SavedNotesViewController.m

/** Cycle Philly, 2013 Code For Philly
 *                                    Philadelphia, PA. USA
 *
 *
 *   Contact: Corey Acri <acri.corey@gmail.com>
 *            Lloyd Emelle <lemelle@codeforamerica.org>
 *
 *   Updated/Modified for Philadelphia's app deployment. Based on the
 *   Cycle Atlanta and CycleTracks codebase for SFCTA.
 *
 * Cycle Atlanta, Copyright 2012, 2013 Georgia Institute of Technology
 *                                    Atlanta, GA. USA
 *
 *   @author Christopher Le Dantec <ledantec@gatech.edu>
 *   @author Anhong Guo <guoanhong@gatech.edu>
 *
 *   Cycle Atlanta is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   Cycle Atlanta is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with Cycle Atlanta.  If not, see <http://www.gnu.org/licenses/>.
 */


#import "constants.h"
#import "SavedNotesViewController.h"
#import "TripPurposeDelegate.h"
#import "LoadingView.h"
#import "NoteViewController.h"
#import "PickerViewController.h"
#import "Note.h"
#import "NoteManager.h"

#define kAccessoryViewX	282.0
#define kAccessoryViewY 24.0

#define kCellReuseIdentifierCheck		@"CheckMark"
#define kCellReuseIdentifierExclamation @"Exclamataion"

#define kRowHeight	75
#define kTagTitle	1
#define kTagDetail	2
#define kTagImage	3

@interface NoteCell : UITableViewCell
{
    
}
- (void)setTitle:(NSString *)title;
- (void)setDetail:(NSString *)detail;
- (void)setDirty;

@end

@implementation NoteCell

- (void)setTitle:(NSString *)title
{
    self.textLabel.text = title;
    [self setNeedsDisplay];
}

- (void)setDetail:(NSString *)detail
{
    self.detailTextLabel.text = detail;
    [self setNeedsDisplay];
}

- (void)setDirty
{
    [self setNeedsDisplay];
}

@end

@implementation SavedNotesViewController

@synthesize managedObjectContext;
@synthesize noteManager;
@synthesize notes;
@synthesize selectedNote;

- (id)initWithStyle:(UITableViewStyle)style
{
    self = [super initWithStyle:style];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (id)initWithManagedObjectContext:(NSManagedObjectContext*)context
{
    if (self = [super init]) {
        self.managedObjectContext = context;
        
        // Set the title NOTE: important for tab bar tab item to set title here before view loads
        self.title = @"View Saved Notes";
    }
    return self;
}

- (void)initNoteManager:(NoteManager*)manager
{
    self.noteManager = manager;
}

- (id)initWithNoteManager:(NoteManager*)manager
{
    if (self = [super init]) {
        //NSLog(@"SavedTripsViewController::initWithTripManager");
        self.noteManager = manager;
        
        // Set the title NOTE: important for tab bar tab item to set title here before view loads
        self.title = @"View Saved Notes";
    }
    return self;
}

- (void)refreshTableView
{
    NSFetchRequest *request = [[NSFetchRequest alloc] init];
    NSEntityDescription *entity = [NSEntityDescription entityForName:@"Note" inManagedObjectContext:noteManager.managedObjectContext];
    [request setEntity:entity];
    
    [request setReturnsDistinctResults:YES];
    [request setPropertiesToFetch:[NSArray arrayWithObjects:@"note_type",@"recorded",nil]];
    
    // configure sort order
    NSSortDescriptor *sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"recorded" ascending:NO];
    NSArray *sortDescriptors = [[NSArray alloc] initWithObjects:sortDescriptor, nil];
    [request setSortDescriptors:sortDescriptors];
<<<<<<< HEAD:SavedNotesViewController.m
    [sortDescriptors release];
    [sortDescriptor release];
=======
>>>>>>> master:Classes/SavedNotesViewController.m
    
    NSError *error;
    NSInteger count = [noteManager.managedObjectContext countForFetchRequest:request error:&error];
    NSLog(@"count = %ld", (long)count);
    
    NSMutableArray *mutableFetchResults = [[noteManager.managedObjectContext executeFetchRequest:request error:&error] mutableCopy];
    if (mutableFetchResults == nil) {
        // Handle the error.
        NSLog(@"no saved notes");
        if ( error != nil )
            NSLog(@"Unresolved error2 %@, %@", error, [error userInfo]);
    }
    
