<?php
// +----------------------------------------------------------------------
// | saiadmin [ saiadmin快速开发框架 ]
// +----------------------------------------------------------------------
namespace plugin\saiadmin\app\logic\miniProgram;

use plugin\saiadmin\app\model\miniProgram\MiniProgramDefaultSetting;
use plugin\saiadmin\basic\think\BaseLogic;
use plugin\saiadmin\exception\ApiException;

/**
 * 小程序默认计费设置逻辑层
 */
class DefaultSettingsLogic extends BaseLogic
{
    public function __construct()
    {
        $this->model = new MiniProgramDefaultSetting();
    }

    public function getSettings(): array
    {
        $items = $this->model
            ->field([
                'id',
                'device_type',
                'device_name',
                'free_minutes',
                'overdue_deposit',
                'min_deposit',
                'max_deposit',
                'sort',
            ])
            ->order('sort', 'asc')
            ->order('id', 'asc')
            ->select()
            ->toArray();

        foreach ($items as &$item) {
            $item['id'] = (int) $item['id'];
            $item['free_minutes'] = (int) $item['free_minutes'];
            $item['overdue_deposit'] = (float) $item['overdue_deposit'];
            $item['min_deposit'] = (float) $item['min_deposit'];
            $item['max_deposit'] = (float) $item['max_deposit'];
            $item['sort'] = (int) $item['sort'];
        }
        unset($item);

        return $items;
    }

    public function updateSetting(array $data): bool
    {
        $id = (int) ($data['id'] ?? 0);
        if ($id <= 0) {
            throw new ApiException('默认设置参数错误');
        }

        $model = $this->model->findOrEmpty($id);
        if ($model->isEmpty()) {
            throw new ApiException('默认设置不存在');
        }

        $freeMinutes = (int) $this->number($data['free_minutes'] ?? null, 0, 10080, '免费时长');
        $overdueDeposit = $this->number($data['overdue_deposit'] ?? null, 0, 99999999, '超时订单押金');
        $minDeposit = $this->number($data['min_deposit'] ?? null, 0, 99999999, '最低押金');
        $maxDeposit = $this->number($data['max_deposit'] ?? null, 0, 99999999, '最高押金');
        if ($maxDeposit < $minDeposit) {
            throw new ApiException('最高押金不能小于最低押金');
        }

        return $model->save([
            'free_minutes' => $freeMinutes,
            'overdue_deposit' => $overdueDeposit,
            'min_deposit' => $minDeposit,
            'max_deposit' => $maxDeposit,
        ]) !== false;
    }

    private function number(mixed $value, float $min, float $max, string $label): float
    {
        if (!is_numeric($value)) {
            throw new ApiException($label . '必须是数字');
        }
        $number = (float) $value;
        if ($number < $min || $number > $max) {
            throw new ApiException($label . '超出允许范围');
        }
        return $number;
    }
}