fix(messaging.backends): do not require inbound settings for outbound and vice versa

.env.example

@@ -8,7 +8,12 @@ ENVIRONMENT=production
 #CELERY_RESULT_BACKEND=
 
 #FALLBACK_DEACTIVATE_INTERVAL=
-#MESSAGE_RECEIVE_INTERVAL=
+#MESSAGE_FETCH_INTERVAL=
 #MESSAGE_SEND_INTERVAL=
 #REMINDER_SEND_INTERVAL=
 #SHIFT_IMPORT_INTERVAL=
+
+#SMS_INBOUND_BACKEND=
+#SMS_OUTBOUND_BACKEND=
+#SMS_SETTINGS=
+#SMS_WEBHOOK_SECRET=

requirements.txt

@@ -10,6 +10,7 @@ click==8.1.2
 click-didyoumean==0.3.0
 click-plugins==1.1.1
 click-repl==0.2.0
+clicksend-client==5.0.78
 Deprecated==1.2.13
 Django==5.0.4
 django-dynamic-preferences==1.16.0

shiftregister/app/models.py

@@ -9,6 +9,8 @@ from django.utils import timezone
 from dynamic_preferences.registries import global_preferences_registry
 from phonenumber_field.modelfields import PhoneNumberField
 
+from shiftregister.messaging import message
+
 global_preferences = global_preferences_registry.manager()
 
 
@@ -185,6 +187,15 @@ class Message(models.Model):
     def __str__(self):
         return f"{self.to.name}({self.created_at}): {self.text}"
 
+    def as_outbound(self):
+        return message.Message(
+            self.pk,
+            recipient=self.to.phone,
+            text=self.text,
+            type=message.MessageType.OUTBOUND,
+            created_at=self.created_at,
+        )
+
 
 def gen_token():
     return secrets.token_urlsafe(

shiftregister/app/sipgate/history.py

@@ -1,57 +0,0 @@
-from datetime import timezone
-
-import requests
-from django.conf import settings
-
-BASE_URL = "https://api.sipgate.com/v2"
-
-
-class SMS:
-    def __init__(self, item):
-        self.content = item["smsContent"]
-        self.created_at = item["created"]
-        self.id = item["id"]
-        self.sender = item["source"]
-
-
-def list_incoming_sms(from_dt=None):
-    if not settings.SIPGATE_INCOMING_TOKEN_ID:
-        raise RuntimeError("required setting SIPGATE_INCOMING_TOKEN_ID is not set")
-
-    if not settings.SIPGATE_INCOMING_TOKEN:
-        raise RuntimeError("required setting SIPGATE_INCOMING_TOKEN is not set")
-
-    limit = 10
-    params = {
-        "directions": "INCOMING",
-        "limit": limit,
-        "types": "SMS",
-    }
-
-    if from_dt is not None:
-        params["from"] = (
-            from_dt.astimezone(timezone.utc)
-            .isoformat(timespec="seconds")
-            .replace("+00:00", "Z")
-        )
-
-    items = []
-    offset = 0
-    total = 10
-    while offset < total:
-        r = requests.get(
-            f"{BASE_URL}/history",
-            auth=requests.auth.HTTPBasicAuth(
-                settings.SIPGATE_INCOMING_TOKEN_ID, settings.SIPGATE_INCOMING_TOKEN
-            ),
-            params=params | {"offset": offset},
-        )
-        r.raise_for_status()
-
-        data = r.json()
-
-        items += data["items"]
-        offset += limit
-        total = data["totalCount"]
-
-    return list(map(lambda item: SMS(item), items))

shiftregister/app/sipgate/sms.py

@@ -1,32 +0,0 @@
-import requests
-from django.conf import settings
-from phonenumber_field.phonenumber import PhoneNumber
-
-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/app/tasks.py

@@ -1,3 +1,5 @@
+import logging
+
 import sentry_sdk
 from celery import shared_task
 from django.conf import settings
@@ -5,45 +7,38 @@ from django.db import transaction
 from django.utils import timezone
 from dynamic_preferences.registries import global_preferences_registry
 
