update readme

README.md

@@ -1,3 +1,17 @@
 # whatsfreeinmyfree
 
-Record of what classrooms are free when I have a free. CS Practice
+Record of what classrooms are free when I have a free. CS Practice
+
+## Use
+
+To run this, do the following:
+- in `frontend` execute `npm run build`
+- in `backend` execute `npm run setup`
+- in `backend` execute `npm run dev`
+
+If reseting, do the following:
+- in `backend` execute `npm run clean`
+- in `backend` execute `npm run setup`
+
+
+

backend/.gitignore

@@ -0,0 +1,28 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
+
+
+adduser.sql
+database.db

backend/createtable.sql

@@ -0,0 +1,23 @@
+-- SQLite
+PRAGMA foreign_keys = ON;
+
+CREATE TABLE Users (
+    Id INTEGER PRIMARY KEY ASC AUTOINCREMENT,
+    Email TEXT UNIQUE NOT NULL,
+    Pass TEXT NOT NULL,
+    Username TEXT DEFAULT "joe",
+    Submissions INTEGER DEFAULT 0
+);
+
+CREATE TABLE Rooms (
+    Id INTEGER PRIMARY KEY ASC AUTOINCREMENT,
+    RoomName TEXT
+);
+
+CREATE TABLE TimeSlots (
+    Id INTEGER PRIMARY KEY ASC AUTOINCREMENT,
+    Period INTEGER,
+    Day INTEGER,
+    Room INTEGER,
+    FOREIGN KEY(Room) REFERENCES Rooms(Id)
+);

