SuperSeriousBusiness/GoToSocial
1
1
Fork 0
mirror of https://github.com/superseriousbusiness/gotosocial synced 2025-06-05 21:59:39 +02:00
Code Issues Projects Releases Wiki Activity

[feature] Receive notification when followed account posts (if desired) (#1680)

Browse Source 
* start working on notifs for new posts

* tidy up a bit

* update swagger

* carry over show reblogs + notify from follow req

* test notify on status post

* update column slice

* dedupe update logic + add tests

* fix own boosts not being timelined

* avoid type check, passing unnecessary accounts

* remove unnecessary 'inReplyToID' check

* add a couple todo's for future db functions
This commit is contained in:
tobi
2023-04-10 21:56:02 +02:00
committed by GitHub
parent c01d2f9b44
commit 093cf2ab12
17 changed files with 788 additions and 448 deletions
Download Patch File Download Diff File Expand all files Collapse all files

786
internal/processing/fromcommon.go
View File

@@ -25,466 +25,307 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/email"
"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/stream"
)
func (p *Processor) notifyStatus(ctx context.Context, status *gtsmodel.Status) error {
// if there are no mentions in this status then just bail
if len(status.MentionIDs) == 0 {
return nil
// timelineAndNotifyStatus processes the given new status and inserts it into
// the HOME timelines of accounts that follow the status author. It will also
// handle notifications for any mentions attached to the account, and also
// notifications for any local accounts that want a notif when this account posts.
func (p *Processor) timelineAndNotifyStatus(ctx context.Context, status *gtsmodel.Status) error {
// Ensure status fully populated; including account, mentions, etc.
if err := p.state.DB.PopulateStatus(ctx, status); err != nil {
return fmt.Errorf("timelineAndNotifyStatus: error populating status with id %s: %w", status.ID, err)
}
if status.Mentions == nil {
// there are mentions but they're not fully populated on the status yet so do this
mentions, err := p.state.DB.GetMentions(ctx, status.MentionIDs)
if err != nil {
return fmt.Errorf("notifyStatus: error getting mentions for status %s from the db: %s", status.ID, err)
}
status.Mentions = mentions
}
// now we have mentions as full gtsmodel.Mention structs on the status we can continue
for _, m := range status.Mentions {
// make sure this is a local account, otherwise we don't need to create a notification for it
if m.TargetAccount == nil {
a, err := p.state.DB.GetAccountByID(ctx, m.TargetAccountID)
if err != nil {
// we don't have the account or there's been an error
return fmt.Errorf("notifyStatus: error getting account with id %s from the db: %s", m.TargetAccountID, err)
}
m.TargetAccount = a
}
if m.TargetAccount.Domain != "" {
// not a local account so skip it
continue
}
// make sure a notif doesn't already exist for this mention
if err := p.state.DB.GetWhere(ctx, []db.Where{
{Key: "notification_type", Value: gtsmodel.NotificationMention},
{Key: "target_account_id", Value: m.TargetAccountID},
{Key: "origin_account_id", Value: m.OriginAccountID},
{Key: "status_id", Value: m.StatusID},
}, &gtsmodel.Notification{}); err == nil {
// notification exists already so just continue
continue
} else if err != db.ErrNoEntries {
// there's a real error in the db
return fmt.Errorf("notifyStatus: error checking existence of notification for mention with id %s : %s", m.ID, err)
}
// if we've reached this point we know the mention is for a local account, and the notification doesn't exist, so create it
notif := &gtsmodel.Notification{
ID: id.NewULID(),
NotificationType: gtsmodel.NotificationMention,
TargetAccountID: m.TargetAccountID,
TargetAccount: m.TargetAccount,
OriginAccountID: status.AccountID,
OriginAccount: status.Account,
StatusID: status.ID,
Status: status,
}
if err := p.state.DB.PutNotification(ctx, notif); err != nil {
return fmt.Errorf("notifyStatus: error putting notification in database: %s", err)
}
// now stream the notification to the user
apiNotif, err := p.tc.NotificationToAPINotification(ctx, notif)
