first commit

apps/backend/internal/notifications/service_test.go

@@ -0,0 +1,93 @@
+package notifications
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"bookra/apps/backend/internal/config"
+	"bookra/apps/backend/internal/db"
+	"bookra/apps/backend/internal/domain"
+)
+
+func TestDispatchDueProcessesPendingEmailReminders(t *testing.T) {
+	repo := db.NewMemoryRepository()
+	startsAt := time.Now().UTC().Add(26 * time.Hour)
+	created, err := repo.CreateBooking(context.Background(), db.CreateBookingParams{
+		TenantID:      "5d6b3551-0a3e-4b86-bdf0-e9df20a47148",
+		BookingMode:   "appointment",
+		CustomerName:  "Reminder Customer",
+		CustomerEmail: "reminder@example.com",
+		StartsAt:      startsAt,
+		EndsAt:        startsAt.Add(time.Hour),
+		Status:        "confirmed",
+		Reference:     "BK-TEST-REMINDER",
+	})
+	if err != nil {
+		t.Fatalf("create booking: %v", err)
+	}
+	if err := repo.CreateReminderJob(context.Background(), db.ReminderJobParams{
+		TenantID:     "5d6b3551-0a3e-4b86-bdf0-e9df20a47148",
+		BookingID:    created.ID,
+		Channel:      "email",
+		ScheduledFor: time.Now().UTC().Add(-time.Minute),
+	}); err != nil {
+		t.Fatalf("create reminder job: %v", err)
+	}
+
+	service := NewService(config.Config{
+		Environment: "development",
+		EmailFrom:   "noreply@bookra.dev",
+		SMSFrom:     "Bookra",
+	}, repo)
+
+	response, err := service.DispatchDue(context.Background(), 10)
+	if err != nil {
+		t.Fatalf("dispatch due: %v", err)
+	}
+	if response.ProcessedCount != 1 {
+		t.Fatalf("expected processed count 1, got %d", response.ProcessedCount)
+	}
+	if response.SentCount != 1 {
+		t.Fatalf("expected sent count 1, got %d", response.SentCount)
+	}
+	if response.FailedCount != 0 {
+		t.Fatalf("expected failed count 0, got %d", response.FailedCount)
+	}
+
+	pending, err := repo.ListDueReminderJobs(context.Background(), time.Now().UTC().Add(time.Hour), 10)
+	if err != nil {
+		t.Fatalf("list due reminder jobs: %v", err)
+	}
+	if len(pending) != 0 {
+		t.Fatalf("expected no pending jobs after dispatch, got %d", len(pending))
+	}
+}
+
+func TestDispatchDueFailsUnknownChannel(t *testing.T) {
+	repo := db.NewMemoryRepository()
+	if err := repo.CreateReminderJob(context.Background(), db.ReminderJobParams{
+		TenantID:     "5d6b3551-0a3e-4b86-bdf0-e9df20a47148",
+		BookingID:    "booking-unknown-channel",
+		Channel:      "push",
+		ScheduledFor: time.Now().UTC().Add(-time.Minute),
+	}); err != nil {
+		t.Fatalf("create reminder job: %v", err)
+	}
+
+	service := NewService(config.Config{Environment: "development"}, repo)
+	response, err := service.DispatchDue(context.Background(), 10)
+	if err != nil {
+		t.Fatalf("dispatch due: %v", err)
+	}
+	if response.ProcessedCount != 1 || response.FailedCount != 1 {
+		t.Fatalf("expected one failed job, got %+v", response)
+	}
+}
+
+func TestDispatchRequestContractShape(t *testing.T) {
+	request := domain.DispatchReminderJobsRequest{Limit: 20}
+	if request.Limit != 20 {
+		t.Fatalf("expected limit 20, got %d", request.Limit)
+	}
+}