public async Task <IActionResult> PostWinzel([FromBody] Winzel winzel)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
_context.Winzels.Add(winzel);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetWinzel", new { id = winzel.Id }, winzel));
}
private static Winzel BuildWinzel(string titel, string text, string autor, string date, string location, string image, List <WinzelHashTag> hashtags, List <WinzelComment> usedComments)
{
var gab1 = new WinzelGrapes();
gab1.Gab = "traube1";
var winzel = new Winzel();
winzel.WinzelAuthor = autor;
winzel.WinzelDate = date;
winzel.WinzelLocation = location;
winzel.WinzelHashTags = hashtags;
winzel.WinzelImage = image;
winzel.WinzelGraps = new List <WinzelGrapes>()
{
gab1
};
winzel.WinzelTitle = titel;
winzel.WinzelComments = usedComments;
winzel.WinzelText = text;
return(winzel);
}
public async Task <IActionResult> PutWinzel([FromRoute] long id, [FromBody] Winzel winzel)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != winzel.Id)
{
return(BadRequest());
}
_context.Entry(winzel).State = EntityState.Modified;
var comments = winzel.WinzelComments;
if (comments != null)
{
var knownids = this._context.WinzelComments.Select(c => c.Id);
foreach (var comment in comments)
{
if (knownids.Contains(comment.Id))
{
_context.Entry(comment).State = EntityState.Modified;
}
else
{
_context.Entry(comment).State = EntityState.Added;
}
}
}
var hashtags = winzel.WinzelHashTags;
if (hashtags != null)
{
var knownids = this._context.WinzelHashTags.Select(c => c.Id);
foreach (var hashtag in hashtags)
{
if (knownids.Contains(hashtag.Id))
{
_context.Entry(hashtag).State = EntityState.Modified;
}
else
{
_context.Entry(hashtag).State = EntityState.Added;
}
}
}
var graps = winzel.WinzelGraps;
if (graps != null)
{
var knownids = this._context.Grapes.Select(c => c.Id);
foreach (var grap in graps)
{
if (knownids.Contains(grap.Id))
{
_context.Entry(grap).State = EntityState.Modified;
}
else
{
_context.Entry(grap).State = EntityState.Added;
}
}
}
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!WinzelExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
