<?php

namespace App\Models;

use App\Services\DateRange;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\DB;

/**
 * @property int $id
 * @property int $migration_patient_id
 * @property int $medical_history_id
 * @property \Carbon\Carbon $in_date
 * @property \Carbon\Carbon|null $out_date
 * @property string|null $description
 * @property int|null $stationar_branch_id
 * @property int|null $department_id
 * @property int|null $migration_stationar_branch_id
 * @property int|null $migration_department_id
 * @property int|null $doctor_id
 */
class Reanimation extends MaterializedViewModel
{
    protected $table = 'mv_reanimation_summary';
    protected $primaryKey = 'id';

    public function medicalHistory()
    {
        return $this->belongsTo(MedicalHistory::class, 'medical_history_id', 'id');
    }

    public function migration()
    {
        return $this->belongsTo(MigrationPatient::class, 'migration_patient_id', 'id');
    }

    // Фильтр по подразделению
    public function scopeDepartment($query, int $departmentId)
    {
        return $query->where('migration_department_id', $departmentId);
    }

    public function scopeCurrentOrAdmitted($query, DateRange $dateRange)
    {
        return $query->where(function ($q) use ($dateRange) {
            // Вариант А: Пациент уже лежит (текущий)
            $q->whereNull('out_date')
                ->whereNotNull('medical_history_id')
                ->where('in_date', '<', $dateRange->startSql());
        })
            ->orWhere(function ($q) use ($dateRange) {
                $q->where('in_date', '<=', $dateRange->endSql())
                    ->where('in_date', '>', $dateRange->startSql());
            });
    }
}