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parser.go
27 lines (24 loc) · 1001 Bytes
/
parser.go
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package elastic
// ParseDocument
func ParseDocument(source map[string]interface{}) (map[string]interface{}, error) {
doc := source["_source"].(map[string]interface{})
return doc, nil
}
// ParseDocuments
func ParseDocuments(res map[string]interface{}) (map[string]interface{}, error) {
docs := make([]map[string]interface{}, 0)
for _, hit := range res["hits"].(map[string]interface{})["hits"].([]interface{}) {
docs = append(docs, hit.(map[string]interface{})["_source"].(map[string]interface{}))
}
data := make(map[string]interface{})
data["data"] = docs
data["total"] = res["hits"].(map[string]interface{})["total"].(map[string]interface{})["value"].(float64)
return data, nil
}
// ParserAggregation
func ParserAggregation(res map[string]interface{}) (map[string]interface{}, error) {
data := make(map[string]interface{})
data["data"] = res["aggregations"]
data["total"] = res["hits"].(map[string]interface{})["total"].(map[string]interface{})["value"].(float64)
return data, nil
}