6dbe9da581
- Implemented routes for managing payroll periods, including current, close, and reopen functionalities. - Added payroll payment and cancellation routes. - Introduced payroll adjustments with store and delete functionalities. - Created comprehensive feature tests for payroll management, covering authentication, CRUD operations, and business logic. - Ensured proper handling of payroll adjustments and their impact on payroll totals. - Developed tests for generating payrolls and managing payroll periods, ensuring accurate status transitions and data integrity.
78 lines
2.3 KiB
PHP
78 lines
2.3 KiB
PHP
<?php
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namespace App\Services\Admin\Finance;
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use App\Enums\PayrollAdjustmentType;
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use App\Enums\PayrollStatus;
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use App\Models\Payroll;
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use App\Models\PayrollAdjustment;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Validation\ValidationException;
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class PayrollAdjustmentService
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{
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public function create(Payroll $payroll, array $data): PayrollAdjustment
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{
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if ($payroll->status !== PayrollStatus::UNPAID) {
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throw ValidationException::withMessages([
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'payroll' => 'Hanya gaji berstatus belum dibayar yang bisa diadjust.',
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]);
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}
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return DB::transaction(function () use ($payroll, $data) {
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$adjustment = PayrollAdjustment::create([
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'payroll_id' => $payroll->id,
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'created_by_id' => auth()->id(),
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'attendance_id' => $data['attendance_id'] ?? null,
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'type' => $data['type'],
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'amount' => $data['amount'],
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'description' => $data['description'],
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]);
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$this->recalculatePayroll($payroll);
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return $adjustment;
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});
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}
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public function delete(PayrollAdjustment $adjustment): bool
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{
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$payroll = $adjustment->payroll;
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if ($payroll->status !== PayrollStatus::UNPAID) {
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throw ValidationException::withMessages([
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'payroll' => 'Hanya gaji berstatus belum dibayar yang bisa diadjust.',
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]);
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}
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return DB::transaction(function () use ($adjustment, $payroll) {
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$result = $adjustment->delete();
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$this->recalculatePayroll($payroll);
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return $result;
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});
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}
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private function recalculatePayroll(Payroll $payroll): void
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{
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$payroll->refresh();
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$bonuses = $payroll->payrollAdjustments()
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->where('type', PayrollAdjustmentType::BONUS)
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->sum('amount');
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$deductions = $payroll->payrollAdjustments()
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->where('type', PayrollAdjustmentType::DEDUCTION)
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->sum('amount');
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$total = $payroll->base_salary + $bonuses - $deductions;
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$payroll->update([
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'bonus_amount' => $bonuses,
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'deduction_amount' => $deductions,
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'total_amount' => $total,
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]);
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}
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}
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