BTHLABS-58: Share Extension in Apple Apps

services/apple/Shared (App)/HPAPI.m

@@ -0,0 +1,148 @@
+//
+//  HPAPI.m
+//  HotPocket
+//
+//  Created by Tomek Wójcik on 23/09/2025.
+//
+
+#import "HPAPI.h"
+
+#import "HPCredentialsHelper.h"
+#import "HPRPCClient.h"
+
+@implementation HPAPI (HPAPIPrivate)
+
+#pragma mark - Private interface
+
+-(void)updateRPCClientCredentials {
+    HPCredentials *credentials = [[HPCredentialsHelper sharedHelper] getCredentials];
+    self.rpcClient.baseURL = credentials.rpcURL;
+    self.rpcClient.accessToken = credentials.accessToken;
+}
+
+@end
+
+@implementation HPAPI
+
+#pragma mark - Initialization
+
+-(id)init {
+    if (self = [super init]) {
+        self.rpcClient = [[HPRPCClient alloc] initWithBaseURL:nil accessToken:nil];
+
+        [self updateRPCClientCredentials];
+        
+        [[NSNotificationCenter defaultCenter] addObserver:self
+                                                 selector:@selector(onCredentialsChanged:)
+                                                     name:@"HPCredentialsChanged"
+                                                   object:nil];
+    }
+    
+    return self;
+}
+
+-(id)initWithRPCClientDelegate:(id<HPRPCClientDelegate>)rpcClientDelegate {
+    if (self = [self init]) {
+        self.rpcClient.delegate = rpcClientDelegate;
+    }
+    
+    return self;
+}
+
+-(void)dealloc {
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+}
+
+#pragma mark - Public interface
+
++(NSDictionary *)getAccessTokenMeta {
+    NSString *platform = @"macOS";
+#ifdef TARGET_OS_IOS
+    platform = @"iPhone";
+#endif
+    
+    return @{
+        @"version": [[[NSBundle mainBundle] infoDictionary] valueForKey:@"CFBundleShortVersionString"],
+        @"platform": platform,
+    };
+}
+
+-(NSString *)checkAuth {
+    if (self.rpcClient.hasCredentials == NO) {
+        return nil;
+    }
+    
+    NSString *callId = [[NSUUID UUID] UUIDString];
+
+    BOOL callResult = [self.rpcClient call:callId
+                                    method:@"accounts.auth.check_access_token"
+                                    params:@[self.rpcClient.accessToken, [HPAPI getAccessTokenMeta]]
+                                 endopoint:@"/accounts/rpc/"];
+    if (callResult == NO) {
+        return nil;
+    }
+    
+    return callId;
+}
+
+-(void)checkAuth:(HPAPICheckAuthCompletionHandler)completionHandler {
+    if (self.rpcClient.hasCredentials == NO) {
+        completionHandler(NO, nil, nil);
+    } else {
+        NSString *callId = [[NSUUID UUID] UUIDString];
+        BOOL callResult = [self.rpcClient call:callId
+                                        method:@"accounts.auth.check_access_token"
+                                        params:@[self.rpcClient.accessToken, [HPAPI getAccessTokenMeta]]
+                                     endopoint:@"/accounts/rpc/" completionHandler:^(NSString *finalCallId, HPRPCCallResult *result) {
+            BOOL authValid = YES;
+            if (result.error != nil) {
+                authValid = NO;
+            } else if ([(NSNumber *)result.result boolValue] == NO) {
+                authValid = NO;
+            }
+            
+            completionHandler(authValid, result.error, finalCallId);
+        }];
+    }
+}
+
+-(NSString *)save:(NSURL *)url {
+    if (self.rpcClient.hasCredentials == NO) {
+        return nil;
+    }
+    
+    if (url == nil) {
+        return nil;
+    }
+    
+    NSString *callId = [[NSUUID UUID] UUIDString];
+    BOOL callResult = [self.rpcClient call:callId method:@"saves.create" params:@[[url absoluteString]]];
+    if (callResult == NO) {
+        return nil;
+    }
+    
+    return callId;
+}
+
+-(BOOL)save:(NSURL *)url completionHandler:(HPRPCClientCompletionHandler)completionHandler {
+    if (self.rpcClient.hasCredentials == NO) {
+        return NO;
+    }
+    
+    if (url == nil) {
+        return NO;
+    }
+    
+    NSString *callId = [[NSUUID UUID] UUIDString];
+    return [self.rpcClient call:callId
+                         method:@"saves.create"
+                         params:@[[url absoluteString]]
+              completionHandler:completionHandler];
+}
+
+#pragma mark - Notification handlers
+
+-(void)onCredentialsChanged:(NSNotification *)notification {
+    [self updateRPCClientCredentials];
+}
+@end