using System.Collections.Generic; using System.Linq; using System.Threading; using System.Threading.Tasks; using ErsatzTV.Infrastructure.Data; using LanguageExt; using MediatR; using Microsoft.EntityFrameworkCore; using static ErsatzTV.Application.Watermarks.Mapper; namespace ErsatzTV.Application.Watermarks.Queries { public class GetAllWatermarksHandler : IRequestHandler> { private readonly IDbContextFactory _dbContextFactory; public GetAllWatermarksHandler(IDbContextFactory dbContextFactory) => _dbContextFactory = dbContextFactory; public async Task> Handle( GetAllWatermarks request, CancellationToken cancellationToken) { await using TvContext dbContext = _dbContextFactory.CreateDbContext(); return await dbContext.ChannelWatermarks .ToListAsync(cancellationToken) .Map(list => list.Map(ProjectToViewModel).ToList()); } } }