package service

import (
	"context"

	"dashoo.cn/opms_libary/micro_srv"
	"dashoo.cn/opms_libary/request"
	"github.com/gogf/gf/os/glog"
)

// Context 上下文管理服务
type ContextService struct {
	Tenant  string            `json:"tenant"`
	CxtUser *request.UserInfo `json:"cxtUser"`
}

// Init 初始化上下文对象指针到上下文对象中，以便后续的请求流程中可以修改。
func (c *ContextService) Init(ctx context.Context) (*ContextService, error) {
	c = new(ContextService)
	// 获取租户码
	tenant, err := micro_srv.GetTenant(ctx)
	if err != nil {
		return nil, err
	}
	reqMethod, _ := micro_srv.GetReqMethod(ctx)
	glog.Info("Received " + reqMethod + " request @ " + tenant)
	c.Tenant = tenant
	c.CxtUser = nil
	if !micro_srv.IsAuthExclude(ctx) {
		userInfo, err := micro_srv.GetUserInfo(ctx)
		if err != nil {
			return nil, err
		}
		c.CxtUser = &userInfo
	}
	return c, nil
}

func (c *ContextService) GetCxtUserId() int {
	if c.CxtUser == nil {
		return -1
	}
	return c.CxtUser.Id
}

func (c *ContextService) GetCxtUserUuid() string {
	if c.CxtUser == nil {
		return "-1"
	}
	return c.CxtUser.Uuid
}

func (c *ContextService) GetCxtUserName() string {
	if c.CxtUser == nil {
		return "-1"
	}
	return c.CxtUser.UserName
}

func (c *ContextService) GetCxtUserDeptId() int {
	if c.CxtUser == nil {
		return -1
	}
	return c.CxtUser.DeptId
}