Session 105: Admin and Dev Apps Comprehensive Overhaul

Overview

Comprehensive overhaul of gograb-admin and gograb-dev apps: fixed mock/stale data, implemented unified backend permissions, dynamic navigation, module management, and new admin/dev pages.

Changes Made

Phase 1: Backend Permission System

• Created @Roles() decorator, RolesGuard, and @RequirePermission() in @libs-api/auth-core
• Centralized ADMIN_ROLES constant (removed 9 duplicates across 4 backend apps)
• Added BackendAuthGuard to 13 previously unprotected controllers
• Created GET /api/admin/stats endpoint with real MongoDB aggregation
• Created GET /ai-api/dev/stats endpoint with AI metrics

Phase 2: gograb-admin Overhaul

• Replaced hardcoded sidebar (30 lines) with dynamic navigation supporting static admin groups + dynamic module groups
• Fixed wrong port display ("Port 5201" removed)
• Replaced 100% hardcoded dashboard stats with real API calls
• Removed debug console.log statements
• Added moduleInjectionTarget route for dynamic module routing
• Resolved git merge conflict in module-configuration.component.ts
• Wired real API calls for module config saving
• Built Module Management page (Global/Space/Marketplace/Generated tabs)
• Built User Management page (hierarchy, metrics, tier filtering)
• Built Space Management page (overview, search, status)
• Built Analytics page (stats, provider breakdown, daily usage chart)
• Created adminRoleGuard (functional CanActivateFn)

Phase 3: gograb-dev Overhaul

• Fixed dashboard mock fallback with real dev stats endpoint
• Built Module Inspector (Global/Catalog/Generated/Intelligence tabs)
• Built Workflow Inspector (flows, executions, statistics)
• Built API Explorer (Backend API + AI API system explorers)
• Built Infrastructure Dashboard (pipeline, learning, handoffs, health)
• Fixed static agent lists in knowledge viewer (now fetches from API)
• Removed debug console.logs from training center

Phase 4: Shared Improvements

• Improved Platform Intelligence empty states with getting-started banner
• Added actionable CTAs for MCP connection and agent training
• Added PUT /api/config/ui endpoint for UI config persistence

New Files Created

• libs/libs-api/auth-core/src/lib/guards/roles.guard.ts
• libs/libs-api/auth-core/src/lib/decorators/roles.decorator.ts
• libs/libs-api/auth-core/src/lib/decorators/require-permission.decorator.ts
• apis/backend-api/src/app/admin/admin-stats.controller.ts
• apis/backend-api/src/app/admin/admin-stats.service.ts
• apis/backend-api/src/app/admin/admin.module.ts
• apis/backend-ai-api/src/app/dev/dev-stats.controller.ts
• apis/backend-ai-api/src/app/dev/dev-stats.service.ts
• apis/backend-ai-api/src/app/dev/dev.module.ts
• apps/gograb-admin/src/app/features/module-management/ (3 files)
• apps/gograb-admin/src/app/features/user-management/ (3 files)
• apps/gograb-admin/src/app/features/space-management/ (3 files)
• apps/gograb-admin/src/app/features/analytics/ (3 files)
• apps/gograb-admin/src/app/core/guards/admin-role.guard.ts
• apps/gograb-dev/src/app/pages/modules/module-inspector.component.ts
• apps/gograb-dev/src/app/pages/workflows/workflow-inspector.component.ts
• apps/gograb-dev/src/app/pages/system/api-explorer.component.ts
• apps/gograb-dev/src/app/pages/infrastructure/infrastructure-dashboard.component.ts

Key Decisions

1. Hybrid sidebar: static admin nav + dynamic module nav (not pure AppConfigService-driven)
2. Role hierarchy in RolesGuard (DEVELOPER > ADMIN > MANAGER > USER > VIEWER)
3. Dedicated stats endpoints per app (not shared) for precise metric needs
4. Functional guards (CanActivateFn) on frontend, NestJS guards on backend