mirror of
https://github.com/superseriousbusiness/gotosocial
synced 2024-12-14 01:26:32 +01:00
2dc9fc1626
* start moving to bun * changing more stuff * more * and yet more * tests passing * seems stable now * more big changes * small fix * little fixes
71 lines
2.3 KiB
Go
71 lines
2.3 KiB
Go
package federatingdb
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import (
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"context"
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"fmt"
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"net/url"
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"github.com/go-fed/activity/streams"
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"github.com/go-fed/activity/streams/vocab"
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"github.com/sirupsen/logrus"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/util"
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)
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// Followers obtains the Followers Collection for an actor with the
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// given id.
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//
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// If modified, the library will then call Update.
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//
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// The library makes this call only after acquiring a lock first.
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func (f *federatingDB) Followers(ctx context.Context, actorIRI *url.URL) (followers vocab.ActivityStreamsCollection, err error) {
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l := f.log.WithFields(
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logrus.Fields{
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"func": "Followers",
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"actorIRI": actorIRI.String(),
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},
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)
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l.Debugf("entering FOLLOWERS function with actorIRI %s", actorIRI.String())
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acct := >smodel.Account{}
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if util.IsUserPath(actorIRI) {
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acct, err = f.db.GetAccountByURI(ctx, actorIRI.String())
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if err != nil {
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return nil, fmt.Errorf("FOLLOWERS: db error getting account with uri %s: %s", actorIRI.String(), err)
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}
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} else if util.IsFollowersPath(actorIRI) {
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if err := f.db.GetWhere(ctx, []db.Where{{Key: "followers_uri", Value: actorIRI.String()}}, acct); err != nil {
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return nil, fmt.Errorf("FOLLOWERS: db error getting account with followers uri %s: %s", actorIRI.String(), err)
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}
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} else {
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return nil, fmt.Errorf("FOLLOWERS: could not parse actor IRI %s as users or followers path", actorIRI.String())
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}
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acctFollowers, err := f.db.GetAccountFollowedBy(ctx, acct.ID, false)
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if err != nil {
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return nil, fmt.Errorf("FOLLOWERS: db error getting followers for account id %s: %s", acct.ID, err)
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}
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followers = streams.NewActivityStreamsCollection()
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items := streams.NewActivityStreamsItemsProperty()
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for _, follow := range acctFollowers {
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if follow.Account == nil {
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followAccount, err := f.db.GetAccountByID(ctx, follow.AccountID)
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if err != nil {
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return nil, fmt.Errorf("FOLLOWERS: db error getting account id %s: %s", follow.AccountID, err)
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}
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follow.Account = followAccount
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}
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uri, err := url.Parse(follow.Account.URI)
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if err != nil {
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return nil, fmt.Errorf("FOLLOWERS: error parsing %s as url: %s", follow.Account.URI, err)
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}
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items.AppendIRI(uri)
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}
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followers.SetActivityStreamsItems(items)
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return
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}
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