interval.clone(), |
| 1537 | CreateEventField::WeeklyDay(index) => { |
| 1538 | format!( |
| 1539 | "{} {}", |
| 1540 | checkbox(self.weekly_days[index]), |
| 1541 | weekday_short_label(weekday_at(index)) |
| 1542 | ) |
| 1543 | } |
| 1544 | CreateEventField::MonthlyMode => self.monthly_mode.label().to_string(), |
| 1545 | CreateEventField::YearlyMode => self.yearly_mode.label().to_string(), |
| 1546 | CreateEventField::RecurrenceEnd => self.recurrence_end.label().to_string(), |
| 1547 | CreateEventField::UntilDate => self.recurrence_until_date.clone(), |
| 1548 | CreateEventField::OccurrenceCount => self.recurrence_count.clone(), |
| 1549 | } |
| 1550 | } |
| 1551 | |
| 1552 | fn focus_next(&mut self) { |
| 1553 | let field_count = self.visible_fields().len(); |
| 1554 | self.focused = (self.focused + 1) % field_count; |
| 1555 | self.error = None; |
| 1556 | } |
| 1557 | |
| 1558 | fn focus_previous(&mut self) { |
| 1559 | let field_count = self.visible_fields().len(); |
| 1560 | self.focused = if self.focused == 0 { |
| 1561 | field_count - 1 |
| 1562 | } else { |
| 1563 | self.focused - 1 |
| 1564 | }; |
| 1565 | self.error = None; |
| 1566 | } |
| 1567 | |
| 1568 | fn focused_field(&self) -> CreateEventField { |
| 1569 | self.visible_fields()[self.focused] |
| 1570 | } |
| 1571 | |
| 1572 | fn activate_focused_field(&mut self) { |
| 1573 | match self.focused_field() { |
| 1574 | CreateEventField::AllDay => self.all_day = !self.all_day, |
| 1575 | CreateEventField::Calendar => self.cycle_target(1), |
| 1576 | CreateEventField::Reminder(index) => self.reminders[index] = !self.reminders[index], |
| 1577 | CreateEventField::Notes => self.notes.push('\n'), |
| 1578 | CreateEventField::Repeat => self.repeat = self.repeat.next(), |
| 1579 | CreateEventField::WeeklyDay(index) => { |
| 1580 | self.weekly_days[index] = !self.weekly_days[index] |
| 1581 | } |
| 1582 | CreateEventField::MonthlyMode => self.monthly_mode = self.monthly_mode.next(), |
| 1583 | CreateEventField::YearlyMode => self.yearly_mode = self.yearly_mode.next(), |
| 1584 | CreateEventField::RecurrenceEnd => self.recurrence_end = self.recurrence_end.next(), |
| 1585 | _ => {} |
| 1586 | } |
| 1587 | self.error = None; |
| 1588 | } |
| 1589 | |
| 1590 | fn cycle_focused_field(&mut self, delta: i32) { |
| 1591 | match self.focused_field() { |
| 1592 | CreateEventField::Calendar => self.cycle_target(delta), |
| 1593 | CreateEventField::Repeat => { |
| 1594 | self.repeat = if delta < 0 { |
| 1595 | self.repeat.previous() |
| 1596 | } else { |
| 1597 | self.repeat.next() |
| 1598 | }; |
| 1599 | } |
| 1600 | CreateEventField::MonthlyMode => { |
| 1601 | self.monthly_mode = if delta < 0 { |
| 1602 | self.monthly_mode.previous() |
| 1603 | } else { |
| 1604 | self.monthly_mode.next() |
| 1605 | }; |
| 1606 | } |
| 1607 | CreateEventField::YearlyMode => { |
| 1608 | self.yearly_mode = if delta < 0 { |
| 1609 | self.yearly_mode.previous() |
| 1610 | } else { |
| 1611 | self.yearly_mode.next() |
| 1612 | }; |
| 1613 | } |
| 1614 | CreateEventField::RecurrenceEnd => { |
| 1615 | self.recurrence_end = if delta < 0 { |
| 1616 | self.recurrence_end.previous() |
| 1617 | } else { |
| 1618 | self.recurrence_end.next() |
| 1619 | }; |
| 1620 | } |
| 1621 | _ => {} |
| 1622 | } |
| 1623 | self.error = None; |
| 1624 | } |
| 1625 | |
| 1626 | fn cycle_target(&mut self, delta: i32) { |
| 1627 | let len = self.targets.len(); |
| 1628 | if len <= 1 { |
| 1629 | return; |
| 1630 | } |
| 1631 | self.selected_target = if delta < 0 { |
| 1632 | (self.selected_target + len - 1) % len |
| 1633 | } else { |
| 1634 | (self.selected_target + 1) % len |
| 1635 | }; |
| 1636 | } |
| 1637 | |
| 1638 | fn selected_target_id(&self) -> EventWriteTargetId { |
| 1639 | self.targets |
| 1640 | .get(self.selected_target) |
| 1641 | .map(|target| target.id.clone()) |
| 1642 | .unwrap_or(EventWriteTargetId::Local) |
| 1643 | } |
| 1644 | |
| 1645 | fn edit_text_field(&mut self, edit: impl FnOnce(&mut String)) { |
| 1646 | let field = self.focused_field(); |
| 1647 | let target = match field { |
| 1648 | CreateEventField::Title => Some(&mut self.title), |
| 1649 | CreateEventField::StartDate => Some(&mut self.start_date), |
| 1650 | CreateEventField::StartTime => Some(&mut self.start_time), |
| 1651 | CreateEventField::EndDate => Some(&mut self.end_date), |
| 1652 | CreateEventField::EndTime => Some(&mut self.end_time), |
| 1653 | CreateEventField::Location => Some(&mut self.location), |
| 1654 | CreateEventField::Notes => Some(&mut self.notes), |
| 1655 | CreateEventField::RecurrenceInterval => Some(&mut self.recurrence_interval), |
| 1656 | CreateEventField::UntilDate => Some(&mut self.recurrence_until_date), |
| 1657 | CreateEventField::OccurrenceCount => Some(&mut self.recurrence_count), |
| 1658 | CreateEventField::AllDay |
| 1659 | | CreateEventField::Calendar |
| 1660 | | CreateEventField::Reminder(_) |
| 1661 | | CreateEventField::Repeat |
| 1662 | | CreateEventField::WeeklyDay(_) |
| 1663 | | CreateEventField::MonthlyMode |
| 1664 | | CreateEventField::YearlyMode |
| 1665 | | CreateEventField::RecurrenceEnd => None, |
| 1666 | }; |
| 1667 | |
| 1668 | if let Some(target) = target { |
| 1669 | edit(target); |
| 1670 | self.error = None; |
| 1671 | } |
| 1672 | } |
| 1673 | } |
| 1674 | |
| 1675 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1676 | pub struct CreateEventFormRow { |
| 1677 | pub label: &'static str, |
| 1678 | pub value: String, |
| 1679 | pub focused: bool, |
| 1680 | pub kind: CreateEventFormRowKind, |
| 1681 | } |
| 1682 | |
| 1683 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 1684 | pub enum CreateEventFormRowKind { |
| 1685 | Text, |
| 1686 | Multiline, |
| 1687 | Toggle, |
| 1688 | Selector, |
| 1689 | } |
| 1690 | |
| 1691 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1692 | pub struct EventFormSubmission { |
| 1693 | pub mode: EventFormMode, |
| 1694 | pub draft: CreateEventDraft, |
| 1695 | pub target: EventWriteTargetId, |
| 1696 | } |
| 1697 | |
| 1698 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1699 | pub enum CreateEventInputResult { |
| 1700 | Continue, |
| 1701 | Cancel, |
| 1702 | Submit(Box<EventFormSubmission>), |
| 1703 | } |
| 1704 | |
| 1705 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1706 | pub enum CreateEventFormError { |
| 1707 | RequiredField(&'static str), |
| 1708 | InvalidDate { field: &'static str, value: String }, |
| 1709 | InvalidTime { field: &'static str, value: String }, |
| 1710 | InvalidNumber { field: &'static str, value: String }, |
| 1711 | InvalidRange, |
| 1712 | } |
| 1713 | |
| 1714 | impl std::fmt::Display for CreateEventFormError { |
| 1715 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { |
| 1716 | match self { |
| 1717 | Self::RequiredField(field) => write!(f, "{field} is required"), |
| 1718 | Self::InvalidDate { field, value } => write!(f, "{field} '{value}' must be YYYY-MM-DD"), |
| 1719 | Self::InvalidTime { field, value } => write!(f, "{field} '{value}' must be HH:MM"), |
| 1720 | Self::InvalidNumber { field, value } => { |
| 1721 | write!(f, "{field} '{value}' must be a positive number") |
| 1722 | } |
| 1723 | Self::InvalidRange => write!(f, "end must be after start"), |
| 1724 | } |
| 1725 | } |
| 1726 | } |
| 1727 | |
| 1728 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 1729 | struct ReminderPreset { |
| 1730 | label: &'static str, |
| 1731 | minutes: u16, |
| 1732 | } |
| 1733 | |
| 1734 | const REMINDER_PRESETS: [ReminderPreset; 6] = [ |
| 1735 | ReminderPreset { |
| 1736 | label: "5m", |
| 1737 | minutes: 5, |
| 1738 | }, |
| 1739 | ReminderPreset { |
| 1740 | label: "10m", |
| 1741 | minutes: 10, |
| 1742 | }, |
| 1743 | ReminderPreset { |
| 1744 | label: "15m", |
| 1745 | minutes: 15, |
| 1746 | }, |
| 1747 | ReminderPreset { |
| 1748 | label: "30m", |
| 1749 | minutes: 30, |
| 1750 | }, |
| 1751 | ReminderPreset { |
| 1752 | label: "1h", |
| 1753 | minutes: 60, |
| 1754 | }, |
| 1755 | ReminderPreset { |
| 1756 | label: "1d", |
| 1757 | minutes: 24 * 60, |
| 1758 | }, |
| 1759 | ]; |
| 1760 | |
| 1761 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 1762 | enum RepeatFrequency { |
| 1763 | None, |
| 1764 | Daily, |
| 1765 | Weekly, |
| 1766 | Monthly, |
| 1767 | Yearly, |
| 1768 | } |
| 1769 | |
| 1770 | impl RepeatFrequency { |
| 1771 | const fn label(self) -> &'static str { |
| 1772 | match self { |
| 1773 | Self::None => "None", |
| 1774 | Self::Daily => "Daily", |
| 1775 | Self::Weekly => "Weekly", |
| 1776 | Self::Monthly => "Monthly", |
| 1777 | Self::Yearly => "Yearly", |
| 1778 | } |
| 1779 | } |
| 1780 | |
| 1781 | const fn next(self) -> Self { |
| 1782 | match self { |
| 1783 | Self::None => Self::Daily, |
| 1784 | Self::Daily => Self::Weekly, |
| 1785 | Self::Weekly => Self::Monthly, |
| 1786 | Self::Monthly => Self::Yearly, |
| 1787 | Self::Yearly => Self::None, |
| 1788 | } |
| 1789 | } |
| 1790 | |
| 1791 | const fn previous(self) -> Self { |
| 1792 | match self { |
| 1793 | Self::None => Self::Yearly, |
| 1794 | Self::Daily => Self::None, |
| 1795 | Self::Weekly => Self::Daily, |
| 1796 | Self::Monthly => Self::Weekly, |
| 1797 | Self::Yearly => Self::Monthly, |
| 1798 | } |
| 1799 | } |
| 1800 | |
| 1801 | const fn frequency(self) -> Option<RecurrenceFrequency> { |
| 1802 | match self { |
| 1803 | Self::None => None, |
| 1804 | Self::Daily => Some(RecurrenceFrequency::Daily), |
| 1805 | Self::Weekly => Some(RecurrenceFrequency::Weekly), |
| 1806 | Self::Monthly => Some(RecurrenceFrequency::Monthly), |
| 1807 | Self::Yearly => Some(RecurrenceFrequency::Yearly), |
| 1808 | } |
| 1809 | } |
| 1810 | |
| 1811 | const fn from_rule(frequency: RecurrenceFrequency) -> Self { |
| 1812 | match frequency { |
| 1813 | RecurrenceFrequency::Daily => Self::Daily, |
| 1814 | RecurrenceFrequency::Weekly => Self::Weekly, |
| 1815 | RecurrenceFrequency::Monthly => Self::Monthly, |
| 1816 | RecurrenceFrequency::Yearly => Self::Yearly, |
| 1817 | } |
| 1818 | } |
| 1819 | } |
| 1820 | |
| 1821 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 1822 | enum RecurrenceMonthlyFormMode { |
| 1823 | DayOfMonth, |
| 1824 | WeekdayOrdinal, |
| 1825 | } |
| 1826 | |
| 1827 | impl RecurrenceMonthlyFormMode { |
| 1828 | const fn label(self) -> &'static str { |
| 1829 | match self { |
| 1830 | Self::DayOfMonth => "Day of month", |
| 1831 | Self::WeekdayOrdinal => "Nth weekday", |
| 1832 | } |
| 1833 | } |
| 1834 | |
| 1835 | const fn next(self) -> Self { |
| 1836 | match self { |
| 1837 | Self::DayOfMonth => Self::WeekdayOrdinal, |
| 1838 | Self::WeekdayOrdinal => Self::DayOfMonth, |
| 1839 | } |
| 1840 | } |
| 1841 | |
| 1842 | const fn previous(self) -> Self { |
| 1843 | self.next() |
| 1844 | } |
| 1845 | } |
| 1846 | |
| 1847 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 1848 | enum RecurrenceYearlyFormMode { |
| 1849 | Date, |
| 1850 | WeekdayOrdinal, |
| 1851 | } |
| 1852 | |
| 1853 | impl RecurrenceYearlyFormMode { |
| 1854 | const fn label(self) -> &'static str { |
| 1855 | match self { |
| 1856 | Self::Date => "Date", |
| 1857 | Self::WeekdayOrdinal => "Nth weekday", |
| 1858 | } |
| 1859 | } |
| 1860 | |
| 1861 | const fn next(self) -> Self { |
| 1862 | match self { |
| 1863 | Self::Date => Self::WeekdayOrdinal, |
| 1864 | Self::WeekdayOrdinal => Self::Date, |
| 1865 | } |
| 1866 | } |
| 1867 | |
| 1868 | const fn previous(self) -> Self { |
| 1869 | self.next() |
| 1870 | } |
| 1871 | } |
| 1872 | |
| 1873 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 1874 | enum RecurrenceEndFormMode { |
| 1875 | Never, |
| 1876 | Until, |
| 1877 | Count, |
| 1878 | } |
| 1879 | |
| 1880 | impl RecurrenceEndFormMode { |
| 1881 | const fn label(self) -> &'static str { |
| 1882 | match self { |
| 1883 | Self::Never => "Never", |
| 1884 | Self::Until => "Until date", |
