|
| 1 | +from django.contrib import auth as django_auth |
| 2 | +from django.http import JsonResponse |
| 3 | +import base64 |
| 4 | +from sign.models import Event |
| 5 | + |
| 6 | + |
| 7 | +def _user_auth(request): |
| 8 | + get_http_auth = request.META.get('HTTP_AUTHORIZATION', b'') |
| 9 | + auth = get_http_auth.split() |
| 10 | + try: |
| 11 | + auth_parts = base64.b64decode(auth[1]).decode('utf-8').partition(':') |
| 12 | + except IndexError: |
| 13 | + return 'null' |
| 14 | + username, password = auth_parts[0], auth_parts[2] |
| 15 | + user = django_auth.authenticate(username=username, password=password) |
| 16 | + if user is not None: |
| 17 | + django_auth.login(request, user) |
| 18 | + return 'success' |
| 19 | + else: |
| 20 | + return 'fail' |
| 21 | + |
| 22 | + |
| 23 | +def get_event_list(request): |
| 24 | + auth_result = _user_auth(request) |
| 25 | + if auth_result == 'null': |
| 26 | + return JsonResponse({'status':10011, 'message':'user auth null'}) |
| 27 | + |
| 28 | + if auth_result == 'fail': |
| 29 | + return JsonResponse({'status':10012, 'message':'user auth fail'}) |
| 30 | + |
| 31 | + eid = request.GET.get('eid', '') |
| 32 | + name = request.GET.get('name', '') |
| 33 | + if not eid: |
| 34 | + if not name: |
| 35 | + return JsonResponse({'status': 10021, 'message': 'parameter error'}) |
| 36 | + |
| 37 | + results = Event.objects.filter(name__contains=name) |
| 38 | + |
| 39 | + if not len(results): |
| 40 | + return JsonResponse({'status': 10022, 'message': 'query result is empty'}) |
| 41 | + else: |
| 42 | + datas = [] |
| 43 | + for r in results: |
| 44 | + event = {} |
| 45 | + event['id'] = r.id |
| 46 | + event['name'] = r.name |
| 47 | + event['status'] = r.status |
| 48 | + event['address'] = r.address |
| 49 | + event['start_time'] = r.start_time |
| 50 | + datas.append(event) |
| 51 | + return JsonResponse({'status': 200, 'message': 'success', 'data': datas}) |
| 52 | + else: |
| 53 | + result = Event.objects.get(id=eid) |
| 54 | + if not result: |
| 55 | + return JsonResponse({'status': 10022, 'message': 'query result is empty'}) |
| 56 | + else: |
| 57 | + result = Event.objects.get(id=eid).status |
| 58 | + if not result: |
| 59 | + return JsonResponse({'status': 10023, 'message': 'event status is not available'}) |
| 60 | + else: |
| 61 | + if not name: |
| 62 | + r = Event.objects.get(id=eid) |
| 63 | + event = {} |
| 64 | + event['id'] = r.id |
| 65 | + event['name'] = r.name |
| 66 | + event['status'] = r.status |
| 67 | + event['address'] = r.address |
| 68 | + event['start_time'] = r.start_time |
| 69 | + return JsonResponse({'status': 200, 'message': 'success', 'data': event}) |
| 70 | + else: |
| 71 | + results = Event.objects.filter(id=eid, name=name) |
| 72 | + if not len(results): |
| 73 | + return JsonResponse({'status': 10022, 'message': 'query result is empty'}) |
| 74 | + else: |
| 75 | + datas = [] |
| 76 | + for r in results: |
| 77 | + event = {} |
| 78 | + event['id'] = r.id |
| 79 | + event['name'] = r.name |
| 80 | + event['status'] = r.status |
| 81 | + event['address'] = r.address |
| 82 | + event['start_time'] = r.start_time |
| 83 | + datas.append(event) |
| 84 | + return JsonResponse({'status': 200, 'message': 'success', 'data': datas}) |
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