randevu-sistemi/public/admin.js

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JavaScript
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// admin.js — Admin paneli günlük liste mantığı
(function () {
const filterDate = document.getElementById('filterDate');
const refreshBtn = document.getElementById('refreshBtn');
const listEl = document.getElementById('appointmentList');
const summaryEl = document.getElementById('summary');
function todayISO() {
return new Date().toISOString().split('T')[0];
}
// Günün randevularını yükle
async function loadAppointments(date) {
listEl.innerHTML = '<p>Yükleniyor...</p>';
try {
const res = await fetch(`/api/appointments?date=${encodeURIComponent(date)}`);
const list = await res.json();
renderList(list, date);
} catch (err) {
listEl.innerHTML = '<p class="empty-state">Liste yüklenemedi.</p>';
summaryEl.textContent = '';
}
}
function renderList(list, date) {
if (!Array.isArray(list) || list.length === 0) {
listEl.innerHTML = '<p class="empty-state">Bu gün için randevu bulunmuyor. 🎉</p>';
summaryEl.textContent = `${date} — toplam 0 randevu`;
return;
}
summaryEl.textContent = `${date} — toplam ${list.length} randevu`;
listEl.innerHTML = '';
list.forEach(a => {
const item = document.createElement('div');
item.className = 'appointment-item';
const timeBadge = document.createElement('span');
timeBadge.className = 'time-badge';
timeBadge.textContent = a.time;
const info = document.createElement('div');
info.className = 'info';
info.innerHTML = `
<div class="name">${escapeHtml(a.name)}</div>
<div class="detail">${escapeHtml(a.service || 'Genel')} • Tel: ${escapeHtml(a.phone)}</div>
${a.notes ? `<div class="detail">📝 ${escapeHtml(a.notes)}</div>` : ''}
`;
const actions = document.createElement('div');
actions.className = 'actions';
const delBtn = document.createElement('button');
delBtn.className = 'btn btn-danger';
delBtn.textContent = 'Sil';
delBtn.addEventListener('click', () => deleteAppointment(a.id));
actions.appendChild(delBtn);
item.appendChild(timeBadge);
item.appendChild(info);
item.appendChild(actions);
listEl.appendChild(item);
});
}
async function deleteAppointment(id) {
if (!confirm('Bu randevuyu silmek istediğinize emin misiniz?')) return;
try {
const res = await fetch(`/api/appointments/${id}`, { method: 'DELETE' });
if (res.ok) {
loadAppointments(filterDate.value || todayISO());
} else {
alert('Silme sırasında hata oluştu.');
}
} catch (err) {
alert('Bağlantı hatası.');
}
}
function escapeHtml(str) {
const div = document.createElement('div');
div.textContent = str;
return div.innerHTML;
}
// Varsayılan: bugün
filterDate.value = todayISO();
refreshBtn.addEventListener('click', () => {
loadAppointments(filterDate.value || todayISO());
});
filterDate.addEventListener('change', () => {
loadAppointments(filterDate.value || todayISO());
});
// İlk yükleme
loadAppointments(todayISO());
})();