const express = require('express');
const cors = require('cors');

const port = 3001;
const app = express();

app.use(express.json());

app.use(cors("*"));

app.get("/test", async (req, res) => {
  res.send("Hello World!");
});

const tasks = [
  {
    id: 1,
    completed: false,
    title: "Buy groceries for the week",
    description: "Pick up vegetables, fruits, milk, eggs, and bread from the supermarket.",
    dueDate: "14/03/2026",
    dateCreated: new Date(Date.now()).toLocaleDateString("en-AU")
  },
  {
    id: 2,
    completed: false,
    title: "Clean the apartment",
    description: "Vacuum the floors, wipe kitchen surfaces, and take out the trash.",
    dueDate: "16/03/2026",
    dateCreated: new Date(Date.now()).toLocaleDateString("en-AU")
  },
  {
    id: 3,
    completed: false,
    title: "Call the dentist for appointment",
    description: "Book a routine checkup and confirm available time slots for next week.",
    dueDate: "17/03/2026",
    dateCreated: new Date(Date.now()).toLocaleDateString("en-AU")
  },
  {
    id: 4,
    completed: true,
    title: "Do laundry and fold clothes",
    description: "Wash dark and light loads separately, then fold and organize clean clothes.",
    dueDate: "21/03/2026",
    dateCreated: new Date(Date.now()).toLocaleDateString("en-AU")
  }
];

app.get("/api/tasks", async (req, res) => {
  try {
    res.json(tasks);
  }
  catch (error) {
    console.error(`Error: ${error}`)
    res.status(500).json({ message: "Error getting tasks" })
  }
});

app.post("/api/tasks/todo", async (req, res) => {
  try {
    const { title, description, dueDate } = req.body;

    const newTask = {
      id: tasks.length + 1,
      completed: false,
      title, title,
      description, description,
      dueDate, dueDate,
      dateCreated: new Date(Date.now()).toLocaleDateString("en-AU"),
    };

    tasks.push(newTask);

    res.json(newTask);

    res.status(201).json(newTask);
  }
  catch (error) {
    console.error(`Error: ${error}`)
    res.status(500).json({ message: "Error creating task" })
  }

});

app.listen(port, () => {
  console.log(`To Do App listening on port ${port}`);
});