if err != nil {
return fmt.Errorf("notifyStatus: error converting notification to api representation: %s", err)
}
if err := p.stream.Notify(apiNotif, m.TargetAccount); err != nil {
return fmt.Errorf("notifyStatus: error streaming notification to account: %s", err)
}
}
return nil
}
func (p *Processor) notifyFollowRequest(ctx context.Context, followRequest *gtsmodel.FollowRequest) error {
// make sure we have the target account pinned on the follow request
if followRequest.TargetAccount == nil {
a, err := p.state.DB.GetAccountByID(ctx, followRequest.TargetAccountID)
if err != nil {
return err
}
followRequest.TargetAccount = a
}
targetAccount := followRequest.TargetAccount
// return if this isn't a local account
if targetAccount.Domain != "" {
// this isn't a local account so we've got nothing to do here
return nil
}
notif := &gtsmodel.Notification{
ID: id.NewULID(),
NotificationType: gtsmodel.NotificationFollowRequest,
TargetAccountID: followRequest.TargetAccountID,
OriginAccountID: followRequest.AccountID,
}
if err := p.state.DB.PutNotification(ctx, notif); err != nil {
return fmt.Errorf("notifyFollowRequest: error putting notification in database: %s", err)
}
// now stream the notification to the user
apiNotif, err := p.tc.NotificationToAPINotification(ctx, notif)
if err != nil {
return fmt.Errorf("notifyStatus: error converting notification to api representation: %s", err)
}
if err := p.stream.Notify(apiNotif, targetAccount); err != nil {
return fmt.Errorf("notifyStatus: error streaming notification to account: %s", err)
}
return nil
}
func (p *Processor) notifyFollow(ctx context.Context, follow *gtsmodel.Follow, targetAccount *gtsmodel.Account) error {
// return if this isn't a local account
if targetAccount.Domain != "" {
return nil
}
// first remove the follow request notification
if err := p.state.DB.DeleteWhere(ctx, []db.Where{
{Key: "notification_type", Value: gtsmodel.NotificationFollowRequest},
{Key: "target_account_id", Value: follow.TargetAccountID},
{Key: "origin_account_id", Value: follow.AccountID},
}, &gtsmodel.Notification{}); err != nil {
return fmt.Errorf("notifyFollow: error removing old follow request notification from database: %s", err)
}
// now create the new follow notification
notif := &gtsmodel.Notification{
ID: id.NewULID(),
NotificationType: gtsmodel.NotificationFollow,
TargetAccountID: follow.TargetAccountID,
TargetAccount: follow.TargetAccount,
OriginAccountID: follow.AccountID,
OriginAccount: follow.Account,
}
if err := p.state.DB.PutNotification(ctx, notif); err != nil {
return fmt.Errorf("notifyFollow: error putting notification in database: %s", err)
}
// now stream the notification to the user
apiNotif, err := p.tc.NotificationToAPINotification(ctx, notif)
if err != nil {
return fmt.Errorf("notifyStatus: error converting notification to api representation: %s", err)
}
if err := p.stream.Notify(apiNotif, targetAccount); err != nil {
return fmt.Errorf("notifyStatus: error streaming notification to account: %s", err)
}
return nil
}
func (p *Processor) notifyFave(ctx context.Context, fave *gtsmodel.StatusFave) error {
// ignore self-faves
if fave.TargetAccountID == fave.AccountID {
return nil
}
if fave.TargetAccount == nil {
a, err := p.state.DB.GetAccountByID(ctx, fave.TargetAccountID)
if err != nil {
return err
}
fave.TargetAccount = a
}
targetAccount := fave.TargetAccount
// just return if target isn't a local account
if targetAccount.Domain != "" {
return nil
}
notif := &gtsmodel.Notification{
ID: id.NewULID(),
NotificationType: gtsmodel.NotificationFave,
TargetAccountID: fave.TargetAccountID,
TargetAccount: fave.TargetAccount,
OriginAccountID: fave.AccountID,
OriginAccount: fave.Account,
StatusID: fave.StatusID,
Status: fave.Status,
}
if err := p.state.DB.PutNotification(ctx, notif); err != nil {
return fmt.Errorf("notifyFave: error putting notification in database: %s", err)
}
// now stream the notification to the user
apiNotif, err := p.tc.NotificationToAPINotification(ctx, notif)
if err != nil {
return fmt.Errorf("notifyStatus: error converting notification to api representation: %s", err)
