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receive_like.go
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receive_like.go
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package jobs
//
// GangGo Application Server
// Copyright (C) 2017 Lukas Matt <lukas@zauberstuhl.de>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
import (
"github.com/revel/revel"
"git.feneas.org/ganggo/ganggo/app/models"
"git.feneas.org/ganggo/federation"
run "github.com/revel/modules/jobs/app/jobs"
)
func (receiver *Receiver) Like(entity federation.MessageLike) {
var (
post models.Post
person models.Person
)
err := post.FindByGuid(entity.Parent())
if err != nil {
revel.AppLog.Error("Receiver Like", err.Error(), err)
return
}
err = person.FindByAuthor(entity.Author())
if err != nil {
revel.AppLog.Error("Receiver Like", err.Error(), err)
return
}
like := models.Like{
Positive: entity.Positive(),
ShareableID: post.ID,
PersonID: person.ID,
Guid: entity.Guid(),
ShareableType: models.ShareablePost,
Protocol: entity.Type().Proto,
}
_, _, local := like.ParentPostUser()
// if parent post is local we have
// to relay the entity to all recipiens
if local {
// store order for later use
order := models.SignatureOrder{Order: entity.SignatureOrder()}
err = order.CreateOrFind()
if err != nil {
revel.AppLog.Error("Receiver Like", err.Error(), err)
return
}
like.Signature.SignatureOrderID = order.ID
}
like.Signature.AuthorSignature = entity.Signature()
err = like.Create()
if err != nil {
// try to recover entity
// XXX recovery
//recovery := Recovery{models.ShareablePost, entity.ParentGuid}
//recovery.Run()
//err = like.Cast(&entity)
//if err != nil {
revel.AppLog.Error("Receiver Like", err.Error(), err)
return
//}
}
if local {
run.Now(Dispatcher{Message: entity})
}
}