+from shiftregister.messaging.outbound import send
+
 from .models import Message, ShiftRegistration
-from .sipgate.sms import send as send_sms
 
 global_preferences = global_preferences_registry.manager()
 
-
-def send(msg):
-    if not (
-        settings.SIPGATE_SMS_EXTENSION
-        and settings.SIPGATE_TOKEN
-        and settings.SIPGATE_TOKEN_ID
-    ):
-        print(f"would send message to {msg.to.phone}\n---\n{msg.text}")
-        return
-
-    send_sms(str(msg.to.phone), msg.text)
+logger = logging.getLogger(__name__)
 
 
 # cron task to send normal messages(reminders, changes) in batches
 @shared_task
 def send_messages():
     if not global_preferences["helper__send_sms"]:
-        print("sms disabled, not sending")
+        logger.info("sms disabled, not sending")
         return
 
     msgs = Message.objects.select_for_update().filter(sent_at__isnull=True)[
         : global_preferences["helper__sms_rate"] * 2
     ]
     with transaction.atomic():
-        for msg in msgs:
-            if msg.sent_at:
-                continue
+        sent_msg_ids = []
         try:
-                send(msg)
-                msg.sent_at = timezone.now()
-                msg.save()
+            for msg in send(msg.as_outbound() for msg in msgs if not msg.sent_at):
+                sent_msg_ids.append(msg.key)
         except Exception as e:
+            logger.error(e)
             sentry_sdk.capture_exception(e)
 
+        Message.objects.select_for_update().filter(id__in=sent_msg_ids).update(
+            sent_at=timezone.now()
+        )
+
 
 # singlemessage so registration links arrive faster.
 # will silently fail when messages are disabled.
@@ -59,15 +54,17 @@ def send_message(msgid, is_retry=False):
             msg = Message.objects.select_for_update().get(pk=msgid)
             if msg.sent_at:
                 return
-            send(msg)
+
+            send(msg.as_outbound())
+
             msg.sent_at = timezone.now()
             msg.save()
     except Message.DoesNotExist:
         if not is_retry:
-            print("message not found, retrying")
+            logger.warning("message not found, retrying")
             send_message.apply_async((msgid, True), countdown=0.2)
         else:
-            print(f"message {msgid} not found in retry, giving up")
+            logger.error(f"message {msgid} not found in retry, giving up")
 
 
 @shared_task
@@ -81,7 +78,9 @@ def send_reminders():
         for reg in regs:
             if reg.reminder_sent:
                 continue
+
             try:
                 reg.send_reminder()
             except Exception as e:
+                logger.error(e)
                 sentry_sdk.capture_exception(e)

shiftregister/messaging/__init__.py

@@ -0,0 +1 @@
+from .message import Message, MessageType

shiftregister/messaging/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class AppConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "shiftregister.messaging"

shiftregister/messaging/backends/abc.py

@@ -0,0 +1,17 @@
+from abc import ABC, abstractmethod
+
+
+class Receiver(ABC):
+    @abstractmethod
+    def fetch(self):
+        raise NotImplementedError
+
+    @abstractmethod
+    def handle(self, **kwargs):
+        raise NotImplementedError
+
+
+class Sender(ABC):
+    @abstractmethod
+    def send(self, messages):
+        raise NotImplementedError

