44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
package sync
|
|
|
|
import (
|
|
"context"
|
|
"github.com/anytypeio/go-anytype-infrastructure-experiments/pkg/acl/acltree"
|
|
"github.com/anytypeio/go-anytype-infrastructure-experiments/service/sync/syncpb"
|
|
"github.com/anytypeio/go-anytype-infrastructure-experiments/service/treecache"
|
|
"github.com/anytypeio/go-anytype-infrastructure-experiments/util/slice"
|
|
)
|
|
|
|
type requestHander struct {
|
|
treeCache treecache.Service
|
|
client SyncClient
|
|
}
|
|
|
|
func (r *requestHander) HandleHeadUpdate(ctx context.Context, senderId string, update *syncpb.SyncHeadUpdate) error {
|
|
err := r.treeCache.Do(ctx, update.TreeId, func(tree acltree.ACLTree) error {
|
|
_, err := tree.AddRawChanges(ctx, update.Changes...)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
shouldFullSync := !r.compareHeads(update.Heads, tree.Heads())
|
|
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (r *requestHander) compareHeads(syncHeads []*syncpb.SyncHead, heads []string) bool {
|
|
for _, head := range syncHeads {
|
|
if slice.FindPos(heads, head.Id) == -1 {
|
|
return false
|
|
}
|
|
}
|
|
return true
|
|
}
|
|
|
|
func (r *requestHander) prepareFullSyncRequest(tree acltree.ACLTree) (*syncpb.SyncFullRequest, error) {
|
|
|
|
}
|