backend/index.js

@@ -0,0 +1,171 @@
+import e from "express";
+import cors from "cors";
+import bodyParser from "body-parser";
+import bcrypt from "bcrypt";
+import Database from "better-sqlite3";
+
+const app = e();
+const port = 3000;
+const db = new Database("./database.db");
+
+app.use(cors());
+app.use(e.json());
+app.use(bodyParser.json());
+
+Date.prototype.addHours= function(h){
+    this.setTime(this.getTime() + (h*60*60*1000));
+    return this;
+}
+
+function getPeriod() {
+    const now = new Date();
+    let hours = now.getHours();
+    let minutes = now.getMinutes();
+    if ((hours == 8) || (hours == 9 && minutes < 45)) {
+        // P1
+        return 1;
+    }
+    if ((hours == 9 && minutes >= 45) || (hours == 11 && minutes < 5) || (hours == 10)) {
+        // P2 / Break
+        return 2;
+    }
+    if ((hours == 11 && minutes >= 5) || (hours == 12 && minutes < 5)) {
+        // P3
+        return 3;
+    }
+    if ((hours == 12 && minutes >= 5) || (hours == 13 && minutes < 5)) {
+        // P4
+        return 4;
+    }
+    if ((hours == 13 && minutes >= 5) || (hours == 15 && minutes < 15) || (hours == 14)) {
+        // Lunch to P5
+        return 5;
+    } else {
+        // too early / late
+        return -1;
+    }
+}
+
+function incrementUserSubmissions(userid) {
+    const stmt = db.prepare(`UPDATE Users SET Submissions = Submissions + 1 WHERE Id=${parseInt(userid)};`);
+    stmt.run();
+}
+
+app.use('/', e.static('../frontend/dist'));
+
+app.get('/getPeriod', (req, res) => {
+    // req has nothing
+    // res has current period
+    res.status(200).json({period: getPeriod()});
+});
+
+app.post('/currentRooms', (req, res) => {
+    // req has day
+    // res has all room at current time
+    console.log("currentRooms");
+    const currentPeriod = getPeriod();
+    if (currentPeriod == -1) {
+        res.status(418).send("Not in school");
+        return;
+    }
+    const today = req.body.day;
+    let stmt = db.prepare(`SELECT TimeSlots.Id, TimeSlots.Period, TimeSlots.Day, Timeslots.Room, Rooms.RoomName FROM TimeSlots INNER JOIN Rooms ON Rooms.Id=TimeSlots.Room WHERE TimeSlots.Period BETWEEN ${currentPeriod - 1} AND ${currentPeriod + 1} AND Timeslots.Day=${today} ORDER BY Rooms.RoomName ASC;`);
+    let records = stmt.all();
+    res.status(200).json({records: records});
+});
+
+app.post('/addTimeSlot', (req, res) => {
+    // req has roomid userid period and day
+    // res has success or faliure
+    console.log("addTimeSlot");
+    const body = req.body;
+    let roomid = parseInt(body.roomid);
+    let userid = parseInt(body.userid);
+    let stmt = db.prepare(`INSERT INTO TimeSlots (Period, Day, Room) VALUES (${body.period}, ${body.day}, ${roomid});`);
+    stmt.run();
+    incrementUserSubmissions(userid)
+    res.status(200).send("added timeslot");
+});
+
+app.post('/removeTimeSlot', (req, res) => {
+    // req has roomid and userid
+    // ress has success or faliure
+    console.log("removeTimeSlot");
+    const body = req.body;
+    const slotid = parseInt(body.Id);
+    const userid = parseInt(body.userId);
+    let stmt = db.prepare(`DELETE FROM TimeSlots WHERE Id=${slotid};`);
+    stmt.run();
+    incrementUserSubmissions(userid);
+    res.status(200).send("removed timeslot");
+})
+
+app.post('/addRoom', (req, res) => {
+    // req has userid and roomname
+    // res has success or faliure
+    console.log("addRoom");
+    const body = req.body;
+    let name = req.body.roomName.toUpperCase();
+    let stmt = db.prepare(`SELECT * FROM Rooms WHERE RoomName='${name}'`);
+    let storedRecord = stmt.get();
+    if (storedRecord) {
+        res.status(418).send("room already exists");
+        return;
+    }
+    stmt = db.prepare(`INSERT INTO Rooms (RoomName) VALUES ('${name}')`);
+    stmt.run();
+    incrementUserSubmissions(parseInt(body.userid));
+    res.status(200).send("added room");
+});
+
+app.get('/getRooms', (req, res) => {
+    // req has no data
+    // res has success or faliure
+    console.log("getRooms");
+    let stmt = db.prepare(`SELECT * FROM Rooms ORDER BY RoomName ASC;`);
+    let records = stmt.all();
+    res.status(200).send({records: records});
+});
+
+app.post('/createUser', async (req, res) => {
+    // req has email pass(hashed) and name
+    // res has success or fail
+    console.log("sign up");
+    const body = req.body;
+    let stmt = db.prepare(`SELECT * FROM Users WHERE Email='${body.email}';`);
+    let storedRecord = stmt.get();
+    if (storedRecord) {
+        res.status(418).send("account with that email already exists");
+        return;
+    }
+    const generatedHash = await bcrypt.hash(body.pass, 10);
+    stmt = db.prepare(`INSERT INTO Users (Email, Pass, Username, Submissions) VALUES ('${body.email}', '${generatedHash}', '${body.name}', 0);`);
+    stmt.run();
+    stmt = db.prepare(`SELECT Id FROM Users WHERE Email='${body.email}';`);
+    const uid = stmt.get();
+    res.status(200).send({uid: uid});
+});
+
+app.post('/login', async (req, res) => {
+    // req has email and pass(hashed)
+    // res has success or fail
+    console.log("login");
+    const body = req.body;
+    let stmt = db.prepare(`SELECT Pass FROM Users WHERE Email='${body.email}';`);
+    let storedHash = stmt.get();
+    if (!storedHash) {
+        res.status(418).send("problem with email");
+        return;
+    }
+    if (await bcrypt.compare(body.pass, storedHash.Pass)){
+        stmt = db.prepare(`SELECT Id FROM Users WHERE Email='${body.email}';`);
+        const uid = stmt.get();
+        res.status(200).send({uid: uid});
+    } else {
+        res.status(418).send("incorrect password");
+    }
+});
+
+app.listen(port, () => {
+    console.log(`Listening on ${port}`);
+});

backend/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "backend",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "dev": "node index.js",
+    "setup": "touch ./database.db; node setup.js",
+    "clean": "rm ./database.db"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "module",
+  "dependencies": {
+    "bcrypt": "^6.0.0",
+    "better-sqlite3": "^12.8.0",
+    "body-parser": "^2.2.2",
+    "cors": "^2.8.6",
+    "express": "^5.2.1"
+  }
+}

backend/setup.js

@@ -0,0 +1,26 @@
+import Database from "better-sqlite3";
+
+const db = new Database("./database.db");
+
+db.exec(`PRAGMA foreign_keys = ON;
+
+CREATE TABLE Users (
+    Id INTEGER PRIMARY KEY ASC AUTOINCREMENT,
+    Email TEXT UNIQUE NOT NULL,
+    Pass TEXT NOT NULL,
+    Username TEXT DEFAULT "joe",
+    Submissions INTEGER DEFAULT 0
+);
+
+CREATE TABLE Rooms (
+    Id INTEGER PRIMARY KEY ASC AUTOINCREMENT,
+    RoomName TEXT UNIQUE
+);
+
+CREATE TABLE TimeSlots (
+    Id INTEGER PRIMARY KEY ASC AUTOINCREMENT,
+    Period INTEGER,
+    Day INTEGER,
+    Room INTEGER,
+    FOREIGN KEY(Room) REFERENCES Rooms(Id)
+);`);

frontend/.gitignore

@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

frontend/.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+  "recommendations": ["Vue.volar"]
+}

frontend/README.md

@@ -0,0 +1,5 @@
+# Vue 3 + TypeScript + Vite
+
+This template should help get you started developing with Vue 3 and TypeScript in Vite. The template uses Vue 3 `<script setup>` SFCs, check out the [script setup docs](https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup) to learn more.
+
+Learn more about the recommended Project Setup and IDE Support in the [Vue Docs TypeScript Guide](https://vuejs.org/guide/typescript/overview.html#project-setup).

