fix(ai): remove double day incrementation on success and queue remediation correctly

Dockerfile

@@ -41,7 +41,7 @@ EXPOSE 7860
 ENV PORT=7860
 
 # Force Docker cache invalidation - bump date to trigger clean rebuild
-ENV REBUILD_DATE="2026-03-01-v13-xamle-v2-rules"
+ENV REBUILD_DATE="2026-03-01-v14-fix-day-increment"
 
 # SAFETY: Default to skipping DB push to prevent schema drift.
 # Only Railway (api service) should push schema — it overrides SKIP_DB_PUSH=false in its variables.

apps/whatsapp-worker/src/index.ts

@@ -224,17 +224,9 @@ const worker = new Worker('whatsapp-queue', async (job: Job) => {
                     }
                 }
 
-                // 🚨 Hardening: Only update currentDay if we are in remediation or diagnostic
-                // For normal success, we wait for "SUITE" to increment
-                if (nextDay !== currentDay) {
-                    await prisma.enrollment.updateMany({
-                        where: { userId, trackId, status: 'ACTIVE' },
-                        data: {
-                            currentDay: nextDay,
-                            lastActivityAt: new Date()
-                        }
-                    });
-                }
+                // 🚨 Hardening: We DO NOT update `currentDay` here for normal or remediation flows.
+                // The `send-content` job will update `enrollment.currentDay` right before sending the lesson!
+                // This prevents the 'double incrementation' bug (+2 days) when the user types SUITE.
 
                 // 🌟 Adaptive Pedagogy: Streak Management 🌟
                 const lastActivity = user.lastActivityAt ? new Date(user.lastActivityAt) : null;
@@ -266,11 +258,17 @@ const worker = new Worker('whatsapp-queue', async (job: Job) => {
 
                     const q = new Queue('whatsapp-queue', { connection: connection as any });
                     await q.add('send-content', { userId, trackId, dayNumber: currentDay + 1 });
-                } else if (currentDay >= totalDays && feedbackData?.isQualified === false) {
+                } else if (feedbackData?.isQualified === false) {
                     await sendTextMessage(user.phone, language === 'WOLOF'
                         ? "🚨 Am na lo xamni leerul bu baax. Xoolal missal yi ma la yónnee te tàmbaleet ko ndànk."
-                        : "🚨 Certains points sont encore à renforcer pour valider ce module. Regarde bien mes conseils et réessaie."
+                        : "🚨 Certains points sont encore à renforcer pour valider. Regarde mes conseils et réessaie."
                     );
+
+                    // Si on a un jour de remédiation (ex 1.5), on l'envoie automatiquement
+                    if (nextDay !== currentDay && nextDay % 1 !== 0) {
+                        const q = new Queue('whatsapp-queue', { connection: connection as any });
+                        await q.add('send-content', { userId, trackId, dayNumber: nextDay }, { delay: 2000 });
+                    }
                 } else {
                     await sendTextMessage(user.phone, language === 'WOLOF'
                         ? "Baax na ! Yónnee *SUITE* ngir dem ci kanam."