Add complete Laravel LLM Gateway implementation
Core Features: - Multi-provider support (OpenAI, Anthropic, DeepSeek, Gemini, Mistral) - Provider service architecture with abstract base class - Dynamic model discovery from provider APIs - Encrypted per-user provider credentials storage Admin Interface: - Complete admin panel with Livewire components - User management with CRUD operations - API key management with testing capabilities - Budget system with limits and reset schedules - Usage logs with filtering and CSV export - Model pricing management with cost calculator - Dashboard with Chart.js visualizations Database Schema: - MariaDB migrations for all tables - User provider credentials (encrypted) - LLM request logging - Budget tracking and rate limiting - Model pricing configuration API Implementation: - OpenAI-compatible endpoints - Budget checking middleware - Rate limit enforcement - Request logging jobs - Cost calculation service Testing: - Unit tests for all provider services - Provider factory tests - Cost calculator tests Documentation: - Admin user seeder - Model pricing seeder - Configuration files
This commit is contained in:
wtrinkl
478
laravel-app/app/Http/Controllers/Admin/CredentialController.php
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478
laravel-app/app/Http/Controllers/Admin/CredentialController.php
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<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use App\Models\UserProviderCredential;
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use App\Models\User;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Support\Facades\Http;
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class CredentialController extends Controller
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{
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/**
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* Display a listing of provider credentials.
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*/
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public function index(Request $request)
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{
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$query = UserProviderCredential::with('user');
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// Filter by provider
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if ($request->has('provider') && $request->provider) {
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$query->where('provider', $request->provider);
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}
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// Filter by user
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if ($request->has('user_id') && $request->user_id) {
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$query->where('user_id', $request->user_id);
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}
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// Filter by status
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if ($request->has('status')) {
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switch ($request->status) {
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case 'active':
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$query->where('is_active', true);
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break;
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case 'inactive':
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$query->where('is_active', false);
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break;
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}
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}
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// Search
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if ($request->has('search') && $request->search) {
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$query->whereHas('user', function ($q) use ($request) {
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$q->where('name', 'like', '%' . $request->search . '%')
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->orWhere('email', 'like', '%' . $request->search . '%');
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});
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}
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// Sort
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$sortBy = $request->get('sort_by', 'created_at');
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$sortOrder = $request->get('sort_order', 'desc');
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$query->orderBy($sortBy, $sortOrder);
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$credentials = $query->paginate(20)->withQueryString();
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// Get all users and providers for filters
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$users = User::orderBy('name')->get();
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$providers = ['openai', 'anthropic', 'mistral', 'gemini', 'deepseek'];
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return view('admin.credentials.index', compact('credentials', 'users', 'providers'));
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}
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/**
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* Show the form for creating a new credential.
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*/
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public function create()
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{
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$users = User::orderBy('name')->get();
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$providers = [
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'openai' => 'OpenAI',
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'anthropic' => 'Anthropic (Claude)',
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'mistral' => 'Mistral AI',
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'gemini' => 'Google Gemini',
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'deepseek' => 'DeepSeek'
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];
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return view('admin.credentials.create', compact('users', 'providers'));
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}
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/**
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* Store a newly created credential.
