83 lines
2.5 KiB
PHP
83 lines
2.5 KiB
PHP
<?php
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namespace app\api\logic;
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use app\common\basics\Logic;
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use app\common\model\shop\ShopFollow;
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use app\common\model\shop\ShopCategory;
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use app\common\server\UrlServer;
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class ShopFollowLogic extends Logic
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{
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/**
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* 店铺： 关注/取消关注
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*/
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public static function changeStatus($shopId, $userId)
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{
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$data = ShopFollow::where(['shop_id'=>$shopId,'user_id'=>$userId])->findOrEmpty();
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if($data->isEmpty()) { // 没数据，首次关注
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$insertData = [
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'shop_id' => $shopId,
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'user_id' => $userId,
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'status' => 1,
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'create_time' => time()
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];
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$result = ShopFollow::create($insertData);
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return [
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'result' => $result,
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'msg' => '关注成功'
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];
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}else{ // 关注过，修改关注状态
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$newStatus = $data['status'] ? 0 : 1;
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$msg = $newStatus ? '关注成功' : '取消关注';
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$updateData = [
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'id' => $data['id'],
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'status' => $newStatus,
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'update_time' => time()
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];
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$result = ShopFollow::update($updateData);
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return [
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'result' => $result,
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'msg' => $msg
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];
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}
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}
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public static function lists($get)
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{
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$where = [
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'sf.user_id' => $get['user_id'],
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'sf.status' => 1
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];
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$lists = ShopFollow::alias('sf')
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->field('s.id,s.name,s.cid,s.type,s.logo,s.score')
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->leftJoin('shop s', 's.id=sf.shop_id')
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->where($where)
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->order('sf.update_time', 'desc')
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->page($get['page_no'], $get['page_size'])
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->select()
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->toArray();
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$count = ShopFollow::alias('sf')->where($where)->count();
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$typeDesc = [1=>'官方自营', 2=>'入驻商家'];
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foreach($lists as &$item) {
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// 商家类型
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$item['type_desc'] = $typeDesc[$item['type']];
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// 主营类目
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$item['cid_desc'] = ShopCategory::where('id', $item['cid'])->value('name');
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// logo
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$item['logo'] = UrlServer::getFileUrl($item['logo']);
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}
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$data = [
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'lists' => $lists,
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'count' => $count,
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'more' => is_more($count, $get['page_no'], $get['page_size']),
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'page_no' => $get['page_no'],
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'page_size' => $get['page_size'],
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];
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return $data;
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}
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} |