Add users search API

Signed-off-by: He Weiwei <hweiwei@vmware.com>

docs/swagger.yaml

@@ -748,6 +748,45 @@ paths:
           description: User need to log in first.
         '500':
           description: Internal errors.
+  /users/search:
+    get:
+      summary: Search users by username, email
+      description: |
+        This endpoint is to search the users by username, email.
+      parameters:
+        - name: username
+          in: query
+          type: string
+          required: false
+          description: Username for filtering results.
+        - name: email
+          in: query
+          type: string
+          required: false
+          description: Email for filtering results.
+        - name: page
+          in: query
+          type: integer
+          format: int32
+          required: false
+          description: 'The page nubmer, default is 1.'
+        - name: page_size
+          in: query
+          type: integer
+          format: int32
+          required: false
+          description: The size of per page.
+      tags:
+        - Products
+      responses:
+        '200':
+          description: Search users by username, email successfully.
+          schema:
+            type: array
+            items:
+              $ref: '#/definitions/UserSearch'
+        '500':
+          description: Unexpected internal errors.
   '/users/{user_id}':
     get:
       summary: Get a user's profile.
@@ -3485,6 +3524,15 @@ definitions:
         type: string
       update_time:
         type: string
+  UserSearch:
+    type: object
+    properties:
+      user_id:
+        type: integer
+        format: int
+        description: The ID of the user.
+      username:
+        type: string
   Password:
     type: object
     properties:

src/core/api/harborapi_test.go

@@ -102,6 +102,7 @@ func init() {
 	beego.Router("/api/projects/:id", &ProjectAPI{}, "delete:Delete;get:Get;put:Put")
 	beego.Router("/api/users/:id", &UserAPI{}, "get:Get")
 	beego.Router("/api/users", &UserAPI{}, "get:List;post:Post;delete:Delete;put:Put")
+	beego.Router("/api/users/search", &UserAPI{}, "get:Search")
 	beego.Router("/api/users/:id([0-9]+)/password", &UserAPI{}, "put:ChangePassword")
 	beego.Router("/api/users/:id/permissions", &UserAPI{}, "get:ListUserPermissions")
 	beego.Router("/api/users/:id/sysadmin", &UserAPI{}, "put:ToggleUserAdminRole")
@@ -913,6 +914,25 @@ func (a testapi) UsersGet(userName string, authInfo usrInfo) (int, []apilib.User
 	return httpStatusCode, successPayLoad, err
 }
 
+// Search registered users of Harbor.
+func (a testapi) UsersSearch(userName string, authInfo ...usrInfo) (int, []apilib.UserSearch, error) {
+	_sling := sling.New().Get(a.basePath)
+	// create path and map variables
+	path := "/api/users/search"
+	_sling = _sling.Path(path)
+	// body params
+	type QueryParams struct {
+		UserName string `url:"username, omitempty"`
+	}
+	_sling = _sling.QueryStruct(&QueryParams{UserName: userName})
+	httpStatusCode, body, err := request(_sling, jsonAcceptHeader, authInfo...)
+	var successPayLoad []apilib.UserSearch
+	if 200 == httpStatusCode && nil == err {
+		err = json.Unmarshal(body, &successPayLoad)
+	}
+	return httpStatusCode, successPayLoad, err
+}
+
 // Get registered users by userid.
 func (a testapi) UsersGetByID(userName string, authInfo usrInfo, userID int) (int, apilib.User, error) {
 	_sling := sling.New().Get(a.basePath)

src/core/api/user.go

@@ -46,6 +46,11 @@ type passwordReq struct {
 	NewPassword string `json:"new_password"`
 }
 
+type userSearch struct {
+	UserID   int    `json:"user_id"`
+	Username string `json:"username"`
+}
+
 // Prepare validates the URL and parms
 func (ua *UserAPI) Prepare() {
 	ua.BaseController.Prepare()
@@ -166,6 +171,40 @@ func (ua *UserAPI) List() {
 	ua.ServeJSON()
 }
 
+// Search ...
+func (ua *UserAPI) Search() {
+	page, size := ua.GetPaginationParams()
+	query := &models.UserQuery{
+		Username: ua.GetString("username"),
+		Email:    ua.GetString("email"),
+		Pagination: &models.Pagination{
+			Page: page,
+			Size: size,
+		},
+	}
+
+	total, err := dao.GetTotalOfUsers(query)
+	if err != nil {
+		ua.HandleInternalServerError(fmt.Sprintf("failed to get total of users: %v", err))
+		return
+	}
+
+	users, err := dao.ListUsers(query)
+	if err != nil {
+		ua.HandleInternalServerError(fmt.Sprintf("failed to get users: %v", err))
+		return
+	}
+
+	var userSearches []userSearch
+	for _, user := range users {
+		userSearches = append(userSearches, userSearch{UserID: user.UserID, Username: user.Username})
+	}
+
+	ua.SetPaginationHeader(total, page, size)
+	ua.Data["json"] = userSearches
+	ua.ServeJSON()
+}
+
 // Put ...
 func (ua *UserAPI) Put() {
 	if !ua.modifiable() {

src/core/api/user_test.go

@@ -208,6 +208,35 @@ func TestUsersGet(t *testing.T) {
 	}
 }
 
+func TestUsersSearch(t *testing.T) {
+
+	fmt.Println("Testing User Search")
+	assert := assert.New(t)
+	apiTest := newHarborAPI()
+
+	testUser0002.Username = "testUser0002"
+	// case 1: Search user2 without auth, expect 401
+
+	testUser0002Auth = &usrInfo{"testUser0002", "testUser0002"}
+	code, users, err := apiTest.UsersSearch(testUser0002.Username)
+	if err != nil {
+		t.Error("Error occurred while search users", err.Error())
+		t.Log(err)
+	} else {
+		assert.Equal(401, code, "Search users status should be 401")
+	}
+	// case 2: Search user2 with with common auth, expect 200
+	code, users, err = apiTest.UsersSearch(testUser0002.Username, *testUser0002Auth)
+	if err != nil {
+		t.Error("Error occurred while search users", err.Error())
+		t.Log(err)
+	} else {
+		assert.Equal(200, code, "Search users status should be 200")
+		assert.Equal(1, len(users), "Search users record should be 1 ")
+		testUser0002ID = users[0].UserID
+	}
+}
+
 func TestUsersGetByID(t *testing.T) {
 
 	fmt.Println("Testing User GetByID")

src/core/router.go

@@ -45,6 +45,7 @@ func initRouters() {
 
 		beego.Router("/api/users/:id", &api.UserAPI{}, "get:Get;delete:Delete;put:Put")
 		beego.Router("/api/users", &api.UserAPI{}, "get:List;post:Post")
+		beego.Router("/api/users/search", &api.UserAPI{}, "get:Search")
 		beego.Router("/api/users/:id([0-9]+)/password", &api.UserAPI{}, "put:ChangePassword")
 		beego.Router("/api/users/:id/permissions", &api.UserAPI{}, "get:ListUserPermissions")
 		beego.Router("/api/users/:id/sysadmin", &api.UserAPI{}, "put:ToggleUserAdminRole")

tests/apitests/apilib/user.go

@@ -54,6 +54,12 @@ type User struct {
 	UpdateTime string `json:"update_time,omitempty"`
 }
 
+// UserSearch the user search type
+type UserSearch struct {
+	UserID   int    `json:"user_id,omitempty"`
+	Username string `json:"username,omitempty"`
+}
+
 // Permission the permission type
 type Permission struct {
 	Resource string `json:"resource,omitempty"`