Y3MailDisplayViewController.m

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//
//  Y3MailDisplayViewController.m
//  TodaysMenu
//
//  Created by Don Zeek on 5/22/18.
//  Copyright © 2018 net.dzeek.y2015.ios.portfolio. All rights reserved.
//

#import <GTLRGmail.h>
#import "Z5DataController.h"
#import "Y3MailDisplayViewController.h"
#import "Y3MailDisplayRecipeViewController.h"
#import "Y3MailDisplayUSDAViewController.h"

@interface Y3MailDisplayViewController ()

@end

@implementation Y3MailDisplayViewController {
    
    EmailMessage *focusEmailMessage;
    NSMutableArray *outstandingTickets;
    NSDateFormatter *RFC3339DateFormatter;
    NSDateFormatter *msgNearDateFormatter;
    NSDateFormatter *dspNearDateFormatter;
    UIImageView *imageView;
    UITextView *msgPlainText;
    UIButton *itemRecipeButton;
    UIButton *itemUSDAButton;
    UIButton *itemAddToMenuButton;
}

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
        self.title = @"Focus";
        UIColor *ivory = [UIColor colorWithRed:0.9297f green:0.9297f blue:0.8784f alpha:1.0f];
        [self.view setBackgroundColor:ivory];
        outstandingTickets = [[NSMutableArray alloc] init];
        
        RFC3339DateFormatter = [[NSDateFormatter alloc] init];
        RFC3339DateFormatter.locale = [NSLocale localeWithLocaleIdentifier:@"en_US_POSIX"];
        RFC3339DateFormatter.dateFormat = @"yyyy-MM-dd'T'HH:mm:ssZZZZZ";
        RFC3339DateFormatter.timeZone = [NSTimeZone timeZoneForSecondsFromGMT:0];
        msgNearDateFormatter = [[NSDateFormatter alloc] init];
        msgNearDateFormatter.locale = [NSLocale localeWithLocaleIdentifier:@"en_US_POSIX"];
        msgNearDateFormatter.dateFormat = @"EEE, dd MMM yyyy HH:mm:ss ZZZZZ";
        msgNearDateFormatter.timeZone = [NSTimeZone timeZoneForSecondsFromGMT:8];
        dspNearDateFormatter = [[NSDateFormatter alloc] init];
        [dspNearDateFormatter setDateStyle:NSDateFormatterMediumStyle];
        [dspNearDateFormatter setTimeStyle:NSDateFormatterShortStyle];
        
        
    }
    return self;
}
- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    NSLog(@"\f\n");  // does not new-page
    NSLog(@"GmailDisplayController.viewDidLoad: focus: %@", [self focusEmailMsg]);
    // NSLog(@"GmailDisplayController.viewDidLoad: messageUID: %@", [self focusEmailUniqueID]);

    CGRect totalFrame = self.view.frame;
    CGRect topNavigationFrame = [[[self navigationController] navigationBar] frame];
    float topOfPageF = topNavigationFrame.origin.y + topNavigationFrame.size.height;

    topOfPageF = 60.0;
    float tailHeightF = topOfPageF + 8.0;

    float buttonBarFrameHeight = 44.0;
    float buttonWidth = totalFrame.size.width/3.0 - 6.0;
    float buttonLeft = 6.0;
    
    CGRect itemRecipeButtonFrame = CGRectMake(buttonLeft, tailHeightF, buttonWidth, buttonBarFrameHeight);
//    itemRecipeButton = [[UIButton alloc] initWithFrame:itemRecipeButtonFrame];
//    [itemRecipeButton addTarget:self action:@selector(showItemRecipe) forControlEvents:UIControlEventTouchUpInside];
//    // [itemRecipeButton setTitle:@"recipe" forState:UIControlStateNormal];
//    // [itemRecipeButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
//    [itemRecipeButton setBackgroundColor:[[Z5DataController sharedInstance] wheatColor]];
//    [itemRecipeButton setHidden:NO];
//    [Z5DataController labelizeButton:itemRecipeButton withText:@"recipe"];
    UIFont *messageDisplayButtonFont = [UIFont fontWithName:@"Georgia-Bold" size:20.0];
    itemRecipeButton = [Z5DataController makeGradientButton:@"recipe" withFrame:itemRecipeButtonFrame andFont:messageDisplayButtonFont];
    [itemRecipeButton addTarget:self action:@selector(showItemRecipe) forControlEvents:UIControlEventTouchUpInside];

