using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using DTO;
using Entity;
using Shared;
using Dto2Entities;

namespace ServicesApi
{
    public class ImageService : IImagesService<ImageDTO>
    {
        private IImagesService<Images> imageService;

        public ImageService(IImagesService<Images> image)
        {
            imageService = image;
        }

        public async Task AddImage(ImageDTO image)
        {
            await imageService.AddImage(image.ToEntity());
        }

        public async Task<PaginationResult<ImageDTO>> GetAllImage()
        {
            var images = imageService.GetAllImage().Result.items;
            return new PaginationResult<ImageDTO>(images.Count(), 0, 10, images.ToDto());
        }

        public async Task<ImageDTO> GetImageById(int id)
        {
            return imageService.GetImageById(id).Result.ToDto();
        }

        public async Task<int> GetLastImageId()
        {
            return await imageService.GetLastImageId();
        }

        public async Task<PaginationResult<ImageDTO>> GetSomeImage(int index, int pageSize)
        {
            var images = imageService.GetSomeImage(index,pageSize).Result.items;
            return new PaginationResult<ImageDTO>(images.Count(), 0, 10, images.ToDto());
        }

        public async Task RemoveImage(int id)
        {
            await imageService.RemoveImage(id); 
        }

        public async Task UpdateImage(int id, ImageDTO image)
        {
            await imageService.UpdateImage(id, image.ToEntity());
        }
    }
}