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✨ Make workflow metadata available in expresions and

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node-functions
This commit is contained in:
Jan Oberhauser
2020-02-15 17:07:01 -08:00
parent b1719f1bcc
commit 70286b469e
13 changed files with 148 additions and 25 deletions
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21
packages/workflow/src/Workflow.ts
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@@ -41,6 +41,7 @@ tmpl.tmpl.errorHandler = () => { };
export class Workflow {
id: string | undefined;
name: string | undefined;
nodes: INodes = {};
connectionsBySourceNode: IConnections;
connectionsByDestinationNode: IConnections;
@@ -52,15 +53,17 @@ export class Workflow {
// ids of registred webhooks of nodes
staticData: IDataObject;
constructor(id: string | undefined, nodes: INode[], connections: IConnections, active: boolean, nodeTypes: INodeTypes, staticData?: IDataObject, settings?: IWorkflowSettings) {
this.id = id;
this.nodeTypes = nodeTypes;
// constructor(id: string | undefined, nodes: INode[], connections: IConnections, active: boolean, nodeTypes: INodeTypes, staticData?: IDataObject, settings?: IWorkflowSettings) {
constructor(parameters: {id?: string, name?: string, nodes: INode[], connections: IConnections, active: boolean, nodeTypes: INodeTypes, staticData?: IDataObject, settings?: IWorkflowSettings}) {
this.id = parameters.id;
this.name = parameters.name;
this.nodeTypes = parameters.nodeTypes;
// Save nodes in workflow as object to be able to get the
// nodes easily by its name.
// Also directly add the default values of the node type.
let nodeType: INodeType | undefined;
for (const node of nodes) {
for (const node of parameters.nodes) {
this.nodes[node.name] = node;
nodeType = this.nodeTypes.getByName(node.type);
@@ -77,16 +80,16 @@ export class Workflow {
const nodeParameters = NodeHelpers.getNodeParameters(nodeType.description.properties, node.parameters, true, false);
node.parameters = nodeParameters !== null ? nodeParameters : {};
}
this.connectionsBySourceNode = connections;
this.connectionsBySourceNode = parameters.connections;
// Save also the connections by the destionation nodes
this.connectionsByDestinationNode = this.__getConnectionsByDestination(connections);
this.connectionsByDestinationNode = this.__getConnectionsByDestination(parameters.connections);
this.active = active || false;
this.active = parameters.active || false;
this.staticData = ObservableObject.create(staticData || {}, undefined, { ignoreEmptyOnFirstChild: true });
this.staticData = ObservableObject.create(parameters.staticData || {}, undefined, { ignoreEmptyOnFirstChild: true });
this.settings = settings || {};
this.settings = parameters.settings || {};
}