methods/get-price-range.js

  1. export default (self, result) => {
  2.   // get price aggregations from result object
  3.   if (!result) {
  4.     result = self.result || {}
  5.   }
  6.   const { aggregations } = result
  7.   return aggregations
  8.     ? {
  9.       min: (aggregations.min_price && aggregations.min_price.value) || 0,
  10.       avg: (aggregations.avg_price && aggregations.avg_price.value) || 0,
  11.       max: (aggregations.max_price && aggregations.max_price.value) || 0
  12.     }
  13.     : {
  14.       min: 0,
  15.       avg: 0,
  16.       max: 0
  17.     }
  18. }
  20. /**
  21.  * @method
  22.  * @name EcomSearch#getPriceRange
  23.  * @description Get minimum, maximum and average item prices
  24.  * from search result object.
  25.  *
  26.  * @param {result} [result=self.result] - Search result object
  27.  * @returns {prices}
  28.  *
  29.  * @example
  31. // Run search request and get resultant price range
  32. search.fetch().then(() => {
  33.   const { min, avg, max } = search.getPriceRange()
  34.   console.log(`prices => min: ${min}; max: ${max}; avg: ${avg}`)
  35. })
  37.  */