Features: 1) Add _create_contact and _get_customer_name to handle customer-related details; 2) Introduce process_order_changes to streamline order processing.

Fixes: 1) Correct logging format for CRM integration error messages.

Extra: Remove unused fields `pipeline_id` and `stage_map`; refine `_build_lead_payload`; enhance error logging with stack traces.

core/crm/amo/gateway.py

@@ -1,5 +1,6 @@
 import logging
 import time
+import traceback
 from typing import Optional
 
 import requests
@@ -39,8 +40,6 @@ class AmoCRM:
                 self.client_id,
                 self.client_secret,
                 self.redirect_uri,
-                self.pipeline_id,
-                self.stage_map,
                 self.fns_api_key,
             ]
         ):
@@ -70,17 +69,82 @@ class AmoCRM:
         return {"Authorization": f"Bearer {self._token()}", "Content-Type": "application/json"}
 
     def _build_lead_payload(self, order: Order) -> dict:
-        name = f"Order #{order.human_readable_id}"
+        name = f"Заказ #{order.human_readable_id}"
         price = int(round(order.total_price))
-        stage_id = self.stage_map.get(order.status)
-        payload = {"name": name, "price": price, "pipeline_id": self.pipeline_id}
-        if stage_id:
-            payload["status_id"] = stage_id
+        payload: dict = {"name": name, "price": price}
+        contact_id = self._create_contact(order)
+        if contact_id:
+            payload["_embedded"] = {"contacts": [{"id": contact_id}]}
         if self.responsible_user_id:
             payload["responsible_user_id"] = self.responsible_user_id
         return payload
 
-    def upsert_order(self, order: Order) -> str:
+    def _get_customer_name(self, order: Order) -> str:
+        if not order.attributes.get("business_identificator"):
+            return order.user.get_full_name() or (
+                f"{order.attributes.get('customer_name')} | "
+                f"{order.attributes.get('customer_phone_number') or order.attributes.get('customer_email')}"
+            )
+        try:
+            business_identificator = order.attributes.get("business_identificator")
+            r = requests.get(
+                f"https://api-fns.ru/api/egr?req={business_identificator}&key={self.fns_api_key}", timeout=15
+            )
+            body = r.json()
+        except requests.exceptions.RequestException as rex:
+            logger.error(f"Unable to get company info with FNS: {rex}")
+            logger.error(traceback.format_exc())
+            return ""
+
+        ul = body.get("ЮЛ")
+        ip = body.get("ИП")
+
+        if ul and not ip:
+            return f"{ul.get('НаимСокрЮЛ')} | {business_identificator}"
+        if ip and not ul:
+            return f"ИП {ip.get('ФИОПолн')} | {business_identificator}"
+
+        return ""
+
+    def _create_contact(self, order: Order) -> int | None:
+        try:
+            customer_name = self._get_customer_name(order)
+
+            if customer_name:
+                r = requests.get(
+                    f"{self.base}/api/v4/contacts",
+                    headers=self._headers().update({"filter[name]": customer_name, "limit": 1}),
+                    timeout=15,
+                )
+                if r.status_code == 200:
+                    body = r.json()
+                    return body.get("_embedded", {}).get("contacts", [{}])[0].get("id", None)
+                create_contact_payload = {"name": customer_name}
+
+                if self.responsible_user_id:
+                    create_contact_payload["responsible_user_id"] = self.responsible_user_id
+
+                if order.user:
+                    create_contact_payload["first_name"] = order.user.first_name or ""
+                    create_contact_payload["last_name"] = order.user.last_name or ""
+
+                r = requests.post(
+                    f"{self.base}/api/v4/contacts", json={"name": customer_name}, headers=self._headers(), timeout=15
+                )
+
+                if r.status_code == 200:
+                    body = r.json()
+                    return body.get("_embedded", {}).get("contacts", [{}])[0].get("id", None)
+
+            else:
+                return None
+
+        except requests.exceptions.RequestException as rex:
+            logger.error(f"Unable to create a company in AmoCRM: {rex}")
+            logger.error(traceback.format_exc())
+            raise CRMException("Unable to create a company in AmoCRM") from rex
+
+    def process_order_changes(self, order: Order) -> str:
         with transaction.atomic():
             try:
                 link: Optional[OrderCrmLink] = OrderCrmLink.objects.get(order=order)
@@ -102,7 +166,7 @@ class AmoCRM:
             r.raise_for_status()
             body = r.json()
             lead_id = str(body["_embedded"]["leads"][0]["id"])
-            OrderCrmLink.objects.create(order_uuid=order.uuid, crm_lead_id=lead_id)
+            OrderCrmLink.objects.create(order=order, crm_lead_id=lead_id, crm=self.instance)
             return lead_id
 
     def update_order_status(self, crm_lead_id: str, new_status_code: str) -> None:

core/models.py

@@ -1789,20 +1789,20 @@ class Order(ExportModelOperationsMixin("order"), NiceModel):  # type: ignore [mi
             crm_link = crm_links.first()
             crm_integration = create_object(crm_link.crm.integration_location, crm_link.crm.name)
             try:
-                crm_integration.upsert_order(self)
+                crm_integration.process_order_changes(self)
                 return True
             except Exception as e:
-                logger.error(f"failed to trigger crm integration {crm_link.crm.name} for order {self.uuid}: {e}")
+                logger.error(f"failed to trigger CRM integration {crm_link.crm.name} for order {self.uuid}: {e}")
                 logger.error(traceback.format_exc())
                 return False
         else:
             crm = CustomerRelationshipManagementProvider.objects.get(default=True)
             crm_integration = create_object(crm.integration_location, crm.name)
             try:
-                crm_integration.upsert_order(self)
+                crm_integration.process_order_changes(self)
                 return True
             except Exception as e:
-                logger.error(f"failed to trigger crm integration {crm.name} for order {self.uuid}: {e}")
+                logger.error(f"failed to trigger CRM integration {crm.name} for order {self.uuid}: {e}")
                 logger.error(traceback.format_exc())
                 return False