nsrb
049f5c56e3
- Introduced compileWorkflowScripts function to parse and validate workflow scripts, supporting both linear and DAG execution modes. - Added runLinearSteps and runDagSteps functions for executing compiled workflows based on their structure. - Updated createRegistry function to utilize the new workflow compilation and execution logic. - Enhanced script sandbox with meta extraction and instantiation capabilities for better script management. - Improved API endpoints to return script metadata and handle errors more effectively. - Removed deprecated scripts and updated workflows to reflect new structure and functionality.
28 lines
818 B
JavaScript
28 lines
818 B
JavaScript
import jsonata from "jsonata";
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function jsonataFn(ctx) {
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log.info({ctx}, "jsonata: context")
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log.info("jsonata: evaluating expression %s", ctx.config.expression);
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const expression = jsonata(ctx.config.expression);
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const result = expression.evaluate(ctx.data);
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log.info({result}, "jsonata: expression result");
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return result;
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}
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jsonataFn.meta = {
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description: "Evaluate a JSONata expression against ctx.data and return the result as the next context",
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config: {
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expression: { type: "string", required: true, description: "JSONata expression" },
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},
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input: {},
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output: {},
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example: {
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data: { title: "Hello", url: "https://example.com" },
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config: {
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expression: '{"data": {"title": title, "message": title, "attach": url}}',
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},
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},
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};
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export default jsonataFn;
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