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Merge pull request #4093 from node-red/subflow-nested-context

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Generate stable ids for subflow instance internal nodes
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Nick O'Leary 2023-03-06 17:13:10 +00:00 committed by GitHub
commit 4deca552fa
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2 changed files with 21 additions and 10 deletions
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2
packages/node_modules/@node-red/runtime/lib/flows/Subflow.js vendored
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@ -474,7 +474,7 @@ class Subflow extends Flow {
*/
function createNodeInSubflow(subflowInstanceId, def) {
let node = clone(def);
let nid = redUtil.generateId();
let nid = `${subflowInstanceId}-${node.id}` //redUtil.generateId();
// console.log("Create Node In subflow",node._alias, "--->",nid, "(",node.type,")")
// node_map[node.id] = node;
node._alias = node.id;

27
packages/node_modules/@node-red/runtime/lib/nodes/context/index.js vendored
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@ -589,17 +589,28 @@ function deleteContext(id,flowId) {
* If flowConfig is undefined, all flow/node contexts will be removed
**/
function clean(flowConfig) {
flowConfig = flowConfig || { allNodes: {} };
flowConfig = flowConfig || { allNodes: {}, subflows: {} };
const knownNodes = new Set(Object.keys(flowConfig.allNodes))
// We need to alias all of the subflow instance contents
for (const subflow of Object.values(flowConfig.subflows || {})) {
subflow.instances.forEach(instance => {
for (const nodeId of Object.keys(subflow.nodes || {})) {
knownNodes.add(`${instance.id}-${nodeId}`)
}
for (const nodeId of Object.keys(subflow.configs || {})) {
knownNodes.add(`${instance.id}-${nodeId}`)
}
})
}
var promises = [];
for(var plugin in stores){
if(stores.hasOwnProperty(plugin)){
promises.push(stores[plugin].clean(Object.keys(flowConfig.allNodes)));
for (const store of Object.values(stores)){
promises.push(store.clean(Array.from(knownNodes)));
}
}
for (var id in contexts) {
if (contexts.hasOwnProperty(id) && id !== "global") {
for (const id of Object.keys(contexts)) {
if (id !== "global") {
var idParts = id.split(":");
if (!flowConfig.allNodes.hasOwnProperty(idParts[0])) {
if (!knownNodes.has(idParts[0])) {
delete contexts[id];
}
}