47 lines
962 B
PHP
47 lines
962 B
PHP
<?php
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declare(strict_types=1);
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namespace app\dao\member;
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use app\model\member\MemberPoints;
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use core\base\BaseDao;
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/**
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* 会员积分DAO类
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*/
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class MemberPointsDao extends BaseDao
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{
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/**
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* 设置模型
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*/
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public function setModel(): string
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{
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return MemberPoints::class;
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}
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/**
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* 获取会员积分记录
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*/
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public function getMemberPoints(int|string $memberId, int $limit = 20): array
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{
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return $this->selectList(
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[['member_id', '=', $memberId]],
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'*',
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0, $limit,
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'created_at desc'
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)->toArray();
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}
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/**
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* 获取会员积分余额
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*/
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public function getMemberBalance(int|string $memberId): float
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{
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$lastRecord = $this->query()
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->where('member_id', '=', $memberId)
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->orderBy('created_at', 'desc')
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->first();
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return $lastRecord ? $lastRecord->balance : 0;
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}
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} |