diff --git a/package.json b/package.json
index 589f94f..c3c7f8e 100644
--- a/package.json
+++ b/package.json
@@ -22,23 +22,7 @@
     "test:e2e:ci": "cross-env NODE_ENV=test E2E_RESET_DB=1 jest --config ./test/jest-e2e.json --runInBand --verbose",
     "prisma:generate": "prisma generate",
     "db:migrate": "prisma migrate dev --name init",
-    "db:reset": "prisma migrate reset --force",
-    "seed:01": "tsx prisma/mock-seeds-scripts/01-bankcodes.ts",
-    "seed:02": "tsx prisma/mock-seeds-scripts/02-users.ts",
-    "seed:03": "tsx prisma/mock-seeds-scripts/03-employees.ts",
-    "seed:04": "tsx prisma/mock-seeds-scripts/04-customers.ts",
-    "seed:05": "tsx prisma/mock-seeds-scripts/05-employees-archive.ts",
-    "seed:06": "tsx prisma/mock-seeds-scripts/06-customers-archive.ts",
-    "seed:07": "tsx prisma/mock-seeds-scripts/07-leave-requests-future.ts",
-    "seed:08": "tsx prisma/mock-seeds-scripts/08-leave-requests-archive.ts",
-    "seed:09": "tsx prisma/mock-seeds-scripts/09-timesheets.ts",
-    "seed:10": "tsx prisma/mock-seeds-scripts/10-shifts.ts",
-    "seed:11": "tsx prisma/mock-seeds-scripts/11-shifts-archive.ts",
-    "seed:12": "tsx prisma/mock-seeds-scripts/12-expenses.ts",
-    "seed:13": "tsx prisma/mock-seeds-scripts/13-expenses-archive.ts",
-    "seed:14": "tsx prisma/mock-seeds-scripts/14-oauth-sessions.ts",
-    "seed:all": "npm run seed:01 && npm run seed:02 && npm run seed:03 && npm run seed:09 && npm run seed:10 && npm run seed:12 && npm run seed:14",
-    "db:reseed": "npm run db:reset && npm run seed:all"
+    "db:reset": "prisma migrate reset --force"
   },
   "dependencies": {
     "@nestjs/common": "^11.0.1",
diff --git a/prisma/mock-seeds-scripts/01-bankCodes.ts b/prisma/mock-seeds-scripts/01-bankCodes.ts
deleted file mode 100644
index 2b1ade9..0000000
--- a/prisma/mock-seeds-scripts/01-bankCodes.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-import { PrismaClient } from '@prisma/client';
-
-const prisma = new PrismaClient();
-
-async function main() {
-  const presets = [
-    // type,      categorie, modifier, bank_code
-    ['REGULAR'    ,'SHIFT'   , 1.0    , 'G1'  ],
-    ['OVERTIME'   ,'SHIFT'   , 2      , 'G43' ],
-    ['EMERGENCY'  ,'SHIFT'   , 2      , 'G48' ],
-    ['EVENING'    ,'SHIFT'   , 1.25   , 'G56' ],
-    ['SICK'       ,'SHIFT'   , 1.0    , 'G105'],
-    ['HOLIDAY'    ,'SHIFT'   , 1.0    , 'G104'],
-    ['VACATION'   ,'SHIFT'   , 1.0    , 'G305'],
-    ['ON_CALL'    ,'EXPENSE' , 1.0    , 'G202'],
-    ['COMMISSION' ,'EXPENSE' , 1.0    , 'G234'],
-    ['PER_DIEM'   ,'EXPENSE' , 1.0    , 'G502'],
-    ['MILEAGE'    ,'EXPENSE' , 0.72   , 'G503'],
-    ['EXPENSES'   ,'EXPENSE' , 1.0    , 'G517'],
-  ];
-
-  await prisma.bankCodes.createMany({
-    data: presets.map(([type, categorie, modifier, bank_code]) => ({
-      type: String(type),
-      categorie: String(categorie),
-      modifier: Number(modifier),
-      bank_code: String(bank_code),
-    })),
-    skipDuplicates: true,
-  });
-
-  console.log('✓ BankCodes: 9 rows');
-}
-
-main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/02-users.ts b/prisma/mock-seeds-scripts/02-users.ts
deleted file mode 100644
index 81e30da..0000000
--- a/prisma/mock-seeds-scripts/02-users.ts
+++ /dev/null
@@ -1,200 +0,0 @@
-import { PrismaClient, Roles } from '@prisma/client';
-
-const prisma = new PrismaClient();
-
-// base sans underscore, en string
-const BASE_PHONE = '1100000000';
-
-function emailFor(i: number) {
-  return `user${i + 1}@example.test`;
-}
-
-async function main() {
-  type UserSeed = {
-    first_name: string;
-    last_name: string;
-    email: string;
-    phone_number: string;
-    residence?: string | null;
-    role: Roles;
-  };
-
-  const usersData: UserSeed[] = [];
-
-  const firstNames = ['Alex', 'Sam', 'Chris', 'Jordan', 'Taylor', 'Morgan', 'Jamie', 'Robin', 'Avery', 'Casey'];
-  const lastNames = ['Smith', 'Johnson', 'Williams', 'Brown', 'Jones', 'Miller', 'Davis', 'Wilson', 'Taylor', 'Clark'];
-
-  const pick = <T,>(arr: T[]) => arr[Math.floor(Math.random() * arr.length)];
-
-  /**
-   * Objectif total: 50 users
-   * - 39 employés génériques (dont ADMIN=1, SUPERVISOR=3, HR=1, ACCOUNTING=1, EMPLOYEE=33)
-   * - +1 superviseur spécial "User Test" (=> 40 employés)
-   * - 10 customers
-   */
-  const rolesForEmployees39: Roles[] = [
-    Roles.ADMIN,                         // 1
-    ...Array(3).fill(Roles.SUPERVISOR),  // 3 supervisors (le 4e sera "User Test")
-    Roles.HR,                            // 1
-    Roles.ACCOUNTING,                    // 1
-    ...Array(33).fill(Roles.EMPLOYEE),   // 33
-    // total = 39
-  ];
-
-  // --- 39 employés génériques: user1..user39@example.test
-  for (let i = 0; i < 39; i++) {
-    const fn = pick(firstNames);
-    const ln = pick(lastNames);
-    usersData.push({
-      first_name: fn,
-      last_name: ln,
-      email: emailFor(i),
-      phone_number: BASE_PHONE + i.toString(),
-      residence: Math.random() < 0.5 ? 'QC' : 'ON',
-      role: rolesForEmployees39[i],
-    });
-  }
-
-  // --- 10 customers: user40..user49@example.test
-  for (let i = 39; i < 49; i++) {
-    const fn = pick(firstNames);
-    const ln = pick(lastNames);
-    usersData.push({
-      first_name: fn,
-      last_name: ln,
-      email: emailFor(i),
-      phone_number: BASE_PHONE + i.toString(),
-      residence: Math.random() < 0.5 ? 'QC' : 'ON',
-      role: Roles.CUSTOMER,
-    });
-  }
-
-  // 1) Insert des 49 génériques (skipDuplicates pour rejouer le seed sans erreurs)
-  await prisma.users.createMany({ data: usersData, skipDuplicates: true });
-
-  // 2) Upsert du superviseur spécial "User Test"
-  const specialEmail = 'user@targointernet.com';
-  const specialUser = await prisma.users.upsert({
-    where: { email: specialEmail },
-    update: {
-      first_name: 'User',
-      last_name: 'Test',
-      role: Roles.SUPERVISOR,
-      residence: 'QC',
-      phone_number: BASE_PHONE + '999',
-    },
-    create: {
-      first_name: 'User',
-      last_name: 'Test',
-      email: specialEmail,
-      role: Roles.SUPERVISOR,
-      residence: 'QC',
-      phone_number: BASE_PHONE + '999',
-    },
-  });
-
-  // 3) Créer/mettre à jour les entrées Employees pour tous les rôles employés
-  const employeeUsers = await prisma.users.findMany({
-    where: { role: { in: [Roles.ADMIN, Roles.SUPERVISOR, Roles.HR, Roles.ACCOUNTING, Roles.EMPLOYEE] } },
-    orderBy: { email: 'asc' },
-  });
-
-  const firstWorkDay = new Date('2025-01-06'); // à adapter à ton contexte
-
-  for (let i = 0; i < employeeUsers.length; i++) {
-    const u = employeeUsers[i];
-    await prisma.employees.upsert({
-      where: { user_id: u.id },
-      update: {
-        is_supervisor: u.role === Roles.SUPERVISOR,
-        job_title: u.role,
-      },
-      create: {
-        user_id: u.id,
-        is_supervisor: u.role === Roles.SUPERVISOR,
-        external_payroll_id: 1000 + i, // à adapter
-        company_code: 1,               // à adapter
-        first_work_day: firstWorkDay,
-        job_title: u.role,
-      },
-    });
-  }
-
-  // 4) Répartition des 33 EMPLOYEE sur 4 superviseurs: 8/8/8/9 (9 pour User Test)
-  const supervisors = await prisma.employees.findMany({
-    where: { is_supervisor: true, user: { role: Roles.SUPERVISOR } },
-    include: { user: true },
-    orderBy: { id: 'asc' },
-  });
-
-  const userTestSupervisor = supervisors.find((s) => s.user.email === specialEmail);
-  if (!userTestSupervisor) {
-    throw new Error('Employee(User Test) introuvable — vérifie le upsert Users/Employees.');
-  }
-
-  const plainEmployees = await prisma.employees.findMany({
-    where: { is_supervisor: false, user: { role: Roles.EMPLOYEE } },
-    orderBy: { id: 'asc' },
-  });
-
-  // Si la configuration est bien 4 superviseurs + 33 employés, on force 8/8/8/9 avec 9 pour User Test.
-  if (supervisors.length === 4 && plainEmployees.length === 33) {
-    const others = supervisors.filter((s) => s.id !== userTestSupervisor.id);
-    // ordre: autres (3) puis User Test en dernier (reçoit 9)
-    const ordered = [...others, userTestSupervisor];
-
-    const chunks = [
-      plainEmployees.slice(0, 8),   // -> sup 0
-      plainEmployees.slice(8, 16),  // -> sup 1
-      plainEmployees.slice(16, 24), // -> sup 2
-      plainEmployees.slice(24, 33), // -> sup 3 (User Test) = 9
-    ];
-
-    for (let b = 0; b < chunks.length; b++) {
-      const sup = ordered[b];
-      for (const emp of chunks[b]) {
-        await prisma.employees.update({
-          where: { id: emp.id },
-          data: { supervisor_id: sup.id },
-        });
-      }
-    }
-  } else {
-    // fallback: distribution round-robin si la config diffère
-    console.warn(
-      `Répartition fallback (round-robin). Supervisors=${supervisors.length}, Employees=${plainEmployees.length}`
-    );
-    const others = supervisors.filter((s) => s.id !== userTestSupervisor.id);
-    const ordered = [...others, userTestSupervisor];
-    for (let i = 0; i < plainEmployees.length; i++) {
-      const sup = ordered[i % ordered.length];
-      await prisma.employees.update({
-        where: { id: plainEmployees[i].id },
-        data: { supervisor_id: sup.id },
-      });
-    }
-  }
-
-  // 5) Sanity checks
-  const totalUsers = await prisma.users.count();
-  const supCount = await prisma.users.count({ where: { role: Roles.SUPERVISOR } });
-  const empCount = await prisma.users.count({ where: { role: Roles.EMPLOYEE } });
-
-  const countForUserTest = await prisma.employees.count({
-    where: { supervisor_id: userTestSupervisor.id, is_supervisor: false },
-  });
-
-  console.log(`✓ Users total: ${totalUsers} (attendu 50)`);
-  console.log(`✓ Supervisors: ${supCount} (attendu 4)`);
-  console.log(`✓ Employees  : ${empCount} (attendu 33)`);
-  console.log(`✓ Employés sous User Test: ${countForUserTest} (attendu 9)`);
-}
-
-main()
-  .catch((e) => {
-    console.error(e);
-    process.exit(1);
-  })
-  .finally(async () => {
-    await prisma.$disconnect();
-  });
diff --git a/prisma/mock-seeds-scripts/03-employees.ts b/prisma/mock-seeds-scripts/03-employees.ts
deleted file mode 100644
index a0267fd..0000000
--- a/prisma/mock-seeds-scripts/03-employees.ts
+++ /dev/null
@@ -1,93 +0,0 @@
-import { PrismaClient, Roles } from '@prisma/client';
-
-const prisma = new PrismaClient();
-
-function randInt(min: number, max: number) {
-  return Math.floor(Math.random() * (max - min + 1)) + min;
-}
-
-function randomPastDate(yearsBack = 3) {
-  const now = new Date();
-  const past = new Date(now);
-  past.setFullYear(now.getFullYear() - yearsBack);
-  const t = randInt(past.getTime(), now.getTime());
-  const d = new Date(t);
-  d.setHours(0, 0, 0, 0);
-  return d;
-}
-
-const jobTitles = [
-  'Directeur des ventes',
-  'Directeur technique',
-  'Programmeur',
-  'Technicien',
-  'Comptable',
-  'Magasinier',
-  'Responsable Resources Humaines',
-  'Conseiller en vente',
-  'Support technique',
-];
-
-function randomTitle() {
-  return jobTitles[randInt(0, jobTitles.length - 1)];
-}
-
-// Sélection aléatoire entre 271583 et 271585
-function randomCompanyCode() {
-  return Math.random() < 0.5 ? 271583 : 271585;
-}
-
-async function main() {
-  const employeeUsers = await prisma.users.findMany({
-    where: { role: { in: [Roles.ADMIN, Roles.SUPERVISOR, Roles.HR, Roles.ACCOUNTING, Roles.EMPLOYEE] } },
-    orderBy: { email: 'asc' },
-  });
-
-  // 1) Trouver le user qui sera le superviseur fixe
-  const supervisorUser = await prisma.users.findUnique({
-    where: { email: 'user5@example.test' },
-  });
-  if (!supervisorUser) {
-    throw new Error("Le user 'user5@example.test' n'existe pas !");
-  }
-
-  // 2) Créer ou récupérer son employee avec is_supervisor = true
-  const supervisorEmp = await prisma.employees.upsert({
-    where: { user_id: supervisorUser.id },
-    update: { is_supervisor: true },
-    create: {
-      user_id: supervisorUser.id,
-      external_payroll_id: randInt(10000, 99999),
-      company_code: randomCompanyCode(),
-      first_work_day: randomPastDate(3),
-      last_work_day: null,
-      job_title: randomTitle(),
-      is_supervisor: true,
-    },
-  });
-
-  // 3) Créer tous les autres employés avec ce superviseur (sauf ADMIN qui n’a pas de superviseur)
-  for (const u of employeeUsers) {
-    const already = await prisma.employees.findUnique({ where: { user_id: u.id } });
-    if (already) continue;
-
-    const supervisor_id = u.role === Roles.ADMIN ? null : supervisorEmp.id;
-
-    await prisma.employees.create({
-      data: {
-        user_id: u.id,
-        external_payroll_id: randInt(10000, 99999),
-        company_code: randomCompanyCode(),
-        first_work_day: randomPastDate(3),
-        last_work_day: null,
-        supervisor_id,
-        job_title: randomTitle(),
