using System.Threading.Channels;
using ErsatzTV.Application;
using ErsatzTV.Core.Domain;
using ErsatzTV.Core.Interfaces.Search;
using ErsatzTV.Infrastructure.Data;
using NSubstitute;
using NUnit.Framework;

namespace ErsatzTV.Tests.Support;

public abstract class MediaCollectionHandlerTestBase
{
    protected InMemoryTvContext Db = null!;
    protected ChannelWriter<IBackgroundServiceRequest> Worker = null!;
    protected ISearchTargets SearchTargets = null!;

    [SetUp]
    public async Task BaseSetUp()
    {
        Db = await InMemoryTvContext.CreateAsync();
        Worker = System.Threading.Channels.Channel.CreateUnbounded<IBackgroundServiceRequest>().Writer;
        SearchTargets = Substitute.For<ISearchTargets>();
    }

    [TearDown]
    public async Task BaseTearDown() => await Db.DisposeAsync();

    protected async Task SeedCollection(int id, string name = "Collection")
    {
        await using TvContext context = Db.CreateContext();
        context.Collections.Add(new Collection
        {
            Id = id,
            Name = name,
            MediaItems = []
        });
        await context.SaveChangesAsync();
    }

    protected async Task SeedSmartCollection(int id, string name = "Smart", string query = "tag:family")
    {
        await using TvContext context = Db.CreateContext();
        context.SmartCollections.Add(new SmartCollection
        {
            Id = id,
            Name = name,
            Query = query
        });
        await context.SaveChangesAsync();
    }
}