package dbapi

import (
	"encoding/json"
	"strconv"
)

type UserApi struct {
	Ip string
	Port int
}

func (api UserApi) getBasicUrl() string {
	if api.Ip == "" {
		return BASIC_URL
	}
	if api.Ip == "" {
		api.Ip = DEFAULT_IP
	}
	if api.Port == 0 {
		api.Port = DEFAULT_PORT
	}
	return "http://"+api.Ip+":"+strconv.Itoa(api.Port)
}

func (api UserApi) Login(username string,password string) (bool,interface{}){
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/user/login"
	client := NewClient()
	paramBody :=make(map[string]interface{},0)
	paramBody["username"]=username
	paramBody["password"]=password
	respBody, err := client.DoPostRequest(url, CONTENT_TYPE_JSON, paramBody,nil, nil)
	if err != nil {
		return false,nil
	}
	var res Result
	if err = json.Unmarshal(respBody, &res); err != nil {
		return false,nil
	}
	return res.Success,res.Data
}

func (api UserApi) FindAllUser(curUserId string) (bool,interface{}) {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/user/findAllUser"
	client := NewClient()
	query := map[string]string {
		"userId": curUserId,
	}
	body, err := client.DoGetRequest(url, query, nil)
	if err != nil {
		return false,nil
	}

	var res Result
	if err = json.Unmarshal(body, &res); err != nil {
		return false,nil
	}
	return true,res.Data
}

func (api UserApi) FindById(userId string) (bool,interface{}) {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/user/findById"
	client := NewClient()
	paramBody := map[string]interface{}{
		"userId": userId,
	}
	respBody, err := client.DoPostRequest(url, CONTENT_TYPE_FORM, paramBody,nil, nil)
	if err != nil {
		return false,nil
	}
	var res Result
	if err = json.Unmarshal(respBody, &res); err != nil {
		return false,nil
	}
	return res.Success,res.Data
}

func (api UserApi) SaveAuth(paramBody map[string]interface{}) (bool,interface{}) {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/user/saveAuth"
	client := NewClient()
	respBody, err := client.DoPostRequest(url, CONTENT_TYPE_JSON, paramBody,nil, nil)
	if err != nil {
		return false,nil
	}
	var res Result
	if err = json.Unmarshal(respBody, &res); err != nil {
		return false,nil
	}
	return res.Success,res.Data
}

func (api UserApi) UpdatePwd(userId string, oldPwd string, newPwd string) (bool,interface{}) {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/user/updatePwd"
	client := NewClient()
	paramBody := map[string]interface{}{
		"userId": userId,
		"oldPwd": oldPwd,
		"newPwd": newPwd,
	}
	respBody, err := client.DoPostRequest(url, CONTENT_TYPE_FORM, paramBody,nil, nil)
	if err != nil {
		return false,nil
	}
	var res Result
	if err = json.Unmarshal(respBody, &res); err != nil {
		return false,nil
	}
	return res.Success,res.Data
}

func (api UserApi) DelUser(ids []string) (bool,interface{}) {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/user/delUser"
	client := NewClient()
	paramBody := map[string]interface{}{
		"ids": ids,
	}
	respBody, err := client.DoPostRequest(url, CONTENT_TYPE_FORM, paramBody,nil, nil)
	if err != nil {
		return false,nil
	}
	var res Result
	if err = json.Unmarshal(respBody, &res); err != nil {
		return false,nil
	}
	return res.Success,res.Data
}