diff --git a/z1/.gitattributes b/z1/.gitattributes
new file mode 100644
index 0000000..dfdb8b7
--- /dev/null
+++ b/z1/.gitattributes
@@ -0,0 +1 @@
+*.sh text eol=lf
diff --git a/z1/backend/Dockerfile b/z1/backend/Dockerfile
index f665667..d76d490 100644
--- a/z1/backend/Dockerfile
+++ b/z1/backend/Dockerfile
@@ -1,12 +1,12 @@
-FROM node:20-alpine
-
-WORKDIR /app
-
-COPY package*.json ./
-RUN npm install
-
-COPY backend ./backend
-
-EXPOSE 3000
-
+FROM node:20-alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm install
+
+COPY backend ./backend
+
+EXPOSE 3000
+
CMD ["node", "backend/app.js"]
\ No newline at end of file
diff --git a/z1/backend/app.js b/z1/backend/app.js
index 6dc0818..b04e1e3 100644
--- a/z1/backend/app.js
+++ b/z1/backend/app.js
@@ -1,226 +1,226 @@
-const express = require('express');
-const mysql = require('mysql2/promise');
-const bcrypt = require('bcryptjs');
-const session = require('express-session');
-const path = require('path');
-require('dotenv').config({ path: path.join(__dirname, '../.env') });
-
-const app = express();
-
-const FRONTEND_DIR = path.join(__dirname, '../frontend');
-
-const pool = mysql.createPool({
- host: process.env.DB_HOST,
- port: Number(process.env.DB_PORT),
- user: process.env.DB_USER,
- password: process.env.DB_PASSWORD,
- database: process.env.DB_NAME,
- waitForConnections: true,
- connectionLimit: 10,
- queueLimit: 0
-});
-
-app.use(express.urlencoded({ extended: true }));
-app.use(express.json());
-
-app.use(session({
- secret: process.env.SESSION_SECRET,
- resave: false,
- saveUninitialized: false
-}));
-
-app.get('/', (req, res) => {
- if (req.session.user) {
- return res.redirect('/index.html');
- }
- res.sendFile(path.join(FRONTEND_DIR, 'login.html'));
-});
-
-app.get('/register', (req, res) => {
- res.sendFile(path.join(FRONTEND_DIR, 'register.html'));
-});
-
-app.get('/index.html', (req, res) => {
- if (!req.session.user) {
- return res.redirect('/');
- }
- res.sendFile(path.join(FRONTEND_DIR, 'index.html'));
-});
-
-app.post('/register', async (req, res) => {
- const { username, password, password2 } = req.body;
-
- if (!username || !password || !password2) {
- return res.redirect('/register.html?error=' + encodeURIComponent('Vyplň všetky polia'));
- }
-
- if (password !== password2) {
- return res.redirect('/register.html?error=' + encodeURIComponent('Heslá sa nezhodujú'));
- }
-
- try {
- const hashedPassword = await bcrypt.hash(password, 10);
-
- await pool.execute(
- 'INSERT INTO users (username, password) VALUES (?, ?)',
- [username, hashedPassword]
- );
-
- return res.redirect('/');
- } catch (err) {
- console.error(err);
- return res.redirect('/register.html?error=' + encodeURIComponent('Používateľ už existuje'));
- }
-});
-
-app.post('/login', async (req, res) => {
- const { username, password } = req.body;
-
- if (!username || !password) {
- return res.redirect('/?error=Vyplň%20všetky%20polia');
- }
-
- try {
- const [rows] = await pool.execute(
- 'SELECT * FROM users WHERE username = ?',
- [username]
- );
-
- const row = rows[0];
-
- if (!row) {
- return res.redirect('/?error=Zlé%20meno%20alebo%20heslo');
- }
-
- const result = await bcrypt.compare(password, row.password);
-
- if (!result) {
- return res.redirect('/?error=Zlé%20meno%20alebo%20heslo');
- }
-
- req.session.user = {
- id: row.id,
- username: row.username
- };
-
- return res.redirect('/index.html');
- } catch (err) {
- console.error(err);
- return res.redirect('/?error=Chyba%20databázy');
