Scheduler-Backend/public/javascripts/creator-appointments.js

"use strict";

const appointmentErrorParagraph = document.getElementById("appointment-error");
const appointmentSuccessParagraph = document.getElementById("appointment-success");
const titleInput = document.getElementById('title');
const descriptionInput = document.getElementById('description');
const dueDateInput = document.getElementById('dueDate');
const startDateInput = document.getElementById('startDate');
const endDateInput = document.getElementById('endDate');
const placeInput = document.getElementById('place');


window.onload = async function() {
    document.getElementById("appointment-btn").addEventListener('click', async () => {
        await createAppointment();
    })

}

async function fetchWithToken(url, options) {
    const authToken = localStorage.getItem('token');
    return await fetch(url, {...options, headers: {
            'Authorization': `Bearer ${authToken}`,
            'Content-Type': 'application/json',
        }});
}

async function createAppointment() {
    const title = titleInput.value;
    const description = descriptionInput.value;
    const dueDate = dueDateInput.value;
    const startDate = startDateInput.value;
    const endDate = endDateInput.value;
    const place = placeInput.value;

    if (!title || !description || !dueDate || !startDate || !endDate) {
        appointmentSuccessParagraph.innerText = "";
        appointmentErrorParagraph.innerText = "Not fields filled";
        return;
    }

    const response = await fetchWithToken('/api/users/create', {
        method: 'POST',
        body: JSON.stringify({
            title: title,
            description: description,
            dueDate: dueDate,
            startDate: startDate,
            endDate: endDate,
            place: place
        })
    });
    const js = await response.json();

    if (!response.ok) {
        appointmentSuccessParagraph.innerText = "";
        appointmentErrorParagraph.innerText = js["message"];
    } else {
        appointmentErrorParagraph.innerText = "";
        appointmentSuccessParagraph.innerText = "Appointment created successfully.";
    }
}