Void-Homelab/public/views/icon_picker.js

// public/views/icon_picker.js — inline picker with Type + Brand tabs.
import { el, mount, clear } from '../dom.js';
import { api } from '../api.js';

// onPick(ref) called with 'set:<set>:<name>' or 'brand:<slug>'. Returns an element.
export function iconPicker(currentRef, onPick) {
  const box = el('div', { class: 'icon-picker' });
  const tabs = el('div', { class: 'ip-tabs' });
  const body = el('div', { class: 'ip-body' });
  const typeTab = el('button', { class: 'ip-tab active' }, 'Type');
  const brandTab = el('button', { class: 'ip-tab' }, 'Brand');
  typeTab.onclick = () => { typeTab.classList.add('active'); brandTab.classList.remove('active'); showType(); };
  brandTab.onclick = () => { brandTab.classList.add('active'); typeTab.classList.remove('active'); showBrand(); };

  async function showType() {
    clear(body);
    body.append(el('div', { class: 'muted' }, 'Loading…'));
    let list = [];
    try { list = await api.get('/api/icon-sets'); } catch { /* ignore */ }
    clear(body);
    for (const s of list) {
      const grid = el('div', { class: 'ip-grid' }, s.icons.map(file => {
        const name = file.replace(/\.[a-z]+$/, '');
        const ref = `set:${s.set}:${name}`;
        const b = el('button', { class: 'ip-icon', title: name },
          el('img', { src: `/api/icon-sets/${s.set}/${file}` }));
        b.onclick = () => onPick(ref);
        return b;
      }));
      body.append(el('div', { class: 'ip-set' },
        el('div', { class: 'ip-set-hd' }, s.set + (s.readonly ? '' : ' ·')),
        grid));
    }
  }

  function showBrand() {
    clear(body);
    const inp = el('input', { class: 'dv-edit-name', placeholder: 'brand slug e.g. apple, google-nest' });
    const prev = el('div', { class: 'ip-grid' });
    inp.oninput = () => {
      const slug = inp.value.trim().toLowerCase().replace(/[^a-z0-9-]/g, '');
      clear(prev);
      if (!slug) return;
      const b = el('button', { class: 'ip-icon' },
        el('img', { src: `/api/icons/${slug}.png` }));
      b.onclick = () => onPick(`brand:${slug}`);
      prev.append(b);
    };
    body.append(inp, prev);
  }

  mount(tabs, typeTab, brandTab);
  mount(box, tabs, body);
  showType();
  return box;
}