using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using xFileService.Models.Dtos;
using xModels.Dtos;
using XFileDto = xFileService.Models.Dtos.XFileDto;

namespace xFileService.Interfaces
{
    public interface IXFileServiceControllerActions
    {
        //
        #region Tags ...
        /// <summary>
        /// Attach Tag to Specified Model ...
        /// </summary>
        /// <param name="tag"></param>
        /// <param name="id"></param>
        /// <returns></returns>
        Task<ActionResult> TagAttach(
            string tag,
            Guid id            
        );

        /// <summary>
        /// Detach Tag From Specified Model ...
        /// </summary>
        /// <param name="tag"></param>
        /// <param name="id"></param>
        /// <returns></returns>
        Task<ActionResult> TagDetach(
            string tag,
            Guid id            
        );

        /// <summary>
        /// Attach Tags to Specified Model ...
        /// </summary>
        /// <param name="tags"></param>
        /// <param name="id"></param>
        /// <returns></returns>
        Task<ActionResult> TagsAttach(
            string tags,
            Guid id            
        );

        /// <summary>
        /// Detach Tags From Specified Model ...
        /// </summary>
        /// <param name="tags"></param>
        /// <param name="id"></param>
        /// <returns></returns>
        Task<ActionResult> TagsDetach(
            string tags,
            Guid id            
        );
        #endregion

        //
        #region Tools ...
        /// <summary>
        /// Stream Specified File ...
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        Task<ActionResult> Stream(Guid id);

        /// <summary>
        /// Stream Specified File ...
        /// </summary>
        /// <param name="fileName"></param>
        /// <returns></returns>
        Task<ActionResult<FileStreamResult>> Stream(string fileName);

        /// <summary>
        /// Download Specified File ...
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        Task<ActionResult> Download(Guid id);

        /// <summary>
        /// Download Specified File ...
        /// </summary>
        /// <param name="fileName"></param>
        /// <returns></returns>
        Task<ActionResult> Download(string fileName); 
        
        /// <summary>
        /// Upload Files ...
        /// </summary>
        /// <param name="files"></param>
        /// <returns></returns>
        Task<ActionResult<IEnumerable<XFileDto>>> Upload(
            IFormFileCollection files
        );        
        
        /// <summary>
        /// Remove Specified Files ...
        /// </summary>
        /// <param name="ids"></param>
        /// <returns></returns>
        Task<ActionResult<IEnumerable<Guid>>> Remove(
            string ids
        );        
        #endregion

        //
        #region Model ...
        /// <summary>
        /// Get Specified File Model ...
        /// </summary>
        /// <param name="id"></param>
        /// <param name="ignoreSoftDeleteds"></param>
        /// <returns></returns>
        Task<ActionResult<XFileDto>> Get(
            Guid id
        );        

        /// <summary>
        /// Get All Exists File Models ...
        /// </summary>
        /// <param name="ignoreSoftDeleteds"></param>
        /// <returns></returns>
        Task<ActionResult<IEnumerable<XFileDto>>> GetAll();

        /// <summary>
        /// retrieve Entities based on XQuery Pagination structure ...
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        Task<ActionResult<XQueryResult<XFileDto>>> Query(
            XQuery query
        );

        /// <summary>
        /// retrieve Owned Entities based on XQuery Pagination structure ...
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        Task<ActionResult<XQueryResult<XFileDto>>> QueryOwned(
            XQuery query
        );

        /// <summary>
        /// count all exists Entities ...
        /// </summary>
        /// <returns></returns>
        Task<ActionResult<int>> Count();

        /// <summary>
        /// Check an Entity exists or not ...
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        Task<ActionResult<bool>> IsExists(
            Guid id
        );        
        #endregion
    }
}