diff options
Diffstat (limited to 'src/DevHive.Data/Repositories/FeedRepository.cs')
| -rw-r--r-- | src/DevHive.Data/Repositories/FeedRepository.cs | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/src/DevHive.Data/Repositories/FeedRepository.cs b/src/DevHive.Data/Repositories/FeedRepository.cs deleted file mode 100644 index 8d3e5e1..0000000 --- a/src/DevHive.Data/Repositories/FeedRepository.cs +++ /dev/null @@ -1,77 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Linq; -using System.Threading.Tasks; -using AutoMapper.Internal; -using DevHive.Data.Interfaces.Repositories; -using DevHive.Data.Models; -using Microsoft.EntityFrameworkCore; - -namespace DevHive.Data.Repositories -{ - public class FeedRepository : IFeedRepository - { - private readonly DevHiveContext _context; - - public FeedRepository(DevHiveContext context) - { - this._context = context; - } - - /// <summary> - /// This returns a given amount of posts of all given friends, created before "firstRequestIssued", - /// ordered from latest to oldest (time created). - /// PageSize specifies how many posts to get, and pageNumber specifices how many posts to skip (pageNumber * pageSize). - /// - /// This method is used in the feed page. - /// Posts from friends are meant to be gotten in chunks, meaning you get X posts, and then get another amount of posts, - /// that are after the first X posts. - /// </summary> - public async Task<List<Post>> GetFriendsPosts(List<User> friendsList, DateTime firstRequestIssued, int pageNumber, int pageSize) - { - List<Guid> friendsIds = friendsList.Select(f => f.Id).ToList(); - - List<Post> posts = await this._context.Posts - .Where(post => post.TimeCreated < firstRequestIssued) - .Where(p => friendsIds.Contains(p.Creator.Id)) - .ToListAsync(); - - // Ordering by descending can't happen in query, because it doesn't order it - // completely correctly (example: in query these two times are ordered - // like this: 2021-01-30T11:49:45, 2021-01-28T21:37:40.701244) - posts = posts - .OrderByDescending(x => x.TimeCreated.ToFileTime()) - .Skip((pageNumber - 1) * pageSize) - .Take(pageSize) - .ToList(); - - return posts; - } - - /// <summary> - /// This returns a given amount of posts, that a user has made, created before "firstRequestIssued", - /// ordered from latest to oldest (time created). - /// PageSize specifies how many posts to get, and pageNumber specifices how many posts to skip (pageNumber * pageSize). - /// - /// This method is used in the profile page. - /// Posts from friends are meant to be gotten in chunks, meaning you get X posts, and then get another amount of posts, - /// that are after the first X posts. - /// </summary> - public async Task<List<Post>> GetUsersPosts(User user, DateTime firstRequestIssued, int pageNumber, int pageSize) - { - List<Post> posts = await this._context.Posts - .Where(post => post.TimeCreated < firstRequestIssued) - .Where(p => p.Creator.Id == user.Id) - .ToListAsync(); - - // Look at GetFriendsPosts on why this is done like this - posts = posts - .OrderByDescending(x => x.TimeCreated.ToFileTime()) - .Skip((pageNumber - 1) * pageSize) - .Take(pageSize) - .ToList(); - - return posts; - } - } -} |
