gotosocial/internal/processing/account/get.go

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/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package account
import (
"errors"
"fmt"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
func (p *processor) Get(requestingAccount *gtsmodel.Account, targetAccountID string) (*apimodel.Account, error) {
targetAccount := &gtsmodel.Account{}
if err := p.db.GetByID(targetAccountID, targetAccount); err != nil {
if _, ok := err.(db.ErrNoEntries); ok {
return nil, errors.New("account not found")
}
return nil, fmt.Errorf("db error: %s", err)
}
// lazily dereference things on the account if it hasn't been done yet
var requestingUsername string
if requestingAccount != nil {
requestingUsername = requestingAccount.Username
}
if err := p.federator.DereferenceAccountFields(targetAccount, requestingUsername, false); err != nil {
p.log.WithField("func", "AccountGet").Debugf("dereferencing account: %s", err)
}
var blocked bool
var err error
if requestingAccount != nil {
blocked, err = p.db.Blocked(requestingAccount.ID, targetAccountID)
if err != nil {
return nil, fmt.Errorf("error checking account block: %s", err)
}
}
var mastoAccount *apimodel.Account
if blocked {
mastoAccount, err = p.tc.AccountToMastoBlocked(targetAccount)
} else if requestingAccount != nil && targetAccount.ID == requestingAccount.ID {
mastoAccount, err = p.tc.AccountToMastoSensitive(targetAccount)
} else {
mastoAccount, err = p.tc.AccountToMastoPublic(targetAccount)
}
if err != nil {
return nil, fmt.Errorf("error converting account: %s", err)
}
return mastoAccount, nil
}