Function: mapCodesCommand()

mapCodesCommand(args, deps): Promise<RunResult>

Run the map-codes command.

Parameters

args

string[]

The arguments after the map-codes subcommand token.

deps

RunDeps

Injected input readers (RunDeps); the positional argument (or -) is the BYO ConceptMap document.

Returns

Promise<RunResult>

A RunResult: the translation result on stdout (matched target coding(s) or the value-free unmapped signal), a value-free note on stderr (unless --quiet), and an exit code carrying the outcome: 0 mapped · 1 unmapped · 65 unloadable ConceptMap · 66 no input · 2 usage.

Throws

Never CliError; may propagate a truly unexpected error for the dispatcher to map to CLI_INTERNAL.

Example

import { mapCodesCommand } from "@cosyte/cli";

const cm = JSON.stringify({
  resourceType: "ConceptMap",
  group: [
    {
      source: "http://hl7.org/fhir/administrative-gender",
      target: "http://terminology.hl7.org/CodeSystem/v2-0001",
      element: [{ code: "male", target: [{ code: "M", equivalence: "equivalent" }] }],
    },
  ],
});
const deps = {
  readFile: async () => new TextEncoder().encode(cm),
  readStdin: async () => new Uint8Array(),
};
const r = await mapCodesCommand(
  ["gender.json", "--system", "http://hl7.org/fhir/administrative-gender", "--code", "male"],
  deps,
);
r.exit; // => 0