const pptxgen = require("pptxgenjs");

const pres = new pptxgen();
pres.layout = "LAYOUT_16x9"; // 10" x 5.625"
pres.author = "Sam DEPARDIEU";
pres.title = "CESIZen — Présentation CDA CESI";

// ─── Palette (strictement calquée sur la réf) ───────────────
const C = {
  darkBg:  "0D1B2A",
  lightBg: "F7F7F2",
  teal:    "00BF63",
  yellow:  "FFDE59",
  dark:    "2D2D2D",
  navy:    "1B2838",
  white:   "FFFFFF",
  gray:    "6B7280",
  border:  "E5E7EB",
  offWhiteAlt: "F0F0EC",
};

// ─── Helpers ────────────────────────────────────────────────

function topBar(s) {
  s.addShape(pres.shapes.RECTANGLE, {
    x: 0, y: 0, w: 10, h: 0.09,
    fill: { color: C.teal }, line: { color: C.teal },
  });
}

function vLine(s, x, y, h, color) {
  s.addShape(pres.shapes.RECTANGLE, {
    x, y, w: 0.07, h,
    fill: { color: color || C.teal },
    line: { color: color || C.teal },
  });
}

function hLine(s, x, y, w, color) {
  s.addShape(pres.shapes.RECTANGLE, {
    x, y, w, h: 0.02,
    fill: { color: color || C.border },
    line: { color: color || C.border },
  });
}

function tealBar(s, x, y, w) {
  s.addShape(pres.shapes.RECTANGLE, {
    x, y, w, h: 0.07,
    fill: { color: C.teal }, line: { color: C.teal },
  });
}

// Entête standard (slides claires)
function header(s, num, section, title) {
  topBar(s);
  // numéro de slide
  s.addText(String(num).padStart(2, "0"), {
    x: 9.0, y: 0.11, w: 0.82, h: 0.38,
    fontSize: 14, color: C.teal, fontFace: "Calibri",
    bold: true, align: "right", margin: 0,
  });
  // section label
  s.addText(section.toUpperCase(), {
    x: 0.65, y: 0.13, w: 7, h: 0.26,
    fontSize: 9, color: C.gray, fontFace: "Calibri",
    charSpacing: 2, margin: 0,
  });
  // ligne jaune accent
  s.addShape(pres.shapes.RECTANGLE, {
    x: 0.65, y: 0.44, w: 0.55, h: 0.07,
    fill: { color: C.yellow }, line: { color: C.yellow },
  });
  // titre
  s.addText(title, {
    x: 0.65, y: 0.52, w: 8.7, h: 0.7,
    fontSize: 26, color: C.darkBg, fontFace: "Calibri",
    bold: false, margin: 0,
  });
  hLine(s, 0.65, 1.25, 8.8);
}

// Entête slides sombres
function darkHeader(s, num, section, title) {
  topBar(s);
  s.addText(String(num).padStart(2, "0"), {
    x: 9.0, y: 0.11, w: 0.82, h: 0.38,
    fontSize: 14, color: C.teal, fontFace: "Calibri",
    bold: true, align: "right", margin: 0,
  });
  s.addText(section.toUpperCase(), {
    x: 0.65, y: 0.13, w: 7, h: 0.26,
    fontSize: 9, color: "4B5563", fontFace: "Calibri",
    charSpacing: 2, margin: 0,
  });
  s.addShape(pres.shapes.RECTANGLE, {
    x: 0.65, y: 0.44, w: 0.55, h: 0.07,
    fill: { color: C.yellow }, line: { color: C.yellow },
  });
  s.addText(title, {
    x: 0.65, y: 0.52, w: 8.7, h: 0.7,
    fontSize: 26, color: C.white, fontFace: "Calibri",
    bold: false, margin: 0,
  });
  hLine(s, 0.65, 1.25, 8.8, "374151");
}

// ─── SLIDE 01 — Couverture ──────────────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.darkBg };
  topBar(s);

  // Accent jaune
  s.addShape(pres.shapes.RECTANGLE, {
    x: 0.7, y: 0.72, w: 0.55, h: 0.09,
    fill: { color: C.yellow }, line: { color: C.yellow },
  });

  // Titre principal
  s.addText("CESIZEN", {
    x: 0.7, y: 0.83, w: 8.5, h: 1.45,
    fontSize: 56, bold: false, color: C.white,
    fontFace: "Calibri", margin: 0,
  });

