package dbapi

import (
	"basic.com/pubsub/protomsg.git"
	"encoding/json"
	"strconv"
)

type FileStackApi struct{
	Ip string
	Port int
}

func (api FileStackApi) 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 FileStackApi) Save(paramBody map[string]interface{}) bool {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/fileStack/save"
	client := NewClient()
	body,err := client.DoPostRequest(url,CONTENT_TYPE_JSON, paramBody,nil,nil)
	if err != nil {
		return false
	}

	var res Result
	if err = json.Unmarshal(body, &res); err != nil {
		logPrint("unmarshal err:",err)
		return false
	}

	return res.Success
}

func (api FileStackApi) Show(id string) (bool,interface{}) {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/fileStack/show/"+id
	client := NewClient()
	body, err := client.DoGetRequest(url, nil, nil)
	if err != nil {
		return false, nil
	}

	var res Result
	if err = json.Unmarshal(body, &res); err != nil {
		logPrint("unmarshal err:",err)
		return false, nil
	}

	return res.Success, res.Data
}

func (api FileStackApi) FindAllByPage(name string,fType int, page int, size int) (bool,interface{}){
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/fileStack/findAllByPage"
	client := NewClient()
	paramQuery := map[string]string {
		"name": name,
		"type": strconv.Itoa(fType),
		"page": strconv.Itoa(page),
		"size": strconv.Itoa(size),
	}
	body, err := client.DoGetRequest(url, paramQuery, nil)
	if err != nil {
		return false, nil
	}

	var res Result
	if err = json.Unmarshal(body, &res); err != nil {
		logPrint("unmarshal err:",err)
		return false, nil
	}

	return res.Success, res.Data
}

func (api FileStackApi) FindAllDoingStacks() (flag bool,stacks []protomsg.FileStack){
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/fileStack/findAllDoingStacks"
	client := NewClient()

	body, err := client.DoGetRequest(url, nil, nil)
	if err != nil {
		return false, nil
	}

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

	b, err := json.Marshal(res.Data)
	if err !=nil {
		logPrint("unmarshal FileStackApi FindAll.result err")
		return false,nil
	}
	if err = json.Unmarshal(b, &stacks);err !=nil {
		logPrint("unmarshal err:",err)
		return false,nil
	} else {
		return true,stacks
	}
}

func (api FileStackApi) ChangeEnable(id string,enable bool) bool {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/fileStack/changeEnable"
	client := NewClient()
	paramBody := map[string]interface{} {
		"id": id,
		"enable":enable,
	}
	body,err := client.DoPostRequest(url,CONTENT_TYPE_JSON, paramBody,nil,nil)
	if err != nil {
		logPrint("FileStackApi ChangeEnable doPost err:", err)
		return false
	}

	var res Result
	if err = json.Unmarshal(body, &res); err != nil {
		logPrint("unmarshal err:",err)
		return false
	}

	return res.Success
}

//stack delete
func (api FileStackApi) Delete(id string) bool {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/fileStack/delete/"+id
	client := NewClient()
	body,err := client.DoDeleteRequest(url,CONTENT_TYPE_FORM, nil,nil, nil)
	if err != nil {
		return false
	}

	var res Result
	if err = json.Unmarshal(body, &res); err != nil {
		logPrint("unmarshal err:",err)
		return false
	}

	return res.Success
}

func (api FileStackApi) UpdateStatus(idArr []string, status int) bool {
	url := api.getBasicUrl() + DATA_URL_PREFIX + "/fileStack/updateStatus"
	client := NewClient()
	paramBody := map[string]interface{} {
		"ids":idArr,
		"status": status,
	}
	body,err := client.DoPostRequest(url,CONTENT_TYPE_JSON, paramBody,nil,nil)
	if err != nil {
		return false
	}

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

	return res.Success
}