public static ModelResult <T> CheckToken <T>(string token, BSDNContext context)
{
ModelResult <T> result;
if (token == null)
{
result = new ModelResult <T>(405, default, "Need Token");
public static async Task CreateCommentNotice(Comment comment, BSDNContext context, int userId, string type)
{
if (userId == 0)
{
return;
}
Notice notice = new Notice(userId, $@"New {type}", $@"/api/article/{comment.ArticleId}");
await context.Notices.AddAsync(notice);
await context.SaveChangesAsync();
}
public static async Task CreateFollowNotice(UserFollow userFollow, BSDNContext context)
{
User follower = await context.Users.FirstOrDefaultAsync(u => u.UserId == userFollow.FollowerId);
User following = await context.Users.FirstOrDefaultAsync(u => u.UserId == userFollow.FollowingId);
Notice notice = new Notice(following.UserId, $@"New Follower|{follower.Nickname}|{follower.UserId}", null);
await context.AddAsync(notice);
await context.SaveChangesAsync();
}
public static string GenerateSessionToken(User user, BSDNContext context)
{
var rawToken = user.Nickname + user.UserId + user.Email + DateTime.Now.ToString();
var md5 = MD5.Create();
var data = md5.ComputeHash(Encoding.UTF8.GetBytes(rawToken));
var stringBuilder = new StringBuilder();
foreach (var ch in data)
{
stringBuilder.Append(ch.ToString("x2"));
}
string token = stringBuilder.ToString();
Session session = context.Sessions.FirstOrDefault(s => s.SessionToken == token);
return(session == null ? token : null);
}
public static async Task CreateArticleNotice(Article article, BSDNContext context)
{
User userResult = await context.Users.FirstOrDefaultAsync(u => u.UserId == article.UserId);
List <Notice> notices = await context.UserFollows
.Where(uf => uf.FollowingId == userResult.UserId)
.Select(uf => uf.FollowerId)
.Select(uid => new Notice(uid, $@"New Article|{article.Title}|{article.ArticleId}",
$@"/api/article/{article.ArticleId}"))
.ToListAsync();
foreach (var notice in notices)
{
await context.Notices.AddAsync(notice);
}
await context.SaveChangesAsync();
}
public ArticleTagController(BSDNContext context)
{
_context = context;
}
public FollowController(BSDNContext context)
{
_context = context;
}
public SessionController(BSDNContext context)
{
_context = context;
}
public CommentController(BSDNContext context)
{
_context = context;
}
public TagController(BSDNContext context)
{
_context = context;
}
public UserController(BSDNContext context)
{
_context = context;
}
public NoticeController(BSDNContext context)
{
_context = context;
}
public FileController(BSDNContext context)
{
_context = context;
}