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*/
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public function store(Request $request)
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{
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$validated = $request->validate([
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'user_id' => 'required|exists:users,id',
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'provider' => 'required|in:openai,anthropic,mistral,gemini,deepseek',
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'api_key' => 'required|string|min:10',
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'organization_id' => 'nullable|string|max:255',
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'is_active' => 'boolean',
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]);
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try {
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// Check for duplicate
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$existing = UserProviderCredential::where('user_id', $validated['user_id'])
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->where('provider', $validated['provider'])
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->first();
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if ($existing) {
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return back()
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->withInput()
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->with('error', 'This user already has credentials for ' . ucfirst($validated['provider']) . '. Please edit the existing credentials instead.');
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}
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// Create credential (encryption happens automatically in model)
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$credential = UserProviderCredential::create([
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'user_id' => $validated['user_id'],
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'provider' => $validated['provider'],
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'api_key' => $validated['api_key'],
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'organization_id' => $validated['organization_id'] ?? null,
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'is_active' => $validated['is_active'] ?? true,
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]);
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return redirect()->route('admin.credentials.index')
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->with('success', 'Provider credentials added successfully!');
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} catch (\Exception $e) {
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Log::error('Failed to create provider credential', [
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'error' => $e->getMessage(),
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'user_id' => $validated['user_id'],
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'provider' => $validated['provider']
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]);
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return back()
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->withInput()
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->with('error', 'Failed to add credentials: ' . $e->getMessage());
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}
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}
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/**
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* Display the specified credential.
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*/
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public function show(UserProviderCredential $credential)
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{
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$credential->load('user');
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// Get usage statistics
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$stats = [
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'total_requests' => $credential->user->llmRequests()
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->where('provider', $credential->provider)
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->count(),
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'total_cost' => $credential->user->llmRequests()
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->where('provider', $credential->provider)
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->sum('total_cost'),
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'total_tokens' => $credential->user->llmRequests()
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->where('provider', $credential->provider)
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->sum('total_tokens'),
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'last_30_days_requests' => $credential->user->llmRequests()
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->where('provider', $credential->provider)
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->where('created_at', '>=', now()->subDays(30))
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->count(),
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];
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return view('admin.credentials.show', compact('credential', 'stats'));
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}
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/**
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* Show the form for editing the specified credential.
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*/
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public function edit(UserProviderCredential $credential)
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{
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$credential->load('user');
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$providers = [
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'openai' => 'OpenAI',
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'anthropic' => 'Anthropic (Claude)',
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'mistral' => 'Mistral AI',
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'gemini' => 'Google Gemini',
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'deepseek' => 'DeepSeek'
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];
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return view('admin.credentials.edit', compact('credential', 'providers'));
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}
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/**
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* Update the specified credential.
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*/
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public function update(Request $request, UserProviderCredential $credential)
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{
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$validated = $request->validate([
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'api_key' => 'nullable|string|min:10',
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'organization_id' => 'nullable|string|max:255',
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'is_active' => 'boolean',
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]);
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try {
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// Only update API key if provided
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if (!empty($validated['api_key'])) {
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$credential->api_key = $validated['api_key'];
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}
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$credential->organization_id = $validated['organization_id'] ?? null;
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$credential->is_active = $validated['is_active'] ?? true;
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$credential->save();
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return redirect()->route('admin.credentials.index')
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->with('success', 'Provider credentials updated successfully!');
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} catch (\Exception $e) {
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Log::error('Failed to update provider credential', [
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'error' => $e->getMessage(),
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'credential_id' => $credential->id
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]);
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return back()
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->withInput()
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->with('error', 'Failed to update credentials: ' . $e->getMessage());
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}
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}
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/**
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* Remove the specified credential.
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*/
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public function destroy(UserProviderCredential $credential)
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{
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try {
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$provider = ucfirst($credential->provider);
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$userName = $credential->user->name;
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$credential->delete();
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return redirect()->route('admin.credentials.index')
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->with('success', "Provider credentials for {$provider} (User: {$userName}) deleted successfully!");
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} catch (\Exception $e) {
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Log::error('Failed to delete provider credential', [
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'error' => $e->getMessage(),
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'credential_id' => $credential->id
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]);
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return back()
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->with('error', 'Failed to delete credentials: ' . $e->getMessage());
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}
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}
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/**
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* Test the API key validity.
