Unset value from filter data : GWM

main.go

@@ -166,7 +166,7 @@ type FilterGroup struct {
 	FilterData []interface{} `json:"filter_data"`
 }
 
-func generateFilters(responseRaw []map[string]interface{}, filterKeys []string) ([]FilterGroup, error) {
+func generateFilters(responseRaw []map[string]interface{}, filterKeys []string, unsetKey string, unsetValue string) ([]FilterGroup, error) {
 	// Transform responseRaw to []ResponseItem
 	var response []ResponseItem
 	responseBytes, err := json.Marshal(responseRaw) // Marshal raw data to JSON
@@ -200,7 +200,13 @@ func generateFilters(responseRaw []map[string]interface{}, filterKeys []string)
 	for key, values := range filterMap {
 		filterData := make([]interface{}, 0, len(values))
 		for value := range values {
-			filterData = append(filterData, value)
+			if key == unsetKey {
+				if value != unsetValue {
+					filterData = append(filterData, value)
+				}
+			} else {
+				filterData = append(filterData, value)
+			}
 		}
 		filters = append(filters, FilterGroup{
 			FilterKey:  key,
@@ -222,11 +228,13 @@ func fetchfilterJSON(kpi string) ([]FilterGroup, error) {
 		FileStatus  bool   `db:"file_status" json:"file_status"`
 		DataSet     string `db:"dataset" json:"dataset"`
 		Kpi         string `db:"kpi" json:"kpi"`
+		UnsetKey    string `db:"unset_key" json:"unset_key"`
+		UnsetValue  string `db:"unset_value" json:"unset_value"`
 	}
 
 	// Query to get one row from the data_set_filter table
 	err := app.DB().
-		Select("id", "full_data_url", "filter_keys", "file_status", "dataset", "kpi").
+		Select("id", "full_data_url", "filter_keys", "file_status", "dataset", "kpi", "unset_key", "unset_value").
 		From("data_set_filter").
 		Where(dbx.HashExp{"kpi": kpi}).
 		One(&dataSetFilter)
@@ -256,7 +264,7 @@ func fetchfilterJSON(kpi string) ([]FilterGroup, error) {
 	filterKeys := strings.Split(dataSetFilter.FilterKeys, ",")
 
 	// Generate filters
-	filters, err := generateFilters(response, filterKeys)
+	filters, err := generateFilters(response, filterKeys, dataSetFilter.UnsetKey, dataSetFilter.UnsetValue)
 	if err != nil {
 		log.Printf("Failed to generate filters: %v", err)
 		return nil, err