package services

import (
	"context"
	"testing"

	"jd-book-uploader/models"
)

func TestCreateBook(t *testing.T) {
	// This test requires a running database
	// Skip if not available
	t.Skip("Skipping CreateBook test - requires running database")

	ctx := context.Background()

	// This test would require:
	// 1. Database connection initialized
	// 2. Valid test data
	// 3. Cleanup after test

	req := &models.BookCreateRequest{
		BookName:        "Test Book",
		Cost:            10.50,
		Price:           15.99,
		Discount:        0,
		Quantity:        100,
		PublisherAuthor: "Test Publisher",
		Category:        "Fiction",
		Description:     "A test book",
		ImageURL:        "https://example.com/image.png",
	}

	book, err := CreateBook(ctx, req)
	if err != nil {
		t.Fatalf("CreateBook() error = %v", err)
	}

	if book == nil {
		t.Fatal("CreateBook() returned nil book")
	}

	if book.BookCode == "" {
		t.Error("CreateBook() did not generate book_code")
	}

	if book.Slug == "" {
		t.Error("CreateBook() did not generate slug")
	}

	if book.Slug != "test-book" {
		t.Errorf("CreateBook() slug = %q, want %q", book.Slug, "test-book")
	}
}

func TestGetBookByCode(t *testing.T) {
	// This test requires a running database
	// Skip if not available
	t.Skip("Skipping GetBookByCode test - requires running database")

	ctx := context.Background()

	// This test would require:
	// 1. Database connection initialized
	// 2. A book already in the database
	// 3. Valid book_code

	bookCode := "test-book-code"
	book, err := GetBookByCode(ctx, bookCode)
	if err != nil {
		t.Logf("GetBookByCode() error = %v (expected if book not found)", err)
		return
	}

	if book == nil {
		t.Error("GetBookByCode() returned nil book")
	}

	if book.BookCode != bookCode {
		t.Errorf("GetBookByCode() book_code = %q, want %q", book.BookCode, bookCode)
	}
}