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*/
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public function test(UserProviderCredential $credential)
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{
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try {
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$result = $this->testProviderApiKey($credential->provider, $credential->api_key);
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if ($result['success']) {
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return response()->json([
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'success' => true,
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'message' => 'API key is valid and working!',
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'details' => $result['details'] ?? null
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]);
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} else {
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return response()->json([
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'success' => false,
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'message' => $result['message'] ?? 'API key validation failed',
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'error' => $result['error'] ?? null
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], 400);
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}
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} catch (\Exception $e) {
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Log::error('Failed to test provider credential', [
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'error' => $e->getMessage(),
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'credential_id' => $credential->id
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]);
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return response()->json([
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'success' => false,
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'message' => 'Test failed: ' . $e->getMessage()
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], 500);
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}
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}
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/**
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* Test provider API key validity
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*/
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private function testProviderApiKey(string $provider, string $apiKey): array
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{
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switch ($provider) {
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case 'openai':
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return $this->testOpenAI($apiKey);
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case 'anthropic':
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return $this->testAnthropic($apiKey);
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case 'mistral':
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return $this->testMistral($apiKey);
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case 'gemini':
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return $this->testGemini($apiKey);
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case 'deepseek':
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return $this->testDeepSeek($apiKey);
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default:
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return [
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'success' => false,
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'message' => 'Unsupported provider'
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];
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}
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}
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private function testOpenAI(string $apiKey): array
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{
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try {
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$response = Http::withHeaders([
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'Authorization' => 'Bearer ' . $apiKey,
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'Content-Type' => 'application/json',
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])->timeout(10)->post('https://api.openai.com/v1/chat/completions', [
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'model' => 'gpt-3.5-turbo',
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'messages' => [
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['role' => 'user', 'content' => 'test']
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],
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'max_tokens' => 5
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]);
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if ($response->successful()) {
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return [
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'success' => true,
