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| 1 | +// SPDX-License-Identifier: AGPL-3.0-or-later |
| 2 | + |
| 3 | +package billing_test |
| 4 | + |
| 5 | +import ( |
| 6 | + "context" |
| 7 | + "testing" |
| 8 | + "time" |
| 9 | + |
| 10 | + "github.com/jackc/pgx/v5/pgtype" |
| 11 | + "github.com/jackc/pgx/v5/pgxpool" |
| 12 | + |
| 13 | + billingdb "github.com/tenseleyFlow/shithub/internal/billing/sqlc" |
| 14 | + "github.com/tenseleyFlow/shithub/internal/testing/dbtest" |
| 15 | + usersdb "github.com/tenseleyFlow/shithub/internal/users/sqlc" |
| 16 | +) |
| 17 | + |
| 18 | +// setupUser mirrors `setup` but returns just the user — PRO03 user |
| 19 | +// billing tests don't need an org. The schema's AFTER-INSERT trigger |
| 20 | +// from 0073 seeds a `free` row in `user_billing_states` automatically. |
| 21 | +func setupUser(t *testing.T, username string) (int64, *pgxpool.Pool) { |
| 22 | + t.Helper() |
| 23 | + p := dbtest.NewTestDB(t) |
| 24 | + u, err := usersdb.New().CreateUser(context.Background(), p, usersdb.CreateUserParams{ |
| 25 | + Username: username, DisplayName: username, PasswordHash: fixtureHash, |
| 26 | + }) |
| 27 | + if err != nil { |
| 28 | + t.Fatalf("create user: %v", err) |
| 29 | + } |
| 30 | + return u.ID, p |
| 31 | +} |
| 32 | + |
| 33 | +func TestUserBillingState_SeedTriggerFires(t *testing.T) { |
| 34 | + uID, pool := setupUser(t, "alice") |
| 35 | + state, err := billingdb.New().GetUserBillingState(context.Background(), pool, uID) |
| 36 | + if err != nil { |
| 37 | + t.Fatalf("GetUserBillingState: %v", err) |
| 38 | + } |
| 39 | + if state.Plan != billingdb.UserPlanFree { |
| 40 | + t.Fatalf("seed plan: got %s, want free", state.Plan) |
| 41 | + } |
| 42 | + if state.SubscriptionStatus != billingdb.BillingSubscriptionStatusNone { |
| 43 | + t.Fatalf("seed status: got %s, want none", state.SubscriptionStatus) |
| 44 | + } |
| 45 | + if state.UserID != uID { |
| 46 | + t.Fatalf("seed user_id: got %d, want %d", state.UserID, uID) |
| 47 | + } |
| 48 | +} |
| 49 | + |
| 50 | +func TestUserBillingState_TransitionsFreeToProToPastDueToActiveToCanceled(t *testing.T) { |
| 51 | + uID, pool := setupUser(t, "alice") |
| 52 | + q := billingdb.New() |
| 53 | + ctx := context.Background() |
| 54 | + start := time.Now().UTC().Truncate(time.Second) |
| 55 | + |
| 56 | + // free → pro (ApplyUserSubscriptionSnapshot active). |
| 57 | + applied, err := q.ApplyUserSubscriptionSnapshot(ctx, pool, billingdb.ApplyUserSubscriptionSnapshotParams{ |
| 58 | + UserID: uID, |
| 59 | + Plan: billingdb.UserPlanPro, |
| 60 | + SubscriptionStatus: billingdb.BillingSubscriptionStatusActive, |
| 61 | + StripeSubscriptionID: pgtype.Text{String: "sub_user_test", Valid: true}, |
| 62 | + StripeSubscriptionItemID: pgtype.Text{String: "si_user_test", Valid: true}, |
| 63 | + CurrentPeriodStart: pgtype.Timestamptz{Time: start, Valid: true}, |
| 64 | + CurrentPeriodEnd: pgtype.Timestamptz{Time: start.Add(30 * 24 * time.Hour), Valid: true}, |
| 65 | + CancelAtPeriodEnd: false, |
| 66 | + LastWebhookEventID: "evt_user_active", |
| 67 | + }) |
| 68 | + if err != nil { |
| 69 | + t.Fatalf("Apply free→pro: %v", err) |
| 70 | + } |
| 71 | + if applied.Plan != billingdb.UserPlanPro { |
| 72 | + t.Errorf("post-apply plan: got %s, want pro", applied.Plan) |
| 73 | + } |
| 74 | + if applied.SubscriptionStatus != billingdb.BillingSubscriptionStatusActive { |
| 75 | + t.Errorf("post-apply status: got %s, want active", applied.SubscriptionStatus) |
| 76 | + } |
| 77 | + // users.plan must mirror. |
| 78 | + user, _ := usersdb.New().GetUserByID(ctx, pool, uID) |
| 79 | + if user.Plan != usersdb.UserPlanPro { |
| 80 | + t.Errorf("users.plan after pro apply: got %s, want pro", user.Plan) |
| 81 | + } |
| 82 | + |
| 83 | + // pro → past_due (MarkUserPastDue returns UserBillingState — no CTE). |
| 84 | + pastDue, err := q.MarkUserPastDue(ctx, pool, billingdb.MarkUserPastDueParams{ |
| 85 | + UserID: uID, |
| 86 | + GraceUntil: pgtype.Timestamptz{Time: start.Add(7 * 24 * time.Hour), Valid: true}, |
