[chore] Refactor account deleting/block logic, tidy up some other processing things (#1599)

* start refactoring account deletion

* update to use state.DB

* further messing about

* some more tidying up

* more tidying, cleaning, nice-making

* further adventures in refactoring and the woes of technical debt

* update fr accept/reject

* poking + prodding

* fix up deleting

* create fave uri

* don't log using requestingAccount.ID because it might be nil

* move getBookmarks function

* use exists query to check for status bookmark

* use deletenotifications func

* fiddle

* delete follow request notif

* split up some db functions

* Fix possible nil pointer panic

* fix more possible nil pointers

* fix license headers

* warn when follow missing (target) account

* return wrapped err when bookmark/fave models can't be retrieved

* simplify self account delete

* warn log likely race condition

* de-sillify status delete loop

* move error check due north

* warn when unfollowSideEffects has no target account

* warn when no boost account is found

* warn + dump follow when no account

* more warnings

* warn on fave account not set

* move for loop inside anonymous function

* fix funky logic

* don't remove mutual account items on block;
do make sure unfollow occurs in both directions!
This commit is contained in:
tobi
2023-03-20 19:10:08 +01:00
committed by GitHub
parent 276d773438
commit e8595f0c64
53 changed files with 2472 additions and 1321 deletions

View File

@@ -38,40 +38,24 @@ const allowedPinnedCount = 10
// - Status belongs to requesting account.
// - Status is public, unlisted, or followers-only.
// - Status is not a boost.
func (p *Processor) getPinnableStatus(ctx context.Context, targetStatusID string, requestingAccountID string) (*gtsmodel.Status, gtserror.WithCode) {
targetStatus, err := p.state.DB.GetStatusByID(ctx, targetStatusID)
if err != nil {
err = fmt.Errorf("error fetching status %s: %w", targetStatusID, err)
return nil, gtserror.NewErrorNotFound(err)
func (p *Processor) getPinnableStatus(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*gtsmodel.Status, gtserror.WithCode) {
targetStatus, errWithCode := p.getVisibleStatus(ctx, requestingAccount, targetStatusID)
if errWithCode != nil {
return nil, errWithCode
}
requestingAccount, err := p.state.DB.GetAccountByID(ctx, requestingAccountID)
if err != nil {
return nil, gtserror.NewErrorInternalError(err)
}
visible, err := p.filter.StatusVisible(ctx, targetStatus, requestingAccount)
if err != nil {
return nil, gtserror.NewErrorInternalError(err)
}
if !visible {
err = fmt.Errorf("status %s not visible to account %s", targetStatusID, requestingAccountID)
return nil, gtserror.NewErrorNotFound(err)
}
if targetStatus.AccountID != requestingAccountID {
err = fmt.Errorf("status %s does not belong to account %s", targetStatusID, requestingAccountID)
if targetStatus.AccountID != requestingAccount.ID {
err := fmt.Errorf("status %s does not belong to account %s", targetStatusID, requestingAccount.ID)
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
}
if targetStatus.Visibility == gtsmodel.VisibilityDirect {
err = errors.New("cannot pin direct messages")
err := errors.New("cannot pin direct messages")
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
}
if targetStatus.BoostOfID != "" {
err = errors.New("cannot pin boosts")
err := errors.New("cannot pin boosts")
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
}
@@ -89,7 +73,7 @@ func (p *Processor) getPinnableStatus(ctx context.Context, targetStatusID string
//
// If the conditions can't be met, then code 422 Unprocessable Entity will be returned.
func (p *Processor) PinCreate(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*apimodel.Status, gtserror.WithCode) {
targetStatus, errWithCode := p.getPinnableStatus(ctx, targetStatusID, requestingAccount.ID)
targetStatus, errWithCode := p.getPinnableStatus(ctx, requestingAccount, targetStatusID)
if errWithCode != nil {
return nil, errWithCode
}
@@ -114,12 +98,7 @@ func (p *Processor) PinCreate(ctx context.Context, requestingAccount *gtsmodel.A
return nil, gtserror.NewErrorInternalError(fmt.Errorf("db error pinning status: %w", err))
}
apiStatus, err := p.tc.StatusToAPIStatus(ctx, targetStatus, requestingAccount)
if err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting status %s to frontend representation: %w", targetStatus.ID, err))
}
return apiStatus, nil
return p.apiStatus(ctx, targetStatus, requestingAccount)
}
// PinRemove unpins the target status from the top of requestingAccount's profile, if possible.
@@ -134,7 +113,7 @@ func (p *Processor) PinCreate(ctx context.Context, requestingAccount *gtsmodel.A
// Unlike with PinCreate, statuses that are already unpinned will not return 422, but just do
// nothing and return the api model representation of the status, to conform to the masto API.
func (p *Processor) PinRemove(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*apimodel.Status, gtserror.WithCode) {
targetStatus, errWithCode := p.getPinnableStatus(ctx, targetStatusID, requestingAccount.ID)
targetStatus, errWithCode := p.getPinnableStatus(ctx, requestingAccount, targetStatusID)
if errWithCode != nil {
return nil, errWithCode
}
@@ -146,10 +125,5 @@ func (p *Processor) PinRemove(ctx context.Context, requestingAccount *gtsmodel.A
}
}
apiStatus, err := p.tc.StatusToAPIStatus(ctx, targetStatus, requestingAccount)
if err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting status %s to frontend representation: %w", targetStatus.ID, err))
}
return apiStatus, nil
return p.apiStatus(ctx, targetStatus, requestingAccount)
}