| 1 | use std::{ |
| 2 | collections::{BTreeMap, HashMap, HashSet}, |
| 3 | env, |
| 4 | error::Error, |
| 5 | fmt, fs, io, |
| 6 | io::{BufRead, BufReader, Read, Write}, |
| 7 | net::TcpListener, |
| 8 | path::{Path, PathBuf}, |
| 9 | process::Command, |
| 10 | thread, |
| 11 | time::{Duration as StdDuration, SystemTime, UNIX_EPOCH}, |
| 12 | }; |
| 13 | |
| 14 | use serde::{Deserialize, Serialize}; |
| 15 | use serde_json::{Map, Value, json}; |
| 16 | use sha2::{Digest, Sha256}; |
| 17 | use time::{Month, Time, Weekday}; |
| 18 | |
| 19 | use crate::{ |
| 20 | agenda::{ |
| 21 | AgendaError, AgendaSource, CreateEventDraft, CreateEventTiming, DateRange, Event, |
| 22 | EventDateTime, EventWriteTarget, EventWriteTargetId, Holiday, InMemoryAgendaSource, |
| 23 | OccurrenceAnchor, OccurrenceMetadata, RecurrenceEnd, RecurrenceFrequency, |
| 24 | RecurrenceMonthlyRule, RecurrenceOrdinal, RecurrenceRule, RecurrenceYearlyRule, Reminder, |
| 25 | SourceMetadata, |
| 26 | }, |
| 27 | calendar::CalendarDate, |
| 28 | }; |
| 29 | |
| 30 | const MICROSOFT_CACHE_VERSION: u8 = 1; |
| 31 | const GRAPH_BASE_URL: &str = "https://graph.microsoft.com/v1.0"; |
| 32 | const LOGIN_BASE_URL: &str = "https://login.microsoftonline.com"; |
| 33 | const MICROSOFT_SCOPES: &str = "offline_access User.Read Calendars.ReadWrite"; |
| 34 | const KEYRING_SERVICE: &str = "rcal.microsoft"; |
| 35 | pub const MICROSOFT_OFFICIAL_CLIENT_ID: &str = "9a49eaac-422b-4192-a65d-82dc8f43c11d"; |
| 36 | pub const MICROSOFT_DEFAULT_TENANT: &str = "common"; |
| 37 | |
| 38 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 39 | pub struct ProviderConfig { |
| 40 | pub create_target: ProviderCreateTarget, |
| 41 | pub microsoft: MicrosoftProviderConfig, |
| 42 | } |
| 43 | |
| 44 | impl Default for ProviderConfig { |
| 45 | fn default() -> Self { |
| 46 | Self { |
| 47 | create_target: ProviderCreateTarget::Local, |
| 48 | microsoft: MicrosoftProviderConfig::default(), |
| 49 | } |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 54 | pub enum ProviderCreateTarget { |
| 55 | Local, |
| 56 | Microsoft, |
| 57 | } |
| 58 | |
| 59 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 60 | pub struct MicrosoftProviderConfig { |
| 61 | pub enabled: bool, |
| 62 | pub default_account: Option<String>, |
| 63 | pub default_calendar: Option<String>, |
| 64 | pub sync_past_days: i32, |
| 65 | pub sync_future_days: i32, |
| 66 | pub cache_file: PathBuf, |
| 67 | pub accounts: Vec<MicrosoftAccountConfig>, |
| 68 | } |
| 69 | |
| 70 | impl Default for MicrosoftProviderConfig { |
| 71 | fn default() -> Self { |
| 72 | Self { |
| 73 | enabled: false, |
| 74 | default_account: None, |
| 75 | default_calendar: None, |
| 76 | sync_past_days: 30, |
| 77 | sync_future_days: 365, |
| 78 | cache_file: default_microsoft_cache_file(), |
| 79 | accounts: Vec::new(), |
| 80 | } |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | impl MicrosoftProviderConfig { |
| 85 | pub fn account(&self, id: &str) -> Option<&MicrosoftAccountConfig> { |
| 86 | self.accounts.iter().find(|account| account.id == id) |
| 87 | } |
| 88 | |
| 89 | pub fn default_account(&self) -> Option<&MicrosoftAccountConfig> { |
| 90 | self.default_account |
| 91 | .as_deref() |
| 92 | .and_then(|id| self.account(id)) |
| 93 | .or_else(|| self.accounts.first()) |
| 94 | } |
| 95 | |
| 96 | pub fn default_calendar(&self) -> Option<(&MicrosoftAccountConfig, &str)> { |
| 97 | let account = self.default_account()?; |
| 98 | let calendar = self |
| 99 | .default_calendar |
| 100 | .as_deref() |
| 101 | .or_else(|| account.calendars.first().map(String::as_str))?; |
| 102 | Some((account, calendar)) |
| 103 | } |
| 104 | |
| 105 | pub fn validate(&self) -> Result<(), ProviderError> { |
| 106 | if !self.enabled { |
| 107 | return Ok(()); |
| 108 | } |
| 109 | if self.accounts.is_empty() { |
| 110 | return Err(ProviderError::Config( |
| 111 | "providers.microsoft.enabled requires at least one account".to_string(), |
| 112 | )); |
| 113 | } |
| 114 | let mut seen = HashMap::new(); |
| 115 | for account in &self.accounts { |
| 116 | if account.id.trim().is_empty() { |
| 117 | return Err(ProviderError::Config( |
| 118 | "Microsoft account id may not be empty".to_string(), |
| 119 | )); |
| 120 | } |
| 121 | if seen.insert(account.id.clone(), ()).is_some() { |
| 122 | return Err(ProviderError::Config(format!( |
| 123 | "duplicate Microsoft account id '{}'", |
| 124 | account.id |
| 125 | ))); |
| 126 | } |
| 127 | if account.client_id.trim().is_empty() { |
| 128 | return Err(ProviderError::Config(format!( |
| 129 | "Microsoft account '{}' requires client_id", |
| 130 | account.id |
| 131 | ))); |
| 132 | } |
| 133 | if account.tenant.trim().is_empty() { |
| 134 | return Err(ProviderError::Config(format!( |
| 135 | "Microsoft account '{}' requires tenant", |
| 136 | account.id |
| 137 | ))); |
| 138 | } |
| 139 | if account |
| 140 | .calendars |
| 141 | .iter() |
| 142 | .any(|calendar| calendar.trim().is_empty()) |
| 143 | { |
| 144 | return Err(ProviderError::Config(format!( |
| 145 | "Microsoft account '{}' has an empty calendar id", |
| 146 | account.id |
| 147 | ))); |
| 148 | } |
| 149 | } |
| 150 | if let Some(default_account) = &self.default_account |
| 151 | && self.account(default_account).is_none() |
| 152 | { |
| 153 | return Err(ProviderError::Config(format!( |
| 154 | "providers.microsoft.default_account '{}' is not configured", |
| 155 | default_account |
| 156 | ))); |
| 157 | } |
| 158 | if let Some(default_calendar) = &self.default_calendar { |
| 159 | let Some(account) = self.default_account() else { |
| 160 | return Err(ProviderError::Config( |
| 161 | "providers.microsoft.default_calendar requires a default account".to_string(), |
| 162 | )); |
| 163 | }; |
| 164 | if !account |
| 165 | .calendars |
| 166 | .iter() |
| 167 | .any(|calendar| calendar == default_calendar) |
| 168 | { |
| 169 | return Err(ProviderError::Config(format!( |
| 170 | "default calendar '{}' is not listed for account '{}'", |
| 171 | default_calendar, account.id |
| 172 | ))); |
| 173 | } |
| 174 | } |
| 175 | Ok(()) |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 180 | pub struct MicrosoftAccountConfig { |
| 181 | pub id: String, |
| 182 | pub client_id: String, |
| 183 | pub tenant: String, |
| 184 | pub redirect_port: u16, |
| 185 | pub calendars: Vec<String>, |
| 186 | } |
| 187 | |
| 188 | impl MicrosoftAccountConfig { |
| 189 | pub fn new_official(id: impl Into<String>) -> Self { |
| 190 | Self { |
| 191 | id: id.into(), |
| 192 | client_id: MICROSOFT_OFFICIAL_CLIENT_ID.to_string(), |
| 193 | tenant: MICROSOFT_DEFAULT_TENANT.to_string(), |
| 194 | redirect_port: 8765, |
| 195 | calendars: Vec::new(), |
| 196 | } |
| 197 | } |
| 198 | |
| 199 | pub fn token_url(&self) -> String { |
| 200 | format!("{LOGIN_BASE_URL}/{}/oauth2/v2.0/token", self.tenant) |
| 201 | } |
| 202 | |
| 203 | pub fn device_code_url(&self) -> String { |
| 204 | format!("{LOGIN_BASE_URL}/{}/oauth2/v2.0/devicecode", self.tenant) |
| 205 | } |
| 206 | |
| 207 | pub fn authorize_url(&self) -> String { |
| 208 | format!("{LOGIN_BASE_URL}/{}/oauth2/v2.0/authorize", self.tenant) |
| 209 | } |
| 210 | |
| 211 | fn redirect_uri(&self) -> String { |
| 212 | format!("http://localhost:{}/callback", self.redirect_port) |
| 213 | } |
| 214 | } |
| 215 | |
| 216 | pub fn default_microsoft_cache_file() -> PathBuf { |
| 217 | if let Some(cache_home) = env::var_os("XDG_CACHE_HOME") { |
| 218 | return PathBuf::from(cache_home) |
| 219 | .join("rcal") |
| 220 | .join("microsoft-cache.json"); |
| 221 | } |
| 222 | if let Some(home) = env::var_os("HOME") { |
| 223 | return PathBuf::from(home) |
| 224 | .join(".cache") |
| 225 | .join("rcal") |
| 226 | .join("microsoft-cache.json"); |
| 227 | } |
| 228 | env::temp_dir().join("rcal").join("microsoft-cache.json") |
| 229 | } |
| 230 | |
| 231 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 232 | pub struct MicrosoftCalendarInfo { |
| 233 | pub id: String, |
| 234 | pub name: String, |
| 235 | pub can_edit: bool, |
| 236 | pub is_default: bool, |
| 237 | } |
| 238 | |
| 239 | #[derive(Debug, Default, Clone)] |
| 240 | pub struct MicrosoftAgendaSource { |
| 241 | cache: MicrosoftCacheFile, |
| 242 | } |
| 243 | |
| 244 | impl MicrosoftAgendaSource { |
| 245 | pub fn load(path: &Path) -> Result<Self, ProviderError> { |
| 246 | Ok(Self { |
| 247 | cache: MicrosoftCacheFile::load(path)?, |
| 248 | }) |
| 249 | } |
| 250 | |
| 251 | pub fn empty() -> Self { |
| 252 | Self { |
| 253 | cache: MicrosoftCacheFile::empty(), |
| 254 | } |
| 255 | } |
| 256 | |
| 257 | pub fn event_by_id(&self, id: &str) -> Option<Event> { |
| 258 | self.cache |
| 259 | .accounts |
| 260 | .iter() |
| 261 | .flat_map(|account| &account.calendars) |
| 262 | .flat_map(|calendar| &calendar.events) |
| 263 | .find(|event| event.id == id) |
| 264 | .and_then(MicrosoftCachedEvent::to_event) |
| 265 | } |
| 266 | |
| 267 | pub fn metadata_for_event(&self, id: &str) -> Option<MicrosoftEventMetadata> { |
| 268 | self.cache |
| 269 | .accounts |
| 270 | .iter() |
| 271 | .flat_map(|account| &account.calendars) |
| 272 | .flat_map(|calendar| &calendar.events) |
| 273 | .find(|event| event.id == id) |
| 274 | .map(MicrosoftCachedEvent::metadata) |
| 275 | } |
| 276 | |
| 277 | pub fn event_count(&self) -> usize { |
| 278 | self.cache |
| 279 | .accounts |
| 280 | .iter() |
| 281 | .flat_map(|account| &account.calendars) |
| 282 | .map(|calendar| calendar.events.len()) |
| 283 | .sum() |
| 284 | } |
| 285 | } |
| 286 | |
| 287 | impl AgendaSource for MicrosoftAgendaSource { |
| 288 | fn events_intersecting(&self, range: DateRange) -> Vec<Event> { |
| 289 | let cached_events = self |
| 290 | .cache |
| 291 | .accounts |
| 292 | .iter() |
| 293 | .flat_map(|account| &account.calendars) |
| 294 | .flat_map(|calendar| &calendar.events) |
| 295 | .collect::<Vec<_>>(); |
| 296 | let concrete_occurrence_series_ids = cached_events |
| 297 | .iter() |
| 298 | .filter_map(|event| event.series_master_app_id.clone()) |
| 299 | .collect::<HashSet<_>>(); |
| 300 | let events = cached_events |
| 301 | .into_iter() |
| 302 | .filter(|event| { |
| 303 | event.event_type.as_deref() != Some("seriesMaster") |
| 304 | || !concrete_occurrence_series_ids.contains(&event.id) |
| 305 | }) |
| 306 | .filter_map(MicrosoftCachedEvent::to_event) |
| 307 | .collect::<Vec<_>>(); |
| 308 | let mut events = InMemoryAgendaSource::with_events_and_holidays(events, Vec::new()) |
| 309 | .events_intersecting(range); |
| 310 | events.sort_by(|left, right| left.id.cmp(&right.id)); |
| 311 | events |
| 312 | } |
| 313 | |
| 314 | fn holidays_in(&self, _range: DateRange) -> Vec<Holiday> { |
| 315 | Vec::new() |
| 316 | } |
| 317 | |
| 318 | fn editable_event_by_id(&self, id: &str) -> Option<Event> { |
| 319 | self.event_by_id(id) |
| 320 | } |
| 321 | } |
| 322 | |
| 323 | #[derive(Debug)] |
| 324 | pub struct MicrosoftProviderRuntime { |
| 325 | config: MicrosoftProviderConfig, |
| 326 | cache: MicrosoftCacheFile, |
| 327 | } |
| 328 | |
| 329 | impl MicrosoftProviderRuntime { |
| 330 | pub fn load(config: MicrosoftProviderConfig) -> Result<Self, ProviderError> { |
| 331 | config.validate()?; |
| 332 | let cache = MicrosoftCacheFile::load(&config.cache_file)?; |
| 333 | Ok(Self { config, cache }) |
| 334 | } |
| 335 | |
| 336 | pub fn agenda_source(&self) -> MicrosoftAgendaSource { |
| 337 | MicrosoftAgendaSource { |
| 338 | cache: self.cache.clone(), |
| 339 | } |
| 340 | } |
| 341 | |
| 342 | pub fn write_targets(&self) -> Vec<EventWriteTarget> { |
| 343 | self.config |
| 344 | .accounts |
| 345 | .iter() |
| 346 | .flat_map(|account| { |
| 347 | account.calendars.iter().filter_map(|calendar_id| { |
| 348 | let record = self.cache.calendar_record(&account.id, calendar_id); |
| 349 | if record.as_ref().is_some_and(|calendar| !calendar.can_edit) { |
| 350 | return None; |
| 351 | } |
| 352 | let label = record |
| 353 | .as_ref() |
| 354 | .map(|calendar| calendar.name.as_str()) |
| 355 | .filter(|name| !name.trim().is_empty()) |
| 356 | .map(|name| format!("Microsoft {}: {name}", account.id)) |
| 357 | .unwrap_or_else(|| { |
| 358 | format!( |
| 359 | "Microsoft {}: {}", |
| 360 | account.id, |
| 361 | short_calendar_label(calendar_id) |
| 362 | ) |
| 363 | }); |
| 364 | Some(EventWriteTarget::microsoft( |
| 365 | account.id.clone(), |
| 366 | calendar_id.clone(), |
| 367 | label, |
| 368 | )) |
| 369 | }) |
| 370 | }) |
| 371 | .collect() |
| 372 | } |
| 373 | |
| 374 | pub fn default_write_target(&self) -> Option<EventWriteTargetId> { |
| 375 | let (account, calendar_id) = self.config.default_calendar()?; |
| 376 | Some(EventWriteTargetId::microsoft( |
| 377 | account.id.clone(), |
| 378 | calendar_id.to_string(), |
| 379 | )) |
| 380 | } |
| 381 | |
| 382 | pub fn status(&self, token_store: &dyn MicrosoftTokenStore) -> MicrosoftProviderStatus { |
| 383 | let accounts = self |
| 384 | .config |
| 385 | .accounts |
| 386 | .iter() |
| 387 | .map(|account| MicrosoftAccountStatus { |
| 388 | id: account.id.clone(), |
| 389 | authenticated: token_store.load(&account.id).ok().flatten().is_some(), |
| 390 | calendars: account.calendars.clone(), |
| 391 | }) |
| 392 | .collect::<Vec<_>>(); |
| 393 | MicrosoftProviderStatus { |
| 394 | enabled: self.config.enabled, |
| 395 | cache_file: self.config.cache_file.clone(), |
| 396 | event_count: self.agenda_source().event_count(), |
| 397 | accounts, |
| 398 | } |
| 399 | } |
| 400 | |
| 401 | pub fn sync( |
| 402 | &mut self, |
| 403 | account_filter: Option<&str>, |
| 404 | http: &dyn MicrosoftHttpClient, |
| 405 | token_store: &dyn MicrosoftTokenStore, |
| 406 | now: CalendarDate, |
| 407 | ) -> Result<MicrosoftSyncSummary, ProviderError> { |
| 408 | if !self.config.enabled { |
| 409 | return Err(ProviderError::Config( |
| 410 | "Microsoft provider is disabled".to_string(), |
| 411 | )); |
| 412 | } |
| 413 | |
| 414 | let mut summary = MicrosoftSyncSummary::default(); |
| 415 | let accounts = self |
| 416 | .config |
| 417 | .accounts |
| 418 | .iter() |
| 419 | .filter(|account| account_filter.map(|id| id == account.id).unwrap_or(true)) |
| 420 | .cloned() |
| 421 | .collect::<Vec<_>>(); |
| 422 | |
| 423 | if accounts.is_empty() { |
| 424 | return Err(ProviderError::Config(format!( |
| 425 | "Microsoft account '{}' is not configured", |
| 426 | account_filter.unwrap_or("<none>") |
| 427 | ))); |
| 428 | } |
| 429 | |
| 430 | for account in accounts { |
| 431 | let token = access_token(&account, http, token_store)?; |
| 432 | let calendar_ids = account.calendars.clone(); |
| 433 | for calendar_id in calendar_ids { |
| 434 | let calendar = fetch_calendar(http, &token, &calendar_id)?; |
| 435 | let start = now.add_days(-self.config.sync_past_days); |
| 436 | let end = now.add_days(self.config.sync_future_days); |
| 437 | let events = fetch_calendar_view(http, &token, &account.id, &calendar, start, end)?; |
| 438 | summary.events += events.len(); |
| 439 | summary.calendars += 1; |
| 440 | self.cache |
| 441 | .replace_calendar(&account.id, calendar, events, current_epoch_seconds()); |
