产品生产子工序表

hb_server/apps/em/models.py

@@ -18,6 +18,11 @@ class Equipment(CommonBModel):
         (0, '停用'),
         (2, '报废')
     )
+    type_choices = (
+        (1, '生产设备'),
+        (2, '检验工具')
+    )
+    type = models.IntegerField('类型', choices=type_choices, default=1)
     name = models.CharField('设备名称', max_length=50)
     number = models.CharField('设备编号', max_length=50, unique=True)
     model = models.CharField('规格型号', max_length=60, null=True, blank=True)

hb_server/apps/em/serializers.py

@@ -16,3 +16,8 @@ class EquipmentSerializer(ModelSerializer):
         """ Perform necessary eager loading of data. """
         queryset = queryset.select_related('belong_dept','keeper')
         return queryset
+
+class EquipmentSimpleSerializer(ModelSerializer):
+    class Meta:
+        model = Equipment
+        fields = ['id', 'number', 'name']

hb_server/apps/mtm/models.py

@@ -5,6 +5,8 @@ from django.db.models.query import QuerySet
 from apps.system.models import CommonAModel, CommonBModel, Organization, User, Dict, File
 from utils.model import SoftModel, BaseModel
 from simple_history.models import HistoricalRecords
+from apps.system.models import Organization
+from apps.em.models import Equipment
 
 class Material(CommonAModel):
     """
@@ -41,6 +43,7 @@ class Process(CommonAModel):
     number = models.CharField('编号', max_length=100, unique=True)
     instruction = models.ForeignKey(File, verbose_name='指导书', on_delete=models.SET_NULL, null=True, blank=True)
     instruction_content = models.TextField('指导书内容', null=True, blank=True)
+    workshop = models.ForeignKey(Organization, verbose_name='生产车间', on_delete=models.CASCADE, null=True, blank=True)
 
     class Meta:
         verbose_name = '工序'
@@ -58,6 +61,7 @@ class Step(CommonAModel):
     number = models.CharField('步骤编号', max_length=100, null=True, blank=True)
     instruction_content = models.TextField('相应操作指导', null=True, blank=True)
     sort = models.IntegerField('排序号', default=1)
+    equipments = models.ManyToManyField(Equipment, verbose_name='使用设备')
 
     class Meta:
         verbose_name = '工序步骤'
@@ -66,6 +70,12 @@ class Step(CommonAModel):
     def __str__(self):
         return self.name
 
+# class StepTable(CommonAModel):
+#     """
+#     过程记录表格
+#     """
+
+
 class StepOperationItem(CommonAModel):
     """
     操作记录条目
@@ -126,6 +136,7 @@ class InputMaterial(CommonAModel):
         verbose_name_plural = verbose_name
 
 
+
 class OutputMaterial(CommonAModel):
     """
     输出物料
@@ -138,4 +149,16 @@ class OutputMaterial(CommonAModel):
 
     class Meta:
         verbose_name = '输出物料'
-        verbose_name_plural = verbose_name
+        verbose_name_plural = verbose_name
+    
+class UsedStep(CommonAModel):
+    """
+    产品生产子工序
+    """
+    step = models.ForeignKey(Step, verbose_name='子工序', on_delete=models.CASCADE, related_name='usedsteps')
+    product = models.ForeignKey(Material, verbose_name='关联产品', on_delete=models.CASCADE)
+    process = models.ForeignKey(Process, verbose_name='关联工序', on_delete=models.CASCADE)
+    
+    class Meta:
+        verbose_name = '产品生产子工序'
+        verbose_name_plural = verbose_name

hb_server/apps/mtm/serializers.py

@@ -1,6 +1,7 @@
+from apps.em.serializers import EquipmentSerializer, EquipmentSimpleSerializer
 from rest_framework import serializers
 from rest_framework.exceptions import ValidationError
-from .models import InputMaterial, Material, OutputMaterial, Process, ProductProcess, Step
+from .models import InputMaterial, Material, OutputMaterial, Process, ProductProcess, Step, UsedStep
 from apps.system.serializers import FileSimpleSerializer
 
 
@@ -42,6 +43,22 @@ class StepSerializer(serializers.ModelSerializer):
         model = Step
         fields = '__all__'
 