    
    [self.view addSubview:itemRecipeButton];
    buttonLeft += (buttonWidth + 2.0);

    CGRect itemUSDAButtonFrame = CGRectMake(buttonLeft, tailHeightF, buttonWidth, buttonBarFrameHeight);
//    itemUSDAButton = [[UIButton alloc] initWithFrame:itemUSDAButtonFrame];
//    [itemUSDAButton addTarget:self action:@selector(showItemUSDA) forControlEvents:UIControlEventTouchUpInside];
//    [itemUSDAButton setTitle:@"usda" forState:UIControlStateNormal];
//    [itemUSDAButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
//    [itemUSDAButton setBackgroundColor:[UIColor grayColor]];
//    [itemUSDAButton setHidden:NO];
    
    itemUSDAButton = [Z5DataController makeGradientButton:@"usda" withFrame:itemUSDAButtonFrame andFont:messageDisplayButtonFont];
    [itemUSDAButton addTarget:self action:@selector(showItemUSDA) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:itemUSDAButton];
    buttonLeft += (buttonWidth + 2.0);

//     NSLog(@"Y3MailDisplayViewController.viewDidLoad: add-item-button frame:\nX: %3.2f Y: %3.2f\nWid: %3.2f Hgt: %3.2f", itemAddToMenuButtonFrame.origin.x, itemAddToMenuButtonFrame.origin.y, itemAddToMenuButtonFrame.size.width, itemAddToMenuButtonFrame.size.height);
    
    CGRect itemAddToMenuButtonFrame = CGRectMake(buttonLeft, tailHeightF, buttonWidth, buttonBarFrameHeight);
//    itemAddToMenuButton = [[UIButton alloc] initWithFrame:itemAddToMenuButtonFrame];
//    [itemAddToMenuButton addTarget:self action:@selector(execAddMenuItem) forControlEvents:UIControlEventTouchUpInside];
//    [itemAddToMenuButton setTitle:@"add item" forState:UIControlStateNormal];
//    [itemAddToMenuButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
//    [itemAddToMenuButton setBackgroundColor:[UIColor greenColor]];
//    [itemAddToMenuButton setHidden:NO];
    
    itemAddToMenuButton = [Z5DataController makeGradientButton:@"add item" withFrame:itemAddToMenuButtonFrame andFont:messageDisplayButtonFont];
    [itemAddToMenuButton addTarget:self action:@selector(execAddMenuItem) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:itemAddToMenuButton];
    tailHeightF += (buttonBarFrameHeight + 4.0);

    float imageViewFrameHeight = 300.0f;
    CGRect imageViewFrame = CGRectMake(10.0f, tailHeightF, totalFrame.size.width - 20, imageViewFrameHeight);
    imageView = [[UIImageView alloc] initWithFrame:imageViewFrame];
    [self.view addSubview:imageView];
    tailHeightF += (imageViewFrameHeight + 8.0);
    
    float plainTextFrameHeight = 180.0;
    CGRect msgPlainTextFrame = CGRectMake(10.0f, tailHeightF, totalFrame.size.width - 20, plainTextFrameHeight);
    msgPlainText = [[UITextView alloc] initWithFrame:msgPlainTextFrame];
    [self.view addSubview:msgPlainText];
    tailHeightF += (plainTextFrameHeight + 8.0);

}
- (void) viewWillAppear:(BOOL)animated
{
    
    
    NSLog(@"GmailDisplay.viewWillAppear: focus: %@", _focusEmailMsg);
    //
    NSString *caption = [_focusEmailMsg subject];
    NSLog(@"GmailDisplayController.viewWillAppear: caption: %@", caption);
    
    UIImage *img = [[UIImage alloc] initWithData:[_focusEmailMsg photo]];
    [imageView setImage: img];
    
