added deletePosition

functions/src/Controller/Elections.ts

@@ -1,8 +1,8 @@
 import { electionsConverter } from '../Models/Elections';
 import * as functions from 'firebase-functions';
 import { db } from '../index';
-import { closeElections } from '../Services/Elections';
 import { openElections } from '../Services/Elections';
+import { closeElections } from '../Services/Elections';
 
 export function getElectionsCollection() {
 	return db.collection('elections').withConverter(electionsConverter);

functions/src/Controller/Position.ts

@@ -0,0 +1,11 @@
+import * as functions from 'firebase-functions';
+import { Position } from '../Models/Position';
+import { deletePosition } from '../Services/Position';
+
+export const deletePositionController = functions.https.onRequest((request, response) => {
+	const position : Position = new Position(request.body);
+
+	deletePosition(position);
+
+	response.status(200).send('Good Job');
+});

functions/src/Models/Elections.ts

@@ -3,7 +3,7 @@ import firebase from 'firebase-admin';
 export class Elections {
 	votingOpen: boolean = false;
 	applicationsOpen: boolean = false;
-	positions: Position[] = [];
+	positions: Object[] = [];
 
 	constructor(elections: Partial<Elections> = {}) {
 		Object.assign(this, elections);

functions/src/Models/Position.ts

@@ -1,26 +1,26 @@
 import firebase from 'firebase-admin';
 
 export class Position {
-    title: string = "";
-    level: number = 0;
-    description: string = "";
-    candidates: object = {};
+	title: string = '';
+	level: number = 0;
+	description: string = '';
+	candidates: object = {};
 
-    constructor(position: Partial<Position> = {}) {
-        Object.assign(this, position);
-    }
+	constructor(position: Partial<Position> = {}) {
+		Object.assign(this, position);
+	}
 }
 
 export const positionConverter = {
-    toFirestore: function (position: Position): firebase.firestore.DocumentData {
-        const { title, level, description, candidates } = position;
+	toFirestore: function (position: Position): firebase.firestore.DocumentData {
+		const { title, level, description, candidates } = position;
 
-        return { title, level, description, candidates };
-    },
+		return { title, level, description, candidates };
+	},
 
-    fromFirestore: function (snapshot: firebase.firestore.DocumentData): Position {
-        const data = snapshot;
+	fromFirestore: function (snapshot: firebase.firestore.DocumentData): Position {
+		const data = snapshot;
 
-        return new Position(data);
-    }
+		return new Position(data);
+	}
 };

functions/src/Services/Position.ts

@@ -0,0 +1,18 @@
+import { getElectionsCollection } from '../Controller/Elections';
+import { Position } from '../Models/Position';
+import { firestore } from 'firebase-admin';
+
+export const deletePosition = (position : Position) => {
+	const electionsCollection = getElectionsCollection();
+	const positionToRemove = firestore.FieldValue.arrayRemove({ ...position });
+
+	electionsCollection.get().then((QuerySnapshot) => {
+		if (QuerySnapshot.docs[0].data().applicationsOpen == true) {
+			(QuerySnapshot.docs[0]).ref.update({ positions: positionToRemove })
+				.then(() => Promise.resolve())
+				.catch(error => Promise.reject(error));
+		}
+	})
+		.then(() => Promise.resolve())
+		.catch(error => Promise.reject(error));
+};

functions/src/index.ts

@@ -4,6 +4,7 @@ import * as eventService from './Controller/Event';
 import * as memberService from './Controller/Member';
 import * as committeeService from './Controller/Committee';
 import * as electionsService from './Controller/Elections';
+import * as positionService from './Controller/Position';
 
 const config = {
 	apiKey: process.env.apiKey,
@@ -45,3 +46,4 @@ export const deleteCommittee = committeeService.deleteCommitteeController;
 export const closeElections = electionsService.closeElectionsController;
 export const changeDisplayOrder = committeeService.changeDisplayOrderController;
 export const openElections = electionsService.openElectionsController;
+export const deletePosition = positionService.deletePositionController;