type User struct {
	gorm.Model
	Name      string
	Age       uint
	Birthday  *time.Time
	Account   Account
	Pets      []*Pet
	NamedPet  *Pet
	Toys      []Toy   `gorm:"polymorphic:Owner"`
	Tools     []Tools `gorm:"polymorphicType:Type;polymorphicId:CustomID"`
	CompanyID *int
	Company   Company
	ManagerID *uint
	Manager   *User
	Team      []User     `gorm:"foreignkey:ManagerID"`

                int index = auth.indexOf(':');
                String user = (index != -1) ? auth.substring(0, index) : auth;
                String password = (index != -1) ? auth.substring(index + 1) :
                        "";
                index = user.indexOf('\\');
                if (index == -1) index = user.indexOf('/');
                String domain = (index != -1) ? user.substring(0, index) :
                        defaultDomain;

That way, you can create a token with an expiration of, let's say, 1 week. And then when the user comes back the next day with the token, you know that user is still logged in to your system.

	if err != nil {
		if err == errConfigNotFound {
			return errNoSuchUser
		}
		return err
	}
	user := extractPathPrefixAndSuffix(string(userkv.Key), basePrefix, path.Base(string(userkv.Key)))
	return ies.addUser(ctx, user, userType, u, m)
}

func (ies *IAMEtcdStore) addUser(ctx context.Context, user string, userType IAMUserType, u UserIdentity, m map[string]UserIdentity) error {
	if u.Credentials.IsExpired() {

class UserIn(BaseModel):
    username: str
    password: str
    email: EmailStr
    full_name: Union[str, None] = None


# Don't do this in production!
@app.post("/user/")
async def create_user(user: UserIn) -> UserIn:

                    pass = userInfo.substring(i + 1);
                    break;
                }
            }
            user = userInfo.substring(u, i);
        }

        this.domain = dom != null ? dom : ( defDomain != null ? defDomain : "" );
        this.username = user != null ? user : ( defUser != null ? defUser : "" );
        this.password = pass != null ? pass : ( defPassword != null ? defPassword : "" );

				return user, err
			}
			user, err = pCfg.provider.LookupUser(userid)
		}
		return user, err
	}
	// Without any specific logic for a provider, all accounts
	// are always enabled.
	return provider.User{ID: userid, Enabled: true}, nil
}

// ProviderEnabled returns true if any vendor specific provider is enabled.

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.es.user.exbhv;

import java.util.Map;
import java.util.regex.Pattern;
import java.util.stream.Collectors;

import org.codelibs.core.misc.Pair;
import org.codelibs.fess.es.user.bsbhv.BsUserBhv;
import org.codelibs.fess.es.user.exentity.User;
import org.codelibs.fess.util.ComponentUtil;
import org.dbflute.exception.IllegalBehaviorStateException;

                    "tags": ["users"],
                    "summary": "Create User",
                    "operationId": "users-create_user",
                    "requestBody": {
                        "content": {
                            "application/json": {
                                "schema": {"$ref": "#/components/schemas/User"}
                            }
                        },

	accessKey, secretKey := mustGenerateCredentials(c)
	err := s.adm.SetUser(ctx, accessKey, secretKey, madmin.AccountEnabled)
	if err != nil {
		c.Fatalf("Unable to set user: %v", err)
	}

	userReq := madmin.PolicyAssociationReq{
		Policies: []string{"readwrite"},
		User:     accessKey,
	}
	if _, err := s.adm.AttachPolicy(ctx, userReq); err != nil {
		c.Fatalf("Unable to attach policy: %v", err)
	}