src/lib/acceptancePatternsCore.ts

// acceptancePatternsCore.ts — S-P3-1: split da acceptancePatterns.ts
  // Sezioni: Auth / Login, CRUD, Dashboard, API / Backend, Database,
  //          Pagamenti, SaaS / Multi-tenant, Test suite, Package.json / deps
  import type { AcceptanceTest } from './acceptanceTypes'; // anti-ciclo: tipo estratto da goalTestDeriver

  export interface GoalPattern {
    re:    RegExp;
    tests: Array<Omit<AcceptanceTest, "id">>;
  }

  export const CORE_PATTERNS: GoalPattern[] = [
    // ── Auth / Login / Registration ─────────────────────────────────────────────
  {
    re: /login|signin|sign.?in|sign.?up|signup|registr(?:az|ation|ati)?|autenticaz|authentication|auth(?:orization|entication)?|logout|sessione?|password|jwt|bearer|token.?auth|oauth|2fa|mfa|otp/i,
    tests: [
      {
        requirement: "File di autenticazione presente",
        critical: true,
        checkFn: `
          const authFiles = files.filter(f =>
            /auth|login|signin|session/i.test(f.path) && f.content
          );
          return { pass: authFiles.length > 0,
            detail: authFiles.length > 0
              ? "Trovato: " + authFiles.map(f=>f.path).join(", ")
              : "Mancano file auth/login nel VFS" };
        `,
      },
      {
        requirement: "Form di login con input email/password",
        critical: false,
        checkFn: `
          const loginFile = files.find(f =>
            /login|signin/i.test(f.path) && /email|password|input/i.test(f.content||"")
          );
          return { pass: !!loginFile,
            detail: loginFile ? loginFile.path : "Nessun form login con email+password trovato" };
        `,
      },
    ],
  },

  // ── CRUD (crud|crm|list|crea|create|gestione) ───────────────────────────────
  {
    re: /\bcrud\b|(?:crea|aggiungi|add).{0,50}(?:modifica|edit|update).{0,50}(?:elimina|delete|rimuovi)|(?:insert|update|delete).{0,30}(?:insert|update|delete)|gestione.{0,40}(?:utenti|prodotti|ordini|clienti|record|entit)|lista.*(?:crea|aggiungi|modifica|elimina)|tabella.*modificabil/i,
    tests: [
      {
        requirement: "Operazioni CRUD presenti nel codice",
        critical: true,
        checkFn: `
          const crudOps = { create: false, read: false, update: false, delete: false };
          for (const f of files) {
            const c = (f.content||"").toLowerCase();
            if (/insert|create|post.*body|supabase.*insert|\.add\(/i.test(c)) crudOps.create = true;
            if (/select|find|get.*list|fetch.*all|supabase.*select/i.test(c)) crudOps.read = true;
            if (/update|patch|put.*body|supabase.*update|\.set\(/i.test(c)) crudOps.update = true;
            if (/delete|remove|supabase.*delete|\.destroy\(/i.test(c)) crudOps.delete = true;
          }
          const missing = Object.entries(crudOps).filter(([,v])=>!v).map(([k])=>k);
          return { pass: missing.length === 0,
            detail: missing.length === 0
              ? "C/R/U/D tutte presenti"
              : "Mancano operazioni: " + missing.join(", ") };
        `,
      },
    ],
  },

  // ── Dashboard ───────────────────────────────────────────────────────────────
  {
    re: /dashboard|pannello|statistiche|analytics|chart|grafico|kpi/i,
    tests: [
      {
        requirement: "Componente dashboard / statistiche presente",
        critical: true,
        checkFn: `
          const dash = files.find(f =>
            /dashboard|stats|analytics/i.test(f.path) && f.content
          );
          return { pass: !!dash,
            detail: dash ? dash.path : "Manca file dashboard/stats nel VFS" };
        `,
      },
      {
        requirement: "Dati / metriche visualizzati (chart o tabella)",
        critical: false,
        checkFn: `
          const hasChart = files.some(f =>
            /recharts|chart\.js|apex|d3|nivo|canvas|<table|<tr/i.test(f.content||"")
          );
          return { pass: hasChart,
            detail: hasChart ? "Libreria chart o tabella trovata" : "Nessuna visualizzazione dati trovata" };
        `,
      },
    ],
  },

