// @ts-check

"use strict";

// Formats markdownlint-cli2 results in the style of `markdownlint-cli`
const outputFormatter = (options) => {
  const { results, logError } = options;
  for (const errorInfo of results) {
    const { fileName, lineNumber, ruleNames, ruleDescription, errorDetail,
      errorContext, errorRange } = errorInfo;
    const ruleName = ruleNames.join("/");
    const description = ruleDescription +
          (errorDetail ? ` [${errorDetail}]` : "") +
          (errorContext ? ` [Context: "${errorContext}"]` : "");
    const column = (errorRange && errorRange[0]) || 0;
    const columnText = column ? `:${column}` : "";
    logError(
      `${fileName}:${lineNumber}${columnText} ${ruleName} ${description}`
    );
  }
  return Promise.resolve();
};

module.exports = outputFormatter;