}
if err := p.stream.Notify(apiNotif, targetAccount); err != nil {
return fmt.Errorf("notifyStatus: error streaming notification to account: %s", err)
}
return nil
}
func (p *Processor) notifyAnnounce(ctx context.Context, status *gtsmodel.Status) error {
if status.BoostOfID == "" {
// not a boost, nothing to do
return nil
}
if status.BoostOf == nil {
boostedStatus, err := p.state.DB.GetStatusByID(ctx, status.BoostOfID)
if err != nil {
return fmt.Errorf("notifyAnnounce: error getting status with id %s: %s", status.BoostOfID, err)
}
status.BoostOf = boostedStatus
}
if status.BoostOfAccount == nil {
boostedAcct, err := p.state.DB.GetAccountByID(ctx, status.BoostOfAccountID)
if err != nil {
return fmt.Errorf("notifyAnnounce: error getting account with id %s: %s", status.BoostOfAccountID, err)
}
status.BoostOf.Account = boostedAcct
status.BoostOfAccount = boostedAcct
}
if status.BoostOfAccount.Domain != "" {
// remote account, nothing to do
return nil
}
if status.BoostOfAccountID == status.AccountID {
// it's a self boost, nothing to do
return nil
}
// make sure a notif doesn't already exist for this announce
err := p.state.DB.GetWhere(ctx, []db.Where{
{Key: "notification_type", Value: gtsmodel.NotificationReblog},
{Key: "target_account_id", Value: status.BoostOfAccountID},
{Key: "origin_account_id", Value: status.AccountID},
{Key: "status_id", Value: status.ID},
}, &gtsmodel.Notification{})
if err == nil {
// notification exists already so just bail
return nil
}
// now create the new reblog notification
notif := &gtsmodel.Notification{
ID: id.NewULID(),
NotificationType: gtsmodel.NotificationReblog,
TargetAccountID: status.BoostOfAccountID,
TargetAccount: status.BoostOfAccount,
OriginAccountID: status.AccountID,
OriginAccount: status.Account,
StatusID: status.ID,
Status: status,
}
if err := p.state.DB.PutNotification(ctx, notif); err != nil {
return fmt.Errorf("notifyAnnounce: error putting notification in database: %s", err)
}
// now stream the notification to the user
apiNotif, err := p.tc.NotificationToAPINotification(ctx, notif)
if err != nil {
return fmt.Errorf("notifyStatus: error converting notification to api representation: %s", err)
}
if err := p.stream.Notify(apiNotif, status.BoostOfAccount); err != nil {
return fmt.Errorf("notifyStatus: error streaming notification to account: %s", err)
}
return nil
}
func (p *Processor) notifyReport(ctx context.Context, report *gtsmodel.Report) error {
instance, err := p.state.DB.GetInstance(ctx, config.GetHost())
if err != nil {
return fmt.Errorf("notifyReport: error getting instance: %w", err)
}
toAddresses, err := p.state.DB.GetInstanceModeratorAddresses(ctx)
if err != nil {
if errors.Is(err, db.ErrNoEntries) {
// No registered moderator addresses.
return nil
}
return fmt.Errorf("notifyReport: error getting instance moderator addresses: %w", err)
}
if report.Account == nil {
report.Account, err = p.state.DB.GetAccountByID(ctx, report.AccountID)
if err != nil {
return fmt.Errorf("notifyReport: error getting report account: %w", err)
}
}
if report.TargetAccount == nil {
report.TargetAccount, err = p.state.DB.GetAccountByID(ctx, report.TargetAccountID)
if err != nil {
return fmt.Errorf("notifyReport: error getting report target account: %w", err)
}
}
reportData := email.NewReportData{
InstanceURL: instance.URI,
InstanceName: instance.Title,
ReportURL: instance.URI + "/settings/admin/reports/" + report.ID,
ReportDomain: report.Account.Domain,
ReportTargetDomain: report.TargetAccount.Domain,
}
if err := p.emailSender.SendNewReportEmail(toAddresses, reportData); err != nil {
return fmt.Errorf("notifyReport: error emailing instance moderators: %w", err)
}
return nil
}
func (p *Processor) notifyReportClosed(ctx context.Context, report *gtsmodel.Report) error {
user, err := p.state.DB.GetUserByAccountID(ctx, report.Account.ID)
if err != nil {
return fmt.Errorf("notifyReportClosed: db error getting user: %w", err)
}
if user.ConfirmedAt.IsZero() || !*user.Approved || *user.Disabled || user.Email == "" {
// Only email users who:
// - are confirmed