| 442 | } |
| 443 | summary.accounts += 1; |
| 444 | } |
| 445 | |
| 446 | self.cache.save(&self.config.cache_file)?; |
| 447 | Ok(summary) |
| 448 | } |
| 449 | |
| 450 | pub fn create_event( |
| 451 | &mut self, |
| 452 | draft: CreateEventDraft, |
| 453 | http: &dyn MicrosoftHttpClient, |
| 454 | token_store: &dyn MicrosoftTokenStore, |
| 455 | ) -> Result<Event, ProviderError> { |
| 456 | let target = self.default_write_target().ok_or_else(|| { |
| 457 | ProviderError::Config("no Microsoft default calendar configured".to_string()) |
| 458 | })?; |
| 459 | self.create_event_in_target(draft, &target, http, token_store) |
| 460 | } |
| 461 | |
| 462 | pub fn create_event_in_target( |
| 463 | &mut self, |
| 464 | draft: CreateEventDraft, |
| 465 | target: &EventWriteTargetId, |
| 466 | http: &dyn MicrosoftHttpClient, |
| 467 | token_store: &dyn MicrosoftTokenStore, |
| 468 | ) -> Result<Event, ProviderError> { |
| 469 | let Some((account_id, calendar_id)) = target.microsoft_parts() else { |
| 470 | return Err(ProviderError::Config( |
| 471 | "Microsoft provider requires a Microsoft calendar target".to_string(), |
| 472 | )); |
| 473 | }; |
| 474 | let account = self |
| 475 | .config |
| 476 | .account(account_id) |
| 477 | .ok_or_else(|| { |
| 478 | ProviderError::Config(format!("account '{account_id}' is not configured")) |
| 479 | })? |
| 480 | .clone(); |
| 481 | if !account |
| 482 | .calendars |
| 483 | .iter() |
| 484 | .any(|calendar| calendar == calendar_id) |
| 485 | { |
| 486 | return Err(ProviderError::Config(format!( |
| 487 | "calendar '{calendar_id}' is not configured for account '{account_id}'" |
| 488 | ))); |
| 489 | } |
| 490 | let token = access_token(&account, http, token_store)?; |
| 491 | let body = graph_event_payload(&draft, false)?; |
| 492 | let response = graph_request( |
| 493 | http, |
| 494 | "POST", |
| 495 | &format!( |
| 496 | "{GRAPH_BASE_URL}/me/calendars/{}/events", |
| 497 | percent_encode(calendar_id) |
| 498 | ), |
| 499 | &token, |
| 500 | Some(body.to_string()), |
| 501 | )?; |
| 502 | let value = parse_graph_success_json(response)?; |
| 503 | let calendar = |
| 504 | fetch_calendar(http, &token, calendar_id).unwrap_or(MicrosoftCalendarRecord { |
| 505 | id: calendar_id.to_string(), |
| 506 | name: calendar_id.to_string(), |
| 507 | can_edit: true, |
| 508 | is_default: false, |
| 509 | }); |
| 510 | let cached = MicrosoftCachedEvent::from_graph(&account.id, &calendar, value)?; |
| 511 | self.cache |
| 512 | .upsert_event(&account.id, calendar, cached.clone()); |
| 513 | self.cache.save(&self.config.cache_file)?; |
| 514 | cached.to_event().ok_or_else(|| { |
| 515 | ProviderError::Mapping("created Microsoft event could not be converted".to_string()) |
| 516 | }) |
| 517 | } |
| 518 | |
| 519 | pub fn update_event( |
| 520 | &mut self, |
| 521 | id: &str, |
| 522 | draft: CreateEventDraft, |
| 523 | http: &dyn MicrosoftHttpClient, |
| 524 | token_store: &dyn MicrosoftTokenStore, |
| 525 | ) -> Result<Event, ProviderError> { |
| 526 | let metadata = self |
| 527 | .cache |
| 528 | .metadata_for_event(id) |
| 529 | .ok_or_else(|| ProviderError::NotFound(id.to_string()))?; |
| 530 | let account = self |
| 531 | .config |
| 532 | .account(&metadata.account_id) |
| 533 | .ok_or_else(|| { |
| 534 | ProviderError::Config(format!( |
| 535 | "account '{}' is not configured", |
| 536 | metadata.account_id |
| 537 | )) |
| 538 | })? |
| 539 | .clone(); |
| 540 | let token = access_token(&account, http, token_store)?; |
| 541 | let body = graph_event_payload(&draft, true)?; |
| 542 | let response = graph_request( |
| 543 | http, |
| 544 | "PATCH", |
| 545 | &format!( |
| 546 | "{GRAPH_BASE_URL}/me/events/{}", |
| 547 | percent_encode(&metadata.graph_id) |
| 548 | ), |
| 549 | &token, |
| 550 | Some(body.to_string()), |
| 551 | )?; |
| 552 | let value = parse_graph_success_json(response)?; |
| 553 | let calendar = self |
| 554 | .cache |
| 555 | .calendar_record(&metadata.account_id, &metadata.calendar_id) |
| 556 | .unwrap_or(MicrosoftCalendarRecord { |
| 557 | id: metadata.calendar_id.clone(), |
| 558 | name: metadata.calendar_id.clone(), |
| 559 | can_edit: true, |
| 560 | is_default: false, |
| 561 | }); |
| 562 | let cached = MicrosoftCachedEvent::from_graph(&metadata.account_id, &calendar, value)?; |
| 563 | self.cache.remove_occurrences_for_series(&cached.id); |
| 564 | self.cache |
| 565 | .upsert_event(&metadata.account_id, calendar, cached.clone()); |
| 566 | self.cache.save(&self.config.cache_file)?; |
| 567 | cached.to_event().ok_or_else(|| { |
| 568 | ProviderError::Mapping("updated Microsoft event could not be converted".to_string()) |
| 569 | }) |
| 570 | } |
| 571 | |
| 572 | pub fn update_occurrence( |
| 573 | &mut self, |
| 574 | series_id: &str, |
| 575 | anchor: OccurrenceAnchor, |
| 576 | draft: CreateEventDraft, |
| 577 | http: &dyn MicrosoftHttpClient, |
| 578 | token_store: &dyn MicrosoftTokenStore, |
| 579 | ) -> Result<Event, ProviderError> { |
| 580 | let id = self |
| 581 | .cache |
| 582 | .event_id_for_anchor(series_id, anchor) |
| 583 | .ok_or_else(|| { |
| 584 | ProviderError::NotFound(format!("{series_id}:{}", anchor_label(anchor))) |
| 585 | })?; |
| 586 | self.update_event( |
| 587 | &id, |
| 588 | draft.without_recurrence_for_provider(), |
| 589 | http, |
| 590 | token_store, |
| 591 | ) |
| 592 | } |
| 593 | |
| 594 | pub fn delete_event( |
| 595 | &mut self, |
| 596 | id: &str, |
| 597 | http: &dyn MicrosoftHttpClient, |
| 598 | token_store: &dyn MicrosoftTokenStore, |
| 599 | ) -> Result<Event, ProviderError> { |
| 600 | let metadata = self |
| 601 | .cache |
| 602 | .metadata_for_event(id) |
| 603 | .ok_or_else(|| ProviderError::NotFound(id.to_string()))?; |
| 604 | let event = self |
| 605 | .cache |
| 606 | .event_by_id(id) |
| 607 | .and_then(|cached| cached.to_event()) |
| 608 | .ok_or_else(|| ProviderError::NotFound(id.to_string()))?; |
| 609 | let account = self |
| 610 | .config |
| 611 | .account(&metadata.account_id) |
| 612 | .ok_or_else(|| { |
| 613 | ProviderError::Config(format!( |
| 614 | "account '{}' is not configured", |
| 615 | metadata.account_id |
| 616 | )) |
| 617 | })? |
| 618 | .clone(); |
| 619 | let token = access_token(&account, http, token_store)?; |
| 620 | let response = graph_request( |
| 621 | http, |
| 622 | "DELETE", |
| 623 | &format!( |
| 624 | "{GRAPH_BASE_URL}/me/events/{}", |
| 625 | percent_encode(&metadata.graph_id) |
| 626 | ), |
| 627 | &token, |
| 628 | None, |
| 629 | )?; |
| 630 | parse_graph_empty_success(response)?; |
| 631 | self.cache.remove_event(id); |
| 632 | self.cache.save(&self.config.cache_file)?; |
| 633 | Ok(event) |
| 634 | } |
| 635 | |
| 636 | pub fn delete_occurrence( |
| 637 | &mut self, |
| 638 | series_id: &str, |
| 639 | anchor: OccurrenceAnchor, |
| 640 | http: &dyn MicrosoftHttpClient, |
| 641 | token_store: &dyn MicrosoftTokenStore, |
| 642 | ) -> Result<(), ProviderError> { |
| 643 | let id = self |
| 644 | .cache |
| 645 | .event_id_for_anchor(series_id, anchor) |
| 646 | .ok_or_else(|| { |
| 647 | ProviderError::NotFound(format!("{series_id}:{}", anchor_label(anchor))) |
| 648 | })?; |
| 649 | self.delete_event(&id, http, token_store).map(|_| ()) |
| 650 | } |
| 651 | |
| 652 | pub fn duplicate_event( |
| 653 | &mut self, |
| 654 | id: &str, |
| 655 | http: &dyn MicrosoftHttpClient, |
| 656 | token_store: &dyn MicrosoftTokenStore, |
| 657 | ) -> Result<Event, ProviderError> { |
| 658 | let event = self |
| 659 | .cache |
| 660 | .event_by_id(id) |
| 661 | .and_then(|cached| cached.to_event()) |
| 662 | .ok_or_else(|| ProviderError::NotFound(id.to_string()))?; |
| 663 | self.create_event( |
| 664 | CreateEventDraft::from_event(&event).without_recurrence_for_provider(), |
| 665 | http, |
| 666 | token_store, |
| 667 | ) |
| 668 | } |
| 669 | |
| 670 | pub fn duplicate_occurrence( |
| 671 | &mut self, |
| 672 | series_id: &str, |
| 673 | anchor: OccurrenceAnchor, |
| 674 | http: &dyn MicrosoftHttpClient, |
| 675 | token_store: &dyn MicrosoftTokenStore, |
| 676 | ) -> Result<Event, ProviderError> { |
| 677 | let id = self |
| 678 | .cache |
| 679 | .event_id_for_anchor(series_id, anchor) |
| 680 | .ok_or_else(|| { |
| 681 | ProviderError::NotFound(format!("{series_id}:{}", anchor_label(anchor))) |
| 682 | })?; |
| 683 | self.duplicate_event(&id, http, token_store) |
| 684 | } |
| 685 | } |
| 686 | |
| 687 | trait ProviderDraftExt { |
| 688 | fn without_recurrence_for_provider(self) -> Self; |
| 689 | } |
| 690 | |
| 691 | impl ProviderDraftExt for CreateEventDraft { |
| 692 | fn without_recurrence_for_provider(mut self) -> Self { |
| 693 | self.recurrence = None; |
| 694 | self |
| 695 | } |
| 696 | } |
| 697 | |
| 698 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 699 | pub struct MicrosoftProviderStatus { |
| 700 | pub enabled: bool, |
| 701 | pub cache_file: PathBuf, |
| 702 | pub event_count: usize, |
| 703 | pub accounts: Vec<MicrosoftAccountStatus>, |
| 704 | } |
| 705 | |
| 706 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 707 | pub struct MicrosoftAccountStatus { |
| 708 | pub id: String, |
| 709 | pub authenticated: bool, |
| 710 | pub calendars: Vec<String>, |
| 711 | } |
| 712 | |
| 713 | #[derive(Debug, Default, Clone, PartialEq, Eq)] |
| 714 | pub struct MicrosoftSyncSummary { |
| 715 | pub accounts: usize, |
| 716 | pub calendars: usize, |
| 717 | pub events: usize, |
| 718 | } |
| 719 | |
| 720 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 721 | pub struct MicrosoftEventMetadata { |
| 722 | pub account_id: String, |
| 723 | pub calendar_id: String, |
| 724 | pub graph_id: String, |
| 725 | pub series_master_id: Option<String>, |
| 726 | pub occurrence_anchor: Option<OccurrenceAnchor>, |
| 727 | } |
| 728 | |
| 729 | #[derive(Debug, Default, Clone, Serialize, Deserialize)] |
| 730 | struct MicrosoftCacheFile { |
| 731 | version: u8, |
| 732 | #[serde(default)] |
| 733 | accounts: Vec<MicrosoftCacheAccount>, |
| 734 | } |
| 735 | |
| 736 | impl MicrosoftCacheFile { |
| 737 | fn empty() -> Self { |
| 738 | Self { |
| 739 | version: MICROSOFT_CACHE_VERSION, |
| 740 | accounts: Vec::new(), |
| 741 | } |
| 742 | } |
| 743 | |
| 744 | fn load(path: &Path) -> Result<Self, ProviderError> { |
| 745 | let body = match fs::read_to_string(path) { |
| 746 | Ok(body) => body, |
| 747 | Err(err) if err.kind() == io::ErrorKind::NotFound => return Ok(Self::empty()), |
| 748 | Err(err) => { |
| 749 | return Err(ProviderError::CacheRead { |
| 750 | path: path.to_path_buf(), |
| 751 | reason: err.to_string(), |
| 752 | }); |
| 753 | } |
| 754 | }; |
| 755 | let file = |
| 756 | serde_json::from_str::<Self>(&body).map_err(|err| ProviderError::CacheParse { |
| 757 | path: path.to_path_buf(), |
| 758 | reason: err.to_string(), |
| 759 | })?; |
| 760 | if file.version != MICROSOFT_CACHE_VERSION { |
| 761 | return Err(ProviderError::CacheParse { |
| 762 | path: path.to_path_buf(), |
| 763 | reason: format!("unsupported Microsoft cache version {}", file.version), |
| 764 | }); |
| 765 | } |
| 766 | Ok(file) |
| 767 | } |
| 768 | |
| 769 | fn save(&self, path: &Path) -> Result<(), ProviderError> { |
| 770 | if let Some(parent) = path.parent() { |
| 771 | fs::create_dir_all(parent).map_err(|err| ProviderError::CacheWrite { |
| 772 | path: parent.to_path_buf(), |
| 773 | reason: err.to_string(), |
| 774 | })?; |
| 775 | } |
| 776 | let body = serde_json::to_string_pretty(self).map_err(|err| ProviderError::CacheWrite { |
| 777 | path: path.to_path_buf(), |
| 778 | reason: err.to_string(), |
| 779 | })?; |
| 780 | let temp_path = path.with_extension("json.tmp"); |
| 781 | fs::write(&temp_path, body).map_err(|err| ProviderError::CacheWrite { |
| 782 | path: temp_path.clone(), |
| 783 | reason: err.to_string(), |
| 784 | })?; |
| 785 | fs::rename(&temp_path, path).map_err(|err| ProviderError::CacheWrite { |
| 786 | path: path.to_path_buf(), |
| 787 | reason: err.to_string(), |
| 788 | }) |
| 789 | } |
| 790 | |
| 791 | fn replace_calendar( |
| 792 | &mut self, |
| 793 | account_id: &str, |
| 794 | calendar: MicrosoftCalendarRecord, |
| 795 | events: Vec<MicrosoftCachedEvent>, |
| 796 | synced_at_epoch_seconds: u64, |
| 797 | ) { |
| 798 | let account = self.account_mut(account_id); |
| 799 | if let Some(existing) = account |
| 800 | .calendars |
| 801 | .iter_mut() |
| 802 | .find(|existing| existing.id == calendar.id) |
| 803 | { |
| 804 | existing.name = calendar.name; |
| 805 | existing.can_edit = calendar.can_edit; |
| 806 | existing.is_default = calendar.is_default; |
| 807 | existing.last_synced_at_epoch_seconds = Some(synced_at_epoch_seconds); |
| 808 | existing.events = events; |
| 809 | } else { |
| 810 | account.calendars.push(MicrosoftCacheCalendar { |
| 811 | id: calendar.id, |
| 812 | name: calendar.name, |
| 813 | can_edit: calendar.can_edit, |
| 814 | is_default: calendar.is_default, |
| 815 | delta_link: None, |
| 816 | last_synced_at_epoch_seconds: Some(synced_at_epoch_seconds), |
| 817 | events, |
| 818 | }); |
| 819 | } |
| 820 | account |
| 821 | .calendars |
| 822 | .sort_by(|left, right| left.id.cmp(&right.id)); |
| 823 | } |
| 824 | |
| 825 | fn upsert_event( |
| 826 | &mut self, |
| 827 | account_id: &str, |
| 828 | calendar: MicrosoftCalendarRecord, |
| 829 | event: MicrosoftCachedEvent, |
| 830 | ) { |
| 831 | let account = self.account_mut(account_id); |
| 832 | let calendar_record = if let Some(existing) = account |
| 833 | .calendars |
| 834 | .iter_mut() |
| 835 | .find(|existing| existing.id == calendar.id) |
| 836 | { |
| 837 | existing |
| 838 | } else { |
| 839 | account.calendars.push(MicrosoftCacheCalendar { |
| 840 | id: calendar.id.clone(), |
| 841 | name: calendar.name.clone(), |
| 842 | can_edit: calendar.can_edit, |
| 843 | is_default: calendar.is_default, |
| 844 | delta_link: None, |
| 845 | last_synced_at_epoch_seconds: None, |
| 846 | events: Vec::new(), |
| 847 | }); |
| 848 | account.calendars.last_mut().expect("calendar was pushed") |
| 849 | }; |
| 850 | if let Some(existing) = calendar_record |
| 851 | .events |
| 852 | .iter_mut() |
| 853 | .find(|existing| existing.id == event.id) |
| 854 | { |
| 855 | *existing = event; |
| 856 | } else { |
| 857 | calendar_record.events.push(event); |
| 858 | } |
| 859 | calendar_record |
| 860 | .events |
| 861 | .sort_by(|left, right| left.id.cmp(&right.id)); |
| 862 | } |
| 863 | |
| 864 | fn remove_event(&mut self, id: &str) { |
| 865 | for calendar in self |
| 866 | .accounts |
| 867 | .iter_mut() |
| 868 | .flat_map(|account| &mut account.calendars) |
| 869 | { |
| 870 | calendar.events.retain(|event| { |
| 871 | event.id != id && event.series_master_app_id.as_deref() != Some(id) |
| 872 | }); |
| 873 | } |
| 874 | } |
| 875 | |
| 876 | fn remove_occurrences_for_series(&mut self, series_id: &str) { |
| 877 | for calendar in self |
| 878 | .accounts |
| 879 | .iter_mut() |
| 880 | .flat_map(|account| &mut account.calendars) |
| 881 | { |
| 882 | calendar |
| 883 | .events |
| 884 | .retain(|event| event.series_master_app_id.as_deref() != Some(series_id)); |
