Mark Gregory
5dbb04e3ad
* OpenAI-compatible provider adapter * OpenAI support * LM Studio support * Ollama OpenAI-compatible support * Encrypted API-key storage * Default provider and model selection * Provider connection testing * Reusable prompt library * Prompt variables and templates * Prompt version field * AI execution history * Token-usage storage * Duration and failure tracking * Manual knowledge sources * Knowledge-source chunking * Knowledge indexing status * Authenticated AI REST endpoint * AI administration dashboard * AI permissions * Module registration and boot test
43 lines
2.8 KiB
PHP
43 lines
2.8 KiB
PHP
<?php
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namespace Modules\AI\Services;
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use Illuminate\Support\Str;
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use Modules\AI\Contracts\AIManager as AIManagerContract;
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use Modules\AI\Contracts\AIProviderDriver;
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use Modules\AI\Drivers\OpenAICompatibleDriver;
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use Modules\AI\Models\AIExecution;
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use Modules\AI\Models\AIPrompt;
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use Modules\AI\Models\AIProvider;
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final class AIManager implements AIManagerContract
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{
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public function execute(AIPrompt|string $prompt,array $variables=[],array $options=[]): AIExecution
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{
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$promptModel=is_string($prompt)?AIPrompt::where('slug',$prompt)->where('is_active',true)->firstOrFail():$prompt;
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$provider=$this->provider($options['provider_id']??null); $input=$promptModel->render($variables);
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$execution=AIExecution::create(['execution_id'=>(string)Str::uuid(),'ai_provider_id'=>$provider->id,'ai_prompt_id'=>$promptModel->id,'user_id'=>auth()->id(),'model'=>$options['model']??$provider->default_model,'purpose'=>$promptModel->purpose,'input'=>$input,'context'=>$variables,'status'=>'running']);
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$started=microtime(true);
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try {
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$messages=[]; if (filled($promptModel->system_prompt)) $messages[]=['role'=>'system','content'=>$promptModel->system_prompt];
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$messages[]=['role'=>'user','content'=>$input]; $result=$this->driver($provider)->generate($provider,$messages,$options);
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$execution->update(['output'=>$result['text'],'usage'=>$result['usage'],'status'=>'completed','duration_ms'=>(int)((microtime(true)-$started)*1000),'completed_at'=>now()]);
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} catch (\Throwable $e) {
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report($e); $execution->update(['status'=>'failed','error'=>$e->getMessage(),'duration_ms'=>(int)((microtime(true)-$started)*1000),'completed_at'=>now()]);
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}
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return $execution->refresh();
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}
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public function testProvider(int $providerId): array
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{
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$provider=AIProvider::findOrFail($providerId);
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try { $result=$this->driver($provider)->test($provider); $provider->update(['last_tested_at'=>now(),'last_test_status'=>'passed','last_test_message'=>$result['message']]); return $result; }
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catch (\Throwable $e) { $provider->update(['last_tested_at'=>now(),'last_test_status'=>'failed','last_test_message'=>$e->getMessage()]); return ['ok'=>false,'message'=>$e->getMessage()]; }
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}
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private function provider(?int $id): AIProvider
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{
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return AIProvider::query()->when($id,fn($q)=>$q->whereKey($id))->when(!$id,fn($q)=>$q->where('is_default',true))->where('is_active',true)->first()
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?? AIProvider::where('is_active',true)->firstOrFail();
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}
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private function driver(AIProvider $provider): AIProviderDriver
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{
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return match($provider->driver) { 'openai_compatible','openai','lm_studio','ollama'=>app(OpenAICompatibleDriver::class), default=>throw new \InvalidArgumentException("Unsupported AI driver [{$provider->driver}].") };
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}
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}
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