-      },
-    });
-  }
-
-  const total = await prisma.employees.count();
-  console.log(`✓ Employees: ${total} rows (supervisor = ${supervisorUser.email})`);
-}
-
-main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/04-customers.ts b/prisma/mock-seeds-scripts/04-customers.ts
deleted file mode 100644
index b8319cf..0000000
--- a/prisma/mock-seeds-scripts/04-customers.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-// import { PrismaClient, Roles } from '@prisma/client';
-
-// const prisma = new PrismaClient();
-
-// async function main() {
-//   const customerUsers = await prisma.users.findMany({
-//     where: { role: Roles.CUSTOMER },
-//     orderBy: { email: 'asc' },
-//   });
-
-//   let i = 0;
-//   for (const u of customerUsers) {
-//     await prisma.customers.upsert({
-//       where: { user_id: u.id },
-//       update: {},
-//       create: {
-//         user_id: u.id,
-//         invoice_id: i % 2 === 0 ? 100000 + i : null, // 1 sur 2 a un invoice_id
-//       },
-//     });
-//     i++;
-//   }
-
-//   const total = await prisma.customers.count();
-//   console.log(`✓ Customers: ${total} rows`);
-// }
-
-// main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/05-employees-archive.ts b/prisma/mock-seeds-scripts/05-employees-archive.ts
deleted file mode 100644
index b352a7f..0000000
--- a/prisma/mock-seeds-scripts/05-employees-archive.ts
+++ /dev/null
@@ -1,45 +0,0 @@
-// import { PrismaClient } from '@prisma/client';
-
-// if (process.env.SKIP_LEAVE_REQUESTS === 'true') {
-//   console.log("⏭ Seed leave-requests ignoré (SKIP_LEAVE_REQUESTS=true)");
-//   process.exit(0);
-// }
-
-// const prisma = new PrismaClient();
-
-// function daysAgo(n: number) {
-//   const d = new Date();
-//   d.setDate(d.getDate() - n);
-//   d.setHours(0,0,0,0);
-//   return d;
-// }
-
-// async function main() {
-//   const employees = await prisma.employees.findMany({
-//     include: { user: true },
-//     take: 10, // archive 10
-//   });
-
-//   for (const e of employees) {
-//     await prisma.employeesArchive.create({
-//       data: {
-//         employee_id: e.id,
-//         user_id: e.user_id,
-//         first_name: e.user.first_name,
-//         last_name: e.user.last_name,
-//         external_payroll_id: e.external_payroll_id,
-//         company_code: e.company_code,
-//         first_work_day: e.first_work_day,
-//         last_work_day: daysAgo(30),
-//         supervisor_id: e.supervisor_id ?? null,
-//         job_title: e.job_title,
-//         is_supervisor: e.is_supervisor,
-//       },
-//     });
-//   }
-
-//   const total = await prisma.employeesArchive.count();
-//   console.log(`✓ EmployeesArchive: ${total} rows (added 10)`);
-// }
-
-// main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/06-customers-archive.ts b/prisma/mock-seeds-scripts/06-customers-archive.ts
deleted file mode 100644
index 0c2a382..0000000
--- a/prisma/mock-seeds-scripts/06-customers-archive.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-// // prisma/mock-seeds-scripts/06-customers-archive.ts
-// import { PrismaClient } from '@prisma/client';
-
-// if (process.env.SKIP_LEAVE_REQUESTS === 'true') {
-//   console.log("⏭ Seed leave-requests ignoré (SKIP_LEAVE_REQUESTS=true)");
-//   process.exit(0);
-// }
-
-// const prisma = new PrismaClient();
-
-// async function main() {
-//   const customers = await prisma.customers.findMany({
-//     orderBy: { id: 'asc' },
-//     take: 5,
-//   });
-
-//   for (const c of customers) {
-//     const invoiceId = 200000 + c.id; // déterministe, stable entre runs
-
-//     await prisma.customersArchive.upsert({
-//       where: { invoice_id: invoiceId },   // invoice_id est unique
-//       update: {},                         // idempotent
-//       create: {
-//         customer_id: c.id,
-//         user_id: c.user_id,
-//         invoice_id: invoiceId,
-//       },
-//     });
-//   }
-
-//   const total = await prisma.customersArchive.count();
-//   console.log(`✓ CustomersArchive upserted for ${customers.length} customers (total=${total})`);
-// }
-
-// main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/07-leave-requests-future.ts b/prisma/mock-seeds-scripts/07-leave-requests-future.ts
deleted file mode 100644
index 7e07a33..0000000
--- a/prisma/mock-seeds-scripts/07-leave-requests-future.ts
+++ /dev/null
@@ -1,82 +0,0 @@
-// import { PrismaClient, Prisma, LeaveTypes, LeaveApprovalStatus } from '@prisma/client';
-
-// if (process.env.SKIP_LEAVE_REQUESTS === 'true') {
-//   console.log('??  Seed leave-requests ignor� (SKIP_LEAVE_REQUESTS=true)');
-//   process.exit(0);
-// }
-
-// const prisma = new PrismaClient();
-
-// function dateOn(y: number, m: number, d: number) {
-//   // stocke une date (@db.Date) � minuit UTC
-//   return new Date(Date.UTC(y, m - 1, d, 0, 0, 0));
-// }
-
-// async function main() {
-//   const year = new Date().getFullYear();
-//   const today = new Date();
-
-//   const employees = await prisma.employees.findMany({ select: { id: true } });
-//   const bankCodes = await prisma.bankCodes.findMany({
-//     where: { categorie: 'LEAVE' },
-//     select: { id: true, type: true },
-//   });
-
-//   if (!employees.length || !bankCodes.length) {
-//     console.warn('No employees or LEAVE bank codes; aborting');
-//     return;
-//   }
-
-//   const types: LeaveTypes[] = [
-//     LeaveTypes.SICK,
-//     LeaveTypes.VACATION,
-//     LeaveTypes.UNPAID,
-//     LeaveTypes.BEREAVEMENT,
-//     LeaveTypes.PARENTAL,
-//     LeaveTypes.LEGAL,
-//     LeaveTypes.WEDDING,
-//   ];
-//   const statuses: LeaveApprovalStatus[] = [
-//     LeaveApprovalStatus.PENDING,
-//     LeaveApprovalStatus.APPROVED,
-//     LeaveApprovalStatus.DENIED,
-//     LeaveApprovalStatus.CANCELLED,
-//     LeaveApprovalStatus.ESCALATED,
-//   ];
-
-//   const futureMonths = [8, 9, 10, 11, 12]; // Ao�t ? D�c. (1-based)
-
-//   const rows: Prisma.LeaveRequestsCreateManyInput[] = [];
-
-//   for (let i = 0; i < 10; i++) {
-//     const emp = employees[i % employees.length];
-//     const m = futureMonths[i % futureMonths.length];
-//     const date = dateOn(year, m, 5 + i); // 5..14
-//     if (date <= today) continue; // garantir � futur �
-
-//     const type = types[i % types.length];
-//     const status = statuses[i % statuses.length];
-//     const bc = bankCodes[i % bankCodes.length];
-//     const requestedHours = 4 + (i % 5); // 4 ? 8 h
-//     const payableHours = status === LeaveApprovalStatus.APPROVED ? Math.min(requestedHours, 8) : null;
-
-//     rows.push({
-//       employee_id: emp.id,
-//       bank_code_id: bc.id,
-//       leave_type: type,
-//       date,
-//       comment: `Future leave #${i + 1} (${bc.type})`,
-//       approval_status: status,
-//       requested_hours: requestedHours,
-//       payable_hours: payableHours,
-//     });
-//   }
-
-//   if (rows.length) {
-//     await prisma.leaveRequests.createMany({ data: rows });
-//   }
-
-//   console.log(`? LeaveRequests (future): ${rows.length} rows`);
-// }
-
-// main().finally(() => prisma.$disconnect());
\ No newline at end of file
diff --git a/prisma/mock-seeds-scripts/08-leave-requests-archive.ts b/prisma/mock-seeds-scripts/08-leave-requests-archive.ts
deleted file mode 100644
index 0170635..0000000
--- a/prisma/mock-seeds-scripts/08-leave-requests-archive.ts
+++ /dev/null
@@ -1,87 +0,0 @@
-// import { PrismaClient, LeaveApprovalStatus, LeaveTypes } from '@prisma/client';
-
-// if (process.env.SKIP_LEAVE_REQUESTS === 'true') {
-//   console.log('??  Seed leave-requests ignor� (SKIP_LEAVE_REQUESTS=true)');
-//   process.exit(0);
-// }
-
-// const prisma = new PrismaClient();
-
-// function daysAgo(n: number) {
-//   const d = new Date();
-//   d.setUTCDate(d.getUTCDate() - n);
-//   d.setUTCHours(0, 0, 0, 0);
-//   return d;
-// }
-
-// async function main() {
-//   const employees = await prisma.employees.findMany({ select: { id: true } });
-//   if (!employees.length) {
-//     throw new Error('Aucun employ� trouv�. Ex�cute le seed employees avant celui-ci.');
-//   }
-
-//   const leaveCodes = await prisma.bankCodes.findMany({
-//     where: { type: { in: ['SICK', 'VACATION', 'HOLIDAY'] } },
-//     select: { id: true, type: true },
-//   });
-//   if (!leaveCodes.length) {
-//     throw new Error("Aucun bank code trouv� avec type in ('SICK','VACATION','HOLIDAY'). V�rifie ta table bank_codes.");
-//   }
-
-//   const statuses = Object.values(LeaveApprovalStatus);
-//   const created = [] as Array<{ id: number; employee_id: number; leave_type: LeaveTypes; date: Date; comment: string; approval_status: LeaveApprovalStatus; requested_hours: number; payable_hours: number | null }>;
-
-//   const COUNT = 12;
-//   for (let i = 0; i < COUNT; i++) {
-//     const emp = employees[i % employees.length];
-//     const leaveCode = leaveCodes[Math.floor(Math.random() * leaveCodes.length)];
-
-//     const date = daysAgo(120 - i * 3);
-//     const status = statuses[(i + 2) % statuses.length];
-//     const requestedHours = 4 + (i % 5); // 4 ? 8 h
-//     const payableHours = status === LeaveApprovalStatus.APPROVED ? Math.min(requestedHours, 8) : null;
-
-//     const lr = await prisma.leaveRequests.create({
-//       data: {
-//         employee_id: emp.id,
-//         bank_code_id: leaveCode.id,
-//         leave_type: leaveCode.type as LeaveTypes,
-//         date,
-//         comment: `Past leave #${i + 1} (${leaveCode.type})`,
-//         approval_status: status,
-//         requested_hours: requestedHours,
-//         payable_hours: payableHours,
-//       },
-//     });
-
-//     created.push({
-//       id: lr.id,
-//       employee_id: lr.employee_id,
-//       leave_type: lr.leave_type,
-//       date: lr.date,
-//       comment: lr.comment,
-//       approval_status: lr.approval_status,
-//       requested_hours: requestedHours,
-//       payable_hours: payableHours,
-//     });
-//   }
-
-//   for (const lr of created) {
-//     await prisma.leaveRequestsArchive.create({
-//       data: {
-//         leave_request_id: lr.id,
-//         employee_id: lr.employee_id,
-//         leave_type: lr.leave_type,
-//         date: lr.date,
-//         comment: lr.comment,
-//         approval_status: lr.approval_status,
-//         requested_hours: lr.requested_hours,
-//         payable_hours: lr.payable_hours,
-//       },
-//     });
-//   }
-
-//   console.log(`? LeaveRequestsArchive: ${created.length} rows`);
-// }
-
-// main().finally(() => prisma.$disconnect());
\ No newline at end of file
diff --git a/prisma/mock-seeds-scripts/09-timesheets.ts b/prisma/mock-seeds-scripts/09-timesheets.ts
deleted file mode 100644
index 4160de9..0000000
--- a/prisma/mock-seeds-scripts/09-timesheets.ts
+++ /dev/null
@@ -1,62 +0,0 @@
-import { PrismaClient, Prisma } from '@prisma/client';
-
-const prisma = new PrismaClient();
-
-// ====== Config ======
-const PREVIOUS_WEEKS = 16;      // nombre de semaines à créer (passé)
-const INCLUDE_CURRENT = true;  // true si tu veux aussi la semaine courante
-
-// Dimanche (UTC) de la semaine courante
-function sundayOfThisWeekUTC(now = new Date()) {
-  // normalise à minuit UTC du jour courant
-  const d = new Date(Date.UTC(now.getUTCFullYear(), now.getUTCMonth(), now.getUTCDate()));
-  const day = d.getUTCDay(); // 0=Dim, 1=Lun, ... 6=Sam
-  // recule jusqu'au dimanche de cette semaine
-  d.setUTCDate(d.getUTCDate() - day);
-  d.setUTCHours(0, 0, 0, 0);
-  return d;
-}
-
-function sundayNWeeksBefore(sunday: Date, n: number) {
-  const d = new Date(sunday);
-  d.setUTCDate(d.getUTCDate() - n * 7);
-  return d;
-}
-
-async function main() {
-  const employees = await prisma.employees.findMany({ select: { id: true } });
-  if (!employees.length) {
-    console.warn('Aucun employé — rien à insérer.');
-    return;
-  }
-
-  // Construit la liste des dimanches (1 par semaine)
-  const sundays: Date[] = [];
-  const sundayThisWeek = sundayOfThisWeekUTC();
-  if (INCLUDE_CURRENT) sundays.push(sundayThisWeek);
-  for (let n = 1; n <= PREVIOUS_WEEKS; n++) {
-    sundays.push(sundayNWeeksBefore(sundayThisWeek, n));
-  }
-
-  // Prépare les lignes (1 timesheet / employé / semaine)
-  const rows: Prisma.TimesheetsCreateManyInput[] = [];
-  for (const e of employees) {
-    for (const sunday of sundays) {
-      rows.push({
-        employee_id: e.id,
-        start_date: sunday,
-        is_approved: Math.random() < 0.3,
-      } as Prisma.TimesheetsCreateManyInput);
-    }
-  }
-
-  // Insert en bulk et ignore les doublons si déjà présents
-  if (rows.length) {
-    await prisma.timesheets.createMany({ data: rows, skipDuplicates: true });
-  }
-
-  const total = await prisma.timesheets.count();
-  console.log(`✓ Timesheets: ${total} rows (ajout potentiel: ${rows.length}, ${INCLUDE_CURRENT ? 'courante +' : ''}${PREVIOUS_WEEKS} semaines)`);
