2021-07-11 16:22:21 +02:00
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/*
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GoToSocial
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2021-12-20 18:42:19 +01:00
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Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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2021-07-11 16:22:21 +02:00
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package account
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import (
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"context"
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"errors"
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"fmt"
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2021-08-31 15:59:12 +02:00
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"github.com/superseriousbusiness/gotosocial/internal/ap"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/messages"
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)
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func (p *processor) BlockRemove(ctx context.Context, requestingAccount *gtsmodel.Account, targetAccountID string) (*apimodel.Relationship, gtserror.WithCode) {
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// make sure the target account actually exists in our db
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targetAccount, err := p.db.GetAccountByID(ctx, targetAccountID)
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if err != nil {
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return nil, gtserror.NewErrorNotFound(fmt.Errorf("BlockCreate: error getting account %s from the db: %s", targetAccountID, err))
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}
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// check if a block exists, and remove it if it does
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block, err := p.db.GetBlock(ctx, requestingAccount.ID, targetAccountID)
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if err == nil {
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// we got a block, remove it
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block.Account = requestingAccount
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block.TargetAccount = targetAccount
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if err := p.db.DeleteBlockByID(ctx, block.ID); err != nil {
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("BlockRemove: error removing block from db: %s", err))
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}
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// send the UNDO activity to the client worker for async processing
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p.clientWorker.Queue(messages.FromClientAPI{
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APObjectType: ap.ActivityBlock,
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APActivityType: ap.ActivityUndo,
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GTSModel: block,
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OriginAccount: requestingAccount,
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TargetAccount: targetAccount,
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})
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} else if !errors.Is(err, db.ErrNoEntries) {
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return nil, gtserror.NewErrorInternalError(fmt.Errorf("BlockRemove: error getting possible block from db: %s", err))
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}
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// return whatever relationship results from all this
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return p.RelationshipGet(ctx, requestingAccount, targetAccountID)
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}
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