68 lines
2.5 KiB
Go
68 lines
2.5 KiB
Go
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/*
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GoToSocial
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Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
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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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"fmt"
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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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)
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func (p *processor) BlockRemove(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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targetAcct := >smodel.Account{}
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if err := p.db.GetByID(targetAccountID, targetAcct); err != nil {
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if _, ok := err.(db.ErrNoEntries); ok {
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return nil, gtserror.NewErrorNotFound(fmt.Errorf("BlockRemove: account %s not found in the db: %s", targetAccountID, err))
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}
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}
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// check if a block exists, and remove it if it does (storing the URI for later)
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var blockChanged bool
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block := >smodel.Block{}
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if err := p.db.GetWhere([]db.Where{
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{Key: "account_id", Value: requestingAccount.ID},
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{Key: "target_account_id", Value: targetAccountID},
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}, block); err == nil {
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block.Account = requestingAccount
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block.TargetAccount = targetAcct
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if err := p.db.DeleteByID(block.ID, >smodel.Block{}); 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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blockChanged = true
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}
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// block status changed so send the UNDO activity to the channel for async processing
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if blockChanged {
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p.fromClientAPI <- gtsmodel.FromClientAPI{
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APObjectType: gtsmodel.ActivityStreamsBlock,
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APActivityType: gtsmodel.ActivityStreamsUndo,
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GTSModel: block,
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OriginAccount: requestingAccount,
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TargetAccount: targetAcct,
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}
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}
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// return whatever relationship results from all this
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return p.RelationshipGet(requestingAccount, targetAccountID)
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}
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