base commit

app/Services/Employee/EmployeeService.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\Employee;
+
+use App\Enums\EmploymentStatus;
+use App\Models\Employee;
+use App\Models\User;
+use App\Notifications\EmployeeTerminatedNotification;
+use Carbon\Carbon;
+use Illuminate\Support\Facades\Notification;
+
+class EmployeeService
+{
+    /**
+     * @param  array<string, mixed>  $data
+     */
+    public function create(array $data): Employee
+    {
+        return Employee::create($data);
+    }
+
+    /**
+     * @param  array<string, mixed>  $data
+     */
+    public function update(Employee $employee, array $data): Employee
+    {
+        $employee->update($data);
+
+        return $employee->refresh();
+    }
+
+    public function terminate(Employee $employee, ?Carbon $date = null): Employee
+    {
+        $employee->update([
+            'employment_status' => EmploymentStatus::Terminated,
+            'termination_date' => $date ?? now(),
+        ]);
+
+        Notification::send(
+            User::role('hr_manager')->get(),
+            new EmployeeTerminatedNotification($employee),
+        );
+
+        return $employee->refresh();
+    }
+}

app/Services/Employee/EmployeeStatisticsService.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\Employee;
+
+use App\DTOs\EmployeeSummaryDto;
+use App\Enums\ApprovalStatus;
+use App\Models\Employee;
+use App\Services\Vacation\VacationBalanceService;
+
+class EmployeeStatisticsService
+{
+    public function __construct(
+        private readonly VacationBalanceService $vacationBalanceService,
+    ) {}
+
+    public function summary(Employee $employee): EmployeeSummaryDto
+    {
+        return new EmployeeSummaryDto(
+            vacationTaken: $this->vacationBalanceService->takenAnnualDays($employee),
+            vacationRemaining: $this->vacationBalanceService->remainingAnnualDays($employee),
+            sickLeaveCount: $employee->sickLeaves()->count(),
+            reportsCount: $employee->disciplinaryReports()->count(),
+            bonusesTotal: (float) $employee->bonuses()->sum('amount'),
+            giftsCount: $employee->gifts()->count(),
+            upcomingLeave: $employee->vacations()
+                ->where('status', ApprovalStatus::Approved)
+                ->where('start_date', '>=', now()->toDateString())
+                ->orderBy('start_date')
+                ->get(),
+        );
+    }
+}