shiftregister/messaging/backends/clicksend.py

@@ -0,0 +1,101 @@
+import json
+from ast import literal_eval
+from datetime import datetime, timezone
+
+from clicksend_client import (
+    ApiClient,
+    Configuration,
+    SMSApi,
+    SmsMessage,
+    SmsMessageCollection,
+)
+from clicksend_client.rest import ApiException
+from django.conf import settings
+from django.core.exceptions import ImproperlyConfigured
+
+from ..exceptions import OutboundMessageError
+from ..message import Message, MessageType
+from .abc import Receiver as BaseReceiver
+from .abc import Sender as BaseSender
+
+__all__ = ("Receiver", "Sender")
+
+MAX_BATCH_SIZE = 1000  # see https://developers.clicksend.com/docs/rest/v3/#how-many-messages-can-i-send
+
+
+class Receiver(BaseReceiver):
+    fetch = None
+
+    def handle(self, timestamp="", body="", message_id="", **kwargs):
+        try:
+            timestamp = int(timestamp)
+        except ValueError:
+            raise ValueError("invalid timestamp")
+
+        if not kwargs.get("from", ""):
+            raise ValueError("message has no sender")
+        if not message_id:
+            raise ValueError("empty message id")
+
+        yield Message(
+            message_id,
+            sender=kwargs["from"],
+            text=body,
+            type=MessageType.INBOUND,
+            created_at=datetime.fromtimestamp(timestamp, timezone.utc),
+        )
+
+
+class Sender(BaseSender):
+    def __init__(self):
+        for setting in (
+            "clicksend_password",
+            "clicksend_sender_id",
+            "clicksend_username",
+        ):
+            try:
+                settings.SMS_SETTINGS[setting]
+            except KeyError:
+                raise ImproperlyConfigured(
+                    f"'{setting}' must be set in SMS_SETTINGS for ClickSend backend"
+                )
+
+        config = Configuration()
+        config.username = settings.SMS_SETTINGS["clicksend_username"]
+        config.password = settings.SMS_SETTINGS["clicksend_password"]
+
+        self.client = ApiClient(config)
+
+    def send(self, messages):
+        messages = messages[:MAX_BATCH_SIZE]
+
+        try:
+            response = SMSApi(self.client).sms_send_post(
+                SmsMessageCollection(
+                    messages=[
+                        SmsMessage(
+                            _from=settings.SMS_SETTINGS["clicksend_sender_id"],
+                            body=message.text,
+                            to=message.recipient,
+                            source="shiftregister",
+                            custom_string=message.key,
+                        )
+                        for message in messages
+                    ]
+                )
+            )
+        except ApiException as e:
+            raise OutboundMessageError(f"{e.status} {e.reason}")
+
+        data = literal_eval(response)["data"]
+
+        for message in data.get("messages", []):
+            if message["status"] == "SUCCESS":
+                yield Message(
+                    message["custom_string"],
+                    recipient=message["to"],
+                    sender=message["from"],
+                    text=message["body"],
+                    type=MessageType.OUTBOUND,
+                    created_at=datetime.fromtimestamp(message["date"], timezone.utc),
+                )

shiftregister/messaging/backends/dummy.py

@@ -0,0 +1,47 @@
+import logging
+from pprint import pformat
+from uuid import uuid4
+
+from ..message import Message, MessageType
+from .abc import Receiver as BaseReceiver
+from .abc import Sender as BaseSender
+
+logger = logging.getLogger(__name__)
+
+
+def make_dummy_message():
+    return Message(
+        uuid4(),
+        sender="+4915228817386",
+        text="Test Message Please Ignore",
+        type=MessageType.INBOUND,
+    )
+
+
+class Receiver(BaseReceiver):
+    def fetch(self):
+        yield make_dummy_message()
+
+    handle = None
+
+
+class Sender(BaseSender):
+    def send(self, messages):
+        for message in messages:
+            logger.info(f"would send sms\nto: {message.recipient}\n\n{message.text}")
+            yield message
+
+
+class WebhookReceiver(BaseReceiver):
+    fetch = None
+
+    def handle(self, key="", sender="", text="", **kwargs):
+        if not key:
+            raise ValueError("empty message key")
+        if not sender:
+            raise ValueError("message has no sender")
+
+        logging.getLogger("django.server").info(
+            f"received sms via webhook\nkey: {key}\nfrom: {sender}\nadditional fields: {pformat(kwargs)}\n\n{text}"
+        )
+        yield Message(key, sender=sender, text=text, type=MessageType.INBOUND)