// - are approved
// - are not disabled
// - have an email address
return nil
}
instance, err := p.state.DB.GetInstance(ctx, config.GetHost())
if err != nil {
return fmt.Errorf("notifyReportClosed: db error getting instance: %w", err)
}
if report.Account == nil {
report.Account, err = p.state.DB.GetAccountByID(ctx, report.AccountID)
if err != nil {
return fmt.Errorf("notifyReportClosed: error getting report account: %w", err)
}
}
if report.TargetAccount == nil {
report.TargetAccount, err = p.state.DB.GetAccountByID(ctx, report.TargetAccountID)
if err != nil {
return fmt.Errorf("notifyReportClosed: error getting report target account: %w", err)
}
}
reportClosedData := email.ReportClosedData{
Username: report.Account.Username,
InstanceURL: instance.URI,
InstanceName: instance.Title,
ReportTargetUsername: report.TargetAccount.Username,
ReportTargetDomain: report.TargetAccount.Domain,
ActionTakenComment: report.ActionTaken,
}
return p.emailSender.SendReportClosedEmail(user.Email, reportClosedData)
}
// timelineStatus processes the given new status and inserts it into
// the HOME timelines of accounts that follow the status author.
func (p *Processor) timelineStatus(ctx context.Context, status *gtsmodel.Status) error {
if status.Account == nil {
// ensure status fully populated (including account)
if err := p.state.DB.PopulateStatus(ctx, status); err != nil {
return fmt.Errorf("timelineStatus: error populating status with id %s: %w", status.ID, err)
}
}
// get local followers of the account that posted the status
// Get local followers of the account that posted the status.
follows, err := p.state.DB.GetAccountLocalFollowers(ctx, status.AccountID)
if err != nil {
return fmt.Errorf("timelineStatus: error getting followers for account id %s: %w", status.AccountID, err)
return fmt.Errorf("timelineAndNotifyStatus: error getting local followers for account id %s: %w", status.AccountID, err)
}
// If the poster is also local, add a fake entry for them
// so they can see their own status in their timeline.
if status.Account.IsLocal() {
follows = append(follows, &gtsmodel.Follow{
AccountID: status.AccountID,
Account: status.Account,
AccountID: status.AccountID,
Account: status.Account,
Notify: func() *bool { b := false; return &b }(), // Account shouldn't notify itself.
ShowReblogs: func() *bool { b := true; return &b }(), // Account should show own reblogs.
})
}
var errs gtserror.MultiError
// Timeline the status for each local follower of this account.
// This will also handle notifying any followers with notify
// set to true on their follow.
if err := p.timelineAndNotifyStatusForFollowers(ctx, status, follows); err != nil {
return fmt.Errorf("timelineAndNotifyStatus: error timelining status %s for followers: %w", status.ID, err)
}
// Notify each local account that's mentioned by this status.
if err := p.notifyStatusMentions(ctx, status); err != nil {
return fmt.Errorf("timelineAndNotifyStatus: error notifying status mentions for status %s: %w", status.ID, err)
}
return nil
}
func (p *Processor) timelineAndNotifyStatusForFollowers(ctx context.Context, status *gtsmodel.Status, follows []*gtsmodel.Follow) error {
var (
errs = make(gtserror.MultiError, 0, len(follows))
boost = status.BoostOfID != ""
reply = status.InReplyToURI != ""
)
for _, follow := range follows {
// Timeline the status for each local following account.
if err := p.timelineStatusForAccount(ctx, follow.Account, status); err != nil {
if sr := follow.ShowReblogs; boost && (sr == nil || !*sr) {
// This is a boost, but this follower
// doesn't want to see those from this
// account, so just skip everything.
continue
}
// Add status to home timeline for this
// follower, and stream it if applicable.
if timelined, err := p.timelineStatusForAccount(ctx, follow.Account, status); err != nil {
errs.Append(fmt.Errorf("timelineAndNotifyStatusForFollowers: error timelining status: %w", err))
continue
} else if !timelined {
// Status wasn't added to home tomeline,
// so we shouldn't notify it either.
continue
}
if n := follow.Notify; n == nil || !*n {
// This follower doesn't have notifications
