Merge pull request #1420 from anyproto/go-3788-cross-spce-file-dnd

GO-3788 Create FileObject on DnD file to other space

core/block/editor/basic/basic.go

@@ -20,6 +20,8 @@ import (
 	relationblock "github.com/anyproto/anytype-heart/core/block/simple/relation"
 	"github.com/anyproto/anytype-heart/core/block/simple/text"
 	"github.com/anyproto/anytype-heart/core/domain"
+	"github.com/anyproto/anytype-heart/core/domain/objectorigin"
+	"github.com/anyproto/anytype-heart/core/files/fileobject"
 	"github.com/anyproto/anytype-heart/core/session"
 	"github.com/anyproto/anytype-heart/pb"
 	"github.com/anyproto/anytype-heart/pkg/lib/bundle"
@@ -103,19 +105,22 @@ func NewBasic(
 	sb smartblock.SmartBlock,
 	objectStore objectstore.ObjectStore,
 	layoutConverter converter.LayoutConverter,
+	fileObjectService fileobject.Service,
 ) AllOperations {
 	return &basic{
-		SmartBlock:      sb,
-		objectStore:     objectStore,
-		layoutConverter: layoutConverter,
+		SmartBlock:        sb,
+		objectStore:       objectStore,
+		layoutConverter:   layoutConverter,
+		fileObjectService: fileObjectService,
 	}
 }
 
 type basic struct {
 	smartblock.SmartBlock
 
-	objectStore     objectstore.ObjectStore
-	layoutConverter converter.LayoutConverter
+	objectStore       objectstore.ObjectStore
+	layoutConverter   converter.LayoutConverter
+	fileObjectService fileobject.Service
 }
 
 func (bs *basic) CreateBlock(s *state.State, req pb.RpcBlockCreateRequest) (id string, err error) {
@@ -149,7 +154,7 @@ func (bs *basic) CreateBlock(s *state.State, req pb.RpcBlockCreateRequest) (id s
 func (bs *basic) Duplicate(srcState, destState *state.State, targetBlockId string, position model.BlockPosition, blockIds []string) (newIds []string, err error) {
 	blockIds = srcState.SelectRoots(blockIds)
 	for _, id := range blockIds {
-		copyId, e := copyBlocks(srcState, destState, id)
+		copyId, e := bs.copyBlocks(srcState, destState, id)
 		if e != nil {
 			return nil, e
 		}
@@ -169,7 +174,7 @@ type duplicatable interface {
 	Duplicate(s *state.State) (newId string, visitedIds []string, blocks []simple.Block, err error)
 }
 
-func copyBlocks(srcState, destState *state.State, sourceId string) (id string, err error) {
+func (bs *basic) copyBlocks(srcState, destState *state.State, sourceId string) (id string, err error) {
 	b := srcState.Pick(sourceId)
 	if b == nil {
 		return "", smartblock.ErrSimpleBlockNotFound
@@ -190,13 +195,37 @@ func copyBlocks(srcState, destState *state.State, sourceId string) (id string, e
 	result := simple.New(m)
 	destState.Add(result)
 	for i, childrenId := range result.Model().ChildrenIds {
-		if result.Model().ChildrenIds[i], err = copyBlocks(srcState, destState, childrenId); err != nil {
+		if result.Model().ChildrenIds[i], err = bs.copyBlocks(srcState, destState, childrenId); err != nil {
 			return
 		}
 	}
+
+	if f, ok := result.Model().Content.(*model.BlockContentOfFile); ok && srcState.SpaceID() != destState.SpaceID() {
+		bs.processFileBlock(f, destState.SpaceID())
+	}
+
 	return result.Model().Id, nil
 }
 
+func (bs *basic) processFileBlock(f *model.BlockContentOfFile, spaceId string) {
+	fileId, err := bs.fileObjectService.GetFileIdFromObject(f.File.TargetObjectId)
+	if err != nil {
+		log.Errorf("failed to get fileId: %v", err)
+		return
+	}
+
+	objectId, err := bs.fileObjectService.CreateFromImport(
+		domain.FullFileId{SpaceId: spaceId, FileId: fileId.FileId},
+		objectorigin.ObjectOrigin{Origin: model.ObjectOrigin_clipboard},
+	)
+	if err != nil {
+		log.Errorf("failed to create file object: %v", err)
+		return
+	}
+
+	f.File.TargetObjectId = objectId
+}
+
 func (bs *basic) Unlink(ctx session.Context, ids ...string) (err error) {
 	s := bs.NewStateCtx(ctx)