//
//  MapItemDetailVC.m
//  Location
//
//  Created by Fabrizio on 07/12/12.
//  Copyright (c) 2012 Odyssey. All rights reserved.
//

#import "MapItemDetailVC.h"
#import "MapAnnotation.h"
#import "MKCustomAnnotationView.h"

@interface MapItemDetailVC () {
    UIButton *fakeStarButton;
}

@end

@implementation MapItemDetailVC

@synthesize mapView;
@synthesize starI;
@synthesize starII;
@synthesize starIII;
@synthesize voteButton;
@synthesize backBtn;
@synthesize mapItem;
@synthesize indirizzoLabel;
@synthesize origin;
@synthesize votedView;

- (id)initWithMapItem:(MapItem *)aMapItem {
    self = [super initWithNibName:@"MapItemDetailVC" bundle:nil];
    if (self) {
        self.mapItem = aMapItem;
        
        fakeStarButton = [[UIButton alloc]init];
    }
    return self;
}

- (void)viewDidLoad {
    [super viewDidLoad];
}

- (void) viewWillAppear:(BOOL)animated {
    
    if(mapItem.votes != 0) {
        votedView.hidden = NO;
        voteButton.enabled = NO;
    }
    else {
        votedView.hidden = YES;
        voteButton.enabled = YES;
    }
    
    starI_Selected = NO;
    starII_Selected = NO;
    starIII_Selected = NO;
    
    LOG_INFO_X(@"Voti inizializzazione: %d", mapItem.votes);
    fakeStarButton.tag = mapItem.votes;
    
    [self doSelectStar:fakeStarButton];
    
    CLLocationCoordinate2D coord = {.latitude = mapItem.lat , .longitude = mapItem.lon};
	
	MKCoordinateSpan span = {.latitudeDelta = 0.002, .longitudeDelta = 0.002};
	MKCoordinateRegion region = {coord, span};
	[mapView setRegion:region];
        
    MapAnnotation *mapItemAnnotation = [[MapAnnotation alloc] initWithCoordinate:coord  item:mapItem];
    [mapView addAnnotation:mapItemAnnotation];
    
    UIImage *from_map = [UIImage imageNamed:@"map.png"];
    UIImage *from_table = [UIImage imageNamed:@"menu.png"];
    
    switch (origin) {
        //MAP VIEW
        case 1:
            [backBtn setImage:from_map forState:UIControlStateNormal];
            break;
        //TABLE VIEW
        case 2:
            [backBtn setImage:from_table forState:UIControlStateNormal];
            break;
            
        //NEAREST BUTTON
        case 3:
            [backBtn setImage:from_map forState:UIControlStateNormal];
            [self showRoute];
            break;
            
        default:
            break;
    }
    
    indirizzoLabel.text = [NSString stringWithFormat:@"%@, %@", mapItem.indirizzo, mapItem.numero];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}

#pragma -
#pragma MKAnnotationView handle

- (MKAnnotationView *) mapView:(MKMapView *)mapView viewForAnnotation:(id <MKAnnotation>) annotation {
	
	if (! [annotation isKindOfClass:[MapAnnotation class]]) {
		return nil;
	}
    
	MKCustomAnnotationView *annView = [[MKCustomAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:@"currentloc"];
	
	annView.frame = CGRectMake(0, 0, 38, 37);
    
	NSString *imgName = @"map_ico.png";
    annView.image = [UIImage imageNamed:imgName];
    
	return annView;
}

#pragma -
#pragma IBActions

- (IBAction) doBack {
    [self.navigationController popViewControllerAnimated:YES];
}

- (IBAction)doSelectStar:(id)sender {
    
    UIButton *star = (UIButton*)sender;
    
    UIImage *star_full = [UIImage imageNamed:@"star_full.png"];
    UIImage *star_empty = [UIImage imageNamed:@"star_empty.png"];
    
    switch (star.tag) {
        case 1: {
            [starI setImage:star_full forState:UIControlStateNormal];
            [starII setImage:star_empty forState:UIControlStateNormal];
            [starIII setImage:star_empty forState:UIControlStateNormal];
            break;
        }
        case 2: {
            [starI setImage:star_full forState:UIControlStateNormal];
            [starII setImage:star_full forState:UIControlStateNormal];
            [starIII setImage:star_empty forState:UIControlStateNormal];
            break;
        }

        case 3: {
            [starI setImage:star_full forState:UIControlStateNormal];
            [starII setImage:star_full forState:UIControlStateNormal];
            [starIII setImage:star_full forState:UIControlStateNormal];
            break;
        }
        default: {
            [starI setImage:star_empty forState:UIControlStateNormal];
            [starII setImage:star_empty forState:UIControlStateNormal];
            [starIII setImage:star_empty forState:UIControlStateNormal];
            break;

        }
//        break;
    }
    
    votesForItem = star.tag;
}

- (IBAction) doVote {
    
    LOG_INFO_X(@"Indice: %d", [[DataManager getInstance].mapItems indexOfObject:mapItem]);
    
    ((MapItem*)[[DataManager getInstance].mapItems objectAtIndex:[[DataManager getInstance].mapItems indexOfObject:mapItem]]).votes = votesForItem;
    
    votedView.hidden = NO;
    voteButton.enabled = NO;
}

- (IBAction) showRoute {
	NSString* url;
	if ([DataManager getInstance].lastLocation)	{
                
		url = [NSString stringWithFormat:@"maps://maps.google.com/maps?xyz=xyz&saddr=%0.10f,%0.10f&daddr=%0.10f,%0.10f",[DataManager getInstance].lastLocation.coordinate.latitude,[DataManager getInstance].lastLocation.coordinate.longitude,mapItem.lat,mapItem.lon];
	}
	else {
		NSString *latlong = [NSString stringWithFormat:@"%0.10f,%0.10f",mapItem.lat,mapItem.lon];
		
		url = [NSString stringWithFormat: @"http://maps.google.com/maps?ll=%@",
               [latlong stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
		
	}
    
	[[UIApplication sharedApplication] openURL:[NSURL URLWithString:url]];
}

@end