public void SearchHashTagByName(string hashTag)
{
Models.ComboResponse _response = new Models.ComboResponse();
_response.bool_result = true;
_response.ErrorCode = 0;
_response.ErrorMsg = "";
HashTag tags = new HashTag();
tags.GetHashTagByName(hashTag);
List<Models.HashTag> Tags = tags.DefaultView.Table.AsEnumerable().Select(row =>
{
return new Models.HashTag
{
HashTagID = Convert.ToInt32(row["HashTagID"]),
TagName = row["Name"].ToString()
};
}).ToList();
_response.Entity = Tags;
SetContentResult(_response);
//return _response;
}
public void AddComment(Models.ComboComment comment)
{
Models.ComboResponse _response = new Models.ComboResponse();
_response.bool_result = true;
_response.ErrorCode = 0;
_response.ErrorMsg = "";
BLL.ComboComment newComment = new ComboComment();
newComment.AddNew();
if (comment.ComboUserID != 0)
newComment.ComboUserID = comment.ComboUserID;
else
{
_response.ErrorCode = 30;
_response.ErrorMsg = "Can't insert commnet. No user id .";
_response.bool_result = false;
SetContentResult(_response);
return;
}
if (comment.ComboPostID != 0)
newComment.ComboPostID = comment.ComboPostID;
else
{
_response.ErrorCode = 31;
_response.ErrorMsg = "Can't insert comment. No post id .";
_response.bool_result = false;
SetContentResult(_response);
return;
}
newComment.CommentText = comment.CommentText.Replace("\n", " "); ;
newComment.CommentDate = DateTime.UtcNow;
newComment.Save();
JavaScriptSerializer js = new JavaScriptSerializer();
Models.Attachment[] att = js.Deserialize<Models.Attachment[]>(js.Serialize(comment.Attachments));
if (att != null)
{
ComboCommentAttachment attachment = new ComboCommentAttachment();
foreach (Models.Attachment item in att)
{
attachment.AddNew();
attachment.AttachmentID = item.AttachmentID;
attachment.ComboCommnetID = newComment.ComboCommentID;
}
attachment.Save();
}
ComboCommentAttachment notificationAtt = new ComboCommentAttachment ();
notificationAtt.GetCommentAttachmentsByCommentID(newComment.ComboCommentID);
Models.CommentUserTag[] userTags = js.Deserialize<Models.CommentUserTag[]>(js.Serialize(comment.UserTags));
if (userTags != null)
{
CommentUserTag usertag = new CommentUserTag();
foreach (Models.CommentUserTag item in userTags)
{
usertag.AddNew();
usertag.ComboUserID = item.ComboUserID;
usertag.ComboCommentID = newComment.ComboCommentID;
usertag.Offset = item.Offset;
/**************************/
// save notification and push it to device
ComboUser commentcreator = new ComboUser();
ComboUser tagged = new ComboUser();
commentcreator.GetUserByUserId(newComment.ComboUserID);
tagged.GetUserByUserId(item.ComboUserID);
List<Models.CommentUserTag> postTag = new List<Models.CommentUserTag>();
postTag.Add(new Models.CommentUserTag
{
ComboCommentID = newComment.ComboCommentID,
ComboUserID = tagged.ComboUserID,
UserName = tagged.UserName,
Offset = item.Offset,
ComboPostID = newComment.ComboPostID,
CreatorUserID = commentcreator.ComboUserID,
CreatorUserName= commentcreator.UserName,
CreatorProfilePic = commentcreator.GetColumn("ProfilePic").ToString(),
CommentText = newComment.CommentText,
Attachments = notificationAtt.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.Attachment
{
AttachmentID = Convert.ToInt32(r["AttachmentID"]),
Path = r["Path"].ToString(),
AttachmentTypeID = Convert.ToInt32(r["AttachmentTypeID"]),
ThumbsPath = r["ThumbsPath"].ToString()
};
}).ToList(),
});
ComboNotification notification = new ComboNotification();
notification.AddNew();
notification.ComboUserID = tagged.ComboUserID;