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'details' => 'Model: gpt-3.5-turbo accessible'
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];
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}
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return [
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'success' => false,
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'message' => 'Invalid API key or insufficient permissions',
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'error' => $response->body()
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];
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} catch (\Exception $e) {
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return [
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'success' => false,
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'message' => 'Connection failed',
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'error' => $e->getMessage()
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];
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}
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}
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private function testAnthropic(string $apiKey): array
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{
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try {
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$response = Http::withHeaders([
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'x-api-key' => $apiKey,
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'anthropic-version' => '2023-06-01',
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'Content-Type' => 'application/json',
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])->timeout(10)->post('https://api.anthropic.com/v1/messages', [
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'model' => 'claude-3-haiku-20240307',
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'max_tokens' => 10,
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'messages' => [
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['role' => 'user', 'content' => 'test']
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]
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]);
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if ($response->successful()) {
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return [
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'success' => true,
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'details' => 'Model: Claude 3 Haiku accessible'
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];
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}
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return [
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'success' => false,
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'message' => 'Invalid API key or insufficient permissions',
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'error' => $response->body()
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];
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} catch (\Exception $e) {
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return [
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'success' => false,
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'message' => 'Connection failed',
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'error' => $e->getMessage()
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];
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}
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}
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private function testMistral(string $apiKey): array
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{
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try {
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$response = Http::withHeaders([
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'Authorization' => 'Bearer ' . $apiKey,
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'Content-Type' => 'application/json',
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])->timeout(10)->post('https://api.mistral.ai/v1/chat/completions', [
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'model' => 'mistral-tiny',
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'messages' => [
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['role' => 'user', 'content' => 'test']
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],
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'max_tokens' => 5
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]);
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if ($response->successful()) {
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return [
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'success' => true,
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'details' => 'Model: Mistral Tiny accessible'
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];
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}
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return [
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'success' => false,
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'message' => 'Invalid API key or insufficient permissions',
