fix(qa): resolve missing image anomalies and secure pedagogy worker TTS audio flow

apps/api/src/scripts/fix-qa-anomalies.ts

@@ -0,0 +1,71 @@
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+async function fixAnomalies() {
+    console.log("🛠️ Démarrage de la correction des anomalies QA...");
+
+    // 1. Fix Pitch Deck Badges on Day 12
+    const day12s = await prisma.trackDay.findMany({
+        where: { dayNumber: 12 }
+    });
+
+    let day12Fixed = 0;
+    for (const day of day12s) {
+        let badges: string[] = [];
+        if (day.badges) {
+            try {
+                badges = typeof day.badges === 'string' ? JSON.parse(day.badges as string) : day.badges as string[];
+            } catch (e) {
+                // Ignore parse errors if somehow invalid
+            }
+        }
+
+        if (!badges.includes("PITCH_DECK") && !badges.includes("PITCH_AI") && !badges.includes("DOCUMENT_GENERATION")) {
+            badges.push("PITCH_AI");
+
+            await prisma.trackDay.update({
+                where: { id: day.id },
+                data: { badges }
+            });
+            console.log(`✅ Fixed badges for ${day.trackId} Day 12: added PITCH_AI`);
+            day12Fixed++;
+        }
+    }
+
+    // 2. Fix empty activityLabel in BusinessProfiles to avoid Pitch Card crashes
+    const profiles = await prisma.businessProfile.findMany({
+        where: {
+            OR: [
+                { activityLabel: null },
+                { activityLabel: "" }
+            ]
+        },
+        include: { user: true }
+    });
+
+    let profileFixed = 0;
+    for (const profile of profiles) {
+        let label = profile.activityLabel;
+        if (!label || label.trim() === "") {
+            label = profile.user?.activity || "Projet Entrepreneurial";
+            await prisma.businessProfile.update({
+                where: { id: profile.id },
+                data: { activityLabel: label }
+            });
+            console.log(`✅ Fixed activityLabel for user ${profile.userId} -> ${label}`);
+            profileFixed++;
+        }
+    }
+
+    console.log(`\n🎉 Bilan des corrections :`);
+    console.log(`- ${day12Fixed} Jours 12 mis à jour avec la métadonnée PITCH_AI`);
+    console.log(`- ${profileFixed} Profils complétés avec une activityLabel par défaut`);
+
+    await prisma.$disconnect();
+}
+
+fixAnomalies().catch(e => {
+    console.error(e);
+    process.exit(1);
+});

apps/api/src/scripts/inject-missing-images.ts

@@ -0,0 +1,48 @@
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+async function injectMissingImages() {
+    console.log("🖼️ Démarrage de l'injection des visuels manquants...");
+
+    const tracks = await prisma.track.findMany({
+        include: { days: true }
+    });
+
+    let imagesInjected = 0;
+
+    for (const track of tracks) {
+        // Find sector generic name
+        const sectorStr = track.title.toLowerCase().normalize("NFD").replace(/[\u0300-\u036f]/g, "").replace(/[^a-z0-9]/g, "_");
+        let fallbackUrl = `https://r2.xamle.sn/branding/${sectorStr}_generic.png`;
+
+        // If it's the core tracks, we might just use a general fallback if sector isn't in title
+        if (track.id.startsWith("T")) {
+            fallbackUrl = 'https://r2.xamle.sn/branding/general_generic.png';
+            if (track.title.toLowerCase().includes("restauration")) fallbackUrl = 'https://r2.xamle.sn/branding/restauration_generic.png';
+            if (track.title.toLowerCase().includes("couture")) fallbackUrl = 'https://r2.xamle.sn/branding/couture_generic.png';
+        } else {
+            fallbackUrl = `https://r2.xamle.sn/branding/${sectorStr}_generic.png`;
+        }
+
+        for (const day of track.days) {
+            // Specifically fixing days 5, 8, 10 and any other day missing visuals
+            if (!day.imageUrl && !day.videoUrl) {
+                await prisma.trackDay.update({
+                    where: { id: day.id },
+                    data: { imageUrl: fallbackUrl }
+                });
+                console.log(`✅ Injected generic image for Track ${track.id} Day ${day.dayNumber}`);
+                imagesInjected++;
+            }
+        }
+    }
+
+    console.log(`\n🎉 Injection terminée ! ${imagesInjected} images de secours (Couture, Restauration...) ajoutées en BDD.`);
+    await prisma.$disconnect();
+}
+
+injectMissingImages().catch(e => {
+    console.error(e);
+    process.exit(1);
+});

apps/whatsapp-worker/src/index.ts

@@ -141,11 +141,12 @@ const worker = new Worker('whatsapp-queue', async (job: Job) => {
                                 });
 
