From 2cfb93c04b629d050c7efdbd20303030c000d27c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jose=CC=81=20Ca=CC=81mara?= <jose.camara@coosto.com>
Date: Thu, 25 Jan 2018 10:26:16 +0100
Subject: [PATCH] * Moved `chunkUpload` backend code to utils file

---
 src/utils/chunkUpload.js | 55 ++++++++++++++++++++++++++++++++++++
 webpack.config.js        | 60 ++--------------------------------------
 2 files changed, 58 insertions(+), 57 deletions(-)
 create mode 100644 src/utils/chunkUpload.js

diff --git a/src/utils/chunkUpload.js b/src/utils/chunkUpload.js
new file mode 100644
index 0000000..858d22e
--- /dev/null
+++ b/src/utils/chunkUpload.js
@@ -0,0 +1,55 @@
+const CHUNK_SIZE = 1048576
+const ChunkActiveUploads = {}
+
+const chunkUploadStart = (req, res) => {
+  const uuid = Math.floor((1 + Math.random()) * 0x10000)
+    .toString(16)
+    .substring(1)
+  ChunkActiveUploads[uuid] = {}
+
+  return res.json({
+    status: 'success',
+    data: {
+      session_id: uuid,
+      start_offset: 0,
+      end_offset: CHUNK_SIZE
+    }
+  })
+}
+
+const chunkUploadPart = (req, res) => {
+  setTimeout(() => {
+    const rand = Math.random()
+    if (rand <= 0.25) {
+      res.status(500)
+      res.json({ status: 'error', error: 'server' })
+    } else {
+      res.send({ status: 'success' })
+    }
+  }, 100 + parseInt(Math.random() * 2000, 10))
+}
+
+const chunkUploadFinish = (req, res) => {
+  setTimeout(() => {
+    const rand = Math.random()
+    if (rand <= 0.25) {
+      res.status(500)
+      res.json({ status: 'error', error: 'server' })
+    } else {
+      res.send({ status: 'success' })
+    }
+  }, 100 + parseInt(Math.random() * 2000, 10))
+}
+
+module.exports = (req, res) => {
+  switch (req.body.phase) {
+    case 'start':
+      return chunkUploadStart(req, res)
+
+    case 'upload':
+      return chunkUploadPart(req, res)
+
+    case 'finish':
+      return chunkUploadFinish(req, res)
+  }
+}
diff --git a/webpack.config.js b/webpack.config.js
index 0ea011c..e24c8d1 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -4,68 +4,12 @@ const webpack           = require('webpack')
 
 const packageInfo       = require('./package')
 
-const bodyParser        = require('webpack-body-parser')
+const chunkUpload      = require('./src/utils/chunkUpload')
 
 process.env.NODE_ENV = process.env.NODE_ENV || 'production'
 
 const isDev = process.env.NODE_ENV === 'development'
 
-const CHUNK_SIZE = 1048576
-const ChunkActiveUploads = {}
-
-const chunkUploadStart = (req, res) => {
-  const uuid = Math.floor((1 + Math.random()) * 0x10000)
-    .toString(16)
-    .substring(1)
-  ChunkActiveUploads[uuid] = {}
-
-  return res.json({
-    status: 'success',
-    data: {
-      session_id: uuid,
-      start_offset: 0,
-      end_offset: CHUNK_SIZE
-    }
-  })
-}
-
-const chunkUploadPart = (req, res) => {
-  setTimeout(() => {
-    const rand = Math.random()
-    if (rand <= 0.25) {
-      res.status(500)
-      res.json({ status: 'error', error: 'server' })
-    } else {
-      res.send({ status: 'success' })
-    }
-  }, 100 + parseInt(Math.random() * 2000, 10))
-}
-
-const chunkUploadFinish = (req, res) => {
-  setTimeout(() => {
-    const rand = Math.random()
-    if (rand <= 0.25) {
-      res.status(500)
-      res.json({ status: 'error', error: 'server' })
-    } else {
-      res.send({ status: 'success' })
-    }
-  }, 100 + parseInt(Math.random() * 2000, 10))
-}
-
-const chunkUpload = (req, res) => {
-  switch (req.body.phase) {
-    case 'start':
-      return chunkUploadStart(req, res)
-
-    case 'upload':
-      return chunkUploadPart(req, res)
-
-    case 'finish':
-      return chunkUploadFinish(req, res)
-  }
-}
-
 function baseConfig() {
   let config = {
     output: {
@@ -243,6 +187,8 @@ module.exports = merge(baseConfig(), {
         res.json({ success: true })
       }
 
+      const bodyParser = require('webpack-body-parser')
+
       // Chunk upload
       app.post('/upload/chunk', bodyParser.json(), chunkUpload)