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gotosocial/internal/processing/account/create.go

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// 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"
"fmt"
"time"
"github.com/superseriousbusiness/gotosocial/internal/ap"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/messages"
"github.com/superseriousbusiness/gotosocial/internal/text"
"github.com/superseriousbusiness/oauth2/v4"
)
// Create processes the given form for creating a new account,
// returning a new user (with attached account) if successful.
//
// App should be the app used to create the account.
// If nil, the instance app will be used.
//
// Precondition: the form's fields should have already been
// validated and normalized by the caller.
func (p *Processor) Create(
ctx context.Context,
app *gtsmodel.Application,
form *apimodel.AccountCreateRequest,
) (*gtsmodel.User, gtserror.WithCode) {
const (
usersPerDay = 10
regBacklog = 20
)
// Ensure no more than usersPerDay
// have registered in the last 24h.
newUsersCount, err := p.state.DB.CountApprovedSignupsSince(ctx, time.Now().Add(-24*time.Hour))
if err != nil {
err := fmt.Errorf("db error counting new users: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
if newUsersCount >= usersPerDay {
err := fmt.Errorf("this instance has hit its limit of new sign-ups for today; you can try again tomorrow")
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
}
// Ensure the new users backlog isn't full.
backlogLen, err := p.state.DB.CountUnhandledSignups(ctx)
if err != nil {
err := fmt.Errorf("db error counting registration backlog length: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
if backlogLen >= regBacklog {
err := fmt.Errorf("this instance's sign-up backlog is currently full; you must wait until pending sign-ups are handled by the admin(s)")
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
}
emailAvailable, err := p.state.DB.IsEmailAvailable(ctx, form.Email)
if err != nil {
err := fmt.Errorf("db error checking email availability: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
if !emailAvailable {
err := fmt.Errorf("email address %s is not available", form.Email)
return nil, gtserror.NewErrorConflict(err, err.Error())
}
usernameAvailable, err := p.state.DB.IsUsernameAvailable(ctx, form.Username)
if err != nil {
err := fmt.Errorf("db error checking username availability: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
if !usernameAvailable {
err := fmt.Errorf("username %s is not available", form.Username)
return nil, gtserror.NewErrorConflict(err, err.Error())
}
// Only store reason if one is required.
var reason string
if config.GetAccountsReasonRequired() {
reason = form.Reason
}
// Use instance app if no app provided.
if app == nil {
app, err = p.state.DB.GetInstanceApplication(ctx)
if err != nil {
err := fmt.Errorf("db error getting instance app: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
}
user, err := p.state.DB.NewSignup(ctx, gtsmodel.NewSignup{
Username: form.Username,
Email: form.Email,
Password: form.Password,
Reason: text.SanitizeToPlaintext(reason),
SignUpIP: form.IP,
Locale: form.Locale,
AppID: app.ID,
})
if err != nil {
err := fmt.Errorf("db error creating new signup: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
// There are side effects for creating a new account
// (confirmation emails etc), perform these async.
[performance] update remaining worker pools to use queues (#2865) * start replacing client + federator + media workers with new worker + queue types * refactor federatingDB.Delete(), drop queued messages when deleting account / status * move all queue purging to the processor workers * undo toolchain updates * code comments, ensure dereferencer worker pool gets started * update gruf libraries in readme * start the job scheduler separately to the worker pools * reshuffle ordering or server.go + remove duplicate worker start / stop * update go-list version * fix vendoring * move queue invalidation to before wipeing / deletion, to ensure queued work not dropped * add logging to worker processing functions in testrig, don't start workers in unexpected places * update go-structr to add (+then rely on) QueueCtx{} type * ensure more worker pools get started properly in tests * fix remaining broken tests relying on worker queue logic * fix account test suite queue popping logic, ensure noop workers do not pull from queue * move back accidentally shuffled account deletion order * ensure error (non nil!!) gets passed in refactored federatingDB{}.Delete() * silently drop deletes from accounts not permitted to * don't warn log on forwarded deletes * make if else clauses easier to parse * use getFederatorMsg() * improved code comment * improved code comment re: requesting account delete checks * remove boolean result from worker start / stop since false = already running or already stopped * remove optional passed-in http.client * remove worker starting from the admin CLI commands (we don't need to handle side-effects) * update prune cli to start scheduler but not all of the workers * fix rebase issues * remove redundant return statements * i'm sorry sir linter
2024-04-26 14:50:46 +02:00
p.state.Workers.Client.Queue.Push(&messages.FromClientAPI{
APObjectType: ap.ObjectProfile,
APActivityType: ap.ActivityCreate,
GTSModel: user,
[performance] update remaining worker pools to use queues (#2865) * start replacing client + federator + media workers with new worker + queue types * refactor federatingDB.Delete(), drop queued messages when deleting account / status * move all queue purging to the processor workers * undo toolchain updates * code comments, ensure dereferencer worker pool gets started * update gruf libraries in readme * start the job scheduler separately to the worker pools * reshuffle ordering or server.go + remove duplicate worker start / stop * update go-list version * fix vendoring * move queue invalidation to before wipeing / deletion, to ensure queued work not dropped * add logging to worker processing functions in testrig, don't start workers in unexpected places * update go-structr to add (+then rely on) QueueCtx{} type * ensure more worker pools get started properly in tests * fix remaining broken tests relying on worker queue logic * fix account test suite queue popping logic, ensure noop workers do not pull from queue * move back accidentally shuffled account deletion order * ensure error (non nil!!) gets passed in refactored federatingDB{}.Delete() * silently drop deletes from accounts not permitted to * don't warn log on forwarded deletes * make if else clauses easier to parse * use getFederatorMsg() * improved code comment * improved code comment re: requesting account delete checks * remove boolean result from worker start / stop since false = already running or already stopped * remove optional passed-in http.client * remove worker starting from the admin CLI commands (we don't need to handle side-effects) * update prune cli to start scheduler but not all of the workers * fix rebase issues * remove redundant return statements * i'm sorry sir linter
2024-04-26 14:50:46 +02:00
Origin: user.Account,
})
return user, nil
}
// TokenForNewUser generates an OAuth Bearer token
// for a new user (with account) created by Create().
func (p *Processor) TokenForNewUser(
ctx context.Context,
appToken oauth2.TokenInfo,
app *gtsmodel.Application,
user *gtsmodel.User,
) (*apimodel.Token, gtserror.WithCode) {
// Generate access token.
accessToken, err := p.oauthServer.GenerateUserAccessToken(
ctx,
appToken,
app.ClientSecret,
user.ID,
)
if err != nil {
err := fmt.Errorf("error creating new access token for user %s: %w", user.ID, err)
return nil, gtserror.NewErrorInternalError(err)
}
return &apimodel.Token{
AccessToken: accessToken.GetAccess(),
TokenType: "Bearer",
Scope: accessToken.GetScope(),
CreatedAt: accessToken.GetAccessCreateAt().Unix(),
}, nil
}