protected override void Seed(SnippletContext db)
{
// C# tag
Tag csharp;
if (db.Tags.Any(t => t.Name == "C#"))
{
csharp = db.Tags.First(t => t.Name == "C#");
}
else
{
csharp = new Tag {
Name = "C#"
};
csharp = db.Tags.Add(csharp);
db.SaveChanges();
}
// hello world if no other snipplet
if (db.Snipplets.Count() == 0)
{
Snipplet hw = new Snipplet
{
Headline = "Hello world!",
Content = "static void Main(string[] args)\n{\n\tConsole.WriteLine(\"Hello world!\");\n}"
};
hw.Tags.Add(csharp);
hw = db.Snipplets.Add(hw);
db.SaveChanges();
}
}
public async Task <ActionResult> Edit(Snipplet snipplet)
{
if (snipplet.Headline != null && snipplet.Content != null)
{
_repo.Update(snipplet);
await _repo.CommitAsync();
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Data not valid.");
return(View(snipplet));
}
public async Task <ActionResult> Create(Snipplet snipplet)
{
if (snipplet.Headline != null && snipplet.Content != null)
{
snipplet.Tags.Add(CsTag);
_repo.Insert(snipplet);
await _repo.CommitAsync();
return(RedirectToAction("Index"));
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
public ActionResult Edit(int?id)
{
if (id != null)
{
try
{
Snipplet s = _repo.Find <Snipplet>((int)id);
return(View(s));
}
catch (InvalidOperationException)
{
// noop
}
}
return(new HttpStatusCodeResult(HttpStatusCode.NotFound));
}
public async Task <ActionResult> Delete(int id)
{
try
{
Snipplet s = _repo.Find <Snipplet>(id);
_repo.Delete(s);
await _repo.CommitAsync();
return(RedirectToAction("Index"));
}
catch (InvalidOperationException)
{
// noop
}
return(new HttpStatusCodeResult(HttpStatusCode.NotFound));
}
public CSharpSnippletContentItem Snipplet(int?id)
{
if (id == null)
{
return(null);
}
try
{
Snipplet snipplet = _repo.Find <Snipplet>((int)id);
return(new CSharpSnippletContentItem {
Headline = snipplet.Headline, Content = snipplet.Content
});
}
catch (InvalidOperationException)
{
// most likely invalid id
}
return(null);
}