  // Sous-titre
  s.addText("L'application de votre santé mentale", {
    x: 0.7, y: 2.35, w: 8.5, h: 0.5,
    fontSize: 18, color: C.teal, fontFace: "Calibri",
    italic: false, margin: 0,
  });

  hLine(s, 0.7, 2.98, 8.6, "374151");

  s.addText("Projet CDA CESI — BLOC 2  ·  Concevoir les solutions logicielles", {
    x: 0.7, y: 3.1, w: 8.5, h: 0.38,
    fontSize: 12, color: "D1D5DB", fontFace: "Calibri", margin: 0,
  });
  s.addText("Sam DEPARDIEU", {
    x: 0.7, y: 3.52, w: 5, h: 0.38,
    fontSize: 13, color: C.yellow, fontFace: "Calibri", margin: 0,
  });
  s.addText("Mai 2026", {
    x: 0.7, y: 3.92, w: 4, h: 0.35,
    fontSize: 12, color: C.gray, fontFace: "Calibri", margin: 0,
  });

  // Panel droit (teal)
  s.addShape(pres.shapes.RECTANGLE, {
    x: 6.95, y: 0.09, w: 3.05, h: 5.535,
    fill: { color: C.teal }, line: { color: C.teal },
  });
  s.addText("Périmètre", {
    x: 7.1, y: 0.28, w: 2.75, h: 0.44,
    fontSize: 13, bold: true, color: C.white, fontFace: "Calibri", margin: 0,
  });
  hLine(s, 7.1, 0.74, 2.7, "00995A");

  [
    { label: "WEB",                   teal: false },
    { label: "Mobile (iOS & Android)",teal: false },
    { label: "API REST",              teal: false },
    { label: "Admin dashboard",       teal: false },
    { label: "⌚ Surprise...",         teal: true  },
  ].forEach((item, i) => {
    vLine(s, 7.1, 0.92 + i * 0.82, 0.6, item.teal ? C.yellow : C.white);
    s.addText(item.label, {
      x: 7.28, y: 1.0 + i * 0.82, w: 2.55, h: 0.44,
      fontSize: 12, color: item.teal ? C.yellow : C.white,
      fontFace: "Calibri", italic: item.teal, margin: 0,
    });
  });
}

// ─── SLIDE 02 — Sommaire ────────────────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.lightBg };
  topBar(s);

  s.addShape(pres.shapes.RECTANGLE, {
    x: 0.65, y: 0.37, w: 0.55, h: 0.09,
    fill: { color: C.yellow }, line: { color: C.yellow },
  });
  s.addText("SOMMAIRE", {
    x: 0.65, y: 0.47, w: 8, h: 0.88,
    fontSize: 34, color: C.darkBg, fontFace: "Calibri", bold: false, margin: 0,
  });
  hLine(s, 0.65, 1.38, 8.8);

  const toc = [
    "Contexte & objectifs",
    "L'écosystème CESIZen",
    "Plateforme WEB (Laravel 12)",
    "Application Mobile (Flutter)",
    "Architecture technique",
    "Modèle de données",
    "Tests, sécurité & validation",
    "Surprise",
    "Bilan & livrables",
  ];

  toc.forEach((item, i) => {
    s.addText(String(i + 1).padStart(2, "0"), {
      x: 0.65, y: 1.5 + i * 0.45, w: 0.65, h: 0.38,
      fontSize: 16, color: C.teal, fontFace: "Calibri", bold: false, margin: 0,
    });
    s.addText(item, {
      x: 1.38, y: 1.53 + i * 0.45, w: 5.0, h: 0.36,
      fontSize: 13.5, color: C.dark, fontFace: "Calibri", margin: 0,
    });
  });

  // Panel teal droit
  s.addShape(pres.shapes.RECTANGLE, {
    x: 6.95, y: 0.09, w: 3.05, h: 5.535,
    fill: { color: C.teal }, line: { color: C.teal },
  });
  s.addText("3 applications", {
    x: 7.1, y: 0.3, w: 2.75, h: 0.44,
    fontSize: 13, bold: true, color: C.white, fontFace: "Calibri", margin: 0,
  });
  ["WEB", "Mobile", "Wear OS"].forEach((item, i) => {
    s.addText("— " + item, {
      x: 7.1, y: 0.88 + i * 0.5, w: 2.75, h: 0.4,
      fontSize: 12, color: C.white, fontFace: "Calibri", margin: 0,
    });
  });

  hLine(s, 7.1, 2.62, 2.7, "00995A");

  s.addText("Évaluation", {
    x: 7.1, y: 2.75, w: 2.75, h: 0.38,
    fontSize: 12, bold: true, color: C.white, fontFace: "Calibri", margin: 0,
  });
  [
    "20 min de présentation",
    "Rapport 15-20 pages",
    "30 pts — Grille A/B/C/D",
  ].forEach((line, i) => {
    s.addText(line, {
      x: 7.1, y: 3.2 + i * 0.45, w: 2.75, h: 0.38,
      fontSize: 11, color: "D1D5DB", fontFace: "Calibri", margin: 0,
    });
  });
}

