<?php

namespace App\Models\Mis;

use App\Models\ArchiveHistory;
use App\Models\ArchiveInfo;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\DB;

class SttMedicalHistory extends Model
{
    protected $primaryKey = 'MedicalHistoryID';
    protected $table = 'stt_medicalhistory';
    protected $keyType = 'string';

    protected $casts = [
        'MedicalHistoryID' => 'string',
    ];

    public function getFullNameAttribute()
    {
        return "$this->FAMILY $this->Name $this->OT";
    }

    public function archiveHistory()
    {
        return $this->hasMany(ArchiveHistory::class, 'mis_history_id', 'MedicalHistoryID');
    }

    public function archiveInfo()
    {
        return $this->hasOne(ArchiveInfo::class, 'mis_history_id', 'MedicalHistoryID');
    }

    /**
     * Проверяет, можно ли выдать эту карту
     */
    public function canBeIssued(): bool
    {
        // Проверяем, есть ли открытые выдачи
        $hasOpenIssue = $this->archiveHistory()
            ->whereNotNull('issue_at')
            ->whereNull('return_at')
            ->where('has_lost', false)
            ->exists();

        $hasNotBadStatus = $this->archiveInfo()
            ->whereNotNull('status_id')
            ->whereNot('status_id', 3)
            ->whereNot('status_id', 4)
            ->exists();

        return ($hasOpenIssue !== true && $hasNotBadStatus === true);
    }

    /**
     * Получает текущую открытую выдачу (если есть)
     */
    public function getCurrentIssue(): ?ArchiveHistory
    {
        return $this->archiveHistory()
            ->whereNotNull('issue_at')
            ->whereNull('return_at')
            ->where('has_lost', false)
            ->latest('issue_at')
            ->first();
    }
}