| 1885 | Self::Count => "Count", |
| 1886 | } |
| 1887 | } |
| 1888 | |
| 1889 | const fn next(self) -> Self { |
| 1890 | match self { |
| 1891 | Self::Never => Self::Until, |
| 1892 | Self::Until => Self::Count, |
| 1893 | Self::Count => Self::Never, |
| 1894 | } |
| 1895 | } |
| 1896 | |
| 1897 | const fn previous(self) -> Self { |
| 1898 | match self { |
| 1899 | Self::Never => Self::Count, |
| 1900 | Self::Until => Self::Never, |
| 1901 | Self::Count => Self::Until, |
| 1902 | } |
| 1903 | } |
| 1904 | } |
| 1905 | |
| 1906 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 1907 | enum CreateEventField { |
| 1908 | Title, |
| 1909 | Calendar, |
| 1910 | AllDay, |
| 1911 | StartDate, |
| 1912 | StartTime, |
| 1913 | EndDate, |
| 1914 | EndTime, |
| 1915 | Location, |
| 1916 | Notes, |
| 1917 | Reminder(usize), |
| 1918 | Repeat, |
| 1919 | RecurrenceInterval, |
| 1920 | WeeklyDay(usize), |
| 1921 | MonthlyMode, |
| 1922 | YearlyMode, |
| 1923 | RecurrenceEnd, |
| 1924 | UntilDate, |
| 1925 | OccurrenceCount, |
| 1926 | } |
| 1927 | |
| 1928 | impl CreateEventField { |
| 1929 | const fn label(self) -> &'static str { |
| 1930 | match self { |
| 1931 | Self::Title => "Title", |
| 1932 | Self::Calendar => "Calendar", |
| 1933 | Self::AllDay => "All day", |
| 1934 | Self::StartDate => "Start date", |
| 1935 | Self::StartTime => "Start time", |
| 1936 | Self::EndDate => "End date", |
| 1937 | Self::EndTime => "End time", |
| 1938 | Self::Location => "Location", |
| 1939 | Self::Notes => "Notes", |
| 1940 | Self::Reminder(_) => "Reminder", |
| 1941 | Self::Repeat => "Repeat", |
| 1942 | Self::RecurrenceInterval => "Interval", |
| 1943 | Self::WeeklyDay(_) => "Weekly", |
| 1944 | Self::MonthlyMode => "Monthly", |
| 1945 | Self::YearlyMode => "Yearly", |
| 1946 | Self::RecurrenceEnd => "Ends", |
| 1947 | Self::UntilDate => "Until", |
| 1948 | Self::OccurrenceCount => "Count", |
| 1949 | } |
| 1950 | } |
| 1951 | |
| 1952 | const fn kind(self) -> CreateEventFormRowKind { |
| 1953 | match self { |
| 1954 | Self::Notes => CreateEventFormRowKind::Multiline, |
| 1955 | Self::AllDay | Self::Reminder(_) | Self::WeeklyDay(_) => CreateEventFormRowKind::Toggle, |
| 1956 | Self::Calendar |
| 1957 | | Self::Repeat |
| 1958 | | Self::MonthlyMode |
| 1959 | | Self::YearlyMode |
| 1960 | | Self::RecurrenceEnd => CreateEventFormRowKind::Selector, |
| 1961 | _ => CreateEventFormRowKind::Text, |
| 1962 | } |
| 1963 | } |
| 1964 | } |
| 1965 | |
| 1966 | fn checkbox(enabled: bool) -> &'static str { |
| 1967 | if enabled { "[x]" } else { "[ ]" } |
| 1968 | } |
| 1969 | |
| 1970 | fn weekly_days_for(weekday: Weekday) -> [bool; DAYS_PER_WEEK] { |
| 1971 | let mut days = [false; DAYS_PER_WEEK]; |
| 1972 | days[usize::from(weekday.number_days_from_sunday())] = true; |
| 1973 | days |
| 1974 | } |
| 1975 | |
| 1976 | fn weekday_at(index: usize) -> Weekday { |
| 1977 | match index { |
| 1978 | 0 => Weekday::Sunday, |
| 1979 | 1 => Weekday::Monday, |
| 1980 | 2 => Weekday::Tuesday, |
| 1981 | 3 => Weekday::Wednesday, |
| 1982 | 4 => Weekday::Thursday, |
| 1983 | 5 => Weekday::Friday, |
| 1984 | 6 => Weekday::Saturday, |
| 1985 | _ => unreachable!("weekday index stays in range"), |
| 1986 | } |
| 1987 | } |
| 1988 | |
| 1989 | fn weekday_short_label(weekday: Weekday) -> &'static str { |
| 1990 | match weekday { |
| 1991 | Weekday::Sunday => "Sun", |
| 1992 | Weekday::Monday => "Mon", |
| 1993 | Weekday::Tuesday => "Tue", |
| 1994 | Weekday::Wednesday => "Wed", |
| 1995 | Weekday::Thursday => "Thu", |
| 1996 | Weekday::Friday => "Fri", |
| 1997 | Weekday::Saturday => "Sat", |
| 1998 | } |
| 1999 | } |
| 2000 | |
| 2001 | fn normalize_required(value: &str, field: &'static str) -> Result<String, CreateEventFormError> { |
| 2002 | let trimmed = value.trim(); |
| 2003 | if trimmed.is_empty() { |
| 2004 | Err(CreateEventFormError::RequiredField(field)) |
| 2005 | } else { |
| 2006 | Ok(trimmed.to_string()) |
| 2007 | } |
| 2008 | } |
| 2009 | |
| 2010 | fn normalize_optional(value: &str) -> Option<String> { |
| 2011 | let trimmed = value.trim(); |
| 2012 | (!trimmed.is_empty()).then(|| trimmed.to_string()) |
| 2013 | } |
| 2014 | |
| 2015 | fn parse_positive_u16(value: &str, field: &'static str) -> Result<u16, CreateEventFormError> { |
| 2016 | let parsed = value.trim().parse::<u16>().ok().filter(|value| *value > 0); |
| 2017 | parsed.ok_or_else(|| CreateEventFormError::InvalidNumber { |
| 2018 | field, |
| 2019 | value: value.to_string(), |
| 2020 | }) |
| 2021 | } |
| 2022 | |
| 2023 | fn parse_positive_u32(value: &str, field: &'static str) -> Result<u32, CreateEventFormError> { |
| 2024 | let parsed = value.trim().parse::<u32>().ok().filter(|value| *value > 0); |
| 2025 | parsed.ok_or_else(|| CreateEventFormError::InvalidNumber { |
| 2026 | field, |
| 2027 | value: value.to_string(), |
| 2028 | }) |
| 2029 | } |
| 2030 | |
| 2031 | fn parse_date_field( |
| 2032 | value: &str, |
| 2033 | field: &'static str, |
| 2034 | ) -> Result<CalendarDate, CreateEventFormError> { |
| 2035 | let mut parts = value.trim().split('-'); |
| 2036 | let year = parts.next().and_then(|value| value.parse::<i32>().ok()); |
| 2037 | let month = parts.next().and_then(|value| value.parse::<u8>().ok()); |
| 2038 | let day = parts.next().and_then(|value| value.parse::<u8>().ok()); |
| 2039 | if parts.next().is_some() { |
| 2040 | return Err(CreateEventFormError::InvalidDate { |
| 2041 | field, |
| 2042 | value: value.to_string(), |
| 2043 | }); |
| 2044 | } |
| 2045 | |
| 2046 | let Some((year, month, day)) = year |
| 2047 | .zip(month) |
| 2048 | .zip(day) |
| 2049 | .map(|((year, month), day)| (year, month, day)) |
| 2050 | else { |
| 2051 | return Err(CreateEventFormError::InvalidDate { |
| 2052 | field, |
| 2053 | value: value.to_string(), |
| 2054 | }); |
| 2055 | }; |
| 2056 | |
| 2057 | CalendarDate::from_ymd( |
| 2058 | year, |
| 2059 | Month::try_from(month).map_err(|_| CreateEventFormError::InvalidDate { |
| 2060 | field, |
| 2061 | value: value.to_string(), |
| 2062 | })?, |
| 2063 | day, |
| 2064 | ) |
| 2065 | .map_err(|_| CreateEventFormError::InvalidDate { |
| 2066 | field, |
| 2067 | value: value.to_string(), |
| 2068 | }) |
| 2069 | } |
| 2070 | |
| 2071 | fn parse_time_field(value: &str, field: &'static str) -> Result<Time, CreateEventFormError> { |
| 2072 | let mut parts = value.trim().split(':'); |
| 2073 | let hour = parts.next().and_then(|value| value.parse::<u8>().ok()); |
| 2074 | let minute = parts.next().and_then(|value| value.parse::<u8>().ok()); |
| 2075 | if parts.next().is_some() { |
| 2076 | return Err(CreateEventFormError::InvalidTime { |
| 2077 | field, |
| 2078 | value: value.to_string(), |
| 2079 | }); |
| 2080 | } |
| 2081 | |
| 2082 | let Some((hour, minute)) = hour.zip(minute) else { |
| 2083 | return Err(CreateEventFormError::InvalidTime { |
| 2084 | field, |
| 2085 | value: value.to_string(), |
| 2086 | }); |
| 2087 | }; |
| 2088 | |
| 2089 | Time::from_hms(hour, minute, 0).map_err(|_| CreateEventFormError::InvalidTime { |
| 2090 | field, |
| 2091 | value: value.to_string(), |
| 2092 | }) |
| 2093 | } |
| 2094 | |
| 2095 | fn format_time_field(time: Time) -> String { |
| 2096 | format!("{:02}:{:02}", time.hour(), time.minute()) |
| 2097 | } |
| 2098 | |
| 2099 | fn selectable_day_events(date: CalendarDate, source: &dyn AgendaSource) -> Vec<Event> { |
| 2100 | let agenda = DayAgenda::from_source(date, source); |
| 2101 | agenda |
| 2102 | .all_day_events |
| 2103 | .into_iter() |
| 2104 | .chain( |
| 2105 | agenda |
| 2106 | .timed_events |
| 2107 | .into_iter() |
| 2108 | .map(|agenda_event| agenda_event.event), |
| 2109 | ) |
| 2110 | .filter(Event::is_editable) |
| 2111 | .collect() |
| 2112 | } |
| 2113 | |
| 2114 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 2115 | pub struct KeyboardInput { |
| 2116 | pending: PendingKey, |
| 2117 | bindings: KeyBindings, |
| 2118 | } |
| 2119 | |
| 2120 | impl KeyboardInput { |
| 2121 | pub fn new(bindings: KeyBindings) -> Self { |
| 2122 | Self { |
| 2123 | pending: PendingKey::None, |
| 2124 | bindings, |
| 2125 | } |
| 2126 | } |
| 2127 | |
| 2128 | pub fn translate(&mut self, key: KeyEvent) -> AppAction { |
| 2129 | if key.kind == KeyEventKind::Release { |
| 2130 | return AppAction::Noop; |
| 2131 | } |
| 2132 | |
| 2133 | if let Some(value) = digit_from_key(key) { |
| 2134 | return self.translate_digit(value); |
| 2135 | } |
| 2136 | |
| 2137 | let Some(gesture) = KeyGesture::from_key_event(key) else { |
| 2138 | self.clear(); |
| 2139 | return AppAction::Noop; |
| 2140 | }; |
| 2141 | |
| 2142 | self.translate_gesture(gesture) |
| 2143 | } |
| 2144 | |
| 2145 | pub fn clear(&mut self) { |
| 2146 | self.pending = PendingKey::None; |
| 2147 | } |
| 2148 | |
| 2149 | pub const fn is_waiting_for_digit(&self) -> bool { |
| 2150 | matches!(self.pending, PendingKey::Digit(_)) |
| 2151 | } |
| 2152 | |
| 2153 | pub fn clear_digit(&mut self) { |
| 2154 | if self.is_waiting_for_digit() { |
| 2155 | self.clear(); |
| 2156 | } |
| 2157 | } |
| 2158 | |
| 2159 | fn translate_gesture(&mut self, gesture: KeyGesture) -> AppAction { |
| 2160 | match self.pending { |
| 2161 | PendingKey::Digit(_) => { |
| 2162 | self.clear(); |
| 2163 | self.translate_gesture(gesture) |
| 2164 | } |
| 2165 | PendingKey::Sequence(first) => { |
| 2166 | self.clear(); |
| 2167 | if let Some(command) = self |
| 2168 | .bindings |
| 2169 | .command_for_sequence(&KeySequence::two(first, gesture)) |
| 2170 | { |
| 2171 | return command.app_action(); |
| 2172 | } |
| 2173 | |
| 2174 | self.translate_gesture(gesture) |
| 2175 | } |
| 2176 | PendingKey::None => { |
| 2177 | let sequence = KeySequence::one(gesture); |
| 2178 | if self.bindings.is_prefix(&sequence) { |
| 2179 | self.pending = PendingKey::Sequence(gesture); |
| 2180 | AppAction::Noop |
| 2181 | } else if let Some(command) = self.bindings.command_for_sequence(&sequence) { |
| 2182 | self.clear(); |
| 2183 | command.app_action() |
| 2184 | } else { |
| 2185 | self.clear(); |
| 2186 | AppAction::Noop |
| 2187 | } |
| 2188 | } |
| 2189 | } |
| 2190 | } |
| 2191 | |
| 2192 | fn translate_digit(&mut self, value: char) -> AppAction { |
| 2193 | let digit = value |
| 2194 | .to_digit(10) |
| 2195 | .expect("ASCII digit converts to a base-10 digit") as u8; |
| 2196 | |
| 2197 | match self.pending { |
| 2198 | PendingKey::Digit(first) => { |
| 2199 | self.clear(); |
| 2200 | AppAction::JumpToDay(first * 10 + digit) |
| 2201 | } |
| 2202 | _ if digit == 0 => { |
| 2203 | self.pending = PendingKey::Digit(digit); |
| 2204 | AppAction::Noop |
| 2205 | } |
| 2206 | _ if digit <= 3 => { |
| 2207 | self.pending = PendingKey::Digit(digit); |
| 2208 | AppAction::JumpToDay(digit) |
| 2209 | } |
| 2210 | _ => { |
| 2211 | self.clear(); |
| 2212 | AppAction::JumpToDay(digit) |
| 2213 | } |
| 2214 | } |
| 2215 | } |
| 2216 | } |
| 2217 | |
| 2218 | impl Default for KeyboardInput { |
| 2219 | fn default() -> Self { |
| 2220 | Self::new(KeyBindings::default()) |
| 2221 | } |
| 2222 | } |
| 2223 | |
| 2224 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 2225 | pub struct KeyBindings { |
| 2226 | entries: Vec<KeyBinding>, |
| 2227 | } |
| 2228 | |
| 2229 | impl KeyBindings { |
| 2230 | pub fn from_lists(lists: KeyBindingLists) -> Result<Self, KeyBindingError> { |
| 2231 | let entries = lists.into_entries()?; |
| 2232 | validate_key_bindings(&entries)?; |
| 2233 | Ok(Self { entries }) |
| 2234 | } |
| 2235 | |
| 2236 | pub fn default_lists() -> KeyBindingLists { |
| 2237 | KeyBindingLists::default() |
| 2238 | } |
| 2239 | |
| 2240 | pub fn with_overrides(overrides: KeyBindingOverrides) -> Result<Self, KeyBindingError> { |
| 2241 | let mut lists = KeyBindingLists::default(); |
| 2242 | overrides.apply_to(&mut lists); |
| 2243 | Self::from_lists(lists) |
| 2244 | } |
