feat: added command for pre sales order message notify

business/management/commands/wecom_notify_pre_sales_order_created.py

@@ -0,0 +1,93 @@
+from django.core.management.base import BaseCommand, CommandError
+from django.utils import timezone
+
+from api_v1.utils.wecom_webhook import send_wecom_webhook_message
+from business import models as business_models
+from business.pre_order_services import render_pre_sales_order_created_markdown
+
+
+class Command(BaseCommand):
+    help = "发送预销售单创建通知到企业微信，并在控制台输出渲染后的消息内容"
+
+    def add_arguments(self, parser):
+        parser.add_argument("pre_sales_order_id", type=int, help="预销售单 ID")
+        parser.add_argument("--key", type=str, default=None, help="可选：临时覆盖 settings.WECOM_WEBHOOK_KEY")
+        parser.add_argument(
+            "--timeout",
+            type=float,
+            default=10.0,
+            help="HTTP 超时（秒）",
+        )
+
+    def handle(self, *args, **options):
+        pre_sales_order_id = options["pre_sales_order_id"]
+        key = options["key"]
+        timeout = options["timeout"]
+
+        try:
+            order = (
+                business_models.PreSalesOrder.objects.select_related(
+                    "customer",
+                    "warehouse",
+                    "operator",
+                    "created_by",
+                )
+                .get(id=pre_sales_order_id)
+            )
+        except business_models.PreSalesOrder.DoesNotExist as exc:
+            raise CommandError(f"预销售单 {pre_sales_order_id} 不存在") from exc
+
+        created_by = getattr(order, "created_by", None)
+        operator = getattr(order, "operator", None)
+
+        operator_label = getattr(operator, "name", None) if operator else None
+        emp = getattr(created_by, "employee", None) if created_by else None
+        created_by_employee_name = getattr(emp, "name", None) if emp is not None else None
+        created_by_username = getattr(created_by, "username", None) if created_by else None
+        sender_label = operator_label or created_by_employee_name or created_by_username or "系统自动发送"
+
+        customer_name = getattr(getattr(order, "customer", None), "name", None) or "-"
+        warehouse_name = getattr(getattr(order, "warehouse", None), "name", None) or "-"
+        try:
+            kind_label = getattr(order, "get_kind_display", lambda: None)() or None
+        except Exception:
+            kind_label = None
+
+        items_count = order.items.count()
+
+        created_at_dt = getattr(order, "created_at", None)
+        created_at = (
+            timezone.localtime(created_at_dt).strftime("%Y-%m-%d %H:%M:%S")
+            if created_at_dt is not None
+            else timezone.localtime(timezone.now()).strftime("%Y-%m-%d %H:%M:%S")
+        )
+
+        message = render_pre_sales_order_created_markdown(
+            pre_sales_order_id=str(getattr(order, "id", "-") or "-"),
+            human_id=str(getattr(order, "human_id", "-") or "-"),
+            created_at=str(created_at),
+            sender_label=str(sender_label),
+            customer_name=str(customer_name),
+            warehouse_name=str(warehouse_name),
+            kind=str(kind_label or "-"),
+            items_count=int(items_count or 0),
+        )
+
+        self.stdout.write("\n===== Rendered WeCom Markdown =====\n")
+        self.stdout.write(message)
+        self.stdout.write("\n===== End =====\n")
+
+        try:
+            resp = send_wecom_webhook_message(
+                content=message,
+                msgtype="markdown",
+                key=key,
+                timeout_seconds=timeout,
+            )
+        except Exception as exc:
+            raise CommandError(str(exc)) from exc
+
+        if not resp.ok:
+            raise CommandError(f"WeCom webhook 返回失败：errcode={resp.errcode}, errmsg={resp.errmsg}, raw={resp.raw}")
+
+        self.stdout.write(self.style.SUCCESS(f"OK: {resp.raw}"))