fix waiting to load files

frontend.js

@@ -15,7 +15,6 @@ export class Frontend {
     this.apiBaseUrl = apiBaseUrl
     this.appBaseUrl = appBaseUrl
     this.files = {}
-    this.tasks = []
   }
 
   repoUrl(user, repo) {
@@ -92,28 +91,21 @@ export class Frontend {
     const resp = await fetch(url)
     this.checkOk(resp)
     const contents = await resp.json()
-    for (const item of contents) {
-      if (item.type === 'dir') {
-        this.tasks.push(this.loadRepo(user, repo, {
-          ...opts,
-          srcPath: [...srcPath, item.name],
-          destPath: [...destPath, item.name],
-        }))
-      } else {
-        this.tasks.push(this.loadFile(
-          user,
-          repo,
-          item.last_commit_sha,
-          [...srcPath, item.name],
-          [...destPath, item.name],
-        ))
-      }
-    }
-    let prevCount = 0
-    while (this.tasks.count > prevCount) {
-      prevCount = this.tasks.length
-      await Promise.all(this.tasks)
-    }
+    await Promise.all(contents.map(item => (
+      item.type === 'dir' ?
+      this.loadRepo(user, repo, {
+        ...opts,
+        srcPath: [...srcPath, item.name],
+        destPath: [...destPath, item.name],
+      }) :
+      this.loadFile(
+        user,
+        repo,
+        item.last_commit_sha,
+        [...srcPath, item.name],
+        [...destPath, item.name],
+      )
+    )))
   }
 
   async serve(event) {

server.js

@@ -1,5 +1,5 @@
-import { Auth } from "./auth"
-import { Frontend } from "./frontend"
+//import { Auth } from "./auth"
+//import { Frontend } from "./frontend"
 
 export class Server {
   async getEnv(variables) {
@@ -37,44 +37,46 @@ export class Server {
   }
 
   async init() {
+    if (this.port === undefined) {
+      await this.configure()
+    }
     this.auth = new Auth()
     this.frontend = new Frontend({
       appBaseUrl: this.giteaAppBaseUrl,
       apiBaseUrl: this.giteaApiBaseUrl,
     })
-    const promises = []
-    const repos = [
-      'loader',
-      'editor',
-      'forms',
-      'menu',
-      'settings',
-      'dialog',
-      'storage',
-      'editor-lib-codemirror',
-    ]
-    for (const repo of repos) {
-      promises.push(server.frontend.loadRepo(
+    await Promise.all([
+      ...([
+        'loader',
+        'editor',
+        'forms',
+        'menu',
+        'settings',
+        'dialog',
+        'storage',
+        'editor-lib-codemirror',
+      ].map(repo => (
+        server.frontend.loadRepo(
+          'macchiato',
+          repo,
+          {srcPath: [], destPath: [repo]}
+        )
+      ))),
+      server.frontend.loadRepo(
         'macchiato',
-        repo,
-        {srcPath: [], destPath: [repo]}
-      ))
-    }
-    promises.push(server.frontend.loadRepo(
-      'macchiato',
-      'pages',
-      {srcPath: [], destPath: []}
-    ))
-    promises.push(server.frontend.loadRepo(
-      'macchiato',
-      'server',
-      {
-        srcPath: [],
-        destPath: ['server'],
-        ref: 'shared-server'
-      }
-    ))
-    await Promise.all(promises)
+        'pages',
+        {srcPath: [], destPath: []}
+      ),
+      server.frontend.loadRepo(
+        'macchiato',
+        'server',
+        {
+          srcPath: [],
+          destPath: ['server'],
+          ref: 'shared-server'
+        }
+      ),
+    ])
     this.frontend.files['/app.js'] = (
       this.frontend.files['/server/app.js']
     )
@@ -110,8 +112,9 @@ export class Server {
   }
 
   async serve() {
-    await this.configure()
-    await this.init()
+    if (!this.server) {
+      await this.init()
+    }
     this.server = Deno.listen({
       port: this.port,
     })
@@ -119,10 +122,4 @@ export class Server {
       this.serveConn(conn)
     }
   }
-
-  async run() {
-    await this.configure()
-    await this.init()
-    await this.serve()
-  }
 }