vue js public api with scopes within struct tags. neato.

frontend/src/App.vue

@@ -1,6 +1,6 @@
 <template>
   <div id="app">
-    <router-view></router-view>
+    <router-view/>
       <Footer/>
   </div>
 </template>
@@ -9,7 +9,9 @@
 import Footer from "./components/Footer";
 export default {
   name: 'app',
-  components: {Footer},
+  components: {
+    Footer
+  },
 }
 </script>
 

frontend/src/components/API.js

@@ -13,10 +13,18 @@ class Api {
     return axios.get('/api/services').then(response => (response.data))
   }
 
+  async service (id) {
+    return axios.get('/api/services/'+id).then(response => (response.data))
+  }
+
   async groups () {
     return axios.get('/api/groups').then(response => (response.data))
   }
 
+  async group (id) {
+    return axios.get('/api/groups/'+id).then(response => (response.data))
+  }
+
 }
 const api = new Api()
 export default api

frontend/src/main.js

@@ -1,12 +1,50 @@
 import Vue from 'vue'
 import App from './App.vue'
 import VueRouter from 'vue-router'
-const router = require("routes")
+import Index from "./pages/Index";
+import Dashboard from "./pages/Dashboard";
+import Settings from "./pages/Settings";
+import Service from "./pages/Service";
+import Services from "./pages/Services";
 
 require("./assets/css/bootstrap.min.css")
 require("./assets/css/base.css")
 
-Vue.use(VueRouter)
+const routes = [
+    {
+      path: '/',
+      name: 'Index',
+      component: Index
+    },
+    {
+      path: '/dashboard',
+      name: 'Dashboard',
+      component: Dashboard
+    },
+    {
+      path: '/settings',
+      name: 'Settings',
+      component: Settings
+    },
+  {
+    path: '/services',
+    name: 'Services',
+    component: Services
+  },
+  {
+    path: '/service/:id',
+    name: 'Service',
+    component: Service
+  }
+];
+
+const router = new VueRouter
+({
+  mode: 'history',
+  routes
+})
+
+Vue.use(VueRouter);
 
 Vue.config.productionTip = false
 new Vue({

frontend/src/pages/Dashboard.vue

@@ -1,11 +1,8 @@
 <template>
-    <div class="container col-md-7 col-sm-12 mt-2 sm-container">
+    <div v-show="core" class="container col-md-7 col-sm-12 mt-2 sm-container">
 
         <Header :core="core"/>
 
-        <Group/>
-        <Group/>
-        <Group/>
         <div v-for="(group, index) in groups" v-bind:key="index">
             <Group :group=group />
         </div>
@@ -29,6 +26,7 @@ import ServiceBlock from '../components/Service/ServiceBlock.vue'
 import MessageBlock from "../components/Index/MessageBlock";
 import Group from "../components/Index/Group";
 import Header from "../components/Index/Header";
+import Api from "../components/API"
 
 export default {
   name: 'Dashboard',
@@ -46,25 +44,13 @@ export default {
     }
   },
   beforeMount() {
-    this.getAPI()
+    this.loadAll()
-    this.getGroups()
-    this.getServices()
   },
   methods: {
-    getAPI: function() {
+    async loadAll () {
-      axios
+      this.core = await Api.root()
-        .get('/api')
+      this.groups = await Api.groups()
-        .then(response => (this.core = response.data))
+      this.services = await Api.services()
-    },
-    getServices: function() {
-      axios
-        .get('/api/services')
-        .then(response => (this.services = response.data))
-    },
-    getGroups: function() {
-      axios
-        .get('/api/groups')
-        .then(response => (this.groups = response.data))
     }
   }
 }

frontend/src/pages/Service.vue

@@ -1,10 +1,11 @@
 <template>
     <div class="container col-md-7 col-sm-12 mt-2 sm-container">
-
+        {{service}}
     </div>
 </template>
 
