<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Precheck extends Model
{
    use HasFactory;

    protected $fillable = [
        'transaction_id',
        'precheck_by',
        'precheck_at',
        'police_number',
        'spk_number',
        'front_image',
        'kilometer',
        'pressure_high',
        'pressure_low',
        'cabin_temperature',
        'cabin_temperature_image',
        'ac_condition',
        'ac_image',
        'blower_condition',
        'blower_image',
        'evaporator_condition',
        'evaporator_image',
        'compressor_condition',
        'precheck_notes'
    ];

    protected $casts = [
        'precheck_at' => 'datetime',
        'kilometer' => 'decimal:2',
        'pressure_high' => 'decimal:2',
        'pressure_low' => 'decimal:2',
        'cabin_temperature' => 'decimal:2',
    ];

    /**
     * Get the transaction associated with the Precheck
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function transaction()
    {
        return $this->belongsTo(Transaction::class);
    }

    /**
     * Get the user who performed the precheck
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function precheckBy()
    {
        return $this->belongsTo(User::class, 'precheck_by');
    }

    /**
     * Get the AC condition options
     *
     * @return array
     */
    public static function getAcConditionOptions()
    {
        return ['kotor', 'rusak', 'baik', 'tidak ada'];
    }

    /**
     * Get the blower condition options
     *
     * @return array
     */
    public static function getBlowerConditionOptions()
    {
        return ['kotor', 'rusak', 'baik', 'tidak ada'];
    }

    /**
     * Get the evaporator condition options
     *
     * @return array
     */
    public static function getEvaporatorConditionOptions()
    {
        return ['kotor', 'berlendir', 'bocor', 'bersih'];
    }

    /**
     * Get the compressor condition options
     *
     * @return array
     */
    public static function getCompressorConditionOptions()
    {
        return ['kotor', 'rusak', 'baik', 'tidak ada'];
    }

    /**
     * Scope to filter by transaction
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param int $transactionId
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function scopeByTransaction($query, $transactionId)
    {
        return $query->where('transaction_id', $transactionId);
    }

    /**
     * Scope to filter by user who performed precheck
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param int $userId
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function scopeByUser($query, $userId)
    {
        return $query->where('precheck_by', $userId);
    }

    /**
     * Scope to filter by date range
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param string $startDate
     * @param string $endDate
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function scopeByDateRange($query, $startDate, $endDate)
    {
        return $query->whereBetween('precheck_at', [$startDate, $endDate]);
    }
}