Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

feat: support copying edge #455

Merged
merged 1 commit into from
Aug 15, 2023
Merged

feat: support copying edge #455

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
32 changes: 32 additions & 0 deletions ui/src/lib/store/canvasSlice.tsx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,7 @@ import {
MarkerType,
NodeDragHandler,
ReactFlowInstance,
getConnectedEdges,
} from "reactflow";
import { node } from "prop-types";
import { quadtree } from "d3-quadtree";
Expand Down Expand Up @@ -582,6 +583,16 @@ export const createCanvasSlice: StateCreator<MyState, [], [], CanvasSlice> = (
const nodesMap = get().getNodesMap();
const nodes = Array.from(get().selectedPods).map((id) => nodesMap.get(id)!);
if (nodes.length === 0) return;
// edges
const selectedEdges = getConnectedEdges(nodes, get().edges).filter(
(edge) => {
const isExternalSource = nodes.every((n) => n.id !== edge.source);
const isExternalTarget = nodes.every((n) => n.id !== edge.target);

return !(isExternalSource || isExternalTarget);
}
);
// content
const codeMap = get().getCodeMap();
const richMap = get().getRichMap();
const contentMap: Record<string, string> = {};
Expand All @@ -605,6 +616,7 @@ export const createCanvasSlice: StateCreator<MyState, [], [], CanvasSlice> = (
JSON.stringify({
type: "pod",
nodes: nodes,
edges: selectedEdges,
contentMap: contentMap,
})
);
Expand All @@ -621,18 +633,23 @@ export const createCanvasSlice: StateCreator<MyState, [], [], CanvasSlice> = (
const data = JSON.parse(payload);
if (data.type !== "pod") return;
const oldnodes = data.nodes as Node[];
const oldedges = data.edges as Edge[];
const contentMap = data.contentMap as Record<string, string>;

const minX = Math.min(...oldnodes.map((s) => s.position.x));
const minY = Math.min(...oldnodes.map((s) => s.position.y));

// 3. construct new nodes
const nodesMap = get().getNodesMap();
const edgesMap = get().getEdgesMap();
const codeMap = get().getCodeMap();
const richMap = get().getRichMap();

const old2newIdMap = new Map<string, string>();

const newnodes = oldnodes.map((n) => {
const id = myNanoId();
old2newIdMap.set(n.id, id);
switch (n.type) {
case "CODE":
const ytext = new Y.Text(contentMap[n.id]);
Expand All @@ -657,11 +674,26 @@ export const createCanvasSlice: StateCreator<MyState, [], [], CanvasSlice> = (
};
return newNode;
});

const newedges = oldedges.map((e) => {
const newSource = old2newIdMap.get(e.source)!;
const newTarget = old2newIdMap.get(e.target)!;
return {
...e,
source: newSource,
target: newTarget,
id: `${newSource}_${newTarget}`,
};
});

get().resetSelection();
newnodes.forEach((n) => {
nodesMap.set(n.id, n);
get().selectPod(n.id, true);
});
newedges.forEach((e) => {
edgesMap.set(e.id, e);
});
get().updateView();
},

Expand Down