// ─── SLIDE 03 — Contexte ────────────────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.lightBg };
  header(s, "03", "Contexte du projet", "Contexte & objectifs");

  // Bloc gauche : description
  vLine(s, 0.55, 1.38, 3.75);
  s.addText(
    "Commanditaire : Ministère de la Santé et de la Prévention\n" +
    "\n" +
    "Application dédiée à la gestion du stress et du bien-être mental pour le grand public.\n" +
    "\n" +
    "Durée du projet : 3 mois de développement individuel\n" +
    "\n" +
    "Conformité RGPD & protection des données personnelles exigées.",
    {
      x: 0.78, y: 1.4, w: 5.2, h: 3.7,
      fontSize: 12.5, color: C.dark, fontFace: "Calibri", margin: 0,
    }
  );

  // Bloc droit : fonctionnalités
  s.addShape(pres.shapes.RECTANGLE, {
    x: 6.3, y: 1.38, w: 3.45, h: 4.0,
    fill: { color: C.white }, line: { color: C.border, width: 1 },
  });
  tealBar(s, 6.3, 1.38, 3.45);

  s.addText("Fonctionnalités requises", {
    x: 6.45, y: 1.55, w: 3.15, h: 0.38,
    fontSize: 11.5, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
  });
  hLine(s, 6.35, 1.94, 3.3);

  s.addText("OBLIGATOIRES", {
    x: 6.45, y: 2.02, w: 3.15, h: 0.28,
    fontSize: 9, bold: true, color: C.teal, fontFace: "Calibri",
    charSpacing: 1, margin: 0,
  });
  [
    "Questionnaire de stress",
    "Exercices de respiration",
    "Tracker d'émotions",
  ].forEach((item, i) => {
    s.addText("— " + item, {
      x: 6.5, y: 2.34 + i * 0.38, w: 3.05, h: 0.33,
      fontSize: 11.5, color: C.dark, fontFace: "Calibri", margin: 0,
    });
  });

  hLine(s, 6.35, 3.5, 3.3);

  s.addText("OPTIONNEL", {
    x: 6.45, y: 3.58, w: 3.15, h: 0.28,
    fontSize: 9, bold: true, color: C.teal, fontFace: "Calibri",
    charSpacing: 1, margin: 0,
  });
  s.addText("— Module complémentaire", {
    x: 6.5, y: 3.9, w: 3.05, h: 0.33,
    fontSize: 11.5, color: C.dark, fontFace: "Calibri", margin: 0,
  });

  // Barre bas
  s.addShape(pres.shapes.RECTANGLE, {
    x: 0.55, y: 5.22, w: 9.2, h: 0.52,
    fill: { color: C.darkBg }, line: { color: C.darkBg },
  });
  s.addText(
    "Rapport écrit (15-20 pages)  ·  Présentation orale 20 min  ·  Notation sur 30 points",
    {
      x: 0.7, y: 5.24, w: 9.0, h: 0.46,
      fontSize: 11, color: "D1D5DB", align: "center",
      fontFace: "Calibri", margin: 0, valign: "middle",
    }
  );
}

// ─── SLIDE 04 — L'écosystème ────────────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.lightBg };
  header(s, "04", "Périmètre", "L'écosystème CESIZen");