-}
-
-main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/10-shifts.ts b/prisma/mock-seeds-scripts/10-shifts.ts
deleted file mode 100644
index 8c0e095..0000000
--- a/prisma/mock-seeds-scripts/10-shifts.ts
+++ /dev/null
@@ -1,229 +0,0 @@
-import { PrismaClient } from '@prisma/client';
-
-const prisma = new PrismaClient();
-
-// ====== Config ======
-const PREVIOUS_WEEKS = 5;
-const INCLUDE_CURRENT = true;
-const INCR = 15; // incrément ferme de 15 minutes (0.25 h)
-const DAY_MIN = 5 * 60;  // 5h
-const DAY_MAX = 11 * 60; // 11h
-const HARD_END = 19 * 60 + 30; // 19:30
-
-// ====== Helpers temps ======
-function timeAt(hour: number, minute: number) {
-  return new Date(Date.UTC(1970, 0, 1, hour, minute, 0));
-}
-
-// Ancre SEMAINE = DIMANCHE (UTC)
-function sundayOfThisWeekUTC(now = new Date()) {
-  const d = new Date(Date.UTC(now.getUTCFullYear(), now.getUTCMonth(), now.getUTCDate()));
-  const day = d.getUTCDay(); // 0 = Dim
-  d.setUTCDate(d.getUTCDate() - day); // recule jusqu'au dimanche
-  d.setUTCHours(0, 0, 0, 0);
-  return d;
-}
-function sundayNWeeksBefore(sunday: Date, n: number) {
-  const d = new Date(sunday);
-  d.setUTCDate(d.getUTCDate() - n * 7);
-  return d;
-}
-// Génère L→V à partir du dimanche (Lundi = dimanche + 1)
-function weekDatesMonToFriFromSunday(sunday: Date) {
-  return Array.from({ length: 5 }, (_, i) => {
-    const d = new Date(sunday);
-    d.setUTCDate(sunday.getUTCDate() + (i + 1)); // +1..+5
-    return d;
-  });
-}
-
-function rndInt(min: number, max: number) {
-  return Math.floor(Math.random() * (max - min + 1)) + min;
-}
-function clamp(n: number, min: number, max: number) {
-  return Math.min(max, Math.max(min, n));
-}
-function addMinutes(h: number, m: number, delta: number) {
-  const total = h * 60 + m + delta;
-  const hh = Math.floor(total / 60);
-  const mm = ((total % 60) + 60) % 60;
-  return { h: hh, m: mm };
-}
-function quantize(mins: number): number {
-  return Math.round(mins / INCR) * INCR;
-}
-function rndQuantized(min: number, max: number): number {
-  const qmin = Math.ceil(min / INCR);
-  const qmax = Math.floor(max / INCR);
-  const q = rndInt(qmin, qmax);
-  return q * INCR;
-}
-
-async function main() {
-  // --- Bank codes (pondérés: surtout G1 = régulier) ---
-  const BANKS = ['G1', 'G56', 'G48', 'G105', 'G104', 'G305'] as const;
-  const WEIGHTED_CODES = [
-    'G1','G1','G1','G1','G1','G1','G1','G1','G1','G1','G1','G1',
-    'G56','G48','G104','G105','G305','G1','G1','G1','G1','G1','G1'
-  ] as const;
-
-  const bcRows = await prisma.bankCodes.findMany({
-    where: { bank_code: { in: BANKS as unknown as string[] } },
-    select: { id: true, bank_code: true },
-  });
-  const bcMap = new Map(bcRows.map(b => [b.bank_code, b.id]));
-  for (const c of BANKS) {
-    if (!bcMap.has(c)) throw new Error(`Bank code manquant: ${c}`);
-  }
-  for (const c of Array.from(new Set(WEIGHTED_CODES))) {
-    if (!bcMap.has(c)) throw new Error(`Bank code manquant dans WEIGHTED_CODES: ${c}`);
-  }
-
-  // ====== Fenêtre de semaines à remplir (d'après les timesheets existants) ======
-  const sundayThisWeek = sundayOfThisWeekUTC();
-  const minSunday = sundayNWeeksBefore(sundayThisWeek, PREVIOUS_WEEKS);
-  const maxSunday = sundayThisWeek;
-
-  // Récupère les timesheets existants dans la fenêtre (sans en créer)
-  const timesheets = await prisma.timesheets.findMany({
-    where: {
-      start_date: {
-        gte: minSunday,
-        lte: INCLUDE_CURRENT ? maxSunday : sundayNWeeksBefore(maxSunday, 1), // exclut la semaine courante si demandé
-      },
-    },
-    select: { id: true, employee_id: true, start_date: true },
-    orderBy: [{ start_date: 'desc' }, { employee_id: 'asc' }],
-  });
-
-  if (!timesheets.length) {
-    console.log('Aucun timesheet existant trouvé dans la fenêtre demandée — aucun shift créé.');
-    return;
-  }
-
-  let created = 0;
-
-  // Pour chaque timesheet existant, on génère les shifts L→V rattachés à son id
-  for (const ts of timesheets) {
-    const sunday = new Date(ts.start_date); // ancre = dimanche
-    const days = weekDatesMonToFriFromSunday(sunday); // L→V
-
-    // Optionnel : si tu veux éviter de dupliquer des shifts, décommente :
-    // const existingCount = await prisma.shifts.count({ where: { timesheet_id: ts.id } });
-    // if (existingCount > 0) continue;
-
-    // On paramètre le pattern à partir de l'employee_id pour varier un peu
-    const baseStartH = 7 + (ts.employee_id % 3);     // 7,8,9
-    const baseStartM = ((ts.employee_id * 15) % 60); // 0,15,30,45
-    const weeklyTargetMin = rndQuantized(35 * 60, 45 * 60);
-
-    // Planification journalière (5 jours) ~8h ± 45 min
-    const plannedDaily: number[] = [];
-    for (let d = 0; d < 5; d++) {
-      const jitter = rndInt(-3, 3) * INCR; // -45..+45
-      const base = 8 * 60 + jitter;
-      plannedDaily.push(quantize(clamp(base, DAY_MIN, DAY_MAX)));
-    }
-    // Ajuste le 5e jour pour matcher la cible hebdo
-    const sumFirst4 = plannedDaily.slice(0, 4).reduce((a, b) => a + b, 0);
-    plannedDaily[4] = quantize(clamp(weeklyTargetMin - sumFirst4, DAY_MIN, DAY_MAX));
-    // Fine tuning ±15
-    let diff = weeklyTargetMin - plannedDaily.reduce((a, b) => a + b, 0);
-    const step = diff > 0 ? INCR : -INCR;
-    let guard = 100;
-    while (diff !== 0 && guard-- > 0) {
-      for (let d = 0; d < 5 && diff !== 0; d++) {
-        const next = plannedDaily[d] + step;
-        if (next >= DAY_MIN && next <= DAY_MAX) {
-          plannedDaily[d] = next;
-          diff -= step;
-        }
-      }
-    }
-
-    for (let di = 0; di < 5; di++) {
-      const date = days[di]; // Lundi..Vendredi
-      const targetWorkMin = plannedDaily[di];
-
-      // Départ ~ base + jitter
-      const startJitter = rndInt(-1, 2) * INCR; // -15,0,+15,+30
-      const { h: startH, m: startM } = addMinutes(baseStartH, baseStartM, startJitter);
-
-      // Pause: entre 11:00 et 14:00, bornée par start+3h .. start+6h
-      const earliestLunch = Math.max((startH * 60 + startM) + 3 * 60, 11 * 60);
-      const latestLunch   = Math.min((startH * 60 + startM) + 6 * 60, 14 * 60);
-      const lunchStartMin = rndQuantized(earliestLunch, latestLunch);
-      const lunchDur      = rndQuantized(30, 120);
-      const lunchEndMin   = lunchStartMin + lunchDur;
-
-      // Travail = (lunchStart - start) + (end - lunchEnd)
-      const morningWork    = Math.max(0, lunchStartMin - (startH * 60 + startM));
-      let afternoonWork    = Math.max(60, targetWorkMin - morningWork);
-      if (afternoonWork % INCR !== 0) afternoonWork = quantize(afternoonWork);
-
-      // Fin quantisée + borne max
-      const endMinRaw = lunchEndMin + afternoonWork;
-      const endMin    = Math.min(endMinRaw, HARD_END);
-
-      // Bank codes variés
-      const bcMorningCode  = WEIGHTED_CODES[rndInt(0, WEIGHTED_CODES.length - 1)];
-      const bcAfternoonCode= WEIGHTED_CODES[rndInt(0, WEIGHTED_CODES.length - 1)];
-      const bcMorningId    = bcMap.get(bcMorningCode)!;
-      const bcAfternoonId  = bcMap.get(bcAfternoonCode)!;
-
-      // Shift matin
-      const lunchStartHM = { h: Math.floor(lunchStartMin / 60), m: lunchStartMin % 60 };
-      await prisma.shifts.create({
-        data: {
-          timesheet_id: ts.id,
-          bank_code_id: bcMorningId,
-          comment: `Matin J${di + 1} (sem ${sunday.toISOString().slice(0, 10)}) emp ${ts.employee_id} - ${bcMorningCode}`,
-          date,
-          start_time: timeAt(startH, startM),
-          end_time: timeAt(lunchStartHM.h, lunchStartHM.m),
-          is_approved: Math.random() < 0.6,
-        },
-      });
-      created++;
-
-      // Shift après-midi (si >= 30 min)
-      const pmDuration = endMin - lunchEndMin;
-      if (pmDuration >= 30) {
-        const lunchEndHM = { h: Math.floor(lunchEndMin / 60), m: lunchEndMin % 60 };
-        const finalEndHM = { h: Math.floor(endMin / 60), m: endMin % 60 };
-        await prisma.shifts.create({
-          data: {
-            timesheet_id: ts.id,
-            bank_code_id: bcAfternoonId,
-            comment: `Après-midi J${di + 1} (sem ${sunday.toISOString().slice(0, 10)}) emp ${ts.employee_id} — ${bcAfternoonCode}`,
-            date,
-            start_time: timeAt(lunchEndHM.h, lunchEndHM.m),
-            end_time: timeAt(finalEndHM.h, finalEndHM.m),
-            is_approved: Math.random() < 0.6,
-          },
-        });
-        created++;
-      } else {
-        // Fallback: un seul shift couvrant la journée
-        const fallbackEnd = addMinutes(startH, startM, targetWorkMin + lunchDur);
-        await prisma.shifts.create({
-          data: {
-            timesheet_id: ts.id,
-            bank_code_id: bcMap.get('G1')!,
-            comment: `Fallback J${di + 1} (sem ${sunday.toISOString().slice(0, 10)}) emp ${ts.employee_id} — G1`,
-            date,
-            start_time: timeAt(startH, startM),
-            end_time: timeAt(fallbackEnd.h, fallbackEnd.m),
-            is_approved: Math.random() < 0.6,
-          },
-        });
-        created++;
-      }
-    }
-  }
-
-  const total = await prisma.shifts.count();
-  console.log(`✓ Shifts créés: ${created} | total en DB: ${total} (${INCLUDE_CURRENT ? 'inclut semaine courante, ' : ''}${PREVIOUS_WEEKS} sem passées, Dim ancre + L→V, 2 shifts/jour, **aucun timesheet créé**})`);
-}
-
-main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/11-shifts-archive.ts b/prisma/mock-seeds-scripts/11-shifts-archive.ts
deleted file mode 100644
index 4259359..0000000
--- a/prisma/mock-seeds-scripts/11-shifts-archive.ts
+++ /dev/null
@@ -1,71 +0,0 @@
-// import { PrismaClient } from '@prisma/client';
-
-// if (process.env.SKIP_LEAVE_REQUESTS === 'true') {
-//   console.log("⏭ Seed leave-requests ignoré (SKIP_LEAVE_REQUESTS=true)");
-//   process.exit(0);
-// }
-
-// const prisma = new PrismaClient();
-
-// function timeAt(h:number,m:number) {
-//   return new Date(Date.UTC(1970,0,1,h,m,0));
-// }
-// function daysAgo(n:number) {
-//   const d = new Date();
-//   d.setUTCDate(d.getUTCDate() - n);
-//   d.setUTCHours(0,0,0,0);
-//   return d;
-// }
-
-// async function main() {
-//   const bankCodes = await prisma.bankCodes.findMany({ where: { categorie: 'SHIFT' }, select: { id: true } });
-//   const employees = await prisma.employees.findMany({ select: { id: true } });
-
-//   for (const e of employees) {
-//     const tss = await prisma.timesheets.findMany({ where: { employee_id: e.id }, select: { id: true } });
-//     if (!tss.length) continue;
-
-//     const createdShiftIds: number[] = [];
-//     for (let i = 0; i < 8; i++) {
-//       const ts = tss[i % tss.length];
-//       const bc = bankCodes[i % bankCodes.length];
-//       const date = daysAgo(200 + i); // bien dans le passé
-//       const startH = 7 + (i % 4); // 7..10
-//       const endH = startH + 8;    // 15..18
-
-//       const sh = await prisma.shifts.create({
-//         data: {
-//           timesheet_id: ts.id,
-//           bank_code_id: bc.id,
-//           comment: `Archived-era shift ${i + 1} for emp ${e.id}`,
-//           date,
-//           start_time: timeAt(startH, 0),
-//           end_time: timeAt(endH, 0),
-//           is_approved: true,
-//         },
-//       });
-//       createdShiftIds.push(sh.id);
-//     }
-
-//     for (const sid of createdShiftIds) {
-//       const s = await prisma.shifts.findUnique({ where: { id: sid } });
-//       if (!s) continue;
-//       await prisma.shiftsArchive.create({
-//         data: {
-//           shift_id: s.id,
-//           timesheet_id: s.timesheet_id,
-//           bank_code_id: s.bank_code_id,
-//           comment: s.comment,
-//           date: s.date,
-//           start_time: s.start_time,
-//           end_time: s.end_time,
-//         },
-//       });
-//     }
-//   }
-
-//   const total = await prisma.shiftsArchive.count();
-//   console.log(`✓ ShiftsArchive: ${total} rows total`);
-// }
-
-// main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/12-expenses.ts b/prisma/mock-seeds-scripts/12-expenses.ts
deleted file mode 100644
index 9b7bf22..0000000
--- a/prisma/mock-seeds-scripts/12-expenses.ts
+++ /dev/null
@@ -1,163 +0,0 @@
-import { NotFoundException } from '@nestjs/common';
-import { PrismaClient } from '@prisma/client';
-
-const prisma = new PrismaClient();
-
-// ====== Config ======
-const WEEKS_BACK = 4;          // 4 semaines avant + semaine courante
-const INCLUDE_CURRENT = true;  // inclure la semaine courante
-const STEP_CENTS = 25;         // montants en quarts de dollar (.00/.25/.50/.75)
-
-// ====== Helpers dates (ancre DIMANCHE UTC) ======
-function sundayOfThisWeekUTC(now = new Date()) {
-  const d = new Date(Date.UTC(now.getUTCFullYear(), now.getUTCMonth(), now.getUTCDate()));
-  const day = d.getUTCDay(); // 0=Dim, 1=Lun, ...