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'error' => $response->body()
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];
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} catch (\Exception $e) {
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return [
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'success' => false,
|
||||
'message' => 'Connection failed',
|
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'error' => $e->getMessage()
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||||
];
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}
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}
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private function testGemini(string $apiKey): array
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{
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try {
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$response = Http::timeout(10)
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||||
->post("https://generativelanguage.googleapis.com/v1beta/models/gemini-pro:generateContent?key={$apiKey}", [
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'contents' => [
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['parts' => [['text' => 'test']]]
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||||
]
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||||
]);
|
||||
|
||||
if ($response->successful()) {
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return [
|
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'success' => true,
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'details' => 'Model: Gemini Pro accessible'
|
||||
];
|
||||
}
|
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|
||||
return [
|
||||
'success' => false,
|
||||
'message' => 'Invalid API key or insufficient permissions',
|
||||
'error' => $response->body()
|
||||
];
|
||||
|
||||
} catch (\Exception $e) {
|
||||
return [
|
||||
'success' => false,
|
||||
'message' => 'Connection failed',
|
||||
'error' => $e->getMessage()
|
||||
];
|
||||
}
|
||||
}
|
||||
|
||||
private function testDeepSeek(string $apiKey): array
|
||||
{
|
||||
try {
|
||||
$response = Http::withHeaders([
|
||||
'Authorization' => 'Bearer ' . $apiKey,
|
||||
'Content-Type' => 'application/json',
|
||||
])->timeout(10)->post('https://api.deepseek.com/v1/chat/completions', [
|
||||
'model' => 'deepseek-chat',
|
||||
'messages' => [
|
||||
['role' => 'user', 'content' => 'test']
|
||||
],
|
||||
'max_tokens' => 5
|
||||
]);
|
||||
|
||||
if ($response->successful()) {
|
||||
return [
|
||||
'success' => true,
|
||||
'details' => 'Model: DeepSeek Chat accessible'
|
||||
];
|
||||
}
|
||||
|
||||
return [
|
||||
'success' => false,
|
||||
'message' => 'Invalid API key or insufficient permissions',
|
||||
'error' => $response->body()
|
||||
];
|
||||
|
||||
} catch (\Exception $e) {
|
||||
return [
|
||||
'success' => false,
|
||||
'message' => 'Connection failed',
|
||||
'error' => $e->getMessage()
|
||||
];
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,95 @@
|
||||
<?php
|
||||
|
||||
namespace App\Http\Controllers\Admin;
|
||||
|
||||
use App\Http\Controllers\Controller;
|
||||
use App\Models\User;
|
||||
use App\Models\UserBudget;
|
||||
use App\Services\Budget\BudgetChecker;
|
||||
use App\Services\RateLimit\RateLimitChecker;
|
||||
use Illuminate\Http\Request;
|
||||
|
||||
class UserBudgetController extends Controller
|
||||
{
|
||||
public function __construct(
|
||||
private BudgetChecker $budgetChecker,
|
||||
private RateLimitChecker $rateLimitChecker
|
||||
) {}
|
||||
|
||||
/**
|
||||
* Display budget and rate limit status for a user
|
||||
*/
|
||||
public function show(User $user)
|
||||
{
|
||||
$budgetStatus = $this->budgetChecker->getBudgetStatus($user);
|
||||
$rateLimitStatus = $this->rateLimitChecker->getRateLimitStatus($user);
|
||||
|
||||
return view('admin.user-budget.show', compact('user', 'budgetStatus', 'rateLimitStatus'));
|
||||
}
|
||||
|
||||
/**
|
||||
* Update budget limits for a user
|
||||
*/
|
||||
public function updateBudget(Request $request, User $user)
|
||||
{
|
||||
$validated = $request->validate([
|
||||
'monthly_limit' => 'required|numeric|min:0',
|
||||
'daily_limit' => 'nullable|numeric|min:0',
|
||||
'alert_threshold_percentage' => 'required|integer|min:0|max:100',
|
||||
]);
|
||||
|
||||
$budget = $user->budget ?? new UserBudget(['user_id' => $user->id]);
|
||||
$budget->fill($validated);
|
||||
$budget->save();
|
||||
|
||||
return back()->with('success', 'Budget limits updated successfully!');
|
||||
}
|
||||
|
||||
/**
|
||||
* Update rate limits for a user
|
||||
*/
|
||||
public function updateRateLimit(Request $request, User $user)
|
||||
{
|
||||
$validated = $request->validate([
|
||||
'requests_per_minute' => 'required|integer|min:0',
|
||||
'requests_per_hour' => 'required|integer|min:0',
|
||||
'requests_per_day' => 'required|integer|min:0',
|
||||
]);
|
||||
|
||||
$rateLimit = $user->rateLimit ?? new \App\Models\RateLimit(['user_id' => $user->id]);
|
||||
$rateLimit->fill($validated);
|
||||
$rateLimit->save();
|
||||
|
||||
return back()->with('success', 'Rate limits updated successfully!');
|
||||
}
|
||||
|
||||
