public async Task<IHttpActionResult> PutChange(int id, Change change)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != change.Id)
{
return BadRequest();
}
db.Entry(change).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ChangeExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
public async Task<IHttpActionResult> PostChange(Change change)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
db.Changes.Add(change);
await db.SaveChangesAsync();
return CreatedAtRoute("DefaultApi", new { id = change.Id }, change);
}