export interface UserValidator {
validateUser(userId: string): Promise<boolean>;
getValidUsers(): Promise<string[]>;
}
export class ProductionUserValidator implements UserValidator {
private validUsers: string[] = ['user-1', 'user-2', 'admin-user'];
async validateUser(userId: string): Promise<boolean> {
// In a real application, this would integrate with your auth/user management system
// such as:
// - User authentication service/database
// - User management system
// - LDAP/Active Directory
// - External identity provider (Auth0, Okta, etc.)
// - User registration system
return this.validUsers.includes(userId);
}
async getValidUsers(): Promise<string[]> {
return [...this.validUsers];
}
}
export class TestUserValidator implements UserValidator {
private validUsers: string[] = [];
constructor(validUsers: string[] = []) {
this.validUsers = validUsers;
}
async validateUser(userId: string): Promise<boolean> {
// For testing, we can accept any user or use a custom list
return this.validUsers.length === 0 || this.validUsers.includes(userId);
}
async getValidUsers(): Promise<string[]> {
return [...this.validUsers];
}
// Helper method for tests to add valid users
addValidUser(userId: string): void {
if (!this.validUsers.includes(userId)) {
this.validUsers.push(userId);
}
}
// Helper method for tests to set all valid users
setValidUsers(users: string[]): void {
this.validUsers = [...users];
}
}
