<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\DB;

class User extends Model
{
    use HasFactory;

    public $dirties = [];
    public $originalModel = [];


    protected $fillable = ['name', 'email', 'status'];
    protected $casts = [
        'status' => 'boolean',
        'created_at' => 'datetime',
        'updated_at' => 'datetime'
    ];

    public function getNameAttribute($value)
    {
        return $value . '______';
    }

    protected static function boot()
    {
        parent::boot();
//        static::saved(function(Model $model) {
//           dd(
//               'here inside saving'
//           ) ;
//        });
    }

    public function saveRich()
    {
        try {
            DB::beginTransaction();

            $this->dirties = $this->getDirty();
            $this->originalModel = $this->getOriginal();
            $this->save();
            $this->sendEvents();

            DB::commit();
        } catch (\Exception $e) {
            DB::rollBack();
            dd($e);
        }
    }

    protected function modelUpdated(): bool {
        return !$this->wasRecentlyCreated && isset($this->getChanges()['updated_at']);
    }

    public function hasDirty(): bool {
        return array_count_values($this->dirties) > 0;
    }

    public function getOldDirty(): array {
        $old = [];
        foreach (array_keys($this->dirties) as $dirtyField) {
            $old[$dirtyField] = $this->originalModel[$dirtyField];
        }

        return $old;
    }

    protected function dispatchModelEvents(): array
    {
        $events = [];
        if ($this->wasRecentlyCreated) {
            $events[] = 'created_at event is set';
        }

        if (isset($this->dirties['name'])) {
            $events[] = 'name event is added';
        }

        if ($this->modelUpdated()) {
            $events[] = 'updated_at event is added';
        }

        return $events;
    }

    protected function sendEvents()
    {
        $events = $this->dispatchModelEvents();

        print_r($events);
    }
}