public async Task <IActionResult> Get([FromQuery] LoverPhotoParameters parameters)
{
PaginatedList <LoverPhoto> photos =
await _repository.GetLoverPhotosAsync(this.GetUserId(), parameters);
IQueryable <LoverPhoto> sortedPhotos = photos.AsQueryable()
.ApplySort(
parameters.OrderBy,
_propertyMappingContainer.Resolve <LoverPhotoResource, LoverPhoto>());
IEnumerable <LoverPhotoResource> loverPhotoResources =
_mapper.Map <IEnumerable <LoverPhotoResource> >(sortedPhotos);
IEnumerable <ExpandoObject> shapedLoverPhotoResources =
loverPhotoResources.ToDynamicObject(parameters.Fields)
.AddLinks(this, parameters.Fields, "photo", "GetPhoto", "DeleteLoverPhoto", "PartiallyUpdateLoverPhoto");
this.AddPaginationHeaderToResponse(photos);
var result = new
{
value = shapedLoverPhotoResources,
links = this.CreatePaginationLinks(
"GetLoverPhotoResources", parameters,
photos.HasPrevious, photos.HasNext)
};
return(Ok(result));
}
public async Task <PaginatedList <LoverPhoto> > GetLoverPhotosAsync(string userId, LoverPhotoParameters parameters)
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
if (string.IsNullOrEmpty(userId))
{
throw new ArgumentException($"Argument {userId} with type string can not be null or empty");
}
var loverPhotos = _dbContext.LoverPhotos
.Include(x => x.Lover)
.ThenInclude(x => x.LoverCloudUsers)
.Where(
x => x.Lover.LoverCloudUsers.Any(y => y.Id == userId) &&
(string.IsNullOrEmpty(parameters.Name)
? true : x.Name.Equals(parameters.Name)) &&
(string.IsNullOrEmpty(parameters.AlbumId)
? true : x.AlbumId == parameters.AlbumId));
var loverPhotoList = await loverPhotos
.Skip(parameters.PageSize *(parameters.PageIndex - 1))
.Take(parameters.PageSize)
.ToListAsync();
return(new PaginatedList <LoverPhoto>(
parameters.PageIndex, parameters.PageSize,
await loverPhotos.CountAsync(), loverPhotoList));
}