frontend/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>frontend</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module" src="/src/main.ts"></script>
+  </body>
+</html>

frontend/package.json

@@ -0,0 +1,25 @@
+{
+  "name": "frontend",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vue-tsc -b && vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "picnic": "^7.1.0",
+    "vue": "^3.5.30",
+    "vue-cookies": "^1.8.6"
+  },
+  "devDependencies": {
+    "@types/bcrypt": "^6.0.0",
+    "@types/node": "^24.12.0",
+    "@vitejs/plugin-vue": "^6.0.5",
+    "@vue/tsconfig": "^0.9.0",
+    "typescript": "~5.9.3",
+    "vite": "^8.0.0",
+    "vue-tsc": "^3.2.5"
+  }
+}

frontend/public/icons.svg

@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <symbol id="bluesky-icon" viewBox="0 0 16 17">
+    <g clip-path="url(#bluesky-clip)"><path fill="#08060d" d="M7.75 7.735c-.693-1.348-2.58-3.86-4.334-5.097-1.68-1.187-2.32-.981-2.74-.79C.188 2.065.1 2.812.1 3.251s.241 3.602.398 4.13c.52 1.744 2.367 2.333 4.07 2.145-2.495.37-4.71 1.278-1.805 4.512 3.196 3.309 4.38-.71 4.987-2.746.608 2.036 1.307 5.91 4.93 2.746 2.72-2.746.747-4.143-1.747-4.512 1.702.189 3.55-.4 4.07-2.145.156-.528.397-3.691.397-4.13s-.088-1.186-.575-1.406c-.42-.19-1.06-.395-2.741.79-1.755 1.24-3.64 3.752-4.334 5.099"/></g>
+    <defs><clipPath id="bluesky-clip"><path fill="#fff" d="M.1.85h15.3v15.3H.1z"/></clipPath></defs>
+  </symbol>
+  <symbol id="discord-icon" viewBox="0 0 20 19">
+    <path fill="#08060d" d="M16.224 3.768a14.5 14.5 0 0 0-3.67-1.153c-.158.286-.343.67-.47.976a13.5 13.5 0 0 0-4.067 0c-.128-.306-.317-.69-.476-.976A14.4 14.4 0 0 0 3.868 3.77C1.546 7.28.916 10.703 1.231 14.077a14.7 14.7 0 0 0 4.5 2.306q.545-.748.965-1.587a9.5 9.5 0 0 1-1.518-.74q.191-.14.372-.293c2.927 1.369 6.107 1.369 8.999 0q.183.152.372.294-.723.437-1.52.74.418.838.963 1.588a14.6 14.6 0 0 0 4.504-2.308c.37-3.911-.63-7.302-2.644-10.309m-9.13 8.234c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.894 0 1.614.82 1.599 1.82.001 1-.705 1.82-1.6 1.82m5.91 0c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.893 0 1.614.82 1.599 1.82 0 1-.706 1.82-1.6 1.82"/>
+  </symbol>
+  <symbol id="documentation-icon" viewBox="0 0 21 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="m15.5 13.333 1.533 1.322c.645.555.967.833.967 1.178s-.322.623-.967 1.179L15.5 18.333m-3.333-5-1.534 1.322c-.644.555-.966.833-.966 1.178s.322.623.966 1.179l1.534 1.321"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M17.167 10.836v-4.32c0-1.41 0-2.117-.224-2.68-.359-.906-1.118-1.621-2.08-1.96-.599-.21-1.349-.21-2.848-.21-2.623 0-3.935 0-4.983.369-1.684.591-3.013 1.842-3.641 3.428C3 6.449 3 7.684 3 10.154v2.122c0 2.558 0 3.838.706 4.726q.306.383.713.671c.76.536 1.79.64 3.581.66"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M3 10a2.78 2.78 0 0 1 2.778-2.778c.555 0 1.209.097 1.748-.047.48-.129.854-.503.982-.982.145-.54.048-1.194.048-1.749a2.78 2.78 0 0 1 2.777-2.777"/>
+  </symbol>
