#ifndef FFENESTRI_DARWIN_H
#define FFENESTRI_DARWIN_H


#define OBJC_OLD_DISPATCH_PROTOTYPES 1
#include <objc/objc-runtime.h>
#include <CoreGraphics/CoreGraphics.h>
#include <CoreFoundation/CoreFoundation.h>
#include "json.h"
#include "hashmap.h"
#include "stdlib.h"

typedef struct {
    long maj;
    long min;
    long patch;
} OSVersion;

// Macros to make it slightly more sane
#define msg objc_msgSend
#define msg_reg ((id(*)(id, SEL))objc_msgSend)
#define msg_id ((id(*)(id, SEL, id))objc_msgSend)
#define msg_id_id ((id(*)(id, SEL, id, id))objc_msgSend)
#define msg_bool ((id(*)(id, SEL, BOOL))objc_msgSend)
#define msg_int ((id(*)(id, SEL, int))objc_msgSend)
#define msg_uint ((id(*)(id, SEL, unsigned int))objc_msgSend)
#define msg_float ((id(*)(id, SEL, float))objc_msgSend)
#define kInternetEventClass 'GURL'
#define kAEGetURL 'GURL'
#define keyDirectObject '----'

#define c(str) (id)objc_getClass(str)
#define s(str) sel_registerName(str)
#define u(str) sel_getUid(str)
#define str(input) ((id(*)(id, SEL, const char *))objc_msgSend)(c("NSString"), s("stringWithUTF8String:"), input)
#define strunicode(input) ((id(*)(id, SEL, id, unsigned short))objc_msgSend)(c("NSString"), s("stringWithFormat:"), str("%C"), (unsigned short)input)
#define cstr(input) (const char *)msg_reg(input, s("UTF8String"))
#define url(input) msg_id(c("NSURL"), s("fileURLWithPath:"), str(input))
#define ALLOC(classname) msg_reg(c(classname), s("alloc"))
#define ALLOC_INIT(classname) msg_reg(msg_reg(c(classname), s("alloc")), s("init"))

#if defined (__aarch64__)
#define GET_FRAME(receiver) ((CGRect(*)(id, SEL))objc_msgSend)(receiver, s("frame"))
#define GET_BOUNDS(receiver) ((CGRect(*)(id, SEL))objc_msgSend)(receiver, s("bounds"))
#define GET_OSVERSION(receiver) ((OSVersion(*)(id, SEL))objc_msgSend)(processInfo, s("operatingSystemVersion"));
#endif

#if defined (__x86_64__)
#define GET_FRAME(receiver) ((CGRect(*)(id, SEL))objc_msgSend_stret)(receiver, s("frame"))
#define GET_BOUNDS(receiver) ((CGRect(*)(id, SEL))objc_msgSend_stret)(receiver, s("bounds"))
#define GET_OSVERSION(receiver) ((OSVersion(*)(id, SEL))objc_msgSend_stret)(processInfo, s("operatingSystemVersion"));
#endif

#define GET_BACKINGSCALEFACTOR(receiver) ((CGFloat(*)(id, SEL))objc_msgSend)(receiver, s("backingScaleFactor"))

#define ON_MAIN_THREAD(str) dispatch( ^{ str; } )
#define MAIN_WINDOW_CALL(str) msg_reg(app->mainWindow, s((str)))

#define NSBackingStoreBuffered 2

#define NSWindowStyleMaskBorderless 0
#define NSWindowStyleMaskTitled 1
#define NSWindowStyleMaskClosable 2
#define NSWindowStyleMaskMiniaturizable 4
#define NSWindowStyleMaskResizable 8
#define NSWindowStyleMaskFullscreen 1 << 14

#define NSVisualEffectMaterialWindowBackground 12
#define NSVisualEffectBlendingModeBehindWindow 0
#define NSVisualEffectStateFollowsWindowActiveState 0
#define NSVisualEffectStateActive 1
#define NSVisualEffectStateInactive 2

#define NSViewWidthSizable 2
#define NSViewHeightSizable 16

#define NSWindowBelow -1
#define NSWindowAbove 1

#define NSSquareStatusItemLength   -2.0
#define NSVariableStatusItemLength -1.0

#define NSWindowTitleHidden 1
#define NSWindowStyleMaskFullSizeContentView 1 << 15

#define NSEventModifierFlagCommand 1 << 20
#define NSEventModifierFlagOption 1 << 19
#define NSEventModifierFlagControl 1 << 18
#define NSEventModifierFlagShift 1 << 17

#define NSControlStateValueMixed -1
#define NSControlStateValueOff 0
#define NSControlStateValueOn 1

#define NSApplicationActivationPolicyRegular    0
#define NSApplicationActivationPolicyAccessory  1
#define NSApplicationActivationPolicyProhibited 2

// Unbelievably, if the user swaps their button preference
// then right buttons are reported as left buttons
#define NSEventMaskLeftMouseDown 1 << 1
#define NSEventMaskLeftMouseUp 1 << 2
#define NSEventMaskRightMouseDown 1 << 3
#define NSEventMaskRightMouseUp 1 << 4

#define NSEventTypeLeftMouseDown 1
#define NSEventTypeLeftMouseUp 2
#define NSEventTypeRightMouseDown 3
#define NSEventTypeRightMouseUp 4

#define NSNoImage       0
#define NSImageOnly     1
#define NSImageLeft     2
#define NSImageRight    3
#define NSImageBelow    4
#define NSImageAbove    5
#define NSImageOverlaps 6

#define NSAlertStyleWarning 0
#define NSAlertStyleInformational 1
#define NSAlertStyleCritical 2

#define NSAlertFirstButtonReturn   1000
#define NSAlertSecondButtonReturn  1001
#define NSAlertThirdButtonReturn   1002

#define BrokenImage "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"

struct Application;
int releaseNSObject(void *const context, struct hashmap_element_s *const e);
void TitlebarAppearsTransparent(struct Application* app);
void HideTitle(struct Application* app);
void HideTitleBar(struct Application* app);
void FullSizeContent(struct Application* app);
void UseToolbar(struct Application* app);
void HideToolbarSeparator(struct Application* app);
void DisableFrame(struct Application* app);
void SetAppearance(struct Application* app, const char *);
void WebviewIsTransparent(struct Application* app);
void WindowIsTranslucent(struct Application* app);
void SetTray(struct Application* app, const char *, const char *, const char *);
//void SetContextMenus(struct Application* app, const char *);
void AddTrayMenu(struct Application* app, const char *);

void SetActivationPolicy(struct Application* app, int policy);

void* lookupStringConstant(id constantName);

void HasURLHandlers(struct Application* app);

id createImageFromBase64Data(const char *data, bool isTemplateImage);

#endif