feat：删除协议的某个版本

frontend/src/components/protocol/CollapseTable.vue

@@ -4,7 +4,6 @@
       <div class="left">
         <div class="mr-4">协议版本</div>
         <el-select v-model="currentVersion" @change="changeProtocolVersion">
-          <!-- TODO: 选择协议版本 -->
           <el-option
             v-for="option in options"
             :key="option.value"
@@ -30,6 +29,7 @@
         </el-upload>
         <el-button v-else @click="downloadFile"> 下载原始文件 </el-button>
         <el-button @click="addCmd = true">新增指令</el-button>
+        <el-button @click="deleteProtocol">删除该版本协议</el-button>
       </div>
     </div>
 
@@ -274,6 +274,29 @@ const downloadFile = () => {
   console.log("downloadFile");
 };
 
+// 删除协议
+const deleteProtocol = () => {
+  console.log(currentVersion.value, props.name);
+  axios.post('/api/protocol_vesrion_manage/delete_protocol_vesrion/',
+  {
+    version: currentVersion.value,
+    protocol_name: props.name,
+  })
+  .then(() => {
+    ElMessage({
+      type: 'success',
+      message: '删除成功',
+    })
+    options.value = options.value.filter((item) => item.value !== currentVersion.value)
+    currentVersion.value = options.value[0].value
+    changeProtocolVersion()
+  })
+  .catch((err) => {
+    console.log(err);
+    ElMessage.error('删除失败')
+  })
+}
+
 </script>
 
 <style>

frontend/src/views/protocol/protocol.vue

@@ -12,7 +12,7 @@
   <el-dialog title="新增协议" v-model="isShow">
     <el-form>
       <el-form-item label="协议名称" :label-width="formLabelWidth">
-        <el-input autocomplete="off" />
+        <el-input v-model="protocolName" autocomplete="off" />
       </el-form-item>
     </el-form>
     <template #footer>
@@ -48,10 +48,10 @@ onMounted(() => {
   })
 })
 
-// TODO：添加协议
+const protocolName = ref<string>('')
 const addProtocol = () => {
   isShow.value = false
-  console.log('addProtocol')
+  console.log(protocolName.value)
 }
 </script>
 

protocol_version_manage/models.py

@@ -22,6 +22,9 @@ class AllDevCmdDefineAndVersion(models.Model):
     lua_script_out = models.TextField()  # Field name made lowercase.
     version = models.TextField()
 
+    def __hash__(self) -> int:
+        return super().__hash__()
+
     def __eq__(self, __value: object) -> bool:
         if not isinstance(__value, AllDevCmdDefineAndVersion):
             return False
@@ -66,6 +69,9 @@ class AllProtocolDefinAndVersion(models.Model):
     cmd_explain = models.TextField()  # Field name made lowercase.
     version = models.TextField()
 
+    def __hash__(self) -> int:
+        return super().__hash__()
+
     def __eq__(self, __value: object) -> bool:
         if not isinstance(__value, AllProtocolDefinAndVersion):
             return False
@@ -87,6 +93,10 @@ class AllProtocolDefinAndVersion(models.Model):
 class CurrentDevVersion(models.Model):
     protocol_name = models.TextField(primary_key=True)  # Field name made lowercase.
     version = models.TextField()
+    
+    def __hash__(self) -> int:
+        return super().__hash__()
+
 
     class Meta:
         db_table = 'CurrentDevVersion'

protocol_version_manage/urls.py

@@ -15,6 +15,7 @@ urlpatterns = [
     re_path(r'^protocol_version_manage/file_download/(?P<protocol_name>.+)/(?P<version>.+)/$', 
             views.raw_file_download),
     re_path(r'^all_protocol_version/$', views.AllProtocolVersionViewSet.as_view({'get': 'list'})),
+    re_path(r'^protocol_vesrion_manage/delete_protocol_vesrion/$', views.delete_protocol_vesrion),
 ]
 
 urlpatterns += router.urls

protocol_version_manage/views.py

@@ -197,5 +197,68 @@ def raw_file_download(request, protocol_name, version):
 
 
 class CurrentDevVersionViewSet(GenericViewSet, ListModelMixin):
+    """
+    获取所有协议当前的版本
+    """
     queryset = CurrentDevVersion.objects.all()
     serializer_class = CurrentDevVersionSerializer
+
+
+@swagger_auto_schema(methods=['POST'], request_body=openapi.Schema(
+    type=openapi.TYPE_OBJECT,
+    properties={
+        'protocol_name': openapi.Schema(type=openapi.TYPE_STRING),
+        'version': openapi.Schema(type=openapi.TYPE_STRING),
+    }
+))
+@api_view(['POST'])
+def delete_protocol_vesrion(request):
+    """
+    删除特定版本的协议
+    """
+    protocol_name = request.data.get('protocol_name')
+    version = request.data.get('version')
+    print(version, protocol_name)
+    if protocol_name is None or version is None:
+        return Response(status=status.HTTP_400_BAD_REQUEST)
+    
+    all_cmds = AllProtocolDefinAndVersion.objects.filter(protocol_name=protocol_name).all()
+    for cmd in all_cmds:
+        cmd_vesrions = json.loads(cmd.version)
+        if len(cmd_vesrions) == 1 and version in cmd_vesrions:
+            # 这个命令是这个版本独有的
+            cmd.delete()
+        elif version in cmd_vesrions:
+            cmd_vesrions.remove(version)
+            cmd.version = json.dumps(cmd_vesrions)
+            cmd.save()
+        else:
+            # 这个命令不在这个版本中
+            continue
+
+        all_fields = AllDevCmdDefineAndVersion.objects.filter(cmd_name=cmd.cmd_name).all()   
+        for field in all_fields:
+            field_versions = json.loads(field.version)
+            if len(field_versions) == 1 and version in field_versions:
+                # 这个字段是这个版本独有的
+                field.delete()
+            elif version in field_versions:
+                field_versions.remove(version)
+                field.version = json.dumps(field_versions)
+                field.save()
+            else:
+                # 这个字段不在这个版本中
+                continue
+
+    protocol_vesrions = AllProtocolVersion.objects.filter(protocol_name=protocol_name).first()
+    protocol_vesrions_l: list = json.loads(protocol_vesrions.version_paths)
+    vesrions_l: list = [version_paths['version'] for version_paths in protocol_vesrions_l]
+    if len(vesrions_l) == 1:
+        # 这个版本是这个协议独有的
+        protocol_vesrions.delete()
+    elif version in vesrions_l:
+        protocol_vesrions_l.pop(vesrions_l.index(version))
+        protocol_vesrions.version_paths = json.dumps(protocol_vesrions_l)
+        protocol_vesrions.save()
+
+    return Response(status=status.HTTP_200_OK)