  // ── API / Backend ───────────────────────────────────────────────────────────
  {
    re: /api|endpoint|rest|fastapi|express|backend|server/i,
    tests: [
      {
        requirement: "File route/endpoint presente",
        critical: true,
        checkFn: `
          const route = files.find(f =>
            /route|endpoint|controller|api\//i.test(f.path) &&
            /(app\.(get|post|put|delete|patch)|router\.|@app\.|@router\.)/i.test(f.content||"")
          );
          return { pass: !!route,
            detail: route ? route.path : "Nessun route/endpoint trovato" };
        `,
      },
      {
        requirement: "Almeno 1 endpoint GET e 1 POST",
        critical: false,
        checkFn: `
          const allCode = files.map(f=>f.content||"").join("\\n");
          const hasGet  = /(app|router)\.(get|route)\(|@app\.get|@router\.get/i.test(allCode);
          const hasPost = /(app|router)\.(post|route)\(|@app\.post|@router\.post/i.test(allCode);
          return { pass: hasGet && hasPost,
            detail: (!hasGet ? "Manca GET " : "") + (!hasPost ? "Manca POST" : "GET e POST presenti") };
        `,
      },
    ],
  },

  // ── Database ────────────────────────────────────────────────────────────────
  {
    re: /database|supabase|postgresql|postgres|mysql|mongodb|sqlite|prisma|drizzle/i,
    tests: [
      {
        requirement: "Schema / modello dati presente",
        critical: true,
        checkFn: `
          const schema = files.find(f =>
            /schema|model|migration|\.sql$|prisma/i.test(f.path) && f.content
          );
          const hasTableDef = files.some(f =>
            /create table|defineTable|pgTable|model.*{|Schema\(/i.test(f.content||"")
          );
          return { pass: !!(schema || hasTableDef),
            detail: schema ? schema.path : (hasTableDef ? "Schema trovato in codice" : "Manca schema/modello dati") };
        `,
      },
    ],
  },

  // ── Pagamenti ───────────────────────────────────────────────────────────────
  {
    re: /pagamento|stripe|payment|checkout|abbonamento|subscription/i,
    tests: [
      {
        requirement: "Integrazione pagamenti (Stripe / checkout)",
        critical: true,
        checkFn: `
          const payment = files.find(f =>
            /stripe|payment|checkout/i.test(f.content||"")
          );
          return { pass: !!payment,
            detail: payment ? payment.path : "Nessuna integrazione pagamenti trovata" };
        `,
      },
    ],
  },

  // ── SaaS / Multi-tenant ─────────────────────────────────────────────────────
  {
    re: /saas|multi.?tenant|organization|workspace|team/i,
    tests: [
      {
        requirement: "Isolamento tenant (organization_id / workspace_id)",
        critical: true,
        checkFn: `
          const allCode = files.map(f=>f.content||"").join("\\n");
          const hasTenant = /organization_id|tenant_id|workspace_id|org_id|team_id/i.test(allCode);
          return { pass: hasTenant,
            detail: hasTenant ? "Tenant isolation trovata" : "Manca organization_id/tenant_id nei modelli" };
        `,
      },
    ],
  },

  // ── Test suite ──────────────────────────────────────────────────────────────
  {
    re: /test.*suite|unit test|integration test|vitest|jest|pytest/i,
    tests: [
      {
        requirement: "File di test presenti",
        critical: true,
        checkFn: `
          const tests = files.filter(f => /\\.test\\.|spec\\.|__tests__/i.test(f.path));
          return { pass: tests.length > 0,
            detail: tests.length > 0
              ? tests.length + " file di test: " + tests.slice(0,3).map(f=>f.path).join(", ")
              : "Nessun file .test.ts / spec.ts trovato" };
        `,
      },
    ],
  },

  // ── Package.json / deps ─────────────────────────────────────────────────────
  {
    re: /\bapp\b|\bsito\b|progetto|project|applicazione/i,
    tests: [
      {
        requirement: "package.json o requirements.txt presente",
        critical: false,
        checkFn: `
          const pkg = files.find(f => f.path === "package.json" || f.path === "/package.json"
            || f.path === "requirements.txt");
          return { pass: !!pkg, detail: pkg ? pkg.path + " trovato" : "Manca package.json / requirements.txt" };
        `,
      },
    ],
  },

  ];