    [self setNotes:mutableFetchResults];
    [self.tableView reloadData];
    
<<<<<<< HEAD:SavedNotesViewController.m
    [mutableFetchResults release];
    [request release];
=======
>>>>>>> master:Classes/SavedNotesViewController.m
}


- (void)viewDidLoad
{
    [super viewDidLoad];
    
    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
    
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
    
    self.tableView.rowHeight = kRowHeight;
    
    self.navigationItem.leftBarButtonItem = self.editButtonItem;
    self.navigationController.navigationBar.barStyle = UIBarStyleBlackTranslucent;
    
    //[self refreshTableView];
    
    pickerCategory = [[NSUserDefaults standardUserDefaults] integerForKey:@"pickerCategory"];
    [[NSUserDefaults standardUserDefaults] setInteger:3 forKey: @"pickerCategory"];
    [[NSUserDefaults standardUserDefaults] synchronize];
}

- (void)viewWillAppear:(BOOL)animated
{
    NSLog(@"SavedNotesViewController viewWillAppear");
<<<<<<< HEAD:SavedNotesViewController.m
    
    [self refreshTableView];
    
=======
    
    [self refreshTableView];
    
>>>>>>> master:Classes/SavedNotesViewController.m
    [super viewWillAppear:animated];
}

- (void)viewDidDisappear:(BOOL)animated
{
    [super viewDidDisappear:animated];
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    // Return the number of sections.
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    // Return the number of rows in the section.
    return [notes count];
}

- (NoteCell *)getCellWithReuseIdentifier:(NSString *)reuseIdentifier
{
    NoteCell *cell = (NoteCell*)[self.tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
    if (cell == nil)
    {
<<<<<<< HEAD:SavedNotesViewController.m
        cell = [[[NoteCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:reuseIdentifier] autorelease];
=======
        cell = [[NoteCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:reuseIdentifier];
>>>>>>> master:Classes/SavedNotesViewController.m
        cell.detailTextLabel.numberOfLines = 2;
        if ( [reuseIdentifier isEqual: kCellReuseIdentifierExclamation] )
        {
            // add exclamation point
            UIImage		*image		= [UIImage imageNamed:@"failedUpload.png"];
<<<<<<< HEAD:SavedNotesViewController.m
            UIImageView *imageView	= [[[UIImageView alloc] initWithImage:image] autorelease];
=======
            UIImageView *imageView	= [[UIImageView alloc] initWithImage:image];
>>>>>>> master:Classes/SavedNotesViewController.m
            imageView.frame = CGRectMake( kAccessoryViewX, kAccessoryViewY, image.size.width, image.size.height );
            imageView.tag	= kTagImage;
            cell.accessoryView = imageView;
        }
    }
    else{
        [[cell.contentView viewWithTag:kTagImage] setNeedsDisplay];
    }
    
    // slide accessory view out of the way during editing
    cell.editingAccessoryView = cell.accessoryView;
    
    return cell;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    //    static NSString *CellIdentifier = @"Cell";
    //    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    //    if (cell == nil) {
    //        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    //    }
    
    static NSDateFormatter *dateFormatter = nil;
    if (dateFormatter == nil) {
        dateFormatter = [[NSDateFormatter alloc] init];
        [dateFormatter setDateStyle:NSDateFormatterLongStyle];
    }
    static NSDateFormatter *timeFormatter = nil;
    if (timeFormatter == nil) {
        timeFormatter = [[NSDateFormatter alloc] init];
        [timeFormatter setTimeStyle:NSDateFormatterShortStyle];
    }
    
    Note *note = (Note *)[notes objectAtIndex:indexPath.row];
    NoteCell *cell = nil;
    
    UIImage	*image;
    
    if(note.uploaded){
        cell = [self getCellWithReuseIdentifier:kCellReuseIdentifierCheck];
        
        int index = [note.note_type intValue];
        
        NSLog(@"note.purpose: %d",index);
        
