public bool DeleteProject(int?id)
{
if (id == null)
{
return(false);
}
var project = GetProjectById(id);
if (project == null)
{
return(false);
}
foreach (var rewardPackage in project.RewardPackages.ToList())
{
if (!rewardPackageService_.RemoveRewardPackage(rewardPackage.RewardPackageId))
{
return(false);
}
}
context_.Remove(project);
if (context_.SaveChanges() > 0)
{
return(true);
}
return(false);
}
public bool DeleteVideo(int?videoId)
{
if (videoId == null)
{
return(false);
}
var video = SearchVideo(new SearchVideoOptions()
{
VideoId = videoId
}).SingleOrDefault();
if (video == null)
{
return(false);
}
context_.Remove(video);
if (context_.SaveChanges() > 0)
{
return(true);
}
return(false);
}
public bool RemoveRewardPackage(int?rewardPackageId)
{
if (rewardPackageId == null)
{
return(false);
}
var rewardPackage = GetRewardPackageById(rewardPackageId);
if (rewardPackage == null)
{
return(false);
}
foreach (var reward in rewardPackage.Rewards.ToList())
{
if (!rewardService_.RemoveReward(reward.RewardId))
{
return(false);
}
}
context_.Remove(rewardPackage);
if (context_.SaveChanges() > 0)
{
return(true);
}
return(false);
}
public bool DeletePost(int?postId)
{
if (postId == null)
{
return(false);
}
var post = SearchPost(new SearchPostOptions()
{
PostId = postId
}).SingleOrDefault();
if (post == null)
{
return(false);
}
context_.Remove(post);
if (context_.SaveChanges() > 0)
{
return(true);
}
return(false);
}
public bool DeletePhoto(int?photoId)
{
if (photoId == null)
{
return(false);
}
var photo = SearchPhoto(new SearchPhotoOptions()
{
PhotoId = photoId
}).SingleOrDefault();
if (photo == null)
{
return(false);
}
context_.Remove(photo);
if (context_.SaveChanges() > 0)
{
return(true);
}
return(false);
}
public bool RemoveReward(int?rewardId)
{
if (rewardId == null)
{
return(false);
}
var reward = GetRewardById(rewardId);
if (reward == null)
{
return(false);
}
context_.Remove(reward);
if (context_.SaveChanges() > 0)
{
return(true);
}
return(false);
}