| 2245 | |
| 2246 | fn command_for_sequence(&self, sequence: &KeySequence) -> Option<KeyCommand> { |
| 2247 | self.entries |
| 2248 | .iter() |
| 2249 | .find_map(|entry| (entry.sequence == *sequence).then_some(entry.command)) |
| 2250 | } |
| 2251 | |
| 2252 | fn is_prefix(&self, sequence: &KeySequence) -> bool { |
| 2253 | self.entries |
| 2254 | .iter() |
| 2255 | .any(|entry| entry.sequence.starts_with(sequence) && entry.sequence != *sequence) |
| 2256 | } |
| 2257 | |
| 2258 | pub fn display_for(&self, command: KeyCommand) -> String { |
| 2259 | let labels = self |
| 2260 | .entries |
| 2261 | .iter() |
| 2262 | .filter(|entry| entry.command == command) |
| 2263 | .map(|entry| entry.sequence.label()) |
| 2264 | .collect::<Vec<_>>(); |
| 2265 | |
| 2266 | if labels.is_empty() { |
| 2267 | command.default_label().to_string() |
| 2268 | } else { |
| 2269 | labels.join(" / ") |
| 2270 | } |
| 2271 | } |
| 2272 | } |
| 2273 | |
| 2274 | impl Default for KeyBindings { |
| 2275 | fn default() -> Self { |
| 2276 | Self::from_lists(KeyBindingLists::default()).expect("default keybindings are valid") |
| 2277 | } |
| 2278 | } |
| 2279 | |
| 2280 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 2281 | pub struct KeyBindingLists { |
| 2282 | pub move_left: Vec<String>, |
| 2283 | pub move_right: Vec<String>, |
| 2284 | pub move_up: Vec<String>, |
| 2285 | pub move_down: Vec<String>, |
| 2286 | pub open_day_or_edit: Vec<String>, |
| 2287 | pub close_day: Vec<String>, |
| 2288 | pub create_event: Vec<String>, |
| 2289 | pub delete_event: Vec<String>, |
| 2290 | pub copy_event: Vec<String>, |
| 2291 | pub help: Vec<String>, |
| 2292 | pub quit: Vec<String>, |
| 2293 | pub jump_monday: Vec<String>, |
| 2294 | pub jump_tuesday: Vec<String>, |
| 2295 | pub jump_wednesday: Vec<String>, |
| 2296 | pub jump_thursday: Vec<String>, |
| 2297 | pub jump_friday: Vec<String>, |
| 2298 | pub jump_saturday: Vec<String>, |
| 2299 | pub jump_sunday: Vec<String>, |
| 2300 | } |
| 2301 | |
| 2302 | impl Default for KeyBindingLists { |
| 2303 | fn default() -> Self { |
| 2304 | Self { |
| 2305 | move_left: vec!["left".to_string()], |
| 2306 | move_right: vec!["right".to_string()], |
| 2307 | move_up: vec!["up".to_string()], |
| 2308 | move_down: vec!["down".to_string()], |
| 2309 | open_day_or_edit: vec!["enter".to_string()], |
| 2310 | close_day: vec!["esc".to_string()], |
| 2311 | create_event: vec!["+".to_string()], |
| 2312 | delete_event: vec!["d".to_string()], |
| 2313 | copy_event: vec!["c".to_string()], |
| 2314 | help: vec!["?".to_string()], |
| 2315 | quit: vec!["q".to_string(), "ctrl-c".to_string()], |
| 2316 | jump_monday: vec!["m".to_string()], |
| 2317 | jump_tuesday: vec!["tu".to_string()], |
| 2318 | jump_wednesday: vec!["w".to_string()], |
| 2319 | jump_thursday: vec!["th".to_string()], |
| 2320 | jump_friday: vec!["f".to_string()], |
| 2321 | jump_saturday: vec!["sa".to_string()], |
| 2322 | jump_sunday: vec!["su".to_string()], |
| 2323 | } |
| 2324 | } |
| 2325 | } |
| 2326 | |
| 2327 | impl KeyBindingLists { |
| 2328 | fn into_entries(self) -> Result<Vec<KeyBinding>, KeyBindingError> { |
| 2329 | let mut entries = Vec::new(); |
| 2330 | push_entries(&mut entries, KeyCommand::MoveLeft, self.move_left)?; |
| 2331 | push_entries(&mut entries, KeyCommand::MoveRight, self.move_right)?; |
| 2332 | push_entries(&mut entries, KeyCommand::MoveUp, self.move_up)?; |
| 2333 | push_entries(&mut entries, KeyCommand::MoveDown, self.move_down)?; |
| 2334 | push_entries( |
| 2335 | &mut entries, |
| 2336 | KeyCommand::OpenDayOrEdit, |
| 2337 | self.open_day_or_edit, |
| 2338 | )?; |
| 2339 | push_entries(&mut entries, KeyCommand::CloseDay, self.close_day)?; |
| 2340 | push_entries(&mut entries, KeyCommand::CreateEvent, self.create_event)?; |
| 2341 | push_entries(&mut entries, KeyCommand::DeleteEvent, self.delete_event)?; |
| 2342 | push_entries(&mut entries, KeyCommand::CopyEvent, self.copy_event)?; |
| 2343 | push_entries(&mut entries, KeyCommand::Help, self.help)?; |
| 2344 | push_entries(&mut entries, KeyCommand::Quit, self.quit)?; |
| 2345 | push_entries(&mut entries, KeyCommand::JumpMonday, self.jump_monday)?; |
| 2346 | push_entries(&mut entries, KeyCommand::JumpTuesday, self.jump_tuesday)?; |
| 2347 | push_entries(&mut entries, KeyCommand::JumpWednesday, self.jump_wednesday)?; |
| 2348 | push_entries(&mut entries, KeyCommand::JumpThursday, self.jump_thursday)?; |
| 2349 | push_entries(&mut entries, KeyCommand::JumpFriday, self.jump_friday)?; |
| 2350 | push_entries(&mut entries, KeyCommand::JumpSaturday, self.jump_saturday)?; |
| 2351 | push_entries(&mut entries, KeyCommand::JumpSunday, self.jump_sunday)?; |
| 2352 | Ok(entries) |
| 2353 | } |
| 2354 | } |
| 2355 | |
| 2356 | #[derive(Debug, Default, Clone, PartialEq, Eq)] |
| 2357 | pub struct KeyBindingOverrides { |
| 2358 | pub move_left: Option<Vec<String>>, |
| 2359 | pub move_right: Option<Vec<String>>, |
| 2360 | pub move_up: Option<Vec<String>>, |
| 2361 | pub move_down: Option<Vec<String>>, |
| 2362 | pub open_day_or_edit: Option<Vec<String>>, |
| 2363 | pub close_day: Option<Vec<String>>, |
| 2364 | pub create_event: Option<Vec<String>>, |
| 2365 | pub delete_event: Option<Vec<String>>, |
| 2366 | pub copy_event: Option<Vec<String>>, |
| 2367 | pub help: Option<Vec<String>>, |
| 2368 | pub quit: Option<Vec<String>>, |
| 2369 | pub jump_monday: Option<Vec<String>>, |
| 2370 | pub jump_tuesday: Option<Vec<String>>, |
| 2371 | pub jump_wednesday: Option<Vec<String>>, |
| 2372 | pub jump_thursday: Option<Vec<String>>, |
| 2373 | pub jump_friday: Option<Vec<String>>, |
| 2374 | pub jump_saturday: Option<Vec<String>>, |
| 2375 | pub jump_sunday: Option<Vec<String>>, |
| 2376 | } |
| 2377 | |
| 2378 | impl KeyBindingOverrides { |
| 2379 | fn apply_to(self, lists: &mut KeyBindingLists) { |
| 2380 | if let Some(value) = self.move_left { |
| 2381 | lists.move_left = value; |
| 2382 | } |
| 2383 | if let Some(value) = self.move_right { |
| 2384 | lists.move_right = value; |
| 2385 | } |
| 2386 | if let Some(value) = self.move_up { |
| 2387 | lists.move_up = value; |
| 2388 | } |
| 2389 | if let Some(value) = self.move_down { |
| 2390 | lists.move_down = value; |
| 2391 | } |
| 2392 | if let Some(value) = self.open_day_or_edit { |
| 2393 | lists.open_day_or_edit = value; |
| 2394 | } |
| 2395 | if let Some(value) = self.close_day { |
| 2396 | lists.close_day = value; |
| 2397 | } |
| 2398 | if let Some(value) = self.create_event { |
| 2399 | lists.create_event = value; |
| 2400 | } |
| 2401 | if let Some(value) = self.delete_event { |
| 2402 | lists.delete_event = value; |
| 2403 | } |
| 2404 | if let Some(value) = self.copy_event { |
| 2405 | lists.copy_event = value; |
| 2406 | } |
| 2407 | if let Some(value) = self.help { |
| 2408 | lists.help = value; |
| 2409 | } |
| 2410 | if let Some(value) = self.quit { |
| 2411 | lists.quit = value; |
| 2412 | } |
| 2413 | if let Some(value) = self.jump_monday { |
| 2414 | lists.jump_monday = value; |
| 2415 | } |
| 2416 | if let Some(value) = self.jump_tuesday { |
| 2417 | lists.jump_tuesday = value; |
| 2418 | } |
| 2419 | if let Some(value) = self.jump_wednesday { |
| 2420 | lists.jump_wednesday = value; |
| 2421 | } |
| 2422 | if let Some(value) = self.jump_thursday { |
| 2423 | lists.jump_thursday = value; |
| 2424 | } |
| 2425 | if let Some(value) = self.jump_friday { |
| 2426 | lists.jump_friday = value; |
| 2427 | } |
| 2428 | if let Some(value) = self.jump_saturday { |
| 2429 | lists.jump_saturday = value; |
| 2430 | } |
| 2431 | if let Some(value) = self.jump_sunday { |
| 2432 | lists.jump_sunday = value; |
| 2433 | } |
| 2434 | } |
| 2435 | } |
| 2436 | |
| 2437 | fn push_entries( |
| 2438 | entries: &mut Vec<KeyBinding>, |
| 2439 | command: KeyCommand, |
| 2440 | keys: Vec<String>, |
| 2441 | ) -> Result<(), KeyBindingError> { |
| 2442 | if keys.is_empty() { |
| 2443 | return Err(KeyBindingError::new(format!( |
| 2444 | "{} must define at least one key", |
| 2445 | command.config_name() |
| 2446 | ))); |
| 2447 | } |
| 2448 | |
| 2449 | for key in keys { |
| 2450 | entries.push(KeyBinding { |
| 2451 | command, |
| 2452 | sequence: KeySequence::parse(&key)?, |
| 2453 | }); |
| 2454 | } |
| 2455 | |
| 2456 | Ok(()) |
| 2457 | } |
| 2458 | |
| 2459 | fn validate_key_bindings(entries: &[KeyBinding]) -> Result<(), KeyBindingError> { |
| 2460 | let mut seen = HashMap::new(); |
| 2461 | for entry in entries { |
| 2462 | if let Some(existing) = seen.insert(entry.sequence.clone(), entry.command) { |
| 2463 | return Err(KeyBindingError::new(format!( |
| 2464 | "key '{}' is bound to both {} and {}", |
| 2465 | entry.sequence.label(), |
| 2466 | existing.config_name(), |
| 2467 | entry.command.config_name() |
| 2468 | ))); |
| 2469 | } |
| 2470 | } |
| 2471 | |
| 2472 | for left in entries { |
| 2473 | for right in entries { |
| 2474 | if left.sequence != right.sequence && right.sequence.starts_with(&left.sequence) { |
| 2475 | return Err(KeyBindingError::new(format!( |
| 2476 | "key '{}' conflicts with longer key '{}'", |
| 2477 | left.sequence.label(), |
| 2478 | right.sequence.label() |
| 2479 | ))); |
| 2480 | } |
| 2481 | } |
| 2482 | } |
| 2483 | |
| 2484 | Ok(()) |
| 2485 | } |
| 2486 | |
| 2487 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 2488 | struct KeyBinding { |
| 2489 | command: KeyCommand, |
| 2490 | sequence: KeySequence, |
| 2491 | } |
| 2492 | |
| 2493 | #[derive(Debug, Clone, PartialEq, Eq, Hash)] |
| 2494 | struct KeySequence(Vec<KeyGesture>); |
| 2495 | |
| 2496 | impl KeySequence { |
| 2497 | fn one(gesture: KeyGesture) -> Self { |
| 2498 | Self(vec![gesture]) |
| 2499 | } |
| 2500 | |
| 2501 | fn two(first: KeyGesture, second: KeyGesture) -> Self { |
| 2502 | Self(vec![first, second]) |
| 2503 | } |
| 2504 | |
| 2505 | fn parse(value: &str) -> Result<Self, KeyBindingError> { |
| 2506 | if value.is_empty() { |
| 2507 | return Err(KeyBindingError::new("key binding may not be empty")); |
| 2508 | } |
| 2509 | |
| 2510 | let normalized = value.to_ascii_lowercase(); |
| 2511 | if let Some(gesture) = KeyGesture::parse_named(&normalized)? { |
| 2512 | return Ok(Self::one(gesture)); |
| 2513 | } |
| 2514 | |
| 2515 | let chars = normalized.chars().collect::<Vec<_>>(); |
| 2516 | match chars.as_slice() { |
| 2517 | [single] => Ok(Self::one(KeyGesture::parse_printable(*single)?)), |
| 2518 | [first, second] => Ok(Self::two( |
| 2519 | KeyGesture::parse_printable(*first)?, |
| 2520 | KeyGesture::parse_printable(*second)?, |
| 2521 | )), |
| 2522 | _ => Err(KeyBindingError::new(format!( |
| 2523 | "unsupported key binding '{value}'" |
| 2524 | ))), |
| 2525 | } |
| 2526 | } |
| 2527 | |
| 2528 | fn starts_with(&self, prefix: &Self) -> bool { |
| 2529 | self.0.starts_with(&prefix.0) |
| 2530 | } |
| 2531 | |
| 2532 | fn label(&self) -> String { |
| 2533 | if self.0.len() == 2 |
| 2534 | && self |
| 2535 | .0 |
| 2536 | .iter() |
| 2537 | .all(|gesture| matches!(gesture, KeyGesture::Char(_))) |
| 2538 | { |
| 2539 | self.0 |
| 2540 | .iter() |
| 2541 | .map(|gesture| gesture.label()) |
| 2542 | .collect::<String>() |
| 2543 | } else { |
| 2544 | self.0 |
| 2545 | .iter() |
| 2546 | .map(|gesture| gesture.label()) |
| 2547 | .collect::<Vec<_>>() |
| 2548 | .join(" ") |
| 2549 | } |
| 2550 | } |
| 2551 | } |
| 2552 | |
| 2553 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] |
| 2554 | enum KeyGesture { |
| 2555 | Named(NamedKey), |
| 2556 | Char(char), |
| 2557 | Ctrl(char), |
| 2558 | } |
| 2559 | |
| 2560 | impl KeyGesture { |
| 2561 | fn parse_named(value: &str) -> Result<Option<Self>, KeyBindingError> { |
| 2562 | let gesture = match value { |
| 2563 | "left" => Self::Named(NamedKey::Left), |
| 2564 | "right" => Self::Named(NamedKey::Right), |
| 2565 | "up" => Self::Named(NamedKey::Up), |