        // add purpose icon
        if (index >=0 && index <=5) {
       //     image = [UIImage imageNamed:kNoteThisIssue];
        }
        else if (index>=6 && index<=11) {
            //image = [UIImage imageNamed:kNoteThisAsset];
        }
        else{
         //   image = [UIImage imageNamed:@"GreenCheckMark2.png"];
        }
        
        UIImageView *imageView	= [[UIImageView alloc] initWithImage:image];
        imageView.frame			= CGRectMake( kAccessoryViewX, kAccessoryViewY, image.size.width, image.size.height );
        
        //[cell.contentView addSubview:imageView];
        cell.accessoryView = imageView;
    }
    else
    {
        cell = [self getCellWithReuseIdentifier:kCellReuseIdentifierExclamation];
        //tripStatus = @"(recording interrupted)";
    }
    
    //    cell.detailTextLabel.text = [NSString stringWithFormat:@"%@\n(note saved & uploaded)",
    //                                 [dateFormatter stringFromDate:[note recorded]]];
    //    noteStatus = @"(note saved & uploaded)";
    
    cell.detailTextLabel.tag = kTagDetail;
    cell.textLabel.tag = kTagTitle;
    
    NSString *title = [[NSString alloc] init] ;
    switch ([note.note_type intValue]) {
        case 0:
            title = @"Pavement issue";
            break;
        case 1:
            title = @"Traffic signal";
            break;
        case 2:
            title = @"Enforcement";
            break;
        case 3:
            title = @"Bike parking";
            break;
        case 4:
            title = @"Bike lane issue";
            break;
        case 5:
            title = @"Note this issue";
            break;
        case 6:
            title = @"Bike parking";
            break;
        case 7:
            title = @"Bike shops";
            break;
        case 8:
            title = @"Public restrooms";
            break;
        case 9:
            title = @"Secret passage";
            break;
        case 10:
            title = @"Water fountains";
            break;
        case 11:
            title = @"Note this asset";
            break;
        default:
            break;
    }
    
    [cell.textLabel setFont:[UIFont systemFontOfSize:14]];
    [cell.textLabel setTextColor:[UIColor grayColor]];
    
    cell.textLabel.text = [NSString stringWithFormat:@"%@ at %@", [dateFormatter stringFromDate:[note recorded]], [timeFormatter stringFromDate:[note recorded]]];
    
    [cell.detailTextLabel setFont:[UIFont boldSystemFontOfSize:18]];
    [cell.detailTextLabel setTextColor:[UIColor blackColor]];
    
    cell.detailTextLabel.text = [NSString stringWithFormat:@"%@",title];
    
    cell.editingAccessoryView = cell.accessoryView;
    
    //cell.textLabel.text			= [dateFormatter stringFromDate:[note recorded]];
    //cell.detailTextLabel.text = title;
    
    //timeText.text = [NSString stringWithFormat:@"%@ at %@", [dateFormatter stringFromDate:[note recorded]], [timeFormatter stringFromDate:[note recorded]]];
    
    
    
    //purposeText.text = [NSString stringWithFormat:@"%@",title];
    
    //[cell addSubview:purposeText];
    //[cell addSubview:timeText];
    
    
    return cell;
}


- (void)promptToConfirmPurpose
{
    NSLog(@"promptToConfirmPurpose");
    
    NSString *confirm = [NSString stringWithFormat:@"This note has not yet been uploaded. Try now?"];
    
    // present action sheet
    UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:confirm
                                                             delegate:self
                                                    cancelButtonTitle:@"Cancel"
                                               destructiveButtonTitle:nil
                                                    otherButtonTitles:@"Upload", nil];
    
    actionSheet.actionSheetStyle	= UIActionSheetStyleBlackTranslucent;
    [actionSheet showInView:self.tabBarController.view];
<<<<<<< HEAD:SavedNotesViewController.m
    [actionSheet release];
=======
>>>>>>> master:Classes/SavedNotesViewController.m
}

- (void)actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger)buttonIndex
{
    NSLog(@"actionSheet clickedButtonAtIndex %ld", (long)buttonIndex);
    switch ( buttonIndex )
    {
        case 0:
            [noteManager saveNote:noteManager.note];
            break;
        case 1:
        default:
            NSLog(@"Cancel");
            [self displaySelectedNoteMap];
            break;
    }
}

- (void)actionSheetCancel:(UIActionSheet *)actionSheet
{
    NSLog(@"actionSheetCancel");
}