- }
-});
-
-app.post('/logout', (req, res) => {
- req.session.destroy(() => {
- res.redirect('/');
- });
-});
-
-app.get('/api/me', (req, res) => {
- if (!req.session.user) {
- return res.status(401).json({ error: 'Neprihlásený používateľ' });
- }
-
- res.json(req.session.user);
-});
-
-app.get('/api/tasks', async (req, res) => {
- if (!req.session.user) {
- return res.status(401).json({ error: 'Neprihlásený používateľ' });
- }
-
- try {
- const [rows] = await pool.execute(
- 'SELECT * FROM tasks WHERE user_id = ? ORDER BY deadline ASC',
- [req.session.user.id]
- );
-
- res.json(rows);
- } catch (err) {
- console.error(err);
- return res.status(500).json({ error: 'Chyba pri načítaní úloh' });
- }
-});
-
-app.post('/api/tasks', async (req, res) => {
- if (!req.session.user) {
- return res.status(401).json({ error: 'Neprihlásený používateľ' });
- }
-
- const { title, description, deadline } = req.body;
-
- if (!title || !description || !deadline) {
- return res.status(400).json({ error: 'Vyplň všetky polia' });
- }
-
- try {
- const [result] = await pool.execute(
- 'INSERT INTO tasks (user_id, title, description, deadline) VALUES (?, ?, ?, ?)',
- [req.session.user.id, title, description, deadline]
- );
-
- const [rows] = await pool.execute(
- 'SELECT * FROM tasks WHERE id = ?',
- [result.insertId]
- );
-
- res.json(rows[0]);
- } catch (err) {
- console.error(err);
- return res.status(500).json({ error: 'Chyba pri ukladaní úlohy' });
- }
-});
-
-app.delete('/api/tasks/:id', async (req, res) => {
- if (!req.session.user) {
- return res.status(401).json({ error: 'Neprihlásený používateľ' });
- }
-
- try {
- await pool.execute(
- 'DELETE FROM tasks WHERE id = ? AND user_id = ?',
- [req.params.id, req.session.user.id]
- );
-
- res.json({ success: true });
- } catch (err) {
- console.error(err);
- return res.status(500).json({ error: 'Chyba pri mazaní úlohy' });
- }
-});
-
-app.patch('/api/tasks/:id/toggle', async (req, res) => {
- if (!req.session.user) {
- return res.status(401).json({ error: 'Neprihlásený používateľ' });
- }
-
- const { status } = req.body;
-
- try {
- await pool.execute(
- 'UPDATE tasks SET status = ? WHERE id = ? AND user_id = ?',
- [status ? 1 : 0, req.params.id, req.session.user.id]
- );
-
- res.json({ success: true });
- } catch (err) {
- console.error(err);
- return res.status(500).json({ error: 'Chyba pri zmene stavu úlohy' });
- }
-});
-
-app.use(express.static(FRONTEND_DIR));
-
-const PORT = process.env.PORT || 3000;
-
-app.listen(PORT, async () => {
- try {
- const connection = await pool.getConnection();
- console.log('Pripojenie na MySQL úspešné.');
- connection.release();
- } catch (err) {
- console.error('Nepodarilo sa pripojiť na MySQL:', err.message);
- }
-
- console.log(`Server beží na http://localhost:${PORT}`);
+const express = require('express');
+const mysql = require('mysql2/promise');
+const bcrypt = require('bcryptjs');
+const session = require('express-session');
+const path = require('path');
+require('dotenv').config({ path: path.join(__dirname, '../.env') });
+
+const app = express();
+
+const FRONTEND_DIR = path.join(__dirname, '../frontend');
+
+const pool = mysql.createPool({
+ host: process.env.DB_HOST,
+ port: Number(process.env.DB_PORT),
+ user: process.env.DB_USER,
+ password: process.env.DB_PASSWORD,
+ database: process.env.DB_NAME,
+ waitForConnections: true,
+ connectionLimit: 10,
+ queueLimit: 0
+});
+
+app.use(express.urlencoded({ extended: true }));