shiftregister/messaging/backends/sipgate.py

@@ -0,0 +1,93 @@
+from datetime import datetime, timezone
+
+import requests
+from django.conf import settings
+from requests.auth import HTTPBasicAuth
+
+from ..message import Message, MessageType
+from .abc import Receiver as BaseReceiver
+from .abc import Sender as BaseSender
+
+__all__ = ("Receiver", "Sender")
+
+BASE_URL = "https://api.sipgate.com/v2"
+
+
+class Receiver(BaseReceiver):
+    def __init__(self):
+        self.auth = HTTPBasicAuth(
+            settings.SMS_SETTINGS.get(
+                "sipgate_incoming_token_id", settings.SIPGATE_INCOMING_TOKEN_ID
+            ),
+            settings.SMS_SETTINGS.get(
+                "sipgate_incoming_token", settings.SIPGATE_INCOMING_TOKEN
+            ),
+        )
+
+        self.from_dt = None
+
+    def fetch(self):
+        limit = 10
+        params = {
+            "directions": "INCOMING",
+            "limit": limit,
+            "types": "SMS",
+        }
+
+        if self.from_dt is not None:
+            params["from"] = (
+                from_dt.astimezone(timezone.utc)
+                .isoformat(timespec="seconds")
+                .replace("+00:00", "Z")
+            )
+
+        offset = 0
+        total = 10
+        while offset < total:
+            r = requests.get(
+                f"{BASE_URL}/history",
+                auth=self.auth,
+                params=params | {"offset": offset},
+            )
+            r.raise_for_status()
+
+            data = r.json()
+
+            for item in data["items"]:
+                created_at = datetime.fromisoformat(item["created"])
+                self.from_dt = max(self.from_dt, created_at)
+                yield Message(
+                    item["id"],
+                    sender=item["source"],
+                    text=item["smsContent"],
+                    type=MessageType.INBOUND,
+                    created_at=created_at,
+                )
+
+            offset += limit
+            total = data["totalCount"]
+
+    handle = None
+
+
+class Sender(BaseSender):
+    def __init__(self):
+        self.auth = HTTPBasicAuth(
+            settings.SMS_SETTINGS.get("sipgate_token_id", settings.SIPGATE_TOKEN_ID),
+            settings.SMS_SETTINGS.get("sipgate_token", settings.SIPGATE_TOKEN),
+        )
+
+    def send(self, messages):
+        for message in messages:
+            r = requests.post(
+                f"{BASE_URL}/sessions/sms",
+                auth=self.auth,
+                json={
+                    "smsId": settings.SMS_SETTINGS.get(
+                        "sipgate_sms_extension", settings.SIPGATE_SMS_EXTENSION
+                    ),
+                    "recipient": message.recipient,
+                    "message": message.text,
+                },
+            )
+            r.raise_for_status()

shiftregister/messaging/exceptions.py

@@ -0,0 +1,6 @@
+class OutboundMessageError(Exception):
+    def __init__(self, description):
+        self.description = description
+
+    def __str__(self):
+        return self.description

shiftregister/messaging/inbound.py

@@ -0,0 +1,29 @@
+from django.conf import settings
+from django.core.exceptions import ImproperlyConfigured
+
+from .backends.abc import Receiver
+from .utils import import_class
+
+__all__ = ("receiver",)
+
+
+def resolve_backend():
+    receiver_cls = settings.SMS_INBOUND_BACKEND
+    if isinstance(receiver_cls, str):
+        receiver_cls = import_class(receiver_cls, "Receiver")
+
+    if not issubclass(receiver_cls, Receiver):
+        raise ImproperlyConfigured(
+            "SMS_INBOUND_BACKEND must be a subclass of shiftregister.messaging.backends.abc.Receiver"
+        )
+
+    receiver = receiver_cls()
+    if receiver.handle is not None and settings.SMS_WEBHOOK_SECRET is None:
+        raise ImproperlyConfigured(
+            "the specified SMS_INBOUND_BACKEND requires SMS_WEBHOOK_SECRET to be set"
+        )
+
+    return receiver
+
+
+receiver = resolve_backend()

