median-price-calculator.mjs

median-price-calculator.mjs

export const medianPriceCalculator = async (event) => {
      let region = event.region;
      let medianPrice;

      // Define median prices for US, CA and BR
      const medianPrices = {
          US: 320000.0,
          CA: 240000.0,
          BR: 260000.0,
      };

      // Check if the input region is valid and retrieve the corresponding median price
      if (medianPrices.hasOwnProperty(region)) {
          medianPrice = medianPrices[region];
      } else {
          medianPrice = medianPrices.US; // default to US median price if region is unknown
          region = 'UNKNOWN REGION';
      }

      // Construct the response object
      const response = {
          statusCode: 200,
          body: JSON.stringify({region: region, medianPrice: medianPrice}),
          headers: {
              'X-Powered-By': 'AWS API Gateway & Lambda'
          },
          isBase64Encoded: false
      };

      return response;
  };