import { ParserFunction } from '../definitions/ParserFunction.js';
import { SDTFEngineDataBox } from '../definitions/parsersEngineDataBox.js';
import { ParsersPipelineState } from '../definitions/ParsersPipelineState.js';
import { ParserToolbox } from '../ParserToolbox.js';

/**
 * Create pipeline states from parser function signatures
 * @internal
 * @param functions
 */
export function createPipelineStatesFromParserFunctions(
  functions: Array<ParserFunction<SDTFEngineDataBox>>,
): Array<ParsersPipelineState> {
  return functions.map((fn, i) => ({
    fn: fn,
    toolbox: new ParserToolbox({
      pipelineName: fn?.name
        ? // `executeParsersPipeline` is the func name produced in `makeParsersPipeline`
          fn.name === 'executeParsersPipeline'
          ? `#${i} Parsers Pipeline`
          : `#${i} Parser λ: ${fn.name}`
        : `#${i} Parser λ`,
    }),
    isFromRule: false,
    isRemotelyExecutedRule: false,
    status: 'pending',
    next: undefined,
  }));
}