WIP Notifications for ios

recipes/notifications/__init__.py

@@ -0,0 +1,17 @@
+from toolchain import CythonRecipe
+
+
+class IosNotifRecipe(CythonRecipe):
+    version = "master"
+    url = "src"
+    library = "libnotifications.a"
+    pbx_frameworks = ["UserNotifications"]
+    depends = ["python"]
+
+    def install(self):
+        self.install_python_package(name="notifications.so", is_dir=False)
+
+
+recipe = IosNotifRecipe()
+
+

recipes/notifications/src/ios_notif.h

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+#ifndef __IOS_NOTIF
+#define __IOS_NOTIF
+
+void notif(char *title, char *body);
+
+#endif

recipes/notifications/src/ios_notif.m

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+#import <UserNotifications/UserNotifications.h>
+#include "ios_notif.h"
+
+void notif(char *title, char *body){
+    UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
+    
+    UNAuthorizationOptions options = UNAuthorizationOptionAlert + UNAuthorizationOptionSound;
+    [center requestAuthorizationWithOptions:options
+        completionHandler:^(BOOL granted, NSError * _Nullable error) {
+        if (!granted) {
+            NSLog(@"Something went wrong");
+        }
+        else
+            NSLog(@"Already access granted");
+    }];
+    
+    UNMutableNotificationContent *content = [UNMutableNotificationContent new];
+    NSString *nstitle = [NSString stringWithCString:(char *)title encoding:NSUTF8StringEncoding];
+    NSString *nsbody = [NSString stringWithCString:(char *)body encoding:NSUTF8StringEncoding];
+    NSString *nsid = @"LocalNotification";
+    content.title = nstitle;
+    content.body = nsbody;
+    content.sound = [UNNotificationSound defaultSound];
+
+    UNNotificationAction *action = [UNNotificationAction
+                                actionWithIdentifier:@"LAUNCH_ACTION"
+                                title:@"Launch App"
+                                options:UNNotificationActionOptionForeground];
+    UNNotificationCategory *category = [UNNotificationCategory categoryWithIdentifier:@"CAT_LAUNCH_ACTION"
+        actions:@[action] intentIdentifiers:@[]
+        options:UNNotificationCategoryOptionNone];
+    NSSet *categories = [NSSet setWithObject:category];
+    [center setNotificationCategories:categories];
+    content.categoryIdentifier = @"CAT_LAUNCH_ACTION";
+
+    UNTimeIntervalNotificationTrigger *trigger = [UNTimeIntervalNotificationTrigger triggerWithTimeInterval:5
+                                  repeats:false];
+    NSLog(@"Done adding trigger");
+    UNNotificationRequest *request = [UNNotificationRequest requestWithIdentifier:nsid
+                                  content:content trigger:trigger];
+
+    NSLog(@"Done initing notif request");
+    [center addNotificationRequest:request withCompletionHandler:^(NSError * _Nullable error) {
+        if (error != nil) {
+            NSLog(@"Something went wrong while adding to center");
+        }
+        else
+            NSLog(@"Done adding notif request");
+    }];
+    
+}

recipes/notifications/src/notifications.pyx

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+'''
+Notifications module
+====================
+
+Wrapper for local notifications in iOS
+'''
+
+cdef extern from "ios_notif.h":
+	void notif(char *title, char *body)
+
+class IOSNotif(object):
+	def show(self, title, body):
+		show_notif(title, body)
+
+def show_notif(title, body):
+	'''
+	Show local notifications
+	:Parameters:
+		`title`: str
+			Title string
+		`body`: str
+			Body of the notification
+
+	Example for showing a local notification::
+		import notifications
+		title = "Title"
+		body = "Body"
+		notifications.IOSNotif().show(title, body)
+	'''
+	notif(title, body)

recipes/notifications/src/setup.py

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+from distutils.core import setup, Extension
+import os
+
+setup(name='notifications',
+	version='1.0',
+	ext_modules=[
+		Extension(
+			'notifications', ['notifications.c', 'ios_notif.m'],
+			libraries=[],
+			library_dirs=[],
+		)
+	]
+)