/// <summary>
/// This method returns all details like First thumbnail of album, Title, user's details to show in Home page
/// </summary>
/// <returns></returns>
public IEnumerable <AlbumViewModel> GetAlbumList()
{
var albumSVC = factoryRepository.AlbumService();
var albumRepo = new AlbumRepository(albumSVC);
var userSVC = factoryRepository.UserService();
var userRepo = new UserRepository(userSVC);
var photoSVC = factoryRepository.PhotoService();
var photoRepo = new PhotoRepository(photoSVC);
List <AlbumViewModel> albumList = new List <AlbumViewModel>();
IEnumerable <UserModel> users = null;
IEnumerable <AlbumModel> albums = null;
IEnumerable <PhotoModel> photos = null;
//Get Titles from API
albums = albumRepo.FetchAlbums();
//Get User details from API
users = userRepo.FetchUsers();
//Get Thumbnails from API
photos = photoRepo.FetchPhotos();
albumList = (from album in albums
from user in users.Where(u => u.Id == album.UserId)
from photo in photos.Where(p => p.AlbumId == album.Id)
.Take(1)
.DefaultIfEmpty()
select new AlbumViewModel
{
Id = album.Id,
UserId = user.Id,
Title = album.Title,
Name = user.Name,
Email = user.Email,
Phone = user.Phone,
Address = user.Address,
ThumbnailUrl = photo.ThumbnailUrl
}).ToList();
return(albumList);
}
/// <summary>
/// This method returns user details filtered by user id
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public PhotoViewModel FetchPhotosByAlbumId(int albumId)
{
var albumSVC = factoryRepository.AlbumService();
var albumRepo = new AlbumRepository(albumSVC);
var photoSVC = factoryRepository.PhotoService();
var photoRepo = new PhotoRepository(photoSVC);
PhotoViewModel photoList = null;
IEnumerable <PhotoModel> photos = null;
AlbumModel album = null;
album = albumRepo.FetchAlbums().Where(a => a.Id == albumId).FirstOrDefault();
photos = photoRepo.FetchPhotos();
photos = photos.Where(p => p.AlbumId == albumId).ToList();
photoList = new PhotoViewModel()
{
AlbumId = album.Id,
Title = album.Title,
Photo = photos
};
return(photoList);
}