nsrb
b8bbd56035
- Added support for triggering workflows via a new triggerWorkflow function, allowing for fire-and-forget execution of workflows with optional data transformation using JSONata. - Introduced a $workflows API in the script sandbox for accessing workflow triggers. - Enhanced existing script execution functions to accommodate the new workflow triggering capabilities. - Updated workflow-mermaid.js and WorkflowsPage to reflect the new workflow type in labels for better clarity.
65 lines
1.8 KiB
JavaScript
65 lines
1.8 KiB
JavaScript
import jsonata from "jsonata";
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async function triggerWorkflow(ctx) {
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const name = ctx.config?.name;
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if (typeof name !== "string" || name.length === 0) {
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throw new Error("config.name is required");
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}
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let data = ctx.data;
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const expression = ctx.config?.expression;
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if (typeof expression === "string" && expression.length > 0) {
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const result = jsonata(expression).evaluate(ctx.data);
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data = await result;
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}
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const started = await $workflows.trigger(name, data);
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const triggered = { name, runId: started?.runId ?? null };
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const base =
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ctx != null && typeof ctx === "object" && !Array.isArray(ctx) ? { ...ctx } : {};
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if (base.data != null && typeof base.data === "object" && !Array.isArray(base.data)) {
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return { ...base, data: { ...base.data, triggered } };
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}
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return { ...base, triggered };
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}
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triggerWorkflow.meta = {
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description:
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"Fire-and-forget another workflow by YAML name (same owner). Destination must declare triggers: [{ type: workflow }]. Optionally reshape ctx.data with JSONata before sending.",
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config: {
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name: {
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type: "string",
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required: true,
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description: "Destination workflow YAML name (same owner)",
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},
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expression: {
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type: "string",
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required: false,
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description:
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"Optional JSONata expression evaluated against ctx.data; result becomes the destination run input",
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},
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},
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input: {},
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output: {
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triggered: {
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type: "object",
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description: "Record of the kicked-off run ({ name, runId }); under data when data is an object",
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},
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},
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example: {
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data: {
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title: "Hello",
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url: "https://example.com/img.png",
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},
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config: {
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name: "notify-comic",
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expression:
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'{ "title": title, "message": title, "attach": url }',
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},
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},
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};
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export default triggerWorkflow;
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