+app.use(express.json());
+
+app.use(session({
+ secret: process.env.SESSION_SECRET,
+ resave: false,
+ saveUninitialized: false
+}));
+
+app.get('/', (req, res) => {
+ if (req.session.user) {
+ return res.redirect('/index.html');
+ }
+ res.sendFile(path.join(FRONTEND_DIR, 'login.html'));
+});
+
+app.get('/register', (req, res) => {
+ res.sendFile(path.join(FRONTEND_DIR, 'register.html'));
+});
+
+app.get('/index.html', (req, res) => {
+ if (!req.session.user) {
+ return res.redirect('/');
+ }
+ res.sendFile(path.join(FRONTEND_DIR, 'index.html'));
+});
+
+app.post('/register', async (req, res) => {
+ const { username, password, password2 } = req.body;
+
+ if (!username || !password || !password2) {
+ return res.redirect('/register.html?error=' + encodeURIComponent('Vyplň všetky polia'));
+ }
+
+ if (password !== password2) {
+ return res.redirect('/register.html?error=' + encodeURIComponent('Heslá sa nezhodujú'));
+ }
+
+ try {
+ const hashedPassword = await bcrypt.hash(password, 10);
+
+ await pool.execute(
+ 'INSERT INTO users (username, password) VALUES (?, ?)',
+ [username, hashedPassword]
+ );
+
+ return res.redirect('/');
+ } catch (err) {
+ console.error(err);
+ return res.redirect('/register.html?error=' + encodeURIComponent('Používateľ už existuje'));
+ }
+});
+
+app.post('/login', async (req, res) => {
+ const { username, password } = req.body;
+
+ if (!username || !password) {
+ return res.redirect('/?error=Vyplň%20všetky%20polia');
+ }
+
+ try {
+ const [rows] = await pool.execute(
+ 'SELECT * FROM users WHERE username = ?',
+ [username]
+ );
+
+ const row = rows[0];
+
+ if (!row) {
+ return res.redirect('/?error=Zlé%20meno%20alebo%20heslo');
+ }
+
+ const result = await bcrypt.compare(password, row.password);
+
+ if (!result) {
+ return res.redirect('/?error=Zlé%20meno%20alebo%20heslo');
+ }
+
+ req.session.user = {
+ id: row.id,
+ username: row.username
+ };
+
+ return res.redirect('/index.html');
+ } catch (err) {
+ console.error(err);
+ return res.redirect('/?error=Chyba%20databázy');
+ }
+});
+
+app.post('/logout', (req, res) => {
+ req.session.destroy(() => {
+ res.redirect('/');
+ });
+});
+
+app.get('/api/me', (req, res) => {
+ if (!req.session.user) {
+ return res.status(401).json({ error: 'Neprihlásený používateľ' });
+ }
+
+ res.json(req.session.user);
+});
+
+app.get('/api/tasks', async (req, res) => {
+ if (!req.session.user) {
+ return res.status(401).json({ error: 'Neprihlásený používateľ' });
+ }
+
+ try {
+ const [rows] = await pool.execute(
+ 'SELECT * FROM tasks WHERE user_id = ? ORDER BY deadline ASC',
+ [req.session.user.id]
+ );
+
+ res.json(rows);
+ } catch (err) {
+ console.error(err);
+ return res.status(500).json({ error: 'Chyba pri načítaní úloh' });
+ }
+});
+
+app.post('/api/tasks', async (req, res) => {
+ if (!req.session.user) {
+ return res.status(401).json({ error: 'Neprihlásený používateľ' });
+ }
+
+ const { title, description, deadline } = req.body;
+
+ if (!title || !description || !deadline) {
+ return res.status(400).json({ error: 'Vyplň všetky polia' });
+ }
+
+ try {
+ const [result] = await pool.execute(
+ 'INSERT INTO tasks (user_id, title, description, deadline) VALUES (?, ?, ?, ?)',
+ [req.session.user.id, title, description, deadline]
+ );
+
+ const [rows] = await pool.execute(
+ 'SELECT * FROM tasks WHERE id = ?',
+ [result.insertId]
+ );
+
+ res.json(rows[0]);
+ } catch (err) {
+ console.error(err);
+ return res.status(500).json({ error: 'Chyba pri ukladaní úlohy' });
