ElasticSearch with Payload

add.go

type Payload struct {
	ProvinceID   int    `json:"province_id"`
}


type Suggest struct {
	Input string  `json:"input"`
	Output string  `json:"output"`
	Payload Payload  `json:"payload"`
}


type Address struct {
	ProvinceID   int    `json:"province_id"`
	ProvinceCode string `json:"province_code"`
	ProvinceName string `json:"province_name"`
	SuggestName  Suggest `json:"province_name_suggest"`
}


index := 1
for rows.Next() {
	var province_id int
	var province_code string
	var province_name string
	var suggest_name string
	rows.Scan(&province_id, &province_code, &province_name, &suggest_name,)



	core.Index("suggestion", "address", strconv.Itoa(index), nil,
		Address{province_id, province_code, province_name, 
		Suggest{suggest_name,suggest_name, Payload{province_id}}})
	index++
}

add.txt

curl -X PUT localhost:9200/suggestion/address/1 -d '
{
  "province_id" :         1,
  "province_code" :         "01",
  "province_name" :         "นครราชสีมา",
  "province_name_suggest" : {
    "input" :      "นครราชสีมา",
    "output":      "นครราชสีมา",
    "payload":     { "province_id": 1}
  }
}'

index.txt

curl -XPUT http://localhost:9200/suggestion -d '{
"mappings": {
    "address": {
      "properties": {
        "province_id": {"type": "integer"},
        "province_code": {"type": "string"},
        "province_name": {"type": "string"},
        "province_name_suggest" : {
          "type" :     "completion",
          "payloads" : true
        }
      }
    }
  }
}'