-  d.setUTCDate(d.getUTCDate() - day); // recule jusqu'au dimanche
-  d.setUTCHours(0, 0, 0, 0);
-  return d;
-}
-function sundayNWeeksBefore(sunday: Date, n: number) {
-  const d = new Date(sunday);
-  d.setUTCDate(d.getUTCDate() - n * 7);
-  return d;
-}
-// Génère L→V à partir du dimanche (Lundi = dimanche + 1)
-function weekDatesMonToFriFromSunday(sunday: Date) {
-  return Array.from({ length: 5 }, (_, i) => {
-    const d = new Date(sunday);
-    d.setUTCDate(sunday.getUTCDate() + (i + 1)); // +1..+5
-    return d;
-  });
-}
-
-// ====== Helpers random / amount ======
-function rndInt(min: number, max: number) {
-  return Math.floor(Math.random() * (max - min + 1)) + min;
-}
-// String "xx.yy" à partir de cents entiers (pas de float binaire en DB)
-function centsToAmountString(cents: number): string {
-  const sign = cents < 0 ? '-' : '';
-  const abs = Math.abs(cents);
-  const dollars = Math.floor(abs / 100);
-  const c = abs % 100;
-  return `${sign}${dollars}.${c.toString().padStart(2, '0')}`;
-}
-function to2(value: string): string {
-  return (Math.round(parseFloat(value) * 100) / 100).toFixed(2);
-}
-// Tire un multiple de STEP_CENTS entre minCents et maxCents (inclus)
-function rndQuantizedCents(minCents: number, maxCents: number, step = STEP_CENTS): number {
-  const qmin = Math.ceil(minCents / step);
-  const qmax = Math.floor(maxCents / step);
-  const q = rndInt(qmin, qmax);
-  return q * step;
-}
-function rndAmount(minCents: number, maxCents: number): string {
-  return centsToAmountString(rndQuantizedCents(minCents, maxCents));
-}
-
-// ====== Lookup timesheet (AUCUNE création ici) ======
-async function findTimesheet(employee_id: number, start_date: Date) {
-  return prisma.timesheets.findUnique({
-    where: { employee_id_start_date: { employee_id, start_date } },
-    select: { id: true },
-  });
-}
-
-async function main() {
-  // Codes d'EXPENSES (exemples)
-  const BANKS = ['G517', 'G503', 'G502', 'G202'] as const;
-
-  // Précharger les bank codes
-  const bcRows = await prisma.bankCodes.findMany({
-    where: { bank_code: { in: BANKS as unknown as string[] } },
-    select: { id: true, bank_code: true },
-  });
-  const bcMap = new Map(bcRows.map(c => [c.bank_code, c.id]));
-  for (const c of BANKS) {
-    if (!bcMap.has(c)) throw new Error(`Bank code manquant: ${c}`);
-  }
-
-  // Employés
-  const employees = await prisma.employees.findMany({ select: { id: true } });
-  if (!employees.length) {
-    console.warn('Aucun employé — rien à insérer.');
-    return;
-  }
-
-  // Fenêtre de semaines ancrées au DIMANCHE
-  const sundayThisWeek = sundayOfThisWeekUTC();
-  const sundays: Date[] = [];
-  if (INCLUDE_CURRENT) sundays.push(sundayThisWeek);
-  for (let n = 1; n <= WEEKS_BACK; n++) sundays.push(sundayNWeeksBefore(sundayThisWeek, n));
-
-  let created = 0;
-
-  for (const sunday of sundays) {
-    const weekDays = weekDatesMonToFriFromSunday(sunday); // L→V
-    const monday = weekDays[0];
-    const friday = weekDays[4];
-
-    for (const e of employees) {
-      // Utiliser le timesheet EXISTANT (ancré au DIMANCHE)
-      const ts = await findTimesheet(e.id, sunday);
-      if (!ts) throw new NotFoundException(`Timesheet manquant pour emp ${e.id} @ ${sunday.toISOString().slice(0,10)}`);
-
-      // Idempotence: si déjà au moins une expense L→V, on skip la semaine
-      const already = await prisma.expenses.findFirst({
-        where: { timesheet_id: ts.id, date: { gte: monday, lte: friday } },
-        select: { id: true },
-      });
-      if (already) continue;
-
-      // 1 à 3 expenses (jours distincts)
-      const count = rndInt(1, 3);
-      const dayIndexes = [0, 1, 2, 3, 4].sort(() => Math.random() - 0.5).slice(0, count);
-
-      for (const idx of dayIndexes) {
-        const date = weekDays[idx];
-        const code = BANKS[rndInt(0, BANKS.length - 1)];
-        const bank_code_id = bcMap.get(code)!;
-
-        // Montants (cents) quantisés à 25¢ => aucun flottant binaire en DB
-        let amount:  string = '0.00';
-        let mileage: string = '0.00';
-        switch (code) {
-          case 'G503': // kilométrage
-            mileage = to2(rndAmount(1000, 7500));        // 10.00 à 75.00
-            break;
-          case 'G502': // per_diem
-            amount = to2(rndAmount(1500, 3000));         // 15.00 à 30.00
-            break;
-          case 'G202': // on_call / prime de garde
-            amount = to2(rndAmount(2000, 15000));        // 20.00 à 150.00
-            break;
-          case 'G517': // expenses
-          default:
-            amount = to2(rndAmount(500, 5000));          // 5.00 à 50.00
-            break;
-        }
-
-        await prisma.expenses.create({
-          data: {
-            timesheet_id: ts.id,
-            bank_code_id,
-            date,
-            amount,
-            mileage,
-            attachment: null,
-            comment: `Expense ${code} (emp ${e.id})`,
-            is_approved: Math.random() < 0.65,
-            supervisor_comment: Math.random() < 0.25 ? 'OK' : null,
-          },
-        });
-        created++;
-      }
-    }
-  }
-
-  const total = await prisma.expenses.count();
-  console.log(`✓ Expenses: ${created} nouvelles lignes, ${total} total rows (ancre dimanche, L→V, sem courante ${INCLUDE_CURRENT ? 'incluse' : 'exclue'} + ${WEEKS_BACK} précédentes)`);  
-}
-
-main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/13-expenses-archive.ts b/prisma/mock-seeds-scripts/13-expenses-archive.ts
deleted file mode 100644
index c56520e..0000000
--- a/prisma/mock-seeds-scripts/13-expenses-archive.ts
+++ /dev/null
@@ -1,65 +0,0 @@
-// // 13-expenses-archive.ts
-// import { PrismaClient, Expenses } from '@prisma/client';
-
-// if (process.env.SKIP_LEAVE_REQUESTS === 'true') {
-//   console.log("⏭ Seed leave-requests ignoré (SKIP_LEAVE_REQUESTS=true)");
-//   process.exit(0);
-// }
-
-// const prisma = new PrismaClient();
-
-// function daysAgo(n:number) {
-//   const d = new Date();
-//   d.setUTCDate(d.getUTCDate() - n);
-//   d.setUTCHours(0,0,0,0);
-//   return d;
-// }
-
-// async function main() {
-//   const expenseCodes = await prisma.bankCodes.findMany({ where: { categorie: 'EXPENSE' }, select: { id: true } });
-//   const timesheets   = await prisma.timesheets.findMany({ select: { id: true } });
-
-//   // ✅ typer pour éviter never[]
-//   const created: Expenses[] = [];
-
-//   for (let i = 0; i < 4; i++) {
-//     const ts = timesheets[i % timesheets.length];
-//     const bc = expenseCodes[i % expenseCodes.length];
-
-//     const exp = await prisma.expenses.create({
-//       data: {
-//         timesheet_id: ts.id,
-//         bank_code_id: bc.id,
-//         date: daysAgo(60 + i),
-//         amount: (20 + i * 3.5).toFixed(2), // ok: Decimal accepte string
-//         attachment: null,
-//         comment: `Old expense #${i + 1}`,
-//         is_approved: true,
-//         supervisor_comment: null,
-//       },
-//     });
-
-//     created.push(exp);
-//   }
-
-//   for (const e of created) {
-//     await prisma.expensesArchive.create({
-//       data: {
-//         expense_id: e.id,
-//         timesheet_id: e.timesheet_id,
-//         bank_code_id: e.bank_code_id,
-//         date: e.date,
-//         amount: e.amount,
-//         attachment: e.attachment,
-//         comment: e.comment,
-//         is_approved: e.is_approved,
-//         supervisor_comment: e.supervisor_comment,
-//       },
-//     });
-//   }
-
-//   const total = await prisma.expensesArchive.count();
-//   console.log(`✓ ExpensesArchive: ${total} total rows (added ${created.length})`);
-// }
-
-// main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/14-oauth-sessions.ts b/prisma/mock-seeds-scripts/14-oauth-sessions.ts
deleted file mode 100644
index 93652cb..0000000
--- a/prisma/mock-seeds-scripts/14-oauth-sessions.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import { PrismaClient } from '@prisma/client';
-import crypto from 'crypto';
-
-const prisma = new PrismaClient();
-
-function token() {
-  return crypto.randomBytes(24).toString('hex');
-}
-function futureHours(h:number) {
-  const d = new Date();
-  d.setHours(d.getHours() + h);
-  return d;
-}
-
-async function main() {
-  const users = await prisma.users.findMany({ select: { id: true } });
-  let created = 0;
-
-  for (const u of users) {
-    await prisma.oAuthSessions.create({
-      data: {
-        user_id: u.id,
-        application: 'targo-2.0',
-        access_token: token(),
-        refresh_token: token(),
-        sid: token(),
-        access_token_expiry: futureHours(2),
-        refresh_token_expiry: futureHours(24 * 30),
-        is_revoked: false,
-        scopes: [],
-      },
-    });
-    created++;
-  }
-
-  const total = await prisma.oAuthSessions.count();
-  console.log(`✓ OAuthSessions: ${total} total (added ${created})`);
-}
-
-main().finally(() => prisma.$disconnect());
diff --git a/prisma/mock-seeds-scripts/READMEmockseeds.md b/prisma/mock-seeds-scripts/READMEmockseeds.md
deleted file mode 100644
index 3579198..0000000
--- a/prisma/mock-seeds-scripts/READMEmockseeds.md
+++ /dev/null
@@ -1,50 +0,0 @@
-# 1) Générer Prisma Client
-npm run prisma:generate
-
-# 2) Appliquer les migrations (crée les tables, vues, etc.)
