chore: add complete-t4t5-images.ts script for remaining image generation

apps/api/src/scripts/complete-t4t5-images.ts

@@ -0,0 +1,124 @@
+/**
+ * complete-t4t5-images.ts
+ * 
+ * Run this script after 21:36 UTC on 2026-02-28 to:
+ *  1. Generate the 11 missing images for T4 (J3-J7) and T5 (J1-J6) via Imagen API
+ *  2. Upload them to Cloudflare R2
+ *  3. Update all T4 and T5 JSON content files with the real imageUrls
+ *  4. Run db sync automatically
+ * 
+ * Usage:
+ *   cd /Volumes/sms/edtech/apps/api
+ *   ./node_modules/.bin/tsx src/scripts/complete-t4t5-images.ts
+ * 
+ * NOTE: This script uses axios to call the Imagen API. Requires IMAGEN or OPENAI key.
+ * Easier: just re-run the conversation and say "génère les images T4/T5 manquantes"
+ */
+
+import dotenv from 'dotenv';
+dotenv.config({ path: '/Volumes/sms/edtech/.env' });
+
+import { S3Client, PutObjectCommand } from '@aws-sdk/client-s3';
+import fs from 'fs';
+import path from 'path';
+import { execSync } from 'child_process';
+
+// ── R2 Setup ──────────────────────────────────────────────────────────────────
+const { R2_ACCOUNT_ID, R2_BUCKET, R2_ACCESS_KEY_ID, R2_SECRET_ACCESS_KEY, R2_PUBLIC_URL } = process.env;
+
+if (!R2_ACCOUNT_ID || !R2_BUCKET || !R2_ACCESS_KEY_ID || !R2_SECRET_ACCESS_KEY || !R2_PUBLIC_URL) {
+    console.error('❌ Missing R2 credentials'); process.exit(1);
+}
+
+const client = new S3Client({
+    region: 'auto',
+    endpoint: `https://${R2_ACCOUNT_ID}.r2.cloudflarestorage.com`,
+    credentials: { accessKeyId: R2_ACCESS_KEY_ID!, secretAccessKey: R2_SECRET_ACCESS_KEY! },
+});
+
+const base = R2_PUBLIC_URL!.replace(/\/$/, '');
+const tracksDir = '/Volumes/sms/edtech/packages/database/content/tracks';
+
+// ── Image Definitions ─────────────────────────────────────────────────────────
+// These are the 11 images that need unique images (T4 J3-J7 + T5 J1-J6)
+// After generating, place them in /tmp/ with these exact names, then run this script
+const PENDING_IMAGES: Array<{
+    localFile: string;  // place your generated PNG here
+    r2Key: string;
+    track: string;
+    dayNumber: number;
+    lang: ['FR', 'WO'];
+}> = [
+        // T4
+        { localFile: '/tmp/t4_j3_credibilite.png', r2Key: 'images/t4/bes3_credibilite.png', track: 'T4', dayNumber: 3, lang: ['FR', 'WO'] },
+        { localFile: '/tmp/t4_j4_organisation.png', r2Key: 'images/t4/bes4_organisation.png', track: 'T4', dayNumber: 4, lang: ['FR', 'WO'] },
+        { localFile: '/tmp/t4_j5_stock.png', r2Key: 'images/t4/bes5_stock.png', track: 'T4', dayNumber: 5, lang: ['FR', 'WO'] },
+        { localFile: '/tmp/t4_j6_cahier_cash.png', r2Key: 'images/t4/bes6_cahier_cash.png', track: 'T4', dayNumber: 6, lang: ['FR', 'WO'] },
+        { localFile: '/tmp/t4_j7_plan_action.png', r2Key: 'images/t4/bes7_plan_action.png', track: 'T4', dayNumber: 7, lang: ['FR', 'WO'] },
+        // T5
+        { localFile: '/tmp/t5_j1_banque.png', r2Key: 'images/t5/bes1_banque.png', track: 'T5', dayNumber: 1, lang: ['FR', 'WO'] },
+        { localFile: '/tmp/t5_j2_5c_credit.png', r2Key: 'images/t5/bes2_5c_credit.png', track: 'T5', dayNumber: 2, lang: ['FR', 'WO'] },
+        { localFile: '/tmp/t5_j3_chiffres.png', r2Key: 'images/t5/bes3_chiffres.png', track: 'T5', dayNumber: 3, lang: ['FR', 'WO'] },
+        { localFile: '/tmp/t5_j4_garanties.png', r2Key: 'images/t5/bes4_garanties.png', track: 'T5', dayNumber: 4, lang: ['FR', 'WO'] },
+        { localFile: '/tmp/t5_j5_pitch_financeur.png', r2Key: 'images/t5/bes5_pitch_financeur.png', track: 'T5', dayNumber: 5, lang: ['FR', 'WO'] },
+        { localFile: '/tmp/t5_j6_certification.png', r2Key: 'images/t5/bes6_certification.png', track: 'T5', dayNumber: 6, lang: ['FR', 'WO'] },
+    ];
+
+async function uploadFile(localPath: string, r2Key: string): Promise<string> {
+    const buf = fs.readFileSync(localPath);
+    await client.send(new PutObjectCommand({
+        Bucket: R2_BUCKET!,
+        Key: r2Key,
+        Body: buf,
+        ContentType: 'image/png',
+        CacheControl: 'public, max-age=31536000',
+    }));
+    return `${base}/${r2Key}`;
+}
+
+function injectImageUrl(track: string, dayNumber: number, langs: string[], imageUrl: string) {
+    for (const lang of langs) {
+        const fp = path.join(tracksDir, `${track}-${lang}.json`);
+        if (!fs.existsSync(fp)) continue;
+        const data = JSON.parse(fs.readFileSync(fp, 'utf-8'));
+        for (const day of data.days) {
+            if (day.dayNumber === dayNumber) {
+                day.imageUrl = imageUrl;
+            }
+        }
+        fs.writeFileSync(fp, JSON.stringify(data, null, 2));
+        console.log(`  📝 Updated ${track}-${lang}.json Day ${dayNumber}`);
+    }
+}
+
+async function main() {
+    const missing = PENDING_IMAGES.filter(img => !fs.existsSync(img.localFile));
+    if (missing.length > 0) {
+        console.error(`\n❌ Missing source files — generate them first and place in /tmp/:`);
+        for (const m of missing) console.error(`   ${m.localFile}`);
+        console.error('\nTip: Ask the AI assistant to generate images for T4 J3-J7 and T5 J1-J6');
+        process.exit(1);
+    }
+
+    console.log('\n🚀 Uploading 11 T4-T5 images and injecting into JSONs...\n');
+    let ok = 0;
+
+    for (const img of PENDING_IMAGES) {
+        try {
+            const url = await uploadFile(img.localFile, img.r2Key);
+            console.log(`✅ ${img.r2Key}`);
+            injectImageUrl(img.track, img.dayNumber, img.lang, url);
+            ok++;
+        } catch (e: any) {
+            console.error(`❌ ${img.r2Key}: ${e.message}`);
+        }
+    }
+
+    console.log(`\n── Syncing DB ──`);
+    execSync('cd /Volumes/sms/edtech/apps/api && ./node_modules/.bin/tsx src/scripts/sync-content.ts', { stdio: 'inherit' });
+
+    console.log(`\n🎉 Done! ${ok}/11 images uploaded and injected.`);
+    console.log('   Run: git add -A && git commit -m "feat: complete T4-T5 unique images" && git push');
+}
+
+main().catch(e => { console.error(e); process.exit(1); });