Initial commit

src/api/base44Client.js

@@ -0,0 +1,104 @@
+/**
+ * Application data client.
+ *
+ * The reference app talks to a Base44 backend through this module. The demo
+ * keeps the module path, the export name, and the full method contract, and
+ * swaps the transport for the local store in `store.js` and the local AI engine
+ * in `aiEngine.js`. Nothing downstream — hooks, pages, components — knows or
+ * cares, which is exactly the point: the seam stays where it was.
+ */
+
+import { createEntity, initStore, resetStore } from './store';
+import { invokeLLM, uploadFile } from './aiEngine';
+import { DEMO_USER, seedData } from './seed';
+
+initStore(seedData);
+
+const ENTITY_NAMES = [
+  'JobPosting', 'JobApplication', 'AIInterview', 'Staff', 'WorkerProfile',
+  'Course', 'Badge', 'LearningPath', 'Certification', 'RoleCategory',
+  'UserActivity', 'Evidence', 'User',
+];
+
+const entities = Object.fromEntries(
+  ENTITY_NAMES.map((name) => [name, createEntity(name)])
+);
+
+/* ── Auth ──────────────────────────────────────────────────────────────── */
+
+const SESSION_KEY = 'krow_demo_user';
+
+function loadUser() {
+  try {
+    const raw = localStorage.getItem(SESSION_KEY);
+    return raw ? { ...DEMO_USER, ...JSON.parse(raw) } : { ...DEMO_USER };
+  } catch {
+    return { ...DEMO_USER };
+  }
+}
+
+let currentUser = loadUser();
+
+const auth = {
+  /** The demo is always signed in as the seeded employer/admin user. */
+  async me() {
+    return { ...currentUser };
+  },
+
+  async updateMe(patch) {
+    currentUser = { ...currentUser, ...patch };
+    try {
+      localStorage.setItem(SESSION_KEY, JSON.stringify(currentUser));
+    } catch {
+      // Non-persistent session is fine.
+    }
+    return { ...currentUser };
+  },
+
+  isAuthenticated() {
+    return true;
+  },
+
+  /**
+   * There is no identity provider to sign out of, so this clears the local
+   * session and returns to the requested page.
+   */
+  logout(redirectTo = '/') {
+    try {
+      localStorage.removeItem(SESSION_KEY);
+    } catch {
+      // Ignore.
+    }
+    currentUser = { ...DEMO_USER };
+    window.location.href = typeof redirectTo === 'string' ? redirectTo : '/';
+  },
+
+  redirectToLogin() {
+    window.location.href = '/';
+  },
+};
+
+/* ── Integrations & analytics ───────────────────────────────────────────── */
+
+const integrations = {
+  Core: {
+    InvokeLLM: invokeLLM,
+    UploadFile: uploadFile,
+  },
+};
+
+const analytics = {
+  track({ eventName, properties } = {}) {
+    if (import.meta.env.DEV) {
+      console.debug('[krow-demo] analytics', eventName, properties || {});
+    }
+  },
+};
+
+export const base44 = { entities, auth, integrations, analytics };
+
+/** Restores the shipped demo data, discarding local edits. */
+export function resetDemoData() {
+  resetStore(seedData);
+  window.location.reload();
+}