Rename project from any-llm to laravel-llm

- Remove old any-llm related files (Dockerfile, config.yml, web/, setup-laravel.sh)
- Update README.md with new Laravel LLM Gateway documentation
- Keep docker-compose.yml with laravel-llm container names
- Clean project structure for Laravel-only implementation

laravel-app/app/Http/Controllers/ModelPricingController.php

@@ -13,7 +13,8 @@ class ModelPricingController extends Controller
      */
     public function index()
     {
-        $modelPricing = ModelPricing::orderBy('model_key')
+        $modelPricing = ModelPricing::orderBy('provider')
+            ->orderBy('model')
             ->paginate(20);
 
         return view('model-pricing.index', compact('modelPricing'));
@@ -33,9 +34,16 @@ class ModelPricingController extends Controller
     public function store(Request $request)
     {
         $validated = $request->validate([
-            'model_key' => 'required|string|max:255|unique:model_pricing,model_key',
+            'provider' => 'required|string|max:50',
+            'model' => 'required|string|max:100',
             'input_price_per_million' => 'required|numeric|min:0',
             'output_price_per_million' => 'required|numeric|min:0',
+            'context_window' => 'nullable|integer|min:0',
+            'max_output_tokens' => 'nullable|integer|min:0',
+            'is_active' => 'boolean',
+            'effective_from' => 'nullable|date',
+            'effective_until' => 'nullable|date',
+            'notes' => 'nullable|string',
         ]);
 
         ModelPricing::create($validated);
@@ -48,36 +56,38 @@ class ModelPricingController extends Controller
     /**
      * Display the specified model pricing
      */
-    public function show(string $modelKey)
+    public function show(ModelPricing $modelPricing)
     {
-        $model = ModelPricing::findOrFail($modelKey);
-
-        return view('model-pricing.show', compact('model'));
+        return view('model-pricing.show', compact('modelPricing'));
     }
 
     /**
      * Show the form for editing the specified model pricing
      */
-    public function edit(string $modelKey)
+    public function edit(ModelPricing $modelPricing)
     {
-        $model = ModelPricing::findOrFail($modelKey);
-
-        return view('model-pricing.edit', compact('model'));
+        return view('model-pricing.edit', compact('modelPricing'));
     }
 
     /**
      * Update the specified model pricing
      */
-    public function update(Request $request, string $modelKey)
+    public function update(Request $request, ModelPricing $modelPricing)
     {
-        $model = ModelPricing::findOrFail($modelKey);
-
         $validated = $request->validate([
+            'provider' => 'required|string|max:50',
+            'model' => 'required|string|max:100',
             'input_price_per_million' => 'required|numeric|min:0',
             'output_price_per_million' => 'required|numeric|min:0',
+            'context_window' => 'nullable|integer|min:0',
+            'max_output_tokens' => 'nullable|integer|min:0',
+            'is_active' => 'boolean',
+            'effective_from' => 'nullable|date',
+            'effective_until' => 'nullable|date',
+            'notes' => 'nullable|string',
         ]);
 
-        $model->update($validated);
+        $modelPricing->update($validated);
 
         return redirect()
             ->route('model-pricing.index')
@@ -87,10 +97,9 @@ class ModelPricingController extends Controller
     /**
      * Remove the specified model pricing
      */
-    public function destroy(string $modelKey)
+    public function destroy(ModelPricing $modelPricing)
     {
-        $model = ModelPricing::findOrFail($modelKey);
-        $model->delete();
+        $modelPricing->delete();
 
         return redirect()
             ->route('model-pricing.index')
@@ -102,7 +111,10 @@ class ModelPricingController extends Controller
      */
     public function calculator()
     {
-        $models = ModelPricing::orderBy('model_key')->get();
+        $models = ModelPricing::where('is_active', true)
+            ->orderBy('provider')
+            ->orderBy('model')
+            ->get();
 
         return view('model-pricing.calculator', compact('models'));
     }
@@ -113,19 +125,20 @@ class ModelPricingController extends Controller
     public function calculate(Request $request)
     {
         $validated = $request->validate([
-            'model_key' => 'required|exists:model_pricing,model_key',
+            'model_pricing_id' => 'required|exists:model_pricing,id',
             'input_tokens' => 'required|integer|min:0',
             'output_tokens' => 'required|integer|min:0',
         ]);
 
-        $model = ModelPricing::findOrFail($validated['model_key']);
+        $model = ModelPricing::findOrFail($validated['model_pricing_id']);
         $cost = $model->calculateCost(
             $validated['input_tokens'],
             $validated['output_tokens']
         );
 
         return response()->json([
-            'model' => $model->model_key,
+            'provider' => $model->provider,
+            'model' => $model->model,
             'input_tokens' => $validated['input_tokens'],
             'output_tokens' => $validated['output_tokens'],
             'total_tokens' => $validated['input_tokens'] + $validated['output_tokens'],
@@ -162,20 +175,23 @@ class ModelPricingController extends Controller
         fgetcsv($handle);
 
         while (($row = fgetcsv($handle)) !== false) {
-            if (count($row) < 3) {
+            if (count($row) < 4) {
                 continue; // Skip invalid rows
             }
 