shiftregister/messaging/message.py

@@ -0,0 +1,55 @@
+from datetime import datetime
+from enum import Enum, auto
+
+from django.utils import timezone
+from phonenumber_field.phonenumber import PhoneNumber
+
+
+class MessageType(Enum):
+    INBOUND = auto()
+    OUTBOUND = auto()
+
+
+class Message:
+    def __init__(
+        self,
+        key,
+        recipient="",
+        sender="",
+        text="",
+        type=None,
+        created_at=timezone.now(),
+    ):
+        key = str(key)
+        recipient = str(recipient)
+        sender = str(sender)
+        text = str(text)
+
+        if not isinstance(type, MessageType):
+            raise TypeError("message type must be of type MessageType")
+        if not isinstance(created_at, datetime):
+            raise TypeError("message created_at must be of type datetime")
+
+        if (
+            type == MessageType.OUTBOUND
+            and not PhoneNumber.from_string(recipient).is_valid()
+        ):
+            raise ValueError(
+                f"invalid recipient phone number for outbound message: {recipient}"
+            )
+
+        self.key = key
+        self.recipient = recipient
+        self.sender = sender
+        self.text = text
+        self.created_at = created_at
+
+    def __eq__(self, other):
+        if other is None:
+            return False
+        elif isinstance(other, Message):
+            other = other.key
+        else:
+            other = str(other)
+
+        return self.key == other

shiftregister/messaging/outbound.py

@@ -0,0 +1,43 @@
+from django.conf import settings
+from django.core.exceptions import ImproperlyConfigured
+
+from . import Message
+from .backends.abc import Sender
+from .exceptions import OutboundMessageError
+from .utils import import_class
+
+__all__ = ("send",)
+
+
+def resolve_backend():
+    sender_cls = settings.SMS_OUTBOUND_BACKEND
+    if isinstance(sender_cls, str):
+        sender_cls = import_class(sender_cls, "Sender")
+
+    if not issubclass(sender_cls, Sender):
+        raise ImproperlyConfigured(
+            "SMS_OUTBOUND_BACKEND must be a subclass of shiftregister.messaging.backends.abc.Sender"
+        )
+
+    return sender_cls()
+
+
+sender = resolve_backend()
+
+
+def send(messages):
+    if isinstance(messages, Message):
+        messages = [messages]
+    else:
+        messages = list(messages)
+
+    if len(messages) == 0:
+        return
+
+    sent_messages = 0
+    for message in sender.send(messages):
+        sent_messages += 1
+        yield message
+
+    if sent_messages == 0:
+        raise OutboundMessageError("no messages have been sent")

shiftregister/messaging/signals.py

@@ -0,0 +1,3 @@
+from django.dispatch import Signal
+
+incoming_message = Signal()

shiftregister/messaging/tasks.py

@@ -0,0 +1,12 @@
+from celery import shared_task
+
+from .inbound import receiver
+from .signals import incoming_message
+
+
+@shared_task
+def fetch_messages():
+    if receiver.fetch is None:
+        return
+
+    incoming_message.send(receiver, messages=receiver.fetch())

shiftregister/messaging/urls.py

@@ -0,0 +1,8 @@
+from django.urls import path
+
+from . import views
+
+app_name = "messaging"
+urlpatterns = [
+    path("inbound", views.handle_inbound, name="handle_inbound"),
+]

shiftregister/messaging/utils.py

@@ -0,0 +1,12 @@
+from importlib import import_module
+
+
+def import_class(path, default_class):
+    try:
+        module = import_module(path)
+        cls = default_class
+    except ModuleNotFoundError:
+        path, cls = path.rsplit(".", maxsplit=1)
+        module = import_module(path)
+
+    return getattr(module, cls)

