[WIP] API refactor (#1737)

* refactor openpitrix API

Signed-off-by: hongming <talonwan@yunify.com>

* add openpitrix mock client

Signed-off-by: hongming <talonwan@yunify.com>

* refactor tenant API

Signed-off-by: hongming <talonwan@yunify.com>

* refactor IAM API

Signed-off-by: hongming <talonwan@yunify.com>

* refactor IAM API

Signed-off-by: hongming <talonwan@yunify.com>

pkg/models/openpitrix/interface.go

@@ -0,0 +1,49 @@
+/*
+ *
+ * Copyright 2020 The KubeSphere Authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * /
+ */
+
+package openpitrix
+
+import (
+	"k8s.io/client-go/informers"
+	"kubesphere.io/kubesphere/pkg/simple/client/openpitrix"
+)
+
+type Interface interface {
+	ApplicationInterface
+	AppTemplateInterface
+	AttachmentInterface
+	CategoryInterface
+	RepoInterface
+}
+type openpitrixOperator struct {
+	ApplicationInterface
+	AppTemplateInterface
+	AttachmentInterface
+	CategoryInterface
+	RepoInterface
+}
+
+func NewOpenpitrixOperator(informers informers.SharedInformerFactory, opClient openpitrix.Client) Interface {
+	return &openpitrixOperator{
+		ApplicationInterface: newApplicationOperator(informers, opClient),
+		AppTemplateInterface: newAppTemplateOperator(opClient),
+		AttachmentInterface:  newAttachmentOperator(opClient),
+		CategoryInterface:    newCategoryOperator(opClient),
+		RepoInterface:        newRepoOperator(opClient),
+	}
+}