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paopao-ce/internal/dao/post_index.go

39 lines
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package dao
import (
"github.com/rocboss/paopao-ce/internal/core"
"github.com/rocboss/paopao-ce/internal/model"
"github.com/sirupsen/logrus"
)
func (d *dataServant) IndexPosts(userId int64, offset int, limit int) ([]*model.PostFormated, error) {
if d.useCacheIndex {
if posts, err := d.cacheIndex.IndexPosts(userId, offset, limit); err == nil {
logrus.Debugf("get index posts from cached by userId: %d", userId)
return posts, nil
}
}
logrus.Debugf("get index posts from database but useCacheIndex: %t", d.useCacheIndex)
return d.getIndexPosts(userId, offset, limit)
}
// getIndexPosts _userId保留未来使用
// TODO: 未来可能根据userId查询广场推文列表简单做到不同用户的主页都是不同的
func (d *dataServant) getIndexPosts(_userId int64, offset int, limit int) ([]*model.PostFormated, error) {
posts, err := (&model.Post{}).List(d.engine, &model.ConditionsT{
"visibility IN ?": []model.PostVisibleT{model.PostVisitPublic, model.PostVisitFriend},
"ORDER": "is_top DESC, latest_replied_on DESC",
}, offset, limit)
if err != nil {
logrus.Debugf("getIndexPosts err: %v", err)
return nil, err
}
return d.MergePosts(posts)
}
func (d *dataServant) indexActive(act core.IndexActionT) {
if d.useCacheIndex {
d.cacheIndex.SendAction(act)
}
}