fix: tracer le moteur IA réellement invoqué

drizzle/0040_sudden_flatman.sql

@@ -0,0 +1,3 @@
+ALTER TABLE `llmLogs` ADD `resolvedProvider` varchar(30);--> statement-breakpoint
+ALTER TABLE `llmLogs` ADD `resolvedModel` varchar(80);--> statement-breakpoint
+ALTER TABLE `llmLogs` ADD `transport` varchar(30);

drizzle/meta/_journal.json

@@ -281,6 +281,13 @@
       "when": 1788350633569,
       "tag": "0039_good_carmella_unuscione",
       "breakpoints": true
+    },
+    {
+      "idx": 40,
+      "version": "5",
+      "when": 1788942350737,
+      "tag": "0040_sudden_flatman",
+      "breakpoints": true
     }
   ]
 }

drizzle/schema.ts

@@ -248,7 +248,14 @@ export const llmLogs = mysqlTable("llmLogs", {
   sourceFileId: int("sourceFileId"), // Optional: link to source file if applicable
   invoiceId: int("invoiceId"), // Optional: link to invoice if applicable
   operation: varchar("operation", { length: 50 }).notNull(), // "detection" or "extraction"
-  model: varchar("model", { length: 50 }).notNull(), // LLM model used
+  /** Modèle demandé ou historique, conservé pour compatibilité. */
+  model: varchar("model", { length: 50 }).notNull(),
+  /** Fournisseur réellement résolu par l’adaptateur au moment de l’appel. */
+  resolvedProvider: varchar("resolvedProvider", { length: 30 }),
+  /** Modèle réellement inclus dans le payload envoyé au fournisseur. */
+  resolvedModel: varchar("resolvedModel", { length: 80 }),
+  /** Catégorie de transport, sans URL ni secret. */
+  transport: varchar("transport", { length: 30 }),
   promptSent: text("promptSent").notNull(), // Full prompt sent to LLM
   rawResponse: text("rawResponse").notNull(), // Raw response from LLM (before cleaning)
   cleanedResponse: text("cleanedResponse"), // Response after markdown cleaning