refine tenant api

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

pkg/models/tenant/devops.go

@@ -0,0 +1,119 @@
+/*
+
+ Copyright 2019 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 tenant
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"kubesphere.io/kubesphere/pkg/constants"
+	kserr "kubesphere.io/kubesphere/pkg/errors"
+	"kubesphere.io/kubesphere/pkg/models"
+	"kubesphere.io/kubesphere/pkg/params"
+	"kubesphere.io/kubesphere/pkg/simple/client/mysql"
+	"net/http"
+	"sort"
+	"strings"
+)
+
+func ListDevopsProjects(workspace, username string, conditions *params.Conditions, orderBy string, reverse bool, limit int, offset int) (*models.PageableResponse, error) {
+
+	db := mysql.Client()
+
+	var workspaceDOPBindings []models.WorkspaceDPBinding
+
+	if err := db.Where("workspace = ?", workspace).Find(&workspaceDOPBindings).Error; err != nil {
+		return nil, err
+	}
+
+	devOpsProjects := make([]models.DevopsProject, 0)
+
+	request, _ := http.NewRequest(http.MethodGet, fmt.Sprintf("http://%s/api/v1alpha/projects", constants.DevopsAPIServer), nil)
+	request.Header.Add(constants.UserNameHeader, username)
+
+	resp, err := http.DefaultClient.Do(request)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	data, err := ioutil.ReadAll(resp.Body)
+
+	if err != nil {
+		return nil, err
+	}
+
+	if resp.StatusCode > 200 {
+		return nil, kserr.Parse(data)
+	}
+
+	err = json.Unmarshal(data, &devOpsProjects)
+
+	if err != nil {
+		return nil, err
+	}
+
+	if keyword := conditions.Match["keyword"]; keyword != "" {
+		for i := 0; i < len(devOpsProjects); i++ {
+			if !strings.Contains(devOpsProjects[i].Name, keyword) {
+				devOpsProjects = append(devOpsProjects[:i], devOpsProjects[i+1:]...)
+				i--
+			}
+		}
+	}
+
+	sort.Slice(devOpsProjects, func(i, j int) bool {
+		switch orderBy {
+		case "name":
+			if reverse {
+				return devOpsProjects[i].Name < devOpsProjects[j].Name
+			} else {
+				return devOpsProjects[i].Name > devOpsProjects[j].Name
+			}
+		default:
+			if reverse {
+				return devOpsProjects[i].CreateTime.After(*devOpsProjects[j].CreateTime)
+			} else {
+				return devOpsProjects[i].CreateTime.Before(*devOpsProjects[j].CreateTime)
+			}
+		}
+	})
+
+	for i := 0; i < len(devOpsProjects); i++ {
+		inWorkspace := false
+
+		for _, binding := range workspaceDOPBindings {
+			if binding.DevOpsProject == *devOpsProjects[i].ProjectId {
+				inWorkspace = true
+			}
+		}
+		if !inWorkspace {
+			devOpsProjects = append(devOpsProjects[:i], devOpsProjects[i+1:]...)
+			i--
+		}
+	}
+
+	// limit offset
+	result := make([]interface{}, 0)
+	for i, v := range devOpsProjects {
+		if len(result) < limit && i >= offset {
+			result = append(result, v)
+		}
+	}
+
+	return &models.PageableResponse{Items: result, TotalCount: len(devOpsProjects)}, nil
+}