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package typeutils
import (
"fmt"
"net/url"
"github.com/superseriousbusiness/activity/pub"
"github.com/superseriousbusiness/activity/streams"
"github.com/superseriousbusiness/activity/streams/vocab"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
func (c *converter) WrapPersonInUpdate(person vocab.ActivityStreamsPerson, originAccount *gtsmodel.Account) (vocab.ActivityStreamsUpdate, error) {
update := streams.NewActivityStreamsUpdate()
// set the actor
actorURI, err := url.Parse(originAccount.URI)
if err != nil {
return nil, fmt.Errorf("WrapPersonInUpdate: error parsing url %s: %s", originAccount.URI, err)
}
actorProp := streams.NewActivityStreamsActorProperty()
actorProp.AppendIRI(actorURI)
update.SetActivityStreamsActor(actorProp)
// set the ID
newID, err := id.NewRandomULID()
if err != nil {
return nil, err
}
idString := util.GenerateURIForUpdate(originAccount.Username, newID)
idURI, err := url.Parse(idString)
if err != nil {
return nil, fmt.Errorf("WrapPersonInUpdate: error parsing url %s: %s", idString, err)
}
idProp := streams.NewJSONLDIdProperty()
idProp.SetIRI(idURI)
update.SetJSONLDId(idProp)
// set the person as the object here
objectProp := streams.NewActivityStreamsObjectProperty()
objectProp.AppendActivityStreamsPerson(person)
update.SetActivityStreamsObject(objectProp)
// to should be public
toURI, err := url.Parse(pub.PublicActivityPubIRI)
if err != nil {
return nil, fmt.Errorf("WrapPersonInUpdate: error parsing url %s: %s", pub.PublicActivityPubIRI, err)
}
toProp := streams.NewActivityStreamsToProperty()
toProp.AppendIRI(toURI)
update.SetActivityStreamsTo(toProp)
// bcc followers
followersURI, err := url.Parse(originAccount.FollowersURI)
if err != nil {
return nil, fmt.Errorf("WrapPersonInUpdate: error parsing url %s: %s", originAccount.FollowersURI, err)
}
bccProp := streams.NewActivityStreamsBccProperty()
bccProp.AppendIRI(followersURI)
update.SetActivityStreamsBcc(bccProp)
return update, nil
}
func (c *converter) WrapNoteInCreate(note vocab.ActivityStreamsNote, objectIRIOnly bool) (vocab.ActivityStreamsCreate, error) {
create := streams.NewActivityStreamsCreate()
// Object property
objectProp := streams.NewActivityStreamsObjectProperty()
if objectIRIOnly {
objectProp.AppendIRI(note.GetJSONLDId().GetIRI())
} else {
objectProp.AppendActivityStreamsNote(note)
}
create.SetActivityStreamsObject(objectProp)
// ID property
idProp := streams.NewJSONLDIdProperty()
createID := fmt.Sprintf("%s/activity", note.GetJSONLDId().GetIRI().String())
createIDIRI, err := url.Parse(createID)
if err != nil {
return nil, err
}
idProp.SetIRI(createIDIRI)
create.SetJSONLDId(idProp)
// Actor Property
actorProp := streams.NewActivityStreamsActorProperty()
actorIRI, err := ap.ExtractAttributedTo(note)
if err != nil {
return nil, fmt.Errorf("WrapNoteInCreate: couldn't extract AttributedTo: %s", err)
}
actorProp.AppendIRI(actorIRI)
create.SetActivityStreamsActor(actorProp)
// Published Property
publishedProp := streams.NewActivityStreamsPublishedProperty()
published, err := ap.ExtractPublished(note)
if err != nil {
return nil, fmt.Errorf("WrapNoteInCreate: couldn't extract Published: %s", err)
}
publishedProp.Set(published)
create.SetActivityStreamsPublished(publishedProp)
// To Property
toProp := streams.NewActivityStreamsToProperty()
tos, err := ap.ExtractTos(note)
if err == nil {
for _, to := range tos {
toProp.AppendIRI(to)
}
create.SetActivityStreamsTo(toProp)
}
// Cc Property
ccProp := streams.NewActivityStreamsCcProperty()
ccs, err := ap.ExtractCCs(note)
if err == nil {
for _, cc := range ccs {
ccProp.AppendIRI(cc)
}
create.SetActivityStreamsCc(ccProp)
}
return create, nil
}
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