-            $modelKey = trim($row[0]);
-            $inputPrice = floatval($row[1]);
-            $outputPrice = floatval($row[2]);
+            $provider = trim($row[0]);
+            $model = trim($row[1]);
+            $inputPrice = floatval($row[2]);
+            $outputPrice = floatval($row[3]);
 
-            if (empty($modelKey) || $inputPrice < 0 || $outputPrice < 0) {
-                $errors[] = "Invalid data for model: {$modelKey}";
+            if (empty($provider) || empty($model) || $inputPrice < 0 || $outputPrice < 0) {
+                $errors[] = "Invalid data for model: {$provider}/{$model}";
                 continue;
             }
 
-            $existing = ModelPricing::find($modelKey);
+            $existing = ModelPricing::where('provider', $provider)
+                ->where('model', $model)
+                ->first();
 
             if ($existing) {
                 $existing->update([
@@ -185,7 +201,8 @@ class ModelPricingController extends Controller
                 $updated++;
             } else {
                 ModelPricing::create([
-                    'model_key' => $modelKey,
+                    'provider' => $provider,
+                    'model' => $model,
                     'input_price_per_million' => $inputPrice,
                     'output_price_per_million' => $outputPrice,
                 ]);
@@ -205,4 +222,291 @@ class ModelPricingController extends Controller
             ->route('model-pricing.index')
             ->with('success', $message);
     }
+
+    /**
+     * Get available models from a provider
+     */
+    public function getProviderModels(string $provider)
+    {
+        try {
+            $models = [];
+            
+            switch($provider) {
+                case 'openai':
+                    $models = $this->getOpenAIModels();
+                    break;
+                case 'anthropic':
+                    $models = $this->getAnthropicModels();
+                    break;
+                case 'deepseek':
+                    $models = $this->getDeepSeekModels();
+                    break;
+                case 'google':
+                    $models = $this->getGeminiModels();
+                    break;
+                case 'cohere':
+                    return response()->json([
+                        'success' => false,
+                        'message' => 'Cohere does not provide a public models API. Please enter model names manually'
+                    ]);
+                case 'mistral':
+                    $models = $this->getMistralModels();
+                    break;
+                default:
+                    return response()->json([
+                        'success' => false,
+                        'message' => 'Provider not supported for automatic model fetching'
+                    ]);
+            }
+            
+            return response()->json([
+                'success' => true,
+                'models' => $models
+            ]);
+            
+        } catch (\Exception $e) {
+            return response()->json([
+                'success' => false,
+                'message' => $e->getMessage()
+            ], 500);
+        }
+    }
+
+    /**
+     * Fetch OpenAI models
+     */
+    private function getOpenAIModels()
+    {
+        // Get API key from credentials
+        $credential = \App\Models\UserProviderCredential::where('provider', 'openai')
+            ->where('is_active', true)
+            ->first();
+            
+        if (!$credential || !$credential->api_key) {
+            throw new \Exception('No active OpenAI credentials found. Please add credentials first.');
+        }
+
+        $response = \Illuminate\Support\Facades\Http::withHeaders([
+            'Authorization' => 'Bearer ' . $credential->api_key,
+        ])->get('https://api.openai.com/v1/models');
+
+        if (!$response->successful()) {
+            throw new \Exception('Failed to fetch OpenAI models: ' . $response->body());
+        }
+
+        $data = $response->json();
+        $models = [];
+        
+        foreach ($data['data'] as $model) {
+            if (isset($model['id'])) {
+                $models[] = [
+                    'id' => $model['id'],
+                    'name' => $model['id'],
+                    'created' => $model['created'] ?? null,
+                ];
+            }
+        }
+        
+        // Sort by name
+        usort($models, fn($a, $b) => strcmp($a['name'], $b['name']));
+        
+        return $models;
+    }
+
+    /**
+     * Fetch Anthropic models from API
+     */
+    private function getAnthropicModels()
+    {
+        // Get API key from credentials
+        $credential = \App\Models\UserProviderCredential::where('provider', 'anthropic')
+            ->where('is_active', true)
+            ->first();
+            
+        if (!$credential || !$credential->api_key) {
+            throw new \Exception('No active Anthropic credentials found. Please add credentials first.');
+        }
+
+        $response = \Illuminate\Support\Facades\Http::withHeaders([
+            'x-api-key' => $credential->api_key,
+            'anthropic-version' => '2023-06-01',
+        ])->get('https://api.anthropic.com/v1/models');
+
+        if (!$response->successful()) {
+            throw new \Exception('Failed to fetch Anthropic models: ' . $response->body());
+        }
+
+        $data = $response->json();
+        $models = [];
+        
+        foreach ($data['data'] as $model) {
+            if (isset($model['id'])) {
+                $models[] = [
+                    'id' => $model['id'],
+                    'name' => $model['display_name'] ?? $model['id'],