| 885 | } |
| 886 | } |
| 887 | |
| 888 | fn metadata_for_event(&self, id: &str) -> Option<MicrosoftEventMetadata> { |
| 889 | self.accounts |
| 890 | .iter() |
| 891 | .flat_map(|account| &account.calendars) |
| 892 | .flat_map(|calendar| &calendar.events) |
| 893 | .find(|event| event.id == id) |
| 894 | .map(MicrosoftCachedEvent::metadata) |
| 895 | } |
| 896 | |
| 897 | fn event_by_id(&self, id: &str) -> Option<MicrosoftCachedEvent> { |
| 898 | self.accounts |
| 899 | .iter() |
| 900 | .flat_map(|account| &account.calendars) |
| 901 | .flat_map(|calendar| &calendar.events) |
| 902 | .find(|event| event.id == id) |
| 903 | .cloned() |
| 904 | } |
| 905 | |
| 906 | fn event_id_for_anchor(&self, series_id: &str, anchor: OccurrenceAnchor) -> Option<String> { |
| 907 | self.accounts |
| 908 | .iter() |
| 909 | .flat_map(|account| &account.calendars) |
| 910 | .flat_map(|calendar| &calendar.events) |
| 911 | .find(|event| { |
| 912 | event |
| 913 | .occurrence_anchor() |
| 914 | .map(|event_anchor| event_anchor == anchor) |
| 915 | .unwrap_or(false) |
| 916 | && event.series_master_app_id.as_deref() == Some(series_id) |
| 917 | }) |
| 918 | .map(|event| event.id.clone()) |
| 919 | } |
| 920 | |
| 921 | fn calendar_record( |
| 922 | &self, |
| 923 | account_id: &str, |
| 924 | calendar_id: &str, |
| 925 | ) -> Option<MicrosoftCalendarRecord> { |
| 926 | self.accounts |
| 927 | .iter() |
| 928 | .find(|account| account.id == account_id)? |
| 929 | .calendars |
| 930 | .iter() |
| 931 | .find(|calendar| calendar.id == calendar_id) |
| 932 | .map(|calendar| MicrosoftCalendarRecord { |
| 933 | id: calendar.id.clone(), |
| 934 | name: calendar.name.clone(), |
| 935 | can_edit: calendar.can_edit, |
| 936 | is_default: calendar.is_default, |
| 937 | }) |
| 938 | } |
| 939 | |
| 940 | fn account_mut(&mut self, account_id: &str) -> &mut MicrosoftCacheAccount { |
| 941 | if let Some(index) = self |
| 942 | .accounts |
| 943 | .iter() |
| 944 | .position(|account| account.id == account_id) |
| 945 | { |
| 946 | &mut self.accounts[index] |
| 947 | } else { |
| 948 | self.accounts.push(MicrosoftCacheAccount { |
| 949 | id: account_id.to_string(), |
| 950 | calendars: Vec::new(), |
| 951 | }); |
| 952 | self.accounts.last_mut().expect("account was pushed") |
| 953 | } |
| 954 | } |
| 955 | } |
| 956 | |
| 957 | #[derive(Debug, Clone, Serialize, Deserialize)] |
| 958 | struct MicrosoftCacheAccount { |
| 959 | id: String, |
| 960 | #[serde(default)] |
| 961 | calendars: Vec<MicrosoftCacheCalendar>, |
| 962 | } |
| 963 | |
| 964 | #[derive(Debug, Clone, Serialize, Deserialize)] |
| 965 | struct MicrosoftCacheCalendar { |
| 966 | id: String, |
| 967 | name: String, |
| 968 | #[serde(default)] |
| 969 | can_edit: bool, |
| 970 | #[serde(default)] |
| 971 | is_default: bool, |
| 972 | #[serde(default)] |
| 973 | delta_link: Option<String>, |
| 974 | #[serde(default)] |
| 975 | last_synced_at_epoch_seconds: Option<u64>, |
| 976 | #[serde(default)] |
| 977 | events: Vec<MicrosoftCachedEvent>, |
| 978 | } |
| 979 | |
| 980 | #[derive(Debug, Clone, Serialize, Deserialize)] |
| 981 | struct MicrosoftCachedEvent { |
| 982 | id: String, |
| 983 | account_id: String, |
| 984 | calendar_id: String, |
| 985 | calendar_name: String, |
| 986 | graph_id: String, |
| 987 | #[serde(default)] |
| 988 | event_type: Option<String>, |
| 989 | #[serde(default)] |
| 990 | series_master_id: Option<String>, |
| 991 | #[serde(default)] |
| 992 | series_master_app_id: Option<String>, |
| 993 | #[serde(default)] |
| 994 | occurrence_id: Option<String>, |
| 995 | #[serde(default)] |
| 996 | change_key: Option<String>, |
| 997 | title: String, |
| 998 | timing: MicrosoftCachedTiming, |
| 999 | #[serde(default)] |
| 1000 | location: Option<String>, |
| 1001 | #[serde(default)] |
| 1002 | notes: Option<String>, |
| 1003 | #[serde(default)] |
| 1004 | reminders_minutes_before: Vec<u16>, |
| 1005 | #[serde(default)] |
| 1006 | recurrence: Option<MicrosoftCachedRecurrence>, |
| 1007 | #[serde(default)] |
| 1008 | raw: Value, |
| 1009 | } |
| 1010 | |
| 1011 | impl MicrosoftCachedEvent { |
| 1012 | fn from_graph( |
| 1013 | account_id: &str, |
| 1014 | calendar: &MicrosoftCalendarRecord, |
| 1015 | raw: Value, |
| 1016 | ) -> Result<Self, ProviderError> { |
| 1017 | let graph_id = graph_string(&raw, "id") |
| 1018 | .ok_or_else(|| ProviderError::Mapping("Graph event is missing id".to_string()))?; |
| 1019 | let event_type = graph_string(&raw, "type"); |
| 1020 | let title = graph_string(&raw, "subject").unwrap_or_else(|| "(Untitled)".to_string()); |
| 1021 | let is_all_day = graph_bool(&raw, "isAllDay").unwrap_or(false); |
| 1022 | let start = graph_datetime(&raw, "start")?; |
| 1023 | let end = graph_datetime(&raw, "end")?; |
| 1024 | let timing = if is_all_day { |
| 1025 | MicrosoftCachedTiming::AllDay { date: start.date } |
| 1026 | } else { |
| 1027 | MicrosoftCachedTiming::Timed { start, end } |
| 1028 | }; |
| 1029 | let series_master_id = graph_string(&raw, "seriesMasterId"); |
| 1030 | let series_master_app_id = series_master_id |
| 1031 | .as_ref() |
| 1032 | .map(|id| microsoft_event_app_id(account_id, &calendar.id, id)); |
| 1033 | let recurrence = raw |
| 1034 | .get("recurrence") |
| 1035 | .filter(|value| !value.is_null()) |
| 1036 | .map(graph_recurrence_to_cache) |
| 1037 | .transpose()?; |
| 1038 | |
| 1039 | let reminders_minutes_before = if graph_bool(&raw, "isReminderOn").unwrap_or(false) { |
| 1040 | graph_i64(&raw, "reminderMinutesBeforeStart") |
| 1041 | .and_then(|value| u16::try_from(value).ok()) |
| 1042 | .into_iter() |
| 1043 | .collect() |
| 1044 | } else { |
| 1045 | Vec::new() |
| 1046 | }; |
| 1047 | |
| 1048 | Ok(Self { |
| 1049 | id: microsoft_event_app_id(account_id, &calendar.id, &graph_id), |
| 1050 | account_id: account_id.to_string(), |
| 1051 | calendar_id: calendar.id.clone(), |
| 1052 | calendar_name: calendar.name.clone(), |
| 1053 | graph_id, |
| 1054 | event_type, |
| 1055 | series_master_id, |
| 1056 | series_master_app_id, |
| 1057 | occurrence_id: graph_string(&raw, "occurrenceId"), |
| 1058 | change_key: graph_string(&raw, "changeKey"), |
| 1059 | title, |
| 1060 | timing, |
| 1061 | location: raw |
| 1062 | .get("location") |
| 1063 | .and_then(|location| graph_string(location, "displayName")) |
| 1064 | .filter(|value| !value.trim().is_empty()), |
| 1065 | notes: graph_string(&raw, "bodyPreview") |
| 1066 | .or_else(|| { |
| 1067 | raw.get("body") |
| 1068 | .and_then(|body| graph_string(body, "content")) |
| 1069 | }) |
| 1070 | .filter(|value| !value.trim().is_empty()), |
| 1071 | reminders_minutes_before, |
| 1072 | recurrence, |
| 1073 | raw, |
| 1074 | }) |
| 1075 | } |
| 1076 | |
| 1077 | fn to_event(&self) -> Option<Event> { |
| 1078 | let source = SourceMetadata::new( |
| 1079 | format!("microsoft:{}:{}", self.account_id, self.calendar_id), |
| 1080 | format!("Microsoft {}/{}", self.account_id, self.calendar_name), |
| 1081 | ) |
| 1082 | .with_external_id(self.graph_id.clone()); |
| 1083 | let mut event = match self.timing { |
| 1084 | MicrosoftCachedTiming::AllDay { date } => { |
| 1085 | Event::all_day(self.id.clone(), self.title.clone(), date, source) |
| 1086 | } |
| 1087 | MicrosoftCachedTiming::Timed { start, end } => { |
| 1088 | Event::timed(self.id.clone(), self.title.clone(), start, end, source).ok()? |
| 1089 | } |
| 1090 | }; |
| 1091 | event.location = self.location.clone(); |
| 1092 | event.notes = self.notes.clone(); |
| 1093 | event.reminders = self |
| 1094 | .reminders_minutes_before |
| 1095 | .iter() |
| 1096 | .copied() |
| 1097 | .map(Reminder::minutes_before) |
| 1098 | .collect(); |
| 1099 | event.recurrence = self |
| 1100 | .recurrence |
| 1101 | .as_ref() |
| 1102 | .and_then(MicrosoftCachedRecurrence::to_rule); |
| 1103 | if let Some(series_master_app_id) = &self.series_master_app_id { |
| 1104 | event.occurrence = Some(OccurrenceMetadata { |
| 1105 | series_id: series_master_app_id.clone(), |
| 1106 | anchor: self.occurrence_anchor()?, |
| 1107 | }); |
| 1108 | } |
| 1109 | Some(event) |
| 1110 | } |
| 1111 | |
| 1112 | fn metadata(&self) -> MicrosoftEventMetadata { |
| 1113 | MicrosoftEventMetadata { |
| 1114 | account_id: self.account_id.clone(), |
| 1115 | calendar_id: self.calendar_id.clone(), |
| 1116 | graph_id: self.graph_id.clone(), |
| 1117 | series_master_id: self.series_master_id.clone(), |
| 1118 | occurrence_anchor: self.occurrence_anchor(), |
| 1119 | } |
| 1120 | } |
| 1121 | |
| 1122 | fn occurrence_anchor(&self) -> Option<OccurrenceAnchor> { |
| 1123 | match self.timing { |
| 1124 | MicrosoftCachedTiming::AllDay { date } => Some(OccurrenceAnchor::AllDay { date }), |
| 1125 | MicrosoftCachedTiming::Timed { start, .. } => Some(OccurrenceAnchor::Timed { start }), |
| 1126 | } |
| 1127 | } |
| 1128 | } |
| 1129 | |
| 1130 | #[derive(Debug, Clone, Copy, Serialize, Deserialize)] |
| 1131 | #[serde(rename_all = "snake_case", tag = "kind")] |
| 1132 | enum MicrosoftCachedTiming { |
| 1133 | AllDay { |
| 1134 | date: CalendarDate, |
| 1135 | }, |
| 1136 | Timed { |
| 1137 | start: EventDateTime, |
| 1138 | end: EventDateTime, |
| 1139 | }, |
| 1140 | } |
| 1141 | |
| 1142 | #[derive(Debug, Clone, Serialize, Deserialize)] |
| 1143 | struct MicrosoftCachedRecurrence { |
| 1144 | frequency: RecurrenceFrequencyRecord, |
| 1145 | interval: u16, |
| 1146 | end: RecurrenceEndRecord, |
| 1147 | #[serde(default)] |
| 1148 | weekdays: Vec<WeekdayRecord>, |
| 1149 | #[serde(default)] |
| 1150 | monthly: Option<MonthlyRuleRecord>, |
| 1151 | #[serde(default)] |
| 1152 | yearly: Option<YearlyRuleRecord>, |
| 1153 | } |
| 1154 | |
| 1155 | impl MicrosoftCachedRecurrence { |
| 1156 | fn to_rule(&self) -> Option<RecurrenceRule> { |
| 1157 | let frequency = match self.frequency { |
| 1158 | RecurrenceFrequencyRecord::Daily => RecurrenceFrequency::Daily, |
| 1159 | RecurrenceFrequencyRecord::Weekly => RecurrenceFrequency::Weekly, |
| 1160 | RecurrenceFrequencyRecord::Monthly => RecurrenceFrequency::Monthly, |
| 1161 | RecurrenceFrequencyRecord::Yearly => RecurrenceFrequency::Yearly, |
| 1162 | }; |
| 1163 | Some(RecurrenceRule { |
| 1164 | frequency, |
| 1165 | interval: self.interval.max(1), |
| 1166 | end: self.end.to_rule()?, |
| 1167 | weekdays: self |
| 1168 | .weekdays |
| 1169 | .iter() |
| 1170 | .copied() |
| 1171 | .map(WeekdayRecord::to_weekday) |
| 1172 | .collect::<Option<Vec<_>>>()?, |
| 1173 | monthly: self.monthly.and_then(MonthlyRuleRecord::to_rule), |
| 1174 | yearly: self.yearly.and_then(YearlyRuleRecord::to_rule), |
| 1175 | }) |
| 1176 | } |
| 1177 | } |
| 1178 | |
| 1179 | #[derive(Debug, Clone, Copy, Serialize, Deserialize)] |
| 1180 | #[serde(rename_all = "snake_case")] |
| 1181 | enum RecurrenceFrequencyRecord { |
| 1182 | Daily, |
| 1183 | Weekly, |
| 1184 | Monthly, |
| 1185 | Yearly, |
| 1186 | } |
| 1187 | |
| 1188 | #[derive(Debug, Clone, Copy, Serialize, Deserialize)] |
| 1189 | #[serde(rename_all = "snake_case", tag = "kind")] |
| 1190 | enum RecurrenceEndRecord { |
| 1191 | Never, |
| 1192 | Until { date: CalendarDate }, |
| 1193 | Count { count: u32 }, |
| 1194 | } |
| 1195 | |
| 1196 | impl RecurrenceEndRecord { |
| 1197 | fn to_rule(self) -> Option<RecurrenceEnd> { |
| 1198 | match self { |
| 1199 | Self::Never => Some(RecurrenceEnd::Never), |
| 1200 | Self::Until { date } => Some(RecurrenceEnd::Until(date)), |
| 1201 | Self::Count { count } => Some(RecurrenceEnd::Count(count)), |
| 1202 | } |
| 1203 | } |
| 1204 | } |
| 1205 | |
| 1206 | #[derive(Debug, Clone, Copy, Serialize, Deserialize)] |
| 1207 | #[serde(rename_all = "snake_case")] |
| 1208 | enum WeekdayRecord { |
| 1209 | Sunday, |
| 1210 | Monday, |
| 1211 | Tuesday, |
| 1212 | Wednesday, |
| 1213 | Thursday, |
| 1214 | Friday, |
| 1215 | Saturday, |
| 1216 | } |
| 1217 | |
| 1218 | impl WeekdayRecord { |
| 1219 | fn from_weekday(weekday: Weekday) -> Self { |
| 1220 | match weekday { |
| 1221 | Weekday::Sunday => Self::Sunday, |
| 1222 | Weekday::Monday => Self::Monday, |
| 1223 | Weekday::Tuesday => Self::Tuesday, |
| 1224 | Weekday::Wednesday => Self::Wednesday, |
| 1225 | Weekday::Thursday => Self::Thursday, |
| 1226 | Weekday::Friday => Self::Friday, |
| 1227 | Weekday::Saturday => Self::Saturday, |
| 1228 | } |
| 1229 | } |
| 1230 | |
| 1231 | fn to_weekday(self) -> Option<Weekday> { |
| 1232 | Some(match self { |
| 1233 | Self::Sunday => Weekday::Sunday, |
| 1234 | Self::Monday => Weekday::Monday, |
| 1235 | Self::Tuesday => Weekday::Tuesday, |
| 1236 | Self::Wednesday => Weekday::Wednesday, |
| 1237 | Self::Thursday => Weekday::Thursday, |
| 1238 | Self::Friday => Weekday::Friday, |
| 1239 | Self::Saturday => Weekday::Saturday, |
| 1240 | }) |
| 1241 | } |
| 1242 | } |
| 1243 | |
| 1244 | #[derive(Debug, Clone, Copy, Serialize, Deserialize)] |
| 1245 | #[serde(rename_all = "snake_case", tag = "kind")] |
| 1246 | enum MonthlyRuleRecord { |
| 1247 | DayOfMonth { |
| 1248 | day: u8, |
| 1249 | }, |
| 1250 | WeekdayOrdinal { |
| 1251 | ordinal: OrdinalRecord, |
| 1252 | weekday: WeekdayRecord, |
| 1253 | }, |
| 1254 | } |
| 1255 | |
| 1256 | impl MonthlyRuleRecord { |
| 1257 | fn to_rule(self) -> Option<RecurrenceMonthlyRule> { |
| 1258 | match self { |
| 1259 | Self::DayOfMonth { day } => Some(RecurrenceMonthlyRule::DayOfMonth(day)), |
| 1260 | Self::WeekdayOrdinal { ordinal, weekday } => { |
| 1261 | Some(RecurrenceMonthlyRule::WeekdayOrdinal { |
| 1262 | ordinal: ordinal.to_rule(), |
| 1263 | weekday: weekday.to_weekday()?, |
| 1264 | }) |
| 1265 | } |
| 1266 | } |
| 1267 | } |
| 1268 | } |
| 1269 | |
| 1270 | #[derive(Debug, Clone, Copy, Serialize, Deserialize)] |
| 1271 | #[serde(rename_all = "snake_case", tag = "kind")] |
| 1272 | enum YearlyRuleRecord { |
| 1273 | Date { |
| 1274 | month: u8, |
| 1275 | day: u8, |
| 1276 | }, |
| 1277 | WeekdayOrdinal { |
| 1278 | month: u8, |
| 1279 | ordinal: OrdinalRecord, |
| 1280 | weekday: WeekdayRecord, |
| 1281 | }, |
| 1282 | } |
| 1283 | |
| 1284 | impl YearlyRuleRecord { |
| 1285 | fn to_rule(self) -> Option<RecurrenceYearlyRule> { |
| 1286 | match self { |
| 1287 | Self::Date { month, day } => Some(RecurrenceYearlyRule::Date { |
| 1288 | month: Month::try_from(month).ok()?, |
| 1289 | day, |
| 1290 | }), |
| 1291 | Self::WeekdayOrdinal { |
| 1292 | month, |
| 1293 | ordinal, |
| 1294 | weekday, |
| 1295 | } => Some(RecurrenceYearlyRule::WeekdayOrdinal { |
| 1296 | month: Month::try_from(month).ok()?, |
| 1297 | ordinal: ordinal.to_rule(), |
| 1298 | weekday: weekday.to_weekday()?, |
| 1299 | }), |
| 1300 | } |
| 1301 | } |
| 1302 | } |
| 1303 | |
| 1304 | #[derive(Debug, Clone, Copy, Serialize, Deserialize)] |
| 1305 | #[serde(rename_all = "snake_case")] |
| 1306 | enum OrdinalRecord { |
| 1307 | First, |
| 1308 | Second, |
| 1309 | Third, |
| 1310 | Fourth, |
| 1311 | Last, |
| 1312 | } |
| 1313 | |
| 1314 | impl OrdinalRecord { |
| 1315 | fn from_rule(ordinal: RecurrenceOrdinal) -> Self { |
| 1316 | match ordinal { |
| 1317 | RecurrenceOrdinal::Number(1) => Self::First, |
| 1318 | RecurrenceOrdinal::Number(2) => Self::Second, |