  // 3 colonnes
  const cols = [
    {
      title: "WEB", sub: "Plateforme & API",
      items: ["Laravel 12 — MVC", "FilamentPHP (admin)", "API REST Sanctum", "Tailwind CSS + DSFR", "Docker + Nginx"],
      mystery: false,
    },
    {
      title: "Mobile", sub: "iOS & Android",
      items: ["Flutter (Dart)", "7 modules fonctionnels", "Provider + GoRouter", "DIO + Secure Storage", "Synchronisation montre"],
      mystery: false,
    },
    {
      title: "???", sub: "À venir...",
      items: ["?", "?", "?", "?", "?"],
      mystery: true,
    },
  ];

  const cW = 2.9;
  cols.forEach((col, i) => {
    const cx = 0.55 + i * (cW + 0.2);

    tealBar(s, cx, 1.38, cW);
    s.addShape(pres.shapes.RECTANGLE, {
      x: cx, y: 1.45, w: cW, h: 3.95,
      fill: { color: col.mystery ? C.lightBg : C.white },
      line: { color: col.mystery ? "D1D5DB" : C.border, width: 1 },
    });

    s.addText(col.title, {
      x: cx + 0.15, y: 1.55, w: cW - 0.3, h: 0.5,
      fontSize: 20, bold: true,
      color: col.mystery ? "9CA3AF" : C.darkBg,
      fontFace: "Calibri", margin: 0,
    });
    s.addText(col.sub, {
      x: cx + 0.15, y: 2.05, w: cW - 0.3, h: 0.3,
      fontSize: 11, color: col.mystery ? "9CA3AF" : C.teal,
      fontFace: "Calibri", italic: col.mystery, margin: 0,
    });
    hLine(s, cx + 0.1, 2.4, cW - 0.2);

    col.items.forEach((item, ii) => {
      s.addText(col.mystery ? "· · · · ·" : "— " + item, {
        x: cx + 0.15, y: 2.5 + ii * 0.47, w: cW - 0.3, h: 0.4,
        fontSize: 11.5, color: col.mystery ? "D1D5DB" : C.dark,
        fontFace: "Calibri", margin: 0,
      });
    });
  });

  s.addText(
    "Les 3 composantes communiquent via l'API REST — Laravel Sanctum + HTTPS",
    {
      x: 0.65, y: 5.3, w: 9.0, h: 0.24,
      fontSize: 10, color: C.gray, align: "center",
      fontFace: "Calibri", margin: 0,
    }
  );
}

// ─── SLIDE 05 — Plateforme WEB ──────────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.lightBg };
  header(s, "05", "Plateforme WEB", "Laravel 12 — Architecture & fonctionnalités");

  // Gauche : stack
  tealBar(s, 0.55, 1.38, 4.45);
  s.addText("Stack technique", {
    x: 0.55, y: 1.52, w: 4.45, h: 0.38,
    fontSize: 13, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
  });
  hLine(s, 0.55, 1.92, 4.45);

  [
    ["Framework",       "Laravel 12 — PHP 8.2"],
    ["Admin",           "FilamentPHP 3.2"],
    ["Auth API",        "Laravel Sanctum"],
    ["Frontend",        "Tailwind CSS 4 + Alpine.js"],
    ["Charte UI",       "DSFR (Design Système État)"],
    ["Base de données", "MySQL 8.0"],
    ["Déploiement",     "Docker + Nginx (Alpine)"],
  ].forEach(([label, val], i) => {
    const ry = 2.0 + i * 0.47;
    s.addShape(pres.shapes.RECTANGLE, {
      x: 0.55, y: ry, w: 4.45, h: 0.44,
      fill: { color: i % 2 === 0 ? C.white : C.offWhiteAlt },
      line: { color: C.border, width: 0 },
    });
    s.addText(label, {
      x: 0.7, y: ry + 0.06, w: 1.5, h: 0.3,
      fontSize: 11, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
    });
    s.addText(val, {
      x: 2.25, y: ry + 0.06, w: 2.7, h: 0.3,
      fontSize: 11, color: C.dark, fontFace: "Calibri", margin: 0,
    });
  });

  // Droite : fonctionnalités
  tealBar(s, 5.3, 1.38, 4.4);
  s.addText("Fonctionnalités", {
    x: 5.3, y: 1.52, w: 4.4, h: 0.38,
    fontSize: 13, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
  });
  hLine(s, 5.3, 1.92, 4.4);

  [
    "Authentification sécurisée (Sanctum)",
    "Dashboard de visualisation du stress",
    "Exercices de respiration (3 modes DSFR)",
    "Journal des émotions quotidien",
    "Questionnaire diagnostique de stress",
    "Articles & informations santé",
    "Panel admin — CRUD complet",
  ].forEach((item, i) => {
    vLine(s, 5.3, 2.06 + i * 0.48, 0.36);
    s.addText(item, {
      x: 5.52, y: 2.09 + i * 0.48, w: 4.1, h: 0.36,
      fontSize: 12, color: C.dark, fontFace: "Calibri", margin: 0,
    });
  });
}

