<?php

namespace Modules\Employee\Repositories;

use Illuminate\Support\Facades\DB;
use Modules\Employee\Models\Employee;

class EmployeeRepository implements EmployeeInterface
{
    public function findAll()
    {
        return Employee::when(true, function ($query) {
            if (auth()->user()->hasRole('employee')) {
                $user = \Auth::user();
                $query->where('id', $user->employee_id);
            }
        })->paginate(20);
    }

    public function getEmployeeById($employeeId)
    {
        return Employee::findOrFail($employeeId);
    }

    public function getUserByEmpId($employeeId)
    {
        $employee = Employee::findOrFail($employeeId);
        return $employee->user ?? null;
    }

    public function getEmployeeByEmail($email)
    {
        return Employee::where('email', $email)->first();
    }

    public function delete($employeeId)
    {
        Employee::destroy($employeeId);
    }

    public function create($employeeDetails)
    {
        return Employee::create($employeeDetails);
    }

    public function update($employeeId, array $newDetails)
    {
        return Employee::whereId($employeeId)->update($newDetails);
    }

    public function pluck()
    {
        $employee = Employee::query();

        if (auth()->user()->hasRole('employee')) {
            $employee->where('id', auth()->user()->employee_id);
        }

        $query = $employee->pluck(DB::raw('CONCAT(first_name, " ", COALESCE(middle_name, ""), " ", last_name) AS full_name'), 'id');
        return $query;
    }

}