<?php

declare(strict_types=1);

namespace App\Model;

use App\Constants\Common\CouponCode;
use Hyperf\DbConnection\Model\Model;

/**
 * @property int $id 
 * @property int $coupon_dispense_id 
 * @property int $user_id 
 * @property int $total_count 
 * @property int $receive_count 
 * @property string $create_time 
 * @property string $update_time 
 */
class CouponDispenseUser extends Model
{
    /**
     * The table associated with the model.
     */
    protected ?string $table = 'coupon_dispense_user';

    /**
     * The attributes that are mass assignable.
     */
    protected array $fillable = [];
    protected array $guarded = [];

    /**
     * The attributes that should be cast to native types.
     */
    protected array $casts = ['id' => 'integer', 'coupon_dispense_id' => 'integer', 'user_id' => 'integer', 'total_count' => 'integer', 'receive_count' => 'integer'];

    const string CREATED_AT = 'create_time';
    const string UPDATED_AT = 'update_time';

    /**
     * @param int $dispenseId
     * @return int
     */
    public function getNoSendCountByDispenseId(int $dispenseId): int
    {
        return $this
            ->where('dispense_id', $dispenseId)
            ->where('receive_count',0)
            ->count() ?? 0;
    }

    public function getNoSendUserListByDispenseId(int $dispenseId): array
    {
        return $this
            ->where('dispense_id', $dispenseId)
            ->where('receive_count',0)
            ->pluck('user_id')
            ->toArray();
    }

    /**
     * @param array $userIds
     * @param int $count
     * @return int
     */
    public function updateReceiveCountByUserIds(array $userIds,int $count): int
    {
        return $this
            ->whereIn('user_id', $userIds)
            ->update([
                'receive_count' => $count,
                'is_receive' => CouponCode::DISPENSE_STATUS_IS_RECEIVED
            ]);
    }

    /**
     * @param array $userIds
     * @return array
     */
    public function getNoReceiveCountByUserIds(array $userIds): array
    {
        return $this
            ->whereIn('user_id', $userIds)
            ->where('receive_count',CouponCode::DISPENSE_STATUS_IS_NO_RECEIVED)
            ->pluck('coupon_dispense_id')
            ->toArray();
    }
}