+  <symbol id="github-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M9.356 1.85C5.05 1.85 1.57 5.356 1.57 9.694a7.84 7.84 0 0 0 5.324 7.44c.387.079.528-.168.528-.376 0-.182-.013-.805-.013-1.454-2.165.467-2.616-.935-2.616-.935-.349-.91-.864-1.143-.864-1.143-.71-.48.051-.48.051-.48.787.051 1.2.805 1.2.805.695 1.194 1.817.857 2.268.649.064-.507.27-.857.49-1.052-1.728-.182-3.545-.857-3.545-3.87 0-.857.31-1.558.8-2.104-.078-.195-.349-1 .077-2.078 0 0 .657-.208 2.14.805a7.5 7.5 0 0 1 1.946-.26c.657 0 1.328.092 1.946.26 1.483-1.013 2.14-.805 2.14-.805.426 1.078.155 1.883.078 2.078.502.546.799 1.247.799 2.104 0 3.013-1.818 3.675-3.558 3.87.284.247.528.714.528 1.454 0 1.052-.012 1.896-.012 2.156 0 .208.142.455.528.377a7.84 7.84 0 0 0 5.324-7.441c.013-4.338-3.48-7.844-7.773-7.844" clip-rule="evenodd"/>
+  </symbol>
+  <symbol id="social-icon" viewBox="0 0 20 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M12.5 6.667a4.167 4.167 0 1 0-8.334 0 4.167 4.167 0 0 0 8.334 0"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M2.5 16.667a5.833 5.833 0 0 1 8.75-5.053m3.837.474.513 1.035c.07.144.257.282.414.309l.93.155c.596.1.736.536.307.965l-.723.73a.64.64 0 0 0-.152.531l.207.903c.164.715-.213.991-.84.618l-.872-.52a.63.63 0 0 0-.577 0l-.872.52c-.624.373-1.003.094-.84-.618l.207-.903a.64.64 0 0 0-.152-.532l-.723-.729c-.426-.43-.289-.864.306-.964l.93-.156a.64.64 0 0 0 .412-.31l.513-1.034c.28-.562.735-.562 1.012 0"/>
+  </symbol>
+  <symbol id="x-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M1.893 1.98c.052.072 1.245 1.769 2.653 3.77l2.892 4.114c.183.261.333.48.333.486s-.068.089-.152.183l-.522.593-.765.867-3.597 4.087c-.375.426-.734.834-.798.905a1 1 0 0 0-.118.148c0 .01.236.017.664.017h.663l.729-.83c.4-.457.796-.906.879-.999a692 692 0 0 0 1.794-2.038c.034-.037.301-.34.594-.675l.551-.624.345-.392a7 7 0 0 1 .34-.374c.006 0 .93 1.306 2.052 2.903l2.084 2.965.045.063h2.275c1.87 0 2.273-.003 2.266-.021-.008-.02-1.098-1.572-3.894-5.547-2.013-2.862-2.28-3.246-2.273-3.266.008-.019.282-.332 2.085-2.38l2-2.274 1.567-1.782c.022-.028-.016-.03-.65-.03h-.674l-.3.342a871 871 0 0 1-1.782 2.025c-.067.075-.405.458-.75.852a100 100 0 0 1-.803.91c-.148.172-.299.344-.99 1.127-.304.343-.32.358-.345.327-.015-.019-.904-1.282-1.976-2.808L6.365 1.85H1.8zm1.782.91 8.078 11.294c.772 1.08 1.413 1.973 1.425 1.984.016.017.241.02 1.05.017l1.03-.004-2.694-3.766L7.796 5.75 5.722 2.852l-1.039-.004-1.039-.004z" clip-rule="evenodd"/>
+  </symbol>
+</svg>

frontend/src/App.vue

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+<script setup lang="ts">
+import { onBeforeMount, ref } from 'vue';
+import Login from './components/Login.vue';
+import HomePage from './components/HomePage.vue';
+import AddTimeSlot from './components/AddTimeSlot.vue';
+import AddRoom from './components/AddRoom.vue';
+
+const page = ref<number>(0);
+
+onBeforeMount(async () => {
+    const loggedIn = await cookieStore.get("loggedIn");
+    if (loggedIn?.value == "true") {
+        page.value = 1;
+    }
+})
+</script>
+
+<template>
+    <Login v-if="page == 0" @next-page="page++"/>
+    <HomePage v-else-if="page == 1" @add-slot="page++"/>
+    <AddTimeSlot v-else-if="page == 2" @go-home="page--" @add-room="page++"/>
+    <AddRoom v-else-if="page == 3" @go-back="page--"/>
+</template>

