// Code scaffolded by goctl. Safe to edit.
// goctl 1.9.2

package profile

import (
	"context"
	"fmt"

	"github.com/youruser/base/internal/svc"
	"github.com/youruser/base/internal/types"
	jwtutil "github.com/youruser/base/internal/util/jwt"
	"github.com/youruser/base/model"

	"github.com/zeromicro/go-zero/core/logx"
)

type SwitchOrgLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

// 切换当前机构
func NewSwitchOrgLogic(ctx context.Context, svcCtx *svc.ServiceContext) *SwitchOrgLogic {
	return &SwitchOrgLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *SwitchOrgLogic) SwitchOrg(req *types.SwitchOrgRequest) (resp *types.SwitchOrgResponse, err error) {
	userId, _ := l.ctx.Value("userId").(int64)
	username, _ := l.ctx.Value("username").(string)
	if userId == 0 {
		return nil, fmt.Errorf("未获取到用户信息")
	}

	// 验证用户属于该机构
	userOrg, err := model.UserOrgFindOne(l.ctx, l.svcCtx.DB, userId, req.OrgId)
	if err != nil {
		return nil, fmt.Errorf("您不属于该机构")
	}

	// 获取角色编码
	roleCode := model.RoleUser // 默认角色
	if userOrg.RoleId > 0 {
		role, err := model.RoleFindOne(l.ctx, l.svcCtx.DB, userOrg.RoleId)
		if err == nil {
			roleCode = role.Code
		}
	}

	// 更新用户的 CurrentOrgId
	user, err := model.FindOne(l.ctx, l.svcCtx.DB, userId)
	if err != nil {
		return nil, fmt.Errorf("获取用户信息失败: %v", err)
	}
	user.CurrentOrgId = req.OrgId
	err = model.Update(l.ctx, l.svcCtx.DB, user)
	if err != nil {
		return nil, fmt.Errorf("更新用户机构失败: %v", err)
	}

	// 生成新的 JWT Token
	token, err := jwtutil.GenerateToken(userId, username, roleCode, req.OrgId)
	if err != nil {
		return nil, fmt.Errorf("生成Token失败: %v", err)
	}

	return &types.SwitchOrgResponse{
		Token: token,
	}, nil
}