From c38f23f54c8e3ff50ea88e185faf7fdbad31c1f0 Mon Sep 17 00:00:00 2001
From: Moritz Schmidt <fusselwurm@gmail.com>
Date: Sun, 1 Oct 2017 20:04:13 +0200
Subject: [PATCH] multi missions file upload

---
 public/js/tpl/missions/index.html  |  2 +-
 public/js/tpl/missions/upload.html | 11 +++++++++--
 routes/missions.js                 | 29 ++++++++++++++++-------------
 3 files changed, 26 insertions(+), 16 deletions(-)

diff --git a/public/js/tpl/missions/index.html b/public/js/tpl/missions/index.html
index 308f9c1..af52edc 100644
--- a/public/js/tpl/missions/index.html
+++ b/public/js/tpl/missions/index.html
@@ -9,7 +9,7 @@
 
     <div class="panel panel-default">
       <div class="panel-heading">
-        <h3 class="panel-title">Download Mission</h3>
+        <h3 class="panel-title">Download Missions</h3>
       </div>
       <div class="panel-body" id="workshop"></div>
     </div>
diff --git a/public/js/tpl/missions/upload.html b/public/js/tpl/missions/upload.html
index f3ba6cb..075cbff 100644
--- a/public/js/tpl/missions/upload.html
+++ b/public/js/tpl/missions/upload.html
@@ -1,7 +1,14 @@
 <form class="form" role="form" enctype="multipart/form-data">
   <div class="form-group">
-    <label for="mission" class="control-label">Mission File</label>
-    <input type="file" class="form-control path" name="mission" id="mission" data-field="mission">
+    <label for="missions" class="control-label">Mission Files</label>
+    <input multiple="multiple"
+           accept=".pbo"
+           type="file"
+           class="form-control path"
+           name="missions"
+           id="missions"
+           data-field="missions"
+    >
     <span class="help-block">Only supports missions packed as a PBO</span>
   </div>
   <button type="submit" class="btn btn-primary ladda-button" data-style="expand-left">
diff --git a/routes/missions.js b/routes/missions.js
index 23d03a2..1c3c79e 100644
--- a/routes/missions.js
+++ b/routes/missions.js
@@ -1,6 +1,7 @@
 var express = require('express')
 var multer = require('multer')
 var upload = multer({ storage: multer.diskStorage({}) })
+var async = require('async')
 
 module.exports = function (missionsManager) {
   var router = express.Router()
@@ -15,20 +16,22 @@ module.exports = function (missionsManager) {
     })
   })
 
-  router.post('/', upload.single('mission'), function (req, res) {
-    var missionFile = req.file
-
-    if (!missionFile) {
-      return res.status(400).send('No mission file uploaded')
-    }
-
-    missionsManager.handleUpload(missionFile, function (err) {
-      if (err) {
-        res.status(500).send(err)
-      } else {
-        res.status(200).json({success: true})
+  router.post('/', upload.array('missions', 64), function (req, res) {
+    async.parallelLimit(
+      req.files.map(function (missionFile) {
+        return function (next) {
+          missionsManager.handleUpload(missionFile, next)
+        }
+      }),
+      8,
+      function (err) {
+        if (err) {
+          res.status(500).send(err)
+        } else {
+          res.status(200).json({success: true})
+        }
       }
-    })
+    )
   })
 
   router.get('/:mission', function (req, res) {