/*

Copyright (C) 2014 Apple Inc. All Rights Reserved.

See LICENSE.txt for this sample’s licensing information

*/

#import "LocationDetailViewController.h"

#import "CLLocation+Strings.h"

@interface LocationDetailViewController ()

@property (nonatomic, strong) NSDateFormatter *dateFormatter;

@end

#pragma mark -

@implementation LocationDetailViewController

@synthesize location;

- (NSDateFormatter *)dateFormatter {

    if (_dateFormatter == nil) {

        _dateFormatter = [[NSDateFormatter alloc] init];

        [_dateFormatter setDateStyle:NSDateFormatterMediumStyle];

        [_dateFormatter setTimeStyle:NSDateFormatterLongStyle];

    }

    return _dateFormatter;

}

- (void)viewWillAppear:(BOOL)animated {

    [super viewWillAppear:animated];

    self.title = NSLocalizedString(@"LocationInfo", @"LocationInfo");

    [self.tableView reloadData];

}

#pragma mark - UITableViewDataSource

- (NSInteger)numberOfSectionsInTableView:(UITableView *)table {

    return 3;

}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

    return (section == 0) ? 3: 2;

}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {

    NSString *headerTitle = nil;

    switch (section) {

        case 0: {

            headerTitle = NSLocalizedString(@"Attributes", @"Attributes");

            break;

        }

        case 1: {

            headerTitle = NSLocalizedString(@"Accuracy", @"Accuracy");

            break;

        }

        default: {

            headerTitle = NSLocalizedString(@"Course and Speed", @"Course and Speed");

            break;

        }

    }

    return headerTitle;

}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *kLocationAttributeCellID = @"LocationAttributeCellID";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:kLocationAttributeCellID];

    if (cell == nil) {

        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue2 reuseIdentifier:kLocationAttributeCellID];

        cell.selectionStyle = UITableViewCellSelectionStyleNone;

    }

    if (indexPath.section == 0) {

        switch (indexPath.row) {

            case 0: {

                cell.textLabel.text = NSLocalizedString(@"timestamp", @"timestamp");

                cell.detailTextLabel.text = [self.dateFormatter stringFromDate:location.timestamp];

            } break;

            case 1: {

                cell.textLabel.text = NSLocalizedString(@"coordinate", @"coordinate");

                if (location.horizontalAccuracy < 0) {

                } else {

                    cell.detailTextLabel.text = location.localizedCoordinateString;

                }

            } break;

            default: {

                cell.textLabel.text = NSLocalizedString(@"altitude", @"altitude");

                cell.detailTextLabel.text = location.localizedAltitudeString;

            } break;

        }

    } else if (indexPath.section == 1) {

        switch (indexPath.row) {

            case 0: {

                cell.textLabel.text = NSLocalizedString(@"horizontal", @"horizontal");

                cell.detailTextLabel.text = location.localizedHorizontalAccuracyString;

            } break;

            default: {

                cell.textLabel.text = NSLocalizedString(@"vertical", @"vertical");

                cell.detailTextLabel.text = location.localizedVerticalAccuracyString;

            } break;

        }

    } else {

        switch (indexPath.row) {

            case 0: {

                cell.textLabel.text = NSLocalizedString(@"course", @"course");

                cell.detailTextLabel.text = location.localizedCourseString;

            } break;

            default: {

                cell.textLabel.text = NSLocalizedString(@"speed", @"speed");

                cell.detailTextLabel.text = location.localizedSpeedString;

            } break;

        }

    }

    return cell;

}

@end