    NSString *displayText = [[NSString alloc] initWithString:caption];
    displayText = [displayText stringByAppendingString:@"\n"];
    NSDate *messageDate = [_focusEmailMsg date];
    NSString *msgDateStr = [dspNearDateFormatter stringFromDate:messageDate];
    displayText = [displayText stringByAppendingString: msgDateStr];
    displayText = [displayText stringByAppendingString:@"\nFrom: "];
    displayText = [displayText stringByAppendingString:[_focusEmailMsg from]];
    displayText = [displayText stringByAppendingString:@"\n"];
    if (nil == [_focusEmailMsg bodytext]) {
        displayText = [displayText stringByAppendingString:@"nil bodytext"];
    } else {
        displayText = [displayText stringByAppendingString:[_focusEmailMsg bodytext]];
    }
    [msgPlainText setText:displayText];
}

- (void) showItemRecipe
{
    // this does init and viewDidLoad
    Y3MailDisplayRecipeViewController *vc2 = [[Y3MailDisplayRecipeViewController alloc] init];
    [vc2 setFocusEmailMsg:_focusEmailMsg];
    // this does viewWillAppear
    // NSLog(@"GmailViewController.didSelectRow: vc.focusEmailMsg: %@", vc2.focusEmailMsg);
    [[self navigationController] pushViewController:vc2 animated:YES];
}
- (void) showItemUSDA
{
    // this does init and viewDidLoad
    Y3MailDisplayUSDAViewController *vc2 = [[Y3MailDisplayUSDAViewController alloc] init];
    [vc2 setFocusEmailMsg:_focusEmailMsg];
    // this does viewWillAppear
    // NSLog(@"GmailViewController.didSelectRow: vc.focusEmailMsg: %@", vc2.focusEmailMsg);
    [[self navigationController] pushViewController:vc2 animated:YES];
}
- (void) execAddMenuItem
{
    Z5LocalDataController *localData = [[Z5DataController sharedInstance] localDataController];
    
    NSString *remoteUniqueIID = [_focusEmailMsg remoteUniqueIID];
    NSLog(@"Y3MailDisplayViewController.execAddMenuItem: remoteUniqueIID: %@", remoteUniqueIID);
    // MenuItem *newMenuItem = [localData findOrCreateMenuItemWithUID:uidnum];
    MenuItem *newMenuItem = [localData findOrCreateMenuItemWithFileIdentification:remoteUniqueIID];

    [_focusEmailMsg setRandomkey:remoteUniqueIID];
    
    // update data base item (with ==uid) with message photo and name
    newMenuItem.photo = [_focusEmailMsg photo];
    newMenuItem.name = [[_focusEmailMsg subject] stringByReplacingOccurrencesOfString:@"(Nutrition Journal Information)" withString:@""];
    newMenuItem.galleryNumber = [NSNumber numberWithInt:1];     // home gallery
    newMenuItem.galleryPositionNo = [NSNumber numberWithLong:[localData getPrevGalleryPositionIdx]];
    
    [localData saveContext];
    [self.navigationController popViewControllerAnimated: YES];
}

- (void)logMessagePart:(GTLRGmail_MessagePart *)msgPt underCaption:(NSString *)caption
{
    if ([NSStringFromClass([msgPt.body class]) isEqualToString:@"GTLRGmail_MessagePartBody"]) {
        NSLog(@"Y3MailDisplayController/log.%@\n  body size:  %ld\n  filename:  %@\n  mimeType: %@\n  partID %@\n  header count: %lu\n  parts count: %lu",caption,
              [msgPt.body.size integerValue],
              msgPt.filename,
              msgPt.mimeType,
              msgPt.partId,
              [msgPt.headers count],
              [msgPt.parts count]);
        
    } else {
        NSLog(@"display gmail:%@\n  body:  %@\n  filename:  %@\n  mimeType: %@\n  partID %@\n  header count: %lu\n  parts count:%luu",caption,
              msgPt.body,
              msgPt.filename,
              msgPt.mimeType,
              msgPt.partId,
              (unsigned long)[msgPt.headers count],
              [msgPt.parts count]);
    }
}

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

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end