// set for this account's new posts, so bail.
continue
}
if boost || reply {
// Don't notify for boosts or replies.
continue
}
// If we reach here, we know:
//
// - This follower wants to be notified when this account posts.
// - This is a top-level post (not a reply).
// - This is not a boost of another post.
// - The post is visible in this follower's home timeline.
//
// That means we can officially notify this one.
if err := p.notify(
ctx,
gtsmodel.NotificationStatus,
follow.AccountID,
status.AccountID,
status.ID,
); err != nil {
errs.Append(fmt.Errorf("timelineAndNotifyStatusForFollowers: error notifying account %s about new status: %w", follow.AccountID, err))
}
}
return errs.Combine()
}
// timelineStatusForAccount puts the given status in the HOME timeline
// of the account with given accountID, if it's HomeTimelineable.
//
// If the status was inserted into the home timeline of the given account,
// true will be returned + it will also be streamed via websockets to the user.
func (p *Processor) timelineStatusForAccount(ctx context.Context, account *gtsmodel.Account, status *gtsmodel.Status) (bool, error) {
// Make sure the status is timelineable.
if timelineable, err := p.filter.StatusHomeTimelineable(ctx, account, status); err != nil {
err = fmt.Errorf("timelineStatusForAccount: error getting timelineability for status for timeline with id %s: %w", account.ID, err)
return false, err
} else if !timelineable {
// Nothing to do.
return false, nil
}
// Insert status in the home timeline of account.
if inserted, err := p.statusTimelines.IngestOne(ctx, account.ID, status); err != nil {
err = fmt.Errorf("timelineStatusForAccount: error ingesting status %s: %w", status.ID, err)
return false, err
} else if !inserted {
// Nothing more to do.
return false, nil
}
// The status was inserted so stream it to the user.
apiStatus, err := p.tc.StatusToAPIStatus(ctx, status, account)
if err != nil {
err = fmt.Errorf("timelineStatusForAccount: error converting status %s to frontend representation: %w", status.ID, err)
return true, err
}
if err := p.stream.Update(apiStatus, account, stream.TimelineHome); err != nil {
err = fmt.Errorf("timelineStatusForAccount: error streaming update for status %s: %w", status.ID, err)
return true, err
}
return true, nil
}
func (p *Processor) notifyStatusMentions(ctx context.Context, status *gtsmodel.Status) error {
errs := make(gtserror.MultiError, 0, len(status.Mentions))
for _, m := range status.Mentions {
if err := p.notify(
ctx,
gtsmodel.NotificationMention,
m.TargetAccountID,
m.OriginAccountID,
m.StatusID,
); err != nil {
errs.Append(err)
}
}
if len(errs) != 0 {
return fmt.Errorf("timelineStatus: one or more errors timelining statuses: %w", errs.Combine())
}
return nil
return errs.Combine()
}
// timelineStatusForAccount puts the given status in the HOME timeline
// of the account with given accountID, if it's hometimelineable.
//
// If the status was inserted into the home timeline of the given account,
// it will also be streamed via websockets to the user.
func (p *Processor) timelineStatusForAccount(ctx context.Context, account *gtsmodel.Account, status *gtsmodel.Status) error {
// make sure the status is timelineable
if timelineable, err := p.filter.StatusHomeTimelineable(ctx, account, status); err != nil {
return fmt.Errorf("timelineStatusForAccount: error getting timelineability for status for timeline with id %s: %w", account.ID, err)
} else if !timelineable {
func (p *Processor) notifyFollowRequest(ctx context.Context, followRequest *gtsmodel.FollowRequest) error {
return p.notify(
ctx,
gtsmodel.NotificationFollowRequest,
followRequest.TargetAccountID,
followRequest.AccountID,
"",
)
}
func (p *Processor) notifyFollow(ctx context.Context, follow *gtsmodel.Follow, targetAccount *gtsmodel.Account) error {
// Remove previous follow request notification, if it exists.
prevNotif, err := p.state.DB.GetNotification(
gtscontext.SetBarebones(ctx),
gtsmodel.NotificationFollowRequest,
targetAccount.ID,
follow.AccountID,
"",
)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