| 2566 | "down" => Self::Named(NamedKey::Down), |
| 2567 | "enter" => Self::Named(NamedKey::Enter), |
| 2568 | "esc" | "escape" => Self::Named(NamedKey::Esc), |
| 2569 | value if value.starts_with("ctrl-") => { |
| 2570 | let key = value.trim_start_matches("ctrl-"); |
| 2571 | let mut chars = key.chars(); |
| 2572 | let Some(value) = chars.next() else { |
| 2573 | return Err(KeyBindingError::new("ctrl binding requires a key")); |
| 2574 | }; |
| 2575 | if chars.next().is_some() || !value.is_ascii_alphabetic() { |
| 2576 | return Err(KeyBindingError::new(format!( |
| 2577 | "unsupported control binding 'ctrl-{key}'" |
| 2578 | ))); |
| 2579 | } |
| 2580 | Self::Ctrl(value.to_ascii_lowercase()) |
| 2581 | } |
| 2582 | _ => return Ok(None), |
| 2583 | }; |
| 2584 | |
| 2585 | Ok(Some(gesture)) |
| 2586 | } |
| 2587 | |
| 2588 | fn parse_printable(value: char) -> Result<Self, KeyBindingError> { |
| 2589 | if value.is_ascii_digit() { |
| 2590 | return Err(KeyBindingError::new(format!( |
| 2591 | "digit key '{value}' is reserved for day jumps" |
| 2592 | ))); |
| 2593 | } |
| 2594 | if value.is_control() { |
| 2595 | return Err(KeyBindingError::new("control characters are unsupported")); |
| 2596 | } |
| 2597 | |
| 2598 | Ok(Self::Char(value.to_ascii_lowercase())) |
| 2599 | } |
| 2600 | |
| 2601 | fn from_key_event(key: KeyEvent) -> Option<Self> { |
| 2602 | if key.modifiers.intersects(KeyModifiers::ALT) { |
| 2603 | return None; |
| 2604 | } |
| 2605 | |
| 2606 | match key.code { |
| 2607 | KeyCode::Left if key.modifiers.is_empty() => Some(Self::Named(NamedKey::Left)), |
| 2608 | KeyCode::Right if key.modifiers.is_empty() => Some(Self::Named(NamedKey::Right)), |
| 2609 | KeyCode::Up if key.modifiers.is_empty() => Some(Self::Named(NamedKey::Up)), |
| 2610 | KeyCode::Down if key.modifiers.is_empty() => Some(Self::Named(NamedKey::Down)), |
| 2611 | KeyCode::Enter if key.modifiers.is_empty() => Some(Self::Named(NamedKey::Enter)), |
| 2612 | KeyCode::Esc if key.modifiers.is_empty() => Some(Self::Named(NamedKey::Esc)), |
| 2613 | KeyCode::Char(value) if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 2614 | Some(Self::Ctrl(value.to_ascii_lowercase())) |
| 2615 | } |
| 2616 | KeyCode::Char(value) |
| 2617 | if key.modifiers.is_empty() || key.modifiers == KeyModifiers::SHIFT => |
| 2618 | { |
| 2619 | Some(Self::Char(value.to_ascii_lowercase())) |
| 2620 | } |
| 2621 | _ => None, |
| 2622 | } |
| 2623 | } |
| 2624 | |
| 2625 | fn label(self) -> String { |
| 2626 | match self { |
| 2627 | Self::Named(named) => named.label().to_string(), |
| 2628 | Self::Char(value) => value.to_string(), |
| 2629 | Self::Ctrl(value) => format!("Ctrl-{}", value.to_ascii_uppercase()), |
| 2630 | } |
| 2631 | } |
| 2632 | } |
| 2633 | |
| 2634 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] |
| 2635 | enum NamedKey { |
| 2636 | Left, |
| 2637 | Right, |
| 2638 | Up, |
| 2639 | Down, |
| 2640 | Enter, |
| 2641 | Esc, |
| 2642 | } |
| 2643 | |
| 2644 | impl NamedKey { |
| 2645 | const fn label(self) -> &'static str { |
| 2646 | match self { |
| 2647 | Self::Left => "Left", |
| 2648 | Self::Right => "Right", |
| 2649 | Self::Up => "Up", |
| 2650 | Self::Down => "Down", |
| 2651 | Self::Enter => "Enter", |
| 2652 | Self::Esc => "Esc", |
| 2653 | } |
| 2654 | } |
| 2655 | } |
| 2656 | |
| 2657 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] |
| 2658 | pub enum KeyCommand { |
| 2659 | MoveLeft, |
| 2660 | MoveRight, |
| 2661 | MoveUp, |
| 2662 | MoveDown, |
| 2663 | OpenDayOrEdit, |
| 2664 | CloseDay, |
| 2665 | CreateEvent, |
| 2666 | DeleteEvent, |
| 2667 | CopyEvent, |
| 2668 | Help, |
| 2669 | Quit, |
| 2670 | JumpMonday, |
| 2671 | JumpTuesday, |
| 2672 | JumpWednesday, |
| 2673 | JumpThursday, |
| 2674 | JumpFriday, |
| 2675 | JumpSaturday, |
| 2676 | JumpSunday, |
| 2677 | } |
| 2678 | |
| 2679 | impl KeyCommand { |
| 2680 | const fn app_action(self) -> AppAction { |
| 2681 | match self { |
| 2682 | Self::MoveLeft => AppAction::MoveDays(-1), |
| 2683 | Self::MoveRight => AppAction::MoveDays(1), |
| 2684 | Self::MoveUp => AppAction::MoveDays(-7), |
| 2685 | Self::MoveDown => AppAction::MoveDays(7), |
| 2686 | Self::OpenDayOrEdit => AppAction::OpenDay, |
| 2687 | Self::CloseDay => AppAction::CloseDay, |
| 2688 | Self::CreateEvent => AppAction::OpenCreate, |
| 2689 | Self::DeleteEvent => AppAction::OpenDelete, |
| 2690 | Self::CopyEvent => AppAction::OpenCopy, |
| 2691 | Self::Help => AppAction::OpenHelp, |
| 2692 | Self::Quit => AppAction::Quit, |
| 2693 | Self::JumpMonday => AppAction::JumpToWeekday(Weekday::Monday), |
| 2694 | Self::JumpTuesday => AppAction::JumpToWeekday(Weekday::Tuesday), |
| 2695 | Self::JumpWednesday => AppAction::JumpToWeekday(Weekday::Wednesday), |
| 2696 | Self::JumpThursday => AppAction::JumpToWeekday(Weekday::Thursday), |
| 2697 | Self::JumpFriday => AppAction::JumpToWeekday(Weekday::Friday), |
| 2698 | Self::JumpSaturday => AppAction::JumpToWeekday(Weekday::Saturday), |
| 2699 | Self::JumpSunday => AppAction::JumpToWeekday(Weekday::Sunday), |
| 2700 | } |
| 2701 | } |
| 2702 | |
| 2703 | const fn config_name(self) -> &'static str { |
| 2704 | match self { |
| 2705 | Self::MoveLeft => "move_left", |
| 2706 | Self::MoveRight => "move_right", |
| 2707 | Self::MoveUp => "move_up", |
| 2708 | Self::MoveDown => "move_down", |
| 2709 | Self::OpenDayOrEdit => "open_day_or_edit", |
| 2710 | Self::CloseDay => "close_day", |
| 2711 | Self::CreateEvent => "create_event", |
| 2712 | Self::DeleteEvent => "delete_event", |
| 2713 | Self::CopyEvent => "copy_event", |
| 2714 | Self::Help => "help", |
| 2715 | Self::Quit => "quit", |
| 2716 | Self::JumpMonday => "jump_monday", |
| 2717 | Self::JumpTuesday => "jump_tuesday", |
| 2718 | Self::JumpWednesday => "jump_wednesday", |
| 2719 | Self::JumpThursday => "jump_thursday", |
| 2720 | Self::JumpFriday => "jump_friday", |
| 2721 | Self::JumpSaturday => "jump_saturday", |
| 2722 | Self::JumpSunday => "jump_sunday", |
| 2723 | } |
| 2724 | } |
| 2725 | |
| 2726 | const fn default_label(self) -> &'static str { |
| 2727 | match self { |
| 2728 | Self::MoveLeft => "Left", |
| 2729 | Self::MoveRight => "Right", |
| 2730 | Self::MoveUp => "Up", |
| 2731 | Self::MoveDown => "Down", |
| 2732 | Self::OpenDayOrEdit => "Enter", |
| 2733 | Self::CloseDay => "Esc", |
| 2734 | Self::CreateEvent => "+", |
| 2735 | Self::DeleteEvent => "d", |
| 2736 | Self::CopyEvent => "c", |
| 2737 | Self::Help => "?", |
| 2738 | Self::Quit => "q / Ctrl-C", |
| 2739 | Self::JumpMonday => "m", |
| 2740 | Self::JumpTuesday => "tu", |
| 2741 | Self::JumpWednesday => "w", |
| 2742 | Self::JumpThursday => "th", |
| 2743 | Self::JumpFriday => "f", |
| 2744 | Self::JumpSaturday => "sa", |
| 2745 | Self::JumpSunday => "su", |
| 2746 | } |
| 2747 | } |
| 2748 | } |
| 2749 | |
| 2750 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 2751 | pub struct KeyBindingError { |
| 2752 | reason: String, |
| 2753 | } |
| 2754 | |
| 2755 | impl KeyBindingError { |
| 2756 | fn new(reason: impl Into<String>) -> Self { |
| 2757 | Self { |
| 2758 | reason: reason.into(), |
| 2759 | } |
| 2760 | } |
| 2761 | } |
| 2762 | |
| 2763 | impl fmt::Display for KeyBindingError { |
| 2764 | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { |
| 2765 | write!(f, "{}", self.reason) |
| 2766 | } |
| 2767 | } |
| 2768 | |
| 2769 | impl std::error::Error for KeyBindingError {} |
| 2770 | |
| 2771 | fn digit_from_key(key: KeyEvent) -> Option<char> { |
| 2772 | match key.code { |
| 2773 | KeyCode::Char(value) |
| 2774 | if value.is_ascii_digit() |
| 2775 | && !key |
| 2776 | .modifiers |
| 2777 | .intersects(KeyModifiers::CONTROL | KeyModifiers::ALT) => |
| 2778 | { |
| 2779 | Some(value) |
| 2780 | } |
| 2781 | _ => None, |
| 2782 | } |
| 2783 | } |
| 2784 | |
| 2785 | #[derive(Debug, Default, Clone, Copy, PartialEq, Eq)] |
| 2786 | pub struct MouseInput { |
| 2787 | last_left_click: Option<MouseClick>, |
| 2788 | } |
| 2789 | |
| 2790 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 2791 | struct MouseClick { |
| 2792 | date: CalendarDate, |
| 2793 | at: Instant, |
| 2794 | } |
| 2795 | |
| 2796 | impl MouseInput { |
| 2797 | pub fn translate( |
| 2798 | &mut self, |
| 2799 | mouse: MouseEvent, |
| 2800 | target_date: Option<CalendarDate>, |
| 2801 | selected_date: CalendarDate, |
| 2802 | ) -> AppAction { |
| 2803 | self.translate_at(mouse, target_date, selected_date, Instant::now()) |
| 2804 | } |
| 2805 | |
| 2806 | fn translate_at( |
| 2807 | &mut self, |
| 2808 | mouse: MouseEvent, |
| 2809 | target_date: Option<CalendarDate>, |
| 2810 | selected_date: CalendarDate, |
| 2811 | now: Instant, |
| 2812 | ) -> AppAction { |
| 2813 | match mouse.kind { |
| 2814 | MouseEventKind::Down(MouseButton::Left) => { |
| 2815 | let Some(target_date) = target_date else { |
| 2816 | self.clear(); |
| 2817 | return AppAction::Noop; |
| 2818 | }; |
| 2819 | |
| 2820 | let is_double_click = self |
| 2821 | .last_left_click |
| 2822 | .map(|click| { |
| 2823 | click.date == target_date |
| 2824 | && now.saturating_duration_since(click.at) <= MOUSE_DOUBLE_CLICK_TIMEOUT |
| 2825 | }) |
| 2826 | .unwrap_or(false); |
| 2827 | |
| 2828 | self.last_left_click = Some(MouseClick { |
| 2829 | date: target_date, |
| 2830 | at: now, |
| 2831 | }); |
| 2832 | |
| 2833 | if is_double_click && selected_date == target_date { |
| 2834 | self.clear(); |
| 2835 | AppAction::OpenDay |
| 2836 | } else { |
| 2837 | AppAction::SelectDate(target_date) |
| 2838 | } |
| 2839 | } |
| 2840 | MouseEventKind::Up(_) => AppAction::Noop, |
| 2841 | _ => { |
| 2842 | self.clear(); |
| 2843 | AppAction::Noop |
| 2844 | } |
| 2845 | } |
| 2846 | } |
| 2847 | |
| 2848 | pub fn clear(&mut self) { |
| 2849 | self.last_left_click = None; |
| 2850 | } |
| 2851 | } |
| 2852 | |
| 2853 | #[derive(Debug, Default, Clone, Copy, PartialEq, Eq)] |
| 2854 | enum PendingKey { |
| 2855 | #[default] |
| 2856 | None, |
| 2857 | Digit(u8), |
| 2858 | Sequence(KeyGesture), |
| 2859 | } |
| 2860 | |
| 2861 | fn ctrl_c(value: char, modifiers: KeyModifiers) -> bool { |
| 2862 | value.eq_ignore_ascii_case(&'c') && modifiers.contains(KeyModifiers::CONTROL) |
| 2863 | } |
| 2864 | |
| 2865 | fn ctrl_s(key: KeyEvent) -> bool { |
| 2866 | matches!(key.code, KeyCode::Char(value) if value.eq_ignore_ascii_case(&'s')) |
| 2867 | && key.modifiers.contains(KeyModifiers::CONTROL) |
| 2868 | } |
| 2869 | |
| 2870 | #[cfg(test)] |
| 2871 | mod tests { |
| 2872 | use super::*; |
| 2873 | use crossterm::event::{KeyModifiers, MouseButton, MouseEventKind}; |
| 2874 | use time::{Month, Time}; |
| 2875 | |
| 2876 | use crate::agenda::{ |
| 2877 | DateRange, Holiday, InMemoryAgendaSource, RecurrenceOrdinal, SourceMetadata, |
| 2878 | }; |
| 2879 | |
| 2880 | fn date(year: i32, month: Month, day: u8) -> CalendarDate { |
| 2881 | CalendarDate::from_ymd(year, month, day).expect("valid test date") |
| 2882 | } |
| 2883 | |
| 2884 | fn at(date: CalendarDate, hour: u8, minute: u8) -> EventDateTime { |
| 2885 | EventDateTime::new( |
| 2886 | date, |
| 2887 | Time::from_hms(hour, minute, 0).expect("valid test time"), |
| 2888 | ) |
| 2889 | } |
| 2890 | |
| 2891 | fn local_timed_event(id: &str, title: &str, start: EventDateTime, end: EventDateTime) -> Event { |
| 2892 | Event::timed(id, title, start, end, SourceMetadata::local()) |
| 2893 | .expect("valid local timed event") |
| 2894 | } |
| 2895 | |
| 2896 | fn local_all_day_event(id: &str, title: &str, date: CalendarDate) -> Event { |
| 2897 | Event::all_day(id, title, date, SourceMetadata::local()) |
| 2898 | } |
| 2899 | |
| 2900 | fn fixture_timed_event( |
| 2901 | id: &str, |
| 2902 | title: &str, |
| 2903 | start: EventDateTime, |
| 2904 | end: EventDateTime, |
| 2905 | ) -> Event { |
| 2906 | Event::timed(id, title, start, end, SourceMetadata::fixture()) |
| 2907 | .expect("valid fixture timed event") |
