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posts, counter: Fixed post positions issues when a post is deleted.

module-madness-pointers
Gisle Aune 6 years ago
parent
commit
ac2b79e88a
  1. 2
      internal/counter/counter.go
  2. 3
      models/posts/remove.go

2
internal/counter/counter.go

@ -37,7 +37,7 @@ func NextMany(category, name string, increment int) (int, error) {
doc := counter{}
_, err := collection.Find(bson.M{"_id": id}).Apply(mgo.Change{
Update: bson.M{"$inc": bson.M{"value": 1}},
Update: bson.M{"$inc": bson.M{"value": increment}},
Upsert: true,
ReturnNew: true,
}, &doc)

3
models/posts/remove.go

@ -1,6 +1,7 @@
package posts
import (
"git.aiterp.net/rpdata/api/internal/counter"
"git.aiterp.net/rpdata/api/models"
"github.com/globalsign/mgo/bson"
)
@ -20,6 +21,8 @@ func Remove(post models.Post) (models.Post, error) {
return models.Post{}, err
}
counter.NextMany("next_post_id", post.LogID, -1)
return post, nil
}

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