frontend/src/assets/vue.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="37.07" height="36" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 198"><path fill="#41B883" d="M204.8 0H256L128 220.8L0 0h97.92L128 51.2L157.44 0h47.36Z"></path><path fill="#41B883" d="m0 0l128 220.8L256 0h-51.2L128 132.48L50.56 0H0Z"></path><path fill="#35495E" d="M50.56 0L128 133.12L204.8 0h-47.36L128 51.2L97.92 0H50.56Z"></path></svg>

frontend/src/components/AddRoom.vue

@@ -0,0 +1,33 @@
+<script setup lang="ts">
+import { inject, ref } from 'vue';
+import type { VueCookies } from 'vue-cookies';
+
+const $cookies = inject<VueCookies>("$cookies") as VueCookies;
+
+const emit = defineEmits(['goBack']);
+
+const roomName = ref<string>();
+
+async function addRoom(e: SubmitEvent) {
+    e.preventDefault();
+    let uid = await $cookies.get("userId");
+    console.log(uid);
+    const res = await fetch("/addRoom", {
+        method: "POST",
+        body: JSON.stringify({ roomName: roomName.value, userid: uid }),
+        headers: new Headers({'content-type': 'application/json'})
+    });
+    if (res.ok) {
+        emit('goBack');
+    }
+}
+</script>
+<template>
+    <h1>Add Room</h1>
+    <button @click="$emit('goBack')">Go Back</button>
+    <form @submit="addRoom">
+        <label for="name">Room Name</label><br>
+        <input type="text" v-model="roomName"/><br>
+        <button type="submit">Add</button><br>
+    </form>
+</template>

frontend/src/components/AddTimeSlot.vue

@@ -0,0 +1,55 @@
+<script setup lang="ts">
+import { inject, onBeforeMount, ref } from 'vue';
+import type { VueCookies } from 'vue-cookies';
+
+const $cookies = inject<VueCookies>("$cookies") as VueCookies;
+const emit = defineEmits(['goHome', 'addRoom']);
+const rooms = ref();
+
+const room = ref();
+const weekNumber = ref<number>(1);
+const day = ref<number>(1);
+const period = ref<number>(1);
+
+onBeforeMount(async () => {
+    let res = await fetch("/getRooms", {
+        method: "GET"
+    });
+    rooms.value = await res.json();
+    const date = new Date();
+    day.value = date.getDay();
+    res = await fetch("getPeriod", { method: "GET" });
+    const json = await res.json();
+    period.value = json.period;
+});
+
+async function addTimeSlot(e: SubmitEvent) {
+    e.preventDefault();
+    let uid = await $cookies.get("userId");
+    await fetch("/addTimeSlot", {
+        method: "POST",
+        body: JSON.stringify({ roomid: room.value.Id, userid: uid, day: (day.value * weekNumber.value), period: period.value }),
+        headers: new Headers({'content-type': 'application/json'})
+    });
+    emit('goHome');
+}
+
+</script>
+<template>
+    <h1>AddTimeSlot</h1>
+    <button @click="$emit('goHome')">go Back</button>
+    <form @submit="addTimeSlot">
+        <label for="room">Room</label> <br>
+        <select id="room" v-model="room">
+            <option v-for="item in rooms.records" :value="item">{{ item.RoomName }}</option>
+        </select><br>
+        <button @click="$emit('addRoom')">Add room?</button><br>
+        <label for="week">Week number</label><br>
+        <input type="number" id="week" v-model="weekNumber" min="1" max="2"/><br>
+        <label for="day">Day</label><br>
+        <input type="number" id="day" v-model="day" min="1" max="5"/><br>
+        <label for="period">Period</label><br>
+        <input type="number" id="period" v-model="period" min="1" max="5"/><br>
+        <button type="submit">Add</button>
+    </form>
+</template>

