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using System;
using System.Linq;
using System.Threading.Tasks;
using AutoMapper;
using DevHive.Data.Interfaces.Repositories;
using DevHive.Data.Models;
using DevHive.Services.Interfaces;
using DevHive.Services.Models.Post.Rating;
namespace DevHive.Services.Services
{
public class RateService : IRateService
{
private readonly IPostRepository _postRepository;
private readonly IUserRepository _userRepository;
private readonly IRatingRepository _ratingRepository;
private readonly IMapper _mapper;
public RateService(IPostRepository postRepository, IRatingRepository ratingRepository, IUserRepository userRepository, IMapper mapper)
{
this._postRepository = postRepository;
this._ratingRepository = ratingRepository;
this._userRepository = userRepository;
this._mapper = mapper;
}
public async Task<ReadPostRatingServiceModel> RatePost(RatePostServiceModel ratePostServiceModel)
{
throw new NotImplementedException();
// if (!await this._postRepository.DoesPostExist(ratePostServiceModel.PostId))
// throw new ArgumentException("Post does not exist!");
// if (!await this._userRepository.DoesUserExistAsync(ratePostServiceModel.UserId))
// throw new ArgumentException("User does not exist!");
// Post post = await this._postRepository.GetByIdAsync(ratePostServiceModel.PostId);
// User user = await this._userRepository.GetByIdAsync(ratePostServiceModel.UserId);
// if (this.HasUserRatedThisPost(user, post))
// throw new ArgumentException("You can't rate the same post more then one(duh, amigo)");
// this.Rate(user, post, ratePostServiceModel.Liked);
// bool success = await this._ratingRepository.EditAsync(post.Rating.Id, post.Rating);
// if (!success)
// throw new InvalidOperationException("Unable to rate the post!");
// Rating newRating = await this._ratingRepository.GetByIdAsync(post.Rating.Id);
// return this._mapper.Map<ReadPostRatingServiceModel>(newRating);
}
public async Task<ReadPostRatingServiceModel> RemoveUserRateFromPost(Guid userId, Guid postId)
{
throw new NotImplementedException();
// Post post = await this._postRepository.GetByIdAsync(postId);
// User user = await this._userRepository.GetByIdAsync(userId);
// if (!this.HasUserRatedThisPost(user, post))
// throw new ArgumentException("You haven't rated this post, lmao!");
}
public bool HasUserRatedThisPost(User user, Post post)
{
throw new NotImplementedException();
// return post.Rating.UsersThatRated
// .Any(x => x.Id == user.Id);
}
private void Rate(User user, Post post, bool liked)
{
throw new NotImplementedException();
// if (liked)
// post.Rating.Rate++;
// else
// post.Rating.Rate--;
// post.Rating.UsersThatRated.Add(user);
}
}
}
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