 <script>
+import Api from "../components/API"
 
 export default {
   name: 'Service',
@@ -13,14 +14,18 @@ export default {
   },
   data () {
     return {
+      id: null,
       service: null,
     }
   },
   beforeMount() {
-
+    this.id = this.$route.params.id
+    this.getService()
   },
   methods: {
-
+    async getService() {
+        this.service = await Api.services()
+    }
   }
 }
 </script>

frontend/src/routes.js

@@ -1,26 +0,0 @@
-import Index from "./pages/Index";
-import VueRouter from 'vue-router'
-import Dashboard from "./pages/Dashboard";
-import Settings from "./pages/Settings";
-
-const router = new VueRouter({
-  routes: [
-    {
-      path: '/',
-      name: 'Index',
-      component: Index
-    },
-    {
-      path: '/dashboard',
-      name: 'Dashboard',
-      component: Dashboard
-    },
-    {
-      path: '/settings',
-      name: 'Settings',
-      component: Settings
-    }
-  ]
-})
-
-export default router

frontend/vue.config.js

@@ -4,7 +4,7 @@ module.exports = {
     proxy: {
       '/api': {
         logLevel: 'debug',
-        target: 'http://0.0.0.0:8282'
+        target: 'http://0.0.0.0:8585'
       }
     }
   }

handlers/handlers.go

@@ -294,43 +294,94 @@ func expandServices(s []types.ServiceInterface) []*types.Service {
 	return services
 }
 
-func returnSafeJson(w http.ResponseWriter, r *http.Request, input interface{}) {
+func toSafeJson(input interface{}) map[string]interface{} {
-	allData := make([]map[string]*json.RawMessage, 0, 1)
+	thisData := make(map[string]interface{})
-	s := reflect.ValueOf(input)
+	t := reflect.TypeOf(input)
-	for i := 0; i < s.Len(); i++ {
+	elem := reflect.ValueOf(input)
-		obj := s.Index(i)
+
-		allData = append(allData, safeJsonKeys(obj))
+	d, _ := json.Marshal(input)
+
+	var raw map[string]*json.RawMessage
+	json.Unmarshal(d, &raw)
+
+	if t.Kind() == reflect.Ptr {
+		input = &input
 	}
-	returnJson(allData, w, r)
+
+	fmt.Println("Type:", t.Name())
+	fmt.Println("Kind:", t.Kind())
+
+	for i := 0; i < t.NumField(); i++ {
+		field := t.Field(i)
+
+		// Get the field tag value
+		tag := field.Tag.Get("scope")
+		jsonTag := field.Tag.Get("json")
+
+		tags := strings.Split(tag, ",")
+
+		if jsonTag == "" || jsonTag == "-" {
+			continue
+		}
+
+		trueValue := elem.Field(i).Interface()
+		trueValue = fixValue(field, trueValue)
+
+		if tag == "" {
+			thisData[jsonTag] = trueValue
+			continue
+		}
+
+		if isPublic(tags) {
+			thisData[jsonTag] = trueValue
+		}
+
+		fmt.Printf("%d. %v (%v), tags: '%v'\n", i, field.Name, field.Type.Name(), tags)
+	}
+	return thisData
 }
 
-func safeJsonKeys(in reflect.Value) map[string]*json.RawMessage {
+func returnSafeJson(w http.ResponseWriter, r *http.Request, input interface{}) {
-
+	if reflect.ValueOf(input).Kind() == reflect.Slice {
-	thisObj := in.Elem().Interface()
+		alldata := make([]map[string]interface{}, 0, 1)
-	nn := make(map[string]*json.RawMessage)
+		s := reflect.ValueOf(input)
-
+		for i := 0; i < s.Len(); i++ {
-	v := reflect.ValueOf(thisObj)
+			alldata = append(alldata, toSafeJson(s.Index(i).Interface()))
-	typeOfS := v.Type()
-	fmt.Println("fields: ", v.NumField())
-	for i := 0; i < v.NumField(); i++ {
-		inter := v.Field(i).Interface()
-		fmt.Println(v.Field(i).CanSet())
-		if typeOfS.Field(i).Type.String() == "types.NullString" {
-			ggg := inter.(types.NullString)
-			fmt.Println("OKKOKOK: ", ggg)
-			v.Field(i).SetString(ggg.String)
 		}
-		fmt.Printf("Field: %s\tValue: %v\n", typeOfS.Field(i).Type.String(), v.Field(i).Interface())
+		returnJson(alldata, w, r)
+		return
 	}
+	returnJson(input, w, r)
+	return
+}
 