| 1319 | RecurrenceOrdinal::Number(3) => Self::Third, |
| 1320 | RecurrenceOrdinal::Number(_) => Self::Fourth, |
| 1321 | RecurrenceOrdinal::Last => Self::Last, |
| 1322 | } |
| 1323 | } |
| 1324 | |
| 1325 | fn to_rule(self) -> RecurrenceOrdinal { |
| 1326 | match self { |
| 1327 | Self::First => RecurrenceOrdinal::Number(1), |
| 1328 | Self::Second => RecurrenceOrdinal::Number(2), |
| 1329 | Self::Third => RecurrenceOrdinal::Number(3), |
| 1330 | Self::Fourth => RecurrenceOrdinal::Number(4), |
| 1331 | Self::Last => RecurrenceOrdinal::Last, |
| 1332 | } |
| 1333 | } |
| 1334 | } |
| 1335 | |
| 1336 | #[derive(Debug, Clone)] |
| 1337 | struct MicrosoftCalendarRecord { |
| 1338 | id: String, |
| 1339 | name: String, |
| 1340 | can_edit: bool, |
| 1341 | is_default: bool, |
| 1342 | } |
| 1343 | |
| 1344 | pub trait MicrosoftTokenStore { |
| 1345 | fn load(&self, account_id: &str) -> Result<Option<MicrosoftToken>, ProviderError>; |
| 1346 | fn save(&self, account_id: &str, token: &MicrosoftToken) -> Result<(), ProviderError>; |
| 1347 | fn delete(&self, account_id: &str) -> Result<(), ProviderError>; |
| 1348 | } |
| 1349 | |
| 1350 | #[derive(Debug, Default)] |
| 1351 | pub struct KeyringMicrosoftTokenStore; |
| 1352 | |
| 1353 | impl MicrosoftTokenStore for KeyringMicrosoftTokenStore { |
| 1354 | fn load(&self, account_id: &str) -> Result<Option<MicrosoftToken>, ProviderError> { |
| 1355 | let entry = keyring::Entry::new(KEYRING_SERVICE, account_id) |
| 1356 | .map_err(|err| ProviderError::Keyring(err.to_string()))?; |
| 1357 | match entry.get_password() { |
| 1358 | Ok(body) => serde_json::from_str(&body) |
| 1359 | .map(Some) |
| 1360 | .map_err(|err| ProviderError::Keyring(err.to_string())), |
| 1361 | Err(keyring::Error::NoEntry) => Ok(None), |
| 1362 | Err(err) => Err(ProviderError::Keyring(err.to_string())), |
| 1363 | } |
| 1364 | } |
| 1365 | |
| 1366 | fn save(&self, account_id: &str, token: &MicrosoftToken) -> Result<(), ProviderError> { |
| 1367 | let entry = keyring::Entry::new(KEYRING_SERVICE, account_id) |
| 1368 | .map_err(|err| ProviderError::Keyring(err.to_string()))?; |
| 1369 | let body = |
| 1370 | serde_json::to_string(token).map_err(|err| ProviderError::Keyring(err.to_string()))?; |
| 1371 | entry |
| 1372 | .set_password(&body) |
| 1373 | .map_err(|err| ProviderError::Keyring(err.to_string())) |
| 1374 | } |
| 1375 | |
| 1376 | fn delete(&self, account_id: &str) -> Result<(), ProviderError> { |
| 1377 | let entry = keyring::Entry::new(KEYRING_SERVICE, account_id) |
| 1378 | .map_err(|err| ProviderError::Keyring(err.to_string()))?; |
| 1379 | match entry.delete_credential() { |
| 1380 | Ok(()) | Err(keyring::Error::NoEntry) => Ok(()), |
| 1381 | Err(err) => Err(ProviderError::Keyring(err.to_string())), |
| 1382 | } |
| 1383 | } |
| 1384 | } |
| 1385 | |
| 1386 | #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)] |
| 1387 | pub struct MicrosoftToken { |
| 1388 | pub access_token: String, |
| 1389 | pub refresh_token: String, |
| 1390 | pub expires_at_epoch_seconds: u64, |
| 1391 | } |
| 1392 | |
| 1393 | pub trait MicrosoftHttpClient { |
| 1394 | fn request( |
| 1395 | &self, |
| 1396 | request: MicrosoftHttpRequest, |
| 1397 | ) -> Result<MicrosoftHttpResponse, ProviderError>; |
| 1398 | } |
| 1399 | |
| 1400 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1401 | pub struct MicrosoftHttpRequest { |
| 1402 | pub method: String, |
| 1403 | pub url: String, |
| 1404 | pub headers: Vec<(String, String)>, |
| 1405 | pub body: Option<String>, |
| 1406 | } |
| 1407 | |
| 1408 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1409 | pub struct MicrosoftHttpResponse { |
| 1410 | pub status: u16, |
| 1411 | pub headers: Vec<(String, String)>, |
| 1412 | pub body: String, |
| 1413 | } |
| 1414 | |
| 1415 | #[derive(Debug, Default)] |
| 1416 | pub struct ReqwestMicrosoftHttpClient; |
| 1417 | |
| 1418 | impl MicrosoftHttpClient for ReqwestMicrosoftHttpClient { |
| 1419 | fn request( |
| 1420 | &self, |
| 1421 | request: MicrosoftHttpRequest, |
| 1422 | ) -> Result<MicrosoftHttpResponse, ProviderError> { |
| 1423 | let client = reqwest::blocking::Client::builder() |
| 1424 | .timeout(StdDuration::from_secs(20)) |
| 1425 | .user_agent("rcal/0.1") |
| 1426 | .build() |
| 1427 | .map_err(|err| ProviderError::Http(err.to_string()))?; |
| 1428 | let method = reqwest::Method::from_bytes(request.method.as_bytes()) |
| 1429 | .map_err(|err| ProviderError::Http(err.to_string()))?; |
| 1430 | let mut builder = client.request(method, request.url); |
| 1431 | for (name, value) in request.headers { |
| 1432 | builder = builder.header(name, value); |
| 1433 | } |
| 1434 | if let Some(body) = request.body { |
| 1435 | builder = builder.body(body); |
| 1436 | } |
| 1437 | let response = builder |
| 1438 | .send() |
| 1439 | .map_err(|err| ProviderError::Http(err.to_string()))?; |
| 1440 | let status = response.status().as_u16(); |
| 1441 | let headers = response |
| 1442 | .headers() |
| 1443 | .iter() |
| 1444 | .map(|(name, value)| { |
| 1445 | ( |
| 1446 | name.as_str().to_string(), |
| 1447 | value.to_str().unwrap_or_default().to_string(), |
| 1448 | ) |
| 1449 | }) |
| 1450 | .collect(); |
| 1451 | let body = response |
| 1452 | .text() |
| 1453 | .map_err(|err| ProviderError::Http(err.to_string()))?; |
| 1454 | Ok(MicrosoftHttpResponse { |
| 1455 | status, |
| 1456 | headers, |
| 1457 | body, |
| 1458 | }) |
| 1459 | } |
| 1460 | } |
| 1461 | |
| 1462 | pub fn login_device_code_or_browser( |
| 1463 | account: &MicrosoftAccountConfig, |
| 1464 | http: &dyn MicrosoftHttpClient, |
| 1465 | token_store: &dyn MicrosoftTokenStore, |
| 1466 | stdout: &mut dyn Write, |
| 1467 | prefer_browser: bool, |
| 1468 | ) -> Result<(), ProviderError> { |
| 1469 | let result = if prefer_browser { |
| 1470 | login_browser(account, http, token_store, stdout) |
| 1471 | } else { |
| 1472 | login_device_code(account, http, token_store, stdout) |
| 1473 | }; |
| 1474 | match result { |
| 1475 | Ok(()) => Ok(()), |
| 1476 | Err(err) if !prefer_browser => { |
| 1477 | let _ = writeln!(stdout, "device-code login failed: {err}"); |
| 1478 | let _ = writeln!(stdout, "falling back to browser login"); |
| 1479 | login_browser(account, http, token_store, stdout) |
| 1480 | } |
| 1481 | Err(err) => Err(err), |
| 1482 | } |
| 1483 | } |
| 1484 | |
| 1485 | pub fn logout( |
| 1486 | account_id: &str, |
| 1487 | token_store: &dyn MicrosoftTokenStore, |
| 1488 | ) -> Result<(), ProviderError> { |
| 1489 | token_store.delete(account_id) |
| 1490 | } |
| 1491 | |
| 1492 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 1493 | pub struct MicrosoftTokenInspection { |
| 1494 | pub account_id: String, |
| 1495 | pub token_format: String, |
| 1496 | pub stored_expires_at_epoch_seconds: u64, |
| 1497 | pub jwt_expires_at_epoch_seconds: Option<i64>, |
| 1498 | pub audience: Option<String>, |
| 1499 | pub scopes: Option<String>, |
| 1500 | pub roles: Vec<String>, |
| 1501 | pub tenant_id: Option<String>, |
| 1502 | pub issuer: Option<String>, |
| 1503 | pub app_id: Option<String>, |
| 1504 | pub authorized_party: Option<String>, |
| 1505 | pub has_refresh_token: bool, |
| 1506 | } |
| 1507 | |
| 1508 | pub fn inspect_token( |
| 1509 | account_id: &str, |
| 1510 | token_store: &dyn MicrosoftTokenStore, |
| 1511 | ) -> Result<MicrosoftTokenInspection, ProviderError> { |
| 1512 | let token = token_store.load(account_id)?.ok_or_else(|| { |
| 1513 | ProviderError::Auth(format!( |
| 1514 | "Microsoft account '{account_id}' is not authenticated" |
| 1515 | )) |
| 1516 | })?; |
| 1517 | let claims = access_token_claims(&token.access_token)?; |
| 1518 | let claims_ref = claims.as_ref(); |
| 1519 | Ok(MicrosoftTokenInspection { |
| 1520 | account_id: account_id.to_string(), |
| 1521 | token_format: if claims_ref.is_some() { |
| 1522 | "jwt" |
| 1523 | } else { |
| 1524 | "opaque" |
| 1525 | } |
| 1526 | .to_string(), |
| 1527 | stored_expires_at_epoch_seconds: token.expires_at_epoch_seconds, |
| 1528 | jwt_expires_at_epoch_seconds: claims_ref.and_then(|claims| graph_i64(claims, "exp")), |
| 1529 | audience: claims_ref.and_then(|claims| graph_string(claims, "aud")), |
| 1530 | scopes: claims_ref.and_then(|claims| graph_string(claims, "scp")), |
| 1531 | roles: claims_ref |
| 1532 | .and_then(|claims| claims.get("roles")) |
| 1533 | .and_then(Value::as_array) |
| 1534 | .map(|roles| { |
| 1535 | roles |
| 1536 | .iter() |
| 1537 | .filter_map(Value::as_str) |
| 1538 | .map(ToString::to_string) |
| 1539 | .collect() |
| 1540 | }) |
| 1541 | .unwrap_or_default(), |
| 1542 | tenant_id: claims_ref.and_then(|claims| graph_string(claims, "tid")), |
| 1543 | issuer: claims_ref.and_then(|claims| graph_string(claims, "iss")), |
| 1544 | app_id: claims_ref.and_then(|claims| graph_string(claims, "appid")), |
| 1545 | authorized_party: claims_ref.and_then(|claims| graph_string(claims, "azp")), |
| 1546 | has_refresh_token: !token.refresh_token.is_empty(), |
| 1547 | }) |
| 1548 | } |
| 1549 | |
| 1550 | fn login_device_code( |
| 1551 | account: &MicrosoftAccountConfig, |
| 1552 | http: &dyn MicrosoftHttpClient, |
| 1553 | token_store: &dyn MicrosoftTokenStore, |
| 1554 | stdout: &mut dyn Write, |
| 1555 | ) -> Result<(), ProviderError> { |
| 1556 | let body = form_body(&[ |
| 1557 | ("client_id", account.client_id.as_str()), |
| 1558 | ("scope", MICROSOFT_SCOPES), |
| 1559 | ]); |
| 1560 | let response = http.request(MicrosoftHttpRequest { |
| 1561 | method: "POST".to_string(), |
| 1562 | url: account.device_code_url(), |
| 1563 | headers: vec![( |
| 1564 | "Content-Type".to_string(), |
| 1565 | "application/x-www-form-urlencoded".to_string(), |
| 1566 | )], |
| 1567 | body: Some(body), |
| 1568 | })?; |
| 1569 | let value = parse_oauth_json(response)?; |
| 1570 | let device_code = required_json_string(&value, "device_code")?; |
| 1571 | let user_code = required_json_string(&value, "user_code")?; |
| 1572 | let verification_uri = graph_string(&value, "verification_uri") |
| 1573 | .or_else(|| graph_string(&value, "verification_url")) |
| 1574 | .ok_or_else(|| { |
| 1575 | ProviderError::Auth("device-code response is missing verification URL".to_string()) |
| 1576 | })?; |
| 1577 | let message = graph_string(&value, "message") |
| 1578 | .unwrap_or_else(|| format!("Visit {verification_uri} and enter code {user_code}")); |
| 1579 | let expires_in = graph_i64(&value, "expires_in").unwrap_or(900).max(1) as u64; |
| 1580 | let mut interval = graph_i64(&value, "interval").unwrap_or(5).max(1) as u64; |
| 1581 | writeln!(stdout, "{message}").map_err(|err| ProviderError::Auth(err.to_string()))?; |
| 1582 | |
| 1583 | let started = current_epoch_seconds(); |
| 1584 | loop { |
| 1585 | if current_epoch_seconds().saturating_sub(started) > expires_in { |
| 1586 | return Err(ProviderError::Auth( |
| 1587 | "device-code login timed out".to_string(), |
| 1588 | )); |
| 1589 | } |
| 1590 | thread::sleep(StdDuration::from_secs(interval)); |
| 1591 | let body = form_body(&[ |
| 1592 | ("grant_type", "urn:ietf:params:oauth:grant-type:device_code"), |
| 1593 | ("client_id", account.client_id.as_str()), |
| 1594 | ("device_code", &device_code), |
| 1595 | ]); |
| 1596 | let response = http.request(MicrosoftHttpRequest { |
| 1597 | method: "POST".to_string(), |
| 1598 | url: account.token_url(), |
| 1599 | headers: vec![( |
| 1600 | "Content-Type".to_string(), |
| 1601 | "application/x-www-form-urlencoded".to_string(), |
| 1602 | )], |
| 1603 | body: Some(body), |
| 1604 | })?; |
| 1605 | if response.status == 200 { |
| 1606 | let token = token_from_response(response)?; |
| 1607 | token_store.save(&account.id, &token)?; |
| 1608 | writeln!(stdout, "authenticated Microsoft account '{}'", account.id) |
| 1609 | .map_err(|err| ProviderError::Auth(err.to_string()))?; |
| 1610 | return Ok(()); |
| 1611 | } |
| 1612 | let value = serde_json::from_str::<Value>(&response.body) |
| 1613 | .map_err(|err| ProviderError::Auth(err.to_string()))?; |
| 1614 | match graph_string(&value, "error").as_deref() { |
| 1615 | Some("authorization_pending") => {} |
| 1616 | Some("slow_down") => interval = interval.saturating_add(5), |
| 1617 | Some("authorization_declined") => { |
| 1618 | return Err(ProviderError::Auth( |
| 1619 | "authorization was declined".to_string(), |
| 1620 | )); |
| 1621 | } |
| 1622 | Some("expired_token") => { |
| 1623 | return Err(ProviderError::Auth("device code expired".to_string())); |
| 1624 | } |
| 1625 | Some(error) => { |
| 1626 | return Err(ProviderError::Auth(format!( |
| 1627 | "{error}: {}", |
| 1628 | graph_string(&value, "error_description").unwrap_or_default() |
| 1629 | ))); |
| 1630 | } |
| 1631 | None => return Err(ProviderError::Auth(response.body)), |
| 1632 | } |
| 1633 | } |
| 1634 | } |
| 1635 | |
| 1636 | fn login_browser( |
| 1637 | account: &MicrosoftAccountConfig, |
| 1638 | http: &dyn MicrosoftHttpClient, |
| 1639 | token_store: &dyn MicrosoftTokenStore, |
| 1640 | stdout: &mut dyn Write, |
| 1641 | ) -> Result<(), ProviderError> { |
| 1642 | let verifier = pkce_verifier(); |
| 1643 | let challenge = pkce_challenge(&verifier); |
| 1644 | let state = pkce_verifier(); |
| 1645 | let redirect_uri = account.redirect_uri(); |
| 1646 | let listener = TcpListener::bind(("127.0.0.1", account.redirect_port)).map_err(|err| { |
| 1647 | ProviderError::Auth(format!("failed to listen for OAuth callback: {err}")) |
| 1648 | })?; |
| 1649 | let auth_url = format!( |
| 1650 | "{}?client_id={}&response_type=code&redirect_uri={}&response_mode=query&scope={}&state={}&code_challenge={}&code_challenge_method=S256", |
| 1651 | account.authorize_url(), |
| 1652 | percent_encode(&account.client_id), |
| 1653 | percent_encode(&redirect_uri), |
| 1654 | percent_encode(MICROSOFT_SCOPES), |
| 1655 | percent_encode(&state), |
| 1656 | percent_encode(&challenge), |
| 1657 | ); |
| 1658 | writeln!(stdout, "opening browser for Microsoft login") |
| 1659 | .map_err(|err| ProviderError::Auth(err.to_string()))?; |
| 1660 | open_browser(&auth_url)?; |
| 1661 | let (mut stream, _) = listener |
| 1662 | .accept() |
| 1663 | .map_err(|err| ProviderError::Auth(err.to_string()))?; |
| 1664 | let mut request = String::new(); |
| 1665 | BufReader::new( |
| 1666 | stream |
| 1667 | .try_clone() |
| 1668 | .map_err(|err| ProviderError::Auth(err.to_string()))?, |
| 1669 | ) |
| 1670 | .read_line(&mut request) |
| 1671 | .map_err(|err| ProviderError::Auth(err.to_string()))?; |
| 1672 | let query = request |
| 1673 | .split_whitespace() |
| 1674 | .nth(1) |
| 1675 | .and_then(|path| path.split_once('?').map(|(_, query)| query)) |
| 1676 | .ok_or_else(|| ProviderError::Auth("OAuth callback did not include a query".to_string()))?; |
| 1677 | let params = parse_query(query); |
| 1678 | if let Some(error) = params.get("error") { |
| 1679 | let description = params |
| 1680 | .get("error_description") |
| 1681 | .map(String::as_str) |
| 1682 | .unwrap_or("Microsoft did not provide an error description"); |
| 1683 | let message = format!("{error}: {description}"); |
| 1684 | let _ = write_oauth_callback_response(&mut stream, false, &message); |