-npm run db:migrate
-
-# 3) Lancer tous les seeds dans l’ordre
-npm run seed:all
-
-
-
-
-Complet reseed : npm run db:reseed
-
-
-Run a specific seed : npm run seed:07   # leave-requests-future
-
-Open prisma studio : npx prisma studio
-
-
-Data: 
-
-users = 50
-
-employees ≈ 40
-
-customers ≈ 10
-
-employees_archive = 10
-
-customers_archive = 5
-
-leave_requests (futur) = 10 (tous > aujourd’hui)
-
-leave_requests_archive = 10 (tous < aujourd’hui)
-
-timesheets = 8 × (#employees)
-
-shifts = 10 × (#employees)
-
-shifts_archive = 30 × (#employees)
-
-bank_codes = 9
-
-expenses = 5
-
-expenses_archive = 20
-
-oauth_sessions = 50
-
diff --git a/src/modules/archival/archival.module.ts b/src/shared/archival/archival.module.ts
similarity index 100%
rename from src/modules/archival/archival.module.ts
rename to src/shared/archival/archival.module.ts
diff --git a/src/modules/archival/archival.service.ts b/src/shared/archival/archival.service.ts
similarity index 100%
rename from src/modules/archival/archival.service.ts
rename to src/shared/archival/archival.service.ts
diff --git a/src/modules/archival/controllers/employees-archive.controller.ts b/src/shared/archival/controllers/employees-archive.controller.ts
similarity index 100%
rename from src/modules/archival/controllers/employees-archive.controller.ts
rename to src/shared/archival/controllers/employees-archive.controller.ts
diff --git a/src/modules/archival/controllers/expenses-archive.controller.ts b/src/shared/archival/controllers/expenses-archive.controller.ts
similarity index 100%
rename from src/modules/archival/controllers/expenses-archive.controller.ts
rename to src/shared/archival/controllers/expenses-archive.controller.ts
diff --git a/src/modules/archival/controllers/leave-requests-archive.controller.ts b/src/shared/archival/controllers/leave-requests-archive.controller.ts
similarity index 100%
rename from src/modules/archival/controllers/leave-requests-archive.controller.ts
rename to src/shared/archival/controllers/leave-requests-archive.controller.ts
diff --git a/src/modules/archival/controllers/shifts-archive.controller.ts b/src/shared/archival/controllers/shifts-archive.controller.ts
similarity index 100%
rename from src/modules/archival/controllers/shifts-archive.controller.ts
rename to src/shared/archival/controllers/shifts-archive.controller.ts
diff --git a/src/modules/archival/controllers/timesheets-archive.controller.ts b/src/shared/archival/controllers/timesheets-archive.controller.ts
similarity index 100%
rename from src/modules/archival/controllers/timesheets-archive.controller.ts
rename to src/shared/archival/controllers/timesheets-archive.controller.ts
diff --git a/test/app.e2e-spec.ts b/test/app.e2e-spec.ts
deleted file mode 100644
index 816ef4b..0000000
--- a/test/app.e2e-spec.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { INestApplication } from '@nestjs/common';
-import * as request from 'supertest';
-import { App } from 'supertest/types';
-import { AppModule } from './../src/app.module';
-import { PrismaService } from 'src/prisma/prisma.service';
-
-describe('AppController (e2e)', () => {
-  let app: INestApplication<App>;
-
-  beforeEach(async () => {
-    const moduleFixture: TestingModule = await Test.createTestingModule({
-      imports: [AppModule],
-    }).compile();
-
-    app = moduleFixture.createNestApplication();
-    await app.init();
-  });
-
-  it('/ (GET)', () => {
-    return request(app.getHttpServer())
-      .get('/')
-      .expect(200)
-      .expect('Hello World!');
-  });
-
-  afterAll(async () => {
-    await app.close();
-    const prisma = app.get(PrismaService);
-    await prisma.$disconnect();
-  });
-});
diff --git a/test/bank-codes.e2e-spec.ts b/test/bank-codes.e2e-spec.ts
deleted file mode 100644
index ddbc1ee..0000000
--- a/test/bank-codes.e2e-spec.ts
+++ /dev/null
@@ -1,125 +0,0 @@
-import * as request from 'supertest';
-import { INestApplication } from '@nestjs/common';
-import { PrismaService } from 'src/prisma/prisma.service';
-import { createApp } from './utils/testing-app';
-// import { resetDb } from './utils/reset-db';
-import { makeBankCode, makeInvalidBankCode } from './factories/bank-code.factory';
-
-describe('BankCodes (e2e)', () => {
-  let app: INestApplication;
-  const BASE = '/bank-codes';
-  const RESET = process.env.E2E_RESET_DB === '1';
-
-  beforeAll(async () => {
-    app = await createApp();
-  });
-
-  beforeEach(async () => {
-    // if (RESET) await resetDb(app);
-  });
-
-  afterAll(async () => {
-    const prisma = app.get(PrismaService);
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`GET ${BASE} → 200 (array)`, async () => {
-    const res = await request(app.getHttpServer()).get(BASE);
-    expect(res.status).toBe(200);
-    expect(Array.isArray(res.body)).toBe(true);
-  });
-
-  it(`POST ${BASE} (valid) → 201 puis GET /:id → 200`, async () => {
-    const payload = makeBankCode();
-
-    const createRes = await request(app.getHttpServer())
-      .post(BASE)
-      .send(payload);
-    expect(createRes.status).toBe(201);
-    expect(createRes.body).toEqual(
-      expect.objectContaining({
-        id: expect.any(Number),
-        type: payload.type,
-        categorie: payload.categorie,
-        modifier: payload.modifier,
-        bank_code: payload.bank_code,
-      }),
-    );
-
-    const id = createRes.body.id;
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${id}`);
-    expect(getRes.status).toBe(200);
-    expect(getRes.body).toEqual(
-      expect.objectContaining({
-        id,
-        type: payload.type,
-        categorie: payload.categorie,
-        modifier: payload.modifier,
-        bank_code: payload.bank_code,
-      }),
-    );
-  });
-
-  it(`PATCH ${BASE}/:id → 200 (modifier mis à jour)`, async () => {
-    const create = await request(app.getHttpServer())
-      .post(BASE)
-      .send(makeBankCode());
-    expect(create.status).toBe(201);
-    const id = create.body.id;
-
-    const updated = { modifier: 2 };
-
-    const patchRes = await request(app.getHttpServer())
-      .patch(`${BASE}/${id}`)
-      .send(updated);
-    expect([200, 204]).toContain(patchRes.status);
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${id}`);
-    expect(getRes.status).toBe(200);
-    expect(getRes.body.modifier).toBe(updated.modifier);
-  });
-
-  it(`POST ${BASE} (invalid payload) → 400`, async () => {
-    const res = await request(app.getHttpServer())
-      .post(BASE)
-      .send(makeInvalidBankCode());
-
-    expect(res.status).toBeGreaterThanOrEqual(400);
-    expect(res.status).toBeLessThan(500);
-  });
-
-  it(`POST ${BASE} (duplicate bank_code) → 409 (ou 400)`, async () => {
-    const payload = makeBankCode();
-
-    const first = await request(app.getHttpServer()).post(BASE).send(payload);
-    expect(first.status).toBe(201);
-
-    const dup = await request(app.getHttpServer()).post(BASE).send({
-      ...payload,
-      type: 'ANOTHER_TYPE_USING_SAME_BANK_CODE',
-    });
-    expect(dup.status).toBe(201); 
-  });
-
-  it(`DELETE ${BASE}/:id → 200/204`, async () => {
-    const create = await request(app.getHttpServer())
-      .post(BASE)
-      .send(makeBankCode());
-    expect(create.status).toBe(201);
-
-    const id = create.body.id;
-
-    const del = await request(app.getHttpServer()).delete(`${BASE}/${id}`);
-    expect([200, 204]).toContain(del.status);
-
-    const after = await request(app.getHttpServer()).get(`${BASE}/${id}`);
-    expect(after.status).toBe(404);
-  });
-
-  it(`GET ${BASE}/:id (not found) → 404`, async () => {
-    const res = await request(app.getHttpServer()).get(`${BASE}/999999`);
-    expect([404, 400]).toContain(res.status);
-  });
-});
diff --git a/test/customers.e2e-spec.ts b/test/customers.e2e-spec.ts
deleted file mode 100644
index 98172db..0000000
--- a/test/customers.e2e-spec.ts
+++ /dev/null
@@ -1,125 +0,0 @@
-// import * as request from 'supertest';
-// import { INestApplication } from '@nestjs/common';
-// import { createApp } from './utils/testing-app';
-// import { PrismaService } from 'src/prisma/prisma.service';
-
-// type CustomerPayload = {
-//   user_id?: string;              
-//   first_name: string;
-//   last_name: string;
-//   email?: string;
-//   phone_number: number;
-//   residence?: string;
-//   invoice_id: number;
-// };
-
-// const BASE = '/customers';
-
-// const uniqueEmail = () =>
-//   `customer+${Date.now()}_${Math.random().toString(36).slice(2,8)}@test.local`;
-// const uniquePhone = () =>
-//   Math.floor(100_000_000 + Math.random() * 900_000_000);
-
-// function makeCustomerPayload(overrides: Partial<CustomerPayload> = {}): CustomerPayload {
-//   return {
-//     first_name: 'Gandalf',
-//     last_name: 'TheGray',
-//     email: uniqueEmail(),
-//     phone_number: uniquePhone(),
-//     residence: '1 Ringbearer’s Way, Mount Doom, ME',
-//     invoice_id: Math.floor(1_000_000 + Math.random() * 9_000_000),
-//     ...overrides,
-//   };
-// }
-
-// describe('Customers (e2e) — autonome', () => {
-//   let app: INestApplication;
-//   let prisma: PrismaService;
-//   let createdId: number | null = null;
-
-//   beforeAll(async () => {
-//     app = await createApp();
-//     prisma = app.get(PrismaService);
-//   });
-
-//   afterAll(async () => {
-//     if (createdId) {
-//       try { await prisma.customers.delete({ where: { id: createdId } }); } catch {}
-//     }
-//     await app.close();
-//     await prisma.$disconnect();
-//   });
-
-//   it(`GET ${BASE} → 200 (array)`, async () => {
-//     const res = await request(app.getHttpServer()).get(BASE);
-//     expect(res.status).toBe(200);
-//     expect(Array.isArray(res.body)).toBe(true);
-//   });
-
-//   it(`POST ${BASE} (valid) → 201 puis GET /:id → 200`, async () => {
-//     const payload = makeCustomerPayload();
-
-//     const createRes = await request(app.getHttpServer()).post(BASE).send(payload);
-//     if (createRes.status !== 201) {
-
-//       console.log('Create error:', createRes.body || createRes.text);
-//     }
-//     expect(createRes.status).toBe(201);
-
-//     expect(createRes.body).toEqual(
-//       expect.objectContaining({
-//         id: expect.any(Number),
-//         user_id: expect.any(String), 
-//         invoice_id: payload.invoice_id,
-//       })
-//     );
-//     expect(createRes.body.user_id).toMatch(/^[0-9a-fA-F-]{36}$/);
-
-//     createdId = createRes.body.id;
-
-//     const getRes = await request(app.getHttpServer()).get(`${BASE}/${createdId}`);
-//     expect(getRes.status).toBe(200);
-//     expect(getRes.body).toEqual(expect.objectContaining({ id: createdId }));
-//   });
-
-//   it(`PATCH ${BASE}/:id → 200 (first_name mis à jour)`, async () => {
-//     if (!createdId) {
-//       const create = await request(app.getHttpServer()).post(BASE).send(makeCustomerPayload());
-//       expect(create.status).toBe(201);
-//       createdId = create.body.id;
-//     }
-
-//     const patchRes = await request(app.getHttpServer())
-//       .patch(`${BASE}/${createdId}`)
-//       .send({ first_name: 'Mithrandir' });
-//     expect([200, 204]).toContain(patchRes.status);
-
-//     const getRes = await request(app.getHttpServer()).get(`${BASE}/${createdId}`);
-//     expect(getRes.status).toBe(200);
-//     expect(getRes.body.first_name ?? 'Mithrandir').toBe('Mithrandir');
-//   });
-
-//   it(`GET ${BASE}/:id (not found) → 404/400`, async () => {
-//     const res = await request(app.getHttpServer()).get(`${BASE}/999999`);
-//     expect([404, 400]).toContain(res.status);
-//   });
-
-//   it(`POST ${BASE} (invalid payload) → 400`, async () => {
-//     const res = await request(app.getHttpServer()).post(BASE).send({});
-//     expect(res.status).toBeGreaterThanOrEqual(400);
-//     expect(res.status).toBeLessThan(500);
-//   });
-
-//   it(`DELETE ${BASE}/:id → 200/204`, async () => {
-//     let id = createdId;
-//     if (!id) {
-//       const create = await request(app.getHttpServer()).post(BASE).send(makeCustomerPayload());
-//       expect(create.status).toBe(201);
-//       id = create.body.id;
-//     }
-
-//     const del = await request(app.getHttpServer()).delete(`${BASE}/${id}`);
-//     expect([200, 204]).toContain(del.status);
-//     if (createdId === id) createdId = null;
-//   });
-// });
diff --git a/test/employees.e2e-spec.ts b/test/employees.e2e-spec.ts
deleted file mode 100644
index f47cd3b..0000000
--- a/test/employees.e2e-spec.ts
+++ /dev/null
@@ -1,105 +0,0 @@
-// test/employees.e2e-spec.ts
-import * as request from 'supertest';
-import { INestApplication } from '@nestjs/common';
-import { createApp } from './utils/testing-app';
-import { PrismaService } from 'src/prisma/prisma.service';
-import { makeEmployee, makeInvalidEmployee } from './factories/employee.factory';
-
-const BASE = '/employees';
-
-describe('Employees (e2e) — autonome', () => {
-  let app: INestApplication;
-  let prisma: PrismaService;
-  let createdId: number | null = null;
-
-  beforeAll(async () => {
-    app = await createApp();
-    prisma = app.get(PrismaService);
-  });
-
-  afterAll(async () => {
-    if (createdId) {
-      try { await prisma.employees.delete({ where: { id: createdId } }); } catch {}
-    }
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`GET ${BASE} → 200 (array)`, async () => {
-    const res = await request(app.getHttpServer()).get(BASE);
-    expect(res.status).toBe(200);
-    expect(Array.isArray(res.body)).toBe(true);
-  });
-
-  it(`POST ${BASE} (valid) → 201 puis GET /:id → 200`, async () => {
-    const payload = makeEmployee();
-    const createRes = await request(app.getHttpServer()).post(BASE).send(payload);
-
-    if (createRes.status !== 201) {
-      // aide debug ponctuelle
-      // eslint-disable-next-line no-console
-      console.log('Create error:', createRes.body || createRes.text);
-    }
-    expect(createRes.status).toBe(201);
-
-    // le service renvoie typiquement l'employé créé (avec id, user_id…)
-    expect(createRes.body).toEqual(
-      expect.objectContaining({
-        id: expect.any(Number),
-        user_id: expect.any(String), // le service crée souvent le Users lié
-        external_payroll_id: payload.external_payroll_id,
-        company_code: payload.company_code,
-      })
-    );
-
-    createdId = createRes.body.id;
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${createdId}`);
-    expect(getRes.status).toBe(200);
-    expect(getRes.body).toEqual(expect.objectContaining({ id: createdId }));
-  });
-
-  it(`PATCH ${BASE}/:id → 200 (first_name mis à jour)`, async () => {
-    // si lancé isolément, on crée d’abord
-    if (!createdId) {
-      const created = await request(app.getHttpServer()).post(BASE).send(makeEmployee());
-      expect(created.status).toBe(201);
-      createdId = created.body.id;
-    }
-
-    const patchRes = await request(app.getHttpServer())
-      .patch(`${BASE}/${createdId}`)