| 2908 | } |
| 2909 | |
| 2910 | fn key(code: KeyCode) -> KeyEvent { |
| 2911 | KeyEvent::new(code, KeyModifiers::empty()) |
| 2912 | } |
| 2913 | |
| 2914 | fn char_key(value: char) -> KeyEvent { |
| 2915 | key(KeyCode::Char(value)) |
| 2916 | } |
| 2917 | |
| 2918 | fn ctrl_char_key(value: char) -> KeyEvent { |
| 2919 | KeyEvent::new(KeyCode::Char(value), KeyModifiers::CONTROL) |
| 2920 | } |
| 2921 | |
| 2922 | fn mouse_event(kind: MouseEventKind, column: u16, row: u16) -> MouseEvent { |
| 2923 | MouseEvent { |
| 2924 | kind, |
| 2925 | column, |
| 2926 | row, |
| 2927 | modifiers: KeyModifiers::empty(), |
| 2928 | } |
| 2929 | } |
| 2930 | |
| 2931 | fn mouse_down(column: u16, row: u16) -> MouseEvent { |
| 2932 | mouse_event(MouseEventKind::Down(MouseButton::Left), column, row) |
| 2933 | } |
| 2934 | |
| 2935 | fn apply_keys( |
| 2936 | app: &mut AppState, |
| 2937 | input: &mut KeyboardInput, |
| 2938 | keys: impl IntoIterator<Item = KeyEvent>, |
| 2939 | ) { |
| 2940 | for key in keys { |
| 2941 | let action = input.translate(key); |
| 2942 | app.apply(action); |
| 2943 | } |
| 2944 | } |
| 2945 | |
| 2946 | fn apply_keys_with_source( |
| 2947 | app: &mut AppState, |
| 2948 | input: &mut KeyboardInput, |
| 2949 | source: &dyn AgendaSource, |
| 2950 | keys: impl IntoIterator<Item = KeyEvent>, |
| 2951 | ) { |
| 2952 | for key in keys { |
| 2953 | let action = input.translate(key); |
| 2954 | app.apply_with_agenda_source(action, source); |
| 2955 | } |
| 2956 | } |
| 2957 | |
| 2958 | struct WriteTargetSource { |
| 2959 | targets: Vec<EventWriteTarget>, |
| 2960 | default: EventWriteTargetId, |
| 2961 | } |
| 2962 | |
| 2963 | impl AgendaSource for WriteTargetSource { |
| 2964 | fn events_intersecting(&self, _range: DateRange) -> Vec<Event> { |
| 2965 | Vec::new() |
| 2966 | } |
| 2967 | |
| 2968 | fn holidays_in(&self, _range: DateRange) -> Vec<Holiday> { |
| 2969 | Vec::new() |
| 2970 | } |
| 2971 | |
| 2972 | fn event_write_targets(&self) -> Vec<EventWriteTarget> { |
| 2973 | self.targets.clone() |
| 2974 | } |
| 2975 | |
| 2976 | fn default_event_write_target(&self) -> EventWriteTargetId { |
| 2977 | self.default.clone() |
| 2978 | } |
| 2979 | } |
| 2980 | |
| 2981 | fn form_value(form: &CreateEventForm, label: &str) -> String { |
| 2982 | form.rows() |
| 2983 | .into_iter() |
| 2984 | .find(|row| row.label == label) |
| 2985 | .map(|row| row.value) |
| 2986 | .expect("form row exists") |
| 2987 | } |
| 2988 | |
| 2989 | #[test] |
| 2990 | fn configured_keybindings_replace_default_normal_mode_commands() { |
| 2991 | let bindings = KeyBindings::with_overrides(KeyBindingOverrides { |
| 2992 | create_event: Some(vec!["n".to_string()]), |
| 2993 | help: Some(vec!["h".to_string()]), |
| 2994 | quit: Some(vec!["x".to_string()]), |
| 2995 | ..KeyBindingOverrides::default() |
| 2996 | }) |
| 2997 | .expect("custom bindings are valid"); |
| 2998 | let mut input = KeyboardInput::new(bindings); |
| 2999 | |
| 3000 | assert_eq!(input.translate(char_key('+')), AppAction::Noop); |
| 3001 | assert_eq!(input.translate(char_key('n')), AppAction::OpenCreate); |
| 3002 | assert_eq!(input.translate(char_key('?')), AppAction::Noop); |
| 3003 | assert_eq!(input.translate(char_key('h')), AppAction::OpenHelp); |
| 3004 | assert_eq!(input.translate(char_key('q')), AppAction::Noop); |
| 3005 | assert_eq!(input.translate(char_key('x')), AppAction::Quit); |
| 3006 | } |
| 3007 | |
| 3008 | #[test] |
| 3009 | fn configured_two_key_weekday_sequence_waits_for_second_key() { |
| 3010 | let bindings = KeyBindings::with_overrides(KeyBindingOverrides { |
| 3011 | jump_tuesday: Some(vec!["xy".to_string()]), |
| 3012 | ..KeyBindingOverrides::default() |
| 3013 | }) |
| 3014 | .expect("custom bindings are valid"); |
| 3015 | let mut input = KeyboardInput::new(bindings); |
| 3016 | |
| 3017 | assert_eq!(input.translate(char_key('x')), AppAction::Noop); |
| 3018 | assert_eq!( |
| 3019 | input.translate(char_key('y')), |
| 3020 | AppAction::JumpToWeekday(Weekday::Tuesday) |
| 3021 | ); |
| 3022 | } |
| 3023 | |
| 3024 | #[test] |
| 3025 | fn keybinding_validation_rejects_digits_duplicates_and_prefixes() { |
| 3026 | let digit_err = KeyBindings::with_overrides(KeyBindingOverrides { |
| 3027 | create_event: Some(vec!["1".to_string()]), |
| 3028 | ..KeyBindingOverrides::default() |
| 3029 | }) |
| 3030 | .expect_err("digits are reserved"); |
| 3031 | assert!(digit_err.to_string().contains("reserved for day jumps")); |
| 3032 | |
| 3033 | let duplicate_err = KeyBindings::with_overrides(KeyBindingOverrides { |
| 3034 | create_event: Some(vec!["x".to_string()]), |
| 3035 | quit: Some(vec!["x".to_string()]), |
| 3036 | ..KeyBindingOverrides::default() |
| 3037 | }) |
| 3038 | .expect_err("duplicate binding fails"); |
| 3039 | assert!(duplicate_err.to_string().contains("bound to both")); |
| 3040 | |
| 3041 | let prefix_err = KeyBindings::with_overrides(KeyBindingOverrides { |
| 3042 | create_event: Some(vec!["t".to_string()]), |
| 3043 | ..KeyBindingOverrides::default() |
| 3044 | }) |
| 3045 | .expect_err("prefix binding fails"); |
| 3046 | assert!(prefix_err.to_string().contains("conflicts with longer key")); |
| 3047 | } |
| 3048 | |
| 3049 | #[test] |
| 3050 | fn arrow_keys_move_within_month() { |
| 3051 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 3052 | let mut input = KeyboardInput::default(); |
| 3053 | |
| 3054 | apply_keys( |
| 3055 | &mut app, |
| 3056 | &mut input, |
| 3057 | [ |
| 3058 | key(KeyCode::Left), |
| 3059 | key(KeyCode::Right), |
| 3060 | key(KeyCode::Up), |
| 3061 | key(KeyCode::Down), |
| 3062 | ], |
| 3063 | ); |
| 3064 | |
| 3065 | assert_eq!(app.selected_date(), date(2026, Month::April, 23)); |
| 3066 | } |
| 3067 | |
| 3068 | #[test] |
| 3069 | fn arrow_keys_cross_month_and_year_boundaries() { |
| 3070 | let mut app = AppState::new(date(2026, Month::December, 31)); |
| 3071 | let mut input = KeyboardInput::default(); |
| 3072 | |
| 3073 | apply_keys(&mut app, &mut input, [key(KeyCode::Right)]); |
| 3074 | assert_eq!(app.selected_date(), date(2027, Month::January, 1)); |
| 3075 | |
| 3076 | apply_keys(&mut app, &mut input, [key(KeyCode::Left)]); |
| 3077 | assert_eq!(app.selected_date(), date(2026, Month::December, 31)); |
| 3078 | |
| 3079 | app = AppState::new(date(2026, Month::January, 1)); |
| 3080 | apply_keys(&mut app, &mut input, [key(KeyCode::Left)]); |
| 3081 | assert_eq!(app.selected_date(), date(2025, Month::December, 31)); |
| 3082 | } |
| 3083 | |
| 3084 | #[test] |
| 3085 | fn numeric_jump_selects_valid_days() { |
| 3086 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 3087 | let mut input = KeyboardInput::default(); |
| 3088 | |
| 3089 | let action = input.translate(char_key('1')); |
| 3090 | app.apply(action); |
| 3091 | assert_eq!(app.selected_date(), date(2026, Month::April, 1)); |
| 3092 | assert!(input.is_waiting_for_digit()); |
| 3093 | |
| 3094 | let action = input.translate(char_key('8')); |
| 3095 | app.apply(action); |
| 3096 | assert_eq!(app.selected_date(), date(2026, Month::April, 18)); |
| 3097 | assert!(!input.is_waiting_for_digit()); |
| 3098 | |
| 3099 | apply_keys(&mut app, &mut input, [char_key('0'), char_key('4')]); |
| 3100 | assert_eq!(app.selected_date(), date(2026, Month::April, 4)); |
| 3101 | |
| 3102 | apply_keys(&mut app, &mut input, [char_key('9')]); |
| 3103 | assert_eq!(app.selected_date(), date(2026, Month::April, 9)); |
| 3104 | } |
| 3105 | |
| 3106 | #[test] |
| 3107 | fn single_digit_jumps_cover_visible_day_digits() { |
| 3108 | for day in 1..=9 { |
| 3109 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 3110 | let mut input = KeyboardInput::default(); |
| 3111 | let digit = char::from_digit(day.into(), 10).expect("single digit"); |
| 3112 | |
| 3113 | let action = input.translate(char_key(digit)); |
| 3114 | app.apply(action); |
| 3115 | |
| 3116 | assert_eq!(app.selected_date(), date(2026, Month::April, day)); |
| 3117 | } |
| 3118 | } |
| 3119 | |
| 3120 | #[test] |
| 3121 | fn zero_prefix_can_still_jump_to_single_digit_days() { |
| 3122 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 3123 | let mut input = KeyboardInput::default(); |
| 3124 | |
| 3125 | let action = input.translate(char_key('0')); |
| 3126 | app.apply(action); |
| 3127 | assert_eq!(app.selected_date(), date(2026, Month::April, 23)); |
| 3128 | assert!(input.is_waiting_for_digit()); |
| 3129 | |
| 3130 | let action = input.translate(char_key('7')); |
| 3131 | app.apply(action); |
| 3132 | assert_eq!(app.selected_date(), date(2026, Month::April, 7)); |
| 3133 | } |
| 3134 | |
| 3135 | #[test] |
| 3136 | fn numeric_jump_timeout_keeps_single_digit_selection() { |
| 3137 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 3138 | let mut input = KeyboardInput::default(); |
| 3139 | |
| 3140 | let action = input.translate(char_key('1')); |
| 3141 | app.apply(action); |
| 3142 | assert_eq!(app.selected_date(), date(2026, Month::April, 1)); |
| 3143 | |
| 3144 | input.clear_digit(); |
| 3145 | |
| 3146 | let action = input.translate(char_key('6')); |
| 3147 | app.apply(action); |
| 3148 | assert_eq!(app.selected_date(), date(2026, Month::April, 6)); |
| 3149 | } |
| 3150 | |
| 3151 | #[test] |
| 3152 | fn invalid_numeric_jump_leaves_selection_unchanged_and_clears_buffer() { |
| 3153 | let mut app = AppState::new(date(2026, Month::February, 10)); |
| 3154 | let mut input = KeyboardInput::default(); |
| 3155 | |
| 3156 | apply_keys(&mut app, &mut input, [char_key('3'), char_key('0')]); |
| 3157 | assert_eq!(app.selected_date(), date(2026, Month::February, 3)); |
| 3158 | |
| 3159 | apply_keys(&mut app, &mut input, [char_key('1'), char_key('5')]); |
| 3160 | assert_eq!(app.selected_date(), date(2026, Month::February, 15)); |
| 3161 | } |
| 3162 | |
| 3163 | #[test] |
| 3164 | fn weekday_jumps_target_selected_week_from_each_position() { |
| 3165 | let jump_cases = [ |
| 3166 | ([char_key('S'), char_key('u')], 19), |
| 3167 | ([char_key('M'), char_key(' ')], 20), |
| 3168 | ([char_key('T'), char_key('u')], 21), |
| 3169 | ([char_key('W'), char_key(' ')], 22), |
| 3170 | ([char_key('T'), char_key('h')], 23), |
| 3171 | ([char_key('F'), char_key(' ')], 24), |
| 3172 | ([char_key('S'), char_key('a')], 25), |
| 3173 | ]; |
| 3174 | |
| 3175 | for start_day in 19..=25 { |
| 3176 | for (keys, expected_day) in jump_cases { |
| 3177 | let mut app = AppState::new(date(2026, Month::April, start_day)); |
| 3178 | let mut input = KeyboardInput::default(); |
| 3179 | |
| 3180 | apply_keys(&mut app, &mut input, keys); |
| 3181 | |
| 3182 | assert_eq!( |
| 3183 | app.selected_date(), |
| 3184 | date(2026, Month::April, expected_day), |
| 3185 | "start day {start_day} should jump to weekday date {expected_day}" |
| 3186 | ); |
| 3187 | } |
| 3188 | } |
| 3189 | } |
| 3190 | |
| 3191 | #[test] |
| 3192 | fn enter_opens_day_view_and_escape_returns_to_month() { |
| 3193 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 3194 | let mut input = KeyboardInput::default(); |
| 3195 | |
| 3196 | apply_keys(&mut app, &mut input, [key(KeyCode::Enter)]); |
| 3197 | assert_eq!(app.view_mode(), ViewMode::Day); |
| 3198 | assert_eq!(app.selected_date(), date(2026, Month::April, 23)); |
| 3199 | |
| 3200 | apply_keys(&mut app, &mut input, [key(KeyCode::Esc)]); |
| 3201 | assert_eq!(app.view_mode(), ViewMode::Month); |
| 3202 | assert_eq!(app.selected_date(), date(2026, Month::April, 23)); |
| 3203 | } |
| 3204 | |
| 3205 | #[test] |
| 3206 | fn day_view_left_and_right_move_between_days() { |
| 3207 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 3208 | let mut input = KeyboardInput::default(); |
| 3209 | |
| 3210 | apply_keys(&mut app, &mut input, [key(KeyCode::Enter)]); |
| 3211 | apply_keys(&mut app, &mut input, [key(KeyCode::Left)]); |
| 3212 | |
| 3213 | assert_eq!(app.view_mode(), ViewMode::Day); |
