element-ios/SiriIntents/IntentHandlers/StartAudioCall/StartAudioCallIntentHandler.m
wtimme 2babca6d7b
Target SiriIntents: Split IntentHandler into smaller files (#6203)
* Add protocol `ContactResolving`

* Let the `IntentHandler` implement `ContactResolving` (#6203)

Nothing has changed about the implementation itself; this prepares
the separation of this logic into a dedicated unit.

* Prepare the separation of the contact resolver from the intents handler (#6203)

* Move the implementation of `ContactResolving` to a dedicated class (#6203)

* Move `ContactResolver` to a dedicated file (#6203)

* Prepare the separation of the `StartAudioCallIntentHandler` from `IntentsHandler` (#6203)

* Move the implementation of `INStartAudioCallIntentHandling` to a dedicated class (#6203)

* Prepare the separation of the `StartVideoCallIntentHandler` from `IntentsHandler` (#6203)

* Move the implementation of `INStartVideoCallIntentHandling` to a dedicated class (#6203)

* Prepare the separation of the `SendMessageIntentHandler` from `IntentsHandler` (#6203)

* Move the implementation of `INSendMessageIntentHandling` to a dedicated class (#6203)

* Remove unused property (#6203)

* Return `nil` if the requested intent cannot be handled (#6203)

* Initialize the intent handlers _after_ everything else is configured (#6203)

In `init()`, there might be some configuration being done that is
required for the handlers.

* Add changelog entry

* Move curly braces in Objective-C to dedicated lines

This ensures that the code follows the style that is present in other Objective-C files.

Co-authored-by: Doug <6060466+pixlwave@users.noreply.github.com>

* Inject the `ContactResolver` into the intent handlers during initialization

In #6365, @pixlwave pointed out that

> If the resolver ever gained a cache or stored properties it would
> help keep the memory usage down in the extension

* Prefer forward-declaration over import in Objective-C header files

Per @pixlwave, this helps prevent build failures:

> We had random cycle errors while building a while back and it was
> eventually solved by removing all imports of `GeneratedInterface-Swift.h`
> in every [Objective-C header] file.

Co-authored-by: Doug <6060466+pixlwave@users.noreply.github.com>
2022-07-06 09:39:38 +01:00

90 lines
3.3 KiB
Objective-C

//
// Copyright 2022 New Vector Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#import "StartAudioCallIntentHandler.h"
#import "MXKAccountManager.h"
#import "ContactResolver.h"
#import "GeneratedInterface-Swift.h"
@interface StartAudioCallIntentHandler ()
@property (nonatomic) id<ContactResolving> contactResolver;
@end
@implementation StartAudioCallIntentHandler
- (instancetype)initWithContactResolver:(id<ContactResolving>)contactResolver
{
if (self = [super init]) {
_contactResolver = contactResolver;
}
return self;
}
#pragma mark - INStartAudioCallIntentHandling
- (void)resolveContactsForStartAudioCall:(INStartAudioCallIntent *)intent withCompletion:(void (^)(NSArray<INPersonResolutionResult *> * _Nonnull))completion
{
[self.contactResolver resolveContacts:intent.contacts withCompletion:completion];
}
- (void)confirmStartAudioCall:(INStartAudioCallIntent *)intent completion:(void (^)(INStartAudioCallIntentResponse * _Nonnull))completion
{
INStartAudioCallIntentResponse *response = nil;
MXKAccount *account = [MXKAccountManager sharedManager].activeAccounts.firstObject;
if (account)
{
#if defined MX_CALL_STACK_OPENWEBRTC || defined MX_CALL_STACK_ENDPOINT || defined CALL_STACK_JINGLE
NSUserActivity *userActivity = [[NSUserActivity alloc] initWithActivityType:NSStringFromClass([INStartAudioCallIntent class])];
response = [[INStartAudioCallIntentResponse alloc] initWithCode:INStartAudioCallIntentResponseCodeReady userActivity:userActivity];
#else
response = [[INStartAudioCallIntentResponse alloc] initWithCode:INStartAudioCallIntentResponseCodeFailureCallingServiceNotAvailable userActivity:nil];
#endif
}
else
{
// User hasn't logged in
response = [[INStartAudioCallIntentResponse alloc] initWithCode:INStartAudioCallIntentResponseCodeFailureAppConfigurationRequired userActivity:nil];
}
completion(response);
}
- (void)handleStartAudioCall:(INStartAudioCallIntent *)intent completion:(void (^)(INStartAudioCallIntentResponse * _Nonnull))completion
{
INStartAudioCallIntentResponse *response = nil;
INPerson *person = intent.contacts.firstObject;
if (person && person.customIdentifier)
{
NSUserActivity *userActivity = [[NSUserActivity alloc] initWithActivityType:NSStringFromClass(INStartAudioCallIntent.class)];
userActivity.userInfo = @{ @"roomID" : person.customIdentifier };
response = [[INStartAudioCallIntentResponse alloc] initWithCode:INStartAudioCallIntentResponseCodeContinueInApp
userActivity:userActivity];
}
else
{
response = [[INStartAudioCallIntentResponse alloc] initWithCode:INStartAudioCallIntentResponseCodeFailure userActivity:nil];
}
completion(response);
}
@end