first commit

.firebaserc

@@ -0,0 +1,5 @@
+{
+  "projects": {
+    "default": "candy-243011"
+  }
+}

.gitignore

@@ -0,0 +1,65 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+firebase-debug.log*
+
+# Firebase cache
+.firebase/
+
+# Firebase config
+
+# Uncomment this if you'd like others to create their own Firebase project.
+# For a team working on the same Firebase project(s), it is recommended to leave
+# it commented so all members can deploy to the same project(s) in .firebaserc.
+# .firebaserc
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env

firebase.json

@@ -0,0 +1,20 @@
+{
+  "firestore": {
+    "rules": "firestore.rules",
+    "indexes": "firestore.indexes.json"
+  },
+  "hosting": {
+    "public": "public",
+    "ignore": [
+      "firebase.json",
+      "**/.*",
+      "**/node_modules/**"
+    ],
+    "rewrites": [
+      {
+        "source": "/api/v1/**",
+        "function": "webApi"
+      }
+    ]
+  }
+}

firestore.indexes.json

@@ -0,0 +1,4 @@
+{
+  "indexes": [],
+  "fieldOverrides": []
+}

firestore.rules

@@ -0,0 +1,7 @@
+service cloud.firestore {
+  match /databases/{database}/documents {
+    match /{document=**} {
+      allow read, write: if false;
+    }
+  }
+}

functions/.gitignore

@@ -0,0 +1 @@
+node_modules/

functions/index.js

@@ -0,0 +1,117 @@
+const functions = require('firebase-functions');
+
+const admin = require('firebase-admin');
+const express = require('express');
+const bodyParser = require('body-parser');
+const cors = require('cors');
+
+admin.initializeApp(functions.config().firebase);
+
+const db = admin.firestore();
+
+const app = express();
+const main = express();
+
+const postingsCollection = 'postings';
+
+app.use(cors({ origin: true }));
+main.use('/api/v1', app);
+main.use(bodyParser.json());
+main.use(bodyParser.urlencoded({ extended: false }));
+
+// webApi is your functions name, and you will pass main as 
+// a parameter
+exports.webApi = functions.https.onRequest(main);
+
+
+
+// CRUD Postings
+// Add new posting
+app.post('/postings', (req, res) => {
+    const validationError = validatePostingInput(req.body);
+    if (!validationError) {
+        db.collection('postings').add(req.body)
+        .then(ref => {
+            res.status(200).send({ id: ref.id })
+        })
+        .catch(err => {
+            res.status(400).send({
+                message: "An error has occured when adding a posting " + err
+            })
+        });
+    } else {
+        res.status(400).send({
+            message: "Input is invalid. " + validationError
+        });
+    }
+})
+// Get all postings
+app.get('/postings', (req, res) => {
+    db.collection('postings').get()
+    .then(ref => {
+        if (ref.empty) {
+            res.status(400).send({
+                message: "No matching posting documents."
+            });
+        }
+        var postings = [];  
+        ref.forEach(doc => {
+            var data = doc.data();
+            data.id = doc.id; 
+            postings.push(data);
+        });
+        res.status(200).send(postings);
+    })
+    .catch(err => {
+        res.status(400).send({
+            message: "An error has occured. " + err
+        });
+    });
+})
+// Get a posting
+app.get('/postings/:postingId', (req, res) => {
+    db.collection('postings').doc(req.params.postingId).get()
+    .then(ref => {
+        var data = ref.data();
+        data.id = ref.id;
+        res.status(200).send(data)
+    }).catch(err => {
+        res.status(400).send({
+            message: "An error has occured. " + err
+        });
+    });
+})
+// Update a posting
+app.put('/postings/:postingId', (req, res) => {
+    const validationError = validatePostingInput(req.body);
+    if (!validationError) {
+        db.collection('postings').doc(req.params.postingId).update(req.body)
+        .then(ref => {
+            res.status(200).send(ref)
+        }).catch(err => {
+            res.status(400).send({
+                message: "An error has occured updating the posting. " + err
+            });
+        });
+    } else {
+        res.status(400).send({
+            message: "Input is invalid. " + validationError
+        });
+    }
+})
+// Delete a posting 
+app.delete('/postings/:postingId', (req, res) => {
+    db.collection('postings').doc(req.params.postingId).delete()
+    .then(ref => {
+        res.status(200).send(ref)
+    }).catch(err => {
+        res.status(400).send({
+            message: "An error has occured deleting the posting. " + err
+        });
+    });
+})
+// Validation helper function for postings
+function validatePostingInput(body) {
+    if (!body.jobTitle) return "Job Title cannot be empty";
+    return null;
+}