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Merge pull request #167 from SyncrowIOT:bugfix/fix-repeated-duplication

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fixed repeated duplication
This commit is contained in:
hannathkadher
2025-04-29 10:14:03 +04:00
committed by GitHub
parent 63bc7a56de acefe6b433
commit b4de07de2f
1 changed files with 57 additions and 61 deletions
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114
lib/pages/spaces_management/all_spaces/widgets/community_structure_widget.dart
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@ -421,7 +421,6 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
}
}
for (var space in spaces) {
flatten(space);
}
@ -704,62 +703,26 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
}
void _duplicateSpace(SpaceModel space) {
final double horizontalGap = 250.0;
final double verticalGap = 180.0;
final double nodeWidth = 200;
final double nodeHeight = 100;
final double breathingSpace = 300.0;
/// Helper to recursively duplicate a node and its children
SpaceModel duplicateRecursive(SpaceModel original, SpaceModel? duplicatedParent) {
final duplicatedName = SpaceHelper.generateUniqueSpaceName(original.name, spaces);
final duplicated = SpaceModel(
name: duplicatedName,
icon: original.icon,
position: original.position,
isPrivate: original.isPrivate,
children: [],
status: SpaceStatus.newSpace,
parent: duplicatedParent,
spaceModel: original.spaceModel,
subspaces: original.subspaces,
tags: original.tags,
);
spaces.add(duplicated);
if (duplicatedParent != null) {
final newConnection = Connection(
startSpace: duplicatedParent,
endSpace: duplicated,
direction: "down",
);
connections.add(newConnection);
duplicated.incomingConnection = newConnection;
duplicatedParent.addOutgoingConnection(newConnection);
duplicatedParent.children.add(duplicated);
}
// Duplicate its children recursively
for (var child in original.children) {
duplicateRecursive(child, duplicated);
}
return duplicated;
}
/// Actual duplication process
setState(() {
if (space.parent == null) {
// Duplicating a ROOT node
duplicateRecursive(space, null);
connections = createConnections(spaces);
realignTree();
} else {
final parent = space.parent!;
SpaceModel? parent = space.parent;
SpaceModel duplicated = _deepCloneSpaceTree(space, parent: parent);
duplicated.position = Offset(space.position.dx + 300, space.position.dy + 100);
List<SpaceModel> duplicatedSubtree = [];
void collectSubtree(SpaceModel node) {
duplicatedSubtree.add(node);
for (var child in node.children) {
collectSubtree(child);
}
}
collectSubtree(duplicated);
spaces.addAll(duplicatedSubtree);
if (parent != null) {
parent.children.add(duplicated);
final duplicated = duplicateRecursive(space, parent);
final newConnection = Connection(
startSpace: parent,
endSpace: duplicated,
@ -768,11 +731,44 @@ class _CommunityStructureAreaState extends State<CommunityStructureArea> {
connections.add(newConnection);
duplicated.incomingConnection = newConnection;
parent.addOutgoingConnection(newConnection);
parent.children.add(duplicated);
connections = createConnections(spaces);
realignTree();
//_realignSubtree(space.parent!);
}
realignTree();
connections = createConnections(spaces);
});
}
SpaceModel _deepCloneSpaceTree(SpaceModel original, {SpaceModel? parent}) {
final duplicatedName = SpaceHelper.generateUniqueSpaceName(original.name, spaces);
final newSpace = SpaceModel(
name: duplicatedName,
icon: original.icon,
position: original.position,
isPrivate: original.isPrivate,
children: [],
status: SpaceStatus.newSpace,
spaceModel: original.spaceModel,
subspaces: original.subspaces,
tags: original.tags,
parent: parent,
);
for (var child in original.children) {
final duplicatedChild = _deepCloneSpaceTree(child, parent: newSpace);
newSpace.children.add(duplicatedChild);
final newConnection = Connection(
startSpace: newSpace,
endSpace: duplicatedChild,
direction: "down",
);
connections.add(newConnection);
duplicatedChild.incomingConnection = newConnection;
newSpace.addOutgoingConnection(newConnection);
}
return newSpace;
}
}