OPEN-ISP v0.5 (pickle-lime) — rilis open-source perdana
Aplikasi billing & manajemen ISP (fiber optic) — PWA pelanggan, portal teknisi & kolektor, admin panel lengkap, multi-vendor OLT, RADIUS, WhatsApp/Telegram, pembayaran QRIS. Kredit & lisensi (ISC): - Base kode & repo: alijayanet/billing-rtrw oleh Alijaya Net — terima kasih banyak atas base kode dan repo yang bermanfaat. - Add-on: GoWA, LibreSpeed/OpenSpeedTest, Uptime Kuma, notification-forwarder. - Dikembangkan menjadi OPEN-ISP oleh oxpoe — https://github.com/oxpoe/open-isp
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/**
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* Service: Payroll / Gaji Karyawan
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* Mengelola pengaturan gaji, generate slip gaji, dan kalkulasi otomatis
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*/
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const db = require('../config/database');
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const { logger } = require('../config/logger');
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const attendanceSvc = require('./attendanceService');
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const EMPLOYEE_TYPES = ['technician', 'cashier', 'collector'];
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// ─── PAYROLL SETTINGS ────────────────────────────────────────────────────────
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function getPayrollSetting(employeeType, employeeId) {
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return db.prepare(
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'SELECT * FROM payroll_settings WHERE employee_type = ? AND employee_id = ?'
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).get(employeeType, employeeId) || null;
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}
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function getAllPayrollSettings() {
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return db.prepare('SELECT * FROM payroll_settings ORDER BY employee_type, employee_id').all();
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}
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function upsertPayrollSetting(data) {
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const existing = getPayrollSetting(data.employee_type, data.employee_id);
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if (existing) {
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return db.prepare(`
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UPDATE payroll_settings SET
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base_salary = ?, transport_allowance = ?, meal_allowance = ?,
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phone_allowance = ?, other_allowance = ?, other_allowance_note = ?,
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absence_deduction_per_day = ?, bonus_per_ticket = ?,
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commission_percentage = ?, working_days_per_month = ?,
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updated_at = (NOW_LOCAL())
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WHERE employee_type = ? AND employee_id = ?
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`).run(
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parseInt(data.base_salary) || 0,
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parseInt(data.transport_allowance) || 0,
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parseInt(data.meal_allowance) || 0,
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parseInt(data.phone_allowance) || 0,
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parseInt(data.other_allowance) || 0,
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data.other_allowance_note || '',
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parseInt(data.absence_deduction_per_day) || 0,
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parseInt(data.bonus_per_ticket) || 0,
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parseFloat(data.commission_percentage) || 0,
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parseInt(data.working_days_per_month) || 26,
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data.employee_type,
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data.employee_id
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);
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} else {
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return db.prepare(`
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INSERT INTO payroll_settings (
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employee_type, employee_id,
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base_salary, transport_allowance, meal_allowance,
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phone_allowance, other_allowance, other_allowance_note,
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absence_deduction_per_day, bonus_per_ticket,
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commission_percentage, working_days_per_month
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) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
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`).run(
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data.employee_type,
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parseInt(data.employee_id),
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parseInt(data.base_salary) || 0,
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parseInt(data.transport_allowance) || 0,
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parseInt(data.meal_allowance) || 0,
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parseInt(data.phone_allowance) || 0,
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parseInt(data.other_allowance) || 0,
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data.other_allowance_note || '',
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parseInt(data.absence_deduction_per_day) || 0,
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parseInt(data.bonus_per_ticket) || 0,
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parseFloat(data.commission_percentage) || 0,
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parseInt(data.working_days_per_month) || 26
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);
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}
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}
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function deletePayrollSetting(employeeType, employeeId) {
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return db.prepare(
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'DELETE FROM payroll_settings WHERE employee_type = ? AND employee_id = ?'