| 3214 | assert_eq!(app.selected_date(), date(2026, Month::April, 22)); |
| 3215 | |
| 3216 | apply_keys( |
| 3217 | &mut app, |
| 3218 | &mut input, |
| 3219 | [key(KeyCode::Right), key(KeyCode::Right)], |
| 3220 | ); |
| 3221 | |
| 3222 | assert_eq!(app.view_mode(), ViewMode::Day); |
| 3223 | assert_eq!(app.selected_date(), date(2026, Month::April, 24)); |
| 3224 | } |
| 3225 | |
| 3226 | #[test] |
| 3227 | fn day_view_up_and_down_do_not_change_days() { |
| 3228 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 3229 | let mut input = KeyboardInput::default(); |
| 3230 | |
| 3231 | apply_keys(&mut app, &mut input, [key(KeyCode::Enter)]); |
| 3232 | apply_keys(&mut app, &mut input, [key(KeyCode::Up), key(KeyCode::Down)]); |
| 3233 | |
| 3234 | assert_eq!(app.view_mode(), ViewMode::Day); |
| 3235 | assert_eq!(app.selected_date(), date(2026, Month::April, 23)); |
| 3236 | } |
| 3237 | |
| 3238 | #[test] |
| 3239 | fn day_view_selects_first_local_event_and_skips_non_local_items() { |
| 3240 | let day = date(2026, Month::April, 23); |
| 3241 | let source = InMemoryAgendaSource::with_events_and_holidays( |
| 3242 | vec![ |
| 3243 | Event::all_day("fixture-all", "A Fixture", day, SourceMetadata::fixture()), |
| 3244 | local_all_day_event("local-all", "Release", day), |
| 3245 | fixture_timed_event("fixture-time", "Fixture", at(day, 8, 0), at(day, 9, 0)), |
| 3246 | local_timed_event("local-time", "Standup", at(day, 9, 0), at(day, 9, 30)), |
| 3247 | ], |
| 3248 | vec![Holiday::new( |
| 3249 | "holiday", |
| 3250 | "Holiday", |
| 3251 | day, |
| 3252 | SourceMetadata::fixture(), |
| 3253 | )], |
| 3254 | ); |
| 3255 | let mut app = AppState::new(day); |
| 3256 | let mut input = KeyboardInput::default(); |
| 3257 | |
| 3258 | apply_keys_with_source(&mut app, &mut input, &source, [key(KeyCode::Enter)]); |
| 3259 | |
| 3260 | assert_eq!(app.view_mode(), ViewMode::Day); |
| 3261 | assert_eq!(app.selected_day_event_id(), Some("local-all")); |
| 3262 | } |
| 3263 | |
| 3264 | #[test] |
| 3265 | fn day_view_up_and_down_cycle_local_event_selection() { |
| 3266 | let day = date(2026, Month::April, 23); |
| 3267 | let source = InMemoryAgendaSource::with_events_and_holidays( |
| 3268 | vec![ |
| 3269 | local_all_day_event("local-all", "Release", day), |
| 3270 | local_timed_event("local-time", "Standup", at(day, 9, 0), at(day, 9, 30)), |
| 3271 | ], |
| 3272 | Vec::new(), |
| 3273 | ); |
| 3274 | let mut app = AppState::new(day); |
| 3275 | let mut input = KeyboardInput::default(); |
| 3276 | |
| 3277 | apply_keys_with_source( |
| 3278 | &mut app, |
| 3279 | &mut input, |
| 3280 | &source, |
| 3281 | [key(KeyCode::Enter), key(KeyCode::Down)], |
| 3282 | ); |
| 3283 | |
| 3284 | assert_eq!(app.selected_date(), day); |
| 3285 | assert_eq!(app.selected_day_event_id(), Some("local-time")); |
| 3286 | |
| 3287 | apply_keys_with_source(&mut app, &mut input, &source, [key(KeyCode::Down)]); |
| 3288 | assert_eq!(app.selected_day_event_id(), Some("local-all")); |
| 3289 | |
| 3290 | apply_keys_with_source(&mut app, &mut input, &source, [key(KeyCode::Up)]); |
| 3291 | assert_eq!(app.selected_day_event_id(), Some("local-time")); |
| 3292 | } |
| 3293 | |
| 3294 | #[test] |
| 3295 | fn day_view_enter_opens_edit_for_selected_local_event() { |
| 3296 | let day = date(2026, Month::April, 23); |
| 3297 | let source = InMemoryAgendaSource::with_events_and_holidays( |
| 3298 | vec![local_timed_event( |
| 3299 | "local-time", |
| 3300 | "Standup", |
| 3301 | at(day, 9, 0), |
| 3302 | at(day, 9, 30), |
| 3303 | )], |
| 3304 | Vec::new(), |
| 3305 | ); |
| 3306 | let mut app = AppState::new(day); |
| 3307 | let mut input = KeyboardInput::default(); |
| 3308 | |
| 3309 | apply_keys_with_source( |
| 3310 | &mut app, |
| 3311 | &mut input, |
| 3312 | &source, |
| 3313 | [key(KeyCode::Enter), key(KeyCode::Enter)], |
| 3314 | ); |
| 3315 | |
| 3316 | let form = app.create_form().expect("edit form opens"); |
| 3317 | assert_eq!( |
| 3318 | form.mode(), |
| 3319 | &EventFormMode::Edit { |
| 3320 | event_id: "local-time".to_string() |
| 3321 | } |
| 3322 | ); |
| 3323 | assert_eq!(form.rows()[0].value, "Standup"); |
| 3324 | } |
| 3325 | |
| 3326 | #[test] |
| 3327 | fn day_view_enter_on_recurring_event_opens_edit_choice() { |
| 3328 | let day = date(2026, Month::April, 23); |
| 3329 | let event = local_timed_event("series", "Standup", at(day, 9, 0), at(day, 9, 30)) |
| 3330 | .with_recurrence(RecurrenceRule { |
| 3331 | frequency: RecurrenceFrequency::Daily, |
| 3332 | interval: 1, |
| 3333 | end: RecurrenceEnd::Count(2), |
| 3334 | weekdays: Vec::new(), |
| 3335 | monthly: None, |
| 3336 | yearly: None, |
| 3337 | }); |
| 3338 | let source = InMemoryAgendaSource::with_events_and_holidays(vec![event], Vec::new()); |
| 3339 | let mut app = AppState::new(day); |
| 3340 | let mut input = KeyboardInput::default(); |
| 3341 | |
| 3342 | apply_keys_with_source( |
| 3343 | &mut app, |
| 3344 | &mut input, |
| 3345 | &source, |
| 3346 | [key(KeyCode::Enter), key(KeyCode::Enter)], |
| 3347 | ); |
| 3348 | |
| 3349 | let choice = app.recurrence_choice().expect("choice modal opens"); |
| 3350 | assert_eq!(choice.rows()[0].label, "Edit this occurrence"); |
| 3351 | assert_eq!(app.selected_day_event_id(), Some("series#2026-04-23T09:00")); |
| 3352 | } |
| 3353 | |
| 3354 | #[test] |
| 3355 | fn recurring_edit_choice_can_open_occurrence_or_series_edit() { |
| 3356 | let day = date(2026, Month::April, 23); |
| 3357 | let event = local_timed_event("series", "Standup", at(day, 9, 0), at(day, 9, 30)) |
| 3358 | .with_recurrence(RecurrenceRule { |
| 3359 | frequency: RecurrenceFrequency::Daily, |
| 3360 | interval: 1, |
| 3361 | end: RecurrenceEnd::Count(2), |
| 3362 | weekdays: Vec::new(), |
| 3363 | monthly: None, |
| 3364 | yearly: None, |
| 3365 | }); |
| 3366 | let source = InMemoryAgendaSource::with_events_and_holidays(vec![event], Vec::new()); |
| 3367 | |
| 3368 | let mut occurrence_app = AppState::new(day); |
| 3369 | occurrence_app.apply_with_agenda_source(AppAction::OpenDay, &source); |
| 3370 | occurrence_app.apply_with_agenda_source(AppAction::OpenDay, &source); |
| 3371 | assert_eq!( |
| 3372 | occurrence_app.handle_recurrence_choice_key(key(KeyCode::Enter), &source), |
| 3373 | RecurrenceChoiceInputResult::Continue |
| 3374 | ); |
| 3375 | assert_eq!( |
| 3376 | occurrence_app.create_form().expect("form opens").mode(), |
| 3377 | &EventFormMode::EditOccurrence { |
| 3378 | series_id: "series".to_string(), |
| 3379 | anchor: OccurrenceAnchor::Timed { |
| 3380 | start: at(day, 9, 0) |
| 3381 | }, |
| 3382 | } |
| 3383 | ); |
| 3384 | |
| 3385 | let mut series_app = AppState::new(day); |
| 3386 | series_app.apply_with_agenda_source(AppAction::OpenDay, &source); |
| 3387 | series_app.apply_with_agenda_source(AppAction::OpenDay, &source); |
| 3388 | assert_eq!( |
| 3389 | series_app.handle_recurrence_choice_key(key(KeyCode::Down), &source), |
| 3390 | RecurrenceChoiceInputResult::Continue |
| 3391 | ); |
| 3392 | assert_eq!( |
| 3393 | series_app.handle_recurrence_choice_key(key(KeyCode::Enter), &source), |
| 3394 | RecurrenceChoiceInputResult::Continue |
| 3395 | ); |
| 3396 | assert_eq!( |
| 3397 | series_app.create_form().expect("series form opens").mode(), |
| 3398 | &EventFormMode::Edit { |
| 3399 | event_id: "series".to_string() |
| 3400 | } |
| 3401 | ); |
| 3402 | } |
| 3403 | |
| 3404 | #[test] |
| 3405 | fn day_view_d_opens_delete_choice_for_selected_local_event() { |
| 3406 | let day = date(2026, Month::April, 23); |
| 3407 | let source = InMemoryAgendaSource::with_events_and_holidays( |
| 3408 | vec![local_timed_event( |
| 3409 | "local-time", |
| 3410 | "Standup", |
| 3411 | at(day, 9, 0), |
| 3412 | at(day, 9, 30), |
| 3413 | )], |
| 3414 | Vec::new(), |
| 3415 | ); |
| 3416 | let mut app = AppState::new(day); |
| 3417 | let mut input = KeyboardInput::default(); |
| 3418 | |
| 3419 | apply_keys_with_source( |
| 3420 | &mut app, |
| 3421 | &mut input, |
| 3422 | &source, |
| 3423 | [key(KeyCode::Enter), char_key('d')], |
| 3424 | ); |
| 3425 | |
| 3426 | let choice = app.delete_choice().expect("delete modal opens"); |
| 3427 | assert_eq!(choice.rows()[0].label, "Delete event"); |
| 3428 | assert_eq!( |
| 3429 | app.handle_delete_choice_key(key(KeyCode::Enter)), |
| 3430 | EventDeleteInputResult::Submit(EventDeleteSubmission::Event { |
| 3431 | event_id: "local-time".to_string() |
| 3432 | }) |
| 3433 | ); |
| 3434 | } |
| 3435 | |
| 3436 | #[test] |
| 3437 | fn day_view_d_opens_recurring_delete_choices() { |
| 3438 | let day = date(2026, Month::April, 23); |
| 3439 | let event = local_timed_event("series", "Standup", at(day, 9, 0), at(day, 9, 30)) |
| 3440 | .with_recurrence(RecurrenceRule { |
| 3441 | frequency: RecurrenceFrequency::Daily, |
| 3442 | interval: 1, |
| 3443 | end: RecurrenceEnd::Count(2), |
| 3444 | weekdays: Vec::new(), |
| 3445 | monthly: None, |
| 3446 | yearly: None, |
| 3447 | }); |
| 3448 | let source = InMemoryAgendaSource::with_events_and_holidays(vec![event], Vec::new()); |
| 3449 | let mut app = AppState::new(day); |
| 3450 | let mut input = KeyboardInput::default(); |
| 3451 | |
| 3452 | apply_keys_with_source( |
| 3453 | &mut app, |
| 3454 | &mut input, |
| 3455 | &source, |
| 3456 | [key(KeyCode::Enter), char_key('d')], |
| 3457 | ); |
| 3458 | |
| 3459 | let choice = app.delete_choice().expect("delete modal opens"); |
| 3460 | let rows = choice.rows(); |
| 3461 | assert_eq!(rows[0].label, "Delete this occurrence"); |
| 3462 | assert_eq!(rows[1].label, "Delete series"); |
| 3463 | assert_eq!( |
| 3464 | app.handle_delete_choice_key(key(KeyCode::Enter)), |
| 3465 | EventDeleteInputResult::Submit(EventDeleteSubmission::Occurrence { |
| 3466 | series_id: "series".to_string(), |
| 3467 | anchor: OccurrenceAnchor::Timed { |
| 3468 | start: at(day, 9, 0) |
| 3469 | }, |
| 3470 | }) |
| 3471 | ); |
| 3472 | } |
| 3473 | |
| 3474 | #[test] |
| 3475 | fn day_view_c_opens_copy_choice_for_selected_local_event() { |
| 3476 | let day = date(2026, Month::April, 23); |
| 3477 | let source = InMemoryAgendaSource::with_events_and_holidays( |
| 3478 | vec![local_timed_event( |
| 3479 | "local-time", |
| 3480 | "Standup", |
| 3481 | at(day, 9, 0), |
| 3482 | at(day, 9, 30), |
| 3483 | )], |
| 3484 | Vec::new(), |
| 3485 | ); |
| 3486 | let mut app = AppState::new(day); |
| 3487 | let mut input = KeyboardInput::default(); |
| 3488 | |
| 3489 | apply_keys_with_source( |
| 3490 | &mut app, |
| 3491 | &mut input, |
| 3492 | &source, |
| 3493 | [key(KeyCode::Enter), char_key('c')], |
| 3494 | ); |
| 3495 | |
| 3496 | let choice = app.copy_choice().expect("copy modal opens"); |
| 3497 | assert_eq!(choice.rows()[0].label, "Copy event"); |
| 3498 | assert_eq!( |
| 3499 | app.handle_copy_choice_key(key(KeyCode::Enter)), |
| 3500 | EventCopyInputResult::Submit(EventCopySubmission::Event { |
| 3501 | event_id: "local-time".to_string() |
| 3502 | }) |
| 3503 | ); |
| 3504 | } |
| 3505 | |
| 3506 | #[test] |
| 3507 | fn day_view_c_opens_recurring_copy_choices() { |
| 3508 | let day = date(2026, Month::April, 23); |
| 3509 | let event = local_timed_event("series", "Standup", at(day, 9, 0), at(day, 9, 30)) |
| 3510 | .with_recurrence(RecurrenceRule { |
| 3511 | frequency: RecurrenceFrequency::Daily, |
| 3512 | interval: 1, |
| 3513 | end: RecurrenceEnd::Count(2), |
| 3514 | weekdays: Vec::new(), |
| 3515 | monthly: None, |
| 3516 | yearly: None, |
| 3517 | }); |
| 3518 | let source = InMemoryAgendaSource::with_events_and_holidays(vec![event], Vec::new()); |
| 3519 | let mut app = AppState::new(day); |
| 3520 | let mut input = KeyboardInput::default(); |
| 3521 | |
| 3522 | apply_keys_with_source( |
| 3523 | &mut app, |
| 3524 | &mut input, |
| 3525 | &source, |
| 3526 | [key(KeyCode::Enter), char_key('c')], |
| 3527 | ); |
| 3528 | |
