package siterpc

import (
	"encoding/json"
	"errors"
)

/**
 * 取所有配置
 * 2021/09/04
 * GZ
 */
func GetAllConfig(site_id, dbname string, url ...string) ([]map[string]string, error) {

	if dbname == "" {
		return nil, errors.New("参数错误")
	}

	conn, err := rpc_server_conn(url...)
	if err != nil {
		return nil, err
	}
	defer conn.Close()

	arg := SiteConfigItemReqArg{site_id, dbname, ""}

	req, err := SetReqData(arg)
	if err != nil {
		return nil, err
	}
	res := &Response{}

	err = conn.GetAllConfig(req, res)

	if err != nil {
		return nil, err
	}

	res_data_de, err := GetResData(res)
	if err != nil {
		return nil, err
	}
	if res_data_de == "" {
		return nil, nil
	}
	var res_arr []map[string]string

	err = json.Unmarshal([]byte(res_data_de), &res_arr)

	if err != nil {
		return nil, err
	}
	return res_arr, nil

}

/**
 * 分组下所有配置
 * 2021/09/04
 * GZ
 */
func GetGroupConfig(site_id, dbname string, groupname string, url ...string) ([]map[string]string, error) {

	if dbname == "" {
		return nil, errors.New("参数错误")
	}

	conn, err := rpc_server_conn(url...)
	if err != nil {
		return nil, err
	}
	defer conn.Close()

	arg := SiteConfigItemReqArg{site_id, dbname, groupname}

	req, err := SetReqData(arg)
	if err != nil {
		return nil, err
	}
	res := &Response{}

	err = conn.GetGroupConfig(req, res)

	if err != nil {
		return nil, err
	}

	res_data_de, err := GetResData(res)
	if err != nil {
		return nil, err
	}
	if res_data_de == "" {
		return nil, nil
	}
	var res_arr []map[string]string

	err = json.Unmarshal([]byte(res_data_de), &res_arr)

	if err != nil {
		return nil, err
	}
	return res_arr, nil

}