| 1685 | return Err(ProviderError::Auth(message)); |
| 1686 | } |
| 1687 | let code = params.get("code").ok_or_else(|| { |
| 1688 | let message = "OAuth callback did not include code".to_string(); |
| 1689 | let _ = write_oauth_callback_response(&mut stream, false, &message); |
| 1690 | ProviderError::Auth(message) |
| 1691 | })?; |
| 1692 | if params.get("state") != Some(&state) { |
| 1693 | let message = "OAuth callback state mismatch".to_string(); |
| 1694 | let _ = write_oauth_callback_response(&mut stream, false, &message); |
| 1695 | return Err(ProviderError::Auth(message)); |
| 1696 | } |
| 1697 | let _ = write_oauth_callback_response( |
| 1698 | &mut stream, |
| 1699 | true, |
| 1700 | "rcal Microsoft login complete. You can close this tab.", |
| 1701 | ); |
| 1702 | let body = form_body(&[ |
| 1703 | ("grant_type", "authorization_code"), |
| 1704 | ("client_id", account.client_id.as_str()), |
| 1705 | ("scope", MICROSOFT_SCOPES), |
| 1706 | ("code", code), |
| 1707 | ("redirect_uri", &redirect_uri), |
| 1708 | ("code_verifier", &verifier), |
| 1709 | ]); |
| 1710 | let response = http.request(MicrosoftHttpRequest { |
| 1711 | method: "POST".to_string(), |
| 1712 | url: account.token_url(), |
| 1713 | headers: vec![( |
| 1714 | "Content-Type".to_string(), |
| 1715 | "application/x-www-form-urlencoded".to_string(), |
| 1716 | )], |
| 1717 | body: Some(body), |
| 1718 | })?; |
| 1719 | let token = token_from_response(response)?; |
| 1720 | token_store.save(&account.id, &token)?; |
| 1721 | writeln!(stdout, "authenticated Microsoft account '{}'", account.id) |
| 1722 | .map_err(|err| ProviderError::Auth(err.to_string())) |
| 1723 | } |
| 1724 | |
| 1725 | fn access_token( |
| 1726 | account: &MicrosoftAccountConfig, |
| 1727 | http: &dyn MicrosoftHttpClient, |
| 1728 | token_store: &dyn MicrosoftTokenStore, |
| 1729 | ) -> Result<String, ProviderError> { |
| 1730 | let token = token_store.load(&account.id)?.ok_or_else(|| { |
| 1731 | ProviderError::Auth(format!( |
| 1732 | "Microsoft account '{}' is not authenticated", |
| 1733 | account.id |
| 1734 | )) |
| 1735 | })?; |
| 1736 | if token.expires_at_epoch_seconds > current_epoch_seconds().saturating_add(120) { |
| 1737 | return Ok(token.access_token); |
| 1738 | } |
| 1739 | let body = form_body(&[ |
| 1740 | ("grant_type", "refresh_token"), |
| 1741 | ("client_id", account.client_id.as_str()), |
| 1742 | ("refresh_token", token.refresh_token.as_str()), |
| 1743 | ("scope", MICROSOFT_SCOPES), |
| 1744 | ]); |
| 1745 | let response = http.request(MicrosoftHttpRequest { |
| 1746 | method: "POST".to_string(), |
| 1747 | url: account.token_url(), |
| 1748 | headers: vec![( |
| 1749 | "Content-Type".to_string(), |
| 1750 | "application/x-www-form-urlencoded".to_string(), |
| 1751 | )], |
| 1752 | body: Some(body), |
| 1753 | })?; |
| 1754 | let refreshed = token_from_response(response)?; |
| 1755 | token_store.save(&account.id, &refreshed)?; |
| 1756 | Ok(refreshed.access_token) |
| 1757 | } |
| 1758 | |
| 1759 | pub fn list_calendars( |
| 1760 | account: &MicrosoftAccountConfig, |
| 1761 | http: &dyn MicrosoftHttpClient, |
| 1762 | token_store: &dyn MicrosoftTokenStore, |
| 1763 | ) -> Result<Vec<MicrosoftCalendarInfo>, ProviderError> { |
| 1764 | let token = access_token(account, http, token_store)?; |
| 1765 | let response = graph_request( |
| 1766 | http, |
| 1767 | "GET", |
| 1768 | &format!("{GRAPH_BASE_URL}/me/calendars?$select=id,name,canEdit,isDefaultCalendar"), |
| 1769 | &token, |
| 1770 | None, |
| 1771 | )?; |
| 1772 | let value = parse_graph_success_json(response)?; |
| 1773 | let calendars = value |
| 1774 | .get("value") |
| 1775 | .and_then(Value::as_array) |
| 1776 | .ok_or_else(|| { |
| 1777 | ProviderError::Mapping("calendar list response is missing value".to_string()) |
| 1778 | })? |
| 1779 | .iter() |
| 1780 | .map(|calendar| MicrosoftCalendarInfo { |
| 1781 | id: graph_string(calendar, "id").unwrap_or_default(), |
| 1782 | name: graph_string(calendar, "name").unwrap_or_default(), |
| 1783 | can_edit: graph_bool(calendar, "canEdit").unwrap_or(false), |
| 1784 | is_default: graph_bool(calendar, "isDefaultCalendar").unwrap_or(false), |
| 1785 | }) |
| 1786 | .filter(|calendar| !calendar.id.is_empty()) |
| 1787 | .collect::<Vec<_>>(); |
| 1788 | Ok(calendars) |
| 1789 | } |
| 1790 | |
| 1791 | fn fetch_calendar( |
| 1792 | http: &dyn MicrosoftHttpClient, |
| 1793 | token: &str, |
| 1794 | calendar_id: &str, |
| 1795 | ) -> Result<MicrosoftCalendarRecord, ProviderError> { |
| 1796 | let response = graph_request( |
| 1797 | http, |
| 1798 | "GET", |
| 1799 | &format!( |
| 1800 | "{GRAPH_BASE_URL}/me/calendars/{}?$select=id,name,canEdit,isDefaultCalendar", |
| 1801 | percent_encode(calendar_id) |
| 1802 | ), |
| 1803 | token, |
| 1804 | None, |
| 1805 | )?; |
| 1806 | let value = parse_graph_success_json(response)?; |
| 1807 | Ok(MicrosoftCalendarRecord { |
| 1808 | id: graph_string(&value, "id").unwrap_or_else(|| calendar_id.to_string()), |
| 1809 | name: graph_string(&value, "name").unwrap_or_else(|| calendar_id.to_string()), |
| 1810 | can_edit: graph_bool(&value, "canEdit").unwrap_or(true), |
| 1811 | is_default: graph_bool(&value, "isDefaultCalendar").unwrap_or(false), |
| 1812 | }) |
| 1813 | } |
| 1814 | |
| 1815 | fn fetch_calendar_view( |
| 1816 | http: &dyn MicrosoftHttpClient, |
| 1817 | token: &str, |
| 1818 | account_id: &str, |
| 1819 | calendar: &MicrosoftCalendarRecord, |
| 1820 | start: CalendarDate, |
| 1821 | end: CalendarDate, |
| 1822 | ) -> Result<Vec<MicrosoftCachedEvent>, ProviderError> { |
| 1823 | let mut url = format!( |
| 1824 | "{GRAPH_BASE_URL}/me/calendars/{}/calendarView?startDateTime={}T00:00:00&endDateTime={}T00:00:00&$top=200", |
| 1825 | percent_encode(&calendar.id), |
| 1826 | start, |
| 1827 | end |
| 1828 | ); |
| 1829 | let mut events = Vec::new(); |
| 1830 | let mut series_master_ids = HashSet::new(); |
| 1831 | loop { |
| 1832 | let response = graph_request(http, "GET", &url, token, None)?; |
| 1833 | let value = parse_graph_success_json(response)?; |
| 1834 | if let Some(values) = value.get("value").and_then(Value::as_array) { |
| 1835 | for event in values { |
| 1836 | if event.get("@removed").is_some() { |
| 1837 | continue; |
| 1838 | } |
| 1839 | if let Some(series_master_id) = graph_string(event, "seriesMasterId") { |
| 1840 | series_master_ids.insert(series_master_id); |
| 1841 | } |
| 1842 | events.push(MicrosoftCachedEvent::from_graph( |
| 1843 | account_id, |
| 1844 | calendar, |
| 1845 | event.clone(), |
| 1846 | )?); |
| 1847 | } |
| 1848 | } |
| 1849 | if let Some(next_link) = graph_string(&value, "@odata.nextLink") { |
| 1850 | url = next_link; |
| 1851 | } else { |
| 1852 | break; |
| 1853 | } |
| 1854 | } |
| 1855 | for series_master_id in series_master_ids { |
| 1856 | if events |
| 1857 | .iter() |
| 1858 | .any(|event| event.graph_id == series_master_id) |
| 1859 | { |
| 1860 | continue; |
| 1861 | } |
| 1862 | let raw = fetch_event(http, token, &series_master_id)?; |
| 1863 | events.push(MicrosoftCachedEvent::from_graph(account_id, calendar, raw)?); |
| 1864 | } |
| 1865 | Ok(events) |
| 1866 | } |
| 1867 | |
| 1868 | fn fetch_event( |
| 1869 | http: &dyn MicrosoftHttpClient, |
| 1870 | token: &str, |
| 1871 | graph_id: &str, |
| 1872 | ) -> Result<Value, ProviderError> { |
| 1873 | let response = graph_request( |
| 1874 | http, |
| 1875 | "GET", |
| 1876 | &format!("{GRAPH_BASE_URL}/me/events/{}", percent_encode(graph_id)), |
| 1877 | token, |
| 1878 | None, |
| 1879 | )?; |
| 1880 | parse_graph_success_json(response) |
| 1881 | } |
| 1882 | |
| 1883 | fn graph_request( |
| 1884 | http: &dyn MicrosoftHttpClient, |
| 1885 | method: &str, |
| 1886 | url: &str, |
| 1887 | token: &str, |
| 1888 | body: Option<String>, |
| 1889 | ) -> Result<MicrosoftHttpResponse, ProviderError> { |
| 1890 | let mut headers = vec![ |
| 1891 | ("Authorization".to_string(), format!("Bearer {token}")), |
| 1892 | ("Accept".to_string(), "application/json".to_string()), |
| 1893 | ("Prefer".to_string(), "outlook.timezone=\"UTC\"".to_string()), |
| 1894 | ]; |
| 1895 | if body.is_some() { |
| 1896 | headers.push(("Content-Type".to_string(), "application/json".to_string())); |
| 1897 | } |
| 1898 | http.request(MicrosoftHttpRequest { |
| 1899 | method: method.to_string(), |
| 1900 | url: url.to_string(), |
| 1901 | headers, |
| 1902 | body, |
| 1903 | }) |
| 1904 | } |
| 1905 | |
| 1906 | fn parse_graph_success_json(response: MicrosoftHttpResponse) -> Result<Value, ProviderError> { |
| 1907 | if (200..300).contains(&response.status) { |
| 1908 | return serde_json::from_str(&response.body) |
| 1909 | .map_err(|err| ProviderError::Mapping(err.to_string())); |
| 1910 | } |
| 1911 | Err(ProviderError::Graph(graph_error_message(response))) |
| 1912 | } |
| 1913 | |
| 1914 | fn parse_graph_empty_success(response: MicrosoftHttpResponse) -> Result<(), ProviderError> { |
| 1915 | if (200..300).contains(&response.status) { |
| 1916 | Ok(()) |
| 1917 | } else { |
| 1918 | Err(ProviderError::Graph(graph_error_message(response))) |
| 1919 | } |
| 1920 | } |
| 1921 | |
| 1922 | fn graph_error_message(response: MicrosoftHttpResponse) -> String { |
| 1923 | let www_authenticate = response |
| 1924 | .headers |
| 1925 | .iter() |
| 1926 | .find(|(name, _)| name.eq_ignore_ascii_case("www-authenticate")) |
| 1927 | .map(|(_, value)| value.as_str()); |
| 1928 | if let Ok(value) = serde_json::from_str::<Value>(&response.body) |
| 1929 | && let Some(error) = value.get("error") |
| 1930 | { |
| 1931 | let code = graph_string(error, "code").unwrap_or_else(|| response.status.to_string()); |
| 1932 | let message = graph_string(error, "message").unwrap_or_else(|| response.body.clone()); |
| 1933 | return match www_authenticate { |
| 1934 | Some(header) if !header.is_empty() => format!("{code}: {message} ({header})"), |
| 1935 | _ => format!("{code}: {message}"), |
| 1936 | }; |
| 1937 | } |
| 1938 | match (response.body.trim(), www_authenticate) { |
| 1939 | ("", Some(header)) if !header.is_empty() => format!("HTTP {}: {header}", response.status), |
| 1940 | (body, Some(header)) if !header.is_empty() => { |
| 1941 | format!("HTTP {}: {body} ({header})", response.status) |
| 1942 | } |
| 1943 | (body, _) => format!("HTTP {}: {body}", response.status), |
| 1944 | } |
| 1945 | } |
| 1946 | |
| 1947 | fn parse_oauth_json(response: MicrosoftHttpResponse) -> Result<Value, ProviderError> { |
| 1948 | if response.status != 200 { |
| 1949 | return Err(ProviderError::Auth(graph_error_message(response))); |
| 1950 | } |
| 1951 | serde_json::from_str::<Value>(&response.body) |
| 1952 | .map_err(|err| ProviderError::Auth(err.to_string())) |
| 1953 | } |
| 1954 | |
| 1955 | fn token_from_response(response: MicrosoftHttpResponse) -> Result<MicrosoftToken, ProviderError> { |
| 1956 | let value = parse_oauth_json(response)?; |
| 1957 | let access_token = required_json_string(&value, "access_token")?; |
| 1958 | let refresh_token = graph_string(&value, "refresh_token").unwrap_or_default(); |
| 1959 | let expires_in = graph_i64(&value, "expires_in").unwrap_or(3600).max(1) as u64; |
| 1960 | Ok(MicrosoftToken { |
| 1961 | access_token, |
| 1962 | refresh_token, |
| 1963 | expires_at_epoch_seconds: current_epoch_seconds().saturating_add(expires_in), |
| 1964 | }) |
| 1965 | } |
| 1966 | |
| 1967 | fn access_token_claims(access_token: &str) -> Result<Option<Value>, ProviderError> { |
| 1968 | let Some(payload) = access_token.split('.').nth(1) else { |
| 1969 | return Ok(None); |
| 1970 | }; |
| 1971 | let bytes = base64_url_decode_no_pad(payload).ok_or_else(|| { |
| 1972 | ProviderError::Auth("stored Microsoft access token has invalid JWT encoding".to_string()) |
| 1973 | })?; |
| 1974 | serde_json::from_slice(&bytes) |
| 1975 | .map_err(|err| { |
| 1976 | ProviderError::Auth(format!("stored Microsoft access token is invalid: {err}")) |
| 1977 | }) |
| 1978 | .map(Some) |
| 1979 | } |
| 1980 | |
| 1981 | fn required_json_string(value: &Value, key: &str) -> Result<String, ProviderError> { |
| 1982 | graph_string(value, key) |
| 1983 | .ok_or_else(|| ProviderError::Auth(format!("OAuth response is missing {key}"))) |
| 1984 | } |
| 1985 | |
| 1986 | pub fn graph_event_payload( |
| 1987 | draft: &CreateEventDraft, |
| 1988 | is_update: bool, |
| 1989 | ) -> Result<Value, ProviderError> { |
| 1990 | if draft.reminders.len() > 1 { |
| 1991 | return Err(ProviderError::Validation( |
| 1992 | "Microsoft events support only one reminder".to_string(), |
| 1993 | )); |
| 1994 | } |
| 1995 | let mut payload = Map::new(); |
| 1996 | payload.insert("subject".to_string(), Value::String(draft.title.clone())); |
| 1997 | if let Some(notes) = &draft.notes { |
| 1998 | payload.insert( |
| 1999 | "body".to_string(), |
| 2000 | json!({ |
| 2001 | "contentType": "text", |
| 2002 | "content": notes |
| 2003 | }), |
| 2004 | ); |
| 2005 | } |
| 2006 | if let Some(location) = &draft.location { |
| 2007 | payload.insert("location".to_string(), json!({ "displayName": location })); |
| 2008 | } |
| 2009 | if let Some(reminder) = draft.reminders.first() { |
| 2010 | payload.insert("isReminderOn".to_string(), Value::Bool(true)); |
| 2011 | payload.insert( |
| 2012 | "reminderMinutesBeforeStart".to_string(), |
| 2013 | Value::Number(serde_json::Number::from(reminder.minutes_before)), |
| 2014 | ); |
| 2015 | } else if !is_update { |
| 2016 | payload.insert("isReminderOn".to_string(), Value::Bool(false)); |
| 2017 | } |
| 2018 | match draft.timing { |
| 2019 | CreateEventTiming::AllDay { date } => { |
| 2020 | payload.insert("isAllDay".to_string(), Value::Bool(true)); |
| 2021 | payload.insert( |
| 2022 | "start".to_string(), |
| 2023 | graph_datetime_payload(date, Time::MIDNIGHT), |
| 2024 | ); |
| 2025 | payload.insert( |
| 2026 | "end".to_string(), |
| 2027 | graph_datetime_payload(date.add_days(1), Time::MIDNIGHT), |
| 2028 | ); |
| 2029 | } |
| 2030 | CreateEventTiming::Timed { start, end } => { |
| 2031 | payload.insert("isAllDay".to_string(), Value::Bool(false)); |
| 2032 | payload.insert( |
| 2033 | "start".to_string(), |
| 2034 | graph_datetime_payload(start.date, start.time), |
| 2035 | ); |
| 2036 | payload.insert( |
| 2037 | "end".to_string(), |
| 2038 | graph_datetime_payload(end.date, end.time), |
| 2039 | ); |
| 2040 | } |
| 2041 | } |
| 2042 | if let Some(recurrence) = &draft.recurrence { |
| 2043 | payload.insert( |
| 2044 | "recurrence".to_string(), |
| 2045 | graph_recurrence_payload(recurrence, draft)?, |
| 2046 | ); |
| 2047 | } |
| 2048 | Ok(Value::Object(payload)) |
| 2049 | } |
| 2050 | |
| 2051 | fn graph_datetime_payload(date: CalendarDate, time: Time) -> Value { |
| 2052 | json!({ |
| 2053 | "dateTime": format!("{}T{:02}:{:02}:00", date, time.hour(), time.minute()), |
| 2054 | "timeZone": "UTC" |
| 2055 | }) |
| 2056 | } |
| 2057 | |
| 2058 | fn graph_recurrence_payload( |
| 2059 | rule: &RecurrenceRule, |
| 2060 | draft: &CreateEventDraft, |
| 2061 | ) -> Result<Value, ProviderError> { |
| 2062 | let start_date = match draft.timing { |
