var datetimeRfc1123 = function()

in legacy/routes/datetime-rfc1123.js [6:81]
72 lines of code
11 McCabe index (conditional complexity)

var datetimeRfc1123 = function (coverage) {
  router.put("/max", function (req, res, next) {
    if (new Date(req.body).toString() === new Date("Fri, 31 Dec 9999 23:59:59 GMT").toString()) {
      coverage["putDateTimeRfc1123Max"]++;
      res.status(200).end();
    } else {
      utils.send400(
        res,
        next,
        "Did not like the value provided for max datetime-rfc1123 in the req " + util.inspect(req.body),
      );
    }
  });

  router.put("/min", function (req, res, next) {
    if (new Date(req.body).toString() === new Date("Mon, 01 Jan 0001 00:00:00 GMT").toString()) {
      coverage["putDateTimeRfc1123Min"]++;
      res.status(200).end();
    } else {
      utils.send400(
        res,
        next,
        "Did not like the value provided for min datetime-rfc1123 in the req " + util.inspect(req.body),
      );
    }
  });

  router.get("/max/:case", function (req, res, next) {
    var ret = '"Fri, 31 Dec 9999 23:59:59 GMT"';
    if (req.params.case === "lowercase") {
      coverage["getDateTimeRfc1123MaxUtcLowercase"]++;
      ret = ret.toLowerCase();
    } else if (req.params.case === "uppercase") {
      coverage["getDateTimeRfc1123MaxUtcUppercase"]++;
      ret = ret.toUpperCase();
    } else {
      utils.send400(
        res,
        next,
        "Please provide a valid case for datetime-rfc1123 case " +
          "'uppercase', 'lowercase' and not " +
          util.inspect(req.params.case),
      );
    }
    res.status(200).type("json").end(ret);
  });

  router.get("/min", function (req, res, next) {
    coverage["getDateTimeRfc1123MinUtc"]++;
    res.status(200).type("json").end('"Mon, 01 Jan 0001 00:00:00 GMT"');
  });

  router.get("/:scenario", function (req, res, next) {
    if (req.params.scenario === "null") {
      coverage["getDateTimeRfc1123Null"]++;
      res.status(200).end();
    } else if (req.params.scenario === "invalid") {
      coverage["getDateTimeRfc1123Invalid"]++;
      res.status(200).type("json").end('"Tue, 01 Dec 2000 00:00:0A ABC"');
    } else if (req.params.scenario === "overflow") {
      coverage["getDateTimeRfc1123Overflow"]++;
      res.status(200).type("json").end('"Sat, 1 Jan 10000 00:00:00 GMT"');
    } else if (req.params.scenario === "underflow") {
      coverage["getDateTimeRfc1123Underflow"]++;
      res.status(200).type("json").end('"Tue, 00 Jan 0000 00:00:00 GMT"');
    } else {
      res
        .status(400)
        .send(
          "Request path must contain a valid scenario: " +
            '"null", "invalid", "overflow", "underflow". Provided value is : ',
          +util.inspect(req.params.scenario),
        );
    }
  });
};