-	data, _ := json.Marshal(thisObj)
+func fixValue(field reflect.StructField, val interface{}) interface{} {
-
+	typeName := field.Type.Name()
-	json.Unmarshal(data, &nn)
+	switch typeName {
-	removeKeys := safeTypes(thisObj)
+	case "NullString":
-	for _, k := range removeKeys {
+		nullItem := val.(types.NullString)
-		delete(nn, k)
+		return nullItem.String
+	case "NullBool":
+		nullItem := val.(types.NullBool)
+		return nullItem.Bool
+	case "NullFloat64":
+		nullItem := val.(types.NullFloat64)
+		return nullItem.Float64
+	case "NullInt64":
+		nullItem := val.(types.NullInt64)
+		return nullItem.Int64
+	default:
+		return val
 	}
-	return nn
+}
+
+func isPublic(tags []string) bool {
+	for _, v := range tags {
+		if v == "public" {
+			return true
+		}
+	}
+	return false
 }
 
 // error404Handler is a HTTP handler for 404 error pages

handlers/middleware.go

@@ -15,6 +15,12 @@ var (
 	authPass string
 )
 
+func scopedRoute(handler func(w http.ResponseWriter, r *http.Request)) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		handler(w, r)
+	})
+}
+
 // basicAuthHandler is a middleware to implement HTTP basic authentication using
 // AUTH_USERNAME and AUTH_PASSWORD environment variables
 func basicAuthHandler(next http.Handler) http.Handler {

handlers/routes.go

@@ -114,7 +114,7 @@ func Router() *mux.Router {
 	r.Handle("/group/{id}", http.HandlerFunc(groupViewHandler)).Methods("GET")
 
 	// API Routes
-	r.Handle("/api", authenticated(apiIndexHandler, false))
+	r.Handle("/api", scopedRoute(apiIndexHandler))
 	r.Handle("/api/renew", authenticated(apiRenewHandler, false))
 	r.Handle("/api/clear_cache", authenticated(apiClearCacheHandler, false))
 
@@ -123,7 +123,7 @@ func Router() *mux.Router {
 	r.Handle("/api/integrations/{name}", authenticated(apiIntegrationHandler, false)).Methods("POST")
 
 	// API GROUPS Routes
-	r.Handle("/api/groups", readOnly(apiAllGroupHandler, false)).Methods("GET")
+	r.Handle("/api/groups", scopedRoute(apiAllGroupHandler)).Methods("GET")
 	r.Handle("/api/groups", authenticated(apiCreateGroupHandler, false)).Methods("POST")
 	r.Handle("/api/groups/{id}", readOnly(apiGroupHandler, false)).Methods("GET")
 	r.Handle("/api/groups/{id}", authenticated(apiGroupUpdateHandler, false)).Methods("POST")
@@ -131,9 +131,9 @@ func Router() *mux.Router {
 	r.Handle("/api/reorder/groups", authenticated(apiGroupReorderHandler, false)).Methods("POST")
 
 	// API SERVICE Routes
-	r.Handle("/api/services", http.HandlerFunc(apiAllServicesHandler)).Methods("GET")
+	r.Handle("/api/services", scopedRoute(apiAllServicesHandler)).Methods("GET")
 	r.Handle("/api/services", authenticated(apiCreateServiceHandler, false)).Methods("POST")
-	r.Handle("/api/services/{id}", readOnly(apiServiceHandler, false)).Methods("GET")
+	r.Handle("/api/services/{id}", scopedRoute(apiServiceHandler)).Methods("GET")
 	r.Handle("/api/reorder/services", authenticated(reorderServiceHandler, false)).Methods("POST")
 	r.Handle("/api/services/{id}/running", authenticated(apiServiceRunningHandler, false)).Methods("POST")
 	r.Handle("/api/services/{id}/data", cached("30s", "application/json", apiServiceDataHandler)).Methods("GET")

handlers/services.go

@@ -294,15 +294,23 @@ func apiServiceDeleteHandler(w http.ResponseWriter, r *http.Request) {
 }
 
 func apiAllServicesHandler(w http.ResponseWriter, r *http.Request) {
-	admin := IsAdmin(r)
+	isAdmin := IsAdmin(r)
 	services := core.Services()
-	if !admin {
+	if !isAdmin {
-		returnSafeJson(w, r, expandServices(services))
+		returnSafeJson(w, r, joinServices(services))
 		return
 	}
 	returnJson(services, w, r)
 }
 