notification.NotificationType = (int)Combo.Models.NotificationType.TAG_USER_IN_POST; // tag user to post
notification.NotificationDate = DateTime.UtcNow;
notification.NotificationBody = Newtonsoft.Json.JsonConvert.SerializeObject(postTag);
notification.IsRead = false;
notification.Save();
NotificationUserSettings settings = new NotificationUserSettings();
settings.LoadByPrimaryKey(tagged.ComboUserID, (int)Combo.Models.NotificationType.TAG_USER_IN_POST);
bool notify = false;
if (settings.RowCount == 0)
notify = true;
else
notify = settings.CanGetNotification(tagged.ComboUserID, commentcreator.ComboUserID, (int)Combo.Models.NotificationType.TAG_USER_IN_POST);
if (notify)
{
List<Models.ComboNotification> notificationJson = notification.DefaultView.Table.AsEnumerable().Select(row =>
{
return new Models.ComboNotification
{
ComboNotificationID = Convert.ToInt32(row["ComboNotificationID"]),
ComboUserID = Convert.ToInt32(row["ComboUserID"]),
IsRead = Convert.ToBoolean(row["IsRead"]),
NotificationBody = row["NotificationBody"].ToString(),
NotificationDate = Convert.ToDateTime(row["NotificationDate"].ToString()).Subtract(new DateTime(1970, 1, 1)).TotalSeconds,
NotificationType = Convert.ToInt32(row["NotificationType"])
};
}).ToList();
SendGCMNotification(Newtonsoft.Json.JsonConvert.SerializeObject(notificationJson), tagged.DeviceID);
}
/**************************/
}
usertag.Save();
}
Models.CommentHashTag[] hashTags = js.Deserialize<Models.CommentHashTag[]>(js.Serialize(comment.HashTags));
if (hashTags != null)
{
CommentHashTag commentthashtag = new CommentHashTag();
foreach (Models.CommentHashTag item in hashTags)
{
HashTag currenttag = new HashTag();
if (!currenttag.GetHashTagByName(item.TagName))
{
currenttag.AddNew();
currenttag.Name = item.TagName;
currenttag.Save();
}
commentthashtag.AddNew();
commentthashtag.HashTagID = currenttag.HashTagID;
commentthashtag.ComboCommentID = newComment.ComboCommentID;
commentthashtag.Offset = item.Offset;
}
commentthashtag.Save();
}
/**************************/
// save notification and push it to device
ComboPost post = new ComboPost();
post.LoadByPrimaryKey(comment.ComboPostID);
ComboUser creator = new ComboUser();
ComboUser commentor = new ComboUser();
ComboPostAttachment postatt = new ComboPostAttachment();
postatt.GetPostAttachmentsByPostID(comment.ComboPostID);
creator.GetUserByUserId(post.ComboUserID);
commentor.GetUserByUserId(comment.ComboUserID);
if (creator.ComboUserID != commentor.ComboUserID)
{
List<Models.ComboComment> acomment = newComment.DefaultView.Table.AsEnumerable().Select(row =>
{
return new Models.ComboComment
{
ComboPostID = Convert.ToInt32(row["ComboPostID"]),
ComboUserID = Convert.ToInt32(row["ComboUserID"]),
ComboUserName = commentor.UserName,
ComboDisplayName = commentor.DisplayName,
CommentText = newComment.CommentText,
CommentDate = newComment.CommentDate.Subtract(new DateTime(1970, 1, 1)).TotalSeconds,
ProfilePic = commentor.GetColumn("ProfilePic").ToString(),
PostAttachemnts = postatt.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.Attachment
{
AttachmentID = Convert.ToInt32(r["AttachmentID"]),
Path = r["Path"].ToString(),
AttachmentTypeID = Convert.ToInt32(r["AttachmentTypeID"]),
ThumbsPath = r["ThumbsPath"].ToString()
};
}).ToList(),
};
}).ToList();
ComboNotification notification = new ComboNotification();
notification.AddNew();
notification.ComboUserID = post.ComboUserID;
notification.NotificationType = (int)Combo.Models.NotificationType.COMMENT_ON_POST; // add comment to post