| 87 | + LastWebhookEventID: "evt_user_past_due", |
| 88 | + }) |
| 89 | + if err != nil { |
| 90 | + t.Fatalf("MarkUserPastDue: %v", err) |
| 91 | + } |
| 92 | + if pastDue.SubscriptionStatus != billingdb.BillingSubscriptionStatusPastDue { |
| 93 | + t.Errorf("past_due status: %s", pastDue.SubscriptionStatus) |
| 94 | + } |
| 95 | + if !pastDue.LockedAt.Valid { |
| 96 | + t.Errorf("past_due locked_at not set") |
| 97 | + } |
| 98 | + if pastDue.LockReason.BillingLockReason != billingdb.BillingLockReasonPastDue { |
| 99 | + t.Errorf("past_due lock_reason: %s", pastDue.LockReason.BillingLockReason) |
| 100 | + } |
| 101 | + |
| 102 | + // past_due → active (MarkUserPaymentSucceeded). |
| 103 | + recovered, err := q.MarkUserPaymentSucceeded(ctx, pool, billingdb.MarkUserPaymentSucceededParams{ |
| 104 | + UserID: uID, |
| 105 | + LastWebhookEventID: "evt_user_recovered", |
| 106 | + }) |
| 107 | + if err != nil { |
| 108 | + t.Fatalf("MarkUserPaymentSucceeded: %v", err) |
| 109 | + } |
| 110 | + if recovered.SubscriptionStatus != billingdb.BillingSubscriptionStatusActive { |
| 111 | + t.Errorf("recovered status: %s", recovered.SubscriptionStatus) |
| 112 | + } |
| 113 | + if recovered.Plan != billingdb.UserPlanPro { |
| 114 | + t.Errorf("recovered plan: %s", recovered.Plan) |
| 115 | + } |
| 116 | + if recovered.LockedAt.Valid { |
| 117 | + t.Errorf("recovered locked_at: should be cleared") |
| 118 | + } |
| 119 | + |
| 120 | + // active → canceled (MarkUserCanceled). |
| 121 | + canceled, err := q.MarkUserCanceled(ctx, pool, billingdb.MarkUserCanceledParams{ |
| 122 | + UserID: uID, |
| 123 | + LastWebhookEventID: "evt_user_canceled", |
| 124 | + }) |
| 125 | + if err != nil { |
| 126 | + t.Fatalf("MarkUserCanceled: %v", err) |
| 127 | + } |
| 128 | + if canceled.SubscriptionStatus != billingdb.BillingSubscriptionStatusCanceled { |
| 129 | + t.Errorf("canceled status: %s", canceled.SubscriptionStatus) |
| 130 | + } |
| 131 | + if canceled.Plan != billingdb.UserPlanFree { |
| 132 | + t.Errorf("canceled plan: got %s, want free", canceled.Plan) |
| 133 | + } |
| 134 | + user, _ = usersdb.New().GetUserByID(ctx, pool, uID) |
| 135 | + if user.Plan != usersdb.UserPlanFree { |
| 136 | + t.Errorf("users.plan after cancel: got %s, want free", user.Plan) |
| 137 | + } |
| 138 | + |
| 139 | + // canceled → unlocked + status none (ClearUserBillingLock). |
| 140 | + cleared, err := q.ClearUserBillingLock(ctx, pool, uID) |
| 141 | + if err != nil { |
| 142 | + t.Fatalf("ClearUserBillingLock: %v", err) |
| 143 | + } |
| 144 | + if cleared.SubscriptionStatus != billingdb.BillingSubscriptionStatusNone { |
| 145 | + t.Errorf("cleared status: got %s, want none", cleared.SubscriptionStatus) |
| 146 | + } |
| 147 | + if cleared.LockedAt.Valid { |
| 148 | + t.Errorf("cleared locked_at: should be NULL") |
| 149 | + } |
| 150 | +} |
| 151 | + |
| 152 | +func TestUserBillingState_SetStripeCustomer(t *testing.T) { |
| 153 | + uID, pool := setupUser(t, "alice") |
| 154 | + state, err := billingdb.New().SetUserStripeCustomer(context.Background(), pool, billingdb.SetUserStripeCustomerParams{ |
| 155 | + UserID: uID, |
| 156 | + StripeCustomerID: pgtype.Text{String: "cus_user_test", Valid: true}, |
| 157 | + }) |
| 158 | + if err != nil { |
| 159 | + t.Fatalf("SetUserStripeCustomer: %v", err) |
| 160 | + } |
| 161 | + if !state.StripeCustomerID.Valid || state.StripeCustomerID.String != "cus_user_test" { |
| 162 | + t.Fatalf("stripe customer: %+v", state.StripeCustomerID) |
| 163 | + } |
| 164 | + |
| 165 | + // Lookup by customer id. |
| 166 | + got, err := billingdb.New().GetUserBillingStateByStripeCustomer(context.Background(), pool, pgtype.Text{String: "cus_user_test", Valid: true}) |
| 167 | + if err != nil { |
| 168 | + t.Fatalf("GetUserBillingStateByStripeCustomer: %v", err) |
| 169 | + } |
| 170 | + if got.UserID != uID { |
| 171 | + t.Errorf("lookup user_id: got %d, want %d", got.UserID, uID) |
| 172 | + } |
| 173 | +} |