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41 lines
1.1 KiB
41 lines
1.1 KiB
// Copyright 2023 ROC. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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package jinzhu
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import (
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"fmt"
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"github.com/rocboss/paopao-ce/internal/core"
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"github.com/rocboss/paopao-ce/internal/core/cs"
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"gorm.io/gorm"
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)
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type trendsSrvA struct {
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db *gorm.DB
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}
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func (s *trendsSrvA) GetIndexTrends(userId int64, limit int, offset int) (res []*cs.TrendsItem, total int64, err error) {
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db := s.db.Table(_user_).
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Joins(fmt.Sprintf("JOIN %s r ON r.he_uid=%s.id", _userRelation_, _user_)).
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Joins(fmt.Sprintf("JOIN %s m ON r.he_uid=m.user_id", _userMetric_)).
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Where("r.user_id=? AND m.tweets_count>0 AND m.is_del=0", userId)
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if err = db.Count(&total).Error; err != nil || total == 0 {
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return
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}
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if offset >= 0 && limit > 0 {
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db = db.Limit(limit).Offset(offset)
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}
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if err = db.Order("r.style ASC, m.latest_trends_on DESC").Select("username", "nickname", "avatar").Find(&res).Error; err == nil {
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res = cs.DistinctTrends(res)
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}
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return
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}
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func newTrendsManageServentA(db *gorm.DB) core.TrendsManageServantA {
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return &trendsSrvA{
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db: db,
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}
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}
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