- (void)displaySelectedNoteMap
{
<<<<<<< HEAD:SavedNotesViewController.m
    loading		= [[LoadingView loadingViewInView:self.parentViewController.view messageString:@"Loading..."] retain];
=======
    loading		= [LoadingView loadingViewInView:self.parentViewController.view messageString:@"Loading..."];
>>>>>>> master:Classes/SavedNotesViewController.m
    loading.tag = 999;
    if ( selectedNote )
    {
        NoteViewController *mvc = [[NoteViewController alloc] initWithNote:selectedNote];
        [[self navigationController] pushViewController:mvc animated:YES];
<<<<<<< HEAD:SavedNotesViewController.m
        [mvc release];
=======
>>>>>>> master:Classes/SavedNotesViewController.m
        selectedNote = nil;
    }
}

- (void)displayUploadedNote
{
    Note *note = noteManager.note;
    
    // load map view of note
    NoteViewController *mvc = [[NoteViewController alloc] initWithNote:note];
    [[self navigationController] pushViewController:mvc animated:YES];
    NSLog(@"displayUploadedNote");
}



// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the specified item to be editable.
    return YES;
}


- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (editingStyle == UITableViewCellEditingStyleDelete)
    {
        NSLog(@"Delete");
        
        // Delete the managed object at the given index path.
        NSManagedObject *noteToDelete = [notes objectAtIndex:indexPath.row];
        [noteManager.managedObjectContext deleteObject:noteToDelete];
        
        // Update the array and table view.
        [notes removeObjectAtIndex:indexPath.row];
        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES];
        
        // Commit the change.
        NSError *error;
        if (![noteManager.managedObjectContext save:&error]) {
            // Handle the error.
            NSLog(@"Unresolved error %@", [error localizedDescription]);
        }
    }
    else if ( editingStyle == UITableViewCellEditingStyleInsert )
        NSLog(@"INSERT");
}

/*
 // Override to support rearranging the table view.
 - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
 {
 }
 */

/*
 // Override to support conditional rearranging of the table view.
 - (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath
 {
 // Return NO if you do not want the item to be re-orderable.
 return YES;
 }
 */

#pragma mark - Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [tableView deselectRowAtIndexPath:indexPath animated:NO];
    
    selectedNote = (Note *)[notes objectAtIndex:indexPath.row];
    
<<<<<<< HEAD:SavedNotesViewController.m
    loading		= [[LoadingView loadingViewInView:self.parentViewController.view messageString:@"Loading..."] retain];
=======
    loading		= [LoadingView loadingViewInView:self.parentViewController.view messageString:@"Loading..."];
>>>>>>> master:Classes/SavedNotesViewController.m
    loading.tag = 999;
    [loading performSelector:@selector(removeView) withObject:nil afterDelay:0.5];
    
    NoteViewController *mvc = [[NoteViewController alloc] initWithNote:selectedNote];
    [[self navigationController] pushViewController:mvc animated:YES];
    selectedNote = nil;
    /*
    if (!selectedNote.uploaded) {
        if ( noteManager )
            [noteManager release];
        
        noteManager = [[NoteManager alloc] initWithNote:selectedNote];
        noteManager.alertDelegate = self;
        noteManager.parent = self;
        // prompt to upload
        [self promptToConfirmPurpose];
    }
    else if ( selectedNote )
    {
        NoteViewController *mvc = [[NoteViewController alloc] initWithNote:selectedNote];
        [[self navigationController] pushViewController:mvc animated:YES];
        [mvc release];
        selectedNote = nil;
    }
<<<<<<< HEAD:SavedNotesViewController.m
=======
     
     */
>>>>>>> master:Classes/SavedNotesViewController.m
}


#pragma mark UINavigationController


- (void)navigationController:(UINavigationController *)navigationController
      willShowViewController:(UIViewController *)viewController
                    animated:(BOOL)animated
{
    if ( viewController == self )
    {
        //NSLog(@"willShowViewController:self");
        self.title = @"View Saved Notes";
    }
    else
    {
        //NSLog(@"willShowViewController:else");
        self.title = @"Back";
        self.tabBarItem.title = @"View Saved Notes"; // important to maintain the same tab item title
    }
}


@end