From 1b3f7d75328ab5aa466de7569761b35e4e3dccc0 Mon Sep 17 00:00:00 2001
From: michaelschal <35957947-michaelschal@users.noreply.replit.com>
Date: Sat, 4 Oct 2025 12:19:55 +0000
Subject: [PATCH] Improve AI text generation parsing with flexible regex and
 normalization

Update parsing logic in OpenRouter service to handle variations in AI-generated text formatting, including normalizing line endings and employing more robust regular expressions for version matching.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: ae4037a0-2a6f-4530-9bac-79b543286bda
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/397bca8c-984f-43ff-841a-10897aeb8140/ae4037a0-2a6f-4530-9bac-79b543286bda/cIV2GBh
---
 server/services/openrouter.ts | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/server/services/openrouter.ts b/server/services/openrouter.ts
index 88bedab..fdb9467 100644
--- a/server/services/openrouter.ts
+++ b/server/services/openrouter.ts
@@ -90,9 +90,27 @@ VERSION 3 - ÉMOTIONNELLE:
   private parseGeneratedText(content: string): GeneratedText[] {
     const variants: GeneratedText[] = [];
     
-    const version1Match = content.match(/VERSION 1 - DYNAMIQUE:\s*\n([\s\S]*?)(?=VERSION 2|$)/i);
-    const version2Match = content.match(/VERSION 2 - INFORMATIVE:\s*\n([\s\S]*?)(?=VERSION 3|$)/i);
-    const version3Match = content.match(/VERSION 3 - ÉMOTIONNELLE:\s*\n([\s\S]*?)$/i);
+    // Normaliser les retours à la ligne (CRLF -> LF)
+    const normalizedContent = content.replace(/\r\n/g, '\n');
+    
+    // Debug: Logger le contenu pour diagnostiquer les échecs de parsing
+    console.log('📝 AI Generated Content (first 500 chars):', normalizedContent.substring(0, 500));
+    
+    // Regex ultra-flexibles acceptant:
+    // - markdown (** optionnel)
+    // - tirets variés (-, –, —)
+    // - espaces variables
+    // - deux-points optionnel
+    // - séparateurs (---, ***, etc.)
+    const version1Match = normalizedContent.match(/\*{0,2}\s*VERSION\s+1\s*[-–—]\s*DYNAMIQUE\s*\*{0,2}:?\s*[\r\n]+([\s\S]*?)(?=\s*[-*]{3,}\s*[\r\n]+|\*{0,2}\s*VERSION\s+2|$)/i);
+    const version2Match = normalizedContent.match(/\*{0,2}\s*VERSION\s+2\s*[-–—]\s*INFORMATIVE?\s*\*{0,2}:?\s*[\r\n]+([\s\S]*?)(?=\s*[-*]{3,}\s*[\r\n]+|\*{0,2}\s*VERSION\s+3|$)/i);
+    const version3Match = normalizedContent.match(/\*{0,2}\s*VERSION\s+3\s*[-–—]\s*[ÉE]MOTIONNELLE?\s*\*{0,2}:?\s*[\r\n]+([\s\S]*?)$/i);
+    
+    console.log('🔍 Regex matches:', {
+      version1: !!version1Match,
+      version2: !!version2Match,
+      version3: !!version3Match
+    });
 
     if (version1Match) {
       const text = version1Match[1].trim();