// ─── SLIDE 06 — Application Mobile ─────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.lightBg };
  header(s, "06", "Application Mobile", "Flutter — 7 modules fonctionnels");

  const modules = [
    { n: "01", title: "Authentification",   sub: "Token persistant (Secure Storage)" },
    { n: "02", title: "Tracker émotionnel", sub: "5 niveaux · Journal quotidien" },
    { n: "03", title: "Diagnostic stress",  sub: "Questionnaire + historique des résultats" },
    { n: "04", title: "Respiration guidée", sub: "Animation 60 FPS · Cohérence cardiaque" },
    { n: "05", title: "Relaxation",         sub: "Bibliothèque d'activités filtrables" },
    { n: "06", title: "Informations santé", sub: "Articles & conseils bien-être" },
    { n: "07", title: "Sync montre",        sub: "Wearable Data Layer (bonus)", bonus: true },
  ];

  // 4 gauche + 3 droite
  modules.slice(0, 4).forEach((m, i) => {
    const my = 1.38 + i * 0.99;
    s.addShape(pres.shapes.RECTANGLE, {
      x: 0.55, y: my, w: 4.45, h: 0.88,
      fill: { color: C.white }, line: { color: C.border, width: 1 },
    });
    vLine(s, 0.55, my, 0.88);
    s.addText(m.n, {
      x: 0.72, y: my + 0.07, w: 0.55, h: 0.35,
      fontSize: 15, color: C.teal, fontFace: "Calibri", bold: false, margin: 0,
    });
    s.addText(m.title, {
      x: 1.3, y: my + 0.09, w: 3.5, h: 0.35,
      fontSize: 13, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
    });
    s.addText(m.sub, {
      x: 1.3, y: my + 0.49, w: 3.5, h: 0.3,
      fontSize: 10.5, color: C.gray, fontFace: "Calibri", margin: 0,
    });
  });

  modules.slice(4).forEach((m, i) => {
    const my = 1.38 + i * 0.99;
    s.addShape(pres.shapes.RECTANGLE, {
      x: 5.25, y: my, w: 4.45, h: 0.88,
      fill: { color: m.bonus ? "F7F3E0" : C.white },
      line: { color: m.bonus ? "E8DFA0" : C.border, width: 1 },
    });
    vLine(s, 5.25, my, 0.88, m.bonus ? C.yellow : C.teal);
    s.addText(m.n, {
      x: 5.42, y: my + 0.07, w: 0.55, h: 0.35,
      fontSize: 15, color: m.bonus ? C.yellow : C.teal,
      fontFace: "Calibri", bold: false, margin: 0,
    });
    s.addText(m.title, {
      x: 6.0, y: my + 0.09, w: 3.5, h: 0.35,
      fontSize: 13, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
    });
    s.addText(m.sub, {
      x: 6.0, y: my + 0.49, w: 3.5, h: 0.3,
      fontSize: 10.5, color: m.bonus ? C.teal : C.gray,
      fontFace: "Calibri", italic: m.bonus, margin: 0,
    });
  });
}

// ─── SLIDE 07 — Architecture technique ─────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.lightBg };
  header(s, "07", "Architecture technique", "Architecture 3-tiers & choix techniques");

  // 3 colonnes
  const tiers = [
    { name: "Clients",        items: ["Navigateur WEB", "App Mobile Flutter", "Wear OS (Kotlin)"] },
    { name: "Serveur Docker", items: ["Nginx (reverse proxy)", "Laravel 12 / PHP 8.2", "Sanctum (auth tokens)", "FilamentPHP (admin)"] },
    { name: "Données",        items: ["MySQL 8.0", "12 modèles Eloquent", "Migrations + Seeders"] },
  ];
  const widths = [2.55, 3.55, 2.95];

  let cx = 0.5;
  tiers.forEach((tier, i) => {
    const tw = widths[i];
    tealBar(s, cx, 1.38, tw);
    s.addShape(pres.shapes.RECTANGLE, {
      x: cx, y: 1.45, w: tw, h: 3.85,
      fill: { color: C.white }, line: { color: C.border, width: 1 },
    });
    s.addText(tier.name, {
      x: cx + 0.15, y: 1.55, w: tw - 0.3, h: 0.42,
      fontSize: 14, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
    });
    hLine(s, cx + 0.1, 1.98, tw - 0.2);

    tier.items.forEach((item, ii) => {
      s.addText("— " + item, {
        x: cx + 0.15, y: 2.08 + ii * 0.62, w: tw - 0.3, h: 0.52,
        fontSize: 12, color: C.dark, fontFace: "Calibri", margin: 0,
      });
    });

    if (i < tiers.length - 1) {
      s.addText("→", {
        x: cx + tw + 0.04, y: 2.75, w: 0.2, h: 0.38,
        fontSize: 15, color: C.teal, fontFace: "Calibri", align: "center", margin: 0,
      });
    }
    cx += tw + 0.22;
  });

