public async Task <PostViewModel> GetPostByIdAsync(string postId)
{
var post = await _postRepository.GetByConditionAsync <PostViewModel>(x => x.Id == postId,
PostHelpers.GetPostMapperConfiguration());
Guard.Against.NullItem(post, nameof(post));
return(post);
}
public async Task <IEnumerable <PostViewModel> > GetNewsFeedPosts(string userId, PostSearchParams searchParams)
{
Community community =
await _communityRepository.GetByConditionAsync(x => x.Name == searchParams.CommunityName);
Guard.Against.NullItem(community, nameof(community));
searchParams.Followers = await _userRepository.ListUserFollowingsAsync(userId);
var specification = new PostFilterSpecification(searchParams);
return(await _postRepository.ListAsync <PostViewModel>(specification,
PostHelpers.GetPostMapperConfiguration()));
}
public async Task <IEnumerable <PostViewModel> > GetPostsAsync(PostSearchParams searchParams)
{
User user = await _userManager.FindByIdAsync(searchParams.UserId);
Guard.Against.NullItem(user, nameof(user));
Community community =
await _communityRepository.GetByConditionAsync(x => x.Name == searchParams.CommunityName);
Guard.Against.NullItem(community, nameof(community));
var specification = new PostFilterSpecification(searchParams);
return(await _postRepository.ListAsync <PostViewModel>(specification,
PostHelpers.GetPostMapperConfiguration()));
}