<?php

namespace App\Repositories;

use App\Models\CourseLetter;

class CourseLetterRepository
{

    public function getAll()
    {
        $registers = CourseLetter::where('status', true);
        return $registers->orderBy('letter', 'asc')->get();
    }

    public function getById($id)
    {
        $register = CourseLetter::where('deleted', false)->where('id', $id)->first();
        if (!$register) {
            return false;
        }
        return $register;
    }

    public function getByCode($code, $id = null)
    {

        $query = CourseLetter::where('deleted', false)->where('code', strLower($code));
        if ($id > 0) {
            $query->where('id', '!=', $id);
        }
        $register = $query->first();
        if (!$register) {
            return false;
        }
        return $register;
    }

    public function getByName($letter, $id = null)
    {
        $query = CourseLetter::where('letter', strUpper($letter));
        if ($id > 0) {
            $query->where('id', '!=', $id);
        }
        $register = $query->first();
        if (!$register) {
            return false;
        }
        return $register;
    }

    public function create($data)
    {
        return CourseLetter::create([
            'letter' => strUpper($data->letter),
            'status' => $data->status == 0 ? false : true,
            'created_at' => now(),
            'user_created' => auth()->user()->id
        ]);
    }

    public function update($register, $data)
    {
        $register->letter = strUpper($data->letter);
        $register->status = $data->status == 0 ? false : true;
        $register->updated_at = now();
        $register->user_updated = auth()->user()->id;
        if ($register->save()) {
            return true;
        }
        return false;
    }
}