public static List <FacebookGroupPost> getGroupFeed(string groupId, FacebookAuth givenAuth = null)
{
string requestString = groupId + "/feed?fields=permalink_url,description,message,from,comments{message,from}";
requestString += "&access_token=" + givenAuth.accessToken;
FacebookGroup group = new FacebookGroup();
using (var db = new ClassroomContext())
{
group = db.FacebookGroups.Where(x => x.id == groupId).SingleOrDefault();
}
string resultRaw = fireGetRequest(requestString);
JToken resultJson = JObject.Parse(resultRaw)["data"];
List <FacebookGroupPost> result = JsonConvert.DeserializeObject <List <FacebookGroupPost> >(resultJson.ToString());
result.ForEach(x =>
{
x.comments = new List <FacebookComment>();
x.parentGroup = group;
});
foreach (JToken post in JObject.Parse(resultRaw)["data"])
{
if (post["comments"] != null)
{
foreach (JToken comment in post["comments"]["data"])
{
FacebookComment newComment = JsonConvert.DeserializeObject <FacebookComment>(comment.ToString());
result.Where(x => x.id == post["id"].ToString()).ToList().ForEach(x => x.comments.Add(newComment));
}
}
}
return(result);
}
public void CreateComment_ShouldReturnXml_WhenCommentProvided()
{
// Arrange
var comment = new FacebookComment
{
Id = "id",
CreatedTime = DateTime.Parse("2017-03-21 00:03:00"),
Message = "message",
From = new FacebookCommentUser
{
Id = "userid",
Name = "username"
}
};
var formatter = new DisqusCommentsFormatter();
// Act
var result = formatter.CreateComment(comment);
// Assert
result.Descendants(_wp + "comment_id").FirstOrDefault().Value.Should().Be("id");
result.Descendants(_wp + "comment_author").FirstOrDefault().Value.Should().Be("username");
result.Descendants(_wp + "comment_date_gmt").FirstOrDefault().Value.Should().Be("2017-03-21 00:03:00");
result.Descendants(_wp + "comment_approved").FirstOrDefault().Value.Should().Be("1");
}
/// <summary>
/// Initializes ActivityComment object from underlying facebook data object
/// </summary>
/// <param name="comment">comment object</param>
internal ActivityComment(FacebookComment comment)
{
this.CommentId = comment.CommentId;
this.FromUserId = comment.FromId;
this.Time = comment.Time;
this.Text = comment.Text;
}
private void buttonLike_Click(object sender, RoutedEventArgs e)
{
FacebookComment comment = this.DataContext as FacebookComment;
if (comment != null)
{
comment.LikeThisComment();
}
}
public FacebookCommentCardViewModel(FacebookComment facebookComment) : base()
{
_facebookComment = facebookComment;
_facebookService = IocContainer.GetContainer().Resolve <IFacebookService> ();
ShowTimeline = true;
ShowCommentButton = false;
ShowShareButton = false;
ShowDateTime = false;
ShowSocialMediaImage = false;
}
/// <summary>
/// Creates Facebook comment by parsing JSON data from content of HTTP message.
/// </summary>
/// <param name="msgJson">JSON data from content of HTTP message.</param>
/// <param name="exportObject">For referencing FacebookSnooperExport from Facebook object.</param>
/// <param name="index">Index to array inside JSON data where we can relevant data.</param>
/// <returns>Parsed comment from HTTP content.</returns>
private static FacebookComment GetFacebookComment(JObject msgJson, SnooperExportBase exportObject, int index)
{
var parsedComment = new FacebookComment(exportObject)
{
Text = (string)msgJson["ms"][index]["comments"][0]["body"]["text"],
SenderId = (ulong)msgJson["ms"][index]["comments"][0]["author"],
FbTimeStamp = (ulong)msgJson["ms"][index]["comments"][0]["timestamp"]["time"]
};
return(parsedComment);
}
public void CreateComment_ShouldAddZeroParentId_WhenParentIdNotProvided()
{
// Arrange
var comment = new FacebookComment
{
Message = string.Empty,
From = new FacebookCommentUser()
};
var formatter = new DisqusCommentsFormatter();
// Act
var result = formatter.CreateComment(comment);
// Assert
result.Descendants(_wp + "comment_parent").FirstOrDefault().Value.Should().Be("0");
}
/// <summary>
/// Gets all the Comments written by the Facebook users on a post.
/// </summary>
/// <param name="postId">Facebook post ID</param>
/// <returns>Returns the list of comments for the post</returns>
public IEnumerable <FacebookComment> GetAllCommentsForPost(string postId)
{
#region Initialize objects and Url
string Url = string.Format("{0}/{2}/comments?access_token={1}", _baseUrl, AccessToken, postId);
var json = new JavaScriptSerializer();
List <FacebookComment> commentsList = new List <FacebookComment>();
#endregion
using (var webClient = new WebClient())
{
string data = webClient.DownloadString(Url);
#region parse returned data
var comments = (Dictionary <string, object>)json.DeserializeObject(data);
object[] commentsArray = (object[])comments.FirstOrDefault(p => p.Key == "data").Value;
if (commentsArray.Count() > 0)
{
foreach (object comment in commentsArray)
{
FacebookComment facebookComment = null;
Dictionary <string, object> comment2 = (Dictionary <string, object>)comment;
if (comment2.Keys.Contains("message") && null != comment2["message"])
{
facebookComment = new FacebookComment();
facebookComment.CommentText = comment2["message"].ToString();
facebookComment.Id = comment2["id"].ToString();
facebookComment.CreatedDateAndTime = null != comment2["created_time"] ? Convert.ToDateTime(comment2["created_time"].ToString()) : DateTime.MinValue;
Dictionary <string, object> commentedUser = (Dictionary <string, object>)comment2["from"];
if (commentedUser.Keys.Contains("name") && null != commentedUser["name"])
{
facebookComment.User = GetUserProfile(commentedUser["id"].ToString());
}
facebookComment.IsSupportive = (null != comment2["user_likes"] ? Convert.ToBoolean(comment2["user_likes"].ToString()) : false);
commentsList.Add(facebookComment);
}
}
}
#endregion
}
return(commentsList);
}
public XElement CreateComment(FacebookComment comment, string parentId = "0")
{
if (comment == null)
{
throw new ArgumentNullException(nameof(comment));
}
var commentElement = new XElement(_wpNs + "comment",
new XElement(_wpNs + "comment_id", comment.Id),
new XElement(_wpNs + "comment_author", comment.From.Name),
new XElement(_wpNs + "comment_author_email", string.Empty),
new XElement(_wpNs + "comment_author_url", string.Empty),
new XElement(_wpNs + "comment_author_IP", string.Empty),
new XElement(_wpNs + "comment_date_gmt", comment.CreatedTime.ToString("yyyy-MM-dd HH:MM:ss")),
new XElement(_wpNs + "comment_content", new XCData(comment.Message)),
new XElement(_wpNs + "comment_approved", "1"),
new XElement(_wpNs + "comment_parent", parentId)
);
return(commentElement);
}
public override async Task Reply(string message)
{
// TODO: Grab the comment from the response and save the id
var account = _facebookHelper.GetAccount();
// var response = await _facebookService.Comment (_facebookPost.Id, message);
var comment = new FacebookComment()
{
Id = Guid.NewGuid().ToString(),
CreatedAt = DateTime.Now,
Message = message,
LikedCount = 0,
IsLikedByUser = false,
User = new FacebookUser()
{
Id = account.Properties["id"],
Name = account.Username,
}
};
IsCommentedByUser = true;
_facebookPost.Comments.Add(comment);
}
