SA_Dice/SA_DiceComparators.m

//
//  SA_DiceComparators.m
//  DieBot Mobile
//
//  Created by Sandy Achmiz on 5/4/16.
//
//

#import "SA_DiceComparators.h"

#import "SA_DiceExpressionStringConstants.h"

NSComparisonResult compareEvaluatedExpressionsByResult(NSDictionary* expression1,
													   NSDictionary *expression2) {
	if ([expression1[SA_DB_RESULT] integerValue] < [expression2[SA_DB_RESULT] integerValue]) {
		return NSOrderedAscending;
	} else if ([expression1[SA_DB_RESULT] integerValue] > [expression2[SA_DB_RESULT] integerValue]) {
		return NSOrderedDescending;
	} else {
		return NSOrderedSame;
	}
}

NSComparisonResult compareEvaluatedExpressionsByAttemptBonus(NSDictionary* expression1,
															 NSDictionary *expression2) {
	if ([expression1[SA_DB_OPERAND_RIGHT][SA_DB_RESULT] integerValue] < [expression2[SA_DB_OPERAND_RIGHT][SA_DB_RESULT] integerValue]) {
		return NSOrderedAscending;
	} else if ([expression1[SA_DB_OPERAND_RIGHT][SA_DB_RESULT] integerValue] > [expression2[SA_DB_OPERAND_RIGHT][SA_DB_RESULT] integerValue]) {
		return NSOrderedDescending;
	} else {
		return NSOrderedSame;
	}				 
}