RentIncomingViewController2.m

/*-
 * Copyright 2011 os-cillation GmbH
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#import "RentIncomingViewController.h"
#import <AddressBook/AddressBook.h>
#import "AddEntryViewController.h"
#import "Database.h"
#import "RentEntry.h"
#import "AboutViewController.h"


@implementation RentIncomingViewController

- (id)init
{
	self = [super initWithStyle:UITableViewStyleGrouped];
	if (self != nil) {
		// Initialisation code
	}
	return self;
}

- (IBAction)showAboutDialog {
	AboutViewController *controller = [[AboutViewController alloc] initWithNibName:@"AboutViewController" bundle:nil];
	
	controller.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
	[self presentModalViewController:controller animated:YES];
	
	[controller release];
}

- (void)initializeTableData {
	NSLog(@"initialize table data...");
	list = [Database getEntries];
	
	[self.tableView reloadData];
}

- (void)viewDidLoad {
    [super viewDidLoad];
	
	self.title = @"Verliehen";
	
	UIBarButtonItem *editButton = [[UIBarButtonItem alloc] 
								   initWithBarButtonSystemItem:UIBarButtonSystemItemEdit
								   target:self
								   action:@selector(startEdit)];
    self.navigationItem.leftBarButtonItem = editButton;
    [editButton release];
	
	UIBarButtonItem *addButton = [[UIBarButtonItem alloc] 
								  initWithBarButtonSystemItem:UIBarButtonSystemItemAdd
								  target:self
								  action:@selector(add)];
    self.navigationItem.rightBarButtonItem = addButton;
	[addButton release];	
	
}

- (void)startEdit {
	[self.tableView setEditing:YES animated:YES];
	UIBarButtonItem *doneButton = [[UIBarButtonItem alloc] 
								   initWithBarButtonSystemItem:UIBarButtonSystemItemDone
								   target:self
								   action:@selector(stopEdit)];
    self.navigationItem.leftBarButtonItem = doneButton;
	[doneButton release];
	self.navigationItem.rightBarButtonItem = nil;
}

- (void)stopEdit {
	[self.tableView setEditing:NO animated:YES];
	
	UIBarButtonItem *editButton = [[UIBarButtonItem alloc] 
								   initWithBarButtonSystemItem:UIBarButtonSystemItemEdit
								   target:self
								   action:@selector(startEdit)];
    self.navigationItem.leftBarButtonItem = editButton;
    [editButton release];
	
	UIBarButtonItem *addButton = [[UIBarButtonItem alloc] 
								  initWithBarButtonSystemItem:UIBarButtonSystemItemAdd
								  target:self
								  action:@selector(add)];
    self.navigationItem.rightBarButtonItem = addButton;
	[addButton release];
}

- (void)add {
	AddEntryViewController *controller = [[AddEntryViewController alloc] initWithNibName:@"AddEntryViewController" bundle:nil];

	controller.modalTransitionStyle = UIModalTransitionStyleCoverVertical;
	[self presentModalViewController:controller animated:YES];
	
	[controller release];
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
	[self initializeTableData];
}

- (void)didReceiveMemoryWarning {
	// Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
	
	// Release any cached data, images, etc that aren't in use.
}

- (void)viewDidUnload {
	// Release anything that can be recreated in viewDidLoad or on demand.
	// e.g. self.myOutlet = nil;
}


#pragma mark Table view methods

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
	NSLog(@"numberOfSections:%i", [list getSectionCount]);
	return [list getSectionCount];
}


// Customize the number of rows in the table view.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
	NSLog(@"numberOfEntries:%i", [list getEntryCount:section]);
	return [list getEntryCount:section];
}


// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];
        cell.selectionStyle = UITableViewCellSelectionStyleNone;
		cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
		cell.detailTextLabel.numberOfLines = 1;
    }
    RentEntry *entry = [list getSectionData:indexPath.section atRow:indexPath.row];
	
	cell.textLabel.text = [[NSString alloc] initWithFormat:@"%@", entry.name];
	
	ABAddressBookRef ab = ABAddressBookCreate();
	ABRecordRef person = ABAddressBookGetPersonWithRecordID(ab, [entry.person intValue]);
											
	NSString* firstName = (NSString *)ABRecordCopyValue(person, kABPersonFirstNameProperty);
	NSString* lastName = (NSString *)ABRecordCopyValue(person, kABPersonLastNameProperty);
	NSString *fullName;
	if (firstName == nil || lastName == nil) {
		if (firstName == nil) {
			fullName = lastName;
		}
		else {
			fullName = firstName;
		}
	}
	else {
		fullName = [[NSString alloc] initWithFormat:@"%@ %@", firstName, lastName];
	}								

	cell.detailTextLabel.text = [[NSString alloc] initWithFormat:@"am %@, an %@", [entry getDateString], fullName];
	
    return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
	RentEntry *entry = [list getSectionData:indexPath.section atRow:indexPath.row];
	AddEntryViewController *controller = [[AddEntryViewController alloc] initWithNibName:@"AddEntryViewController" bundle:nil];
	controller.entry = entry;
	controller.modalTransitionStyle = UIModalTransitionStyleCoverVertical;
	[self presentModalViewController:controller animated:YES];
	
	[controller release];
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
	return 50.0;	
}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
	NSString *title = [NSString alloc];
	RentEntry *entry = [list getSectionData:section atRow:0];
	title = [[NSString alloc] initWithFormat:@"%@", entry.type];
	
    return title;
}



// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        //[tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES];
		RentEntry *entryAtIndex = [list getSectionData:indexPath.section atRow: indexPath.row];
		[Database deleteEntry:entryAtIndex.entryId];
		[self initializeTableData];
		[self.tableView reloadData];
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}

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


@end