// Proper error while checking.
return fmt.Errorf("notifyFollow: db error checking for previous follow request notification: %w", err)
}
if prevNotif != nil {
// Previous notification existed, delete.
if err := p.state.DB.DeleteNotificationByID(ctx, prevNotif.ID); err != nil {
return fmt.Errorf("notifyFollow: db error removing previous follow request notification %s: %w", prevNotif.ID, err)
}
}
// Now notify the follow itself.
return p.notify(
ctx,
gtsmodel.NotificationFollow,
targetAccount.ID,
follow.AccountID,
"",
)
}
func (p *Processor) notifyFave(ctx context.Context, fave *gtsmodel.StatusFave) error {
if fave.TargetAccountID == fave.AccountID {
// Self-fave, nothing to do.
return nil
}
// stick the status in the timeline for the account
if inserted, err := p.statusTimelines.IngestOne(ctx, account.ID, status); err != nil {
return fmt.Errorf("timelineStatusForAccount: error ingesting status %s: %w", status.ID, err)
} else if !inserted {
return p.notify(
ctx,
gtsmodel.NotificationFave,
fave.TargetAccountID,
fave.AccountID,
fave.StatusID,
)
}
func (p *Processor) notifyAnnounce(ctx context.Context, status *gtsmodel.Status) error {
if status.BoostOfID == "" {
// Not a boost, nothing to do.
return nil
}
// the status was inserted so stream it to the user
apiStatus, err := p.tc.StatusToAPIStatus(ctx, status, account)
if status.BoostOfAccountID == status.AccountID {
// Self-boost, nothing to do.
return nil
}
return p.notify(
ctx,
gtsmodel.NotificationReblog,
status.BoostOfAccountID,
status.AccountID,
status.ID,
)
}
func (p *Processor) notify(
ctx context.Context,
notificationType gtsmodel.NotificationType,
targetAccountID string,
originAccountID string,
statusID string,
) error {
targetAccount, err := p.state.DB.GetAccountByID(ctx, targetAccountID)
if err != nil {
return fmt.Errorf("timelineStatusForAccount: error converting status %s to frontend representation: %w", status.ID, err)
return fmt.Errorf("notify: error getting target account %s: %w", targetAccountID, err)
}
if err := p.stream.Update(apiStatus, account, stream.TimelineHome); err != nil {
return fmt.Errorf("timelineStatusForAccount: error streaming update for status %s: %w", status.ID, err)
if !targetAccount.IsLocal() {
// Nothing to do.
return nil
}
// Make sure a notification doesn't
// already exist with these params.
if _, err := p.state.DB.GetNotification(
ctx,
notificationType,
targetAccountID,
originAccountID,
statusID,
); err == nil {
// Notification exists, nothing to do.
return nil
} else if !errors.Is(err, db.ErrNoEntries) {
// Real error.
return fmt.Errorf("notify: error checking existence of notification: %w", err)
}
// Notification doesn't yet exist, so
// we need to create + store one.
notif := &gtsmodel.Notification{
ID: id.NewULID(),
NotificationType: notificationType,
TargetAccountID: targetAccountID,
OriginAccountID: originAccountID,
StatusID: statusID,
}
if err := p.state.DB.PutNotification(ctx, notif); err != nil {
return fmt.Errorf("notify: error putting notification in database: %w", err)
}
// Stream notification to the user.
apiNotif, err := p.tc.NotificationToAPINotification(ctx, notif)
if err != nil {
return fmt.Errorf("notify: error converting notification to api representation: %w", err)
}
if err := p.stream.Notify(apiNotif, targetAccount); err != nil {
return fmt.Errorf("notify: error streaming notification to account: %w", err)
}
return nil
}
// deleteStatusFromTimelines completely removes the given status from all timelines.
// It will also stream deletion of the status to all open streams.
func (p *Processor) deleteStatusFromTimelines(ctx context.Context, status *gtsmodel.Status) error {
if err := p.statusTimelines.WipeItemFromAllTimelines(ctx, status.ID); err != nil {
return err
}
return p.stream.Delete(status.ID)
}
// wipeStatus contains common logic used to totally delete a status
// + all its attachments, notifications, boosts, and timeline entries.
func (p *Processor) wipeStatus(ctx context.Context, statusToDelete *gtsmodel.Status, deleteAttachments bool) error {
@@ -494,12 +335,14 @@ func (p *Processor) wipeStatus(ctx context.Context, statusToDelete *gtsmodel.Sta
