const { currentSearchRequest } = require("../helpers/url");
const {
  realEstateTypes,
  getEnumTypeTitle,
  getRealEstateTypeEnum
} = require("../helpers/enums");

const getQueryReview = async (req, res) => {
  const title = "Da li je ovo to što ste tražili ?";
  const searchRequest = await currentSearchRequest(req);
  const nextStep = req.query.nextStep;

  if (!searchRequest || !searchRequest.dataValues) {
    return null;
  }

  const {
    id,
    realEstateType,
    sizeMin,
    sizeMax,
    gardenSizeMin,
    gardenSizeMax,
    priceMin,
    priceMax
  } = searchRequest.dataValues;

  const realEstateTypeObject = getRealEstateTypeEnum(realEstateType);
  const enableGardenSizeEdit = realEstateTypeObject
    ? realEstateTypeObject.hasGardenSize
    : false;

  const realEstateTypeTitle = realEstateType
    ? getEnumTypeTitle(realEstateTypes, realEstateType)
    : "-";

  const locationTitle = "Location description - PLACEHOLDER";
  const sizeTitle = sizeMin && sizeMax ? `${sizeMin} - ${sizeMax} m2` : "-";
  const gardenSizeTitle =
    enableGardenSizeEdit && gardenSizeMin && gardenSizeMax
      ? `${gardenSizeMin} - ${gardenSizeMax} m2`
      : "-";
  const priceTitle =
    priceMin && priceMax ? `${priceMin} - ${priceMax} KM` : "-";

  const queryReviewData = [
    {
      id: "realEstateType",
      title: realEstateTypeTitle,
      url: `/vrstanekretnine/${id}?nextStep=pregled`
    },
    {
      id: "location",
      title: locationTitle,
      url: `/lokacija/${id}?nextStep=pregled`
    },
    {
      id: "size",
      title: sizeTitle,
      url: `/povrsina/${id}?nextStep=pregled`
    },
    {
      id: "gardenSize",
      title: gardenSizeTitle,
      url: enableGardenSizeEdit ? `/okucnica/${id}?nextStep=pregled` : ""
    },
    {
      id: "price",
      title: priceTitle,
      url: `/cijena/${id}?nextStep=pregled`
    }
  ];

  res.render("queryReview", {
    nextStep,
    queryReviewData,
    title
  });
};

const postQueryReview = async (req, res) => {
  const searchRequest = await currentSearchRequest(req);
  const nextStep = req.query.nextStep || `/posalji/${searchRequest.id}`;

  res.redirect(nextStep);
};

module.exports = {
  getQueryReview,
  postQueryReview
};