using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Threading;
using System.Threading.Tasks;
using xCategoryService.Models.Dtos;
using xCategoryService.Models.Entities;
using xCategoryService.Providers.Dtos;
using xIdentityModels.Models;
using xModels.Dtos;
using xPushService.Interfaces;

namespace xCategoryService.Interfaces
{
    public interface IXSubCategoryProvider : IXBaseProvided<XSubCategory, XSubCategoryDto, int, XSubCategoryDtoHub>
    {
        /// <summary>
        /// Check Has Specified Locale or not ...
        /// </summary>
        /// <param name="id"></param>
        /// <param name="language"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<bool> HasLocale(
            int id,
            string language,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Load an Item by all of it's Related Translations ...
        /// </summary>
        /// <param name="id"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>        
        Task<XSubCategoryResourceDto> GetResource(
            int id,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Add Item for Specified Language ...
        /// </summary>
        /// <param name="item"></param>
        /// <param name="language"></param>
        /// <param name="connectionId"></param>
        /// <param name="userInfo"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<XSubCategoryResourceDto> Add(
            XSubCategoryDto item,
            string language = null,
            string connectionId = null,
            XUserClaimsInfoDto userInfo = null,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Add Item by it's Locales and Reference ...
        /// </summary>
        /// <param name="item"></param>
        /// <param name="connectionId"></param>
        /// <param name="userInfo"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<XSubCategoryResourceDto> AddResource(
            XSubCategoryResourceDto item,
            string connectionId = null,
            XUserClaimsInfoDto userInfo = null,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Remove Item for Specified Language ...
        /// </summary>
        /// <param name="id"></param>
        /// <param name="language">if null, Remove All</param>
        /// <param name="connectionId"></param>
        /// <param name="userInfo"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<XSubCategoryResourceDto> Remove(
            int id,
            string language = null,
            string connectionId = null,
            XUserClaimsInfoDto userInfo = null,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Update an Item for Specified Language ...
        /// </summary>
        /// <param name="id"></param>
        /// <param name="item"></param>
        /// <param name="language"></param>
        /// <param name="connectionId"></param>
        /// <param name="userInfo"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<XSubCategoryResourceDto> Update(
            int id,
            XSubCategoryDto item,
            string language = null,
            string connectionId = null,
            XUserClaimsInfoDto userInfo = null,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Refresh a Resource ...
        /// </summary>
        /// <param name="resource"></param>
        /// <param name="connectionId"></param>
        /// <param name="userInfo"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<XSubCategoryResourceDto> Refresh(
            XSubCategoryResourceDto resource,
            string connectionId = null,
            XUserClaimsInfoDto userInfo = null,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Get All Resources ...
        /// </summary>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<IEnumerable<XSubCategoryResourceDto>> GetAllResources(
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Find One Resource ...
        /// </summary>
        /// <param name="predicate"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<XSubCategoryResourceDto> FindOneResource(
            Expression<Func<XSubCategoryResourceDto, bool>> predicate = null,
            CancellationToken cancellationToken = default
        );
        
        /// <summary>
        /// Find Many Resource ...
        /// </summary>
        /// <param name="predicate"></param>
        /// <param name="orderBuilder"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<IEnumerable<XSubCategoryResourceDto>> FindManyResource(
            Expression<Func<XSubCategoryResourceDto, bool>> predicate = null,
            Func<IQueryable<XSubCategoryResourceDto>, IOrderedQueryable<XSubCategoryResourceDto>> orderBuilder = null,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Retrieve Resources by Query Pattern ...
        /// </summary>
        /// <param name="query"></param>
        /// <param name="predicate"></param>
        /// <param name="orderBuilder"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<XQueryResult<XSubCategoryResourceDto>> QueryResources(
            XQuery query = null,
            Expression<Func<XSubCategoryResourceDto, bool>> predicate = null,
            Func<IQueryable<XSubCategoryResourceDto>, IOrderedQueryable<XSubCategoryResourceDto>> orderBuilder = null,
            CancellationToken cancellationToken = default
        );        

        /// <summary>
        /// Get All Resources as Async Enumerable ... 
        /// </summary>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        IAsyncEnumerable<XSubCategoryResourceDto> GetAllResourcesAsAsyncEnumerable(
            CancellationToken cancellationToken = default
        );        
    }
}