public override async Task <IActionResult> PostAsync()
{
if (!ModelState.IsValid)
{
return(View(this));
}
if (Id == 0) // new item
{
var project = _mapper.Map <Project>(this);
project.CreatedDate = DateTime.Now;
_db.Project.Add(project);
await _db.SaveChangesAsync();
await SettleInsertAsync(project);
}
else
{
var project = await _db.Project.SingleOrDefaultAsync(c => c.Id == Id);
var originalProject = new OriginalProject(project);
_mapper.Map(this, project);
_db.Project.Update(project);
await _db.SaveChangesAsync();
await SettleUpdateAsync(originalProject, project);
}
return(LocalRedirect(Referer ?? "/projects"));
}
private async Task SettleUpdateAsync(OriginalProject original, Project project)
{
_cache.MergeProject(project);
if (original.OwnerId != project.OwnerId)
{
await _rollup.RollupUserAsync(original.OwnerId);
await _rollup.RollupUserAsync(project.OwnerId);
}
}