| 2063 | CreateEventTiming::AllDay { date } => date, |
| 2064 | CreateEventTiming::Timed { start, .. } => start.date, |
| 2065 | }; |
| 2066 | let mut pattern = Map::new(); |
| 2067 | pattern.insert( |
| 2068 | "interval".to_string(), |
| 2069 | Value::Number(serde_json::Number::from(rule.interval().max(1))), |
| 2070 | ); |
| 2071 | match rule.frequency { |
| 2072 | RecurrenceFrequency::Daily => { |
| 2073 | pattern.insert("type".to_string(), Value::String("daily".to_string())); |
| 2074 | } |
| 2075 | RecurrenceFrequency::Weekly => { |
| 2076 | pattern.insert("type".to_string(), Value::String("weekly".to_string())); |
| 2077 | pattern.insert( |
| 2078 | "daysOfWeek".to_string(), |
| 2079 | Value::Array( |
| 2080 | rule.weekdays |
| 2081 | .iter() |
| 2082 | .copied() |
| 2083 | .map(graph_weekday) |
| 2084 | .map(Value::String) |
| 2085 | .collect(), |
| 2086 | ), |
| 2087 | ); |
| 2088 | pattern.insert( |
| 2089 | "firstDayOfWeek".to_string(), |
| 2090 | Value::String("sunday".to_string()), |
| 2091 | ); |
| 2092 | } |
| 2093 | RecurrenceFrequency::Monthly => match rule.monthly { |
| 2094 | Some(RecurrenceMonthlyRule::DayOfMonth(day)) => { |
| 2095 | pattern.insert( |
| 2096 | "type".to_string(), |
| 2097 | Value::String("absoluteMonthly".to_string()), |
| 2098 | ); |
| 2099 | pattern.insert( |
| 2100 | "dayOfMonth".to_string(), |
| 2101 | Value::Number(serde_json::Number::from(day)), |
| 2102 | ); |
| 2103 | } |
| 2104 | Some(RecurrenceMonthlyRule::WeekdayOrdinal { ordinal, weekday }) => { |
| 2105 | pattern.insert( |
| 2106 | "type".to_string(), |
| 2107 | Value::String("relativeMonthly".to_string()), |
| 2108 | ); |
| 2109 | pattern.insert("index".to_string(), Value::String(graph_ordinal(ordinal))); |
| 2110 | pattern.insert( |
| 2111 | "daysOfWeek".to_string(), |
| 2112 | Value::Array(vec![Value::String(graph_weekday(weekday))]), |
| 2113 | ); |
| 2114 | } |
| 2115 | None => { |
| 2116 | pattern.insert( |
| 2117 | "type".to_string(), |
| 2118 | Value::String("absoluteMonthly".to_string()), |
| 2119 | ); |
| 2120 | pattern.insert( |
| 2121 | "dayOfMonth".to_string(), |
| 2122 | Value::Number(serde_json::Number::from(start_date.day())), |
| 2123 | ); |
| 2124 | } |
| 2125 | }, |
| 2126 | RecurrenceFrequency::Yearly => match rule.yearly { |
| 2127 | Some(RecurrenceYearlyRule::Date { month, day }) => { |
| 2128 | pattern.insert( |
| 2129 | "type".to_string(), |
| 2130 | Value::String("absoluteYearly".to_string()), |
| 2131 | ); |
| 2132 | pattern.insert( |
| 2133 | "month".to_string(), |
| 2134 | Value::Number(serde_json::Number::from(u8::from(month))), |
| 2135 | ); |
| 2136 | pattern.insert( |
| 2137 | "dayOfMonth".to_string(), |
| 2138 | Value::Number(serde_json::Number::from(day)), |
| 2139 | ); |
| 2140 | } |
| 2141 | Some(RecurrenceYearlyRule::WeekdayOrdinal { |
| 2142 | month, |
| 2143 | ordinal, |
| 2144 | weekday, |
| 2145 | }) => { |
| 2146 | pattern.insert( |
| 2147 | "type".to_string(), |
| 2148 | Value::String("relativeYearly".to_string()), |
| 2149 | ); |
| 2150 | pattern.insert( |
| 2151 | "month".to_string(), |
| 2152 | Value::Number(serde_json::Number::from(u8::from(month))), |
| 2153 | ); |
| 2154 | pattern.insert("index".to_string(), Value::String(graph_ordinal(ordinal))); |
| 2155 | pattern.insert( |
| 2156 | "daysOfWeek".to_string(), |
| 2157 | Value::Array(vec![Value::String(graph_weekday(weekday))]), |
| 2158 | ); |
| 2159 | } |
| 2160 | None => { |
| 2161 | pattern.insert( |
| 2162 | "type".to_string(), |
| 2163 | Value::String("absoluteYearly".to_string()), |
| 2164 | ); |
| 2165 | pattern.insert( |
| 2166 | "month".to_string(), |
| 2167 | Value::Number(serde_json::Number::from(u8::from(start_date.month()))), |
| 2168 | ); |
| 2169 | pattern.insert( |
| 2170 | "dayOfMonth".to_string(), |
| 2171 | Value::Number(serde_json::Number::from(start_date.day())), |
| 2172 | ); |
| 2173 | } |
| 2174 | }, |
| 2175 | } |
| 2176 | let range = match rule.end { |
| 2177 | RecurrenceEnd::Never => json!({ |
| 2178 | "type": "noEnd", |
| 2179 | "startDate": start_date.to_string(), |
| 2180 | "recurrenceTimeZone": "UTC" |
| 2181 | }), |
| 2182 | RecurrenceEnd::Until(date) => json!({ |
| 2183 | "type": "endDate", |
| 2184 | "startDate": start_date.to_string(), |
| 2185 | "endDate": date.to_string(), |
| 2186 | "recurrenceTimeZone": "UTC" |
| 2187 | }), |
| 2188 | RecurrenceEnd::Count(count) => json!({ |
| 2189 | "type": "numbered", |
| 2190 | "startDate": start_date.to_string(), |
| 2191 | "numberOfOccurrences": count, |
| 2192 | "recurrenceTimeZone": "UTC" |
| 2193 | }), |
| 2194 | }; |
| 2195 | Ok(json!({ |
| 2196 | "pattern": Value::Object(pattern), |
| 2197 | "range": range |
| 2198 | })) |
| 2199 | } |
| 2200 | |
| 2201 | fn graph_recurrence_to_cache(value: &Value) -> Result<MicrosoftCachedRecurrence, ProviderError> { |
| 2202 | let pattern = value |
| 2203 | .get("pattern") |
| 2204 | .ok_or_else(|| ProviderError::Mapping("recurrence is missing pattern".to_string()))?; |
| 2205 | let range = value |
| 2206 | .get("range") |
| 2207 | .ok_or_else(|| ProviderError::Mapping("recurrence is missing range".to_string()))?; |
| 2208 | let interval = graph_i64(pattern, "interval") |
| 2209 | .and_then(|value| u16::try_from(value).ok()) |
| 2210 | .unwrap_or(1) |
| 2211 | .max(1); |
| 2212 | let end = match graph_string(range, "type").as_deref() { |
| 2213 | Some("noEnd") => RecurrenceEndRecord::Never, |
| 2214 | Some("endDate") => RecurrenceEndRecord::Until { |
| 2215 | date: graph_string(range, "endDate") |
| 2216 | .and_then(|value| parse_date(&value)) |
| 2217 | .ok_or_else(|| { |
| 2218 | ProviderError::Mapping("recurrence endDate is invalid".to_string()) |
| 2219 | })?, |
| 2220 | }, |
| 2221 | Some("numbered") => RecurrenceEndRecord::Count { |
| 2222 | count: graph_i64(range, "numberOfOccurrences") |
| 2223 | .and_then(|value| u32::try_from(value).ok()) |
| 2224 | .unwrap_or(1), |
| 2225 | }, |
| 2226 | _ => RecurrenceEndRecord::Never, |
| 2227 | }; |
| 2228 | let weekdays = pattern |
| 2229 | .get("daysOfWeek") |
| 2230 | .and_then(Value::as_array) |
| 2231 | .into_iter() |
| 2232 | .flatten() |
| 2233 | .filter_map(Value::as_str) |
| 2234 | .filter_map(parse_graph_weekday) |
| 2235 | .map(WeekdayRecord::from_weekday) |
| 2236 | .collect::<Vec<_>>(); |
| 2237 | match graph_string(pattern, "type").as_deref() { |
| 2238 | Some("daily") => Ok(MicrosoftCachedRecurrence { |
| 2239 | frequency: RecurrenceFrequencyRecord::Daily, |
| 2240 | interval, |
| 2241 | end, |
| 2242 | weekdays: Vec::new(), |
| 2243 | monthly: None, |
| 2244 | yearly: None, |
| 2245 | }), |
| 2246 | Some("weekly") => Ok(MicrosoftCachedRecurrence { |
| 2247 | frequency: RecurrenceFrequencyRecord::Weekly, |
| 2248 | interval, |
| 2249 | end, |
| 2250 | weekdays, |
| 2251 | monthly: None, |
| 2252 | yearly: None, |
| 2253 | }), |
| 2254 | Some("absoluteMonthly") => Ok(MicrosoftCachedRecurrence { |
| 2255 | frequency: RecurrenceFrequencyRecord::Monthly, |
| 2256 | interval, |
| 2257 | end, |
| 2258 | weekdays: Vec::new(), |
| 2259 | monthly: Some(MonthlyRuleRecord::DayOfMonth { |
| 2260 | day: graph_i64(pattern, "dayOfMonth") |
| 2261 | .and_then(|value| u8::try_from(value).ok()) |
| 2262 | .unwrap_or(1), |
| 2263 | }), |
| 2264 | yearly: None, |
| 2265 | }), |
| 2266 | Some("relativeMonthly") => Ok(MicrosoftCachedRecurrence { |
| 2267 | frequency: RecurrenceFrequencyRecord::Monthly, |
| 2268 | interval, |
| 2269 | end, |
| 2270 | weekdays: Vec::new(), |
| 2271 | monthly: Some(MonthlyRuleRecord::WeekdayOrdinal { |
| 2272 | ordinal: parse_graph_ordinal(&graph_string(pattern, "index").unwrap_or_default()), |
| 2273 | weekday: weekdays.first().copied().unwrap_or(WeekdayRecord::Monday), |
| 2274 | }), |
| 2275 | yearly: None, |
| 2276 | }), |
| 2277 | Some("absoluteYearly") => Ok(MicrosoftCachedRecurrence { |
| 2278 | frequency: RecurrenceFrequencyRecord::Yearly, |
| 2279 | interval, |
| 2280 | end, |
| 2281 | weekdays: Vec::new(), |
| 2282 | monthly: None, |
| 2283 | yearly: Some(YearlyRuleRecord::Date { |
| 2284 | month: graph_i64(pattern, "month") |
| 2285 | .and_then(|value| u8::try_from(value).ok()) |
| 2286 | .unwrap_or(1), |
| 2287 | day: graph_i64(pattern, "dayOfMonth") |
| 2288 | .and_then(|value| u8::try_from(value).ok()) |
| 2289 | .unwrap_or(1), |
| 2290 | }), |
| 2291 | }), |
| 2292 | Some("relativeYearly") => Ok(MicrosoftCachedRecurrence { |
| 2293 | frequency: RecurrenceFrequencyRecord::Yearly, |
| 2294 | interval, |
| 2295 | end, |
| 2296 | weekdays: Vec::new(), |
| 2297 | monthly: None, |
| 2298 | yearly: Some(YearlyRuleRecord::WeekdayOrdinal { |
| 2299 | month: graph_i64(pattern, "month") |
| 2300 | .and_then(|value| u8::try_from(value).ok()) |
| 2301 | .unwrap_or(1), |
| 2302 | ordinal: parse_graph_ordinal(&graph_string(pattern, "index").unwrap_or_default()), |
| 2303 | weekday: weekdays.first().copied().unwrap_or(WeekdayRecord::Monday), |
| 2304 | }), |
| 2305 | }), |
| 2306 | other => Err(ProviderError::Mapping(format!( |
| 2307 | "unsupported Microsoft recurrence type '{}'", |
| 2308 | other.unwrap_or("<missing>") |
| 2309 | ))), |
| 2310 | } |
| 2311 | } |
| 2312 | |
| 2313 | fn graph_weekday(weekday: Weekday) -> String { |
| 2314 | match weekday { |
| 2315 | Weekday::Sunday => "sunday", |
| 2316 | Weekday::Monday => "monday", |
| 2317 | Weekday::Tuesday => "tuesday", |
| 2318 | Weekday::Wednesday => "wednesday", |
| 2319 | Weekday::Thursday => "thursday", |
| 2320 | Weekday::Friday => "friday", |
| 2321 | Weekday::Saturday => "saturday", |
| 2322 | } |
| 2323 | .to_string() |
| 2324 | } |
| 2325 | |
| 2326 | fn parse_graph_weekday(value: &str) -> Option<Weekday> { |
| 2327 | match value { |
| 2328 | "sunday" => Some(Weekday::Sunday), |
| 2329 | "monday" => Some(Weekday::Monday), |
| 2330 | "tuesday" => Some(Weekday::Tuesday), |
| 2331 | "wednesday" => Some(Weekday::Wednesday), |
| 2332 | "thursday" => Some(Weekday::Thursday), |
| 2333 | "friday" => Some(Weekday::Friday), |
| 2334 | "saturday" => Some(Weekday::Saturday), |
| 2335 | _ => None, |
| 2336 | } |
| 2337 | } |
| 2338 | |
| 2339 | fn graph_ordinal(ordinal: RecurrenceOrdinal) -> String { |
| 2340 | match OrdinalRecord::from_rule(ordinal) { |
| 2341 | OrdinalRecord::First => "first", |
| 2342 | OrdinalRecord::Second => "second", |
| 2343 | OrdinalRecord::Third => "third", |
| 2344 | OrdinalRecord::Fourth => "fourth", |
| 2345 | OrdinalRecord::Last => "last", |
| 2346 | } |
| 2347 | .to_string() |
| 2348 | } |
| 2349 | |
| 2350 | fn parse_graph_ordinal(value: &str) -> OrdinalRecord { |
| 2351 | match value { |
| 2352 | "first" => OrdinalRecord::First, |
| 2353 | "second" => OrdinalRecord::Second, |
| 2354 | "third" => OrdinalRecord::Third, |
| 2355 | "fourth" => OrdinalRecord::Fourth, |
| 2356 | "last" => OrdinalRecord::Last, |
| 2357 | _ => OrdinalRecord::First, |
| 2358 | } |
| 2359 | } |
| 2360 | |
| 2361 | fn graph_datetime(value: &Value, key: &str) -> Result<EventDateTime, ProviderError> { |
| 2362 | let date_time = value |
| 2363 | .get(key) |
| 2364 | .and_then(|date_time| graph_string(date_time, "dateTime")) |
| 2365 | .ok_or_else(|| ProviderError::Mapping(format!("Graph event is missing {key}.dateTime")))?; |
| 2366 | parse_event_datetime(&date_time) |
| 2367 | .ok_or_else(|| ProviderError::Mapping(format!("invalid Graph dateTime '{date_time}'"))) |
| 2368 | } |
| 2369 | |
| 2370 | fn parse_event_datetime(value: &str) -> Option<EventDateTime> { |
| 2371 | let (date, rest) = value.split_once('T')?; |
| 2372 | let date = parse_date(date)?; |
| 2373 | let time_part = rest.split(['.', 'Z', '+', '-']).next()?; |
| 2374 | let time = parse_time(time_part)?; |
| 2375 | Some(EventDateTime::new(date, time)) |
| 2376 | } |
| 2377 | |
| 2378 | fn parse_date(value: &str) -> Option<CalendarDate> { |
| 2379 | let mut parts = value.split('-'); |
| 2380 | let year = parts.next()?.parse().ok()?; |
| 2381 | let month = Month::try_from(parts.next()?.parse::<u8>().ok()?).ok()?; |
| 2382 | let day = parts.next()?.parse().ok()?; |
| 2383 | if parts.next().is_some() { |
| 2384 | return None; |
| 2385 | } |
| 2386 | CalendarDate::from_ymd(year, month, day).ok() |
| 2387 | } |
| 2388 | |
| 2389 | fn parse_time(value: &str) -> Option<Time> { |
| 2390 | let mut parts = value.split(':'); |
| 2391 | let hour = parts.next()?.parse().ok()?; |
| 2392 | let minute = parts.next()?.parse().ok()?; |
| 2393 | let second = parts.next().unwrap_or("0").parse().ok()?; |
| 2394 | if parts.next().is_some() { |
| 2395 | return None; |
| 2396 | } |
| 2397 | Time::from_hms(hour, minute, second).ok() |
| 2398 | } |
| 2399 | |
| 2400 | fn graph_string(value: &Value, key: &str) -> Option<String> { |
| 2401 | value.get(key)?.as_str().map(ToOwned::to_owned) |
| 2402 | } |
| 2403 | |
| 2404 | fn graph_bool(value: &Value, key: &str) -> Option<bool> { |
| 2405 | value.get(key)?.as_bool() |
| 2406 | } |
| 2407 | |
| 2408 | fn graph_i64(value: &Value, key: &str) -> Option<i64> { |
| 2409 | value.get(key)?.as_i64() |
| 2410 | } |
| 2411 | |
| 2412 | fn microsoft_event_app_id(account_id: &str, calendar_id: &str, graph_id: &str) -> String { |
| 2413 | format!("microsoft:{account_id}:{calendar_id}:{graph_id}") |
| 2414 | } |
| 2415 | |
| 2416 | fn short_calendar_label(calendar_id: &str) -> String { |
| 2417 | const MAX: usize = 18; |
| 2418 | let label = calendar_id.chars().take(MAX).collect::<String>(); |
| 2419 | if calendar_id.chars().count() > MAX { |
| 2420 | format!("{label}...") |
| 2421 | } else { |
| 2422 | label |
| 2423 | } |
| 2424 | } |
| 2425 | |
| 2426 | fn anchor_label(anchor: OccurrenceAnchor) -> String { |
| 2427 | match anchor { |
| 2428 | OccurrenceAnchor::AllDay { date } => date.to_string(), |
| 2429 | OccurrenceAnchor::Timed { start } => { |
| 2430 | format!( |
| 2431 | "{}T{:02}:{:02}", |
| 2432 | start.date, |
| 2433 | start.time.hour(), |
| 2434 | start.time.minute() |
| 2435 | ) |
| 2436 | } |
| 2437 | } |
| 2438 | } |
| 2439 | |
| 2440 | fn current_epoch_seconds() -> u64 { |
| 2441 | SystemTime::now() |
| 2442 | .duration_since(UNIX_EPOCH) |
| 2443 | .map(|duration| duration.as_secs()) |
| 2444 | .unwrap_or_default() |
| 2445 | } |
| 2446 | |
| 2447 | fn form_body(params: &[(&str, &str)]) -> String { |
| 2448 | params |
| 2449 | .iter() |
| 2450 | .map(|(key, value)| format!("{}={}", percent_encode(key), percent_encode(value))) |
| 2451 | .collect::<Vec<_>>() |
| 2452 | .join("&") |
| 2453 | } |
| 2454 | |
| 2455 | fn percent_encode(value: &str) -> String { |
| 2456 | let mut encoded = String::new(); |
| 2457 | for byte in value.bytes() { |
| 2458 | if byte.is_ascii_alphanumeric() || matches!(byte, b'-' | b'.' | b'_' | b'~') { |
| 2459 | encoded.push(char::from(byte)); |
| 2460 | } else { |
| 2461 | encoded.push_str(&format!("%{byte:02X}")); |
| 2462 | } |
| 2463 | } |
| 2464 | encoded |
| 2465 | } |
| 2466 | |
| 2467 | fn percent_decode(value: &str) -> String { |
| 2468 | let mut output = Vec::new(); |
| 2469 | let bytes = value.as_bytes(); |
| 2470 | let mut index = 0; |
| 2471 | while index < bytes.len() { |
| 2472 | if bytes[index] == b'%' |
| 2473 | && index + 2 < bytes.len() |
