gotosocial/internal/processing/report/create.go

110 lines
3.9 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 report
import (
"context"
"errors"
"fmt"
"github.com/superseriousbusiness/gotosocial/internal/ap"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/messages"
"github.com/superseriousbusiness/gotosocial/internal/uris"
)
// Create creates one user report / flag, using the provided form parameters.
func (p *Processor) Create(ctx context.Context, account *gtsmodel.Account, form *apimodel.ReportCreateRequest) (*apimodel.Report, gtserror.WithCode) {
if account.ID == form.AccountID {
err := errors.New("cannot report your own account")
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
// validate + fetch target account
targetAccount, err := p.state.DB.GetAccountByID(ctx, form.AccountID)
if err != nil {
if errors.Is(err, db.ErrNoEntries) {
err = fmt.Errorf("account with ID %s does not exist", form.AccountID)
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
err = fmt.Errorf("db error fetching report target account: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
// fetch statuses by IDs given in the report form (noop if no statuses given)
statuses, err := p.state.DB.GetStatusesByIDs(ctx, form.StatusIDs)
if err != nil {
err = fmt.Errorf("db error fetching report target statuses: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
for _, s := range statuses {
if s.AccountID != form.AccountID {
err = fmt.Errorf("status with ID %s does not belong to account %s", s.ID, form.AccountID)
return nil, gtserror.NewErrorBadRequest(err, err.Error())
}
}
// fetch rules by IDs given in the report form (noop if no rules given)
rules, err := p.state.DB.GetRulesByIDs(ctx, form.RuleIDs)
if err != nil {
err = fmt.Errorf("db error fetching report target rules: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
reportID := id.NewULID()
report := &gtsmodel.Report{
ID: reportID,
URI: uris.GenerateURIForReport(reportID),
AccountID: account.ID,
Account: account,
TargetAccountID: form.AccountID,
TargetAccount: targetAccount,
Comment: form.Comment,
StatusIDs: form.StatusIDs,
Statuses: statuses,
RuleIDs: form.RuleIDs,
Rules: rules,
Forwarded: &form.Forward,
}
if err := p.state.DB.PutReport(ctx, report); err != nil {
return nil, gtserror.NewErrorInternalError(err)
}
p.state.Workers.Client.Queue.Push(&messages.FromClientAPI{
APObjectType: ap.ActorPerson,
APActivityType: ap.ActivityFlag,
GTSModel: report,
Origin: account,
Target: targetAccount,
})
apiReport, err := p.converter.ReportToAPIReport(ctx, report)
if err != nil {
err = fmt.Errorf("error converting report to frontend representation: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
return apiReport, nil
}