document.addEventListener('DOMContentLoaded', () => {
    initModals();
});

let activeNotepadId = null; // Tracks which notepad is currently selected

function initModals() {
    // --- Create Notepad Logic ---
    const modalPad = document.getElementById('modal-create-pad');
    const btnOpenPad = document.getElementById('btn-create-pad');
    const formPad = document.getElementById('form-create-pad');
    
    if(btnOpenPad) {
        btnOpenPad.addEventListener('click', () => {
            modalPad.classList.remove('hidden');
        });
    }

    if(formPad) {
        formPad.addEventListener('submit', async (e) => {
            e.preventDefault();
            const name = document.getElementById('pad-name').value;
            const isPublic = document.getElementById('pad-public').checked;
            const color = document.getElementById('pad-color').value;

            try {
                const res = await fetch('/api/notepads', {
                    method: 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify({ name, is_public: isPublic, color: color })
                });
                
                if (res.ok) {
                    const newPad = await res.json();
                    modalPad.classList.add('hidden');
                    formPad.reset();
                    // Transition to the new notepad
                    if (typeof window.SpotNotes.loadNotesForPad === 'function') window.SpotNotes.loadNotesForPad(newPad.id, newPad.name, newPad.is_public, newPad.owner_id);
                } else {
                    alert('Failed to create notepad');
                }
            } catch (err) {
                console.error(err);
            }
        });
    }

    // --- Create Note Logic ---
    const modalNote = document.getElementById('modal-create-note');
    const formNote = document.getElementById('form-create-note');

    if(formNote) {
        formNote.addEventListener('submit', async (e) => {
            e.preventDefault();
            if (!activeNotepadId) {
                alert("No notepad selected!");
                return;
            }

            const title = document.getElementById('note-title').value;
            const content = document.getElementById('note-content').value;
            
            // Use current map center
            const center = window.SpotNotes.map.getCenter();

            try {
                const res = await fetch('/api/notes', {
                    method: 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify({
                        title,
                        content,
                        lat: center.lat,
                        lng: center.lng,
                        notepad_id: activeNotepadId
                    })
                });

                if (res.ok) {
                    modalNote.classList.add('hidden');
                    formNote.reset();
                    // Refresh notes
                    if (typeof window.SpotNotes.loadNotesForPad === 'function') window.SpotNotes.loadNotesForPad(activeNotepadId);
                } else {
                    alert('Failed to create note');
                }
            } catch (err) {
                console.error(err);
            }
        });
    }

    // Close buttons
    document.querySelectorAll('.close-modal').forEach(btn => {
        btn.addEventListener('click', (e) => {
            e.target.closest('.modal').classList.add('hidden');
        });
    });
}

// Helper to open edit notepad modal (called from index.js)
window.openEditPadModal = function(id, currentName, currentPublic, currentColor = '#3388ff') {
    document.getElementById('pad-id-edit').value = id;
    document.getElementById('pad-name-edit').value = currentName;
    document.getElementById('pad-public-edit').checked = currentPublic;
    document.getElementById('pad-color-edit').value = currentColor;
    document.getElementById('modal-edit-pad').classList.remove('hidden');
};

// Helper to open edit note modal (called from index.js)
window.openEditNoteModal = function(id, currentTitle, currentContent) {
    document.getElementById('note-id-edit').value = id;
    document.getElementById('note-title-edit').value = currentTitle;
    document.getElementById('note-content-edit').value = currentContent;
    document.getElementById('modal-edit-note').classList.remove('hidden');
};

// Helper to open note modal (called from index.js)
function openCreateNoteModal(notepadId) {
    activeNotepadId = notepadId;
    document.getElementById('modal-create-note').classList.remove('hidden');
}
en');
}