/// <summary>
/// edit post to page
/// </summary>
/// <param name="post"></param>
/// <returns></returns>
public async Task <IHttpActionResult> EditPost(PostModel post)
{
post.PostedBy = CurrentUser.UserID;
post.PostedDate = DateTime.Now;
ModelState.Remove("post.PostedBy");
ModelState.Remove("post.PostedDate");
post.PostedByName = CurrentUser.FullName;
post.PostedByAvatar = CurrentUser.ProfilePicture;
if (ModelState.IsValid)
{
try
{
BroadcastPost model = _post.AddPost(post);
await _broadcaster.AddPost(model, post.broadCastType);
return(Ok(model.Post));
}
catch (Exception ex)
{
Logs.Error("Error adding post to page", ex);
return(BadRequest(ex.Message));
}
}
else
{
return(BadRequest(ModelState.JsonValidation()));
}
}
/// <summary>
/// add post to page
/// </summary>
/// <param name="post"></param>
/// <returns></returns>
public async Task <IHttpActionResult> DeletePost(PostModel post)
{
if (post.PostedBy != CurrentUser.UserID)
{
ModelState.AddModelError("Unauthorized", "You are not authorized to do that");
}
if (ModelState.IsValid)
{
try
{
BroadcastPost model = _post.DeletePost(post);
await _broadcaster.DeletePost(model, post.broadCastType);
return(Ok(model.Post));
}
catch (Exception ex)
{
Logs.Error("Error adding post to page", ex);
return(BadRequest(ex.Message));
}
}
else
{
return(BadRequest(ModelState.JsonValidation()));
}
}
/// <summary>
/// broadcast post to page
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
private async Task BroadcastDeletePostToWeb(BroadcastPost model)
{
IList <string> connectionIDs = _user.GetFollowerListByConnectID(model.Post.PostedBy, Enums.PageType.Profile, Enums.FriendshipStatus.FA)
.Where(x => x.ConnectedBy == (byte)Enums.BroadCastType.Web).Select(x => x.ConnectionID).ToList();
await _postBroadCaster.Clients.Clients(connectionIDs)
.deletePost(model.Post);
}
/// <summary>
/// Select a broad casting way to delete post to a page
/// </summary>
/// <param name="post"></param>
public async Task DeletePost(BroadcastPost model, Enums.BroadCastType BroadCastType)
{
try
{
switch (BroadCastType)
{
case Enums.BroadCastType.Web:
await BroadcastDeletePostToWeb(model);
break;
}
}
catch (Exception ex)
{
ExceptionService.LogError("Error broadcasting post to page", ex);
}
}
/// <summary>
/// Select a broad casting way to new post to a page
/// </summary>
/// <param name="post"></param>
public async Task AddPost(BroadcastPost model, Enums.BroadCastType BroadCastType)
{
try
{
switch (BroadCastType)
{
case Enums.BroadCastType.Web:
await BroadcastAddPostToWeb(model);
break;
}
}
catch (Exception ex)
{
Logs.Error("Error broadcasting post to page", ex);
}
}