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).run(employeeType, employeeId);
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}
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// ─── EMPLOYEE LIST ───────────────────────────────────────────────────────────
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function getAllEmployees() {
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const employees = [];
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const technicians = db.prepare('SELECT id, name, phone, is_active FROM technicians WHERE is_active = 1').all();
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for (const t of technicians) {
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const setting = getPayrollSetting('technician', t.id);
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employees.push({ ...t, employee_type: 'technician', payroll: setting });
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}
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const cashiers = db.prepare('SELECT id, name, phone, is_active FROM cashiers WHERE is_active = 1').all();
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for (const c of cashiers) {
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const setting = getPayrollSetting('cashier', c.id);
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employees.push({ ...c, employee_type: 'cashier', payroll: setting });
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}
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const collectors = db.prepare('SELECT id, name, phone, is_active FROM collectors WHERE is_active = 1').all();
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for (const c of collectors) {
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const setting = getPayrollSetting('collector', c.id);
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employees.push({ ...c, employee_type: 'collector', payroll: setting });
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}
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return employees;
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}
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function getEmployeeName(employeeType, employeeId) {
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const table = employeeType === 'technician' ? 'technicians'
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: employeeType === 'cashier' ? 'cashiers'
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: employeeType === 'collector' ? 'collectors' : null;
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if (!table) return 'Unknown';
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const row = db.prepare(`SELECT name FROM ${table} WHERE id = ?`).get(employeeId);
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return row ? row.name : 'Unknown';
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}
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function getEmployeePhone(employeeType, employeeId) {
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const table = employeeType === 'technician' ? 'technicians'
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: employeeType === 'cashier' ? 'cashiers'
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: employeeType === 'collector' ? 'collectors' : null;
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if (!table) return '';
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const row = db.prepare(`SELECT phone FROM ${table} WHERE id = ?`).get(employeeId);
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return row ? (row.phone || '') : '';
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}
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// ─── PERFORMANCE DATA ────────────────────────────────────────────────────────
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function getTicketsResolvedCount(technicianId, month, year) {
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const monthStr = String(month).padStart(2, '0');
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const yearStr = String(year);
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const result = db.prepare(`
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SELECT COUNT(*) as cnt FROM tickets
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WHERE technician_id = ? AND status = 'resolved'
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AND strftime('%Y', datetime(updated_at, 'localtime')) = ?
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AND strftime('%m', datetime(updated_at, 'localtime')) = ?
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`).get(technicianId, yearStr, monthStr);
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return result ? result.cnt : 0;
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}
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function getCollectionAmount(collectorId, month, year) {
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const monthStr = String(month).padStart(2, '0');
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const yearStr = String(year);
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const result = db.prepare(`
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SELECT COALESCE(SUM(amount), 0) as total FROM collector_payment_requests
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WHERE collector_id = ? AND status = 'approved'
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AND strftime('%Y', datetime(created_at, 'localtime')) = ?
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AND strftime('%m', datetime(created_at, 'localtime')) = ?
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`).get(collectorId, yearStr, monthStr);
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return result ? result.total : 0;
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}
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function getAttendanceData(employeeType, employeeId, month, year) {
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const monthStr = String(month).padStart(2, '0');
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const yearStr = String(year);
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const summary = db.prepare(`
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SELECT
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COUNT(*) as total_days,
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SUM(CASE WHEN status = 'checked_out' THEN 1 ELSE 0 END) as completed_days,
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SUM(work_duration_minutes) as total_minutes,
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SUM(CASE WHEN time(datetime(check_in_time, 'localtime')) > '08:30:00' THEN 1 ELSE 0 END) as late_days,
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SUM(CASE WHEN work_duration_minutes > 480 THEN work_duration_minutes - 480 ELSE 0 END) as overtime_minutes
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FROM attendance
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WHERE employee_type = ? AND employee_id = ?
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AND strftime('%Y', datetime(check_in_time, 'localtime')) = ?
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AND strftime('%m', datetime(check_in_time, 'localtime')) = ?
