From 9a86761dab1d5ae90e4272960718a660a34623bf Mon Sep 17 00:00:00 2001
From: Jakub Suder <jakub.suder@gmail.com>
Date: Mon, 24 Feb 2014 13:57:47 +0100
Subject: [PATCH] [#280] added bitcoin.getApplication

---
 Hive/Backend/HIApplicationsManager.h  |  1 +
 Hive/Backend/HIApplicationsManager.m  |  7 +++++++
 Hive/Controllers/HIAppRuntimeBridge.m | 19 ++++++++++++++++++-
 3 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/Hive/Backend/HIApplicationsManager.h b/Hive/Backend/HIApplicationsManager.h
index 2d3fa94b..3d66bea4 100644
--- a/Hive/Backend/HIApplicationsManager.h
+++ b/Hive/Backend/HIApplicationsManager.h
@@ -26,6 +26,7 @@ extern const NSInteger HIApplicationManagerInvalidAppFileError;
 - (BOOL)requestLocalAppInstallation:(NSURL *)applicationURL showAppsPage:(BOOL)showAppsPage error:(NSError **)error;
 - (void)requestRemoteAppInstallation:(NSURL *)remoteURL onCompletion:(void (^)(BOOL, NSError *))completionBlock;
 - (BOOL)hasApplicationOfId:(NSString *)applicationId;
+- (HIApplication *)getApplicationById:(NSString *)applicationId;
 - (NSDictionary *)applicationMetadata:(NSURL *)applicationPath;
 - (void)preinstallApps;
 - (void)rebuildAppsList;
diff --git a/Hive/Backend/HIApplicationsManager.m b/Hive/Backend/HIApplicationsManager.m
index 427f610e..11f67c49 100644
--- a/Hive/Backend/HIApplicationsManager.m
+++ b/Hive/Backend/HIApplicationsManager.m
@@ -47,6 +47,13 @@ - (BOOL)hasApplicationOfId:(NSString *)applicationId {
     return (count > 0);
 }
 
+- (HIApplication *)getApplicationById:(NSString *)applicationId {
+    NSFetchRequest *request = [NSFetchRequest fetchRequestWithEntityName:HIApplicationEntity];
+    request.predicate = [NSPredicate predicateWithFormat:@"id == %@", applicationId];
+
+    return [[DBM executeFetchRequest:request error:NULL] firstObject];
+}
+
 - (void)removeAllApps {
     NSError *error = nil;
     NSFetchRequest *request = [NSFetchRequest fetchRequestWithEntityName:HIApplicationEntity];
diff --git a/Hive/Controllers/HIAppRuntimeBridge.m b/Hive/Controllers/HIAppRuntimeBridge.m
index 210a2ce3..1313f56d 100644
--- a/Hive/Controllers/HIAppRuntimeBridge.m
+++ b/Hive/Controllers/HIAppRuntimeBridge.m
@@ -21,7 +21,7 @@
 // MINOR version must be incremented when new API features are added
 // MAJOR version must be incremented when existing API features are changed incompatibly.
 static const NSUInteger API_VERSION_MAJOR = 0;
-static const NSUInteger API_VERSION_MINOR = 1;
+static const NSUInteger API_VERSION_MINOR = 2;
 
 static NSString * const kHIAppRuntimeBridgeErrorDomain = @"HIAppRuntimeBridgeErrorDomain";
 static const NSInteger kHIAppRuntimeBridgeParsingError = -1000;
@@ -76,6 +76,7 @@ + (NSDictionary *)selectorMap {
                         @"getSystemInfoWithCallback:": @"getSystemInfo",
                         @"makeProxiedRequestToURL:options:": @"makeRequest",
                         @"installAppFromURL:callback:": @"installApp",
+                        @"applicationDataById:callback:": @"getApplication",
                         @"addExchangeRateListener:": @"addExchangeRateListener",
                         @"removeExchangeRateListener:": @"removeExchangeRateListener",
                         @"updateExchangeRateForCurrency:": @"updateExchangeRate",
@@ -246,6 +247,22 @@ - (void)transactionWithHash:(NSString *)hash callback:(WebScriptObject *)callbac
     [self callCallbackMethod:callback withArguments:&jsonValue count:1];
 }
 
+- (void)applicationDataById:(NSString *)applicationId callback:(WebScriptObject *)callback {
+    ValidateArgument(NSString, applicationId);
+    ValidateArgument(WebScriptObject, callback);
+
+    NSDictionary *manifest = [[[HIApplicationsManager sharedManager] getApplicationById:applicationId] manifest];
+    JSValueRef value;
+
+    if (manifest) {
+        value = [self valueObjectFromDictionary:manifest];
+    } else {
+        value = JSValueMakeNull(self.context);
+    }
+
+    [self callCallbackMethod:callback withArguments:&value count:1];
+}
+
 - (void)getUserInformationWithCallback:(WebScriptObject *)callback {
 
     ValidateArgument(WebScriptObject, callback);