using AsbCloudApp.Services;
using AsbCloudDb.Model;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;

namespace AsbCloudInfrastructure.Repository;


public class CrudWellRelatedRepositoryBase<TDto, TEntity> : CrudRepositoryBase<TDto, TEntity>, IRepositoryWellRelated<TDto>
    where TDto : AsbCloudApp.Data.IId, AsbCloudApp.Data.IWellRelated
    where TEntity : class, IId, IWellRelated
{
    public CrudWellRelatedRepositoryBase(IAsbCloudDbContext context)
        : base(context) { }

    public CrudWellRelatedRepositoryBase(IAsbCloudDbContext context, Func<DbSet<TEntity>, IQueryable<TEntity>> makeQuery)
        : base(context, makeQuery) { }

    public async Task<IEnumerable<TDto>> GetByIdWellAsync(int idWell, CancellationToken token)
    {
        var entities = await GetQuery()
           .Where(e => e.IdWell == idWell)
           .AsNoTracking()
           .ToArrayAsync(token);
        var dtos = entities.Select(Convert).ToList();
        return dtos;
    }

    public async Task<IEnumerable<TDto>> GetByIdWellAsync(IEnumerable<int> idsWells, CancellationToken token)
    {
        if (!idsWells.Any())
            return Enumerable.Empty<TDto>();

        var entities = await GetQuery()
           .Where(e => idsWells.Contains(e.IdWell))
           .AsNoTracking()
           .ToArrayAsync(token);
        var dtos = entities.Select(Convert).ToList();
        return dtos;
    }
}