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any-sync/commonspace/settings/deletionmanager.go

73 lines
1.8 KiB
Go

package settings
import (
"context"
"github.com/anytypeio/any-sync/commonspace/object/treemanager"
"github.com/anytypeio/any-sync/commonspace/settings/settingsstate"
"github.com/anytypeio/any-sync/util/slice"
"go.uber.org/zap"
)
type SpaceIdsProvider interface {
AllIds() []string
}
type DeletionManager interface {
UpdateState(ctx context.Context, state *settingsstate.State) (err error)
}
func newDeletionManager(
spaceId string,
settingsId string,
isResponsible bool,
treeManager treemanager.TreeManager,
deletionState settingsstate.ObjectDeletionState,
provider SpaceIdsProvider,
onSpaceDelete func()) DeletionManager {
return &deletionManager{
treeManager: treeManager,
isResponsible: isResponsible,
spaceId: spaceId,
settingsId: settingsId,
deletionState: deletionState,
provider: provider,
onSpaceDelete: onSpaceDelete,
}
}
type deletionManager struct {
deletionState settingsstate.ObjectDeletionState
provider SpaceIdsProvider
treeManager treemanager.TreeManager
spaceId string
settingsId string
isResponsible bool
onSpaceDelete func()
}
func (d *deletionManager) UpdateState(ctx context.Context, state *settingsstate.State) error {
log := log.With(zap.String("spaceId", d.spaceId))
err := d.deletionState.Add(state.DeletedIds)
if err != nil {
log.Debug("failed to add deleted ids to deletion state")
}
if state.DeleterId == "" {
return nil
}
log.Debug("deleting space")
err = d.treeManager.DeleteSpace(ctx, d.spaceId)
if err != nil {
log.Debug("failed to notify on space deletion", zap.Error(err))
}
if d.isResponsible {
allIds := slice.DiscardFromSlice(d.provider.AllIds(), func(id string) bool {
return id == d.settingsId
})
err := d.deletionState.Add(allIds)
if err != nil {
log.Debug("failed to add all ids to deletion state")
}
}
d.onSpaceDelete()
return nil
}