- Added A TON of stuff, separated everything neatly and cleaned most models

routes/variables.js

@@ -0,0 +1,91 @@
+'use strict'
+
+// Router
+const express = require('express')
+let router = express.Router()
+
+// Connection
+const connection = require('../database/bookshelf')
+const db = connection.db
+
+// Repository
+const VariableRepository = require('../repositories/variable-repository');
+const Variables = new VariableRepository();
+
+const regexInt = RegExp(/^[1-9]\d*$/)
+
+// Error handling
+const { HttpError } = require('../validations/Errors')
+
+// ROUTES
+// GET ALL ------------------
+const getvariables = () => {
+    return Variables.getAll()
+    .catch(err => {
+        console.log(err)
+        throw err
+    })
+}
+router.get('/', async (req, res) => {
+    getvariables()
+    .then(v => {
+        res.setHeader('Content-Type', 'application/json;charset=utf-8')
+        res.end(JSON.stringify(v))
+    })
+    .catch(err => {
+        res.status(err.code).send(JSON.stringify(
+            {
+                "error": err.message,
+                "code": err.code
+            })
+        )
+    })
+})
+
+
+// GET ONE ------------------
+const getVariable = (id) => {
+    return Variables.getOne(id)
+    .catch(err => {
+        console.log(err)
+        throw err
+    })
+}
+router.get('/:id/', async (req, res) => {
+    getVariable(req.params.id)
+    .then(v => {
+        res.setHeader('Content-Type', 'application/json;charset=utf-8')
+        res.end(JSON.stringify(v))
+    })
+    .catch(err => {
+        res.status(err.code).send(JSON.stringify(
+            {
+                "error": err.message,
+                "code": err.code
+            })
+        )
+    })
+})
+
+
+// Param validation for ID
+// (check if id is int) (could be refactored)
+router.param('id', (req, res, next, id) => {
+    try {
+        if (regexInt.test(id)) {
+            next()
+        } else {
+            throw new Error;
+        }
+    } catch (err) {
+        err = new HttpError(403, 'Provided ID must be an integer and not zero')
+        res.status(err.code).send(JSON.stringify(
+            {
+                "error": err.message,
+                "code": err.code
+            })
+        )
+    }
+})
+
+module.exports = router