from django.http import HttpResponse, JsonResponse
from django.views.decorators.csrf import csrf_exempt
from django.core.paginator import Paginator

from dashboard.models import Weixin, Weibo, Toutiao, Qita
from polls.decorators import polls_login_required


@csrf_exempt
@polls_login_required
def medias(request):
    if request.method == 'POST':
        return HttpResponse(status=405)
    category = request.POST.get('category', 'weixin')
    if category == 'weixin':
        q = Weixin.objects.filter(status=1)
    elif category == 'weibo':
        q = Weibo.objects.filter(status=1)
    elif category == 'toutiao':
        q = Toutiao.objects.filter(status=1)
    else:
        q = Qita.objects.filter(status=1)
    results = []
    for o in q:
        result = dict()
        result['id'] = o.id
        result['code'] = o.code
        if category == 'weixin':
            result['media_id'] = o.weixinid
        elif category == 'weibo':
            result['media_id'] = o.weixinid
        elif category == 'toutiao':
            result['media_id'] = o.weixinid
        else:
            result['media_id'] = o.weixinid
        result['alias'] = o.alias
        result['thumbnail'] = request.build_absolute_uri(o.image.url)
        results.append(result)
    return JsonResponse(results, safe=False)


@csrf_exempt
@polls_login_required
def create_media(request):
    profile = request.user.userprofile_set.first()
    o = profile.organization
    print(profile)
    if request.method == 'GET':
        return HttpResponse(status=405)
    category = request.POST.get('category')
    if not category:
        return JsonResponse({'status': 'error', 'message': '类型错误'})
    code = request.POST.get('code')
    if not code:
        return JsonResponse({'status': 'error', 'message': '公众号名称不能为空'})
    media_id = request.POST.get('media_id')
    if not media_id:
        return JsonResponse({'status': 'error', 'message': '公众号ID不能为空'})
    alias = request.POST.get('alias')
    if not alias:
        return JsonResponse({'status': 'error', 'message': '别名不能为空'})

    if category == 'weixin':
        instance = Weixin(code=code, weixinid=media_id, alias=alias,
                          image=request.FILES['file'], status=1, organization=o)
    elif category == 'weibo':
        instance = Weibo(code=code, weixinid=media_id, alias=alias,
                         image=request.FILES['file'], status=1, organization=o)
    elif category == 'toutiao':
        instance = Toutiao(code=code, weixinid=media_id, alias=alias,
                           image=request.FILES['file'], status=1, organization=o)
    else:
        instance = Qita(code=code, weixinid=media_id, alias=alias,
                        image=request.FILES['file'], status=1, organization=o)
    instance.save()
    return JsonResponse({'status': 'success'})