Add script that checks payments from Hello Asso

apps/participation/management/commands/check_hello_asso.py

@@ -0,0 +1,54 @@
+# Copyright (C) 2020 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import os
+
+import requests
+from django.contrib.auth.models import User
+from django.core.management import BaseCommand
+
+
+class Command(BaseCommand):
+    def handle(self, *args, **options):  # noqa: C901
+        organization = "animath"
+        form_slug = "tfjmm-2018"
+        from_date = "2000-01-01"
+        url = f"https://api.helloasso.com/v5/organizations/{organization}/forms/Event/{form_slug}/payments" \
+              f"?from={from_date}&pageIndex=1&pageSize=10000&retrieveOfflineDonations=false"
+        headers = {
+            "Accept": "application/json",
+            "Authorization": f"Bearer {os.getenv('HELLO_ASSO_TOKEN', '')}",
+        }
+        http_response = requests.get(url, headers=headers)
+        response = http_response.json()
+
+        if http_response.status_code != 200:
+            message = response["message"]
+            self.stderr.write(f"Error while querying Hello Asso: {message}")
+            return
+
+        for payment in response:
+            if payment["state"] != "Authorized":
+                continue
+
+            payer = payment["payer"]
+            email = payer["email"]
+            qs = User.objects.filter(email=email)
+            if not qs.exists():
+                self.stderr.write(f"Warning: a payment was found by the email address {email}, "
+                                  "but this user is unknown.")
+                continue
+            user = qs.get()
+            if not user.registration.participates:
+                self.stderr.write(f"Warning: a payment was found by the email address {email}, "
+                                  "but this user is not a participant.")
+                continue
+            payment_obj = user.registration.payment
+            payment_obj.valid = True
+            payment_obj.type = "helloasso"
+            payment_obj.additional_information = f"Identifiant de transation : {payment['id']}\n" \
+                                                 f"Date : {payment['date']}\n" \
+                                                 f"Reçu : {payment['paymentReceiptUrl']}\n" \
+                                                 f"Montant : {payment['amount'] / 100:.2f} €"
+            payment_obj.save()
+            self.stdout.write(f"{payment_obj} is validated")