store json after every generate

server/index.js

@@ -3,8 +3,8 @@ const bodyParser = require('body-parser');
 const app = express();
 const templates = require('./templates');
 const renderer = require('./renderer');
-
-const {getPdfPath} = require('./utils');
+const store = require('./store');
+const { getPdfPath } = require('./utils');
 
 app.use(bodyParser.json());
 
@@ -15,6 +15,15 @@ app.post('/api/pdf/generate/:template', (req, res) => {
 
     templates.get(templateName, options)
         .then(renderer)
+        .then(id => {
+            const storeData = Object.assign({}, options, {
+                id,
+                created: new Date().toISOString()
+            });
+            return store
+                .add(storeData)
+                .then(() => id);
+        })
         .then(id => {
             res.send({id: id});
             res.end();
@@ -25,6 +34,14 @@ app.post('/api/pdf/generate/:template', (req, res) => {
         });
 });
 
+app.get('/api/pdf/latest', (req, res) => {
+    store
+        .list()
+        .then(results => res.json(results))
+        .catch(err => res.sendStatus(500).end(err));
+});
+
+
 app.options('/api/pdf/:id');
 app.get('/api/pdf/:id', (req, res) => {
     const {id} = req.params;

server/package.json

@@ -13,6 +13,8 @@
   "dependencies": {
     "body-parser": "^1.16.1",
     "express": "^4.14.1",
+    "glob": "^7.1.2",
+    "json-fs-store": "^1.0.1",
     "uuid": "^3.0.1"
   },
   "devDependencies": {

server/store.js

@@ -0,0 +1,14 @@
+const store = require('json-fs-store')('/tmp/pdfer-store/');
+const { promisify } = require('util');
+
+const list = promisify(store.list);
+const load = promisify(store.load);
+const add = promisify(store.add);
+
+module.exports = {
+    list: () => list(),
+    load: id => load(id),
+    add: item => add(item),
+}
+
+

server/utils.js

@@ -15,5 +15,5 @@ function getPdfPath(id) {
 module.exports = {
     getDirPath,
     getDocPath,
-    getPdfPath
+    getPdfPath,
 };