  // Note bas
  s.addText(
    "Pattern MVC  ·  API RESTful  ·  Merise / UML  ·  Ports : 8090 (WEB)  ·  8091 (API)",
    {
      x: 0.65, y: 5.33, w: 9.0, h: 0.22,
      fontSize: 9.5, color: C.gray, align: "center",
      fontFace: "Calibri", margin: 0,
    }
  );
}

// ─── SLIDE 08 — Modèle de données ──────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.lightBg };
  header(s, "08", "Modèle de données", "12 entités — Modèle Logique de Données");

  const groupsLeft = [
    { domain: "Utilisateurs",    models: ["User", "Role"] },
    { domain: "Suivi émotionnel", models: ["EmotionRecord", "StressEvent", "EvenementStress"] },
    { domain: "Diagnostics",     models: ["ResultatDiag", "DetailResultat"] },
  ];
  const groupsRight = [
    { domain: "Activités & Relaxation", models: ["RelaxationActivity", "Activite", "Categorie", "Favorite"] },
    { domain: "Informations santé",     models: ["Information"] },
  ];

  let y = 1.38;
  groupsLeft.forEach((g) => {
    const h = 0.44 + g.models.length * 0.36;
    vLine(s, 0.55, y, h);
    s.addText(g.domain, {
      x: 0.77, y: y + 0.05, w: 4.1, h: 0.32,
      fontSize: 12, bold: true, color: C.teal, fontFace: "Calibri", margin: 0,
    });
    g.models.forEach((m, mi) => {
      s.addText(m, {
        x: 0.77, y: y + 0.4 + mi * 0.35, w: 4.1, h: 0.3,
        fontSize: 11.5, color: C.dark, fontFace: "Calibri", margin: 0,
      });
    });
    y += h + 0.22;
  });

  let y2 = 1.38;
  groupsRight.forEach((g) => {
    const h = 0.44 + g.models.length * 0.36;
    vLine(s, 5.25, y2, h);
    s.addText(g.domain, {
      x: 5.47, y: y2 + 0.05, w: 4.2, h: 0.32,
      fontSize: 12, bold: true, color: C.teal, fontFace: "Calibri", margin: 0,
    });
    g.models.forEach((m, mi) => {
      s.addText(m, {
        x: 5.47, y: y2 + 0.4 + mi * 0.35, w: 4.2, h: 0.3,
        fontSize: 11.5, color: C.dark, fontFace: "Calibri", margin: 0,
      });
    });
    y2 += h + 0.22;
  });

  s.addText(
    "12 migrations Eloquent  ·  Associations (hasMany, belongsTo, belongsToMany)  ·  Seeders & Factories",
    {
      x: 0.65, y: 5.33, w: 9.0, h: 0.22,
      fontSize: 9.5, color: C.gray, align: "center",
      fontFace: "Calibri", margin: 0,
    }
  );
}

// ─── SLIDE 09 — Tests & Sécurité ───────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.lightBg };
  header(s, "09", "Tests & Sécurité", "Validation & conformité");

  // Gauche : tests
  tealBar(s, 0.55, 1.38, 4.35);
  s.addText("Stratégie de tests", {
    x: 0.55, y: 1.52, w: 4.35, h: 0.38,
    fontSize: 13, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
  });
  hLine(s, 0.55, 1.92, 4.35);

  [
    { type: "Tests unitaires",    tool: "PHPUnit",  note: "Controllers & services" },
    { type: "Tests fonctionnels", tool: "PHPUnit",  note: "Scénarios end-to-end" },
    { type: "Non-régression",     tool: "PHPUnit",  note: "Après chaque évolution" },
    { type: "Cahier de tests",    tool: "Document", note: "Scénarios détaillés" },
    { type: "PV de recette",      tool: "Document", note: "Validation finale" },
  ].forEach((t, i) => {
    const ty = 2.02 + i * 0.62;
    vLine(s, 0.55, ty, 0.52);
    s.addText(t.type, {
      x: 0.77, y: ty + 0.04, w: 2.5, h: 0.28,
      fontSize: 12, bold: true, color: C.dark, fontFace: "Calibri", margin: 0,
    });
    s.addText("[" + t.tool + "]  " + t.note, {
      x: 0.77, y: ty + 0.3, w: 4.0, h: 0.22,
      fontSize: 10, color: C.gray, fontFace: "Calibri", margin: 0,
    });
  });

