from django.http import HttpResponse
import json
from models import UserMark
from accounts.models import User
from models import Photo
from photoreport.models import Photoreport

def add_tag(request):

    user = User.objects.get(id=request.GET['name_id'])
    mark = UserMark(user=user, top=request.GET['top'], left=request.GET['left'],
                    width=request.GET['width'], height=request.GET['height'])
    photo = Photo.objects.get(id=request.GET['image_id'])
    mark.save()
    photo.users.add(mark)


    response = {"result":True,
                "tag": {
                    "id": user.id,
                    "text": user.get_full_name(),
                    "left": mark.left,
                    "top": mark.top,
                    "width": mark.height,
                    "height": mark.height,
                    "url": "/123",
                    "isDeleteEnable": True
                }
    }

    return HttpResponse(json.dumps(response), content_type='application/json')

def existing_tags(request):
    photo = Photo.objects.get(id=request.GET['image-id'])

    tags = [{'id': mark.id, 'text': mark.user.get_full_name(),
              'left': mark.left, 'top': mark.top, 'width': mark.width,
              'height': mark.height, 'url': '/123', 'isDeleteEnable': True} for mark in photo.users.all()]

    response = {'Image': [
                    {
                    'id': photo.id,
                    'Tags': tags
                    }
                ],
                "options":{
                    "tag":{
                        "flashAfterCreation": True
                    }
                }
        }

    return HttpResponse(json.dumps(response), content_type='application/json')

def delete_tag(request):
    photo = Photo.objects.get(id=request.GET['image-id'])
    mark = UserMark.objects.get(id=request.GET['tag-id'])
    photo.users.remove(mark)
    d = {"result":True,"message":"ooops"}
    return HttpResponse(json.dumps(d), content_type='application/json')