Implement basic sipgate.io SMS sending

shiftregister/app/forms.py

@@ -8,19 +8,16 @@ from dynamic_preferences.registries import global_preferences_registry
 global_preferences = global_preferences_registry.manager()
 
 
-def text_input(type=None):
-    attrs = {"class": "input"}
-    if type != None:
-        attrs["type"] = type
-
-    return forms.TextInput(attrs=attrs)
+def text_input():
+    return forms.TextInput(attrs={"class": "input"})
 
 
 def validate_allowed_countries(value):
     if not f"{value.country_code}" in global_preferences["helper__allowed_countries"]:
         raise ValidationError(
-            "Vorwahl nicht Erlaubt, bitte wende dich an den Infodesk oder schicke uns eine Mail"
+            "Vorwahl nicht erlaubt, bitte wende dich an den Infopoint"
         )
+
     return value
 
 
@@ -33,7 +30,7 @@ class RegisterForm(forms.Form):
         max_length=Helper.phone.field.max_length,
         label="Handynummer für Benachrichtigungen",
         help_text="Wir nutzen deine Handynummer, um dir Benachrichtigungen zu deinen Schichten zu schicken. Wir löschen alle Daten 7 Tage nach dem Festival.",
-        widget=text_input("tel"),
+        widget=text_input(),
         validators=[
             validate_international_phonenumber,
             validate_allowed_countries,

shiftregister/app/sipgate/sms.py

@@ -0,0 +1,33 @@
+from django.conf import settings
+from phonenumber_field.phonenumber import PhoneNumber
+import requests
+
+
+BASE_URL = "https://api.sipgate.com/v2"
+
+
+def send(recipient, message):
+    if not settings.SIPGATE_TOKEN_ID:
+        raise RuntimeError("required setting SIPGATE_TOKEN_ID is not set")
+
+    if not settings.SIPGATE_TOKEN:
+        raise RuntimeError("required setting SIPGATE_TOKEN is not set")
+
+    if not settings.SIPGATE_SMS_EXTENSION:
+        raise RuntimeError("required setting SIPGATE_SMS_EXTENSION is not set")
+
+    if not PhoneNumber.from_string(recipient).is_valid():
+        raise ValueError("invalid phone number")
+
+    r = requests.post(
+        f"{BASE_URL}/sessions/sms",
+        auth=requests.auth.HTTPBasicAuth(
+            settings.SIPGATE_TOKEN_ID, settings.SIPGATE_TOKEN
+        ),
+        json={
+            "smsId": settings.SIPGATE_SMS_EXTENSION,
+            "recipient": recipient,
+            "message": message,
+        },
+    )
+    r.raise_for_status()

shiftregister/settings.py

@@ -179,3 +179,9 @@ PHONENUMBER_DEFAULT_REGION = "DE"
 MESSAGE_TAGS = {
     messages.ERROR: "danger",
 }
+
+SIPGATE_SMS_EXTENSION = getenv("SIPGATE_SMS_EXTENSION")
+
+SIPGATE_TOKEN_ID = getenv("SIPGATE_TOKEN_ID")
+
+SIPGATE_TOKEN = getenv("SIPGATE_TOKEN")