using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore.Query;
using xModels.Base;
using xModels.Dtos;

namespace xDataService.Interfaces
{
    /// <summary>
    /// an Interface for Base Repository Actions Providing Using Controllers ...
    /// </summary>
    /// <typeparam name="TEntity"></typeparam>
    /// <typeparam name="TDto"></typeparam>
    /// <typeparam name="TKey"></typeparam>
    public interface IXBaseRepositoryController<TEntity, TKey>
    where TEntity : XBaseEntity<TKey>
    {
        //
        IXBaseRepository<TEntity, TKey> Repository { get; }
        Func<IQueryable<TEntity>, IOrderedQueryable<TEntity>> DefaultOrderBuilder { get; }
        Func<IQueryable<TEntity>, IIncludableQueryable<TEntity, object>> DefaultIncludeBuilder { get; }

        //
        #region Add ...
        Task<ActionResult<TEntity>> Add(
            [FromBody] TEntity item,
            CancellationToken cancellationToken = default
        );

        Task<ActionResult<TEntity>> AddOrUpdate(
            [FromBody] TEntity item,
            CancellationToken cancellationToken = default
        );

        Task<ActionResult> AddMany(
            [FromBody] XBaseRangeRequest<TEntity> request,
            CancellationToken cancellationToken = default
        );
        #endregion

        //
        #region Retrieve ...
        Task<ActionResult<TEntity>> Get(
            [FromRoute] TKey id,
            [FromQuery] bool ignoreSoftDeleteds = true,
            [FromQuery] bool useDefaultIncludes = false,
            CancellationToken cancellationToken = default
        );

        Task<ActionResult<IEnumerable<TEntity>>> GetAll(
            [FromQuery] bool ignoreSoftDeleteds = true,
            [FromQuery] bool useDefaultOrders = false,
            [FromQuery] bool useDefaultIncludes = false,
            CancellationToken cancellationToken = default
        );

        Task<ActionResult<TEntity>> FindOne(
            [FromRoute] string query,
            [FromQuery] bool ignoreSoftDeleteds = true,
            [FromQuery] bool useDefaultIncludes = false,
            CancellationToken cancellationToken = default
        );

        Task<ActionResult<IEnumerable<TEntity>>> FindMany(
            [FromRoute] string query,
            [FromQuery] bool ignoreSoftDeleteds = true,
            [FromQuery] bool useDefaultOrders = false,
            [FromQuery] bool useDefaultIncludes = false,
            CancellationToken cancellationToken = default
        );

        Task<ActionResult<XQueryResult<TEntity>>> Query(
            [FromQuery] XQuery query,
            [FromQuery] bool ignoreSoftDeleteds = true,
            [FromQuery] bool useDefaultOrders = false,
            [FromQuery] bool useDefaultIncludes = false,
            CancellationToken cancellationToken = default
        );
        #endregion

        //
        #region Update ...
        Task<ActionResult<TEntity>> Update(
            [FromRoute] TKey id,
            [FromBody] TEntity item,
            CancellationToken cancellationToken = default
        );

        Task<ActionResult<bool>> UpdateMany(
            [FromBody] XBaseRangeRequest<TEntity> request,
            CancellationToken cancellationToken = default
        );
        #endregion

        //
        #region Exists ...
        Task<ActionResult<bool>> IsExists(
            [FromRoute] TKey id,
            [FromQuery] bool ignoreSoftDeleteds = true,
            CancellationToken cancellationToken = default
        );
        #endregion

        //
        #region Remove ...
        Task<ActionResult<TEntity>> Remove(
            [FromRoute] TKey id,
            [FromQuery] bool softDelete = true,
            CancellationToken cancellationToken = default
        );

        Task<ActionResult> RemoveMany(
            [FromBody] XBaseRangeRequest<TEntity> request,
            [FromQuery] bool softDelete = true,
            CancellationToken cancellationToken = default
        );
        #endregion
    }
}