using System;
using System.Threading.Tasks;
using Shouldly;
using Xunit;

namespace Volo.CmsKit.Blogs;

public class BlogManager_Test : CmsKitDomainTestBase
{
    protected IBlogRepository BlogRepository { get; }
    protected BlogManager BlogManager { get; }
    protected CmsKitTestData TestData { get; }

    public BlogManager_Test()
    {
        BlogRepository = GetRequiredService<IBlogRepository>();
        BlogManager = GetRequiredService<BlogManager>();
        TestData = GetRequiredService<CmsKitTestData>();
    }

    [Fact]
    public async Task BlogCreate_ShouldThrowException_WithExistSlug()
    {
        await Should.ThrowAsync<BlogSlugAlreadyExistException>(
            async () =>
            await BlogManager.CreateAsync("test-name", TestData.BlogSlug)
            );
    }

    [Fact]
    public async Task BlogCreate_ShouldWorkProperly()
    {
        var blog = await BlogManager.CreateAsync("test-name", "test-slug");

        blog.ShouldNotBeNull();
        blog.Id.ShouldNotBe(Guid.Empty);
    }

    [Fact]
    public async Task BlogUpdate_ShouldWork()
    {
        var blog = await BlogRepository.GetAsync(TestData.Blog_Id);

        await BlogManager.UpdateAsync(blog, "New name", "new-slug");

        blog.Name.ShouldBe("New name");
        blog.Slug.ShouldBe("new-slug");
    }
}