+func joinServices(srvs []types.ServiceInterface) []types.Service {
+	var services []types.Service
+	for _, v := range srvs {
+		services = append(services, *v.Select())
+	}
+	return services
+}
+
 func servicesDeleteFailuresHandler(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
 	service := core.SelectService(utils.ToInt(vars["id"]))

types/service.go

@@ -23,21 +23,21 @@ import (
 type Service struct {
 	Id                 int64              `gorm:"primary_key;column:id" json:"id"`
 	Name               string             `gorm:"column:name" json:"name"`
-	Domain             string             `gorm:"column:domain" json:"domain" private:"true"`
+	Domain             string             `gorm:"column:domain" json:"domain" private:"true" scope:"user,admin"`
-	Expected           NullString         `gorm:"column:expected" json:"expected"`
+	Expected           NullString         `gorm:"column:expected" json:"expected" scope:"user,admin"`
-	ExpectedStatus     int                `gorm:"default:200;column:expected_status" json:"expected_status"`
+	ExpectedStatus     int                `gorm:"default:200;column:expected_status" json:"expected_status" scope:"user,admin"`
-	Interval           int                `gorm:"default:30;column:check_interval" json:"check_interval"`
+	Interval           int                `gorm:"default:30;column:check_interval" json:"check_interval" scope:"user,admin"`
-	Type               string             `gorm:"column:check_type" json:"type"`
+	Type               string             `gorm:"column:check_type" json:"type" scope:"user,admin"`
-	Method             string             `gorm:"column:method" json:"method"`
+	Method             string             `gorm:"column:method" json:"method" scope:"user,admin"`
-	PostData           NullString         `gorm:"column:post_data" json:"post_data"`
+	PostData           NullString         `gorm:"column:post_data" json:"post_data" scope:"user,admin"`
-	Port               int                `gorm:"not null;column:port" json:"port"`
+	Port               int                `gorm:"not null;column:port" json:"port" scope:"user,admin"`
-	Timeout            int                `gorm:"default:30;column:timeout" json:"timeout"`
+	Timeout            int                `gorm:"default:30;column:timeout" json:"timeout" scope:"user,admin"`
 	Order              int                `gorm:"default:0;column:order_id" json:"order_id"`
-	AllowNotifications NullBool           `gorm:"default:true;column:allow_notifications" json:"allow_notifications"`
+	AllowNotifications NullBool           `gorm:"default:true;column:allow_notifications" json:"allow_notifications" scope:"user,admin"`
-	VerifySSL          NullBool           `gorm:"default:false;column:verify_ssl" json:"verify_ssl"`
+	VerifySSL          NullBool           `gorm:"default:false;column:verify_ssl" json:"verify_ssl" scope:"user,admin"`
 	Public             NullBool           `gorm:"default:true;column:public" json:"public"`
 	GroupId            int                `gorm:"default:0;column:group_id" json:"group_id"`
-	Headers            NullString         `gorm:"column:headers" json:"headers"`
+	Headers            NullString         `gorm:"column:headers" json:"headers" scope:"user,admin"`
 	Permalink          NullString         `gorm:"column:permalink" json:"permalink"`
 	CreatedAt          time.Time          `gorm:"column:created_at" json:"created_at"`
 	UpdatedAt          time.Time          `gorm:"column:updated_at" json:"updated_at"`
@@ -56,8 +56,8 @@ type Service struct {
 	SuccessNotified    bool               `gorm:"-" json:"-"` // Is 'true' if the user has already be informed that the Services now again available
 	LastStatusCode     int                `gorm:"-" json:"status_code"`
 	LastOnline         time.Time          `gorm:"-" json:"last_success"`
-	Failures           []FailureInterface `gorm:"-" json:"failures,omitempty"`
+	Failures           []FailureInterface `gorm:"-" json:"failures,omitempty" scope:"user,admin"`
-	Checkins           []CheckinInterface `gorm:"-" json:"checkins,omitempty"`
+	Checkins           []CheckinInterface `gorm:"-" json:"checkins,omitempty" scope:"user,admin"`
 }
 
 // BeforeCreate for Service will set CreatedAt to UTC