//
//  KMStatusBar.m
//  PDF Reader Pro Edition
//
//  Created by 王帅 on 2018/9/30.
//

#import "KMStatusBar.h"
#import "IAPProductsManager.h"
#import <PDF_Reader_Pro-Swift.h>

@interface KMStatusBar ()

@property (nonatomic,retain) NSStatusItem *convertStatusItem;

@property (nonatomic, strong) NSWindowController *windowC;

@end

@implementation KMStatusBar

#pragma mark - Init Methods

+ (KMStatusBar *)systemStatusBar {
    static KMStatusBar *singleton = nil;
    static dispatch_once_t pred;
    dispatch_once(&pred, ^{
        singleton = [[KMStatusBar alloc] init];
    });
    return singleton;
}

- (instancetype)init {
    if (self = [super init]) {
        if ([self isShow]) {
            [self showConvertStatusItem];
        }
    }
    return self;
}

- (void)dealloc {
//    [_convertStatusItem release];
//    [super dealloc];
}

#pragma mark - Public Methods

- (BOOL)isShow {
    if ([[NSUserDefaults standardUserDefaults] objectForKey:@"KMStatusBarIsShowKey"]) {
        return [[NSUserDefaults standardUserDefaults] boolForKey:@"KMStatusBarIsShowKey"];
    }
    return YES;
}

- (void)setIsShow:(BOOL)isShow {
    [[NSUserDefaults standardUserDefaults] setBool:isShow forKey:@"KMStatusBarIsShowKey"];
    [[NSUserDefaults standardUserDefaults] synchronize];
    if (isShow) {
        [self showConvertStatusItem];
    } else {
        [self removeConvertStatusItem];
    }
}

#pragma mark - Private Methods

- (void)showConvertStatusItem {
    if (!self.convertStatusItem) {
        NSMenu *menu = [[NSMenu alloc] init];
        self.convertStatusItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSVariableStatusItemLength];
        [self.convertStatusItem setImage:[NSImage imageNamed:@"KMImageNameToolbarConvert"]];
        [self.convertStatusItem setHighlightMode:YES];
        [self.convertStatusItem setTarget:self];
        [self.convertStatusItem setMenu:menu];

        NSMenuItem *item = [menu addItemWithTitle:NSLocalizedString(@"PDF to Office", nil) action:@selector(convertItemAction:) keyEquivalent:@""];
        item.target = self;
        [menu addItem:[NSMenuItem separatorItem]];
        
        item = [menu addItemWithTitle:NSLocalizedString(@"New From Clipboard", nil) action:@selector(newFromClipboardItemAction:) keyEquivalent:@""];
        item.target = self;
        item = [menu addItemWithTitle:NSLocalizedString(@"New From Images", nil) action:@selector(newFromImagesItemAction:) keyEquivalent:@""];
        item.target = self;
        item = [menu addItemWithTitle:NSLocalizedString(@"New From File", nil) action:@selector(newFromFileItemAction:) keyEquivalent:@""];
        item.target = self;
        item = [menu addItemWithTitle:NSLocalizedString(@"New From Web Page", nil) action:@selector(newFromWebPageItemAction:) keyEquivalent:@""];
        item.target = self;
        [menu addItem:[NSMenuItem separatorItem]];
       
        item = [menu addItemWithTitle:NSLocalizedString(@"Crosshair Screenshot", nil) action:@selector(screenshotFromSelectionItemAction:) keyEquivalent:@""];
        item.target = self;
        item = [menu addItemWithTitle:NSLocalizedString(@"Window Screenshot", nil) action:@selector(screenshotFromWindowItemAction:) keyEquivalent:@""];
        item.target = self;
        item = [menu addItemWithTitle:NSLocalizedString(@"Fullscreen Screenshot", nil) action:@selector(screenshotFromEntireItemAction:) keyEquivalent:@""];
        item.target = self;
        [menu addItem:[NSMenuItem separatorItem]];

        item = [menu addItemWithTitle:NSLocalizedStringFromTable(@"Preferences…", @"", nil) action:@selector(preferencesItemAction:) keyEquivalent:@""];
        item.target = self;
    }
}

- (void)removeConvertStatusItem {
    if (self.convertStatusItem) {
        [[NSStatusBar systemStatusBar] removeStatusItem:self.convertStatusItem];
        self.convertStatusItem = nil;
    }
}

#pragma mark - Item Action

- (void)convertItemAction:(id)sender {
    if ([IAPProductsManager defaultManager].isAvailableAllFunction) {
        NSOpenPanel *openPanel = [NSOpenPanel openPanel];
        [openPanel setAllowedFileTypes:@[@"pdf",@"PDF"]];
        [openPanel setAllowsMultipleSelection:NO];
        [openPanel beginSheetModalForWindow:[NSApp mainWindow] completionHandler:^(NSInteger result) {
            if (result == NSModalResponseOK) {
                dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.25 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                    KMBatchWindowController *batchWindowController = [[KMBatchWindowController alloc] initWithWindowNibName:@"KMBatchWindowController"];
                    [batchWindowController.window makeKeyAndOrderFront:nil];
                    NSMutableArray *array = [NSMutableArray array];
                    [array addObject:openPanel.URL];
                    batchWindowController.inputData = array;
                    
                });
            }
        }];
    } else {
        NSOpenPanel *openPanel = [NSOpenPanel openPanel];
        [openPanel setAllowedFileTypes:@[@"pdf"]];
        openPanel.message = NSLocalizedString(@"To select multiple files press cmd ⌘ button on keyboard and click on the target files one by one.", nil);
        [openPanel setAllowsMultipleSelection:NO];
        [openPanel beginSheetModalForWindow:[NSApp mainWindow] completionHandler:^(NSInteger result) {
            if (result == NSModalResponseOK) {
                dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                    CPDFDocument *document = [[CPDFDocument alloc] initWithURL:openPanel.URL];
                    
                });
            }
        }];
    }
}

- (void)newFromClipboardItemAction:(id)sender {
//    [[self fetchBrowserWindowC] newDocumentFromClipboard:sender];
}

- (void)newFromImagesItemAction:(id)sender {
//    [[self fetchBrowserWindowC] createPDFFromImage];
}

- (void)newFromFileItemAction:(id)sender {
//    [[self fetchBrowserWindowC] importFromFile:sender];
}

- (void)newFromWebPageItemAction:(id)sender {
//    [[self fetchBrowserWindowC] importFromWebPage:nil];
}

- (void)screenshotFromSelectionItemAction:(id)sender {
//    [[self fetchBrowserWindowC] screenShot_SelectArea:nil];
}

- (void)screenshotFromWindowItemAction:(id)sender {
//    [[self fetchBrowserWindowC] screenShot_Window:nil];
}

- (void)screenshotFromEntireItemAction:(id)sender {
//    [[self fetchBrowserWindowC] screenShot_FullScreenDelay:nil];
}

- (void)preferencesItemAction:(id)sender {
    [[SettingsWindowController shared] showWindow:self];
}

- (KMBrowserWindowController *)fetchBrowserWindowC {
    CTBrowserWindow *flagWin = nil;
    for (NSWindow *win in NSApp.windows) {
        if ([win isKindOfClass:[CTBrowserWindow class]]) {
            if (win.isVisible) {
                flagWin = win;
                break;
            }
        }
    }
    return flagWin.windowController;
}

@end