PixelPlacerBot/resources/js/palette-editor.js

document.addEventListener('DOMContentLoaded', function() {
    const paletteSelector = document.getElementById('palette-selector');
    const newPaletteButton = document.getElementById('new-palette');
    const newPaletteForm = document.getElementById('new-palette-form');
    const createPaletteForm = document.getElementById('create-palette-form');
    const addColorForm = document.getElementById('add-color-form');
    const createColorForm = document.getElementById('create-color-form');
    const paletteColorsDiv = document.getElementById('palette-colors');
    const colorEditorsDiv = document.getElementById('color-editors');
    const addColorButton = document.getElementById('add-color');
    const savePaletteButton = document.getElementById('save-palette');

    newPaletteButton.addEventListener('click', function() {
        newPaletteForm.style.display = 'block';
    });

    createPaletteForm.addEventListener('submit', function(event) {
        event.preventDefault();
        const formData = new FormData(createPaletteForm);
        fetch('/palette-editor', {
            method: 'POST',
            body: formData
        })
        .then(response => response.json())
        .then(data => {
            alert('Palette created: ' + data.name);
            paletteSelector.innerHTML += `<option value="${data.id}">${data.name}</option>`;
            newPaletteForm.style.display = 'none';
            createPaletteForm.reset();
        })
        .catch(error => {
            console.error('Error:', error);
        });
    });

    paletteSelector.addEventListener('change', function() {
        const paletteId = paletteSelector.value;
        if (paletteId) {
            loadPaletteColors(paletteId);
        } else {
            paletteColorsDiv.innerHTML = '';
            addColorForm.style.display = 'none';
            colorEditorsDiv.innerHTML = '';
        }
    });

    addColorButton.addEventListener('click', function() {
        addColorEditor();
    });

    savePaletteButton.addEventListener('click', function() {
        const paletteId = createColorForm.getAttribute('data-palette-id');
        const colorEditors = document.querySelectorAll('.color-editor');
        colorEditors.forEach(editor => {
            const colorId = editor.getAttribute('data-color-id');
            const colorName = editor.querySelector('.color-name').value;
            const colorHex = editor.querySelector('.color-hex-input').value;
            if (colorId) {
                // Update existing color
                fetch(`/palette-editor/${paletteId}/colors/${colorId}`, {
                    method: 'PUT',
                    headers: {
                        'Content-Type': 'application/json',
                        'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
                    },
                    body: JSON.stringify({ name: colorName, hex_value: colorHex })
                })
                .then(response => response.json())
                .then(data => {
                    alert('Color updated: ' + data.name);
                })
                .catch(error => {
                    console.error('Error:', error);
                });
            } else {
                // Add new color
                fetch(`/palette-editor/${paletteId}/colors`, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                        'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
                    },
                    body: JSON.stringify({ name: colorName, hex_value: colorHex })
                })
                .then(response => response.json())
                .then(data => {
                    alert('Color added: ' + data.name);
                    editor.setAttribute('data-color-id', data.id);
                })
                .catch(error => {
                    console.error('Error:', error);
                });
            }
        });
    });

    function loadPaletteColors(paletteId) {
        fetch(`/palette-editor/${paletteId}/colors`)
        .then(response => response.json())
        .then(data => {
            paletteColorsDiv.innerHTML = '<h2>Colors in Palette</h2>';
            colorEditorsDiv.innerHTML = '';
            data.forEach(color => {
                addColorEditor(color.id, color.name, color.hex_value);
            });
            addColorForm.style.display = 'block';
            createColorForm.setAttribute('data-palette-id', paletteId);
        })
        .catch(error => {
            console.error('Error:', error);
        });
    }

    function addColorEditor(colorId = '', colorName = '', colorHex = '#ffffff') {
        const editor = document.createElement('div');
        editor.className = 'color-editor col-md-2 mb-3';
        editor.setAttribute('data-color-id', colorId);
        editor.innerHTML = `
            <div class="form-row align-items-end">
                <div class="col-12">
                    <label>Color Name:</label>
                    <input type="text" class="form-control color-name" value="${colorName}" required>
                </div>
                <div class="col-12">
                    <label>Color Hex:</label>
                    <div class="color-picker"></div>
                    <input type="hidden" class="color-hex-input" value="${colorHex}" required>
                </div>
                <div class="col-12 text-right mt-2">
                    <button type="button" class="btn btn-danger btn-sm delete-color"><i class="fas fa-trash-alt"></i></button>
                </div>
            </div>
        `;
        colorEditorsDiv.appendChild(editor);

        const deleteButton = editor.querySelector('.delete-color');
        deleteButton.addEventListener('click', function() {
            if (colorId) {
                const paletteId = createColorForm.getAttribute('data-palette-id');
                fetch(`/palette-editor/${paletteId}/colors/${colorId}`, {
                    method: 'DELETE',
                    headers: {
                        'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
                    }
                })
                .then(response => response.json())
                .then(data => {
                    alert('Color deleted: ' + data.message);
                    colorEditorsDiv.removeChild(editor);
                })
                .catch(error => {
                    console.error('Error:', error);
                });
            } else {
                colorEditorsDiv.removeChild(editor);
            }
        });

        const pickr = Pickr.create({
            el: editor.querySelector('.color-picker'),
            theme: 'classic', // or 'monolith', or 'nano'
            default: colorHex,
            components: {
                preview: true,
                opacity: false,
                hue: true,

                interaction: {
                    hex: true,
                    input: true,
                    clear: true,
                    save: true
                }
            }
        });

        pickr.on('save', (color, instance) => {
            editor.querySelector('.color-hex-input').value = color.toHEXA().toString();
            pickr.hide();
        });

        pickr.on('clear', instance => {
            editor.querySelector('.color-hex-input').value = '';
        });
    }

    // Load default colors on page load
    window.onload = function() {
        const defaultPaletteOption = Array.from(paletteSelector.options).find(option => option.text === 'default-colors');
        if (defaultPaletteOption) {
            defaultPaletteOption.selected = true;
            loadPaletteColors(defaultPaletteOption.value);
        }
    };
});