+ }
+});
+
+app.delete('/api/tasks/:id', async (req, res) => {
+ if (!req.session.user) {
+ return res.status(401).json({ error: 'Neprihlásený používateľ' });
+ }
+
+ try {
+ await pool.execute(
+ 'DELETE FROM tasks WHERE id = ? AND user_id = ?',
+ [req.params.id, req.session.user.id]
+ );
+
+ res.json({ success: true });
+ } catch (err) {
+ console.error(err);
+ return res.status(500).json({ error: 'Chyba pri mazaní úlohy' });
+ }
+});
+
+app.patch('/api/tasks/:id/toggle', async (req, res) => {
+ if (!req.session.user) {
+ return res.status(401).json({ error: 'Neprihlásený používateľ' });
+ }
+
+ const { status } = req.body;
+
+ try {
+ await pool.execute(
+ 'UPDATE tasks SET status = ? WHERE id = ? AND user_id = ?',
+ [status ? 1 : 0, req.params.id, req.session.user.id]
+ );
+
+ res.json({ success: true });
+ } catch (err) {
+ console.error(err);
+ return res.status(500).json({ error: 'Chyba pri zmene stavu úlohy' });
+ }
+});
+
+app.use(express.static(FRONTEND_DIR));
+
+const PORT = process.env.PORT || 3000;
+
+app.listen(PORT, async () => {
+ try {
+ const connection = await pool.getConnection();
+ console.log('Pripojenie na MySQL úspešné.');
+ connection.release();
+ } catch (err) {
+ console.error('Nepodarilo sa pripojiť na MySQL:', err.message);
+ }
+
+ console.log(`Server beží na http://localhost:${PORT}`);
});
\ No newline at end of file
diff --git a/z1/db/init.sql b/z1/db/init.sql
index 36f2831..853391d 100644
--- a/z1/db/init.sql
+++ b/z1/db/init.sql
@@ -1,15 +1,15 @@
-CREATE TABLE IF NOT EXISTS users (
- id INT AUTO_INCREMENT PRIMARY KEY,
- username VARCHAR(100) NOT NULL UNIQUE,
- password VARCHAR(255) NOT NULL
-);
-
-CREATE TABLE IF NOT EXISTS tasks (
- id INT AUTO_INCREMENT PRIMARY KEY,
- user_id INT NOT NULL,
- title VARCHAR(255) NOT NULL,
- description TEXT NOT NULL,
- deadline DATE NOT NULL,
- status TINYINT(1) NOT NULL DEFAULT 0,
- FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
+CREATE TABLE IF NOT EXISTS users (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ username VARCHAR(100) NOT NULL UNIQUE,
+ password VARCHAR(255) NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS tasks (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ user_id INT NOT NULL,
+ title VARCHAR(255) NOT NULL,
+ description TEXT NOT NULL,
+ deadline DATE NOT NULL,
+ status TINYINT(1) NOT NULL DEFAULT 0,
+ FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
);
\ No newline at end of file
diff --git a/z1/docker-compose.yaml b/z1/docker-compose.yaml
index 6b8c0e7..757d9d8 100644
--- a/z1/docker-compose.yaml
+++ b/z1/docker-compose.yaml
@@ -1,42 +1,42 @@
-services:
- db:
- image: mysql:8.0
- container_name: todo_db
- restart: always
- environment:
- MYSQL_ROOT_PASSWORD: NajsilnejsieHeslo123.
- MYSQL_DATABASE: zkt_zadanie
- MYSQL_USER: todo_user
- MYSQL_PASSWORD: SilneHeslo123.
- volumes:
- - todo_mysql_data:/var/lib/mysql
- - ./db/init.sql:/docker-entrypoint-initdb.d/init.sql
- ports:
- - "3307:3306"
-
- backend:
- build:
- context: .
- dockerfile: backend/Dockerfile
- container_name: todo_backend
- restart: always
- env_file:
- - .env
- depends_on:
- - db
- ports:
- - "3000:3000"
-
- frontend:
- build:
- context: .
- dockerfile: frontend/Dockerfile
- container_name: todo_frontend
- restart: always
- depends_on:
- - backend
- ports:
- - "8080:80"
-
-volumes:
+services:
+ db:
+ image: mysql:8.0
+ container_name: todo_db
+ restart: always
+ environment:
+ MYSQL_ROOT_PASSWORD: NajsilnejsieHeslo123.
