feat: 修改sam部分字段

apps/sam/migrations/0002_auto_20230921_1018.py

@@ -0,0 +1,33 @@
+# Generated by Django 3.2.12 on 2023-09-21 02:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sam', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='orderitem',
+            old_name='count_deliverd',
+            new_name='delivered_count',
+        ),
+        migrations.RenameField(
+            model_name='orderitem',
+            old_name='product',
+            new_name='material',
+        ),
+        migrations.AddField(
+            model_name='order',
+            name='submit_time',
+            field=models.DateTimeField(blank=True, null=True, verbose_name='提交时间'),
+        ),
+        migrations.AlterField(
+            model_name='order',
+            name='state',
+            field=models.PositiveSmallIntegerField(choices=[(10, '创建中'), (20, '已提交'), (30, '已排产'), (40, '已交付')], default=10, help_text="((10, '创建中'), (20, '已提交'), (30, '已排产'), (40, '已交付'))", verbose_name='订单状态'),
+        ),
+    ]

apps/sam/models.py

@@ -71,8 +71,8 @@ class OrderItem(BaseModel):
     订单明细
     """
     order = models.ForeignKey(Order, verbose_name='关联订单', on_delete=models.CASCADE)
-    product = models.ForeignKey(Material, verbose_name='所需产品', on_delete=models.CASCADE)
+    material = models.ForeignKey(Material, verbose_name='所需产品', on_delete=models.CASCADE)
     count = models.PositiveIntegerField('所需数量', default=1)
-    count_deliverd = models.PositiveIntegerField('已交货数量', default=0)
+    delivered_count = models.PositiveIntegerField('已交货数量', default=0)
 
     

apps/sam/serializers.py

@@ -39,12 +39,12 @@ class OrderSerializer(CustomModelSerializer):
         return super().update(instance, validated_data)
 
 class OrderItemSerializer(CustomModelSerializer):
-    product_ = MaterialSerializer(source='product', read_only=True)
+    material_ = MaterialSerializer(source='material', read_only=True)
     order_ = OrderSerializer(source='order', read_only=True)
     class Meta:
         model = OrderItem
         fields = '__all__'
-        read_only_fields = EXCLUDE_FIELDS_BASE + ['count_deliverd']
+        read_only_fields = EXCLUDE_FIELDS_BASE + ['delivered_count']
 
     def validate(self, attrs):
         order = attrs['order']
@@ -54,8 +54,8 @@ class OrderItemSerializer(CustomModelSerializer):
     
     def create(self, validated_data):
         order = validated_data['order']
-        product = validated_data['product']
-        if OrderItem.objects.filter(order=order, product=product).exists():
+        material = validated_data['material']
+        if OrderItem.objects.filter(order=order, material=material).exists():
             raise ValidationError('该产品已选择!')
         return super().create(validated_data)
     

apps/sam/services.py

@@ -0,0 +1,14 @@
+from apps.sam.models import Order, OrderItem
+from rest_framework.exceptions import ValidationError
+from django.db.models import F
+from apps.inm.models import MIO, MIOItem
+
+class SamService:
+
+    def mio_saleout(mio: MIO):
+        """
+        销售出库成功后的操作
+        """
+        order = mio.order
+        for i in MIOItem.objects.filter(mio=mio):
+            orderitem = OrderItem.objects.get(order=order, product=i.material)

apps/sam/views.py

@@ -36,7 +36,7 @@ class ContractViewSet(CustomModelViewSet):
 
     合同信息
     """
-    querset = Contract.objects.all()
+    queryset = Contract.objects.all()
     serializer_class = ContractSerializer
     select_related_fields = ['customer']
     search_fields = ['name', 'number']
@@ -85,8 +85,8 @@ class OrderItemViewSet(ListModelMixin, CreateModelMixin, DestroyModelMixin, Cust
     """
     queryset = OrderItem.objects.all()
     serializer_class = OrderItemSerializer
-    select_related_fields = ['order', 'product']
-    filterset_fields = ['order', 'product']
+    select_related_fields = ['order', 'material']
+    filterset_fields = ['order', 'material']
     ordering = ['create_time']