frontend/src/components/HelloWorld.vue

@@ -0,0 +1,93 @@
+<script setup lang="ts">
+import { ref } from 'vue'
+import viteLogo from '../assets/vite.svg'
+import heroImg from '../assets/hero.png'
+import vueLogo from '../assets/vue.svg'
+
+const count = ref(0)
+</script>
+
+<template>
+  <section id="center">
+    <div class="hero">
+      <img :src="heroImg" class="base" width="170" height="179" alt="" />
+      <img :src="vueLogo" class="framework" alt="Vue logo" />
+      <img :src="viteLogo" class="vite" alt="Vite logo" />
+    </div>
+    <div>
+      <h1>Get started</h1>
+      <p>Edit <code>src/App.vue</code> and save to test <code>HMR</code></p>
+    </div>
+    <button class="counter" @click="count++">Count is {{ count }}</button>
+  </section>
+
+  <div class="ticks"></div>
+
+  <section id="next-steps">
+    <div id="docs">
+      <svg class="icon" role="presentation" aria-hidden="true">
+        <use href="/icons.svg#documentation-icon"></use>
+      </svg>
+      <h2>Documentation</h2>
+      <p>Your questions, answered</p>
+      <ul>
+        <li>
+          <a href="https://vite.dev/" target="_blank">
+            <img class="logo" :src="viteLogo" alt="" />
+            Explore Vite
+          </a>
+        </li>
+        <li>
+          <a href="https://vuejs.org/" target="_blank">
+            <img class="button-icon" :src="vueLogo" alt="" />
+            Learn more
+          </a>
+        </li>
+      </ul>
+    </div>
+    <div id="social">
+      <svg class="icon" role="presentation" aria-hidden="true">
+        <use href="/icons.svg#social-icon"></use>
+      </svg>
+      <h2>Connect with us</h2>
+      <p>Join the Vite community</p>
+      <ul>
+        <li>
+          <a href="https://github.com/vitejs/vite" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#github-icon"></use>
+            </svg>
+            GitHub
+          </a>
+        </li>
+        <li>
+          <a href="https://chat.vite.dev/" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#discord-icon"></use>
+            </svg>
+            Discord
+          </a>
+        </li>
+        <li>
+          <a href="https://x.com/vite_js" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#x-icon"></use>
+            </svg>
+            X.com
+          </a>
+        </li>
+        <li>
+          <a href="https://bsky.app/profile/vite.dev" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#bluesky-icon"></use>
+            </svg>
+            Bluesky
+          </a>
+        </li>
+      </ul>
+    </div>
+  </section>
+
+  <div class="ticks"></div>
+  <section id="spacer"></section>
+</template>

frontend/src/components/HomePage.vue

@@ -0,0 +1,72 @@
+<script setup lang="ts">
+import { inject, onBeforeMount, ref } from 'vue';
+import type { VueCookies } from 'vue-cookies';
+
+type timeSlot_t = {Id: number, Period: number, Day: number, Room: number, RoomName: string};
+
+const $cookies = inject<VueCookies>("$cookies") as VueCookies;
+
+const rooms = ref();
+const showRooms = ref<boolean>(false);
+const weekNumber = ref<number>(1);
+
+async function getData() {
+    showRooms.value = false;
+    const today = new Date();
+    // if (today.getDay() == 0 || today.getDay() == 6) {
+    //     return;
+    // }
+    const day = today.getDay() * weekNumber.value;
+    const res = await fetch("/currentRooms", {
+        method: "POST",
+        body: JSON.stringify({day: day}),
+        headers: new Headers({'content-type': 'application/json'})
+    });
+    if (res.ok) {
+        let json = await res.json();
+        if (json.records.length == 0) {
+            showRooms.value = false;
+        } else {
+            rooms.value = json;
+            showRooms.value = true;
+        }
+    } 
+}
+
+async function deleteTimeSlot(timeSlot: timeSlot_t) {
+    const uid = await $cookies.get("userId");
+    const res = await fetch("/removeTimeSlot", {
+        method: "POST",
+        body: JSON.stringify({ Id: timeSlot.Id, userId: uid }),
+        headers: new Headers({ "content-type": "application/json" })
+    });
+    if (res.ok) {
+        await getData();
+    } else {
+        console.log(await res.text());
+    }
+}
+
+defineEmits(['addSlot']);
+onBeforeMount(async () => {
+    await getData();
+});
+</script>
+<template>
+    <header>
+        <h1>What's free in my free?</h1>
+        <button @click="$emit('addSlot')">Add new slot</button> <br>
+        <label for="weekNumber">Week Number</label>
+        <select v-model="weekNumber" @change="getData" id="weekNumber">
+            <option :value="1">1</option>
+            <option :value="2">2</option>
+        </select>
+    </header>
+    <article>
+        <h2>Free Rooms:</h2>
+        <p v-if="!showRooms">No free rooms right now</p>
+        <ul v-else v-for="slot in rooms.records">
+            <li>Room: {{ slot.RoomName }}, in Period {{ slot.Period }}, <button type="button" @click="deleteTimeSlot(slot)">X</button></li>
+        </ul>
+    </article>
+</template>