| 3529 | let choice = app.copy_choice().expect("copy modal opens"); |
| 3530 | let rows = choice.rows(); |
| 3531 | assert_eq!(rows[0].label, "Copy this occurrence"); |
| 3532 | assert_eq!(rows[1].label, "Copy series"); |
| 3533 | assert_eq!( |
| 3534 | app.handle_copy_choice_key(key(KeyCode::Enter)), |
| 3535 | EventCopyInputResult::Submit(EventCopySubmission::Occurrence { |
| 3536 | series_id: "series".to_string(), |
| 3537 | anchor: OccurrenceAnchor::Timed { |
| 3538 | start: at(day, 9, 0) |
| 3539 | }, |
| 3540 | }) |
| 3541 | ); |
| 3542 | assert_eq!( |
| 3543 | app.handle_copy_choice_key(key(KeyCode::Down)), |
| 3544 | EventCopyInputResult::Continue |
| 3545 | ); |
| 3546 | assert_eq!( |
| 3547 | app.handle_copy_choice_key(key(KeyCode::Enter)), |
| 3548 | EventCopyInputResult::Submit(EventCopySubmission::Series { |
| 3549 | series_id: "series".to_string() |
| 3550 | }) |
| 3551 | ); |
| 3552 | } |
| 3553 | |
| 3554 | #[test] |
| 3555 | fn delete_choice_up_and_down_do_not_change_day_event_selection() { |
| 3556 | let day = date(2026, Month::April, 23); |
| 3557 | let source = InMemoryAgendaSource::with_events_and_holidays( |
| 3558 | vec![local_timed_event( |
| 3559 | "local-time", |
| 3560 | "Standup", |
| 3561 | at(day, 9, 0), |
| 3562 | at(day, 9, 30), |
| 3563 | )], |
| 3564 | Vec::new(), |
| 3565 | ); |
| 3566 | let mut app = AppState::new(day); |
| 3567 | let mut input = KeyboardInput::default(); |
| 3568 | apply_keys_with_source( |
| 3569 | &mut app, |
| 3570 | &mut input, |
| 3571 | &source, |
| 3572 | [key(KeyCode::Enter), char_key('d')], |
| 3573 | ); |
| 3574 | |
| 3575 | assert_eq!( |
| 3576 | app.handle_delete_choice_key(key(KeyCode::Down)), |
| 3577 | EventDeleteInputResult::Continue |
| 3578 | ); |
| 3579 | assert_eq!( |
| 3580 | app.handle_delete_choice_key(key(KeyCode::Up)), |
| 3581 | EventDeleteInputResult::Continue |
| 3582 | ); |
| 3583 | |
| 3584 | assert_eq!(app.selected_day_event_id(), Some("local-time")); |
| 3585 | assert!(app.delete_choice().expect("choice stays open").rows()[0].selected); |
| 3586 | } |
| 3587 | |
| 3588 | #[test] |
| 3589 | fn day_view_reconciles_selection_when_event_leaves_day() { |
| 3590 | let day = date(2026, Month::April, 23); |
| 3591 | let next_day = date(2026, Month::April, 24); |
| 3592 | let source = InMemoryAgendaSource::with_events_and_holidays( |
| 3593 | vec![ |
| 3594 | local_timed_event("move", "Move", at(day, 8, 0), at(day, 9, 0)), |
| 3595 | local_timed_event("stay", "Stay", at(day, 10, 0), at(day, 11, 0)), |
| 3596 | ], |
| 3597 | Vec::new(), |
| 3598 | ); |
| 3599 | let moved_source = InMemoryAgendaSource::with_events_and_holidays( |
| 3600 | vec![ |
| 3601 | local_timed_event("move", "Move", at(next_day, 8, 0), at(next_day, 9, 0)), |
| 3602 | local_timed_event("stay", "Stay", at(day, 10, 0), at(day, 11, 0)), |
| 3603 | ], |
| 3604 | Vec::new(), |
| 3605 | ); |
| 3606 | let mut app = AppState::new(day); |
| 3607 | app.apply_with_agenda_source(AppAction::OpenDay, &source); |
| 3608 | |
| 3609 | assert_eq!(app.selected_day_event_id(), Some("move")); |
| 3610 | |
| 3611 | app.reconcile_day_event_selection(&moved_source); |
| 3612 | |
| 3613 | assert_eq!(app.selected_date(), day); |
| 3614 | assert_eq!(app.selected_day_event_id(), Some("stay")); |
| 3615 | } |
| 3616 | |
| 3617 | #[test] |
| 3618 | fn edit_form_up_and_down_keep_day_event_selection() { |
| 3619 | let day = date(2026, Month::April, 23); |
| 3620 | let source = InMemoryAgendaSource::with_events_and_holidays( |
| 3621 | vec![local_timed_event( |
| 3622 | "local-time", |
| 3623 | "Standup", |
| 3624 | at(day, 9, 0), |
| 3625 | at(day, 9, 30), |
| 3626 | )], |
| 3627 | Vec::new(), |
| 3628 | ); |
| 3629 | let mut app = AppState::new(day); |
| 3630 | let mut input = KeyboardInput::default(); |
| 3631 | apply_keys_with_source( |
| 3632 | &mut app, |
| 3633 | &mut input, |
| 3634 | &source, |
| 3635 | [key(KeyCode::Enter), key(KeyCode::Enter)], |
| 3636 | ); |
| 3637 | |
| 3638 | assert_eq!( |
| 3639 | app.handle_create_key(key(KeyCode::Down)), |
| 3640 | CreateEventInputResult::Continue |
| 3641 | ); |
| 3642 | assert_eq!(app.selected_day_event_id(), Some("local-time")); |
| 3643 | assert!(app.create_form().expect("form stays open").rows()[1].focused); |
| 3644 | } |
| 3645 | |
| 3646 | #[test] |
| 3647 | fn quit_action_marks_app_done() { |
| 3648 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 3649 | let mut input = KeyboardInput::default(); |
| 3650 | |
| 3651 | apply_keys(&mut app, &mut input, [char_key('q')]); |
| 3652 | |
| 3653 | assert!(app.should_quit()); |
| 3654 | } |
| 3655 | |
| 3656 | #[test] |
| 3657 | fn plus_opens_create_form_with_contextual_dates() { |
| 3658 | let day = date(2026, Month::April, 23); |
| 3659 | let mut app = AppState::new(day); |
| 3660 | let mut input = KeyboardInput::default(); |
| 3661 | |
| 3662 | app.apply(input.translate(char_key('+'))); |
| 3663 | |
| 3664 | assert_eq!( |
| 3665 | app.create_form().expect("form opens").context(), |
| 3666 | CreateEventContext::EditableDate |
| 3667 | ); |
| 3668 | |
| 3669 | app.close_create_form(); |
| 3670 | app.apply(AppAction::OpenDay); |
| 3671 | app.apply(input.translate(char_key('+'))); |
| 3672 | |
| 3673 | assert_eq!( |
| 3674 | app.create_form().expect("form opens").context(), |
| 3675 | CreateEventContext::FixedDate |
| 3676 | ); |
| 3677 | } |
| 3678 | |
| 3679 | #[test] |
| 3680 | fn plus_opens_create_form_with_agenda_source_default_calendar_target() { |
| 3681 | let day = date(2026, Month::April, 23); |
| 3682 | let target = EventWriteTarget::microsoft("work", "cal", "Microsoft work: Calendar"); |
| 3683 | let source = WriteTargetSource { |
| 3684 | targets: vec![EventWriteTarget::local(), target.clone()], |
| 3685 | default: target.id.clone(), |
| 3686 | }; |
| 3687 | let mut app = AppState::new(day); |
| 3688 | let mut input = KeyboardInput::default(); |
| 3689 | |
| 3690 | app.apply_with_agenda_source(input.translate(char_key('+')), &source); |
| 3691 | |
| 3692 | let form = app.create_form().expect("form opens"); |
| 3693 | assert_eq!(form.context(), CreateEventContext::EditableDate); |
| 3694 | assert_eq!(form_value(form, "Calendar"), "Microsoft work: Calendar"); |
| 3695 | } |
| 3696 | |
| 3697 | #[test] |
| 3698 | fn question_mark_opens_help_and_esc_closes_it() { |
| 3699 | let day = date(2026, Month::April, 23); |
| 3700 | let mut app = AppState::new(day); |
| 3701 | let mut input = KeyboardInput::default(); |
| 3702 | |
| 3703 | app.apply(input.translate(char_key('?'))); |
| 3704 | |
| 3705 | assert!(app.is_showing_help()); |
| 3706 | assert_eq!( |
| 3707 | app.handle_help_key(key(KeyCode::Esc)), |
| 3708 | HelpInputResult::Close |
| 3709 | ); |
| 3710 | assert!(!app.is_showing_help()); |
| 3711 | assert_eq!(app.selected_date(), day); |
| 3712 | } |
| 3713 | |
| 3714 | #[test] |
| 3715 | fn help_modal_blocks_calendar_navigation_until_closed() { |
| 3716 | let day = date(2026, Month::April, 23); |
| 3717 | let mut app = AppState::new(day); |
| 3718 | let mut input = KeyboardInput::default(); |
| 3719 | |
| 3720 | app.apply(input.translate(char_key('?'))); |
| 3721 | app.apply(input.translate(key(KeyCode::Right))); |
| 3722 | |
| 3723 | assert!(app.is_showing_help()); |
| 3724 | assert_eq!(app.selected_date(), day); |
| 3725 | |
| 3726 | assert_eq!(app.handle_help_key(char_key('?')), HelpInputResult::Close); |
| 3727 | app.apply(input.translate(key(KeyCode::Right))); |
| 3728 | assert_eq!(app.selected_date(), date(2026, Month::April, 24)); |
| 3729 | } |
| 3730 | |
| 3731 | #[test] |
| 3732 | fn create_form_text_input_does_not_move_selection() { |
| 3733 | let day = date(2026, Month::April, 23); |
| 3734 | let mut app = AppState::new(day); |
| 3735 | app.apply(AppAction::OpenCreate); |
| 3736 | |
| 3737 | assert_eq!( |
| 3738 | app.handle_create_key(char_key('1')), |
| 3739 | CreateEventInputResult::Continue |
| 3740 | ); |
| 3741 | |
| 3742 | assert_eq!(app.selected_date(), day); |
| 3743 | assert_eq!( |
| 3744 | app.create_form().expect("form stays open").rows()[0].value, |
| 3745 | "1" |
| 3746 | ); |
| 3747 | } |
| 3748 | |
| 3749 | #[test] |
| 3750 | fn create_form_up_and_down_move_between_fields() { |
| 3751 | let day = date(2026, Month::April, 23); |
| 3752 | let mut app = AppState::new(day); |
| 3753 | app.apply(AppAction::OpenCreate); |
| 3754 | |
| 3755 | assert!(app.create_form().expect("form opens").rows()[0].focused); |
| 3756 | |
| 3757 | assert_eq!( |
| 3758 | app.handle_create_key(key(KeyCode::Down)), |
| 3759 | CreateEventInputResult::Continue |
| 3760 | ); |
| 3761 | let rows = app.create_form().expect("form stays open").rows(); |
| 3762 | assert!(rows[1].focused); |
| 3763 | assert_eq!(app.selected_date(), day); |
| 3764 | |
| 3765 | assert_eq!( |
| 3766 | app.handle_create_key(key(KeyCode::Up)), |
| 3767 | CreateEventInputResult::Continue |
| 3768 | ); |
| 3769 | assert!(app.create_form().expect("form stays open").rows()[0].focused); |
| 3770 | assert_eq!(app.selected_date(), day); |
| 3771 | } |
| 3772 | |
| 3773 | #[test] |
| 3774 | fn create_form_calendar_selector_cycles_and_submits_target() { |
| 3775 | let day = date(2026, Month::April, 23); |
| 3776 | let calendar = EventWriteTarget::microsoft("work", "cal", "Microsoft work: Calendar"); |
| 3777 | let personal = EventWriteTarget::microsoft("work", "personal", "Microsoft work: Personal"); |
| 3778 | let mut form = CreateEventForm::new_with_targets( |
| 3779 | day, |
| 3780 | CreateEventContext::EditableDate, |
| 3781 | vec![ |
| 3782 | EventWriteTarget::local(), |
| 3783 | calendar.clone(), |
| 3784 | personal.clone(), |
| 3785 | ], |
| 3786 | calendar.id.clone(), |
| 3787 | ); |
| 3788 | |
| 3789 | form.title = "Planning".to_string(); |
| 3790 | let _ = form.handle_key(key(KeyCode::Tab)); |
| 3791 | assert_eq!(form_value(&form, "Calendar"), "Microsoft work: Calendar"); |
| 3792 | |
| 3793 | let _ = form.handle_key(key(KeyCode::Right)); |
| 3794 | assert_eq!(form_value(&form, "Calendar"), "Microsoft work: Personal"); |
| 3795 | let _ = form.handle_key(key(KeyCode::Left)); |
| 3796 | assert_eq!(form_value(&form, "Calendar"), "Microsoft work: Calendar"); |
| 3797 | let _ = form.handle_key(key(KeyCode::Left)); |
| 3798 | assert_eq!(form_value(&form, "Calendar"), "Local"); |
| 3799 | let _ = form.handle_key(key(KeyCode::Right)); |
| 3800 | let _ = form.handle_key(key(KeyCode::Right)); |
| 3801 | |
| 3802 | let result = form.handle_key(ctrl_char_key('s')); |
| 3803 | |
| 3804 | let CreateEventInputResult::Submit(submission) = result else { |
| 3805 | panic!("form should submit"); |
| 3806 | }; |
| 3807 | assert_eq!(submission.target, personal.id); |
| 3808 | } |
| 3809 | |
| 3810 | #[test] |
| 3811 | fn create_form_validates_required_title() { |
| 3812 | let mut form = CreateEventForm::new( |
| 3813 | date(2026, Month::April, 23), |
| 3814 | CreateEventContext::EditableDate, |
| 3815 | ); |
| 3816 | |
| 3817 | let result = form.handle_key(ctrl_char_key('s')); |
| 3818 | |
| 3819 | assert_eq!(result, CreateEventInputResult::Continue); |
| 3820 | assert_eq!(form.error(), Some("title is required")); |
| 3821 | } |
| 3822 | |
| 3823 | #[test] |
| 3824 | fn edit_form_preloads_timed_event_fields() { |
| 3825 | let day = date(2026, Month::April, 23); |
| 3826 | let event = local_timed_event("local-time", "Standup", at(day, 9, 0), at(day, 9, 30)) |
| 3827 | .with_location("Room 1") |
| 3828 | .with_notes("Bring notes") |
| 3829 | .with_reminders(vec![ |
| 3830 | Reminder::minutes_before(10), |
| 3831 | Reminder::minutes_before(60), |
| 3832 | ]); |
| 3833 | |
| 3834 | let form = CreateEventForm::edit(&event); |
| 3835 | |
| 3836 | assert_eq!( |
| 3837 | form.mode(), |
| 3838 | &EventFormMode::Edit { |
| 3839 | event_id: "local-time".to_string() |
| 3840 | } |
| 3841 | ); |
| 3842 | assert_eq!(form.title, "Standup"); |