-      .send({ first_name: 'Samwise' });
-    expect([200, 202, 204]).toContain(patchRes.status);
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${createdId}`);
-    expect(getRes.status).toBe(200);
-    // Certains services renvoient le nom depuis la relation Users; on tolère les deux cas
-    expect(getRes.body.first_name ?? 'Samwise').toBe('Samwise');
-  });
-
-  it(`GET ${BASE}/999999 (not found) → 404/400`, async () => {
-    const res = await request(app.getHttpServer()).get(`${BASE}/999999`);
-    expect([404, 400]).toContain(res.status);
-  });
-
-  it(`POST ${BASE} (invalid payload) → 400`, async () => {
-    const res = await request(app.getHttpServer()).post(BASE).send(makeInvalidEmployee());
-    expect(res.status).toBeGreaterThanOrEqual(400);
-    expect(res.status).toBeLessThan(500);
-  });
-
-  it(`DELETE ${BASE}/:id → 200/204`, async () => {
-    let id = createdId;
-    if (!id) {
-      const created = await request(app.getHttpServer()).post(BASE).send(makeEmployee());
-      expect(created.status).toBe(201);
-      id = created.body.id;
-    }
-
-    const del = await request(app.getHttpServer()).delete(`${BASE}/${id}`);
-    expect([200, 204]).toContain(del.status);
-
-    if (createdId === id) createdId = null;
-  });
-});
diff --git a/test/expenses-approval.e2e-spec.ts b/test/expenses-approval.e2e-spec.ts
deleted file mode 100644
index f7ac6b5..0000000
--- a/test/expenses-approval.e2e-spec.ts
+++ /dev/null
@@ -1,79 +0,0 @@
-const request = require('supertest');
-import { INestApplication } from '@nestjs/common';
-import { PrismaService } from 'src/prisma/prisma.service';
-import { createApp } from './utils/testing-app';
-
-// NB: le controller est @Controller('Expenses') (E majuscule)
-const BASE = '/Expenses';
-
-describe('Expenses approval (e2e)', () => {
-  let app: INestApplication;
-  let prisma: PrismaService;
-
-  let timesheetId: number;
-  let bankCodeExpenseId: number;
-  let expenseId: number;
-
-  beforeAll(async () => {
-    app = await createApp();
-    prisma = app.get(PrismaService);
-
-    // 1) bank_code catégorie EXPENSE (évite MILEAGE pour ne pas dépendre du service de mileage)
-    const bc = await prisma.bankCodes.findFirst({
-      where: { categorie: 'EXPENSE' },
-      select: { id: true },
-    });
-    if (!bc) throw new Error('Aucun bank code EXPENSE trouvé');
-    bankCodeExpenseId = bc.id;
-
-    // 2) timesheet existant
-    const ts = await prisma.timesheets.findFirst({ select: { id: true } });
-    if (!ts) throw new Error('Aucun timesheet trouvé pour créer une expense');
-    timesheetId = ts.id;
-
-    // 3) crée une expense
-    const payload = {
-      timesheet_id: timesheetId,
-      bank_code_id: bankCodeExpenseId,
-      date: '2024-02-10T00:00:00.000Z',
-      amount: 42, // int côté DTO
-      description: 'Approval test expense',
-    };
-    const create = await request(app.getHttpServer()).post(BASE).send(payload);
-    if (create.status !== 201) {
-      // eslint-disable-next-line no-console
-      console.log('Create expense error:', create.body || create.text);
-    }
-    expect(create.status).toBe(201);
-    expenseId = create.body.id;
-  });
-
-  afterAll(async () => {
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`PATCH ${BASE}/:id/approval → 200 (true)`, async () => {
-    const res = await request(app.getHttpServer())
-      .patch(`${BASE}/${expenseId}/approval`)
-      .send({ is_approved: true });
-    expect(res.status).toBe(200);
-    expect(res.body?.is_approved).toBe(true);
-  });
-
-  it(`PATCH ${BASE}/:id/approval → 200 (false)`, async () => {
-    const res = await request(app.getHttpServer())
-      .patch(`${BASE}/${expenseId}/approval`)
-      .send({ is_approved: false });
-    expect(res.status).toBe(200);
-    expect(res.body?.is_approved).toBe(false);
-  });
-
-  it(`PATCH ${BASE}/:id/approval (invalid) → 400`, async () => {
-    const res = await request(app.getHttpServer())
-      .patch(`${BASE}/${expenseId}/approval`)
-      .send({ is_approved: 'nope' });
-    expect(res.status).toBeGreaterThanOrEqual(400);
-    expect(res.status).toBeLessThan(500);
-  });
-});
diff --git a/test/expenses.e2e-spec.ts b/test/expenses.e2e-spec.ts
deleted file mode 100644
index d4a5cb6..0000000
--- a/test/expenses.e2e-spec.ts
+++ /dev/null
@@ -1,120 +0,0 @@
-import * as request from 'supertest';
-import { INestApplication } from '@nestjs/common';
-import { createApp } from './utils/testing-app';
-import { PrismaService } from 'src/prisma/prisma.service';
-import { makeExpense, makeInvalidExpense } from './factories/expense.factory';
-
-const BASE = '/Expenses'; 
-
-describe('Expenses (e2e) — autonome', () => {
-  let app: INestApplication;
-  let prisma: PrismaService;
-  let createdId: number | null = null;
-
-  let tsId: number;
-  let bcExpenseId: number; // categorie='EXPENSE' & type != 'MILEAGE'
-
-  beforeAll(async () => {
-    app = await createApp();
-    prisma = app.get(PrismaService);
-
-    const ts = await prisma.timesheets.findFirst({ select: { id: true } });
-    if (!ts) throw new Error('No timesheet found — seed timesheets first.');
-    tsId = ts.id;
-
-    const bc = await prisma.bankCodes.findFirst({
-      where: {
-        categorie: 'EXPENSE',
-        NOT: { type: 'MILEAGE' }, // évite la branche mileageService
-      },
-      select: { id: true },
-    });
-    if (!bc) throw new Error("No non-MILEAGE EXPENSE bank code found — seed bank codes first.");
-    bcExpenseId = bc.id;
-  });
-
-  afterAll(async () => {
-    if (createdId) {
-      try { await prisma.expenses.delete({ where: { id: createdId } }); } catch {}
-    }
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`GET ${BASE} → 200 (array)`, async () => {
-    const res = await request(app.getHttpServer()).get(BASE);
-    expect(res.status).toBe(200);
-    expect(Array.isArray(res.body)).toBe(true);
-  });
-
-  it(`POST ${BASE} (valid) → 201 puis GET /:id → 200`, async () => {
-    const payload = makeExpense(tsId, bcExpenseId);
-    const createRes = await request(app.getHttpServer()).post(BASE).send(payload);
-
-    if (createRes.status !== 201) {
-      console.log('Create error:', createRes.body || createRes.text);
-    }
-    expect(createRes.status).toBe(201);
-    expect(createRes.body).toEqual(
-      expect.objectContaining({
-        id: expect.any(Number),
-        timesheet_id: tsId,
-        bank_code_id: bcExpenseId,
-      })
-    );
-    createdId = createRes.body.id;
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${createdId}`);
-    expect(getRes.status).toBe(200);
-    expect(getRes.body).toEqual(expect.objectContaining({ id: createdId }));
-  });
-
-  it(`PATCH ${BASE}/:id → 200 (amount/description mis à jour)`, async () => {
-    if (!createdId) {
-      const created = await request(app.getHttpServer())
-        .post(BASE)
-        .send(makeExpense(tsId, bcExpenseId));
-      expect(created.status).toBe(201);
-      createdId = created.body.id;
-    }
-
-    const updated = { amount: 123, description: 'Updated expense' }; // amount INT
-    const patchRes = await request(app.getHttpServer())
-      .patch(`${BASE}/${createdId}`)
-      .send(updated);
-    expect([200, 204]).toContain(patchRes.status);
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${createdId}`);
-    expect(getRes.status).toBe(200);
-    if (getRes.body?.amount !== undefined) {
-      expect(Number(getRes.body.amount)).toBe(updated.amount);
-    }
-    if (getRes.body?.description !== undefined) expect(getRes.body.description).toBe(updated.description);
-  });
-
-  it(`GET ${BASE}/999999 (not found) → 404/400`, async () => {
-    const res = await request(app.getHttpServer()).get(`${BASE}/999999`);
-    expect([404, 400]).toContain(res.status);
-  });
-
-  it(`POST ${BASE} (invalid payload) → 400`, async () => {
-    const res = await request(app.getHttpServer()).post(BASE).send(makeInvalidExpense());
-    expect(res.status).toBeGreaterThanOrEqual(400);
-    expect(res.status).toBeLessThan(500);
-  });
-
-  it(`DELETE ${BASE}/:id → 200/204`, async () => {
-    let id = createdId;
-    if (!id) {
-      const created = await request(app.getHttpServer())
-        .post(BASE)
-        .send(makeExpense(tsId, bcExpenseId));
-      expect(created.status).toBe(201);
-      id = created.body.id;
-    }
-
-    const del = await request(app.getHttpServer()).delete(`${BASE}/${id}`);
-    expect([200, 204]).toContain(del.status);
-    if (createdId === id) createdId = null;
-  });
-});
diff --git a/test/factories/bank-code.factory.ts b/test/factories/bank-code.factory.ts
deleted file mode 100644
index 2e36c5e..0000000
--- a/test/factories/bank-code.factory.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-export type BankCodePayload = {
-  type: string;
-  categorie: string;
-  modifier: number;
-  bank_code: string;
-};
-
-const randNum = (min = 1, max = 999) =>
-  Math.floor(Math.random() * (max - min + 1)) + min;
-
-const randCode = () => `G${randNum(10, 999)}`;
-
-export function makeBankCode(overrides: Partial<BankCodePayload> = {}): BankCodePayload {
-  return {
-    type: 'regular',             // ex.: regular, vacation, sick...
-    categorie: 'shift',          // ex.: shift, expense, leave
-    modifier: 1.5,               // ex.: 0, 0.72, 1, 1.5, 2
-    bank_code: randCode(),       // ex.: G1, G345, G501...
-    ...overrides,
-  };
-}
-
-// Délibérément invalide pour déclencher 400 via ValidationPipe
-export function makeInvalidBankCode(): Record<string, unknown> {
-  return {}; // manque tous les champs requis
-}
diff --git a/test/factories/employee.factory.ts b/test/factories/employee.factory.ts
deleted file mode 100644
index d18f873..0000000
--- a/test/factories/employee.factory.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-// test/factories/employee.factory.ts
-export type EmployeePayload = {
-  // user_id?: string; // le service crée généralement un Users s’il n’est pas fourni
-  first_name: string;
-  last_name: string;
-  email?: string;
-  phone_number: number;
-  residence?: string;
-  external_payroll_id: number;
-  company_code: number;
-  first_work_day: string; // ISO string pour DTO @IsDateString
-  last_work_day?: string;
-};
-
-const randInt = (min: number, max: number) =>
-  Math.floor(Math.random() * (max - min + 1)) + min;
-
-// Evite P2002(email) et INT32 overflow(2_147_483_647)
-export const uniqueEmail = () =>
-  `emp+${Date.now()}_${Math.random().toString(36).slice(2,8)}@test.local`;
-export const safePhone = () =>
-  randInt(100_000_000, 999_999_999); // 9 chiffres < INT32
-const uniqueExtPayroll = () => randInt(1_000_000, 9_999_999);
-const uniqueCompanyCode = () => randInt(100_000, 999_999);
-const iso = (y: number, m: number, d: number) =>
-  new Date(Date.UTC(y, m - 1, d)).toISOString();
-
-export function makeEmployee(overrides: Partial<EmployeePayload> = {}): EmployeePayload {
-  return {
-    first_name: 'Frodo',
-    last_name: 'Baggins',
-    email: uniqueEmail(),
-    phone_number: safePhone(),
-    residence: '1 Bagshot Row, Hobbiton, The Shire',
-    external_payroll_id: uniqueExtPayroll(),
-    company_code: uniqueCompanyCode(),
-    first_work_day: iso(2023, 1, 15),
-    // last_work_day: iso(2023, 12, 31),
-    ...overrides,
-  };
-}
-
-// volontairement invalide pour déclencher 400 via ValidationPipe
-export function makeInvalidEmployee(): Record<string, unknown> {
-  return { first_name: '', external_payroll_id: 'nope' };
-}
diff --git a/test/factories/expense.factory.ts b/test/factories/expense.factory.ts
deleted file mode 100644
index 6791afe..0000000
--- a/test/factories/expense.factory.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-// test/factories/expense.factory.ts
-export type ExpensePayload = {
-  timesheet_id: number;
-  bank_code_id: number;  // bank code categorie='EXPENSE' and type != 'MILEAGE'
-  date: string;          // ISO date
-  amount: number;        // INT (DTO: @IsInt)
-  description: string;
-  is_approved?: boolean;
-  supervisor_comment?: string;
-};
-
-const randInt = (min: number, max: number) =>
-  Math.floor(Math.random() * (max - min + 1)) + min;
-
-const isoDate = (y: number, m: number, d: number) =>
-  new Date(Date.UTC(y, m - 1, d, 0, 0, 0)).toISOString();
-
-export function makeExpense(
-  tsId: number,
-  bcId: number,
-  overrides: Partial<ExpensePayload> = {}
-): ExpensePayload {
-  return {
-    timesheet_id: tsId,
-    bank_code_id: bcId,
-    date: isoDate(2024, 6, randInt(1, 28)),
-    amount: randInt(5, 200),    
-    description: `Expense ${randInt(100, 999)}`,
-    supervisor_comment: 'N/A', 
-    ...overrides,
-  };
-}
-
-// volontairement invalide pour 400 via ValidationPipe
-export function makeInvalidExpense(): Record<string, unknown> {
-  return { amount: 'oops', timesheet_id: 'nope' };
-}
diff --git a/test/factories/leave-request.factory.ts b/test/factories/leave-request.factory.ts
deleted file mode 100644
index e69de29..0000000
diff --git a/test/factories/shift.factory.ts b/test/factories/shift.factory.ts
deleted file mode 100644
index ef6e833..0000000
--- a/test/factories/shift.factory.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-// test/factories/shift.factory.ts
-export type ShiftPayload = {
-  timesheet_id: number;
-  bank_code_id: number;
-  date: string;        // ISO date (jour)
-  start_time: string;  // ISO datetime (heure)
-  end_time: string;    // ISO datetime (heure)
-  description: string; // requis par le DTO
-};
-
-const randInt = (min: number, max: number) =>
-  Math.floor(Math.random() * (max - min + 1)) + min;
-
-const isoDate = (y: number, m: number, d: number) =>
-  new Date(Date.UTC(y, m - 1, d, 0, 0, 0)).toISOString();
-
-const isoTime = (h: number, m = 0) =>
-  new Date(Date.UTC(1970, 0, 1, h, m, 0)).toISOString();
-
-export function makeShift(
-  tsId: number,
-  bcId: number,
-  overrides: Partial<ShiftPayload> = {}
-): ShiftPayload {
-  // 8h pile pour ne pas dépasser DAILY_LIMIT_HOURS (8 par défaut)
-  const startH = 8;
-  const endH = 16;
-
-  return {
-    timesheet_id: tsId,
-    bank_code_id: bcId,
-    date: isoDate(2024, 5, randInt(1, 28)),
-    start_time: isoTime(startH),
-    end_time: isoTime(endH),
-    description: `Shift ${randInt(100, 999)}`,
-    ...overrides,
-  };
-}
-
-// payload invalide pour 400 via ValidationPipe
-export function makeInvalidShift(): Record<string, unknown> {
-  return { timesheet_id: 'nope' }; // types volontairement faux
-}
diff --git a/test/factories/timesheet.factory.ts b/test/factories/timesheet.factory.ts
deleted file mode 100644
index dbcae3c..0000000
--- a/test/factories/timesheet.factory.ts
+++ /dev/null
@@ -1,39 +0,0 @@
-// test/factories/timesheet.factory.ts
-
-export type TimesheetPayload = {
-  employee_id: number;
-  is_approved?: boolean;
-};
-
-/**
- * Construit un payload valide pour POST /timesheets.
- * Par défaut, is_approved=false.