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`).get(employeeType, employeeId, yearStr, monthStr);
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return {
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workingDays: summary ? (summary.total_days || 0) : 0,
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completedDays: summary ? (summary.completed_days || 0) : 0,
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totalMinutes: summary ? (summary.total_minutes || 0) : 0,
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lateDays: summary ? (summary.late_days || 0) : 0,
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overtimeMinutes: summary ? (summary.overtime_minutes || 0) : 0
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};
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}
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// ─── PAYROLL SLIP GENERATION ─────────────────────────────────────────────────
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function generateSlip(employeeType, employeeId, month, year) {
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const setting = getPayrollSetting(employeeType, employeeId);
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if (!setting) {
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throw new Error(`Pengaturan gaji belum diset untuk ${employeeType} ID ${employeeId}`);
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}
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// Cek apakah slip sudah ada
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const existing = db.prepare(`
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SELECT id FROM payroll_slips
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WHERE employee_type = ? AND employee_id = ? AND period_month = ? AND period_year = ?
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`).get(employeeType, employeeId, month, year);
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if (existing) {
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throw new Error(`Slip gaji sudah ada untuk periode ${month}/${year}. Hapus dulu jika ingin generate ulang.`);
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}
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const employeeName = getEmployeeName(employeeType, employeeId);
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const attendance = getAttendanceData(employeeType, employeeId, month, year);
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// Hitung hari absen
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const absentDays = Math.max(0, setting.working_days_per_month - attendance.workingDays);
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// Hitung bonus performa
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let ticketsResolved = 0;
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let ticketBonus = 0;
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if (employeeType === 'technician' && setting.bonus_per_ticket > 0) {
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ticketsResolved = getTicketsResolvedCount(employeeId, month, year);
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ticketBonus = ticketsResolved * setting.bonus_per_ticket;
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}
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let collectionAmount = 0;
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let collectionCommission = 0;
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if (employeeType === 'collector' && setting.commission_percentage > 0) {
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collectionAmount = getCollectionAmount(employeeId, month, year);
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collectionCommission = Math.round(collectionAmount * (setting.commission_percentage / 100));
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}
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// Hitung overtime bonus (Rp 15.000 per jam lembur)
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const overtimeHours = Math.round((attendance.overtimeMinutes / 60) * 10) / 10;
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const overtimeBonus = Math.round(overtimeHours * 15000);
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// Hitung potongan
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const absenceDeduction = absentDays * setting.absence_deduction_per_day;
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const lateDeduction = attendance.lateDays * Math.round(setting.absence_deduction_per_day * 0.25); // 25% potongan per hari terlambat
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// Total pendapatan
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const grossSalary = setting.base_salary
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+ setting.transport_allowance
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+ setting.meal_allowance
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+ setting.phone_allowance
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+ setting.other_allowance
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+ ticketBonus
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+ collectionCommission
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+ overtimeBonus;
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// Total potongan
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const totalDeductions = absenceDeduction + lateDeduction;
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// Gaji bersih
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const netSalary = Math.max(0, grossSalary - totalDeductions);
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const result = db.prepare(`
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INSERT INTO payroll_slips (
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employee_type, employee_id, employee_name, period_month, period_year,
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base_salary, transport_allowance, meal_allowance, phone_allowance,
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other_allowance, other_allowance_note,
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working_days, absent_days, late_days, overtime_hours,
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total_tickets_resolved, total_collection_amount,
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ticket_bonus, collection_commission, overtime_bonus,
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absence_deduction, late_deduction, other_deduction, other_deduction_note,
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gross_salary, total_deductions, net_salary, status
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) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 'draft')
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`).run(
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employeeType, employeeId, employeeName, month, year,
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setting.base_salary, setting.transport_allowance, setting.meal_allowance,
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setting.phone_allowance, setting.other_allowance, setting.other_allowance_note || '',
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attendance.workingDays, absentDays, attendance.lateDays, overtimeHours,
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ticketsResolved, collectionAmount,
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ticketBonus, collectionCommission, overtimeBonus,
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absenceDeduction, lateDeduction, 0, '',
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grossSalary, totalDeductions, netSalary
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);
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return result.lastInsertRowid;
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}
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function generateAllSlips(month, year) {
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const employees = getAllEmployees();
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let generated = 0;
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let skipped = 0;
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const errors = [];
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for (const emp of employees) {
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if (!emp.payroll) {
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skipped++;
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continue;
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}
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try {
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generateSlip(emp.employee_type, emp.id, month, year);
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generated++;
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} catch (e) {
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if (e.message.includes('Slip gaji sudah ada')) {
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skipped++;
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} else {
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errors.push(`${emp.name}: ${e.message}`);
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}
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}
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}
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return { generated, skipped, errors };
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}
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// ─── PAYROLL SLIP CRUD ───────────────────────────────────────────────────────
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function getSlipById(id) {
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return db.prepare('SELECT * FROM payroll_slips WHERE id = ?').get(id);
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}
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function getSlipsByPeriod(month, year) {
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return db.prepare(`
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SELECT * FROM payroll_slips
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WHERE period_month = ? AND period_year = ?