notification.NotificationDate = DateTime.UtcNow;
notification.NotificationBody = Newtonsoft.Json.JsonConvert.SerializeObject(acomment);
notification.IsRead = false;
notification.Save();
NotificationUserSettings settings = new NotificationUserSettings();
settings.LoadByPrimaryKey(creator.ComboUserID, (int)Combo.Models.NotificationType.COMMENT_ON_POST);
bool notify = false;
if (settings.RowCount == 0)
notify = true;
else
notify = settings.CanGetNotification(creator.ComboUserID, commentor.ComboUserID, (int)Combo.Models.NotificationType.COMMENT_ON_POST);
if (notify)
{
List<Models.ComboNotification> notificationJson = notification.DefaultView.Table.AsEnumerable().Select(row =>
{
return new Models.ComboNotification
{
ComboNotificationID = Convert.ToInt32(row["ComboNotificationID"]),
ComboUserID = Convert.ToInt32(row["ComboUserID"]),
IsRead = Convert.ToBoolean(row["IsRead"]),
NotificationBody = row["NotificationBody"].ToString(),
NotificationDate = Convert.ToDateTime(row["NotificationDate"].ToString()).Subtract(new DateTime(1970, 1, 1)).TotalSeconds,
NotificationType = Convert.ToInt32(row["NotificationType"])
};
}).ToList();
SendGCMNotification(Newtonsoft.Json.JsonConvert.SerializeObject(notificationJson), creator.DeviceID);
}
}
/**************************/
comment.ComboCommentID = newComment.ComboCommentID;
comment.CommentDate = newComment.CommentDate.Subtract(new DateTime(1970, 1, 1)).TotalSeconds;
_response.Entity = new Models.ComboComment[] { comment };
SetContentResult(_response);
return;
}
public void GetPostsByHashTagName(string TagName,int Page)
{
Models.ComboResponse _response = new Models.ComboResponse();
_response.bool_result = true;
_response.ErrorCode = 0;
_response.ErrorMsg = "";
HashTag tag = new HashTag();
tag.GetHashTagByName(TagName);
if (tag.RowCount > 0)
{
ComboPost posts = new ComboPost();
posts.GetPostsByHashTagID(tag.HashTagID);
List<Models.ComboPost> Posts = posts.DefaultView.Table.AsEnumerable().Select(row =>
{
return new Models.ComboPost
{
ComboPostID = Convert.ToInt32(row["ComboPostID"]),
ComboUserID = Convert.ToInt32(row["ComboUserID"]),
ComboUserName = row["UserName"].ToString(),
ProfilePic = row["ProfilePic"].ToString(),
PostText = row["PostText"].ToString(),
PostDate = Convert.ToDateTime(row["PostDate"].ToString()).Subtract(new DateTime(1970, 1, 1)).TotalSeconds,
IsDownloadable = (row["IsPostsDownloadable"] == DBNull.Value) ? false : Convert.ToBoolean(row["IsPostsDownloadable"]),
UserRankID = Convert.ToInt32(row["UserRankID"]),
};
}).Skip(Page * PostsPageSize).Take(PostsPageSize).ToList();
foreach (Models.ComboPost item in Posts)
{
ComboPostLike likes = new ComboPostLike();
likes.GetPostLikesByPostID(item.ComboPostID);
item.Likes = likes.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.ComboPostLike
{
ComboPostID = Convert.ToInt32(r["ComboPostID"]),
ComboUserID = Convert.ToInt32(r["ComboUserID"]),
UserName = r["UserName"].ToString(),
};
}).ToList();
ComboComment totalCount = new ComboComment();
totalCount.GetPostCommentsCount(item.ComboPostID);
item.CommentsCount = Convert.ToInt32(totalCount.GetColumn("TotalCount"));
ComboPostShare shareCount = new ComboPostShare();
shareCount.GetPostShareCount(item.ComboPostID);
item.ShareCount = Convert.ToInt32(shareCount.GetColumn("TotalCount"));
ComboComment comments = new ComboComment();
comments.GetTopPostCommentsByPostID(item.ComboPostID);
// get top 3 comments for each post
item.Comments = comments.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.ComboComment
