Void-Homelab/public/views/project.js

// Project view — header + tasks (with inline status toggle) + pages + refs + add-task form.
import { api } from '../api.js';
import { el, mount, clear } from '../dom.js';

const STATUSES = ['todo', 'doing', 'blocked', 'done'];
const STATUS_CLASS = { todo: 'idle', doing: 'warn', blocked: 'bad', done: 'ok' };

function nextStatus(s) {
  const i = STATUSES.indexOf(s);
  return STATUSES[(i + 1) % STATUSES.length];
}

function taskRow(t, onChange) {
  const badge = el('span', {
    class: 'status ' + (STATUS_CLASS[t.status] || 'idle'),
    style: { cursor: 'pointer' },
    title: 'click to advance status',
    onclick: async () => {
      const ns = nextStatus(t.status);
      try {
        const updated = await api.patch('/api/tasks/' + t.id, { status: ns });
        onChange(updated);
      } catch (e) { alert('update failed: ' + e.message); }
    }
  }, t.status);
  return el('li', {}, badge, ' ', t.title);
}

function pageRow(p) { return el('li', {}, el('a', { href: '#/page/' + p.id }, p.title)); }

export async function render(main, ctx) {
  const id = ctx.params.id;
  mount(main, el('p', { class: 'view-sub muted' }, 'Loading …'));

  let proj;
  try { proj = await api.get('/api/projects/' + id); }
  catch (e) {
    mount(main,
      el('h1', { class: 'view-h1' }, 'Project not found'),
      el('p', { class: 'view-sub muted' }, e.message)
    );
    return;
  }

  const [tasks, pages] = await Promise.all([
    api.get(`/api/projects/${id}/tasks`).catch(() => []),
    api.get(`/api/spaces/${proj.space_id}/pages`).catch(() => [])
  ]);

  const tasksList = el('ul', { class: 'plain' });
  function rerenderTasks(rows) {
    clear(tasksList);
    if (!rows.length) tasksList.appendChild(el('li', { class: 'muted' }, '(no tasks)'));
    for (const t of rows) {
      tasksList.appendChild(taskRow(t, (updated) => {
        const idx = rows.findIndex(r => r.id === updated.id);
        if (idx >= 0) rows[idx] = updated;
        rerenderTasks(rows);
      }));
    }
  }
  rerenderTasks(tasks);

  const newTitle = el('input', { type: 'text', placeholder: 'New task title', style: { flex: 1 } });
  async function addTask() {
    const title = newTitle.value.trim();
    if (!title) return;
    try {
      const created = await api.post(`/api/spaces/${proj.space_id}/tasks`, { title, project_id: proj.id });
      newTitle.value = '';
      tasks.unshift(created);
      rerenderTasks(tasks);
    } catch (e) { alert('add failed: ' + e.message); }
  }
  newTitle.addEventListener('keydown', (e) => { if (e.key === 'Enter') addTask(); });

  mount(main,
    el('h1', { class: 'view-h1' }, proj.name),
    el('p', { class: 'view-sub' },
      el('span', { class: 'status ' + (proj.status === 'done' ? 'ok' : proj.status === 'paused' ? 'warn' : '') }, proj.status),
      proj.started_at ? ' · started ' + new Date(proj.started_at).toISOString().slice(0, 10) : '',
      proj.completed_at ? ' · completed ' + new Date(proj.completed_at).toISOString().slice(0, 10) : ''
    ),
    proj.description ? el('p', {}, proj.description) : null,
    el('div', { class: 'row' },
      el('div', { class: 'card' },
        el('h3', {}, 'Tasks'),
        tasksList,
        el('div', { style: { display: 'flex', gap: '8px', marginTop: '10px' } },
          newTitle,
          el('button', { class: 'primary', onclick: addTask }, 'Add')
        )
      ),
      el('div', { class: 'card' },
        el('h3', {}, 'Pages in space'),
        pages.length
          ? el('ul', { class: 'plain' }, pages.slice(0, 10).map(pageRow))
          : el('p', { class: 'muted' }, 'No pages.')
      )
    )
  );
}