public async Task <IActionResult> Create([Bind("Name,Description")] Thing thing, GroupSelection[] groupSelections, List <IFormFile> files, string __RequestVerificationToken)
{
//var file = files.First();
if (ModelState.IsValid)
{
thing.UserId = User.FindFirst(ClaimTypes.NameIdentifier).Value;
_context.Add(thing);
thing.GroupThings = groupSelections.Where(gs => gs.Selected).Select(gs => new GroupThings()
{
GroupId = gs.Id,
ThingId = thing.Id
}
).ToList();
//ViewData["UserId"] = new SelectList(_context.Users, "Id", "Id", thing.UserId);
//---Lägga till bild
DirectoryInfo d = new DirectoryInfo(_host.WebRootPath + "\\CameraPhotos\\");
FileInfo[] webcamImgs = d.GetFiles(__RequestVerificationToken + "*");
if (files.Count > 0 || webcamImgs.Count() > 0)
{
var picList = new List <ThingPic>();
var filePaths = new List <string>();
//Lägger till bilder som användaren har tagit med kamera
foreach (FileInfo img in webcamImgs)
{
var pic = AddPicFromWebCam(img, filePaths);
picList.Add(pic);
_context.ThingPic.Add(pic);
}
//Lägger till bilder som användaren lägger upp
foreach (var file in files)
{
if (file.Length > 0)
{
bool isImage = IsAnImage(file);
if (!isImage)
{
continue;
}
var thingGuid = Guid.NewGuid().ToString();
var pic = await AddPicFromFileAsync(file, filePaths);
picList.Add(pic);
_context.ThingPic.Add(pic);
}
}
//var EnglishTagList = new List<string>();
var imageTags = await GenerateTagsAndThumbs(filePaths);
var SwedishTagList = await _translationService.TranslateText(imageTags.Select(tag => tag.Name).ToList());
for (int i = 0; i < imageTags.Count(); i++)
{
Tag tag;
if (!_context.Tag.Any(t => t.EnglishTag == imageTags[i].Name))
{
tag = new Tag()
{
EnglishTag = imageTags[i].Name,
SwedishTag = SwedishTagList[i]
};
_context.Add(tag);
}
else
{
tag = _context.Tag.First(t => t.EnglishTag == imageTags[i].Name);
}
var thingTag = new ThingTags()
{
TagId = tag.Id,
ThingId = thing.Id,
Confidence = imageTags[i].Confidence
};
_context.Add(thingTag);
}
thing.ThingPics = picList;
}
//_context.Thing.Add(thing);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(MyThings)));
}
return(View(nameof(MyThings)));
}
public async Task <IActionResult> Edit(string id, [Bind("Id,Name,UserId,Description,ThingPic")] Thing thing, List <IFormFile> files, string __RequestVerificationToken, GroupSelection[] groupSelections)
{
var thingToUpdate = _context.Thing.FirstOrDefault(t => t.Id == thing.Id);
if (thingToUpdate == null)
{
return(NotFound());
}
_context.Update(thingToUpdate);
if (ModelState.IsValid)
{
thingToUpdate.Name = thing.Name;
thingToUpdate.Description = thing.Description;
//Tar bort tidigare gruppkopplingar och ersätter de med de nya
_context.GroupThing.RemoveRange(thingToUpdate.GroupThings);
thingToUpdate.GroupThings = groupSelections.Where(gs => gs.Selected).Select(gs => new GroupThings()
{
GroupId = gs.Id,
ThingId = thingToUpdate.Id
}
).ToList();
DirectoryInfo d = new DirectoryInfo(_host.WebRootPath + "\\CameraPhotos\\");
FileInfo[] webcamImgs = d.GetFiles(__RequestVerificationToken + "*");
if (files.Count > 0 || webcamImgs.Count() > 0)
{
var picList = new List <ThingPic>();
var filePaths = new List <string>();
//Lägger till bilder som användaren har tagit med kamera
foreach (FileInfo img in webcamImgs)
{
var pic = AddPicFromWebCam(img, filePaths);
picList.Add(pic);
_context.ThingPic.Add(pic);
}
//Lägger till bilder som användaren lägger upp
foreach (var file in files)
{
if (file.Length > 0)
{
bool isImage = IsAnImage(file);
if (!isImage)
{
continue;
}
var thingGuid = Guid.NewGuid().ToString();
var pic = await AddPicFromFileAsync(file, filePaths);
picList.Add(pic);
_context.ThingPic.Add(pic);
}
}
//var EnglishTagList = new List<string>();
List <ImageTag> imageTags = await GenerateTagsAndThumbs(filePaths);
List <string> SwedishTagList = await _translationService.TranslateText(imageTags.Select(tag => tag.Name).ToList());
for (int i = 0; i < imageTags.Count(); i++)
{
Tag tag;
if (!_context.Tag.Any(t => t.EnglishTag == imageTags[i].Name))
{
tag = new Tag()
{
EnglishTag = imageTags[i].Name,
SwedishTag = SwedishTagList[i]
};
_context.Add(tag);
}
else
{
tag = _context.Tag.First(t => t.EnglishTag == imageTags[i].Name);
}
if (thingToUpdate.ThingTags.Any(tt => tt.Tag.EnglishTag == tag.EnglishTag))
{
thingToUpdate.ThingTags.First(tt => tt.Tag.EnglishTag == tag.EnglishTag).Confidence += imageTags[i].Confidence;
}
else
{
var thingTag = new ThingTags()
{
TagId = tag.Id,
ThingId = thingToUpdate.Id,
Confidence = imageTags[i].Confidence
};
_context.Add(thingTag);
}
}
thingToUpdate.ThingPics.AddRange(picList);
}
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(MyThings)));
}
//ViewData["UserId"] = new SelectList(_context.Users, "Id", "Id", thing.UserId);
return(View(thing));
}
