gotosocial/internal/processing/account/get.go
tobi 027a93facc
[feature/frontend] Respect prefers-reduced-motion for avatars, headers, and emojis (#3118)
* [feature/frontend] Respect `prefers-reduced-motion` for avatars, headers, and emojis

* go fmt

* fix tests

* use static version of instance thumbnail when appropriate

* use prefers-reduced-motion

* simplify account conversion a bit

* fix c&p error
2024-07-21 14:22:08 +02:00

133 lines
4.6 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 (
"context"
"errors"
"net/url"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
)
// Get processes the given request for account information.
func (p *Processor) Get(ctx context.Context, requestingAccount *gtsmodel.Account, targetAccountID string) (*apimodel.Account, gtserror.WithCode) {
targetAccount, err := p.state.DB.GetAccountByID(ctx, targetAccountID)
if err != nil {
if errors.Is(err, db.ErrNoEntries) {
err := gtserror.New("account not found")
return nil, gtserror.NewErrorNotFound(err)
}
err := gtserror.Newf("db error getting account: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
blocked, err := p.state.DB.IsEitherBlocked(ctx, requestingAccount.ID, targetAccount.ID)
if err != nil {
err := gtserror.Newf("db error checking blocks: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
if blocked {
apiAccount, err := p.converter.AccountToAPIAccountBlocked(ctx, targetAccount)
if err != nil {
err := gtserror.Newf("error converting account: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
return apiAccount, nil
}
if targetAccount.Domain != "" {
targetAccountURI, err := url.Parse(targetAccount.URI)
if err != nil {
err := gtserror.Newf("error parsing account URI: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
// Perform a last-minute fetch of target account to
// ensure remote account header / avatar is cached.
latest, _, err := p.federator.GetAccountByURI(
gtscontext.SetFastFail(ctx),
requestingAccount.Username,
targetAccountURI,
)
if err != nil {
log.Errorf(ctx, "error fetching latest target account: %v", err)
} else {
// Use latest account model.
targetAccount = latest
}
}
var apiAccount *apimodel.Account
if targetAccount.ID == requestingAccount.ID {
// This is requester's own account,
// show additional details.
apiAccount, err = p.converter.AccountToAPIAccountSensitive(ctx, targetAccount)
} else {
// This is a different account,
// show the "public" view.
apiAccount, err = p.converter.AccountToAPIAccountPublic(ctx, targetAccount)
}
if err != nil {
err := gtserror.Newf("error converting account: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
return apiAccount, nil
}
// GetWeb returns the web model of a local account by username.
func (p *Processor) GetWeb(ctx context.Context, username string) (*apimodel.WebAccount, gtserror.WithCode) {
targetAccount, err := p.state.DB.GetAccountByUsernameDomain(ctx, username, "")
if err != nil {
if errors.Is(err, db.ErrNoEntries) {
err := gtserror.New("account not found")
return nil, gtserror.NewErrorNotFound(err)
}
err := gtserror.Newf("db error getting account: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
webAccount, err := p.converter.AccountToWebAccount(ctx, targetAccount)
if err != nil {
err := gtserror.Newf("error converting account: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
return webAccount, nil
}
// GetCustomCSSForUsername returns custom css for the given local username.
func (p *Processor) GetCustomCSSForUsername(ctx context.Context, username string) (string, gtserror.WithCode) {
customCSS, err := p.state.DB.GetAccountCustomCSSByUsername(ctx, username)
if err != nil {
if errors.Is(err, db.ErrNoEntries) {
return "", gtserror.NewErrorNotFound(gtserror.New("account not found"))
}
return "", gtserror.NewErrorInternalError(gtserror.Newf("db error: %w", err))
}
return customCSS, nil
}