shiftregister/messaging/views.py

@@ -0,0 +1,59 @@
+import json
+from hashlib import sha256
+from hmac import compare_digest
+
+import sentry_sdk
+from django.conf import settings
+from django.http import (
+    HttpResponse,
+    HttpResponseBadRequest,
+    HttpResponseNotFound,
+    HttpResponseServerError,
+)
+from django.views.decorators.csrf import csrf_exempt
+
+from .inbound import receiver
+from .signals import incoming_message
+
+
+@csrf_exempt
+def handle_inbound(request):
+    if receiver.handle is None:
+        return HttpResponseNotFound()
+
+    kwargs = request.GET.dict()
+
+    try:
+        secret = kwargs.pop("secret")
+
+        if not compare_digest(
+            sha256(settings.SMS_WEBHOOK_SECRET.encode("utf-8")).digest(),
+            sha256(secret.encode("utf-8")).digest(),
+        ):
+            return HttpResponseNotFound()
+    except KeyError:
+        return HttpResponseNotFound()
+
+    kwargs |= request.POST.dict()
+
+    if request.content_type == "application/json":
+        try:
+            body = json.loads(request.read())
+        except json.JSONDecodeError:
+            return HttpResponseBadRequest()
+
+        if not isinstance(body, dict):
+            return HttpResponseBadRequest()
+
+        kwargs |= body
+
+    try:
+        incoming_message.send(receiver, messages=receiver.handle(**kwargs))
+    except (IndexError, KeyError, ValueError) as e:
+        sentry_sdk.capture_exception(e)
+        return HttpResponseBadRequest()
+    except Exception as e:
+        sentry_sdk.capture_exception(e)
+        return HttpResponseServerError()
+
+    return HttpResponse()

shiftregister/settings.py

@@ -67,6 +67,7 @@ LOCAL_APPS = [
     "shiftregister.fallback",
     "shiftregister.feedback",
     "shiftregister.importer",
+    "shiftregister.messaging",
     "shiftregister.metrics",
     "shiftregister.pages",
     "shiftregister.signage",
@@ -181,14 +182,14 @@ CELERY_BEAT_SCHEDULE = {
         "task": "shiftregister.app.tasks.send_reminders",
         "schedule": env.float("REMINDER_SEND_INTERVAL", default=300.0),  # seconds
     },
-    "receive-messages-every-300-seconds": {
-        "task": "shiftregister.team.tasks.receive_messages",
-        "schedule": env.float("MESSAGE_RECEIVE_INTERVAL", default=300.0),  # seconds
-    },
     "deactivate-fallbacks-every-300-seconds": {
         "task": "shiftregister.fallback.tasks.deactivate_fallbacks",
         "schedule": env.float("FALLBACK_DEACTIVATE_INTERVAL", default=300.0),  # seconds
     },
+    "fetch-messages-every-300-seconds": {
+        "task": "shiftregister.messaging.tasks.fetch_messages",
+        "schedule": env.float("MESSAGE_FETCH_INTERVAL", default=300.0),  # seconds
+    },
 }
 
 CELERY_BEAT_SCHEDULE_FILENAME = str(BASE_DIR / "storage" / "celerybeat-schedule")
@@ -207,6 +208,8 @@ MESSAGE_TAGS = {
     messages.ERROR: "danger",
 }
 
+# Legacy sipgate settings
+
 SIPGATE_SMS_EXTENSION = env("SIPGATE_SMS_EXTENSION", default=None)
 
 SIPGATE_TOKEN_ID = env("SIPGATE_TOKEN_ID", default=None)
@@ -216,3 +219,24 @@ SIPGATE_TOKEN = env("SIPGATE_TOKEN", default=None)
 SIPGATE_INCOMING_TOKEN_ID = env("SIPGATE_INCOMING_TOKEN_ID", default=None)
 
 SIPGATE_INCOMING_TOKEN = env("SIPGATE_INCOMING_TOKEN", default=None)
+
+# New messaging settings
+
+SMS_INBOUND_BACKEND = ".".join(
+    (
+        "shiftregister",
+        "messaging",
+        "backends",
+        env("SMS_INBOUND_BACKEND", default="dummy"),
+    )
+)
+SMS_OUTBOUND_BACKEND = ".".join(
+    (
+        "shiftregister",
+        "messaging",
+        "backends",
+        env("SMS_OUTBOUND_BACKEND", default="dummy"),
+    )
+)
+SMS_SETTINGS = env.dict("SMS_SETTINGS", default={})
+SMS_WEBHOOK_SECRET = env("SMS_WEBHOOK_SECRET", default=None)

