module GradeTable;

from PieChart import Color, GradeScale;
export all;

object GradeTable is
   description: (*aga is AbsoluteGradeArray and rga is RelativeGradeArray*);
   components: aga:GradeArrayBin*, rga:GradeArrayBin*;
end GradeTable;

object GradeArrayBin is
   components: lettergrade:string, percentage:integer, Color;
end GradeArrayBin;

operation ModifyGradeTable is
   inputs: GradeScale;
   outputs: GradeScale;
   description: (*Updates the gradescale view with the instructor's input in the Grade Table window*);
end ModifyGradeTable;

operation CreateGradeTable is
   inputs: GradeScale;
   outputs: GradeTable;
   description: (*Creates the GradeTable and populates it with the correct percentage when the GradeTable grade scale functionality is called*);
end CreateGradeTable;

operation SaveGradeTable is
   inputs: GradeScale;
   outputs: GradeScale;
   description: (*Saves the GradeTable data into the GradeScale*);
end SaveGradeTable;

end GradeTable;