feat: use stubs for orders data (#64)

server/routers/dry-wash/arm-orders.js

@@ -1,9 +1,13 @@
 const router = require('express').Router()
+const { OrderModel } = require('./model/order')
 
-router.post('/orders', (req, res) => {
-    res
-        .status(200)
-        .send(require(`./json/arm-orders/success.json`))
+router.get('/orders', async (req, res, next) => {
+    try {
+        const orders = await OrderModel.find({})
+        res.status(200).send({ success: true, body: orders })
+    } catch (error) {
+        next(error)
+    }
 })
 
-module.exports = router
+module.exports = router