{
ComboCommentID = Convert.ToInt32(r["ComboCommentID"]),
ComboPostID = Convert.ToInt32(r["ComboPostID"]),
ComboUserID = Convert.ToInt32(r["ComboUserID"]),
ComboUserName = r["UserName"].ToString(),
ProfilePic = r["ProfilePic"].ToString(),
CommentText = r["CommentText"].ToString(),
CommentDate = Convert.ToDateTime(r["CommentDate"].ToString()).Subtract(new DateTime(1970, 1, 1)).TotalSeconds,
};
}).ToList();
List<Models.ComboComment> _comm = item.Comments as List<Models.ComboComment>;
foreach (Models.ComboComment _itemcomm in _comm)
{
ComboCommentLike c_likes = new ComboCommentLike();
ComboCommentAttachment c_attachments = new ComboCommentAttachment();
c_likes.GetCommentLikesByCommentID(_itemcomm.ComboCommentID);
c_attachments.GetCommentAttachmentsByCommentID(_itemcomm.ComboCommentID);
_itemcomm.Likes = c_likes.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.ComboCommentLike
{
ComboCommentID = Convert.ToInt32(r["ComboCommentID"]),
ComboUserID = Convert.ToInt32(r["ComboUserID"]),
UserName = r["UserName"].ToString(),
};
}).ToList();
_itemcomm.Attachments = c_attachments.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.Attachment
{
AttachmentID = Convert.ToInt32(r["AttachmentID"]),
Path = r["Path"].ToString(),
AttachmentTypeID = Convert.ToInt32(r["AttachmentTypeID"]),
ThumbsPath = r["ThumbsPath"].ToString()
};
}).ToList();
// get user mention
CommentUserTag CommentuserTags = new CommentUserTag();
CommentuserTags.GetUserTagsByCommentID(_itemcomm.ComboCommentID);
_itemcomm.UserTags = CommentuserTags.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.CommentUserTag
{
ComboCommentID = Convert.ToInt32(r["ComboCommentID"]),
UserName = r["Username"].ToString(),
ComboUserID = Convert.ToInt32(r["ComboUserID"]),
Offset = Convert.ToInt32(r["Offset"])
};
}).ToList();
// get hashtags
CommentHashTag Commenthastags = new CommentHashTag();
Commenthastags.GetHashTagsByCommnetID(_itemcomm.ComboCommentID);
_itemcomm.HashTags = Commenthastags.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.CommentHashTag
{
HashTagID = Convert.ToInt32(r["HashTagID"]),
TagName = r["Name"].ToString(),
Offset = Convert.ToInt32(r["Offset"])
};
}).ToList();
}
item.Comments = _comm;
ComboPostAttachment attachments = new ComboPostAttachment();
attachments.GetPostAttachmentsByPostID(item.ComboPostID);
item.Attachments = attachments.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.Attachment
{
AttachmentID = Convert.ToInt32(r["AttachmentID"]),
Path = r["Path"].ToString(),
AttachmentTypeID = Convert.ToInt32(r["AttachmentTypeID"]),
ThumbsPath = r["ThumbsPath"].ToString()
};
}).ToList();
// get user mention
PostUserTag userTags = new PostUserTag();
userTags.GetUserTagsByPostID(item.ComboPostID);
item.UserTags = userTags.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.PostUserTag
{
ComboPostID = Convert.ToInt32(r["ComboPostID"]),
UserName = r["Username"].ToString(),
ComboUserID = Convert.ToInt32(r["ComboUserID"]),
Offset = Convert.ToInt32(r["Offset"])
};
}).ToList();
// get hashtags
PostHashTag hastags = new PostHashTag();
hastags.GetHashTagsByPostID(item.ComboPostID);
item.HashTags = hastags.DefaultView.Table.AsEnumerable().Select(r =>
{
return new Models.PostHashTag
{
HashTagID = Convert.ToInt32(r["HashTagID"]),
TagName = r["Name"].ToString(),
Offset = Convert.ToInt32(r["Offset"])
};
}).ToList();
}
_response.Entity = Posts;
}
else
_response.Entity = null;
SetContentResult(_response);
//return _response;
}