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AI Analysis: add support for multiple providers (OpenAI, Claude, Gemini)

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jeremy bayse
2026-03-25 07:29:39 +01:00
parent e02c6849fe
commit e3b1a2583f
3 changed files with 149 additions and 36 deletions
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4
app/Http/Controllers/AIAnalysisController.php
View File

@@ -15,14 +15,14 @@ class AIAnalysisController extends Controller
$this->aiService = $aiService;
}
public function analyze(Candidate $candidate)
public function analyze(Request $request, Candidate $candidate)
{
if (!auth()->user()->isAdmin()) {
abort(403);
}
try {
$analysis = $this->aiService->analyze($candidate);
$analysis = $this->aiService->analyze($candidate, $request->provider);
// Persist the analysis on the candidate profile
$candidate->update([

106
app/Services/AIAnalysisService.php
View File

@@ -21,7 +21,7 @@ class AIAnalysisService
/**
* Analyze a candidate against their assigned Job Position.
*/
public function analyze(Candidate $candidate)
public function analyze(Candidate $candidate, ?string $provider = null)
{
if (!$candidate->job_position_id) {
throw new \Exception("Le candidat n'est associé à aucune fiche de poste.");
@@ -36,7 +36,7 @@ class AIAnalysisService
throw new \Exception("Impossible d'extraire le texte du CV.");
}
return $this->callAI($candidate, $cvText, $letterText);
return $this->callAI($candidate, $cvText, $letterText, $provider);
}
/**
@@ -75,8 +75,10 @@ class AIAnalysisService
/**
* Call the AI API (using a placeholder for now, or direct Http call).
*/
protected function callAI(Candidate $candidate, string $cvText, ?string $letterText)
protected function callAI(Candidate $candidate, string $cvText, ?string $letterText, ?string $provider = null)
{
$provider = $provider ?: env('AI_DEFAULT_PROVIDER', 'ollama');
$jobTitle = $candidate->jobPosition->title;
$jobDesc = $candidate->jobPosition->description;
$requirements = implode(", ", $candidate->jobPosition->requirements ?? []);
@@ -106,9 +108,16 @@ class AIAnalysisService
Réponds UNIQUEMENT en JSON pur.";
// For now, I'll use a mocked response or try to use a generic endpoint if configured.
// I'll check if the user has an Ollama endpoint.
return match ($provider) {
'openai' => $this->callOpenAI($prompt),
'anthropic' => $this->callAnthropic($prompt),
'gemini' => $this->callGemini($prompt),
default => $this->callOllama($prompt),
};
}
protected function callOllama(string $prompt)
{
$ollamaUrl = env('OLLAMA_URL', 'http://localhost:11434/api/generate');
$ollamaModel = env('OLLAMA_MODEL', 'mistral');
@@ -123,16 +132,97 @@ class AIAnalysisService
if ($response->successful()) {
return json_decode($response->json('response'), true);
} else {
Log::warning("AI Provider Error: HTTP " . $response->status() . " - " . $response->body());
Log::warning("AI Provider Error (Ollama): HTTP " . $response->status() . " - " . $response->body());
}
} catch (\Exception $e) {
Log::error("AI Connection Failed (Ollama): " . $e->getMessage());
}
// Fallback for demo if Ollama is not running
return $this->getSimulatedAnalysis();
}
protected function callOpenAI(string $prompt)
{
$apiKey = env('OPENAI_API_KEY');
if (!$apiKey) return $this->getSimulatedAnalysis();
try {
$response = Http::withToken($apiKey)->timeout(60)->post('https://api.openai.com/v1/chat/completions', [
'model' => 'gpt-4o',
'messages' => [['role' => 'user', 'content' => $prompt]],
'response_format' => ['type' => 'json_object']
]);
if ($response->successful()) {
return json_decode($response->json('choices.0.message.content'), true);
}
} catch (\Exception $e) {
Log::error("OpenAI Analysis Failed: " . $e->getMessage());
}
return $this->getSimulatedAnalysis();
}
protected function callAnthropic(string $prompt)
{
$apiKey = env('ANTHROPIC_API_KEY');
if (!$apiKey) return $this->getSimulatedAnalysis();
try {
$response = Http::withHeaders([
'x-api-key' => $apiKey,
'anthropic-version' => '2023-06-01',
'content-type' => 'application/json'
])->timeout(60)->post('https://api.anthropic.com/v1/messages', [
'model' => 'claude-3-5-sonnet-20240620',
'max_tokens' => 1024,
'messages' => [['role' => 'user', 'content' => $prompt]]
]);
if ($response->successful()) {
$content = $response->json('content.0.text');
return json_decode($this->extractJson($content), true);
}
} catch (\Exception $e) {
Log::error("Anthropic Analysis Failed: " . $e->getMessage());
}
return $this->getSimulatedAnalysis();
}
protected function callGemini(string $prompt)
{
$apiKey = env('GEMINI_API_KEY');
if (!$apiKey) return $this->getSimulatedAnalysis();
try {
$response = Http::timeout(60)->post("https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=" . $apiKey, [
'contents' => [['parts' => [['text' => $prompt]]]],
'generationConfig' => ['responseMimeType' => 'application/json']
]);
if ($response->successful()) {
$text = $response->json('candidates.0.content.parts.0.text');
return json_decode($this->extractJson($text), true);
}
} catch (\Exception $e) {
Log::error("Gemini Analysis Failed: " . $e->getMessage());
}
return $this->getSimulatedAnalysis();
}
private function extractJson($string)
{
preg_match('/\{.*\}/s', $string, $matches);
return $matches[0] ?? '{}';
}
private function getSimulatedAnalysis()
{
return [
'match_score' => 75,
'summary' => "Analyse simulée (IA non connectée). Le candidat semble avoir une solide expérience mais certains points techniques doivent être vérifiés.",
'summary' => "Analyse simulée (IA non connectée ou erreur API). Le candidat semble avoir une solide expérience mais certains points techniques doivent être vérifiés.",
'strengths' => ["Expérience pertinente", "Bonne présentation"],
'gaps' => ["Compétences spécifiques à confirmer"],
'verdict' => "Favorable"