- */
-export function makeTimesheet(
-  employeeId: number,
-  overrides: Partial<TimesheetPayload> = {}
-): TimesheetPayload {
-  return {
-    employee_id: employeeId,
-    is_approved: false,
-    ...overrides,
-  };
-}
-
-/**
- * Payload délibérément invalide pour déclencher un 400 via ValidationPipe.
- */
-export function makeInvalidTimesheet(): Record<string, unknown> {
-  return { employee_id: 'not-a-number' };
-}
-
-/**
- * Helper pour récupérer un employee_id existant
- * sans importer les types Prisma dans le factory.
- */
-export async function pickAnyEmployeeId(
-  prisma: { employees: { findFirst: (args?: any) => Promise<{ id: number } | null> } }
-): Promise<number | null> {
-  const emp = await prisma.employees.findFirst({ select: { id: true } });
-  return emp?.id ?? null;
-}
diff --git a/test/health.e2e-spec.ts b/test/health.e2e-spec.ts
deleted file mode 100644
index f65933e..0000000
--- a/test/health.e2e-spec.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { INestApplication } from '@nestjs/common';
-import { Test, TestingModule } from '@nestjs/testing';
-import * as request from 'supertest';
-import { AppModule } from './../src/app.module';
-import { PrismaService } from 'src/prisma/prisma.service';
-
-describe('HealthController (e2e)', () => {
-  let app: INestApplication;
-
-  beforeAll(async () => {
-    const moduleFixture: TestingModule = await Test.createTestingModule({
-      imports: [AppModule],
-    }).compile();
-
-    app = moduleFixture.createNestApplication();
-    await app.init();
-  });
-
-  it('/health (GET) → 200 & { status: "ok" }', () => {
-    return request(app.getHttpServer())
-      .get('/health')
-      .expect(200)
-      .expect({ status: 'ok' });
-  });
-
-  afterAll(async () => {
-    await app.close();
-    const prisma = app.get(PrismaService);
-    await prisma.$disconnect();
-  });
-});
diff --git a/test/jest-e2e.json b/test/jest-e2e.json
deleted file mode 100644
index 2def0a7..0000000
--- a/test/jest-e2e.json
+++ /dev/null
@@ -1,32 +0,0 @@
-{
-  "preset": "ts-jest",
-  "rootDir": "..",
-  "testEnvironment": "node",
-  "testRegex": ".e2e-spec.ts$",
-  "moduleFileExtensions": ["ts", "js", "json"],
-  "transform": {
-    "^.+\\.(t|j)s$": "ts-jest"
-  },
-  "moduleNameMapper": {
-    "^src/(.*)$": "<rootDir>/src/$1"
-  },
-  "setupFiles": ["dotenv/config"],
-  "setupFilesAfterEnv": ["<rootDir>/test/jest-setup.ts"],
-  "moduleDirectories": ["node_modules", "<rootDir>"],
-  "testTimeout": 30000,
-  "maxWorkers": 1,
-  "collectCoverage": false,
-  "coverageDirectory": "coverage-e2e",
-  "coverageReporters": ["text", "lcov"],
-  "coveragePathIgnorePatterns": [
-    "/node_modules/",
-    "/dist/",
-    "src/modules/pay-periods/services/",
-    "src/modules/exports/services/csv-exports.service.ts",
-    "src/modules/notifications/services/",
-    "src/modules/leave-requests/services/"
-  ],
-  "coverageThreshold": {
-    "global": {}
-  }
-}
diff --git a/test/jest-setup.ts b/test/jest-setup.ts
deleted file mode 100644
index d9df1ea..0000000
--- a/test/jest-setup.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import { randomUUID, randomFillSync } from 'crypto';
-
-if (!(globalThis as any).crypto) {
-  (globalThis as any).crypto = {
-    randomUUID,
-    getRandomValues: (buffer: Uint8Array) => randomFillSync(buffer),
-  } as any;
-}
\ No newline at end of file
diff --git a/test/leave-requests.e2e-spec.ts b/test/leave-requests.e2e-spec.ts
deleted file mode 100644
index ca8a64c..0000000
--- a/test/leave-requests.e2e-spec.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import * as request from 'supertest';
-import { INestApplication } from '@nestjs/common';
-import { createApp } from './utils/testing-app';
-// import { resetDb } from './utils/reset-db';
-import { PrismaService } from 'src/prisma/prisma.service';
-
-describe('LeaveRequests (e2e)', () => {
-  let app: INestApplication;
-  const BASE = '/leave-requests';
-
-  beforeAll(async () => { app = await createApp(); });
-  beforeEach(async () => {
-    //  await resetDb(app);
-     });
-  afterAll(async () => {
-    const prisma = app.get(PrismaService);
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`GET ${BASE} → 200`, async () => {
-    const res = await request(app.getHttpServer()).get(BASE);
-    expect(res.status).toBe(200);
-  });
-});
diff --git a/test/pay-periods-approval.e2e-spec.ts b/test/pay-periods-approval.e2e-spec.ts
deleted file mode 100644
index e061c16..0000000
--- a/test/pay-periods-approval.e2e-spec.ts
+++ /dev/null
@@ -1,143 +0,0 @@
-// // test/pay-periods-approval.e2e-spec.ts
-// const supertest = require('supertest');
-// import { INestApplication } from '@nestjs/common';
-// import { PrismaService } from 'src/prisma/prisma.service';
-// import { createApp } from './utils/testing-app';
-// import { makeEmployee } from './factories/employee.factory';
-// import { makeTimesheet } from './factories/timesheet.factory';
-
-// describe('PayPeriods approval (e2e)', () => {
-//   const BASE = '/pay-periods';
-//   let app: INestApplication;
-//   let prisma: PrismaService;
-
-//   let periodYear: number;
-//   let periodNumber: number;
-
-//   let employeeId: number;
-//   let timesheetId: number;
-//   let shiftId: number;
-//   let expenseId: number;
-
-//   const isoDay = (d: Date) =>
-//     new Date(Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate())).toISOString();
-//   const isoTime = (h: number, m = 0) =>
-//     new Date(Date.UTC(1970, 0, 1, h, m, 0)).toISOString();
-
-//   beforeAll(async () => {
-//     app = await createApp();
-//     prisma = app.get(PrismaService);
-
-//     // 1) Récupère un pay period existant
-//     const period = await prisma.payPeriods.findFirst({ orderBy: { period_number: 'asc' } });
-//     if (!period) throw new Error('Aucun pay period en DB (seed requis).');
-
-//     periodYear = period.year;
-//     periodNumber = period.period_number;
-
-//     // 2) Crée un employé + timesheet (non approuvé)
-//     const empRes = await supertest(app.getHttpServer())
-//       .post('/employees')
-//       .send(makeEmployee());
-//     if (empRes.status !== 201) {
-//       // eslint-disable-next-line no-console
-//       console.warn('Create employee error:', empRes.body || empRes.text);
-//       throw new Error('Impossible de créer un employé pour le test pay-periods.');
-//     }
-//     employeeId = empRes.body.id;
-
-//     const tsRes = await supertest(app.getHttpServer())
-//       .post('/timesheets')
-//       .send(makeTimesheet(employeeId, { is_approved: false }));
-//     if (tsRes.status !== 201) {
-//       // eslint-disable-next-line no-console
-//       console.warn('Create timesheet error:', tsRes.body || tsRes.text);
-//       throw new Error('Impossible de créer un timesheet pour le test pay-periods.');
-//     }
-//     timesheetId = tsRes.body.id;
-
-//     // 3) Bank codes
-//     const bcShift = await prisma.bankCodes.findFirst({
-//       where: { categorie: 'SHIFT' },
-//       select: { id: true },
-//     });
-//     if (!bcShift) throw new Error('Aucun bank code SHIFT trouvé.');
-//     const bcExpense = await prisma.bankCodes.findFirst({
-//       where: { categorie: 'EXPENSE' },
-//       select: { id: true },
-//     });
-//     if (!bcExpense) throw new Error('Aucun bank code EXPENSE trouvé.');
-
-//     // 4) Crée 1 shift + 1 expense DANS la période choisie
-//     const dateISO = isoDay(period.start_date);
-
-//     const shiftRes = await supertest(app.getHttpServer())
-//       .post('/shifts')
-//       .send({
-//         timesheet_id: timesheetId,
-//         bank_code_id: bcShift.id,
-//         date: dateISO,
-//         start_time: isoTime(9),
-//         end_time: isoTime(17),
-//         description: 'PP approval shift',
-//       });
-//     if (shiftRes.status !== 201) {
-//       // eslint-disable-next-line no-console
-//       console.warn('Create shift error:', shiftRes.body || shiftRes.text);
-//       throw new Error('Création shift échouée.');
-//     }
-//     shiftId = shiftRes.body.id;
-
-//     const expenseRes = await supertest(app.getHttpServer())
-//       .post('/Expenses') // <- respecte ta casse de route
-//       .send({
-//         timesheet_id: timesheetId,
-//         bank_code_id: bcExpense.id,
-//         date: dateISO,
-//         amount: 42,
-//         description: 'PP approval expense',
-//         is_approved: false,
-//       });
-//     if (expenseRes.status !== 201) {
-//       // eslint-disable-next-line no-console
-//       console.warn('Create expense error:', expenseRes.body || expenseRes.text);
-//       throw new Error('Création expense échouée.');
-//     }
-//     expenseId = expenseRes.body.id;
-//   });
-
-//   afterAll(async () => {
-//     await app.close();
-//     await prisma.$disconnect();
-//   });
-
-//   it(`PATCH ${BASE}/:year/:periodNumber/approval → 200 (cascade approval)`, async () => {
-//     const res = await supertest(app.getHttpServer())
-//       .patch(`${BASE}/${periodYear}/${periodNumber}/approval`)
-//       .send(); // aucun body requis par ton contrôleur
-//     expect([200, 204]).toContain(res.status);
-//     if (res.body?.message) {
-//       expect(String(res.body.message)).toContain(`${periodYear}-${periodNumber}`);
-//     }
-
-//     // Vérifie cascade:
-//     const tsCheck = await supertest(app.getHttpServer()).get(`/timesheets/${timesheetId}`);
-//     expect(tsCheck.status).toBe(200);
-//     expect(tsCheck.body?.is_approved).toBe(true);
-
-//     const shiftCheck = await supertest(app.getHttpServer()).get(`/shifts/${shiftId}`);
-//     expect(shiftCheck.status).toBe(200);
-//     expect(shiftCheck.body?.is_approved).toBe(true);
-
-//     const expCheck = await supertest(app.getHttpServer()).get(`/Expenses/${expenseId}`);
-//     expect(expCheck.status).toBe(200);
-//     expect(expCheck.body?.is_approved).toBe(true);
-//   });
-
-//   it(`PATCH ${BASE}/2099/999/approval → 404 (period not found)`, async () => {
-//     const bad = await supertest(app.getHttpServer())
-//       .patch(`${BASE}/2099/999/approval`)
-//       .send();
-//     expect(bad.status).toBe(404);
-//   });
-// });
diff --git a/test/pay-periods.e2e-spec.ts b/test/pay-periods.e2e-spec.ts
deleted file mode 100644
index 0a78a5c..0000000
--- a/test/pay-periods.e2e-spec.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import * as request from 'supertest';
-import { INestApplication } from '@nestjs/common';
-import { createApp } from './utils/testing-app';
-// import { resetDb } from './utils/reset-db';
-import { PrismaService } from 'src/prisma/prisma.service';
-
-describe('PayPeriods (e2e)', () => {
-  let app: INestApplication;
-  const BASE = '/pay-periods';
-
-  beforeAll(async () => { app = await createApp(); });
-  beforeEach(async () => {
-    //  await resetDb(app);
-     });
-  afterAll(async () => {
-    const prisma = app.get(PrismaService);
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`GET ${BASE} → 200`, async () => {
-    const res = await request(app.getHttpServer()).get(BASE);
-    expect(res.status).toBe(200);
-    //ajouter ici GET /pay-periods/date/:date etc.
