refactoring of client engine

Makefile

@@ -44,3 +44,4 @@ run-standalone:
 
 clean:
 	rm -rf client/dist/
+	rm -rf client/.nuxt/

client/nuxt.config.js

@@ -16,6 +16,9 @@ export default {
   modules: ['@nuxtjs/axios'],
   plugins: [{ src: '~/plugins/engine.js', mode: 'client' }],
   axios: { proxy: true },
+  publicRuntimeConfig: {
+    serverBaseUrl: 'http://localhost:3000/',
+  },
   proxy: {
     '/api/': 'http://localhost:32039',
   },

client/package.json

@@ -10,8 +10,10 @@
   },
   "dependencies": {
     "@nuxtjs/axios": "^5.13.6",
+    "build-url": "^6.0.1",
     "core-js": "^3.15.1",
-    "nuxt": "^2.15.7"
+    "nuxt": "^2.15.7",
+    "url": "^0.11.0"
   },
   "devDependencies": {
     "@babel/eslint-parser": "^7.14.7",

client/src/components/PlayButton.vue

@@ -43,6 +43,7 @@ export default {
   async fetch() {
     try {
       this.user = await this.$axios.$get('/api/userinfo')
+      this.$store.commit('engine/setUser', this.user)
     } catch(e) {
       // nop
     }

client/src/pages/play.vue

@@ -1,18 +1,22 @@
 <template>
   <div>
+    <pre class="json">{{ user }}</pre>
     <pre class="json">{{ json }}</pre>
   </div>
 </template>
 
 <script>
 export default {
-  mounted() {
-    this.$engine.start()
+  async mounted() {
+    await this.$engine.start()
   },
   computed: {
     json() {
       return JSON.stringify(this.$store.state.engine.json, null, 2)
     },
+    user() {
+      return JSON.stringify(this.$store.state.engine.user, null, 2)
+    },
   }
 }
 </script>

client/src/plugins/engine.js

@@ -1,15 +1,29 @@
+import buildUrl from 'build-url'
+
 export default (context, inject) => {
-  const { store, $axios } = context
+  const { store, $axios, $config } = context
 
   const engine = {
     lastFetched: [0, 0, 0, 0, 0],
-    start() {
+    async start() {
+      if (!store.state.engine.user) {
+        window.location.href = "/"
+      }
       this.fetchUpdate()
     },
     async fetchUpdate() {
       let delay = 0
       try {
-        const response = await $axios.get('http://localhost:3000/api/sync?v=' + (store.state.engine.version + 1))
+        const url = buildUrl($config.serverBaseUrl, {
+          path: '/api/sync',
+          queryParams: {
+            v: store.state.engine.version + 1,
+            g: store.state.engine.user?.game,
+          },
+        })
+        console.log(`url: ${url}`)
+
+        const response = await $axios.get(url)
         const json = response.data
         store.commit('engine/setJson', json)
       } catch (e) {

client/src/store/engine.js

@@ -1,6 +1,7 @@
 export const state = () => ({
   json: {},
   version: -1,
+  user: undefined,
 })
 
 export const mutations = {
@@ -11,4 +12,7 @@ export const mutations = {
   setVersion(state, version) {
     state.version = version
   },
+  setUser(state, user) {
+    state.user = user
+  }
 }

client/yarn.lock

@@ -2108,6 +2108,11 @@ buffer@^5.1.0:
     base64-js "^1.3.1"
     ieee754 "^1.1.13"
 
+build-url@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/build-url/-/build-url-6.0.1.tgz#b16505136248e24b1b6d7ccab99c7ee73cd962a7"
+  integrity sha512-FEmyP+3hCVoBBxGZEfC8WCTvqASZb+QOvTznddKCBgdxZFqTww1+7vtZP0TUIL0/8sup0m0QpKaOaj/V4Mol0w==
+
 builtin-status-codes@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"

server/src/handler/userinfo.go

@@ -9,6 +9,7 @@ import (
 type userLight struct {
 	Name string `json:"name"`
 	Role string `json:"role"`
+	Game string `json:"game"`
 }
 
 func (authMux *AuthMux) GetUserInfo(w http.ResponseWriter, r *http.Request) {
@@ -21,6 +22,7 @@ func (authMux *AuthMux) GetUserInfo(w http.ResponseWriter, r *http.Request) {
 	usrLight := userLight{
 		Name: usr.Name,
 		Role: usr.Role,
+		Game: usr.Game,
 	}
 
 	w.Header().Add("Content-Type", "application/json")

server/src/user/struct.go

@@ -10,4 +10,5 @@ type User struct {
 	id   string
 	Name string `json:"name"`
 	Role string `json:"role"`
+	Game string `json:"game"`
 }