71
resources/js/Pages/Admin/Candidates/Show.vue
View File

@@ -122,6 +122,7 @@ const updateAnswerScore = (answerId, score) => {
const aiAnalysis = ref(props.candidate.ai_analysis || null);
const isAnalyzing = ref(false);
const selectedProvider = ref('ollama');
const runAI = async () => {
if (!props.candidate.job_position_id) {
@@ -131,7 +132,14 @@ const runAI = async () => {
isAnalyzing.value = true;
try {
const response = await fetch(route('admin.candidates.analyze', props.candidate.id));
const response = await fetch(route('admin.candidates.analyze', props.candidate.id), {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
},
body: JSON.stringify({ provider: selectedProvider.value })
});
const data = await response.json();
if (data.error) {
alert(data.error);
@@ -363,37 +371,52 @@ const runAI = async () => {
<!-- AI Analysis Section -->
<div class="bg-white dark:bg-slate-800 rounded-2xl shadow-sm border border-slate-200 dark:border-slate-700 p-8 overflow-hidden relative">
<div class="flex items-center justify-between mb-8">
<div class="flex flex-col md:flex-row md:items-center justify-between gap-6 mb-8">
<div>
<h4 class="text-xl font-bold flex items-center gap-2">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-indigo-500" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z" />
</svg>
Analyse d'Adéquation IA
Intelligence Artificielle
</h4>
<p class="text-xs text-slate-400 mt-1 uppercase font-bold tracking-widest">Matching CV/Lettre vs Fiche de poste</p>
<p class="text-xs text-slate-400 mt-1 uppercase font-bold tracking-widest">Choisir l'IA pour l'analyse du matching</p>
</div>
<PrimaryButton
@click="runAI"
:disabled="isAnalyzing"
class="!bg-indigo-600 hover:!bg-indigo-500 !border-none !rounded-xl group"
>
<span v-if="isAnalyzing" class="flex items-center gap-2">
<svg class="animate-spin h-4 w-4 text-white" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
</svg>
Analyse en cours...
</span>
<span v-else class="flex items-center gap-2">
<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 group-hover:scale-110 transition-transform" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.752 11.168l-3.197-2.132A1 1 0 0010 9.87v4.263a1 1 0 001.555.832l3.197-2.132a1 1 0 000-1.664z" />
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
Lancer l'analyse intelligente
</span>
</PrimaryButton>
<div class="flex flex-wrap items-center gap-4">
<!-- Provider Selector -->
<div class="flex items-center bg-slate-100 dark:bg-slate-900/50 p-1.5 rounded-2xl border border-slate-200 dark:border-slate-800">
<button
v-for="provider in ['ollama', 'openai', 'anthropic', 'gemini']"
:key="provider"
@click="selectedProvider = provider"
class="px-4 py-2 text-[10px] font-black uppercase tracking-widest rounded-xl transition-all"
:class="selectedProvider === provider ? 'bg-white dark:bg-slate-800 shadow-sm text-indigo-600' : 'text-slate-400 hover:text-slate-600 dark:hover:text-slate-300'"
>
{{ provider }}
</button>
</div>
<PrimaryButton
@click="runAI"
:disabled="isAnalyzing"
class="!bg-indigo-600 hover:!bg-indigo-500 !border-none !rounded-xl group"
>
<span v-if="isAnalyzing" class="flex items-center gap-2">
<svg class="animate-spin h-4 w-4 text-white" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
</svg>
Analyse en cours...
</span>
<span v-else class="flex items-center gap-2">
<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 group-hover:scale-110 transition-transform" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.752 11.168l-3.197-2.132A1 1 0 0010 9.87v4.263a1 1 0 001.555.832l3.197-2.132a1 1 0 000-1.664z" />
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
Lancer l'analyse intelligente
</span>
</PrimaryButton>
</div>
</div>
<!-- AI Results -->