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ORDER BY employee_type, employee_name
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`).all(month, year);
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}
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function getSlipsByEmployee(employeeType, employeeId) {
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return db.prepare(`
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SELECT * FROM payroll_slips
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WHERE employee_type = ? AND employee_id = ?
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ORDER BY period_year DESC, period_month DESC
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`).all(employeeType, employeeId);
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}
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function updateSlipDeductions(id, otherDeduction, otherDeductionNote) {
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const slip = getSlipById(id);
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if (!slip) throw new Error('Slip tidak ditemukan');
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if (slip.status !== 'draft') throw new Error('Hanya slip draft yang bisa diedit');
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const od = parseInt(otherDeduction) || 0;
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const newTotalDeductions = slip.absence_deduction + slip.late_deduction + od;
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const newNetSalary = Math.max(0, slip.gross_salary - newTotalDeductions);
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return db.prepare(`
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UPDATE payroll_slips SET
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other_deduction = ?, other_deduction_note = ?,
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total_deductions = ?, net_salary = ?
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WHERE id = ?
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`).run(od, otherDeductionNote || '', newTotalDeductions, newNetSalary, id);
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}
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function approveSlip(id) {
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const slip = getSlipById(id);
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if (!slip) throw new Error('Slip tidak ditemukan');
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if (slip.status !== 'draft') throw new Error('Hanya slip draft yang bisa di-approve');
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return db.prepare(`
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UPDATE payroll_slips SET status = 'approved', approved_at = (NOW_LOCAL()) WHERE id = ?
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`).run(id);
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}
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function markSlipPaid(id) {
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const slip = getSlipById(id);
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if (!slip) throw new Error('Slip tidak ditemukan');
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if (slip.status !== 'approved') throw new Error('Hanya slip yang sudah approved yang bisa ditandai paid');
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const result = db.prepare(`
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UPDATE payroll_slips SET status = 'paid', paid_at = (NOW_LOCAL()) WHERE id = ?