/**
|
||||
* Reset rate limit for a user
|
||||
*/
|
||||
public function resetRateLimit(User $user)
|
||||
{
|
||||
$this->rateLimitChecker->resetRateLimit($user);
|
||||
|
||||
return back()->with('success', 'Rate limit reset successfully!');
|
||||
}
|
||||
|
||||
/**
|
||||
* Reset budget for a user (admin action)
|
||||
*/
|
||||
public function resetBudget(User $user)
|
||||
{
|
||||
$budget = $user->budget;
|
||||
|
||||
if ($budget) {
|
||||
$budget->current_month_spending = 0.0;
|
||||
$budget->current_day_spending = 0.0;
|
||||
$budget->is_budget_exceeded = false;
|
||||
$budget->last_alert_sent_at = null;
|
||||
$budget->month_started_at = now()->startOfMonth();
|
||||
$budget->day_started_at = now()->startOfDay();
|
||||
$budget->save();
|
||||
}
|
||||
|
||||
return back()->with('success', 'Budget reset successfully!');
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,36 @@
|
||||
<?php
|
||||
|
||||
namespace App\Http\Controllers\Admin;
|
||||
|
||||
use App\Http\Controllers\Controller;
|
||||
use App\Models\User;
|
||||
use Illuminate\Http\Request;
|
||||
|
||||
class UserManagementController extends Controller
|
||||
{
|
||||
/**
|
||||
* Display a listing of users with budget info
|
||||
*/
|
||||
public function index(Request $request)
|
||||
{
|
||||
$query = User::with(['budget', 'rateLimit', 'llmRequests'])
|
||||
->withCount('llmRequests');
|
||||
|
||||
// Search
|
||||
if ($request->has('search') && $request->search) {
|
||||
$query->where(function ($q) use ($request) {
|
||||
$q->where('name', 'like', '%' . $request->search . '%')
|
||||
->orWhere('email', 'like', '%' . $request->search . '%');
|
||||
});
|
||||
}
|
||||
|
||||
// Sort
|
||||
$sortBy = $request->get('sort_by', 'created_at');
|
||||
$sortOrder = $request->get('sort_order', 'desc');
|
||||
$query->orderBy($sortBy, $sortOrder);
|
||||
|
||||
$users = $query->paginate(20)->withQueryString();
|
||||
|
||||
return view('admin.users.index', compact('users'));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,83 @@
|
||||
<?php
|
||||
|
||||
namespace App\Http\Controllers\Api;
|
||||
|
||||
use App\Http\Controllers\Controller;
|
||||
use App\Http\Requests\ChatCompletionRequest;
|
||||
use App\Services\LLM\GatewayService;
|
||||
use App\Exceptions\{ProviderException, InsufficientBudgetException, RateLimitExceededException};
|
||||
use Illuminate\Http\JsonResponse;
|
||||
use Illuminate\Support\Facades\Log;
|
||||
|
||||
class ChatCompletionController extends Controller
|
||||
{
|
||||
public function __construct(
|
||||
private GatewayService $gatewayService
|
||||
) {}
|
||||
|
||||
/**
|
||||
* Handle chat completion request
|
||||
*
|
||||
* @param ChatCompletionRequest $request
|
||||
* @return JsonResponse
|
||||
*/
|
||||
public function create(ChatCompletionRequest $request): JsonResponse
|
||||
{
|
||||
try {
|
||||
$user = $request->user();
|
||||
|
||||
$result = $this->gatewayService->chatCompletion(
|
||||
user: $user,
|
||||
provider: $request->input('provider'),
|
||||
model: $request->input('model'),
|
||||
messages: $request->input('messages'),
|
||||
options: $request->only(['temperature', 'max_tokens', 'top_p', 'frequency_penalty', 'presence_penalty', 'stop']),
|
||||
ipAddress: $request->ip(),
|
||||
userAgent: $request->userAgent()
|
||||
);
|
||||
|
||||
return response()->json($result, 200);
|
||||
|
||||
} catch (InsufficientBudgetException $e) {
|
||||
return response()->json([
|
||||
'success' => false,
|
||||
'error' => 'budget_exceeded',
|
||||
'message' => $e->getMessage(),
|
||||
], 402); // Payment Required
|
||||
|
||||
} catch (RateLimitExceededException $e) {
|
||||
return response()->json([
|
||||
'success' => false,
|
||||
'error' => 'rate_limit_exceeded',
|
||||
'message' => $e->getMessage(),
|
||||
'retry_after' => $e->getRetryAfter(),
|
||||
], 429);
|
||||
|
||||
} catch (ProviderException $e) {
|
||||
Log::error('Provider error in chat completion', [
|
||||
'user_id' => $request->user()->id,
|
||||
'provider' => $request->input('provider'),
|
||||
'error' => $e->getMessage(),
|
||||
]);
|
||||
|
||||
return response()->json([
|
||||
'success' => false,
|
||||
'error' => 'provider_error',
|
||||
'message' => $e->getMessage(),
|
||||
], $e->getCode() ?: 500);
|
||||
|
||||
} catch (\Exception $e) {
|
||||
Log::error('Unexpected error in chat completion', [
|
||||
'user_id' => $request->user()->id,
|
||||
'error' => $e->getMessage(),
|
||||
'trace' => $e->getTraceAsString(),
|
||||
]);
|
||||
|
||||
return response()->json([
|
||||
'success' => false,
|
||||
'error' => 'internal_error',
|
||||
'message' => 'An unexpected error occurred. Please try again.',
|
||||
], 500);
|
||||
}
|
||||
}
|
||||
}
|
||||
33
laravel-app/app/Http/Middleware/CheckBudget.php
Normal file
33
laravel-app/app/Http/Middleware/CheckBudget.php
Normal file
@@ -0,0 +1,33 @@
|
||||
<?php
|
||||
|
||||
namespace App\Http\Middleware;
|
||||
|
||||
use Closure;
|
||||
use Illuminate\Http\Request;
|
||||
use App\Services\Budget\BudgetChecker;
|
||||
use Symfony\Component\HttpFoundation\Response;
|
||||
|
||||
class CheckBudget
|
||||
{
|
||||
public function __construct(
|
||||
private BudgetChecker $budgetChecker
|
||||
) {}
|
||||
|
||||
/**
|
||||
* Handle an incoming request.
