chore: estructura inicial del MVP

Backend (Express + MariaDB) y frontend (React + Vite, identidad Fluent/Windows) con el nucleo funcional: seguridad, organizacion, proyectos, actividades, subtareas, dependencias, dashboard, calendario, gantt, comentarios, adjuntos, notificaciones in-app y catalogos. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-03 08:37:58 -05:00
commit 1d22adc42e
135 changed files with 10913 additions and 0 deletions
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+import { api } from './api.js';
+
+export const listAttachments = (entityType, entityId) => api.get(`/attachments?entityType=${entityType}&entityId=${entityId}`);
+
+export async function uploadAttachment(entityType, entityId, file) {
+  const form = new FormData();
+  form.append('entityType', entityType);
+  form.append('entityId', entityId);
+  form.append('file', file);
+  return api.postForm('/attachments', form);
+}
+
+export const deleteAttachment = (id) => api.delete(`/attachments/${id}`);
+
+export async function downloadAttachment(id, filename) {
+  const token = localStorage.getItem('plc_token');
+  const res = await fetch(api.downloadUrl(`/attachments/${id}/download`), {
+    headers: token ? { Authorization: `Bearer ${token}` } : {},
+  });
+  if (!res.ok) throw new Error('No se pudo descargar el archivo');
+  const blob = await res.blob();
+  const url = URL.createObjectURL(blob);
+  const a = document.createElement('a');
+  a.href = url;
+  a.download = filename;
+  document.body.appendChild(a);
+  a.click();
+  a.remove();
+  URL.revokeObjectURL(url);
+}