/**
   * Name formater to capitalize the first letter
   * @param name string to capitalize
   * @returns a string with the name with capital letter at char position 0
   */
  const formatName = (name: string): string => {
    if (!name) return '';
    return name.charAt(0).toUpperCase() + name.slice(1).toLowerCase();
  };
  

  /** 
   * Now we can send the info in the right format to the back end
  */
  const onSignup = (data: ISignupFormData) => {
    const nameParts = data.fullName.trim().split(' ');// We save the name parts as an array with the fristName and the lastName
  
    
    const firstName = formatName(nameParts[0]);
    const lastName = nameParts.length > 1 ? formatName(nameParts.slice(1).join(' ')) : '';
  
    const signupData: ISignupData = {
      firstName: firstName, 
      lastName: lastName,   
      email: data.email,
      password: data.password,
    };
  
    signup(signupData);
  };