from django.shortcuts import render from django.http import HttpResponse from django.template.response import TemplateResponse from django.views.decorators.csrf import csrf_exempt from django.contrib.admin.views.decorators import staff_member_required from django.core.mail import send_mail, mail_admins from datetime import date, datetime, timedelta from urllib.parse import parse_qs import requests import json import glob import PIL.Image import random from .models import User, ALKATOR_CHOICES_DICT, ALKATOR_CLASSES from alkator.settings import COMGATE_MERCHANT, COMGATE_SECRET, COMGATE_TEST @csrf_exempt def register(request): ALKATOR_CLASS = 2 if date.today() >= date(2024, 10, 5): return HttpResponse('{"reason":"Too late!"}', status=400, content_type='application/json') if not request.POST.get('agreement'): return HttpResponse('{"reason":"Je potřeba souhlasit se zpracováním údajů!"}', status=400, content_type='application/json') if not request.POST['first_name']: return HttpResponse('{"reason":"Jméno je povinné!"}', status=400, content_type='application/json') if not request.POST['last_name']: return HttpResponse('{"reason":"Přijmení je povinné!"}', status=400, content_type='application/json') if not request.POST['email']: return HttpResponse('{"reason":"Email je povinný!"}', status=400, content_type='application/json') if not request.POST['address']: return HttpResponse('{"reason":"Adresa je povinná!"}', status=400, content_type='application/json') if not request.POST['phone']: return HttpResponse('{"reason":"Telefoní číslo je povinný!"}', status=400, content_type='application/json') if User.objects.filter(email=request.POST['email'], alkator_class=ALKATOR_CLASS): return HttpResponse('{"reason":"Email je již registrován!"}', status=400, content_type='application/json') if User.objects.filter(alkator_class=ALKATOR_CLASS, paid=True).count() >= 50: return HttpResponse('{"reason":"Kapacita závodu byla naplněna!"}', status=400, content_type='application/json') try: dat = datetime.strptime(request.POST['date_of_birth'], "%Y-%m-%d").date() if dat > date(2006, 10, 5): return HttpResponse('{"reason":"Je potřeba mít 18 let v den závodu!"}', status=400, content_type='application/json') elif dat < date(1924, 10, 5): return HttpResponse('{"reason":"Opravdu vám je 100 let?"}', status=400, content_type='application/json') except: return HttpResponse('{"reason":"Špatný formát datu narození!"}', status=400, content_type='application/json') invoice_date = datetime.today() invoice_id = invoice_date.year * 1000000 + invoice_date.month * 10000 + invoice_date.day * 100 try: latest_user = User.objects.latest("invoice_id") if latest_user.invoice_id is None or latest_user.invoice_id < invoice_id: invoice_id = invoice_id + 1 else: invoice_id = latest_user.invoice_id + 1 except User.DoesNotExist: invoice_id = invoice_id + 1 if date.today() >= date(2024, 9, 21): price = 79000 else: price = 69000 user = User( first_name=request.POST['first_name'], last_name=request.POST['last_name'], email=request.POST['email'], date_of_birth=dat, address=request.POST['address'], phone=request.POST['phone'], alkator_class=ALKATOR_CLASS, invoice_id=invoice_id, price=price//100 ) user.save() payment_data = { 'merchant': COMGATE_MERCHANT, 'test': 'true' if COMGATE_TEST else 'false', 'price': price, 'curr': 'CZK', 'method': 'ALL', 'label': 'Startovné na závod Alkátor Race Studené 2024', 'email': user.email, 'fullName': f"{user.first_name} {user.last_name}", 'refId': f'{user.invoice_id}', 'secret': COMGATE_SECRET, 'prepareOnly': 'true', } result = requests.post('https://payments.comgate.cz/v1.0/create', data=payment_data) result = parse_qs(result.text) if result['code'][0] != '0': user.delete() return HttpResponse('{"reason":"Chyba na straně platební brány: ' + result['message'][0] + ', zkuste prosím registraci později."