public async Task <ActionResult> PostComment(ViewWordViewModel model, string wordId)
{
if (!String.IsNullOrWhiteSpace(model.Comment))
{
// get account id
string userId = await Task.Run(() => User.Identity.GetUserId());
// add comment
WordComment comment = await this.m_commentService.PostWordCommentAsync(userId, wordId, model.Comment);
// Check result
if (comment != null)
{
// Update target
return(PartialView("_WordCommentPartial", comment));
}
else
{
return(View());
}
}
else
{
return(View());
}
}
public async Task <ServiceResult> UnlikeCommentAsync(string userId, string commentId)
{
try
{
// Delete from database
await this.m_userLikeWordCommentRepository.DeleteAsync(t => t.UserId == userId && t.CommentId == commentId);
WordComment comment = this.m_wordCommentRepository.FindEntity(t => t.Id == commentId);
// Update number of votes
comment.Votes = comment.Votes - 1;
// update comment
await this.m_wordCommentRepository.UpdateAsync(comment);
// save changes
await m_userLikeWordCommentRepository.SaveChangesAsync();
await m_wordCommentRepository.SaveChangesAsync();
// return successfull
return(ServiceResult.Success);
}
catch (Exception ex)
{
return(ServiceResult.AddError(ex.Message));
}
}
public async Task <ServiceResult> LikeCommentAsync(string userId, string commentId)
{
try
{
// Create result user liked comment
UserLikedWordComment result = EntityFactory.CreateUserLikeWordComment(userId, commentId);
// Insert to database
await this.m_userLikeWordCommentRepository.InsertAsync(result);
WordComment comment = await this.m_wordCommentRepository.FindEntityAsync(t => t.Id == commentId);
// Update number of votes
comment.Votes = comment.Votes + 1;
// update comment
await this.m_wordCommentRepository.UpdateAsync(comment);
// save changes
await m_userLikeWordCommentRepository.SaveChangesAsync();
await m_wordCommentRepository.SaveChangesAsync();
// return successfull
return(ServiceResult.Success);
}
catch (Exception ex)
{
return(ServiceResult.AddError(ex.Message));
}
}
public WordComment PostWordComment(string userId, string wordId, string content)
{
// Create
WordComment comment = EntityFactory.CreateWordComment(userId, wordId, content);
try
{
// Insert comment
this.m_wordCommentRepository.Insert(comment);
this.m_wordCommentRepository.SaveChanges();
// Return successfull
return(comment);
}
catch
{
return(null);
}
}
public ServiceResult LikeComment(string userId, string commentId)
{
try
{
// Create result user liked comment
UserLikedWordComment result = EntityFactory.CreateUserLikeWordComment(userId, commentId);
// Insert to database
this.m_userLikeWordCommentRepository.Insert(result);
WordComment comment = this.m_wordCommentRepository.FindEntity(t => t.Id == commentId);
// Update number of votes
comment.Votes = comment.Votes + 1;
// update comment
this.m_wordCommentRepository.Update(comment);
// return successfull
return(ServiceResult.Success);
}
catch (Exception ex)
{
return(ServiceResult.AddError(ex.Message));
}
}
public async Task <WordComment> PostWordCommentAsync(string userId, string wordId, string content)
{
// Create
WordComment comment = EntityFactory.CreateWordComment(userId, wordId, content);
try
{
// Insert comment
await this.m_wordCommentRepository.InsertAsync(comment);
await this.m_wordCommentRepository.SaveChangesAsync();
// Return successfull
return(comment);
}
catch
{
// Add error
return(comment);
}
}
