//
//  JSRunModel.m
//  JSRun Import Framework
//
//  Created by Jonathan on 8/29/06.
//  Copyright 2006 Jonathan Saggau. All rights reserved.
//

#import "JSRunModel.h"
#import "JSRunGoal.h"
#import "JSRunEvent.h"
#import "JSRunDistanceHistory.h"

#define CONVERT_KM_TO_MILE 0.62137119

@interface JSRunModel (PrivateAPI)

- (NSArray *)filterSplitsWithPredicate:(NSPredicate *)pred;

@end

@implementation JSRunModel

- (id) init {
    self = [super init];
    if (self != nil) {
        name = @"New Run";
        templateName = @"A Template";
        
        NSDate *aStartDate = [[NSDate alloc] initWithTimeIntervalSinceNow:(NSTimeInterval) 0.0];
        // init start time to right now.
        start = aStartDate;
        
        duration = [[NSNumber alloc] initWithFloat:0.0];
        distance = [[NSNumber alloc] initWithFloat:0.0];
        calories = [[NSNumber alloc] initWithFloat:0.0];
        weight   = [[NSNumber alloc] initWithFloat:0.0];
        
        JSRunGoal *aGoal = [[JSRunGoal alloc] init];
        goal = aGoal;
        
        NSMutableArray *emptyArray = [[NSMutableArray alloc] init];
        runEvents = emptyArray;
        
        XMLVersion= [[NSNumber alloc] initWithFloat:1.0f];
        
        JSRunDistanceHistory *hist = [[JSRunDistanceHistory alloc] init];
        runDistanceHistory = hist;
    }
    return self;
}


#pragma mark -
#pragma mark derived On The Fly

// autoreleased sub-arrays of events
- (NSArray *)filterSplitsWithPredicate:(NSPredicate *)pred
{
    NSMutableArray *splits = [NSMutableArray arrayWithArray:runEvents];
    [splits filterUsingPredicate:pred];
    return splits;
}

- (NSArray *)splits;
{
    NSPredicate *pred = [JSRunEvent split];
    return [self filterSplitsWithPredicate:pred];
}

- (NSArray *) kmSplits;
{
    NSPredicate *pred = [JSRunEvent kmSplit];
    return [self filterSplitsWithPredicate:pred];
}

- (NSArray *) miSplits;
{
    NSPredicate *pred = [JSRunEvent miSplit];
    return [self filterSplitsWithPredicate:pred];
}

- (NSArray *) pauses;
{
    NSPredicate *pred = [JSRunEvent pause];
    return [self filterSplitsWithPredicate:pred];
}

- (NSArray *) reportsToUser;
{
    NSPredicate *pred = [JSRunEvent reportToUser];
    return [self filterSplitsWithPredicate:pred];
}

- (NSArray *) powerSongs;
{
    NSPredicate *pred = [JSRunEvent powerSong];
    return [self filterSplitsWithPredicate:pred];
}


#pragma mark -
#pragma mark accessors

//=========================================================== 
//  name 
//=========================================================== 
- (NSString *)name
{
    return name; 
}
- (void)setName:(NSString *)aName
{
    if (name != aName) {
        [aName retain];
        [name release];
        name = aName;
    }
}

//=========================================================== 
//  templateName 
//=========================================================== 
- (NSString *)templateName
{
    return templateName; 
}
- (void)setTemplateName:(NSString *)aTemplateName
{
    if (templateName != aTemplateName) {
        [aTemplateName retain];
        [templateName release];
        templateName = aTemplateName;
    }
}

//=========================================================== 
//  start 
//=========================================================== 
- (NSDate *)start
{
    return start; 
}
- (void)setStart:(NSDate *)aStart
{
    if (start != aStart) {
        [aStart retain];
        [start release];
        start = aStart;
    }
}

//=========================================================== 
//  duration 
//=========================================================== 
- (NSNumber *)duration
{
    return duration;
}
- (void)setDuration:(NSNumber *)aDuration
{
    duration = aDuration;
}

//=========================================================== 
//  distance 
//=========================================================== 
- (NSNumber *)distance
{
    return distance; 
}
- (void)setDistance:(NSNumber *)aDistance
{
    if (distance != aDistance) {
        [aDistance retain];
        [distance release];
        distance = aDistance;
    }
}