}', status=400, content_type='application/json') user.trans_id = result['transId'][0] user.save() return HttpResponse('{"success":"", "redirect":"' + result['redirect'][0] + '"}', content_type='application/json') @csrf_exempt def payment_result(request): result = parse_qs(request.body.decode('utf8')) ref_id = int(result['refId'][0]) paid = result['status'][0] secret_match = result['secret'][0] == COMGATE_SECRET test = result['test'][0] != 'false' if not secret_match or test != COMGATE_TEST: return HttpResponse(status=400) try: user = User.objects.get(invoice_id=ref_id) except User.DoesNotExist: mail_admins('Chyba s platbou!', f'invoice_id={ref_id}&paid={paid}') return HttpResponse(status=404) if paid == 'PAID': user.paid = True user.save() send_mail( "úspěšná registrace do závodu Alkátor race Studené", f"""Zdravím tě Alkátore, toto je potvrzovací email o tvé účasti v nezapomenutelném závodě Alkátor-race. Prosíme kontrolujete si své hromadné schránky a spamy. Závod se koná 5.10.2024 na Studeném v Orlických horách, hned u Podskaláku. Zajištěno je stanování, občerstvení a také večerní after párty. Připrav na zkoušku své tělo, játra a tvé mozkové buňky. Budou tě čekat nevídané překážky. O podrobnostech tě budeme informovat emailem. Nezapomeň nás sledovat na Facebooku, Instagramu, YouTube a TikToku. Na tento email není třeba odpovídat, protože je generován automaticky s přijatou platbou. V případě potřeby pište na info@alkator.cz . ALKÁTOR TEAM email: info@alkator.cz tel: + 420 728 018 088 web: https://alkator.cz""", "info@alkator.cz", [user.email], ) elif paid == 'CANCELLED' and not user.paid: #effectively disabling email adress as email address cannot contain ' ' user.email = ' '+user.email user.save() return HttpResponse(status=200) def payment_state(request): invoice_id = request.GET['refId'] try: if User.objects.get(invoice_id=invoice_id).paid: return HttpResponse('{"status":"success", "reason":"Úspěšná platba"}', content_type='application/json') else: return HttpResponse('{"status":"failed", "reason":"Zatím nemáme informace o provedené platbě. Zkuste reload nebo zkontrolujte email."}', content_type='application/json') except User.DoesNotExist: return HttpResponse('{"status":"failed", "reason":"Uživatel neexistuje, registraci prosím opakujte."}', content_type='application/json') def results(request): results = [] n = 1 for user in User.objects.filter(alkator_class=2).order_by('duration'): if user.duration: if user.alkator_category == 1: order = f'{n}.' n += 1 else: order = 'x.' results.append({ 'order': order, 'duration': str(user.duration), 'alkator_category': ALKATOR_CHOICES_DICT[user.alkator_category], 'starting_number': user.starting_number, }) for user in User.objects.filter(alkator_class=2).order_by('duration'): if not user.duration and user.starting_number: results.append({ 'order': 'DNF', 'duration': 'Nedokončil', 'starting_number': user.starting_number, 'alkator_category': '' }) return HttpResponse(json.dumps(results), content_type='application/json') def photos(request): rtn = [] for (i, name) in ALKATOR_CLASSES: files = glob.glob(f"photos/{i}/*.jpg") random.shuffle(files) for file in files: img = PIL.Image.open(file) rtn.append({ 'original': '/' + file.replace(".jpg", ".webp"), 'thumbnail': '/' + file.replace(f'photos/{i}/', f'photos/{i}/thumbnail/').replace(".jpg", ".webp"), 'original_width': img.width, 'original_height': img.height, }) return HttpResponse(json.dumps(rtn), content_type='application/json') @csrf_exempt def upload_files(request): for file in request.FILES: print(name) rand = random.randint(0, 99999) random_name = f'photos/uploads/{rand}_{file.name}' with open(random_name, "wb+") as destination: for chunk in file.chunks(): destination.write(chunk) return HttpResponse('{"success":"Úspěšně nahráno! Počkejte až dojde ke schválení nahraných souborů."}', content_type='application/json') @staff_member_required def invoice(request): user = User.objects.get(invoice_id=request.GET['invoice_id']) return TemplateResponse( None, 'invoice.html', { 'user': user, 'paid_date': user.register_date + timedelta(days=1), } )