-  });
-});
diff --git a/test/shifts-aproval.e2e-spec.ts b/test/shifts-aproval.e2e-spec.ts
deleted file mode 100644
index 94b1b94..0000000
--- a/test/shifts-aproval.e2e-spec.ts
+++ /dev/null
@@ -1,101 +0,0 @@
-const request = require('supertest');
-import { INestApplication } from '@nestjs/common';
-import { PrismaService } from 'src/prisma/prisma.service';
-import { createApp } from './utils/testing-app';
-import { makeEmployee } from './factories/employee.factory';
-import { makeTimesheet } from './factories/timesheet.factory';
-
-describe('Shifts approval (e2e)', () => {
-  const BASE = '/shifts';
-  let app: INestApplication;
-  let prisma: PrismaService;
-
-  let timesheetId: number;
-  let bankCodeShiftId: number;
-  let shiftId: number;
-
-  beforeAll(async () => {
-    app = await createApp();
-    prisma = app.get(PrismaService);
-
-    // 1) bank_code SHIFT
-    const bc = await prisma.bankCodes.findFirst({
-      where: { categorie: 'SHIFT' },
-      select: { id: true },
-    });
-    if (!bc) throw new Error('Aucun bank code SHIFT trouvé');
-    bankCodeShiftId = bc.id;
-
-    // 2) timesheet existant ou création rapide
-    const ts = await prisma.timesheets.findFirst({ select: { id: true } });
-    if (ts) {
-      timesheetId = ts.id;
-    } else {
-      // crée un employé + timesheet via HTTP
-      const empRes = await request(app.getHttpServer())
-        .post('/employees')
-        .send(makeEmployee());
-      if (empRes.status !== 201) {
-        // eslint-disable-next-line no-console
-        console.warn('Création employé échouée:', empRes.body || empRes.text);
-        throw new Error('Setup employees pour shifts-approval échoué');
-      }
-      const tsRes = await request(app.getHttpServer())
-        .post('/timesheets')
-        .send(makeTimesheet(empRes.body.id));
-      if (tsRes.status !== 201) {
-        // eslint-disable-next-line no-console
-        console.warn('Création timesheet échouée:', tsRes.body || tsRes.text);
-        throw new Error('Setup timesheet pour shifts-approval échoué');
-      }
-      timesheetId = tsRes.body.id;
-    }
-
-    // 3) crée un shift à approuver
-    const payload = {
-      timesheet_id: timesheetId,
-      bank_code_id: bankCodeShiftId,
-      date: '2024-01-15T00:00:00.000Z',
-      start_time: '2024-01-15T08:00:00.000Z',
-      end_time: '2024-01-15T16:00:00.000Z',
-      description: 'Approval test shift',
-    };
-    const create = await request(app.getHttpServer()).post(BASE).send(payload);
-    if (create.status !== 201) {
-      // eslint-disable-next-line no-console
-      console.log('Create shift error:', create.body || create.text);
-    }
-    expect(create.status).toBe(201);
-    shiftId = create.body.id;
-  });
-
-  afterAll(async () => {
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`PATCH ${BASE}/:id/approval → 200 (true)`, async () => {
-    const res = await request(app.getHttpServer())
-      .patch(`${BASE}/${shiftId}/approval`)
-      .send({ is_approved: true });
-    expect(res.status).toBe(200);
-    expect(res.body?.is_approved).toBe(true);
-  });
-
-  it(`PATCH ${BASE}/:id/approval → 200 (false)`, async () => {
-    const res = await request(app.getHttpServer())
-      .patch(`${BASE}/${shiftId}/approval`)
-      .send({ is_approved: false });
-    expect(res.status).toBe(200);
-    expect(res.body?.is_approved).toBe(false);
-  });
-
-  it(`PATCH ${BASE}/:id/approval (invalid) → 400`, async () => {
-    const res = await request(app.getHttpServer())
-      .patch(`${BASE}/${shiftId}/approval`)
-      // ParseBoolPipe doit rejeter une string non "true/false"
-      .send({ is_approved: 'notabool' });
-    expect(res.status).toBeGreaterThanOrEqual(400);
-    expect(res.status).toBeLessThan(500);
-  });
-});
diff --git a/test/shifts.e2e-spec.ts b/test/shifts.e2e-spec.ts
deleted file mode 100644
index 2b26c44..0000000
--- a/test/shifts.e2e-spec.ts
+++ /dev/null
@@ -1,121 +0,0 @@
-import * as request from 'supertest';
-import { INestApplication } from '@nestjs/common';
-import { createApp } from './utils/testing-app';
-import { PrismaService } from 'src/prisma/prisma.service';
-import { makeShift, makeInvalidShift } from './factories/shift.factory';
-
-const BASE = '/shifts';
-
-describe('Shifts (e2e) — autonome', () => {
-  let app: INestApplication;
-  let prisma: PrismaService;
-  let createdId: number | null = null;
-
-  // FKs existants
-  let tsId: number;     // any timesheet
-  let bcShiftId: number; // any bank code with categorie='SHIFT'
-
-  beforeAll(async () => {
-    app = await createApp();
-    prisma = app.get(PrismaService);
-
-    // récupère un timesheet existant
-    const ts = await prisma.timesheets.findFirst({ select: { id: true } });
-    if (!ts) throw new Error('No timesheet found — seed timesheets first.');
-    tsId = ts.id;
-
-    // récupère un bank code SHIFT (ta seed utilise 'SHIFT' en MAJ)
-    const bc = await prisma.bankCodes.findFirst({
-      where: { categorie: 'SHIFT' },
-      select: { id: true },
-    });
-    if (!bc) throw new Error('No SHIFT bank code found — seed bank codes first.');
-    bcShiftId = bc.id;
-  });
-
-  afterAll(async () => {
-    if (createdId) {
-      try {
-        await prisma.shifts.delete({ where: { id: createdId } });
-      } catch {}
-    }
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`POST ${BASE} (valid) → 201 puis GET /:id → 200`, async () => {
-    const payload = makeShift(tsId, bcShiftId);
-
-    const createRes = await request(app.getHttpServer())
-      .post(BASE)
-      .send(payload);
-
-    if (createRes.status !== 201) {
-      console.log('Create error:', createRes.body || createRes.text);
-    }
-    expect(createRes.status).toBe(201);
-    expect(createRes.body).toEqual(
-      expect.objectContaining({
-        id: expect.any(Number),
-        timesheet_id: tsId,
-        bank_code_id: bcShiftId,
-      })
-    );
-    createdId = createRes.body.id;
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${createdId}`);
-    expect(getRes.status).toBe(200);
-    expect(getRes.body).toEqual(expect.objectContaining({ id: createdId }));
-  });
-
-  it(`PATCH ${BASE}/:id → 200 (description mise à jour)`, async () => {
-    if (!createdId) {
-      const created = await request(app.getHttpServer())
-        .post(BASE)
-        .send(makeShift(tsId, bcShiftId));
-      expect(created.status).toBe(201);
-      createdId = created.body.id;
-    }
-
-    const patchRes = await request(app.getHttpServer())
-      .patch(`${BASE}/${createdId}`)
-      .send({ description: 'Updated shift description' });
-
-    expect([200, 204]).toContain(patchRes.status);
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${createdId}`);
-    expect(getRes.status).toBe(200);
-    // on tolère l’absence, mais si elle est là, on vérifie la valeur.
-    if (getRes.body?.description !== undefined) {
-      expect(getRes.body.description).toBe('Updated shift description');
-    }
-  });
-
-  it(`GET ${BASE}/999999 (not found) → 404/400`, async () => {
-    const res = await request(app.getHttpServer()).get(`${BASE}/999999`);
-    expect([404, 400]).toContain(res.status);
-  });
-
-  it(`POST ${BASE} (invalid payload) → 400`, async () => {
-    const res = await request(app.getHttpServer())
-      .post(BASE)
-      .send(makeInvalidShift());
-    expect(res.status).toBeGreaterThanOrEqual(400);
-    expect(res.status).toBeLessThan(500);
-  });
-
-  it(`DELETE ${BASE}/:id → 200/204`, async () => {
-    let id = createdId;
-    if (!id) {
-      const created = await request(app.getHttpServer())
-        .post(BASE)
-        .send(makeShift(tsId, bcShiftId));
-      expect(created.status).toBe(201);
-      id = created.body.id;
-    }
-
-    const del = await request(app.getHttpServer()).delete(`${BASE}/${id}`);
-    expect([200, 204]).toContain(del.status);
-    if (createdId === id) createdId = null;
-  });
-});
diff --git a/test/timesheets-approval.e2e-spec.ts b/test/timesheets-approval.e2e-spec.ts
deleted file mode 100644
index 10a6b3d..0000000
--- a/test/timesheets-approval.e2e-spec.ts
+++ /dev/null
@@ -1,68 +0,0 @@
-const request = require('supertest');
-import { INestApplication } from '@nestjs/common';
-import { PrismaService } from 'src/prisma/prisma.service';
-import { createApp } from './utils/testing-app';
-import { makeEmployee } from './factories/employee.factory';
-import { makeTimesheet } from './factories/timesheet.factory';
-
-describe('Timesheets approval (e2e)', () => {
-  const BASE = '/timesheets';
-  let app: INestApplication;
-  let prisma: PrismaService;
-
-  let timesheetId: number;
-
-  beforeAll(async () => {
-    app = await createApp();
-    prisma = app.get(PrismaService);
-
-    // On crée un employé dédié pour ne dépendre d’aucun état antérieur
-    const emp = await request(app.getHttpServer())
-      .post('/employees')
-      .send(makeEmployee());
-    if (emp.status !== 201) {
-      // eslint-disable-next-line no-console
-      console.warn('Création employé échouée:', emp.body || emp.text);
-      throw new Error('Setup employees pour timesheets-approval échoué');
-    }
-
-    const ts = await request(app.getHttpServer())
-      .post(BASE)
-      .send(makeTimesheet(emp.body.id));
-    if (ts.status !== 201) {
-      // eslint-disable-next-line no-console
-      console.warn('Création timesheet échouée:', ts.body || ts.text);
-      throw new Error('Setup timesheet échoué');
-    }
-    timesheetId = ts.body.id;
-  });
-
-  afterAll(async () => {
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`PATCH ${BASE}/:id/approval → 200 (true)`, async () => {
-    const res = await request(app.getHttpServer())
-      .patch(`${BASE}/${timesheetId}/approval`)
-      .send({ is_approved: true });
-    expect(res.status).toBe(200);
-    expect(res.body?.is_approved).toBe(true);
-  });
-
-  it(`PATCH ${BASE}/:id/approval → 200 (false)`, async () => {
-    const res = await request(app.getHttpServer())
-      .patch(`${BASE}/${timesheetId}/approval`)
-      .send({ is_approved: false });
-    expect(res.status).toBe(200);
-    expect(res.body?.is_approved).toBe(false);
-  });
-
-  it(`PATCH ${BASE}/:id/approval (invalid) → 400`, async () => {
-    const res = await request(app.getHttpServer())
-      .patch(`${BASE}/${timesheetId}/approval`)
-      .send({ is_approved: 'plop' });
-    expect(res.status).toBeGreaterThanOrEqual(400);
-    expect(res.status).toBeLessThan(500);
-  });
-});
diff --git a/test/timesheets.e2e-spec.ts b/test/timesheets.e2e-spec.ts
deleted file mode 100644
index 14dbc3d..0000000
--- a/test/timesheets.e2e-spec.ts
+++ /dev/null
@@ -1,112 +0,0 @@
-// test/timesheets.e2e-spec.ts
-const request = require('supertest');
-import { INestApplication } from '@nestjs/common';
-import { PrismaService } from 'src/prisma/prisma.service';
-import {
-  makeTimesheet,
-  makeInvalidTimesheet,
-} from './factories/timesheet.factory';
-import { makeEmployee } from './factories/employee.factory';
-import { createApp } from './utils/testing-app';
-
-describe('Timesheets (e2e) — autonome', () => {
-  const BASE = '/timesheets';
-  let app: INestApplication;
-  let employeeIdForCreation: number;
-
-  beforeAll(async () => {
-    app = await createApp();
-
-    // ✅ Crée un employé dédié pour cette suite
-    const empRes = await request(app.getHttpServer())
-      .post('/employees')
-      .send(makeEmployee());
-    if (empRes.status !== 201) {
-      // eslint-disable-next-line no-console
-      console.warn('Impossible de créer un employé pour les tests timesheets:', empRes.body || empRes.text);
-      throw new Error('Setup employé échoué');
-    }
-    employeeIdForCreation = empRes.body.id;
-  });
-
-  afterAll(async () => {
-    const prisma = app.get(PrismaService);
-    await app.close();
-    await prisma.$disconnect();
-  });
-
-  it(`GET ${BASE} → 200`, async () => {
-    const res = await request(app.getHttpServer()).get(BASE);
-    expect(res.status).toBe(200);
-    expect(Array.isArray(res.body)).toBe(true);
-  });
-
-  it(`POST ${BASE} (valid) → 201 puis GET /:id → 200`, async () => {
-    const payload = makeTimesheet(employeeIdForCreation, { is_approved: true });
-
-    const createRes = await request(app.getHttpServer()).post(BASE).send(payload);
-    if (createRes.status !== 201) {
-      // eslint-disable-next-line no-console
-      console.log('Create error:', createRes.body || createRes.text);
-    }
-    expect(createRes.status).toBe(201);
-    expect(createRes.body).toEqual(
-      expect.objectContaining({
-        id: expect.any(Number),
-        employee_id: payload.employee_id,
-      }),
-    );
-    const id = createRes.body.id;
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${id}`);
-    expect(getRes.status).toBe(200);
-    expect(getRes.body).toEqual(
-      expect.objectContaining({
-        id,
-        employee_id: payload.employee_id,
-      }),
-    );
-  });
-
-  it(`PATCH ${BASE}/:id → 200 (is_approved toggled)`, async () => {
-    const created = await request(app.getHttpServer())
-      .post(BASE)
-      .send(makeTimesheet(employeeIdForCreation));
-    expect(created.status).toBe(201);
-    const id = created.body.id;
-
-    const updated = await request(app.getHttpServer())
-      .patch(`${BASE}/${id}`)
-      .send({ is_approved: true });
-    expect(updated.status).toBe(200);
-    expect(updated.body).toEqual(
-      expect.objectContaining({
-        id,
-        is_approved: true,
-      }),
-    );
-  });
-
-  it(`POST ${BASE} (invalid payload) → 400`, async () => {
-    const bad = await request(app.getHttpServer())
-      .post(BASE)
-      .send(makeInvalidTimesheet());
-
-    expect(bad.status).toBeGreaterThanOrEqual(400);
-    expect(bad.status).toBeLessThan(500);
-  });
-
-  it(`DELETE ${BASE}/:id → 200/204`, async () => {
-    const created = await request(app.getHttpServer())
-      .post(BASE)
-      .send(makeTimesheet(employeeIdForCreation));
-    expect(created.status).toBe(201);
-    const id = created.body.id;
-
-    const delRes = await request(app.getHttpServer()).delete(`${BASE}/${id}`);
-    expect([200, 204]).toContain(delRes.status);
-
-    const getRes = await request(app.getHttpServer()).get(`${BASE}/${id}`);
-    expect(getRes.status).toBe(404);
-  });
-});
diff --git a/test/utils/reset-db.ts b/test/utils/reset-db.ts
deleted file mode 100644
index 4dd25f3..0000000
--- a/test/utils/reset-db.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { INestApplication } from '@nestjs/common';
-import { PrismaService } from 'src/prisma/prisma.service';
-
-// export async function resetDb(app: INestApplication) {
-//   const prisma = app.get(PrismaService);
-//   const KEEP_USERS = process.env.E2E_KEEP_USERS === '1';
-//   const excludes = ['_prisma_migrations', ...(KEEP_USERS ? ['users'] : [])];
-//   const notIn = excludes.map(n => `'${n}'`).join(', ');
-//   const rows = await prisma.$queryRawUnsafe<Array<{ tablename: string }>>(`
-//     SELECT table_name AS tablename
-//     FROM information_schema.tables
-//     WHERE table_schema = 'public'
-//       AND table_type = 'BASE TABLE'
-//       AND table_name NOT IN (${notIn})
-//   `);
-
-//   if (!rows.length) return;
-
-//   const list = rows.map(r => `"public"."${r.tablename}"`).join(', ');
-//   await prisma.$executeRawUnsafe(`TRUNCATE TABLE ${list} RESTART IDENTITY CASCADE;`);
-// }
diff --git a/test/utils/testing-app.ts b/test/utils/testing-app.ts
deleted file mode 100644
index 318fd93..0000000
--- a/test/utils/testing-app.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { INestApplication, ValidationPipe } from '@nestjs/common';
-import { Test } from '@nestjs/testing';
-import { AppModule } from 'src/app.module';
-// si tu overrides des guards, garde-les comme avant
-
-export async function createApp(): Promise<INestApplication> {
-  const mod = await Test.createTestingModule({ imports: [AppModule] }).compile();
-  const app = mod.createNestApplication();
-
-  app.useGlobalPipes(new ValidationPipe({
-    whitelist: true,
-    transform: true,
-    transformOptions: { enableImplicitConversion: true },
-    forbidNonWhitelisted: true,
-    validateCustomDecorators: true,
-  }));
-
-  await app.init();
-  return app;
-}