<?php

namespace App\Models;

use CodeIgniter\Model;
use Codeigniter\HTTP\RequestInterface;

class ModelPenilaian extends Model
{

    protected $db;
    protected $request;

    public function __construct()
    {
        $this->db = \Config\Database::connect();
        $this->request = \Config\Services::request();
    }

    protected $table = 'penilaian';
    protected $primaryKey = 'id_penilaian';
    protected $returnType = 'object';
    protected $allowedFields = ['id_penilaian', 'bulan', 'tahun'];

    public function getKategori()
    {
        return $this->get()->getResult();
    }
    
    public function getPenilaian($bulan_selected = null, $tahun_selected = null)
    {
        $builder = $this->db->table('penilaian')
            ->join('detail_penilaian', 'detail_penilaian.id_penilaian = penilaian.id_penilaian')
            ->join('guru', 'guru.nip = detail_penilaian.nip');

        if (!empty($bulan_selected)) {
            $builder->where('penilaian.bulan', $bulan_selected);
        }

        if (!empty($tahun_selected)) {
            $builder->where('penilaian.tahun', $tahun_selected);
        }

        return $builder->get()->getResult();
    }

    public function getRanking($bulan_selected = null, $tahun_selected = null)
    {
        $builder = $this->db->table('penilaian')
            ->join('detail_penilaian', 'detail_penilaian.id_penilaian = penilaian.id_penilaian')
            ->join('guru', 'guru.nip = detail_penilaian.nip');

            if (!empty($bulan_selected)) {
                $builder->where('penilaian.bulan', $bulan_selected);
            }
    
            if (!empty($tahun_selected)) {
                $builder->where('penilaian.tahun', $tahun_selected);
            }

        // Menambahkan orderBy untuk mengurutkan berdasarkan nilai tertinggi
        $builder->orderBy('detail_penilaian.hasil', 'DESC');

        return $builder->get()->getResult();
    }

    public function insert_penilaian($data)
    {
        return $this->db->table($this->table)->insert($data);
    }

    public function getById($id)
    {
        return $this->where(['id_penilaian' => $id])->get();
    }

    // public function getDistinctKategori()
    // {
    //     $result = $this->db->table('penilaian')->distinct()->select('kategori, id_penilaian')->get()->getResultArray();
    //     return $result;
    // }
}