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gotosocial/internal/processing/application/get.go

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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 application
import (
"context"
"errors"
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/log"
"github.com/superseriousbusiness/gotosocial/internal/paging"
)
func (p *Processor) Get(
ctx context.Context,
userID string,
appID string,
) (*apimodel.Application, gtserror.WithCode) {
app, err := p.state.DB.GetApplicationByID(ctx, appID)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
err := gtserror.Newf("db error getting app %s: %w", appID, err)
return nil, gtserror.NewErrorInternalError(err)
}
if app == nil {
err := gtserror.Newf("app %s not found in the db", appID)
return nil, gtserror.NewErrorNotFound(err)
}
if app.ManagedByUserID != userID {
err := gtserror.Newf("app %s not managed by user %s", appID, userID)
return nil, gtserror.NewErrorNotFound(err)
}
apiApp, err := p.converter.AppToAPIAppSensitive(ctx, app)
if err != nil {
err := gtserror.Newf("error converting app to api app: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
return apiApp, nil
}
func (p *Processor) GetPage(
ctx context.Context,
userID string,
page *paging.Page,
) (*apimodel.PageableResponse, gtserror.WithCode) {
apps, err := p.state.DB.GetApplicationsManagedByUserID(ctx, userID, page)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
err := gtserror.Newf("db error getting apps: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
count := len(apps)
if count == 0 {
return paging.EmptyResponse(), nil
}
var (
// Get the lowest and highest
// ID values, used for paging.
lo = apps[count-1].ID
hi = apps[0].ID
// Best-guess items length.
items = make([]interface{}, 0, count)
)
for _, app := range apps {
apiApp, err := p.converter.AppToAPIAppSensitive(ctx, app)
if err != nil {
log.Errorf(ctx, "error converting app to api app: %v", err)
continue
}
// Append req to return items.
items = append(items, apiApp)
}
return paging.PackageResponse(paging.ResponseParams{
Items: items,
Path: "/api/v1/apps",
Next: page.Next(lo, hi),
Prev: page.Prev(lo, hi),
}), nil
}