Function tsExtractor

packages/cli/src/controller/generate-controller.ts:363–388

(dataSources, casedInputAddress)

};

export const tsExtractor: ManifestExtractor<string> = (dataSources, casedInputAddress) => {
  const existingEvents: string[] = [];
  const existingFunctions: string[] = [];

  splitArrayString(dataSources)
    .filter((d) => {
      const match = d.match(ADDRESS_REG);
      return match && match.length >= 2 && match[1].toLowerCase() === casedInputAddress;
    })
    .forEach((d) => {
      const extractedValue = extractFromTs(d, {handlers: undefined}) as {handlers: string};

      const regResult = extractFromTs(extractedValue.handlers, {
        topics: TOPICS_REG,
        function: FUNCTION_REG,
      });
      if (regResult.topics !== null) {
        existingEvents.push(regResult.topics[0]);
      }
      if (regResult.function !== null) {
        existingFunctions.push(regResult.function as string);
      }
    });

  return {existingEvents, existingFunctions};
};

export async function getManifestData(manifestPath: string): Promise<Document> {
  const existingManifest = await fs.promises.readFile(path.join(manifestPath), 'utf8');