Initial Commit 🚀 🚀

ui/src/lib/auth/services/stackAuthService.ts

@@ -0,0 +1,86 @@
+'use client';
+
+import type { CurrentUser } from '@stackframe/stack';
+
+import logger from '@/lib/logger';
+
+import type { IAuthService } from './interface';
+
+export class StackAuthService implements IAuthService {
+  private userInstance: CurrentUser | null = null;
+
+  // Set the user instance from the Stack useUser hook
+  setUserInstance(user: CurrentUser) {
+    this.userInstance = user;
+  }
+
+  async getAccessToken(): Promise<string> {
+    if (!this.userInstance) {
+      throw new Error('User not initialized');
+    }
+    const authJson = await this.userInstance.getAuthJson();
+    if (!authJson.accessToken) {
+      throw new Error('No access token available');
+    }
+    return authJson.accessToken;
+  }
+
+  async refreshToken(): Promise<string> {
+    if (!this.userInstance) {
+      throw new Error('User not initialized');
+    }
+    // Stack handles token refresh internally
+    const authJson = await this.userInstance.getAuthJson();
+    if (!authJson.accessToken) {
+      throw new Error('No access token available');
+    }
+    return authJson.accessToken;
+  }
+
+  async getCurrentUser(): Promise<CurrentUser | null> {
+    // Return the actual Stack user instance
+    return this.userInstance;
+  }
+
+  isAuthenticated(): boolean {
+    return !!this.userInstance;
+  }
+
+  redirectToLogin(): void {
+    if (typeof window !== 'undefined') {
+      window.location.href = '/handler/sign-in';
+    }
+  }
+
+  async logout(): Promise<void> {
+    if (this.userInstance && this.userInstance.signOut) {
+      await this.userInstance.signOut();
+    }
+  }
+
+  getSelectedTeam(): unknown {
+    return this.userInstance?.selectedTeam;
+  }
+
+  async listPermissions(team?: unknown): Promise<Array<{ id: string }>> {
+    if (!this.userInstance || !this.userInstance.listPermissions) {
+      return [];
+    }
+    const targetTeam = team || this.userInstance.selectedTeam;
+    if (!targetTeam) {
+      return [];
+    }
+    try {
+      const perms = await this.userInstance.listPermissions(targetTeam);
+      return Array.isArray(perms) ? perms : [];
+    } catch (error) {
+      logger.error('Error listing permissions:', error);
+      return [];
+    }
+  }
+
+  getProviderName(): string {
+    return 'stack';
+  }
+}
+