                                 // 🌟 Visuals WOW: Generate Pitch Card for Day 1 🌟
-                                if (isFeatureEnabled('FEATURE_SHARE_CARD') && currentDay === 1 && (profileData as any).activityLabel) {
+                                const finalLabel = (profileData as any).activityLabel || user.activity || "Projet Entrepreneurial";
+                                if (isFeatureEnabled('FEATURE_SHARE_CARD') && currentDay === 1 && finalLabel) {
                                     try {
                                         const { generatePitchCard } = await import('./visuals');
                                         const { uploadFile } = await import('./storage');
-                                        const cardBuffer = await generatePitchCard((profileData as any).activityLabel);
+                                        const cardBuffer = await generatePitchCard(finalLabel);
                                         const cardUrl = await uploadFile(cardBuffer, 'pitch-card.png', 'image/png');
 
                                         const caption = language === 'WOLOF'

apps/whatsapp-worker/src/pedagogy.ts

@@ -190,6 +190,16 @@ export async function sendLessonDay(userId: string, trackId: string, dayNumber:
     if ((trackDay as any).imageUrl && !imageAlreadySent) {
         console.log(`[PEDAGOGY] Sending daily image infographic: ${(trackDay as any).imageUrl}`);
         await sendImageMessage(user.phone, (trackDay as any).imageUrl);
+    } else if (!imageAlreadySent) {
+        // FALLBACK: Inject missing image using the user sector
+        const sectorStr = user.activity ? user.activity.toLowerCase().normalize("NFD").replace(/[\u0300-\u036f]/g, "").replace(/[^a-z0-9]/g, "_") : "general";
+        const fallbackImageUrl = `https://r2.xamle.sn/branding/${sectorStr}_generic.png`;
+        console.log(`[PEDAGOGY] Missing imageUrl on Day ${dayNumber}! Using fallback: ${fallbackImageUrl}`);
+        try {
+            await sendImageMessage(user.phone, fallbackImageUrl);
+        } catch (e: any) {
+            console.warn(`[PEDAGOGY] Fallback image also failed: ${e.message}`);
+        }
     }
 
     // 🌟 1. Send Lesson (audio or text) 🌟
@@ -249,7 +259,7 @@ export async function sendLessonDay(userId: string, trackId: string, dayNumber:
                 console.log(`[WhatsApp] ✅ Day 1 intro image sent to ${user.phone}`);
             }
 
-            const lessonMsg = `${lessonText}\n(FR) ${textFR}`;
+            const lessonMsg = textFR ? `${lessonText}\n(FR) ${textFR}` : lessonText;
             const formattedMessages = shortenForWhatsApp(lessonMsg);
             for (const msg of formattedMessages) {
                 await sendTextMessage(user.phone, msg);
@@ -258,13 +268,24 @@ export async function sendLessonDay(userId: string, trackId: string, dayNumber:
             console.error(`[PEDAGOGY] Failed to send native audio, falling back to text. Error:`, err);
             // Fallback: Send at least the text if audio fails entirely
             if (lessonText) {
-                const formattedMessages = shortenForWhatsApp(lessonText);
+                const alertMsg = isWolof ? "⚠️ Kàddu gi mënul a yónnee. Làng gi a ngi nii ci mbind:" : "⚠️ Impossible de charger l'audio de la leçon. Voici le contenu au format texte :";
+                await sendTextMessage(user.phone, alertMsg);
+                let textFR = '';
+                if ((trackDay as any).buttonsJson?.content?.FR) {
+                    textFR = (trackDay as any).buttonsJson.content.FR.lessonText;
+                }
+                const lessonMsg = textFR ? `${lessonText}\n(FR) ${textFR}` : lessonText;
+                const formattedMessages = shortenForWhatsApp(lessonMsg);
                 for (const msg of formattedMessages) {
                     await sendTextMessage(user.phone, msg);
                 }
             }
         }
     } else if (lessonText) {
+        // Fallback: Alert discreetly if no audio URL could be produced
+        const alertMsg = isWolof ? "⚠️ Kàddu gi mënul a yónnee. Làng gi a ngi nii ci mbind:" : "⚠️ Impossible de charger l'audio de la leçon. Voici le contenu au format texte :";
+        await sendTextMessage(user.phone, alertMsg);
+
         let textFR = '';
         if ((trackDay as any).buttonsJson?.content?.FR) {
             textFR = (trackDay as any).buttonsJson.content.FR.lessonText;