frontend/src/components/Login.vue

@@ -0,0 +1,62 @@
+<script setup lang="ts">
+import { inject, ref } from 'vue';
+import type { VueCookies } from 'vue-cookies';
+
+const $cookies = inject<VueCookies>("$cookies") as VueCookies;
+
+const email = ref<string>("");
+const pass = ref<string>("");
+const text = ref<string>("");
+
+const emit = defineEmits(['nextPage']);
+
+async function login(e: SubmitEvent) {
+    text.value = "";
+    e.preventDefault();
+    const res = await fetch("/login", {
+        method: "POST",
+        body: JSON.stringify({ email: email.value, pass: pass.value }),
+        headers: new Headers({'content-type': 'application/json'})
+    });
+    if (res.ok) {
+        $cookies.set("loggedIn", "true");
+        let uid = await res.json();
+        $cookies.set("userId", uid.uid.Id);
+        emit('nextPage');
+    } else {
+        text.value = await res.text();
+    }
+}
+
+async function signup(e: Event) {
+    text.value = "";
+    e.preventDefault();
+    const res = await fetch("/createUser", {
+        method: "POST",
+        body: JSON.stringify({ email: email.value, pass: pass.value, name: email.value.split("@")[0] }),
+        headers: new Headers({'content-type': 'application/json'})
+    });
+    if (res.ok) {
+        cookieStore.set("loggedIn", "true");
+        let uid = await res.json();
+        cookieStore.set("userId", uid.uid.Id);
+        emit('nextPage');
+    } else {
+        text.value = await res.text();
+    }
+} 
+
+</script>
+
+<template>
+    <h1>Login</h1>
+    <form @submit="login">
+        <label for="email">Email</label> <br>
+        <input type="email" id="email" v-model="email"/> <br>
+        <label for="pass">Password</label> <br>
+        <input type="password" id="pass" v-model="pass"/> <br>
+        <button type="submit">Sign in</button> <br>
+        <button type="button" @click="signup">Sign up</button>
+        <p>{{ text }}</p>
+    </form>
+</template>

frontend/src/main.ts

@@ -0,0 +1,6 @@
+import { createApp } from 'vue';
+import './style.css';
+import App from './App.vue';
+import VueCookies from 'vue-cookies';
+
+createApp(App).use(VueCookies).mount('#app');

