uptodownbot/internal/repo/store_test.go

package repo

import (
	"testing"

	"uptodownBot/internal/domain"
)

func newTestStore(t *testing.T) *Store {
	t.Helper()
	s, err := NewStore("file::memory:?cache=shared")
	if err != nil {
		t.Fatalf("NewStore() failed: %v", err)
	}
	return s
}

func TestGetOrCreateUser(t *testing.T) {
	s := newTestStore(t)
	defer s.Close()

	id, err := s.GetOrCreateUser(12345)
	if err != nil {
		t.Fatalf("GetOrCreateUser() failed: %v", err)
	}
	if id == 0 {
		t.Fatal("GetOrCreateUser() returned 0")
	}

	// Second call should return same ID
	id2, err := s.GetOrCreateUser(12345)
	if err != nil {
		t.Fatalf("GetOrCreateUser() second call failed: %v", err)
	}
	if id != id2 {
		t.Errorf("GetOrCreateUser() returned different IDs: %d vs %d", id, id2)
	}

	// Different chat_id returns different user ID
	id3, err := s.GetOrCreateUser(67890)
	if err != nil {
		t.Fatalf("GetOrCreateUser() third call failed: %v", err)
	}
	if id3 == id {
		t.Error("GetOrCreateUser() should return different IDs for different chat_ids")
	}
}

func TestPreferences(t *testing.T) {
	s := newTestStore(t)
	defer s.Close()

	userID, err := s.GetOrCreateUser(12345)
	if err != nil {
		t.Fatalf("GetOrCreateUser() failed: %v", err)
	}

	prefs, err := s.GetOrCreatePreferences(userID)
	if err != nil {
		t.Fatalf("GetOrCreatePreferences() failed: %v", err)
	}
	if prefs.DefaultMediaType != domain.MediaTypeVideoAudio {
		t.Errorf("default media type = %v, want VideoAudio", prefs.DefaultMediaType)
	}

	prefs.DefaultMediaType = domain.MediaTypeAudio
	prefs.DefaultQuality = "best"
	prefs.DefaultContainer = "mp3"
	prefs.DefaultLanguage = "en"
	if err := s.UpdatePreferences(userID, prefs); err != nil {
		t.Fatalf("UpdatePreferences() failed: %v", err)
	}

	got, err := s.GetOrCreatePreferences(userID)
	if err != nil {
		t.Fatalf("GetOrCreatePreferences() after update failed: %v", err)
	}
	if got.DefaultMediaType != domain.MediaTypeAudio {
		t.Errorf("media type = %v, want Audio", got.DefaultMediaType)
	}
	if got.DefaultQuality != "best" {
		t.Errorf("quality = %q, want best", got.DefaultQuality)
	}
	if got.DefaultContainer != "mp3" {
		t.Errorf("container = %q, want mp3", got.DefaultContainer)
	}
	if got.DefaultLanguage != "en" {
		t.Errorf("language = %q, want en", got.DefaultLanguage)
	}
}

func TestQuotas(t *testing.T) {
	s := newTestStore(t)
	defer s.Close()

	userID, err := s.GetOrCreateUser(12345)
	if err != nil {
		t.Fatalf("GetOrCreateUser() failed: %v", err)
	}

	q, err := s.GetOrCreateQuotas(userID)
	if err != nil {
		t.Fatalf("GetOrCreateQuotas() failed: %v", err)
	}
	if q.DailyLimitMB != domain.DefaultDailyQuotaMB {
		t.Errorf("daily limit = %d, want %d", q.DailyLimitMB, domain.DefaultDailyQuotaMB)
	}

	q.DailyUsedMB = 50
	q.WeeklyUsedMB = 200
	q.MonthlyUsedMB = 500
	if err := s.UpdateQuotas(userID, q); err != nil {
		t.Fatalf("UpdateQuotas() failed: %v", err)
	}

	got, err := s.GetOrCreateQuotas(userID)
	if err != nil {
		t.Fatalf("GetOrCreateQuotas() after update failed: %v", err)
	}
	if got.DailyUsedMB != 50 {
		t.Errorf("daily used = %d, want 50", got.DailyUsedMB)
	}
}

func TestHistory(t *testing.T) {
	s := newTestStore(t)
	defer s.Close()

	userID, err := s.GetOrCreateUser(12345)
	if err != nil {
		t.Fatalf("GetOrCreateUser() failed: %v", err)
	}

	rec := &domain.DownloadRecord{
		URL:       "https://example.com/video",
		Title:     "Test Video",
		MediaType: "video",
		FormatID:  "137",
		Container: "mp4",
		FileSize:  1048576,
		Status:    "completed",
	}
	if err := s.AddHistory(userID, rec); err != nil {
		t.Fatalf("AddHistory() failed: %v", err)
	}

	records, err := s.GetHistory(userID, 10, 0)
	if err != nil {
		t.Fatalf("GetHistory() failed: %v", err)
	}
	if len(records) != 1 {
		t.Fatalf("GetHistory() returned %d records, want 1", len(records))
	}
	if records[0].URL != rec.URL {
		t.Errorf("record URL = %q, want %q", records[0].URL, rec.URL)
	}

	count, err := s.GetHistoryCount(userID)
	if err != nil {
		t.Fatalf("GetHistoryCount() failed: %v", err)
	}
	if count != 1 {
		t.Errorf("history count = %d, want 1", count)
	}

	// Test pagination
	records2, err := s.GetHistory(userID, 10, 1)
	if err != nil {
		t.Fatalf("GetHistory() with offset failed: %v", err)
	}
	if len(records2) != 0 {
		t.Errorf("GetHistory() with offset 1 returned %d records, want 0", len(records2))
	}
}

func TestDeleteUserData(t *testing.T) {
	s := newTestStore(t)
	defer s.Close()

	userID, err := s.GetOrCreateUser(12345)
	if err != nil {
		t.Fatalf("GetOrCreateUser() failed: %v", err)
	}

	_, err = s.GetOrCreatePreferences(userID)
	if err != nil {
		t.Fatalf("GetOrCreatePreferences() failed: %v", err)
	}
	_, err = s.GetOrCreateQuotas(userID)
	if err != nil {
		t.Fatalf("GetOrCreateQuotas() failed: %v", err)
	}
	s.AddHistory(userID, &domain.DownloadRecord{
		URL: "https://example.com", Title: "Test", Status: "completed",
	})

	if err := s.DeleteUserData(userID); err != nil {
		t.Fatalf("DeleteUserData() failed: %v", err)
	}

	// Verify user no longer exists
	_, err = s.GetOrCreateUser(12345)
	if err != nil {
		t.Fatalf("GetOrCreateUser() after delete failed: %v", err)
	}

	count, err := s.GetHistoryCount(userID)
	if err != nil {
		t.Fatalf("GetHistoryCount() after delete failed: %v", err)
	}
	if count != 0 {
		t.Errorf("history count after delete = %d, want 0", count)
	}
}