package protocol

import (
	"x_admin/core"
	"x_admin/core/response"
	"x_admin/util"

	"gorm.io/gorm"
)

type ISettingProtocolService interface {
	Detail() (res map[string]interface{}, e error)
	Save(pReq SettingProtocolReq) (e error)
}

var Service = NewSettingProtocolService()

// NewSettingProtocolService 初始化
func NewSettingProtocolService() ISettingProtocolService {
	db := core.GetDB()
	return &settingProtocolService{db: db}
}

// settingProtocolService 政策协议服务实现类
type settingProtocolService struct {
	db *gorm.DB
}

// Detail 获取政策协议信息
func (cSrv settingProtocolService) Detail() (res map[string]interface{}, e error) {
	defaultVal := `{"name":"","content":""}`
	json, err := util.ConfigUtil.GetVal(cSrv.db, "protocol", "service", defaultVal)
	if e = response.CheckErr(err, "Detail GetVal service err"); e != nil {
		return
	}
	var service map[string]interface{}
	if e = response.CheckErr(util.ToolsUtil.JsonToObj(json, &service), "Detail JsonToObj service err"); e != nil {
		return
	}
	json, err = util.ConfigUtil.GetVal(cSrv.db, "protocol", "privacy", defaultVal)
	if e = response.CheckErr(err, "Detail GetVal privacy err"); e != nil {
		return
	}
	var privacy map[string]interface{}
	if e = response.CheckErr(util.ToolsUtil.JsonToObj(json, &privacy), "Detail JsonToObj privacy err"); e != nil {
		return
	}
	return map[string]interface{}{
		"service": service,
		"privacy": privacy,
	}, nil
}

// Save 保存政策协议信息
func (cSrv settingProtocolService) Save(pReq SettingProtocolReq) (e error) {
	serviceJson, err := util.ToolsUtil.ObjToJson(pReq.Service)
	if e = response.CheckErr(err, "Save ObjToJson service err"); e != nil {
		return
	}
	privacyJson, err := util.ToolsUtil.ObjToJson(pReq.Privacy)
	if e = response.CheckErr(err, "Save ObjToJson privacy err"); e != nil {
		return
	}
	err = util.ConfigUtil.Set(cSrv.db, "protocol", "service", serviceJson)
	if e = response.CheckErr(err, "Save Set service err"); e != nil {
		return
	}
	err = util.ConfigUtil.Set(cSrv.db, "protocol", "privacy", privacyJson)
	e = response.CheckErr(err, "Save Set privacy err")
	return
}