#import "APFinancialData.h"

#import "NSDateFormatterExtensions.h"

@implementation NSDictionary(APFinancialData)

+(CPTDictionary)dictionaryWithCSVLine:(NSString *)csvLine

{

CPTStringArray csvChunks = [csvLine componentsSeparatedByString:@","];

CPTMutableDictionary csvDict = [NSMutableDictionary dictionaryWithCapacity:7];

// Date,Open,High,Low,Close,Volume,Adj Close

// 2009-06-08,143.82,144.23,139.43,143.85,33255400,143.85

NSDate *theDate = [[NSDateFormatter csvDateFormatter] dateFromString:csvChunks[0]];

csvDict[@"date"] = theDate;

NSDecimalNumber *theOpen = [NSDecimalNumber decimalNumberWithString:csvChunks[1]];

csvDict[@"open"] = theOpen;

NSDecimalNumber *theHigh = [NSDecimalNumber decimalNumberWithString:csvChunks[2]];

csvDict[@"high"] = theHigh;

NSDecimalNumber *theLow = [NSDecimalNumber decimalNumberWithString:csvChunks[3]];

csvDict[@"low"] = theLow;

NSDecimalNumber *theClose = [NSDecimalNumber decimalNumberWithString:csvChunks[4]];

csvDict[@"close"] = theClose;

NSDecimalNumber *theVolume = [NSDecimalNumber decimalNumberWithString:csvChunks[5]];

csvDict[@"volume"] = theVolume;

NSDecimalNumber *theAdjClose = [NSDecimalNumber decimalNumberWithString:csvChunks[6]];

csvDict[@"adjClose"] = theAdjClose;

//non-mutable autoreleased dict

return [NSDictionary dictionaryWithDictionary:csvDict];

}

@end