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fix edge id for elk

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This commit is contained in:
Ashish Jain
2024-08-05 15:48:53 +02:00
parent 61100d81b1
commit cef45c023f
1 changed files with 15 additions and 11 deletions
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26
packages/mermaid-layout-elk/src/render.ts
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@@ -280,18 +280,22 @@ export const addEdges = async function (dataForLayout, graph, svg) {
await Promise.all(
edges.map(async function (edge) {
// Identify Link
const linkIdBase = edge.id; // 'L-' + edge.start + '-' + edge.end;
// count the links from+to the same node to give unique id
if (linkIdCnt[linkIdBase] === undefined) {
linkIdCnt[linkIdBase] = 0;
log.info('abc78 new entry', linkIdBase, linkIdCnt[linkIdBase]);
} else {
linkIdCnt[linkIdBase]++;
log.info('abc78 new entry', linkIdBase, linkIdCnt[linkIdBase]);
if (!edge.id) {
// Identify Link
const linkIdBase = edge.id; // 'L-' + edge.start + '-' + edge.end;
// count the links from+to the same node to give unique id
if (linkIdCnt[linkIdBase] === undefined) {
linkIdCnt[linkIdBase] = 0;
log.info('abc78 new entry', linkIdBase, linkIdCnt[linkIdBase]);
} else {
linkIdCnt[linkIdBase]++;
log.info('abc78 new entry', linkIdBase, linkIdCnt[linkIdBase]);
}
const linkId = linkIdBase + '_' + linkIdCnt[linkIdBase];
edge.id = linkId;
}
const linkId = linkIdBase + '_' + linkIdCnt[linkIdBase];
edge.id = linkId;
log.info('abc78 new link id to be used is', linkIdBase, linkId, linkIdCnt[linkIdBase]);
const linkNameStart = 'LS_' + edge.start;
const linkNameEnd = 'LE_' + edge.end;