  // Droite : sécurité
  tealBar(s, 5.25, 1.38, 4.45);
  s.addText("Sécurité & conformité", {
    x: 5.25, y: 1.52, w: 4.45, h: 0.38,
    fontSize: 13, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
  });
  hLine(s, 5.25, 1.92, 4.45);

  [
    { label: "Authentification",  val: "Laravel Sanctum — Tokens API" },
    { label: "Chiffrement",       val: "Bcrypt (mots de passe)" },
    { label: "CSRF",              val: "Middleware Laravel natif" },
    { label: "RGPD",              val: "Protection données personnelles" },
    { label: "Stockage mobile",   val: "Flutter Secure Storage" },
    { label: "Transport",         val: "HTTPS obligatoire en production" },
  ].forEach((sec, i) => {
    const ty = 2.02 + i * 0.55;
    s.addShape(pres.shapes.RECTANGLE, {
      x: 5.25, y: ty, w: 4.45, h: 0.48,
      fill: { color: i % 2 === 0 ? C.white : C.offWhiteAlt },
      line: { color: C.border, width: 0 },
    });
    s.addText(sec.label, {
      x: 5.4, y: ty + 0.07, w: 1.7, h: 0.3,
      fontSize: 11, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
    });
    s.addText(sec.val, {
      x: 7.15, y: ty + 0.07, w: 2.5, h: 0.3,
      fontSize: 11, color: C.dark, fontFace: "Calibri", margin: 0,
    });
  });
}

// ─── SLIDE 10 — SURPRISE: Wear OS ──────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.darkBg };
  darkHeader(s, "10", "Bonus", "Application Wear OS");

  s.addText("Un module non demandé — développé en supplément", {
    x: 0.65, y: 1.32, w: 9.1, h: 0.35,
    fontSize: 13, color: C.teal, fontFace: "Calibri", italic: true, margin: 0,
  });

  // 4 cartes 2x2
  const feats = [
    { title: "Sélection d'humeur",          desc: "5 niveaux en 1 clic\nTrès bien → Stressé" },
    { title: "Synchronisation bidirect.",   desc: "Temps réel via\nGoogle Wearable Data Layer" },
    { title: "Réinitialisation automatique",desc: "Reset quotidien à minuit\nSuivi journalier indépendant" },
    { title: "Connectivité",                desc: "Wi-Fi + Bluetooth\nWear OS 3.0+  ·  API 30+" },
  ];

  feats.forEach((f, i) => {
    const col = i % 2, row = Math.floor(i / 2);
    const fx = 0.6 + col * 4.85;
    const fy = 1.78 + row * 1.7;
    const fw = 4.55;

    tealBar(s, fx, fy, fw);
    s.addShape(pres.shapes.RECTANGLE, {
      x: fx, y: fy + 0.07, w: fw, h: 1.5,
      fill: { color: C.navy }, line: { color: "374151", width: 1 },
    });
    s.addText(f.title, {
      x: fx + 0.2, y: fy + 0.17, w: fw - 0.4, h: 0.42,
      fontSize: 13.5, bold: true, color: C.white, fontFace: "Calibri", margin: 0,
    });
    s.addText(f.desc, {
      x: fx + 0.2, y: fy + 0.64, w: fw - 0.4, h: 0.82,
      fontSize: 12, color: "9CA3AF", fontFace: "Calibri", margin: 0,
    });
  });

  s.addText(
    "Kotlin  ·  Jetpack Compose for Wear OS  ·  DataClient / MessageClient / NodeClient",
    {
      x: 0.65, y: 5.35, w: 9.0, h: 0.22,
      fontSize: 9.5, color: "374151", align: "center",
      fontFace: "Calibri", margin: 0,
    }
  );
}

// ─── SLIDE 11 — Bilan & Livrables ──────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.lightBg };
  header(s, "11", "Bilan", "Livrables & chiffres clés");

  // Gauche : checklist
  tealBar(s, 0.55, 1.38, 5.55);
  s.addText("Livrables réalisés", {
    x: 0.55, y: 1.52, w: 5.55, h: 0.38,
    fontSize: 13, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
  });
  hLine(s, 0.55, 1.92, 5.55);