//=========================================================== 
//  calories 
//=========================================================== 
- (NSNumber *)calories
{
    return calories; 
}
- (void)setCalories:(NSNumber *)aCalories
{
    if (calories != aCalories) {
        [aCalories retain];
        [calories release];
        calories = aCalories;
    }
}

//=========================================================== 
//  goal 
//=========================================================== 
- (JSRunGoal *)goal
{
    return goal; 
}
- (void)setGoal:(JSRunGoal *)aGoal
{
    if (goal != aGoal) {
        [aGoal retain];
        [goal release];
        goal = aGoal;
    }
}

//=========================================================== 
//  weight 
//=========================================================== 
- (NSNumber *)weight
{
    return weight; 
}
- (void)setWeight:(NSNumber *)aWeight
{
    if (weight != aWeight) {
        [aWeight retain];
        [weight release];
        weight = aWeight;
    }
}

//=========================================================== 
//  runEvents 
//=========================================================== 
- (NSMutableArray *)runEvents
{
    return runEvents; 
}
- (void)setRunEvents:(NSMutableArray *)aRunEvents
{
    if (runEvents != aRunEvents) {
        [aRunEvents retain];
        [runEvents release];
        runEvents = aRunEvents;
    }
}

- (void)addRunEvent:(id)aRunEvent
{
    //NSLog(@"Adding run event to run %@", aRunEvent);
    [[self runEvents] addObject:aRunEvent];
}
- (void)removeRunEvent:(id)aRunEvent
{
    [[self runEvents] removeObject:aRunEvent];
}

//=========================================================== 
//  XMLVersion 
//=========================================================== 
- (NSNumber *)XMLVersion
{
    return XMLVersion; 
}
- (void)setXMLVersion:(NSNumber *)anXMLVersion
{
    if (XMLVersion != anXMLVersion) {
        [anXMLVersion retain];
        [XMLVersion release];
        XMLVersion = anXMLVersion;
    }
}

//=========================================================== 
//  userID 
//=========================================================== 
- (NSString *)userID
{
    return userID; 
}
- (void)setUserID:(NSString *)anUserID
{
    if (userID != anUserID) {
        [anUserID retain];
        [userID release];
        userID = anUserID;
    }
}


//=========================================================== 
//  runDistanceHistory 
//=========================================================== 
- (JSRunDistanceHistory *)runDistanceHistory
{
    return runDistanceHistory; 
}
- (void)setJSRunDistanceHistory:(JSRunDistanceHistory *)aJSRunDistanceHistory
{
    if (runDistanceHistory != aJSRunDistanceHistory) {
        [aJSRunDistanceHistory retain];
        [runDistanceHistory release];
        runDistanceHistory = aJSRunDistanceHistory;
    }
}


//=========================================================== 
// dealloc
//=========================================================== 
- (void)dealloc
{
    //CHECK THIS -- make sure we got 'em all
    [self setName:nil];
    [self setTemplateName:nil];
    [self setStart:nil];
    [self setDistance:nil];
    [self setCalories:nil];
    [self setGoal:nil];
    [self setWeight:nil];
    [self setRunEvents:nil];
    [self setXMLVersion:nil];
    [self setUserID:nil];
    [self setJSRunDistanceHistory:nil];
    [super dealloc];
}

#pragma mark -
#pragma mark pretty discription method
- (NSString *)description
{
    NSMutableString *desc = [NSMutableString stringWithFormat:@"Simple Description = %@ \n", [super description]];
    [desc appendFormat:@"name = %@ \n", [self name]];
    [desc appendFormat:@"templateName = %@ \n", [self templateName]];
    [desc appendFormat:@"start = %@ \n", [self start]];
    [desc appendFormat:@"duration = %@ \n", [self duration]];
    [desc appendFormat:@"distance = %@ \n", [self distance]];
    [desc appendFormat:@"calories = %@ \n", [self calories]];
    [desc appendFormat:@"goal = %@ \n", [self goal]];
    [desc appendFormat:@"weight = %@ \n", [self weight]];
    [desc appendFormat:@"XML Version = %@ \n", [self XMLVersion]];
    [desc appendFormat:@"userID = %@ \n", [self userID]];
    
    [desc appendFormat:@"runEvents = %@ \n", [self runEvents]];
    
    [desc appendFormat:@"goal = %@ \n", [self goal]];
    [desc appendFormat:@"runDistanceHistory = %@ \n", [self runDistanceHistory]];
    return desc;
}

@end