| 3843 | assert!(!form.all_day); |
| 3844 | assert_eq!(form.start_date, "2026-04-23"); |
| 3845 | assert_eq!(form.start_time, "09:00"); |
| 3846 | assert_eq!(form.end_date, "2026-04-23"); |
| 3847 | assert_eq!(form.end_time, "09:30"); |
| 3848 | assert_eq!(form.location, "Room 1"); |
| 3849 | assert_eq!(form.notes, "Bring notes"); |
| 3850 | assert!(form.reminders[1]); |
| 3851 | assert!(form.reminders[4]); |
| 3852 | } |
| 3853 | |
| 3854 | #[test] |
| 3855 | fn edit_form_preloads_provider_calendar_target() { |
| 3856 | let day = date(2026, Month::April, 23); |
| 3857 | let target = EventWriteTarget::microsoft("work", "cal", "Microsoft work: Calendar"); |
| 3858 | let event = Event::timed( |
| 3859 | "microsoft:work:cal:remote-1", |
| 3860 | "Sync", |
| 3861 | at(day, 9, 0), |
| 3862 | at(day, 9, 30), |
| 3863 | SourceMetadata::new("microsoft:work:cal", "Microsoft work: Calendar"), |
| 3864 | ) |
| 3865 | .expect("valid provider event"); |
| 3866 | |
| 3867 | let form = |
| 3868 | CreateEventForm::edit_with_targets(&event, vec![EventWriteTarget::local(), target]); |
| 3869 | |
| 3870 | assert_eq!(form_value(&form, "Calendar"), "Microsoft work: Calendar"); |
| 3871 | } |
| 3872 | |
| 3873 | #[test] |
| 3874 | fn edit_form_preloads_all_day_event_and_can_switch_to_timed() { |
| 3875 | let day = date(2026, Month::April, 23); |
| 3876 | let event = local_all_day_event("local-all", "Release", day); |
| 3877 | let mut form = CreateEventForm::edit(&event); |
| 3878 | |
| 3879 | assert!(form.all_day); |
| 3880 | assert_eq!(form.start_date, "2026-04-23"); |
| 3881 | assert_eq!(form.start_time, "09:00"); |
| 3882 | assert_eq!(form.end_time, "10:00"); |
| 3883 | |
| 3884 | form.all_day = false; |
| 3885 | let draft = form.submit().expect("all-day edit can become timed"); |
| 3886 | |
| 3887 | assert_eq!( |
| 3888 | draft.timing, |
| 3889 | CreateEventTiming::Timed { |
| 3890 | start: EventDateTime::new(day, Time::from_hms(9, 0, 0).expect("valid time")), |
| 3891 | end: EventDateTime::new(day, Time::from_hms(10, 0, 0).expect("valid time")), |
| 3892 | } |
| 3893 | ); |
| 3894 | } |
| 3895 | |
| 3896 | #[test] |
| 3897 | fn edit_form_can_switch_timed_event_to_all_day() { |
| 3898 | let day = date(2026, Month::April, 23); |
| 3899 | let event = local_timed_event("local-time", "Standup", at(day, 9, 0), at(day, 9, 30)); |
| 3900 | let mut form = CreateEventForm::edit(&event); |
| 3901 | |
| 3902 | form.all_day = true; |
| 3903 | let draft = form.submit().expect("timed edit can become all day"); |
| 3904 | |
| 3905 | assert_eq!(draft.timing, CreateEventTiming::AllDay { date: day }); |
| 3906 | } |
| 3907 | |
| 3908 | #[test] |
| 3909 | fn create_form_submits_day_view_cross_midnight_event() { |
| 3910 | let day = date(2026, Month::April, 23); |
| 3911 | let mut form = CreateEventForm::new(day, CreateEventContext::FixedDate); |
| 3912 | form.title = "Late work".to_string(); |
| 3913 | form.start_time = "23:00".to_string(); |
| 3914 | form.end_time = "01:00".to_string(); |
| 3915 | form.location = "Terminal".to_string(); |
| 3916 | form.notes = "Keep an eye on deploy".to_string(); |
| 3917 | form.reminders[1] = true; |
| 3918 | form.reminders[4] = true; |
| 3919 | |
| 3920 | let draft = form.submit().expect("form submits"); |
| 3921 | |
| 3922 | assert_eq!(draft.title, "Late work"); |
| 3923 | assert_eq!(draft.location.as_deref(), Some("Terminal")); |
| 3924 | assert_eq!(draft.notes.as_deref(), Some("Keep an eye on deploy")); |
| 3925 | assert_eq!( |
| 3926 | draft |
| 3927 | .reminders |
| 3928 | .iter() |
| 3929 | .map(|reminder| reminder.minutes_before) |
| 3930 | .collect::<Vec<_>>(), |
| 3931 | [10, 60] |
| 3932 | ); |
| 3933 | assert_eq!( |
| 3934 | draft.timing, |
| 3935 | CreateEventTiming::Timed { |
| 3936 | start: EventDateTime::new(day, Time::from_hms(23, 0, 0).expect("valid time")), |
| 3937 | end: EventDateTime::new( |
| 3938 | day.add_days(1), |
| 3939 | Time::from_hms(1, 0, 0).expect("valid time") |
| 3940 | ), |
| 3941 | } |
| 3942 | ); |
| 3943 | } |
| 3944 | |
| 3945 | #[test] |
| 3946 | fn create_form_submits_all_day_event() { |
| 3947 | let day = date(2026, Month::April, 23); |
| 3948 | let mut form = CreateEventForm::new(day, CreateEventContext::EditableDate); |
| 3949 | form.title = "Conference".to_string(); |
| 3950 | form.all_day = true; |
| 3951 | form.reminders[5] = true; |
| 3952 | |
| 3953 | let draft = form.submit().expect("form submits"); |
| 3954 | |
| 3955 | assert_eq!(draft.timing, CreateEventTiming::AllDay { date: day }); |
| 3956 | assert_eq!(draft.reminders[0].minutes_before, 24 * 60); |
| 3957 | } |
| 3958 | |
| 3959 | #[test] |
| 3960 | fn create_form_submits_weekly_recurrence() { |
| 3961 | let day = date(2026, Month::April, 23); |
| 3962 | let mut form = CreateEventForm::new(day, CreateEventContext::EditableDate); |
| 3963 | form.title = "Practice".to_string(); |
| 3964 | form.repeat = RepeatFrequency::Weekly; |
| 3965 | form.recurrence_interval = "2".to_string(); |
| 3966 | form.weekly_days = [false; DAYS_PER_WEEK]; |
| 3967 | form.weekly_days[usize::from(Weekday::Tuesday.number_days_from_sunday())] = true; |
| 3968 | form.weekly_days[usize::from(Weekday::Thursday.number_days_from_sunday())] = true; |
| 3969 | form.recurrence_end = RecurrenceEndFormMode::Count; |
| 3970 | form.recurrence_count = "4".to_string(); |
| 3971 | |
| 3972 | let draft = form.submit().expect("form submits"); |
| 3973 | let recurrence = draft.recurrence.expect("recurrence submitted"); |
| 3974 | |
| 3975 | assert_eq!(recurrence.frequency, RecurrenceFrequency::Weekly); |
| 3976 | assert_eq!(recurrence.interval, 2); |
| 3977 | assert_eq!(recurrence.weekdays, [Weekday::Tuesday, Weekday::Thursday]); |
| 3978 | assert_eq!(recurrence.end, RecurrenceEnd::Count(4)); |
| 3979 | } |
| 3980 | |
| 3981 | #[test] |
| 3982 | fn edit_series_form_preloads_recurrence_and_occurrence_form_hides_it() { |
| 3983 | let day = date(2026, Month::April, 23); |
| 3984 | let event = local_timed_event("series", "Standup", at(day, 9, 0), at(day, 9, 30)) |
| 3985 | .with_recurrence(RecurrenceRule { |
| 3986 | frequency: RecurrenceFrequency::Monthly, |
| 3987 | interval: 1, |
| 3988 | end: RecurrenceEnd::Until(day.add_days(60)), |
| 3989 | weekdays: Vec::new(), |
| 3990 | monthly: Some(RecurrenceMonthlyRule::WeekdayOrdinal { |
| 3991 | ordinal: RecurrenceOrdinal::Last, |
| 3992 | weekday: day.weekday(), |
| 3993 | }), |
| 3994 | yearly: None, |
| 3995 | }); |
| 3996 | |
| 3997 | let form = CreateEventForm::edit(&event); |
| 3998 | |
| 3999 | assert_eq!(form.repeat, RepeatFrequency::Monthly); |
| 4000 | assert_eq!(form.monthly_mode, RecurrenceMonthlyFormMode::WeekdayOrdinal); |
| 4001 | assert_eq!(form.recurrence_end, RecurrenceEndFormMode::Until); |
| 4002 | |
| 4003 | let mut occurrence = event.clone(); |
| 4004 | occurrence.id = "series#2026-04-23T09:00".to_string(); |
| 4005 | occurrence.occurrence = Some(crate::agenda::OccurrenceMetadata { |
| 4006 | series_id: "series".to_string(), |
| 4007 | anchor: OccurrenceAnchor::Timed { |
| 4008 | start: at(day, 9, 0), |
| 4009 | }, |
| 4010 | }); |
| 4011 | let occurrence_form = CreateEventForm::edit_occurrence(&occurrence); |
| 4012 | |
| 4013 | assert!( |
| 4014 | !occurrence_form |
| 4015 | .rows() |
| 4016 | .iter() |
| 4017 | .any(|row| row.label == "Repeat") |
| 4018 | ); |
| 4019 | } |
| 4020 | |
| 4021 | #[test] |
| 4022 | fn select_date_action_can_pick_adjacent_month_cells() { |
| 4023 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 4024 | |
| 4025 | app.apply(AppAction::SelectDate(date(2026, Month::May, 1))); |
| 4026 | |
| 4027 | assert_eq!(app.selected_date(), date(2026, Month::May, 1)); |
| 4028 | } |
| 4029 | |
| 4030 | #[test] |
| 4031 | fn mouse_double_click_selects_then_opens_day() { |
| 4032 | let target = date(2026, Month::April, 18); |
| 4033 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 4034 | let mut input = MouseInput::default(); |
| 4035 | let start = Instant::now(); |
| 4036 | |
| 4037 | let action = |
| 4038 | input.translate_at(mouse_down(10, 10), Some(target), app.selected_date(), start); |
| 4039 | app.apply(action); |
| 4040 | |
| 4041 | assert_eq!(app.selected_date(), target); |
| 4042 | assert_eq!(app.view_mode(), ViewMode::Month); |
| 4043 | |
| 4044 | let action = input.translate_at( |
| 4045 | mouse_event(MouseEventKind::Up(MouseButton::Left), 10, 10), |
| 4046 | Some(target), |
| 4047 | app.selected_date(), |
| 4048 | start + Duration::from_millis(40), |
| 4049 | ); |
| 4050 | app.apply(action); |
| 4051 | assert_eq!(app.view_mode(), ViewMode::Month); |
| 4052 | |
| 4053 | let action = input.translate_at( |
| 4054 | mouse_down(10, 10), |
| 4055 | Some(target), |
| 4056 | app.selected_date(), |
| 4057 | start + Duration::from_millis(120), |
| 4058 | ); |
| 4059 | app.apply(action); |
| 4060 | |
| 4061 | assert_eq!(app.view_mode(), ViewMode::Day); |
| 4062 | } |
| 4063 | |
| 4064 | #[test] |
| 4065 | fn slow_second_mouse_click_only_reselects_date() { |
| 4066 | let target = date(2026, Month::April, 18); |
| 4067 | let mut app = AppState::new(date(2026, Month::April, 23)); |
| 4068 | let mut input = MouseInput::default(); |
| 4069 | let start = Instant::now(); |
| 4070 | |
| 4071 | let action = |
| 4072 | input.translate_at(mouse_down(10, 10), Some(target), app.selected_date(), start); |
| 4073 | app.apply(action); |
| 4074 | let action = input.translate_at( |
| 4075 | mouse_down(10, 10), |
| 4076 | Some(target), |
| 4077 | app.selected_date(), |
| 4078 | start + MOUSE_DOUBLE_CLICK_TIMEOUT + Duration::from_millis(1), |
| 4079 | ); |
| 4080 | app.apply(action); |
| 4081 | |
| 4082 | assert_eq!(app.selected_date(), target); |
| 4083 | assert_eq!(app.view_mode(), ViewMode::Month); |
| 4084 | } |
| 4085 | |
| 4086 | #[test] |
| 4087 | fn mouse_clicks_without_a_date_target_are_ignored() { |
| 4088 | let mut input = MouseInput::default(); |
| 4089 | let selected = date(2026, Month::April, 23); |
| 4090 | |
| 4091 | let action = input.translate(mouse_down(0, 0), None, selected); |
| 4092 | |
| 4093 | assert_eq!(action, AppAction::Noop); |
| 4094 | } |
| 4095 | |
| 4096 | #[test] |
| 4097 | fn non_left_mouse_actions_clear_pending_open() { |
| 4098 | let target = date(2026, Month::April, 18); |
| 4099 | let mut input = MouseInput::default(); |
| 4100 | |
| 4101 | assert_eq!( |
| 4102 | input.translate( |
| 4103 | mouse_down(10, 10), |
| 4104 | Some(target), |
| 4105 | date(2026, Month::April, 23), |
| 4106 | ), |
| 4107 | AppAction::SelectDate(target) |
| 4108 | ); |
| 4109 | assert_eq!( |
| 4110 | input.translate( |
| 4111 | mouse_event(MouseEventKind::Down(MouseButton::Right), 10, 10), |
| 4112 | Some(target), |
| 4113 | target, |
| 4114 | ), |
| 4115 | AppAction::Noop |
| 4116 | ); |
| 4117 | assert_eq!( |
| 4118 | input.translate(mouse_down(10, 10), Some(target), target), |
| 4119 | AppAction::SelectDate(target) |
| 4120 | ); |
| 4121 | } |
| 4122 | |
| 4123 | #[test] |
| 4124 | fn selected_day_agenda_uses_selected_date() { |
| 4125 | let app = AppState::from_dates(date(2026, Month::April, 23), date(2026, Month::April, 18)); |
| 4126 | let source = InMemoryAgendaSource::with_events_and_holidays( |
| 4127 | Vec::new(), |
| 4128 | vec![ |
| 4129 | Holiday::new( |
| 4130 | "selected", |
| 4131 | "Selected Day", |
| 4132 | date(2026, Month::April, 23), |
| 4133 | SourceMetadata::fixture(), |
| 4134 | ), |
| 4135 | Holiday::new( |
| 4136 | "today", |
| 4137 | "Today", |
| 4138 | date(2026, Month::April, 18), |
| 4139 | SourceMetadata::fixture(), |
| 4140 | ), |
| 4141 | ], |
| 4142 | ); |
| 4143 | |
| 4144 | let agenda = app.day_agenda(&source); |
| 4145 | |
| 4146 | assert_eq!(agenda.date, date(2026, Month::April, 23)); |
| 4147 | assert_eq!(agenda.holidays.len(), 1); |
| 4148 | assert_eq!(agenda.holidays[0].name, "Selected Day"); |
| 4149 | } |
| 4150 | } |
| 4151 |