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`).run(id);
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// Auto Insert ke Tabel Pengeluaran (Expenses)
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try {
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db.prepare(`
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INSERT INTO expenses (date, category, amount, description, payment_method, recorded_by_name)
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VALUES (date('now', 'localtime'), 'Gaji & Tunjangan', ?, ?, 'transfer', 'Sistem (Payroll)')
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`).run(slip.net_salary, `Gaji ${slip.employee_name} (Periode ${slip.period_month}/${slip.period_year})`);
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} catch (e) {
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logger.error('Gagal mencatat expense dari slip gaji: ' + e.message);
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}
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return result;
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}
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function bulkApprove(month, year) {
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return db.prepare(`
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UPDATE payroll_slips SET status = 'approved', approved_at = (NOW_LOCAL())
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WHERE period_month = ? AND period_year = ? AND status = 'draft'
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`).run(month, year);
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}
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function bulkMarkPaid(month, year) {
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const slipsToPay = db.prepare(`SELECT * FROM payroll_slips WHERE period_month = ? AND period_year = ? AND status = 'approved'`).all(month, year);
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const result = db.prepare(`
|
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UPDATE payroll_slips SET status = 'paid', paid_at = (NOW_LOCAL())
|
||||
WHERE period_month = ? AND period_year = ? AND status = 'approved'
|
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`).run(month, year);
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||||
// Auto Insert ke Tabel Pengeluaran (Expenses) untuk semua slip
|
||||
try {
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||||
const stmt = db.prepare(`
|
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INSERT INTO expenses (date, category, amount, description, payment_method, recorded_by_name)
|
||||
VALUES (date('now', 'localtime'), 'Gaji & Tunjangan', ?, ?, 'transfer', 'Sistem (Payroll)')
|
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`);
|
||||
|
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for (const slip of slipsToPay) {
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stmt.run(slip.net_salary, `Gaji ${slip.employee_name} (Periode ${slip.period_month}/${slip.period_year})`);
|
||||
}
|
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} catch (e) {
|
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logger.error('Gagal mencatat expense bulk slip gaji: ' + e.message);
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
function deleteSlip(id) {
|
||||
const slip = getSlipById(id);
|
||||
if (!slip) throw new Error('Slip tidak ditemukan');
|
||||
if (slip.status === 'paid') throw new Error('Slip yang sudah paid tidak bisa dihapus');
|
||||
return db.prepare('DELETE FROM payroll_slips WHERE id = ?').run(id);
|
||||
}
|
||||
|
||||
function deleteSlipsByPeriod(month, year) {
|
||||
return db.prepare(`
|
||||
DELETE FROM payroll_slips
|
||||
WHERE period_month = ? AND period_year = ? AND status = 'draft'
|
||||
`).run(month, year);
|
||||
}
|
||||
|
||||
// ─── STATISTICS ──────────────────────────────────────────────────────────────
|
||||
|
||||
function getPayrollSummary(month, year) {
|
||||
const result = db.prepare(`
|
||||
SELECT
|
||||
COUNT(*) as total_slips,
|
||||
SUM(CASE WHEN status = 'draft' THEN 1 ELSE 0 END) as draft_count,
|
||||
SUM(CASE WHEN status = 'approved' THEN 1 ELSE 0 END) as approved_count,
|
||||
SUM(CASE WHEN status = 'paid' THEN 1 ELSE 0 END) as paid_count,
|
||||
COALESCE(SUM(gross_salary), 0) as total_gross,
|
||||
COALESCE(SUM(total_deductions), 0) as total_deductions,
|
||||
COALESCE(SUM(net_salary), 0) as total_net
|
||||
FROM payroll_slips
|
||||
WHERE period_month = ? AND period_year = ?
|
||||
`).get(month, year);
|
||||
|
||||
return result || {
|
||||
total_slips: 0, draft_count: 0, approved_count: 0, paid_count: 0,
|
||||
total_gross: 0, total_deductions: 0, total_net: 0
|
||||
};
|
||||
}
|
||||
|
||||
function getAvailablePeriods() {
|
||||
return db.prepare(`
|
||||
SELECT DISTINCT period_month, period_year
|
||||
FROM payroll_slips
|
||||
ORDER BY period_year DESC, period_month DESC
|
||||
LIMIT 24
|
||||
`).all();
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
EMPLOYEE_TYPES,
|
||||
getPayrollSetting, getAllPayrollSettings, upsertPayrollSetting, deletePayrollSetting,
|
||||
getAllEmployees, getEmployeeName, getEmployeePhone,
|
||||
getTicketsResolvedCount, getCollectionAmount, getAttendanceData,
|
||||
generateSlip, generateAllSlips,
|
||||
getSlipById, getSlipsByPeriod, getSlipsByEmployee,
|
||||
updateSlipDeductions, approveSlip, markSlipPaid,
|
||||
bulkApprove, bulkMarkPaid,
|
||||
deleteSlip, deleteSlipsByPeriod,
|
||||
getPayrollSummary, getAvailablePeriods
|
||||
};
|
||||
Reference in new issue
Block a user