75 lines
1.9 KiB
PHP
75 lines
1.9 KiB
PHP
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<?php
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namespace app\model;
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use think\Collection;
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use think\db\exception\DataNotFoundException;
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use think\db\exception\DbException;
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use think\db\exception\ModelNotFoundException;
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/**
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* 优惠券
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* Class Coupon
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* @package app\model
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*/
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class Coupon extends Base
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{
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public const TYPE_DISCOUNT = 'discount';//满减
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public const TYPE_TASTE = 'taste';//体验
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/**
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* 类型文案
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*
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* @return string[]
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*/
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public static function typeTextList(): array
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{
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return [
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self::TYPE_DISCOUNT => '满减券',
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self::TYPE_TASTE => '体验券',
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];
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}
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/**
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* 可领取列表
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*
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* @param array $without 需要排除的ID列表
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* @return Coupon[]|array|Collection
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* @throws DataNotFoundException
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* @throws DbException
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* @throws ModelNotFoundException
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*/
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public static function normalList(array $without = [])
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{
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$now = date('Y-m-d H:i:s');
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return self::whereNotIn('id', $without)
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->whereNull('deleted_at')
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->where('begin_at', '<', $now)
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->where('end_at', '>', $now)
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->where('remain', '>', 0)
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->order('sort', 'desc')
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->order('created_at', 'desc')
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->select();
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}
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/**
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* 获取首页推荐优惠券
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*
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* @return Coupon|array|\think\Model|null
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* @throws DataNotFoundException
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* @throws DbException
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* @throws ModelNotFoundException
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*/
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public static function homeCoupon()
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{
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$now = date('Y-m-d H:i:s');
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return self::where('is_home', self::COMMON_ON)
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->whereNull('deleted_at')
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->where('begin_at', '<', $now)
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->where('end_at', '>', $now)
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->where('remain', '>', 0)
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->order('sort', 'desc')
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->order('created_at', 'desc')
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->find();
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}
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}
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