---|main| Initial commit

routes/api/metals.js

@@ -0,0 +1,64 @@
+var router = require('express').Router(),
+    mongoose = require('mongoose'),
+    Metal = mongoose.model('Metal');
+const auth = require('../auth');
+
+// Preload metal objects on routes with ':code'
+router.param('code', function (req, res, next, code) {
+    Metal.findOne({ code: code })
+        .then(function (metal) {
+            if (!metal) {
+                return res.sendStatus(404);
+            }
+            req.metal = metal;
+            return next();
+        }).catch(next);
+});
+
+router.get('/', auth.required, function (req, res, next) {
+    var query = {};
+    var limit = 20;
+    var offset = 0;
+    if (typeof req.query.limit !== 'undefined') {
+        limit = req.query.limit;
+    }
+    if (typeof req.query.offset !== 'undefined') {
+        offset = req.query.offset;
+    }
+    if (typeof req.query.code !== 'undefined') {
+        query.code = req.query.code;
+    }
+    if (typeof req.query.color !== 'undefined') {
+        query.color = req.query.color;
+    }
+    if (typeof req.query.ordering !== 'undefined') {
+        query.ordering = req.query.ordering;
+    }
+    if (typeof req.query.title !== 'undefined') {
+        query.title = req.query.title;
+    }
+    Promise.all([
+        Metal.find(query)
+            .limit(Number(limit))
+            .skip(Number(offset))
+            .exec(),
+        Metal.count(query).exec()
+    ]).then(function (results) {
+        var metals = results[0];
+        var metalsCount = results[1];
+
+        return res.json({
+            metals: metals.map(function (metal) {
+                return metal.toJSONFor();
+            }),
+            metalsCount: metalsCount
+        });
+    }).catch(next);
+});
+
+// return a metal
+router.get('/:code', auth.required, function (req, res, next) {
+    return res.json({ metal: req.metal.toJSONFor() });
+});
+
+module.exports = router;