// than delete is that the poster might want to reattach them
// to another status immediately (in case of delete + redraft)
if deleteAttachments {
// todo: p.state.DB.DeleteAttachmentsForStatus
for _, a := range statusToDelete.AttachmentIDs {
if err := p.media.Delete(ctx, a); err != nil {
return err
}
}
} else {
// todo: p.state.DB.UnattachAttachmentsForStatus
for _, a := range statusToDelete.AttachmentIDs {
if _, err := p.media.Unattach(ctx, statusToDelete.Account, a); err != nil {
return err
@@ -508,6 +351,7 @@ func (p *Processor) wipeStatus(ctx context.Context, statusToDelete *gtsmodel.Sta
}
// delete all mention entries generated by this status
// todo: p.state.DB.DeleteMentionsForStatus
for _, id := range statusToDelete.MentionIDs {
if err := p.state.DB.DeleteMentionByID(ctx, id); err != nil {
return err
@@ -553,3 +397,107 @@ func (p *Processor) wipeStatus(ctx context.Context, statusToDelete *gtsmodel.Sta
return nil
}
// deleteStatusFromTimelines completely removes the given status from all timelines.
// It will also stream deletion of the status to all open streams.
func (p *Processor) deleteStatusFromTimelines(ctx context.Context, status *gtsmodel.Status) error {
if err := p.statusTimelines.WipeItemFromAllTimelines(ctx, status.ID); err != nil {
return err
}
return p.stream.Delete(status.ID)
}
/*
EMAIL FUNCTIONS
*/
func (p *Processor) emailReport(ctx context.Context, report *gtsmodel.Report) error {
instance, err := p.state.DB.GetInstance(ctx, config.GetHost())
if err != nil {
return fmt.Errorf("emailReport: error getting instance: %w", err)
}
toAddresses, err := p.state.DB.GetInstanceModeratorAddresses(ctx)
if err != nil {
if errors.Is(err, db.ErrNoEntries) {
// No registered moderator addresses.
return nil
}
return fmt.Errorf("emailReport: error getting instance moderator addresses: %w", err)
}
if report.Account == nil {
report.Account, err = p.state.DB.GetAccountByID(ctx, report.AccountID)
if err != nil {
return fmt.Errorf("emailReport: error getting report account: %w", err)
}
}
if report.TargetAccount == nil {
report.TargetAccount, err = p.state.DB.GetAccountByID(ctx, report.TargetAccountID)
if err != nil {
return fmt.Errorf("emailReport: error getting report target account: %w", err)
}
}
reportData := email.NewReportData{
InstanceURL: instance.URI,
InstanceName: instance.Title,
ReportURL: instance.URI + "/settings/admin/reports/" + report.ID,
ReportDomain: report.Account.Domain,
ReportTargetDomain: report.TargetAccount.Domain,
}
if err := p.emailSender.SendNewReportEmail(toAddresses, reportData); err != nil {
return fmt.Errorf("emailReport: error emailing instance moderators: %w", err)
}
return nil
}
func (p *Processor) emailReportClosed(ctx context.Context, report *gtsmodel.Report) error {
user, err := p.state.DB.GetUserByAccountID(ctx, report.Account.ID)
if err != nil {
return fmt.Errorf("emailReportClosed: db error getting user: %w", err)
}
if user.ConfirmedAt.IsZero() || !*user.Approved || *user.Disabled || user.Email == "" {
// Only email users who:
// - are confirmed
// - are approved
// - are not disabled
// - have an email address
return nil
}
instance, err := p.state.DB.GetInstance(ctx, config.GetHost())
if err != nil {
return fmt.Errorf("emailReportClosed: db error getting instance: %w", err)
}
if report.Account == nil {
report.Account, err = p.state.DB.GetAccountByID(ctx, report.AccountID)
if err != nil {
return fmt.Errorf("emailReportClosed: error getting report account: %w", err)
}
}
if report.TargetAccount == nil {
report.TargetAccount, err = p.state.DB.GetAccountByID(ctx, report.TargetAccountID)
if err != nil {
return fmt.Errorf("emailReportClosed: error getting report target account: %w", err)
}
}
reportClosedData := email.ReportClosedData{
Username: report.Account.Username,
InstanceURL: instance.URI,
InstanceName: instance.Title,
ReportTargetUsername: report.TargetAccount.Username,
ReportTargetDomain: report.TargetAccount.Domain,
ActionTakenComment: report.ActionTaken,
}
return p.emailSender.SendReportClosedEmail(user.Email, reportClosedData)
}