feat: prod clean

shipment/models.py

@@ -618,6 +618,53 @@ class ShipmentDelivery(ModelBase):
         verbose_name = '送货单'
         verbose_name_plural = '送货单'
         ordering = ['-created_at', '-id']
+
+
+class ShipmentDeliveryPhoto(ModelBase):
+    """司机送达照片，按出货单上传并冗余记录所属送货单。"""
+
+    shipment = models.ForeignKey(
+        Shipment,
+        on_delete=models.CASCADE,
+        related_name='delivery_photos',
+        verbose_name='出货单',
+    )
+
+    delivery = models.ForeignKey(
+        ShipmentDelivery,
+        on_delete=models.CASCADE,
+        related_name='photos',
+        verbose_name='送货单',
+    )
+
+    photo = models.ImageField(
+        upload_to='shipment_delivery_photos/',
+        verbose_name='送达照片',
+    )
+
+    remark = models.CharField(
+        max_length=200,
+        blank=True,
+        default='',
+        verbose_name='备注',
+    )
+
+    created_by = models.ForeignKey(
+        User,
+        on_delete=models.SET_NULL,
+        null=True,
+        related_name='created_shipment_delivery_photos',
+        verbose_name='创建人',
+    )
+
+    class Meta:
+        db_table = 'shipment_delivery_photo'
+        verbose_name = '送达照片'
+        verbose_name_plural = '送达照片'
+        ordering = ['-created_at', '-id']
+        indexes = [
+            models.Index(fields=['shipment', 'delivery']),
+        ]
         permissions = [
             ('cancel_shipmentdelivery', 'Can cancel shipment delivery'),
         ]