frontend/src/style.css

@@ -0,0 +1,310 @@
+@import "../node_modules/picnic/picnic.min.css";
+
+body {
+  
+  @media (min-width: 800px) {
+    margin:  0% 25%;
+  }
+  @media (max-width: 800px) {
+    margin: 0 5%;
+  }
+}
+
+
+
+/* :root {
+  --text: #6b6375;
+  --text-h: #08060d;
+  --bg: #fff;
+  --border: #e5e4e7;
+  --code-bg: #f4f3ec;
+  --accent: #aa3bff;
+  --accent-bg: rgba(170, 59, 255, 0.1);
+  --accent-border: rgba(170, 59, 255, 0.5);
+  --social-bg: rgba(244, 243, 236, 0.5);
+  --shadow:
+    rgba(0, 0, 0, 0.1) 0 10px 15px -3px, rgba(0, 0, 0, 0.05) 0 4px 6px -2px;
+
+  --sans: system-ui, 'Segoe UI', Roboto, sans-serif;
+  --heading: system-ui, 'Segoe UI', Roboto, sans-serif;
+  --mono: ui-monospace, Consolas, monospace;
+
+  font: 18px/145% var(--sans);
+  letter-spacing: 0.18px;
+  color-scheme: light dark;
+  color: var(--text);
+  background: var(--bg);
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+
+  @media (max-width: 1024px) {
+    font-size: 16px;
+  }
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    --text: #9ca3af;
+    --text-h: #f3f4f6;
+    --bg: #16171d;
+    --border: #2e303a;
+    --code-bg: #1f2028;
+    --accent: #c084fc;
+    --accent-bg: rgba(192, 132, 252, 0.15);
+    --accent-border: rgba(192, 132, 252, 0.5);
+    --social-bg: rgba(47, 48, 58, 0.5);
+    --shadow:
+      rgba(0, 0, 0, 0.4) 0 10px 15px -3px, rgba(0, 0, 0, 0.25) 0 4px 6px -2px;
+  }
+
+  #social .button-icon {
+    filter: invert(1) brightness(2);
+  }
+}
+
+body {
+  margin: 0;
+}
+
+h1,
+h2 {
+  font-family: var(--heading);
+  font-weight: 500;
+  color: var(--text-h);
+}
+
+h1 {
+  font-size: 56px;
+  letter-spacing: -1.68px;
+  margin: 32px 0;
+  @media (max-width: 1024px) {
+    font-size: 36px;
+    margin: 20px 0;
+  }
+}
+h2 {
+  font-size: 24px;
+  line-height: 118%;
+  letter-spacing: -0.24px;
+  margin: 0 0 8px;
+  @media (max-width: 1024px) {
+    font-size: 20px;
+  }
+}
+p {
+  margin: 0;
+}
+
+code,
+.counter {
+  font-family: var(--mono);
+  display: inline-flex;
+  border-radius: 4px;
+  color: var(--text-h);
+}
+
+code {
+  font-size: 15px;
+  line-height: 135%;
+  padding: 4px 8px;
+  background: var(--code-bg);
+}
+
+.counter {
+  font-size: 16px;
+  padding: 5px 10px;
+  border-radius: 5px;
+  color: var(--accent);
+  background: var(--accent-bg);
+  border: 2px solid transparent;
+  transition: border-color 0.3s;
+  margin-bottom: 24px;
+
+  &:hover {
+    border-color: var(--accent-border);
+  }
+  &:focus-visible {
+    outline: 2px solid var(--accent);
+    outline-offset: 2px;
+  }
+}
+
+.hero {
+  position: relative;
+
+  .base,
+  .framework,
+  .vite {
+    inset-inline: 0;
+    margin: 0 auto;
+  }
+
+  .base {
+    width: 170px;
+    position: relative;
+    z-index: 0;
+  }
+
+  .framework,
+  .vite {
+    position: absolute;
+  }
+
+  .framework {
+    z-index: 1;
+    top: 34px;
+    height: 28px;
+    transform: perspective(2000px) rotateZ(300deg) rotateX(44deg) rotateY(39deg)
+      scale(1.4);
+  }
+
+  .vite {
+    z-index: 0;
+    top: 107px;
+    height: 26px;
+    width: auto;
+    transform: perspective(2000px) rotateZ(300deg) rotateX(40deg) rotateY(39deg)
+      scale(0.8);
+  }
+}
+
+#app {
+  width: 1126px;
+  max-width: 100%;
+  margin: 0 auto;
+  text-align: center;
+  border-inline: 1px solid var(--border);
+  min-height: 100svh;
+  display: flex;
+  flex-direction: column;
+  box-sizing: border-box;
+}
+
+#center {
+  display: flex;
+  flex-direction: column;
+  gap: 25px;
+  place-content: center;
+  place-items: center;
+  flex-grow: 1;
+
+  @media (max-width: 1024px) {
+    padding: 32px 20px 24px;
+    gap: 18px;
+  }
+}
+
+#next-steps {
+  display: flex;
+  border-top: 1px solid var(--border);
+  text-align: left;
+
+  & > div {
+    flex: 1 1 0;
+    padding: 32px;
+    @media (max-width: 1024px) {
+      padding: 24px 20px;
+    }
+  }
+
+  .icon {
+    margin-bottom: 16px;
+    width: 22px;
+    height: 22px;
+  }
+
+  @media (max-width: 1024px) {
+    flex-direction: column;
+    text-align: center;
+  }
+}
+
+#docs {
+  border-right: 1px solid var(--border);
+
+  @media (max-width: 1024px) {
+    border-right: none;
+    border-bottom: 1px solid var(--border);
+  }
+}
+
+#next-steps ul {
+  list-style: none;
+  padding: 0;
+  display: flex;
+  gap: 8px;
+  margin: 32px 0 0;
+
+  .logo {
+    height: 18px;
+  }
+
+  a {
+    color: var(--text-h);
+    font-size: 16px;
+    border-radius: 6px;
+    background: var(--social-bg);
+    display: flex;
+    padding: 6px 12px;
+    align-items: center;
+    gap: 8px;
+    text-decoration: none;
+    transition: box-shadow 0.3s;
+
+    &:hover {
+      box-shadow: var(--shadow);
+    }
+    .button-icon {
+      height: 18px;
+      width: 18px;
+    }
+  }
+
+  @media (max-width: 1024px) {
+    margin-top: 20px;
+    flex-wrap: wrap;
+    justify-content: center;
+
+    li {
+      flex: 1 1 calc(50% - 8px);
+    }
+
+    a {
+      width: 100%;
+      justify-content: center;
+      box-sizing: border-box;
+    }
+  }
+}
+
+#spacer {
+  height: 88px;
+  border-top: 1px solid var(--border);
+  @media (max-width: 1024px) {
+    height: 48px;
+  }
+}
+
+.ticks {
+  position: relative;
+  width: 100%;
+
+  &::before,
+  &::after {
+    content: '';
+    position: absolute;
+    top: -4.5px;
+    border: 5px solid transparent;
+  }
+
+  &::before {
+    left: 0;
+    border-left-color: var(--border);
+  }
+  &::after {
+    right: 0;
+    border-right-color: var(--border);
+  }
+} */

frontend/tsconfig.app.json

@@ -0,0 +1,16 @@
+{
+  "extends": "@vue/tsconfig/tsconfig.dom.json",
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "types": ["vite/client"],
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.vue"]
+}

frontend/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}

frontend/tsconfig.node.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "ES2023",
+    "lib": ["ES2023"],
+    "module": "ESNext",
+    "types": ["node"],
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["vite.config.ts"]
+}

frontend/vite.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from 'vite'
+import vue from '@vitejs/plugin-vue'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [vue()],
+})