package service

import (
	"database/sql"
	"testing"

	"vidarchive/internal/config"
	"vidarchive/internal/database"
	"vidarchive/internal/repository"
)

func setupTestDB(t *testing.T) *sql.DB {
	cfg := &config.Config{
		DBPath: ":memory:",
	}
	db, err := database.New(cfg)
	if err != nil {
		t.Fatalf("failed to create test db: %v", err)
	}
	return db
}

func TestSettingsService(t *testing.T) {
	db := setupTestDB(t)
	defer db.Close()

	settingsRepo := repository.NewSettingsRepository(db)
	svc := NewSettingsService(settingsRepo)

	// Test GetAll defaults
	settings, err := svc.GetAll()
	if err != nil {
		t.Fatalf("failed to get settings: %v", err)
	}
	if settings.RefreshInterval != 5 {
		t.Errorf("expected default refresh interval 5, got %d", settings.RefreshInterval)
	}
	if settings.AutoRefreshLibrary {
		t.Error("expected auto_refresh_library to be false by default")
	}
	if !settings.AutoRefreshDownloads {
		t.Error("expected auto_refresh_downloads to be true by default")
	}

	// Test SetRefreshInterval
	if err := svc.SetRefreshInterval("10"); err != nil {
		t.Fatalf("failed to set refresh interval: %v", err)
	}

	settings, _ = svc.GetAll()
	if settings.RefreshInterval != 10 {
		t.Errorf("expected refresh interval 10, got %d", settings.RefreshInterval)
	}

	// Test SetAutoRefreshLibrary
	if err := svc.SetAutoRefreshLibrary(true); err != nil {
		t.Fatalf("failed to set auto refresh library: %v", err)
	}

	settings, _ = svc.GetAll()
	if !settings.AutoRefreshLibrary {
		t.Error("expected auto_refresh_library to be true")
	}

	// Test SetAutoRefreshDownloads
	if err := svc.SetAutoRefreshDownloads(false); err != nil {
		t.Fatalf("failed to set auto refresh downloads: %v", err)
	}

	settings, _ = svc.GetAll()
	if settings.AutoRefreshDownloads {
		t.Error("expected auto_refresh_downloads to be false")
	}

	// Test GetRefreshInterval
	interval, err := svc.GetRefreshInterval()
	if err != nil {
		t.Fatalf("failed to get refresh interval: %v", err)
	}
	if interval != 10 {
		t.Errorf("expected refresh interval 10, got %d", interval)
	}
}