public async Task <IReadOnlyList <UserRank> > GetUserRanksAsync(string userId)
{
var postFilterSpecification = new PostFilterSpecification(new PostSearchParams {
UserId = userId
});
int userPostsCount = await _postRepository.GetTotalCountAsync(postFilterSpecification);
double userPostRank = await _userRepository.GetUserRank <PostVote>(userId) / userPostsCount;
var commentFilterSpecification = new CommentFilterSpecification(new CommentSearchParams {
UserId = userId
});
int userCommentsCount = await _commentRepository.GetTotalCountAsync(commentFilterSpecification);
double userCommentRank = await _userRepository.GetUserRank <CommentVote>(userId) / userCommentsCount;
var userRanks = new List <UserRank>
{
new UserRank {
Entity = nameof(Post), Rank = userPostRank
},
new UserRank {
Entity = nameof(Comment), Rank = userCommentRank
},
};
return(userRanks);
}
public async Task <ListPostViewModel> GetByBrandName(string brandName)
{
var specification = new PostFilterSpecification(brandName);
var listPost = new ListPostViewModel();
var posts = _repository.List(specification)
.Select(x => new ListPostItem {
CarType = x.Category.CarType.ToString(),
City = x.City,
CreatedDate = x.CreatedDate,
DrivenDistance = x.Car.DrivenDistance,
Id = x.Id.ToString(),
Images = x.Car.Images,
IsImported = x.Category.IsImported,
IsUsed = x.Category.IsUsed,
ManufactureYear = x.Car.ManufactureYear,
Phone = x.User.PhoneNumber,
Price = x.Car.Price,
Title = x.Title,
Tranmission = x.Category.Transmission.ToString()
});
listPost.Items = await posts.ToListAsync();
return(listPost);
}
public async Task <int> GetPostsCountInNewsFeed(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.GetTotalCountAsync(specification));
}
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 <int> GetPostsCountAsync(PostSearchParams searchParams)
{
Community community =
await _communityRepository.GetByConditionAsync(x => x.Name == searchParams.CommunityName);
Guard.Against.NullItem(community, nameof(community));
User user = await _userManager.FindByIdAsync(searchParams.UserId);
Guard.Against.NullItem(user.Id, nameof(user));
var specification = new PostFilterSpecification(searchParams);
return(await _postRepository.GetTotalCountAsync(specification));
}
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()));
}
public async Task <IReadOnlyList <Ranks> > GetPostRanksAsync()
{
IReadOnlyList <Ranks> userRanks = await _userRepository.ListRanks <PostVote>();
foreach (Ranks userRank in userRanks)
{
var specification = new PostFilterSpecification(new PostSearchParams {
UserId = userRank.UserId
});
int userPostsCount = await _postRepository.GetTotalCountAsync(specification);
userRank.Rank /= userPostsCount;
}
return(userRanks);
}
public async Task <IEnumerable <Post> > GetByKeywordAsync(string keyword)
{
var filter = new PostFilterSpecification(keyword);
return(await postRepository.ListAsync(filter));
}
public IEnumerable <Post> GetAll()
{
var filter = new PostFilterSpecification();
return(postRepository.List(filter));
}