shiftregister/team/migrations/0005_alter_incomingmessage_id.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.0.4 on 2024-05-09 21:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("team", "0004_roomviewtoken"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="incomingmessage",
+            name="id",
+            field=models.CharField(max_length=50, primary_key=True, serialize=False),
+        ),
+    ]

shiftregister/team/models.py

@@ -13,7 +13,7 @@ class IncomingMessage(models.Model):
         get_latest_by = "created_at"
         indexes = (models.Index(fields=("sender",)),)
 
-    id = models.BigIntegerField(primary_key=True)
+    id = models.CharField(max_length=50, primary_key=True)
     sender = PhoneNumberField()
     content = models.TextField()
     created_at = models.DateTimeField()

shiftregister/team/signals.py

@@ -1,8 +1,10 @@
+import sentry_sdk
 from django.dispatch import receiver
 from django.shortcuts import reverse
 from dynamic_preferences.registries import global_preferences_registry
 
 from shiftregister.core.signals import populate_nav
+from shiftregister.messaging.signals import incoming_message
 
 from .models import IncomingMessage
 
@@ -40,3 +42,19 @@ def populate_team_nav(sender, **kwargs):
         )
 
     return nav_items
+
+
+@receiver(incoming_message, dispatch_uid="team_incoming_message")
+def incoming_message(sender, messages=[], **kwargs):
+    for message in messages:
+        try:
+            IncomingMessage.objects.get_or_create(
+                id=message.key,
+                defaults={
+                    "content": message.text,
+                    "created_at": message.created_at,
+                    "sender": message.sender,
+                },
+            )
+        except Exception as e:
+            sentry_sdk.capture_exception(e)

shiftregister/team/tasks.py

@@ -1,31 +0,0 @@
-import sentry_sdk
-from celery import shared_task
-from django.conf import settings
-
-from shiftregister.app.sipgate.history import list_incoming_sms
-
-from .models import IncomingMessage
-
-
-@shared_task
-def receive_messages():
-    if not settings.SIPGATE_INCOMING_TOKEN or not settings.SIPGATE_INCOMING_TOKEN_ID:
-        return
-
-    try:
-        from_dt = IncomingMessage.objects.latest().created_at
-    except IncomingMessage.DoesNotExist:
-        from_dt = None
-
-    try:
-        for sms in reversed(list_incoming_sms(from_dt)):
-            IncomingMessage.objects.get_or_create(
-                id=sms.id,
-                defaults={
-                    "content": sms.content,
-                    "created_at": sms.created_at,
-                    "sender": sms.sender,
-                },
-            )
-    except Exception as e:
-        sentry_sdk.capture_exception(e)

shiftregister/team/urls.py

@@ -17,7 +17,7 @@ urlpatterns = [
     path("mark_as_failed/<int:pk>", views.mark_as_failed, name="mark_as_failed"),
     path("remove_helper/<int:pk>", views.delete_shiftregistration, name="unregister"),
     path("incoming/", views.incoming_messages, name="incoming_messages"),
-    path("incoming/<int:pk>", views.incoming_message, name="incoming_message"),
-    path("incoming/mark_as_read/<int:pk>", views.mark_as_read, name="mark_as_read"),
+    path("incoming/<slug:pk>", views.incoming_message, name="incoming_message"),
+    path("incoming/mark_as_read/<slug:pk>", views.mark_as_read, name="mark_as_read"),
     path("list/<slug:token>", views.room_view_token, name="room_view_token"),
 ]

shiftregister/urls.py

@@ -25,5 +25,6 @@ urlpatterns = [
     path("team/", include("shiftregister.team.urls")),
     path("team/", include("shiftregister.fallback.urls")),
     path("dashboard/", include("shiftregister.signage.urls")),
+    path("messages/", include("shiftregister.messaging.urls")),
     path("admin/", admin.site.urls),
 ]