| 2474 | && let Ok(hex) = u8::from_str_radix(&value[index + 1..index + 3], 16) |
| 2475 | { |
| 2476 | output.push(hex); |
| 2477 | index += 3; |
| 2478 | continue; |
| 2479 | } |
| 2480 | output.push(if bytes[index] == b'+' { |
| 2481 | b' ' |
| 2482 | } else { |
| 2483 | bytes[index] |
| 2484 | }); |
| 2485 | index += 1; |
| 2486 | } |
| 2487 | String::from_utf8_lossy(&output).into_owned() |
| 2488 | } |
| 2489 | |
| 2490 | fn parse_query(query: &str) -> BTreeMap<String, String> { |
| 2491 | query |
| 2492 | .split('&') |
| 2493 | .filter_map(|part| { |
| 2494 | let (key, value) = part.split_once('=')?; |
| 2495 | Some((percent_decode(key), percent_decode(value))) |
| 2496 | }) |
| 2497 | .collect() |
| 2498 | } |
| 2499 | |
| 2500 | fn write_oauth_callback_response( |
| 2501 | stream: &mut impl Write, |
| 2502 | success: bool, |
| 2503 | message: &str, |
| 2504 | ) -> io::Result<()> { |
| 2505 | let status = if success { "200 OK" } else { "400 Bad Request" }; |
| 2506 | let heading = if success { |
| 2507 | "rcal Microsoft login complete" |
| 2508 | } else { |
| 2509 | "rcal Microsoft login failed" |
| 2510 | }; |
| 2511 | let body = format!("{heading}\n\n{message}\n"); |
| 2512 | write!( |
| 2513 | stream, |
| 2514 | "HTTP/1.1 {status}\r\nContent-Type: text/plain; charset=utf-8\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{}", |
| 2515 | body.len(), |
| 2516 | body |
| 2517 | ) |
| 2518 | } |
| 2519 | |
| 2520 | fn pkce_verifier() -> String { |
| 2521 | let mut bytes = [0_u8; 32]; |
| 2522 | if let Ok(mut file) = fs::File::open("/dev/urandom") { |
| 2523 | let _ = file.read_exact(&mut bytes); |
| 2524 | } else { |
| 2525 | bytes[..8].copy_from_slice(¤t_epoch_seconds().to_le_bytes()); |
| 2526 | } |
| 2527 | base64_url_no_pad(&bytes) |
| 2528 | } |
| 2529 | |
| 2530 | fn pkce_challenge(verifier: &str) -> String { |
| 2531 | let digest = Sha256::digest(verifier.as_bytes()); |
| 2532 | base64_url_no_pad(&digest) |
| 2533 | } |
| 2534 | |
| 2535 | fn base64_url_no_pad(bytes: &[u8]) -> String { |
| 2536 | const TABLE: &[u8; 64] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"; |
| 2537 | let mut output = String::new(); |
| 2538 | let mut index = 0; |
| 2539 | while index + 3 <= bytes.len() { |
| 2540 | let chunk = &bytes[index..index + 3]; |
| 2541 | output.push(TABLE[(chunk[0] >> 2) as usize] as char); |
| 2542 | output.push(TABLE[(((chunk[0] & 0b11) << 4) | (chunk[1] >> 4)) as usize] as char); |
| 2543 | output.push(TABLE[(((chunk[1] & 0b1111) << 2) | (chunk[2] >> 6)) as usize] as char); |
| 2544 | output.push(TABLE[(chunk[2] & 0b111111) as usize] as char); |
| 2545 | index += 3; |
| 2546 | } |
| 2547 | match bytes.len() - index { |
| 2548 | 1 => { |
| 2549 | let byte = bytes[index]; |
| 2550 | output.push(TABLE[(byte >> 2) as usize] as char); |
| 2551 | output.push(TABLE[((byte & 0b11) << 4) as usize] as char); |
| 2552 | } |
| 2553 | 2 => { |
| 2554 | let first = bytes[index]; |
| 2555 | let second = bytes[index + 1]; |
| 2556 | output.push(TABLE[(first >> 2) as usize] as char); |
| 2557 | output.push(TABLE[(((first & 0b11) << 4) | (second >> 4)) as usize] as char); |
| 2558 | output.push(TABLE[((second & 0b1111) << 2) as usize] as char); |
| 2559 | } |
| 2560 | _ => {} |
| 2561 | } |
| 2562 | output |
| 2563 | } |
| 2564 | |
| 2565 | fn base64_url_decode_no_pad(input: &str) -> Option<Vec<u8>> { |
| 2566 | let mut output = Vec::new(); |
| 2567 | let mut buffer = 0_u32; |
| 2568 | let mut bits = 0_u8; |
| 2569 | for byte in input.bytes() { |
| 2570 | if byte == b'=' { |
| 2571 | break; |
| 2572 | } |
| 2573 | let value = match byte { |
| 2574 | b'A'..=b'Z' => byte - b'A', |
| 2575 | b'a'..=b'z' => byte - b'a' + 26, |
| 2576 | b'0'..=b'9' => byte - b'0' + 52, |
| 2577 | b'-' => 62, |
| 2578 | b'_' => 63, |
| 2579 | _ => return None, |
| 2580 | } as u32; |
| 2581 | buffer = (buffer << 6) | value; |
| 2582 | bits += 6; |
| 2583 | if bits >= 8 { |
| 2584 | bits -= 8; |
| 2585 | output.push(((buffer >> bits) & 0xff) as u8); |
| 2586 | buffer &= (1 << bits) - 1; |
| 2587 | } |
| 2588 | } |
| 2589 | Some(output) |
| 2590 | } |
| 2591 | |
| 2592 | fn open_browser(url: &str) -> Result<(), ProviderError> { |
| 2593 | #[cfg(target_os = "macos")] |
| 2594 | let result = Command::new("open").arg(url).status(); |
| 2595 | #[cfg(target_os = "linux")] |
| 2596 | let result = Command::new("xdg-open").arg(url).status(); |
| 2597 | #[cfg(target_os = "windows")] |
| 2598 | let result = Command::new("cmd").args(["/C", "start", url]).status(); |
| 2599 | #[cfg(not(any(target_os = "macos", target_os = "linux", target_os = "windows")))] |
| 2600 | let result: Result<std::process::ExitStatus, io::Error> = |
| 2601 | Err(io::Error::new(io::ErrorKind::Other, "unsupported platform")); |
| 2602 | |
| 2603 | match result { |
| 2604 | Ok(status) if status.success() => Ok(()), |
| 2605 | Ok(status) => Err(ProviderError::Auth(format!( |
| 2606 | "failed to open browser: exited with {status}" |
| 2607 | ))), |
| 2608 | Err(err) => Err(ProviderError::Auth(format!( |
| 2609 | "failed to open browser: {err}" |
| 2610 | ))), |
| 2611 | } |
| 2612 | } |
| 2613 | |
| 2614 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 2615 | pub enum ProviderError { |
| 2616 | Config(String), |
| 2617 | Auth(String), |
| 2618 | Keyring(String), |
| 2619 | Http(String), |
| 2620 | Graph(String), |
| 2621 | Mapping(String), |
| 2622 | Validation(String), |
| 2623 | NotFound(String), |
| 2624 | CacheRead { path: PathBuf, reason: String }, |
| 2625 | CacheParse { path: PathBuf, reason: String }, |
| 2626 | CacheWrite { path: PathBuf, reason: String }, |
| 2627 | Agenda(String), |
| 2628 | } |
| 2629 | |
| 2630 | impl fmt::Display for ProviderError { |
| 2631 | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { |
| 2632 | match self { |
| 2633 | Self::Config(reason) => write!(f, "provider config error: {reason}"), |
| 2634 | Self::Auth(reason) => write!(f, "Microsoft auth error: {reason}"), |
| 2635 | Self::Keyring(reason) => write!(f, "Microsoft token keyring error: {reason}"), |
| 2636 | Self::Http(reason) => write!(f, "Microsoft HTTP error: {reason}"), |
| 2637 | Self::Graph(reason) => write!(f, "Microsoft Graph error: {reason}"), |
| 2638 | Self::Mapping(reason) => write!(f, "Microsoft event mapping error: {reason}"), |
| 2639 | Self::Validation(reason) => write!(f, "{reason}"), |
| 2640 | Self::NotFound(id) => write!(f, "Microsoft event '{id}' was not found"), |
| 2641 | Self::CacheRead { path, reason } => { |
| 2642 | write!( |
| 2643 | f, |
| 2644 | "failed to read Microsoft cache {}: {reason}", |
| 2645 | path.display() |
| 2646 | ) |
| 2647 | } |
| 2648 | Self::CacheParse { path, reason } => { |
| 2649 | write!( |
| 2650 | f, |
| 2651 | "failed to parse Microsoft cache {}: {reason}", |
| 2652 | path.display() |
| 2653 | ) |
| 2654 | } |
| 2655 | Self::CacheWrite { path, reason } => { |
| 2656 | write!( |
| 2657 | f, |
| 2658 | "failed to write Microsoft cache {}: {reason}", |
| 2659 | path.display() |
| 2660 | ) |
| 2661 | } |
| 2662 | Self::Agenda(reason) => write!(f, "{reason}"), |
| 2663 | } |
| 2664 | } |
| 2665 | } |
| 2666 | |
| 2667 | impl Error for ProviderError {} |
| 2668 | |
| 2669 | impl From<AgendaError> for ProviderError { |
| 2670 | fn from(err: AgendaError) -> Self { |
| 2671 | Self::Agenda(err.to_string()) |
| 2672 | } |
| 2673 | } |
| 2674 | |
| 2675 | #[cfg(test)] |
| 2676 | mod tests { |
| 2677 | use super::*; |
| 2678 | use crate::agenda::{CreateEventTiming, RecurrenceEnd, RecurrenceFrequency}; |
| 2679 | use std::{ |
| 2680 | cell::RefCell, |
| 2681 | collections::{HashMap, VecDeque}, |
| 2682 | sync::atomic::{AtomicUsize, Ordering}, |
| 2683 | }; |
| 2684 | |
| 2685 | static TEMP_COUNTER: AtomicUsize = AtomicUsize::new(0); |
| 2686 | |
| 2687 | fn date(year: i32, month: Month, day: u8) -> CalendarDate { |
| 2688 | CalendarDate::from_ymd(year, month, day).expect("valid date") |
| 2689 | } |
| 2690 | |
| 2691 | fn at(date: CalendarDate, hour: u8, minute: u8) -> EventDateTime { |
| 2692 | EventDateTime::new(date, Time::from_hms(hour, minute, 0).expect("valid time")) |
| 2693 | } |
| 2694 | |
| 2695 | fn temp_path(name: &str) -> PathBuf { |
| 2696 | let counter = TEMP_COUNTER.fetch_add(1, Ordering::Relaxed); |
| 2697 | env::temp_dir() |
| 2698 | .join(format!( |
| 2699 | "rcal-provider-test-{}-{counter}", |
| 2700 | std::process::id() |
| 2701 | )) |
| 2702 | .join(name) |
| 2703 | } |
| 2704 | |
| 2705 | fn account() -> MicrosoftAccountConfig { |
| 2706 | MicrosoftAccountConfig { |
| 2707 | id: "work".to_string(), |
| 2708 | client_id: "client-id".to_string(), |
| 2709 | tenant: "organizations".to_string(), |
| 2710 | redirect_port: 8765, |
| 2711 | calendars: vec!["cal".to_string()], |
| 2712 | } |
| 2713 | } |
| 2714 | |
| 2715 | fn provider_config(cache_file: PathBuf) -> MicrosoftProviderConfig { |
| 2716 | MicrosoftProviderConfig { |
| 2717 | enabled: true, |
| 2718 | default_account: Some("work".to_string()), |
| 2719 | default_calendar: Some("cal".to_string()), |
| 2720 | sync_past_days: 30, |
| 2721 | sync_future_days: 365, |
| 2722 | cache_file, |
| 2723 | accounts: vec![account()], |
| 2724 | } |
| 2725 | } |
| 2726 | |
| 2727 | fn calendar_record(id: &str, name: &str, can_edit: bool) -> MicrosoftCalendarRecord { |
| 2728 | MicrosoftCalendarRecord { |
| 2729 | id: id.to_string(), |
| 2730 | name: name.to_string(), |
| 2731 | can_edit, |
| 2732 | is_default: false, |
| 2733 | } |
| 2734 | } |
| 2735 | |
| 2736 | #[derive(Default)] |
| 2737 | struct MemoryTokenStore { |
| 2738 | tokens: RefCell<HashMap<String, MicrosoftToken>>, |
| 2739 | } |
| 2740 | |
| 2741 | impl MemoryTokenStore { |
| 2742 | fn with_token(account_id: &str) -> Self { |
| 2743 | let store = Self::default(); |
| 2744 | store.tokens.borrow_mut().insert( |
| 2745 | account_id.to_string(), |
| 2746 | MicrosoftToken { |
| 2747 | access_token: "access-token".to_string(), |
| 2748 | refresh_token: "refresh-token".to_string(), |
| 2749 | expires_at_epoch_seconds: current_epoch_seconds().saturating_add(3600), |
| 2750 | }, |
| 2751 | ); |
| 2752 | store |
| 2753 | } |
| 2754 | } |
| 2755 | |
| 2756 | impl MicrosoftTokenStore for MemoryTokenStore { |
| 2757 | fn load(&self, account_id: &str) -> Result<Option<MicrosoftToken>, ProviderError> { |
| 2758 | Ok(self.tokens.borrow().get(account_id).cloned()) |
| 2759 | } |
| 2760 | |
| 2761 | fn save(&self, account_id: &str, token: &MicrosoftToken) -> Result<(), ProviderError> { |
| 2762 | self.tokens |
| 2763 | .borrow_mut() |
| 2764 | .insert(account_id.to_string(), token.clone()); |
| 2765 | Ok(()) |
| 2766 | } |
| 2767 | |
| 2768 | fn delete(&self, account_id: &str) -> Result<(), ProviderError> { |
| 2769 | self.tokens.borrow_mut().remove(account_id); |
| 2770 | Ok(()) |
| 2771 | } |
| 2772 | } |
| 2773 | |
| 2774 | struct RecordingHttpClient { |
| 2775 | responses: RefCell<VecDeque<MicrosoftHttpResponse>>, |
| 2776 | requests: RefCell<Vec<MicrosoftHttpRequest>>, |
| 2777 | } |
| 2778 | |
| 2779 | impl RecordingHttpClient { |
| 2780 | fn new(responses: Vec<MicrosoftHttpResponse>) -> Self { |
| 2781 | Self { |
| 2782 | responses: RefCell::new(VecDeque::from(responses)), |
| 2783 | requests: RefCell::new(Vec::new()), |
| 2784 | } |
| 2785 | } |
| 2786 | |
| 2787 | fn json(status: u16, value: Value) -> MicrosoftHttpResponse { |
| 2788 | MicrosoftHttpResponse { |
| 2789 | status, |
| 2790 | headers: Vec::new(), |
| 2791 | body: value.to_string(), |
| 2792 | } |
| 2793 | } |
| 2794 | |
| 2795 | fn text_with_header( |
| 2796 | status: u16, |
| 2797 | body: &str, |
| 2798 | name: &str, |
| 2799 | value: &str, |
| 2800 | ) -> MicrosoftHttpResponse { |
| 2801 | MicrosoftHttpResponse { |
| 2802 | status, |
| 2803 | headers: vec![(name.to_string(), value.to_string())], |
| 2804 | body: body.to_string(), |
| 2805 | } |
| 2806 | } |
| 2807 | } |
| 2808 | |
| 2809 | impl MicrosoftHttpClient for RecordingHttpClient { |
| 2810 | fn request( |
| 2811 | &self, |
| 2812 | request: MicrosoftHttpRequest, |
| 2813 | ) -> Result<MicrosoftHttpResponse, ProviderError> { |
| 2814 | self.requests.borrow_mut().push(request); |
| 2815 | self.responses |
| 2816 | .borrow_mut() |
| 2817 | .pop_front() |
| 2818 | .ok_or_else(|| ProviderError::Http("unexpected request".to_string())) |
| 2819 | } |
| 2820 | } |
| 2821 | |
| 2822 | #[test] |
| 2823 | fn graph_timed_event_maps_to_rcal_event() { |
| 2824 | let calendar = MicrosoftCalendarRecord { |
| 2825 | id: "cal".to_string(), |
| 2826 | name: "Work".to_string(), |
| 2827 | can_edit: true, |
| 2828 | is_default: true, |
| 2829 | }; |
| 2830 | let raw = json!({ |
| 2831 | "id": "abc", |
| 2832 | "subject": "Standup", |
| 2833 | "type": "singleInstance", |
| 2834 | "isAllDay": false, |
| 2835 | "start": {"dateTime": "2026-04-23T09:00:00", "timeZone": "UTC"}, |
| 2836 | "end": {"dateTime": "2026-04-23T09:30:00", "timeZone": "UTC"}, |
| 2837 | "location": {"displayName": "Room"}, |
| 2838 | "bodyPreview": "Notes", |
| 2839 | "isReminderOn": true, |
| 2840 | "reminderMinutesBeforeStart": 15 |
| 2841 | }); |
| 2842 | |
| 2843 | let cached = MicrosoftCachedEvent::from_graph("work", &calendar, raw).expect("maps"); |
| 2844 | let event = cached.to_event().expect("event converts"); |
| 2845 | |
| 2846 | assert_eq!(event.id, "microsoft:work:cal:abc"); |
| 2847 | assert_eq!(event.title, "Standup"); |
| 2848 | assert_eq!(event.location.as_deref(), Some("Room")); |
| 2849 | assert_eq!(event.reminders, vec![Reminder::minutes_before(15)]); |
| 2850 | assert!(event.source.source_id.starts_with("microsoft:work:cal")); |
| 2851 | } |
| 2852 | |
| 2853 | #[test] |
| 2854 | fn provider_write_targets_use_configured_editable_calendars() { |
| 2855 | let cache_file = temp_path("targets/microsoft-cache.json"); |
| 2856 | let mut config = provider_config(cache_file); |
| 2857 | config.default_calendar = Some("team".to_string()); |
| 2858 | config.accounts[0].calendars = vec![ |
| 2859 | "cal".to_string(), |
| 2860 | "team".to_string(), |
| 2861 | "holidays".to_string(), |
| 2862 | ]; |
| 2863 | let mut runtime = MicrosoftProviderRuntime::load(config).expect("load"); |
| 2864 | runtime |
| 2865 | .cache |
| 2866 | .replace_calendar("work", calendar_record("cal", "Work", true), Vec::new(), 0); |
| 2867 | runtime.cache.replace_calendar( |
| 2868 | "work", |
| 2869 | calendar_record("holidays", "Holidays", false), |
| 2870 | Vec::new(), |
| 2871 | 0, |
| 2872 | ); |
| 2873 | |
| 2874 | let targets = runtime.write_targets(); |
| 2875 | |
| 2876 | assert_eq!(targets.len(), 2); |
| 2877 | assert_eq!(targets[0].label, "Microsoft work: Work"); |
| 2878 | assert_eq!(targets[1].label, "Microsoft work: team"); |
| 2879 | assert_eq!( |
| 2880 | runtime.default_write_target(), |
| 2881 | Some(EventWriteTargetId::microsoft("work", "team")) |
| 2882 | ); |
| 2883 | } |
| 2884 | |
| 2885 | #[test] |
| 2886 | fn create_event_uses_explicit_calendar_target() { |
| 2887 | let cache_file = temp_path("create-target/microsoft-cache.json"); |
| 2888 | let mut config = provider_config(cache_file.clone()); |
| 2889 | config.accounts[0].calendars = vec!["cal".to_string(), "personal".to_string()]; |