|
||||
*
|
||||
* @param \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response) $next
|
||||
*/
|
||||
public function handle(Request $request, Closure $next): Response
|
||||
{
|
||||
$user = $request->user();
|
||||
|
||||
if ($user) {
|
||||
// Check budget before processing request
|
||||
// Estimated cost is 0 for now, will be calculated after request
|
||||
$this->budgetChecker->checkBudget($user, 0.0);
|
||||
}
|
||||
|
||||
return $next($request);
|
||||
}
|
||||
}
|
||||
35
laravel-app/app/Http/Middleware/CheckRateLimit.php
Normal file
35
laravel-app/app/Http/Middleware/CheckRateLimit.php
Normal file
@@ -0,0 +1,35 @@
|
||||
<?php
|
||||
|
||||
namespace App\Http\Middleware;
|
||||
|
||||
use Closure;
|
||||
use Illuminate\Http\Request;
|
||||
use App\Services\RateLimit\RateLimitChecker;
|
||||
use Symfony\Component\HttpFoundation\Response;
|
||||
|
||||
class CheckRateLimit
|
||||
{
|
||||
public function __construct(
|
||||
private RateLimitChecker $rateLimitChecker
|
||||
) {}
|
||||
|
||||
/**
|
||||
* Handle an incoming request.
|
||||
*
|
||||
* @param \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response) $next
|
||||
*/
|
||||
public function handle(Request $request, Closure $next): Response
|
||||
{
|
||||
$user = $request->user();
|
||||
|
||||
if ($user) {
|
||||
// Check rate limit before processing request
|
||||
$this->rateLimitChecker->checkRateLimit($user);
|
||||
|
||||
// Increment counter after successful check
|
||||
$this->rateLimitChecker->incrementCounter($user);
|
||||
}
|
||||
|
||||
return $next($request);
|
||||
}
|
||||
}
|
||||
58
laravel-app/app/Http/Requests/ChatCompletionRequest.php
Normal file
58
laravel-app/app/Http/Requests/ChatCompletionRequest.php
Normal file
@@ -0,0 +1,58 @@
|
||||
<?php
|
||||
|
||||
namespace App\Http\Requests;
|
||||
|
||||
use Illuminate\Foundation\Http\FormRequest;
|
||||
use App\Services\LLM\ProviderFactory;
|
||||
|
||||
class ChatCompletionRequest extends FormRequest
|
||||
{
|
||||
/**
|
||||
* Determine if the user is authorized to make this request.
|
||||
*/
|
||||
public function authorize(): bool
|
||||
{
|
||||
return true; // Authorization handled by auth middleware
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the validation rules that apply to the request.
|
||||
*/
|
||||
public function rules(): array
|
||||
{
|
||||
return [
|
||||
'provider' => ['required', 'string', function ($attribute, $value, $fail) {
|
||||
if (!ProviderFactory::isSupported($value)) {
|
||||
$fail("The {$attribute} must be one of: " . implode(', ', ProviderFactory::getSupportedProviders()));
|
||||
}
|
||||
}],
|
||||
'model' => 'required|string|max:100',
|
||||
'messages' => 'required|array|min:1',
|
||||
'messages.*.role' => 'required|string|in:system,user,assistant',
|
||||
'messages.*.content' => 'required|string',
|
||||
|
||||
// Optional parameters
|
||||
'temperature' => 'sometimes|numeric|min:0|max:2',
|
||||
'max_tokens' => 'sometimes|integer|min:1|max:100000',
|
||||
'top_p' => 'sometimes|numeric|min:0|max:1',
|
||||
'frequency_penalty' => 'sometimes|numeric|min:-2|max:2',
|
||||
'presence_penalty' => 'sometimes|numeric|min:-2|max:2',
|
||||
'stop' => 'sometimes|array',
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* Get custom messages for validator errors.
|
||||
*/
|
||||
public function messages(): array
|
||||
{
|
||||
return [
|
||||
'provider.required' => 'Provider is required (e.g., openai, anthropic)',
|
||||
'model.required' => 'Model is required (e.g., gpt-4o-mini, claude-sonnet-4)',
|
||||
'messages.required' => 'Messages array is required',
|
||||
'messages.*.role.in' => 'Message role must be system, user, or assistant',
|
||||
'temperature.between' => 'Temperature must be between 0 and 2',
|
||||
'max_tokens.min' => 'Max tokens must be at least 1',
|
||||
];
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user