setData method

void setData(List<Map<String, dynamic>> data)

Implementation

void setData(List<Map<String, dynamic>> data) {
  // parse hits
  List<Map<String, dynamic>> filteredResults = parseHits(data);
  // filter results & remove duplicates if any
  if (this.promotedData.length != 0) {
    final List<String> ids =
        this.promotedData.map((item) => item["_id"]) as List<String>;
    if (ids.length != 0) {
      filteredResults.where((item) {
        // remove duplicate results
        if (item["_id"] != null && ids.indexOf(item["_id"]) != -1) {
          return false;
        }
        return true;
      });
    }

    filteredResults = [
      ...this.promotedData.map((dataItem) =>
          ({...dataItem as Map<String, dynamic>, "_promoted": true})),
      ...filteredResults
    ];
  }

  // set data
  if (this.parseResults != null) {
    this.data = this.parseResults!(filteredResults, data);
  } else {
    this.data = filteredResults;
  }
  // Add click ids in data
  this.data = withClickIds(this.data);
}