Minor changes to media endpoint

Dockerfile

@@ -4,12 +4,12 @@ LABEL authors="Lachlan Kermode <lk@forensic-architecture.org>"
 
 # Install app dependencies
 COPY package.json /www/package.json
-RUN cd /www; npm install
+RUN cd /www; yarn
 
 # Copy app source
 COPY . /www
 WORKDIR /www
-RUN npm run build
+RUN yarn build
 RUN mkdir -p data
 
 # set your port
@@ -17,4 +17,4 @@ ENV PORT 4040
 EXPOSE 4040
 
 # start command as per package.json
-CMD ["npm", "start"]
+CMD ["yarn", "start"]

src/api/index.js

@@ -1,5 +1,7 @@
 import { version } from '../../package.json'
+import fetch from 'node-fetch'
 import { Router } from 'express'
+import { getParameterByName } from '../lib/util'
 import copy from '../copy/en'
 
 export default ({ config, controller }) => {
@@ -22,6 +24,21 @@ export default ({ config, controller }) => {
     })
   })
 
+  api.get('/media/:code', (req, res) => {
+    const { code } = req.params
+    fetch(`${process.env.MEDIA_API_ENDPOINT}/${code}`, {
+      method: 'get',
+      headers: {
+        'Authorization': 'Basic ' + new Buffer(process.env.MEDIA_AUTH_USER + ":" + process.env.MEDIA_AUTH_PWORD).toString("base64")
+      }
+    })
+    .then(response => response.json())
+    .then(data => res.send(data))
+    .catch(err => {
+      res.status(err.status || 404).send({ error: err.message })
+    });
+  })
+
   api.get('/update', (req, res) => {
     controller
       .update()