module RandomData

  # Methods to create realistic-looking names
  module Names
    
    # Returns a random letter
    
    def initial
      ('A'..'Z').to_a.rand
    end

    @@lastnames = %w(ABEL ANDERSON ANDREWS ANTHONY BAKER BROWN BURROWS CLARK CLARKE CLARKSON DAVIDSON DAVIES DAVIS \
                     DENT EDWARDS GARCIA GRANT HALL HARRIS HARRISON JACKSON JEFFRIES JEFFERSON JOHNSON JONES \
                     KIRBY KIRK LAKE LEE LEWIS MARTIN MARTINEZ MAJOR MILLER MOORE OATES PETERS PETERSON ROBERTSON \
                     ROBINSON RODRIGUEZ SMITH SMYTHE STEVENS TAYLOR THATCHER THOMAS THOMPSON WALKER WASHINGTON WHITE \
                     WILLIAMS WILSON YORKE)

    # Returns a random lastname
    #
    # >> Random.lastname
    #
    # "Harris"

    def lastname
      @@lastnames.rand.capitalize
    end

    @@male_first_names = %w(ADAM ANTHONY ARTHUR BRIAN CHARLES CHRISTOPHER DANIEL DAVID DONALD EDGAR EDWARD EDWIN \
                            GEORGE HAROLD HERBERT HUGH JAMES JASON JOHN JOSEPH KENNETH KEVIN MARCUS MARK MATTHEW \
                            MICHAEL PAUL PHILIP RICHARD ROBERT ROGER RONALD SIMON STEVEN TERRY THOMAS WILLIAM)

    @@female_first_names = %w(ALISON ANN ANNA ANNE BARBARA BETTY BERYL CAROL CHARLOTTE CHERYL DEBORAH DIANA DONNA \
                              DOROTHY ELIZABETH EVE FELICITY FIONA HELEN HELENA JENNIFER JESSICA JUDITH KAREN KIMBERLY \
                              LAURA LINDA LISA LUCY MARGARET MARIA MARY MICHELLE NANCY PATRICIA POLLY ROBYN RUTH SANDRA \
                              SARAH SHARON SUSAN TABITHA URSULA VICTORIA WENDY)

    @@first_names = @@male_first_names + @@female_first_names


    # Returns a random firstname
    #
    # >> Random.firstname
    # 
    # "Sandra"

    def firstname
      @@first_names.rand.capitalize
    end


    # Returns a random male firstname
    #
    # >> Random.firstname_male
    # 
    # "James"

    def firstname_male
      @@male_first_names.rand.capitalize
    end


    # Returns a random female firstname
    #
    # >> Random.firstname_female
    # 
    # "Mary"

    def firstname_female
      @@female_first_names.rand.capitalize
    end

  end
end