+ MYSQL_DATABASE: zkt_zadanie
+ MYSQL_USER: todo_user
+ MYSQL_PASSWORD: SilneHeslo123.
+ volumes:
+ - todo_mysql_data:/var/lib/mysql
+ - ./db/init.sql:/docker-entrypoint-initdb.d/init.sql
+ ports:
+ - "3307:3306"
+
+ backend:
+ build:
+ context: .
+ dockerfile: backend/Dockerfile
+ container_name: todo_backend
+ restart: always
+ env_file:
+ - .env
+ depends_on:
+ - db
+ ports:
+ - "3000:3000"
+
+ frontend:
+ build:
+ context: .
+ dockerfile: frontend/Dockerfile
+ container_name: todo_frontend
+ restart: always
+ depends_on:
+ - backend
+ ports:
+ - "8080:80"
+
+volumes:
todo_mysql_data:
\ No newline at end of file
diff --git a/z1/frontend/Dockerfile b/z1/frontend/Dockerfile
index dce60f2..6800612 100644
--- a/z1/frontend/Dockerfile
+++ b/z1/frontend/Dockerfile
@@ -1,9 +1,9 @@
-FROM nginx:alpine
-
-COPY frontend/index.html /usr/share/nginx/html/index.html
-COPY frontend/login.html /usr/share/nginx/html/login.html
-COPY frontend/register.html /usr/share/nginx/html/register.html
-COPY frontend/generovanie_karticiek.js /usr/share/nginx/html/generovanie_karticiek.js
-COPY frontend/nginx.conf /etc/nginx/conf.d/default.conf
-
+FROM nginx:alpine
+
+COPY frontend/index.html /usr/share/nginx/html/index.html
+COPY frontend/login.html /usr/share/nginx/html/login.html
+COPY frontend/register.html /usr/share/nginx/html/register.html
+COPY frontend/generovanie_karticiek.js /usr/share/nginx/html/generovanie_karticiek.js
+COPY frontend/nginx.conf /etc/nginx/conf.d/default.conf
+
EXPOSE 80
\ No newline at end of file
diff --git a/z1/frontend/generovanie_karticiek.js b/z1/frontend/generovanie_karticiek.js
index 4a5c61c..663e9f6 100644
--- a/z1/frontend/generovanie_karticiek.js
+++ b/z1/frontend/generovanie_karticiek.js
@@ -1,209 +1,209 @@
-const emptyMessage = document.getElementById("emptyMessage");
-const cardContainer = document.getElementById("cardContainer");
-const addCardBtn = document.getElementById("addCardBtn");
-const taskModal = document.getElementById("taskModal");
-const saveTaskBtn = document.getElementById("saveTaskBtn");
-const cancelTaskBtn = document.getElementById("cancelTaskBtn");
-const filterDate = document.getElementById("filterDate");
-const loggedUser = document.getElementById("loggedUser");
-
-let tasks = [];
-
-function formatDate(isoDate) {
- if (!isoDate) return "bez termínu";
- return new Date(isoDate).toLocaleDateString("sk-SK", {
- day: "2-digit",
- month: "2-digit",
- year: "numeric"
- });
-}
-
-function updateEmptyVisibility() {
- if (tasks.length === 0) {
- emptyMessage.classList.remove("hidden");
- } else {
- emptyMessage.classList.add("hidden");
- }
-}
-
-function createCard(task) {
- const card = document.createElement("div");
- card.className = "p-6 rounded-xl shadow-md border hover:shadow-lg transition-all duration-200";
- card.dataset.deadline = task.deadline || "";
- card.dataset.id = task.id;
-
- if (task.status) {
- card.classList.add("bg-green-100", "border-green-200");
- } else {
- card.classList.add("bg-yellow-100", "border-yellow-200");
- }
-
- card.innerHTML = `
- ${task.title}
- ${task.description}
- Termín: ${formatDate(task.deadline)}
-
-
-
-
-
-
-
-
-
${task.title}
+ ${task.description}
+ Termín: ${formatDate(task.deadline)}
+
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Nová úloha
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Nová úloha
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+