+                    'created' => isset($model['created_at']) ? strtotime($model['created_at']) : null,
+                ];
+            }
+        }
+        
+        // Sort by name
+        usort($models, fn($a, $b) => strcmp($a['name'], $b['name']));
+        
+        return $models;
+    }
+
+    /**
+     * Fetch DeepSeek models from API
+     */
+    private function getDeepSeekModels()
+    {
+        // Get API key from credentials
+        $credential = \App\Models\UserProviderCredential::where('provider', 'deepseek')
+            ->where('is_active', true)
+            ->first();
+            
+        if (!$credential || !$credential->api_key) {
+            throw new \Exception('No active DeepSeek credentials found. Please add credentials first.');
+        }
+
+        // DeepSeek uses OpenAI-compatible API
+        $response = \Illuminate\Support\Facades\Http::withHeaders([
+            'Authorization' => 'Bearer ' . $credential->api_key,
+        ])->get('https://api.deepseek.com/models');
+
+        if (!$response->successful()) {
+            throw new \Exception('Failed to fetch DeepSeek models: ' . $response->body());
+        }
+
+        $data = $response->json();
+        $models = [];
+        
+        foreach ($data['data'] as $model) {
+            if (isset($model['id'])) {
+                $models[] = [
+                    'id' => $model['id'],
+                    'name' => $model['id'],
+                    'created' => $model['created'] ?? null,
+                ];
+            }
+        }
+        
+        // Sort by name
+        usort($models, fn($a, $b) => strcmp($a['name'], $b['name']));
+        
+        return $models;
+    }
+
+    /**
+     * Fetch Google Gemini models from API
+     */
+    private function getGeminiModels()
+    {
+        // Get API key from credentials
+        $credential = \App\Models\UserProviderCredential::where('provider', 'gemini')
+            ->where('is_active', true)
+            ->first();
+            
+        if (!$credential || !$credential->api_key) {
+            throw new \Exception('No active Google Gemini credentials found. Please add credentials first.');
+        }
+
+        $models = [];
+        $nextPageToken = null;
+        
+        // Fetch all pages
+        do {
+            $url = 'https://generativelanguage.googleapis.com/v1beta/models?key=' . $credential->api_key;
+            if ($nextPageToken) {
+                $url .= '&pageToken=' . $nextPageToken;
+            }
+            
+            $response = \Illuminate\Support\Facades\Http::get($url);
+
+            if (!$response->successful()) {
+                throw new \Exception('Failed to fetch Gemini models: ' . $response->body());
+            }
+
+            $data = $response->json();
+            
+            foreach ($data['models'] as $model) {
+                // Only include models that support generateContent
+                if (isset($model['name']) && 
+                    isset($model['supportedGenerationMethods']) && 
+                    in_array('generateContent', $model['supportedGenerationMethods'])) {
+                    
+                    // Extract model ID from "models/gemini-xxx" format
+                    $modelId = str_replace('models/', '', $model['name']);
+                    
+                    $models[] = [
+                        'id' => $modelId,
+                        'name' => $model['displayName'] ?? $modelId,
+                        'created' => null,
+                    ];
+                }
+            }
+            
+            $nextPageToken = $data['nextPageToken'] ?? null;
+            
+        } while ($nextPageToken);
+        
+        // Sort by name
+        usort($models, fn($a, $b) => strcmp($a['name'], $b['name']));
+        
+        return $models;
+    }
+
+    /**
+     * Fetch Mistral AI models from API
+     */
+    private function getMistralModels()
+    {
+        // Get API key from credentials
+        $credential = \App\Models\UserProviderCredential::where('provider', 'mistral')
+            ->where('is_active', true)
+            ->first();
+            
+        if (!$credential || !$credential->api_key) {
+            throw new \Exception('No active Mistral AI credentials found. Please add credentials first.');
+        }
+
+        $response = \Illuminate\Support\Facades\Http::withHeaders([
+            'Authorization' => 'Bearer ' . $credential->api_key,
+        ])->get('https://api.mistral.ai/v1/models');
+
+        if (!$response->successful()) {
+            throw new \Exception('Failed to fetch Mistral models: ' . $response->body());
+        }
+
+        $data = $response->json();
+        $models = [];
+        $seenIds = []; // Track seen IDs to avoid duplicates (aliases)
+        
+        foreach ($data['data'] as $model) {
+            // Skip deprecated models
+            if (isset($model['deprecation']) && $model['deprecation']) {
+                continue;
+            }
+            
+            // Only include models that support chat completion
+            if (isset($model['id']) && 
+                isset($model['capabilities']['completion_chat']) && 
+                $model['capabilities']['completion_chat'] === true &&
+                !isset($seenIds[$model['id']])) {
+                
+                $seenIds[$model['id']] = true;
+                
+                $models[] = [
+                    'id' => $model['id'],
+                    'name' => $model['name'] ?? $model['id'],
+                    'created' => $model['created'] ?? null,
+                ];
+            }
+        }
+        
+        // Sort by name
+        usort($models, fn($a, $b) => strcmp($a['name'], $b['name']));
+        
+        return $models;
+    }
 }