| 2890 | let store = MemoryTokenStore::with_token("work"); |
| 2891 | let http = RecordingHttpClient::new(vec![ |
| 2892 | RecordingHttpClient::json( |
| 2893 | 201, |
| 2894 | json!({ |
| 2895 | "id": "evt", |
| 2896 | "subject": "Planning", |
| 2897 | "type": "singleInstance", |
| 2898 | "isAllDay": false, |
| 2899 | "start": {"dateTime": "2026-04-23T09:00:00", "timeZone": "UTC"}, |
| 2900 | "end": {"dateTime": "2026-04-23T10:00:00", "timeZone": "UTC"} |
| 2901 | }), |
| 2902 | ), |
| 2903 | RecordingHttpClient::json( |
| 2904 | 200, |
| 2905 | json!({ |
| 2906 | "id": "personal", |
| 2907 | "name": "Personal", |
| 2908 | "canEdit": true, |
| 2909 | "isDefaultCalendar": false |
| 2910 | }), |
| 2911 | ), |
| 2912 | ]); |
| 2913 | let mut runtime = MicrosoftProviderRuntime::load(config).expect("load"); |
| 2914 | let day = date(2026, Month::April, 23); |
| 2915 | let draft = CreateEventDraft { |
| 2916 | title: "Planning".to_string(), |
| 2917 | timing: CreateEventTiming::Timed { |
| 2918 | start: at(day, 9, 0), |
| 2919 | end: at(day, 10, 0), |
| 2920 | }, |
| 2921 | location: None, |
| 2922 | notes: None, |
| 2923 | reminders: Vec::new(), |
| 2924 | recurrence: None, |
| 2925 | }; |
| 2926 | let target = EventWriteTargetId::microsoft("work", "personal"); |
| 2927 | |
| 2928 | let event = runtime |
| 2929 | .create_event_in_target(draft, &target, &http, &store) |
| 2930 | .expect("create succeeds"); |
| 2931 | |
| 2932 | let _ = fs::remove_dir_all( |
| 2933 | cache_file |
| 2934 | .parent() |
| 2935 | .and_then(Path::parent) |
| 2936 | .expect("test root"), |
| 2937 | ); |
| 2938 | assert_eq!(event.id, "microsoft:work:personal:evt"); |
| 2939 | assert_eq!( |
| 2940 | http.requests.borrow()[0].url, |
| 2941 | format!("{GRAPH_BASE_URL}/me/calendars/personal/events") |
| 2942 | ); |
| 2943 | } |
| 2944 | |
| 2945 | #[test] |
| 2946 | fn graph_all_day_recurring_occurrence_maps_anchor() { |
| 2947 | let calendar = MicrosoftCalendarRecord { |
| 2948 | id: "cal".to_string(), |
| 2949 | name: "Work".to_string(), |
| 2950 | can_edit: true, |
| 2951 | is_default: true, |
| 2952 | }; |
| 2953 | let raw = json!({ |
| 2954 | "id": "occ", |
| 2955 | "subject": "OOO", |
| 2956 | "type": "occurrence", |
| 2957 | "seriesMasterId": "master", |
| 2958 | "isAllDay": true, |
| 2959 | "start": {"dateTime": "2026-04-23T00:00:00", "timeZone": "UTC"}, |
| 2960 | "end": {"dateTime": "2026-04-24T00:00:00", "timeZone": "UTC"} |
| 2961 | }); |
| 2962 | |
| 2963 | let event = MicrosoftCachedEvent::from_graph("work", &calendar, raw) |
| 2964 | .expect("maps") |
| 2965 | .to_event() |
| 2966 | .expect("event converts"); |
| 2967 | |
| 2968 | assert_eq!( |
| 2969 | event.occurrence(), |
| 2970 | Some(&OccurrenceMetadata { |
| 2971 | series_id: "microsoft:work:cal:master".to_string(), |
| 2972 | anchor: OccurrenceAnchor::AllDay { |
| 2973 | date: date(2026, Month::April, 23) |
| 2974 | }, |
| 2975 | }) |
| 2976 | ); |
| 2977 | } |
| 2978 | |
| 2979 | #[test] |
| 2980 | fn draft_payload_rejects_multiple_microsoft_reminders() { |
| 2981 | let draft = CreateEventDraft { |
| 2982 | title: "Focus".to_string(), |
| 2983 | timing: CreateEventTiming::Timed { |
| 2984 | start: at(date(2026, Month::April, 23), 9, 0), |
| 2985 | end: at(date(2026, Month::April, 23), 10, 0), |
| 2986 | }, |
| 2987 | location: None, |
| 2988 | notes: None, |
| 2989 | reminders: vec![Reminder::minutes_before(5), Reminder::minutes_before(10)], |
| 2990 | recurrence: None, |
| 2991 | }; |
| 2992 | |
| 2993 | let err = graph_event_payload(&draft, false).expect_err("multiple reminders fail"); |
| 2994 | assert!(err.to_string().contains("only one reminder")); |
| 2995 | } |
| 2996 | |
| 2997 | #[test] |
| 2998 | fn weekly_recurrence_payload_uses_graph_pattern() { |
| 2999 | let draft = CreateEventDraft { |
| 3000 | title: "Class".to_string(), |
| 3001 | timing: CreateEventTiming::Timed { |
| 3002 | start: at(date(2026, Month::April, 20), 13, 50), |
| 3003 | end: at(date(2026, Month::April, 20), 14, 40), |
| 3004 | }, |
| 3005 | location: None, |
| 3006 | notes: None, |
| 3007 | reminders: Vec::new(), |
| 3008 | recurrence: Some(RecurrenceRule { |
| 3009 | frequency: RecurrenceFrequency::Weekly, |
| 3010 | interval: 1, |
| 3011 | end: RecurrenceEnd::Count(10), |
| 3012 | weekdays: vec![Weekday::Monday, Weekday::Wednesday, Weekday::Friday], |
| 3013 | monthly: None, |
| 3014 | yearly: None, |
| 3015 | }), |
| 3016 | }; |
| 3017 | |
| 3018 | let payload = graph_event_payload(&draft, false).expect("payload builds"); |
| 3019 | let recurrence = payload.get("recurrence").expect("recurrence included"); |
| 3020 | |
| 3021 | assert_eq!(recurrence["pattern"]["type"], "weekly"); |
| 3022 | assert_eq!( |
| 3023 | recurrence["pattern"]["daysOfWeek"], |
| 3024 | json!(["monday", "wednesday", "friday"]) |
| 3025 | ); |
| 3026 | assert_eq!(recurrence["range"]["type"], "numbered"); |
| 3027 | assert_eq!(recurrence["range"]["numberOfOccurrences"], 10); |
| 3028 | } |
| 3029 | |
| 3030 | #[test] |
| 3031 | fn list_calendars_uses_stored_token_and_maps_response() { |
| 3032 | let store = MemoryTokenStore::with_token("work"); |
| 3033 | let http = RecordingHttpClient::new(vec![RecordingHttpClient::json( |
| 3034 | 200, |
| 3035 | json!({ |
| 3036 | "value": [ |
| 3037 | { |
| 3038 | "id": "cal", |
| 3039 | "name": "Calendar", |
| 3040 | "canEdit": true, |
| 3041 | "isDefaultCalendar": true |
| 3042 | } |
| 3043 | ] |
| 3044 | }), |
| 3045 | )]); |
| 3046 | |
| 3047 | let calendars = list_calendars(&account(), &http, &store).expect("calendars list"); |
| 3048 | |
| 3049 | assert_eq!( |
| 3050 | calendars, |
| 3051 | vec![MicrosoftCalendarInfo { |
| 3052 | id: "cal".to_string(), |
| 3053 | name: "Calendar".to_string(), |
| 3054 | can_edit: true, |
| 3055 | is_default: true, |
| 3056 | }] |
| 3057 | ); |
| 3058 | let requests = http.requests.borrow(); |
| 3059 | assert_eq!(requests[0].method, "GET"); |
| 3060 | assert!( |
| 3061 | requests[0] |
| 3062 | .url |
| 3063 | .ends_with("/me/calendars?$select=id,name,canEdit,isDefaultCalendar") |
| 3064 | ); |
| 3065 | assert!( |
| 3066 | requests[0] |
| 3067 | .headers |
| 3068 | .iter() |
| 3069 | .any(|(name, value)| name == "Authorization" && value == "Bearer access-token") |
| 3070 | ); |
| 3071 | } |
| 3072 | |
| 3073 | #[test] |
| 3074 | fn graph_errors_include_www_authenticate_header_when_body_is_empty() { |
| 3075 | let response = RecordingHttpClient::text_with_header( |
| 3076 | 401, |
| 3077 | "", |
| 3078 | "WWW-Authenticate", |
| 3079 | "Bearer error=\"invalid_token\", error_description=\"Invalid audience\"", |
| 3080 | ); |
| 3081 | |
| 3082 | let err = parse_graph_success_json(response).expect_err("401 fails"); |
| 3083 | |
| 3084 | assert_eq!( |
| 3085 | err.to_string(), |
| 3086 | "Microsoft Graph error: HTTP 401: Bearer error=\"invalid_token\", error_description=\"Invalid audience\"" |
| 3087 | ); |
| 3088 | } |
| 3089 | |
| 3090 | #[test] |
| 3091 | fn inspect_token_reports_safe_jwt_claims_without_token_body() { |
| 3092 | let store = MemoryTokenStore::default(); |
| 3093 | let claims = json!({ |
| 3094 | "aud": "https://graph.microsoft.com", |
| 3095 | "scp": "User.Read Calendars.ReadWrite", |
| 3096 | "tid": "tenant-id", |
| 3097 | "iss": "https://sts.windows.net/tenant-id/", |
| 3098 | "appid": "app-id", |
| 3099 | "azp": "authorized-party", |
| 3100 | "exp": 1_777_000_000 |
| 3101 | }); |
| 3102 | let access_token = format!( |
| 3103 | "{}.{}.signature", |
| 3104 | base64_url_no_pad(br#"{"alg":"none"}"#), |
| 3105 | base64_url_no_pad(claims.to_string().as_bytes()) |
| 3106 | ); |
| 3107 | store.tokens.borrow_mut().insert( |
| 3108 | "work".to_string(), |
| 3109 | MicrosoftToken { |
| 3110 | access_token, |
| 3111 | refresh_token: "refresh".to_string(), |
| 3112 | expires_at_epoch_seconds: 1_777_000_100, |
| 3113 | }, |
| 3114 | ); |
| 3115 | |
| 3116 | let inspection = inspect_token("work", &store).expect("token inspects"); |
| 3117 | |
| 3118 | assert_eq!(inspection.account_id, "work"); |
| 3119 | assert_eq!(inspection.token_format, "jwt"); |
| 3120 | assert_eq!( |
| 3121 | inspection.audience.as_deref(), |
| 3122 | Some("https://graph.microsoft.com") |
| 3123 | ); |
| 3124 | assert_eq!( |
| 3125 | inspection.scopes.as_deref(), |
| 3126 | Some("User.Read Calendars.ReadWrite") |
| 3127 | ); |
| 3128 | assert_eq!(inspection.tenant_id.as_deref(), Some("tenant-id")); |
| 3129 | assert_eq!(inspection.jwt_expires_at_epoch_seconds, Some(1_777_000_000)); |
| 3130 | assert!(inspection.has_refresh_token); |
| 3131 | } |
| 3132 | |
| 3133 | #[test] |
| 3134 | fn inspect_token_tolerates_opaque_access_tokens() { |
| 3135 | let store = MemoryTokenStore::default(); |
| 3136 | store.tokens.borrow_mut().insert( |
| 3137 | "work".to_string(), |
| 3138 | MicrosoftToken { |
| 3139 | access_token: "opaque-consumer-token".to_string(), |
| 3140 | refresh_token: "refresh".to_string(), |
| 3141 | expires_at_epoch_seconds: 1_777_000_100, |
| 3142 | }, |
| 3143 | ); |
| 3144 | |
| 3145 | let inspection = inspect_token("work", &store).expect("opaque token inspects"); |
| 3146 | |
| 3147 | assert_eq!(inspection.token_format, "opaque"); |
| 3148 | assert_eq!(inspection.audience, None); |
| 3149 | assert_eq!(inspection.scopes, None); |
| 3150 | assert_eq!(inspection.jwt_expires_at_epoch_seconds, None); |
| 3151 | assert!(inspection.has_refresh_token); |
| 3152 | } |
| 3153 | |
| 3154 | #[test] |
| 3155 | fn oauth_callback_response_surfaces_browser_errors() { |
| 3156 | let mut response = Vec::new(); |
| 3157 | |
| 3158 | write_oauth_callback_response( |
| 3159 | &mut response, |
| 3160 | false, |
| 3161 | "invalid_request: the application must use consumers", |
| 3162 | ) |
| 3163 | .expect("response writes"); |
| 3164 | |
| 3165 | let response = String::from_utf8(response).expect("utf8 response"); |
| 3166 | assert!(response.starts_with("HTTP/1.1 400 Bad Request")); |
| 3167 | assert!(response.contains("rcal Microsoft login failed")); |
| 3168 | assert!(response.contains("invalid_request")); |
| 3169 | } |
| 3170 | |
| 3171 | #[test] |
| 3172 | fn sync_writes_selected_calendar_cache_and_renders_provider_event() { |
| 3173 | let cache_file = temp_path("sync/microsoft-cache.json"); |
| 3174 | let _ = fs::remove_dir_all( |
| 3175 | cache_file |
| 3176 | .parent() |
| 3177 | .and_then(Path::parent) |
| 3178 | .expect("test root"), |
| 3179 | ); |
| 3180 | let store = MemoryTokenStore::with_token("work"); |
| 3181 | let http = RecordingHttpClient::new(vec![ |
| 3182 | RecordingHttpClient::json( |
| 3183 | 200, |
| 3184 | json!({ |
| 3185 | "id": "cal", |
| 3186 | "name": "Work", |
| 3187 | "canEdit": true, |
| 3188 | "isDefaultCalendar": true |
| 3189 | }), |
| 3190 | ), |
| 3191 | RecordingHttpClient::json( |
| 3192 | 200, |
| 3193 | json!({ |
| 3194 | "value": [ |
| 3195 | { |
| 3196 | "id": "evt", |
| 3197 | "subject": "Focus", |
| 3198 | "type": "singleInstance", |
| 3199 | "isAllDay": false, |
| 3200 | "start": {"dateTime": "2026-04-23T09:00:00", "timeZone": "UTC"}, |
| 3201 | "end": {"dateTime": "2026-04-23T10:00:00", "timeZone": "UTC"} |
| 3202 | } |
| 3203 | ] |
| 3204 | }), |
| 3205 | ), |
| 3206 | ]); |
| 3207 | let mut runtime = |
| 3208 | MicrosoftProviderRuntime::load(provider_config(cache_file.clone())).expect("load"); |
| 3209 | |
| 3210 | let summary = runtime |
| 3211 | .sync(None, &http, &store, date(2026, Month::April, 23)) |
| 3212 | .expect("sync succeeds"); |
| 3213 | let source = MicrosoftAgendaSource::load(&cache_file).expect("cache reloads"); |
| 3214 | let events = source.events_intersecting(DateRange::day(date(2026, Month::April, 23))); |
| 3215 | |
| 3216 | let _ = fs::remove_dir_all( |
| 3217 | cache_file |
| 3218 | .parent() |
| 3219 | .and_then(Path::parent) |
| 3220 | .expect("test root"), |
| 3221 | ); |
| 3222 | assert_eq!(summary.accounts, 1); |
| 3223 | assert_eq!(summary.calendars, 1); |
| 3224 | assert_eq!(summary.events, 1); |
| 3225 | assert_eq!(events.len(), 1); |
| 3226 | assert_eq!(events[0].id, "microsoft:work:cal:evt"); |
| 3227 | assert_eq!(events[0].title, "Focus"); |
| 3228 | assert!(events[0].is_microsoft()); |
| 3229 | } |
| 3230 | |
| 3231 | #[test] |
| 3232 | fn sync_fetches_series_master_for_provider_series_edit_without_render_duplicate() { |
| 3233 | let cache_file = temp_path("series/microsoft-cache.json"); |
| 3234 | let _ = fs::remove_dir_all( |
| 3235 | cache_file |
| 3236 | .parent() |
| 3237 | .and_then(Path::parent) |
| 3238 | .expect("test root"), |
| 3239 | ); |
| 3240 | let store = MemoryTokenStore::with_token("work"); |
| 3241 | let http = RecordingHttpClient::new(vec![ |
| 3242 | RecordingHttpClient::json( |
| 3243 | 200, |
| 3244 | json!({ |
| 3245 | "id": "cal", |
| 3246 | "name": "Work", |
| 3247 | "canEdit": true, |
| 3248 | "isDefaultCalendar": true |
| 3249 | }), |
| 3250 | ), |
| 3251 | RecordingHttpClient::json( |
| 3252 | 200, |
| 3253 | json!({ |
| 3254 | "value": [ |
| 3255 | { |
| 3256 | "id": "occ-1", |
| 3257 | "subject": "Class", |
| 3258 | "type": "occurrence", |
| 3259 | "seriesMasterId": "master", |
| 3260 | "isAllDay": false, |
| 3261 | "start": {"dateTime": "2026-04-24T13:50:00", "timeZone": "UTC"}, |
| 3262 | "end": {"dateTime": "2026-04-24T14:40:00", "timeZone": "UTC"} |
| 3263 | } |
| 3264 | ] |
| 3265 | }), |
| 3266 | ), |
| 3267 | RecordingHttpClient::json( |
| 3268 | 200, |
| 3269 | json!({ |
| 3270 | "id": "master", |
| 3271 | "subject": "Class", |
| 3272 | "type": "seriesMaster", |
| 3273 | "isAllDay": false, |
| 3274 | "start": {"dateTime": "2026-04-20T13:50:00", "timeZone": "UTC"}, |
| 3275 | "end": {"dateTime": "2026-04-20T14:40:00", "timeZone": "UTC"}, |
| 3276 | "recurrence": { |
| 3277 | "pattern": { |
| 3278 | "type": "weekly", |
| 3279 | "interval": 1, |
| 3280 | "daysOfWeek": ["monday", "wednesday", "friday"], |
| 3281 | "firstDayOfWeek": "sunday" |
| 3282 | }, |
| 3283 | "range": { |
| 3284 | "type": "noEnd", |
| 3285 | "startDate": "2026-04-20", |
| 3286 | "recurrenceTimeZone": "UTC" |
| 3287 | } |
| 3288 | } |
| 3289 | }), |
| 3290 | ), |
| 3291 | ]); |
| 3292 | let mut runtime = |
| 3293 | MicrosoftProviderRuntime::load(provider_config(cache_file.clone())).expect("load"); |
| 3294 | |
| 3295 | runtime |
| 3296 | .sync(None, &http, &store, date(2026, Month::April, 23)) |
| 3297 | .expect("sync succeeds"); |
| 3298 | let source = MicrosoftAgendaSource::load(&cache_file).expect("cache reloads"); |
| 3299 | let events = source.events_intersecting(DateRange::day(date(2026, Month::April, 24))); |
| 3300 | let series = source |
| 3301 | .editable_event_by_id("microsoft:work:cal:master") |
| 3302 | .expect("series master is cached for editing"); |
| 3303 | |
| 3304 | let _ = fs::remove_dir_all( |
| 3305 | cache_file |
| 3306 | .parent() |
| 3307 | .and_then(Path::parent) |
| 3308 | .expect("test root"), |
| 3309 | ); |
| 3310 | assert_eq!(events.len(), 1); |
| 3311 | assert_eq!(events[0].id, "microsoft:work:cal:occ-1"); |
| 3312 | assert!(events[0].occurrence().is_some()); |
| 3313 | assert!(series.recurrence.is_some()); |
| 3314 | } |
| 3315 | } |
| 3316 |