+class StepSimpleSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Step
+        fields = ['id', 'name', 'sort']
+
+class StepDetailSerializer(serializers.ModelSerializer):
+    equipments_ = EquipmentSimpleSerializer(source='equipments_', many=True)
+    class Meta:
+        model = Step
+        fields = '__all__'
+    
+    @staticmethod
+    def setup_eager_loading(queryset):
+        queryset = queryset.prefetch_related('equipments')
+        return queryset
+
 class ProductProcessListSerializer(serializers.ModelSerializer):
     process_ = ProcessSimpleSerializer(source='process', read_only=True)
     product_ = MaterialSimpleSerializer(source='product', read_only=True)
@@ -95,4 +112,27 @@ class OutputMaterialSerializer(serializers.ModelSerializer):
 class OutputMaterialUpdateSerializer(serializers.ModelSerializer):
     class Meta:
         model = OutputMaterial
-        fields = ['count', 'sort']
+        fields = ['count', 'sort']
+
+class UsedStepCreateSerializer(serializers.ModelSerializer):
+    """
+    产品生产子工序创建
+    """
+    class Meta:
+        model = UsedStep
+        fields =  ['step', 'product', 'process']
+
+class UsedStepListSerializer(serializers.ModelSerializer):
+    """
+    产品生产子工序序列化
+    """
+    step_ = StepSimpleSerializer(source='step', read_only=True)
+    class Meta:
+        model = UsedStep
+        fields = '__all__'
+    
+    @staticmethod
+    def setup_eager_loading(queryset):
+        """ Perform necessary eager loading of data. """
+        queryset = queryset.select_related('step')
+        return queryset

hb_server/apps/mtm/urls.py

@@ -1,6 +1,6 @@
 from django.db.models import base
 from rest_framework import urlpatterns
-from apps.mtm.views import InputMaterialViewSet, MaterialViewSet, OutputMaterialViewSet, ProcessViewSet, StepViewSet
+from apps.mtm.views import InputMaterialViewSet, MaterialViewSet, OutputMaterialViewSet, ProcessViewSet, StepViewSet, UsedStepViewSet
 from django.urls import path, include
 from rest_framework.routers import DefaultRouter
 
@@ -11,6 +11,7 @@ router.register('process', ProcessViewSet, basename='process')
 router.register('step', StepViewSet, basename='step')
 router.register('inputmaterial', InputMaterialViewSet, basename='inputmaterial')
 router.register('outputmaterial', OutputMaterialViewSet, basename='outputmaterial')
+router.register('usedstep', UsedStepViewSet, basename='usedstep')
 urlpatterns = [
     path('', include(router.urls)),
 ]

hb_server/apps/mtm/views.py

@@ -2,8 +2,8 @@ from django.shortcuts import render
 from rest_framework.viewsets import ModelViewSet, GenericViewSet
 from rest_framework.mixins import CreateModelMixin, ListModelMixin, UpdateModelMixin, RetrieveModelMixin, DestroyModelMixin
 
-from apps.mtm.models import InputMaterial, Material, OutputMaterial, Process, ProductProcess, Step
-from apps.mtm.serializers import InputMaterialListSerializer, InputMaterialSerializer, InputMaterialUpdateSerializer, MaterialDetailSerializer, MaterialSerializer, MaterialSimpleSerializer, OutputMaterialListSerializer, OutputMaterialSerializer, OutputMaterialUpdateSerializer, ProductProcessListSerializer, ProductProcessUpdateSerializer, ProcessSerializer, StepSerializer
+from apps.mtm.models import InputMaterial, Material, OutputMaterial, Process, ProductProcess, Step, UsedStep
+from apps.mtm.serializers import InputMaterialListSerializer, InputMaterialSerializer, InputMaterialUpdateSerializer, MaterialDetailSerializer, MaterialSerializer, MaterialSimpleSerializer, OutputMaterialListSerializer, OutputMaterialSerializer, OutputMaterialUpdateSerializer, ProductProcessListSerializer, ProductProcessUpdateSerializer, ProcessSerializer, StepSerializer, UsedStepCreateSerializer, UsedStepListSerializer
 from apps.system.mixins import CreateUpdateModelAMixin, OptimizationMixin
 from rest_framework.decorators import action
 from rest_framework.response import Response
@@ -122,3 +122,17 @@ class OutputMaterialViewSet(CreateUpdateModelAMixin, ModelViewSet):
         elif self.action == 'update':
             return OutputMaterialUpdateSerializer
         return OutputMaterialSerializer
+
+class UsedStepViewSet(OptimizationMixin, CreateModelMixin, DestroyModelMixin, ListModelMixin, GenericViewSet):
+    """
+    产品生产子工序表
+    """
+    perms_map = {'*':'*'}
+    queryset = UsedStep.objects.all()
+    filterset_fields = ['process', 'product', 'step']
+    ordering = ['step__sort', '-step__create_time']
+
+    def get_serializer_class(self):
+        if self.action =='create':
+            return UsedStepCreateSerializer
+        return UsedStepListSerializer

hb_server/utils/response.py

@@ -51,7 +51,8 @@ class FitJSONRenderer(JSONRenderer):
         if response_body.code >= 400:  # 响应异常
             response_body.data = data  # data里是详细异常信息
             if isinstance(data, dict):
-                data = data[list(data.keys())[0]]
+                key = list(data.keys())[0]
+                data = key + data[key]
             elif isinstance(data, list):
                 data = data[0]
             response_body.msg = data # 取一部分放入msg,方便前端alert