package auth

import (
	"context"

	"perms-system-server/internal/middleware"
	"perms-system-server/internal/response"
	"perms-system-server/internal/svc"
	"perms-system-server/internal/types"

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

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

func NewUserInfoLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UserInfoLogic {
	return &UserInfoLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

// UserInfo 获取当前登录用户信息。返回当前 JWT 令牌对应用户的完整个人信息、成员类型和权限列表，用于前端初始化用户状态。
func (l *UserInfoLogic) UserInfo() (resp *types.UserInfo, err error) {
	ud := middleware.GetUserDetails(l.ctx)
	if ud == nil {
		return nil, response.ErrUnauthorized("未登录")
	}

	return &types.UserInfo{
		UserId:             ud.UserId,
		Username:           ud.Username,
		Nickname:           ud.Nickname,
		Avatar:             ud.Avatar,
		Email:              ud.Email,
		Phone:              ud.Phone,
		IsSuperAdmin:       ud.IsSuperAdminRaw,
		MustChangePassword: ud.MustChangePwdRaw,
		MemberType:         ud.MemberType,
		Perms:              ud.Perms,
	}, nil
}