  [
    [false, "Plateforme WEB — Laravel 12 + FilamentPHP"],
    [false, "API REST complète (Sanctum + 4 controllers)"],
    [false, "Application Mobile Flutter (iOS & Android)"],
    [false, "Base de données — 12 modèles Eloquent"],
    [false, "Dockerisation (Nginx + PHP + MySQL)"],
    [false, "Cahier de tests (unitaires, fonctionnels, NR)"],
    [false, "Documentation technique complète"],
    [false, "Procès-Verbal de validation (PV)"],
    [true,  "Application Wear OS — Bonus non demandé"],
  ].forEach(([isBonus, text], i) => {
    s.addText((isBonus ? "⭐" : "✓") + "  " + text, {
      x: 0.7, y: 2.02 + i * 0.36, w: 5.25, h: 0.32,
      fontSize: 11.5,
      color: isBonus ? C.teal : C.dark,
      bold: isBonus,
      fontFace: "Calibri", margin: 0,
    });
  });

  // Droite : chiffres
  tealBar(s, 6.35, 1.38, 3.3);
  s.addText("Chiffres clés", {
    x: 6.35, y: 1.52, w: 3.3, h: 0.38,
    fontSize: 13, bold: true, color: C.darkBg, fontFace: "Calibri", margin: 0,
  });
  hLine(s, 6.35, 1.92, 3.3);

  [
    { n: "3",  l: "Applications\ndéveloppées" },
    { n: "12", l: "Modèles de\nbase de données" },
    { n: "7",  l: "Modules\nmobiles" },
    { n: "4",  l: "Documents\nlivrés" },
  ].forEach((st, i) => {
    const sy = 2.05 + i * 0.88;
    vLine(s, 6.35, sy, 0.74);
    s.addText(st.n, {
      x: 6.6, y: sy + 0.02, w: 0.85, h: 0.7,
      fontSize: 32, bold: false, color: C.teal, fontFace: "Calibri",
      margin: 0, valign: "middle",
    });
    s.addText(st.l, {
      x: 7.52, y: sy + 0.1, w: 2.05, h: 0.5,
      fontSize: 11, color: C.dark, fontFace: "Calibri", margin: 0,
    });
  });
}

// ─── SLIDE 12 — Conclusion ──────────────────────────────────
{
  const s = pres.addSlide();
  s.background = { color: C.darkBg };
  topBar(s);

  s.addShape(pres.shapes.RECTANGLE, {
    x: 0.7, y: 0.73, w: 0.55, h: 0.09,
    fill: { color: C.yellow }, line: { color: C.yellow },
  });

  s.addText("Merci.", {
    x: 0.7, y: 0.84, w: 9, h: 1.45,
    fontSize: 56, bold: false, color: C.white,
    fontFace: "Calibri", margin: 0,
  });

  hLine(s, 0.7, 2.4, 8.6, "374151");

  [
    { line: "WEB : Laravel 12 + FilamentPHP + API REST + Docker", col: false },
    { line: "Mobile : Flutter — 7 modules complets (iOS & Android)", col: false },
    { line: "Wear OS : synchronisation bidirectionnelle — Bonus", col: true },
  ].forEach((item, i) => {
    vLine(s, 0.7, 2.52 + i * 0.68, 0.5, item.col ? C.yellow : C.teal);
    s.addText(item.line, {
      x: 0.93, y: 2.59 + i * 0.68, w: 8.8, h: 0.38,
      fontSize: 13, color: item.col ? C.yellow : "D1D5DB",
      fontFace: "Calibri", margin: 0,
    });
  });

  s.addText("Questions ?", {
    x: 0.7, y: 4.3, w: 9, h: 0.7,
    fontSize: 30, bold: false, color: C.teal,
    fontFace: "Calibri", margin: 0,
  });

  s.addText("CESIZen  ·  CDA CESI BLOC 2  ·  Sam DEPARDIEU  ·  Mai 2026", {
    x: 0.7, y: 5.2, w: 9, h: 0.28,
    fontSize: 10, color: "374151", fontFace: "Calibri", margin: 0,
  });
}

// ─── Save ───────────────────────────────────────────────────
pres.writeFile({ fileName: "CESIZen_Presentation.pptx" })
  .then(() => console.log("OK — CESIZen_Presentation.pptx"))
  .catch((err) => console.error("ERR:", err));