Elaborate request factory.

SignalMessaging/profiles/OWSProfileManager.m

@@ -25,7 +25,6 @@
 #import <SignalServiceKit/TSAccountManager.h>
 #import <SignalServiceKit/TSGroupThread.h>
 #import <SignalServiceKit/TSNetworkManager.h>
-#import <SignalServiceKit/TSProfileAvatarUploadFormRequest.h>
 #import <SignalServiceKit/TSStorageManager.h>
 #import <SignalServiceKit/TSThread.h>
 #import <SignalServiceKit/TSYapDatabaseObject.h>
@@ -364,7 +363,7 @@ const NSUInteger kOWSProfileManager_MaxAvatarDiameter = 640;
 
     dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
         // See: https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-UsingHTTPPOST.html
-        TSProfileAvatarUploadFormRequest *formRequest = [TSProfileAvatarUploadFormRequest new];
+        TSRequest *formRequest = [OWSRequestFactory profileAvatarUploadFormRequest];
 
         // TODO: Since this form request causes the server to reset my avatar URL, if the update fails
         // at some point from here on out, we want the user to understand they probably no longer have

SignalServiceKit/src/Account/TSPreKeyManager.m

@@ -7,6 +7,7 @@
 #import "NSDate+OWS.h"
 #import "NSURLSessionDataTask+StatusCode.h"
 #import "OWSIdentityManager.h"
+#import "OWSRequestFactory.h"
 #import "TSNetworkManager.h"
 #import "TSRegisterSignedPrekeyRequest.h"
 #import "TSStorageHeaders.h"
@@ -236,7 +237,7 @@ static const NSUInteger kMaxPrekeyUpdateFailureCount = 5;
     // one-time keys in this case.
     //
     // We do not need a "one-time only" mode.
-    TSAvailablePreKeysCountRequest *preKeyCountRequest = [[TSAvailablePreKeysCountRequest alloc] init];
+    TSRequest *preKeyCountRequest = [OWSRequestFactory availablePreKeysCountRequest];
     [[TSNetworkManager sharedManager] makeRequest:preKeyCountRequest
         success:^(NSURLSessionDataTask *task, NSDictionary *responseObject) {
             NSString *preKeyCountKey = @"count";
@@ -295,7 +296,7 @@ static const NSUInteger kMaxPrekeyUpdateFailureCount = 5;
                 // If we didn't update the prekeys, our local "current signed key" state should
                 // agree with the service's "current signed key" state.  Let's verify that,
                 // since it's closely related to the issues we saw with the 2.7.0.10 release.
-                TSRequest *currentSignedPreKey = [[TSCurrentSignedPreKeyRequest alloc] init];
+                TSRequest *currentSignedPreKey = [OWSRequestFactory currentSignedPreKeyRequest];
                 [[TSNetworkManager sharedManager] makeRequest:currentSignedPreKey
                     success:^(NSURLSessionDataTask *task, NSDictionary *responseObject) {
                         NSString *keyIdDictKey = @"keyId";

SignalServiceKit/src/Contacts/ContactsUpdater.m

@@ -1,13 +1,13 @@
 //
-//  Copyright (c) 2017 Open Whisper Systems. All rights reserved.
+//  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
 //
 
 #import "ContactsUpdater.h"
 #import "Contact.h"
 #import "Cryptography.h"
 #import "OWSError.h"
+#import "OWSRequestFactory.h"
 #import "PhoneNumber.h"
-#import "TSContactsIntersectionRequest.h"
 #import "TSNetworkManager.h"
 #import "TSStorageManager.h"
 #import <YapDatabase/YapDatabase.h>
@@ -163,7 +163,7 @@ NS_ASSUME_NONNULL_BEGIN
       }
       NSArray *hashes = [phoneNumbersByHashes allKeys];
 
-      TSRequest *request = [[TSContactsIntersectionRequest alloc] initWithHashesArray:hashes];
+      TSRequest *request = [OWSRequestFactory contactsIntersectionRequestWithHashesArray:hashes];
       [[TSNetworkManager sharedManager] makeRequest:request
           success:^(NSURLSessionDataTask *tsTask, id responseDict) {
               NSMutableDictionary *attributesForIdentifier = [NSMutableDictionary dictionary];

SignalServiceKit/src/Messages/OWSMessageSender.m

@@ -16,6 +16,7 @@
 #import "OWSMessageServiceParams.h"
 #import "OWSOutgoingSentMessageTranscript.h"
 #import "OWSOutgoingSyncMessage.h"
+#import "OWSRequestFactory.h"
 #import "OWSUploadingService.h"
 #import "PreKeyBundle+jsonDict.h"
 #import "SignalRecipient.h"
@@ -1339,7 +1340,7 @@ NSString *const OWSMessageSenderRateLimitedException = @"RateLimitedException";
         // are called _off_ the main thread.  Otherwise we'll deadlock if the main
         // thread is blocked on opening a transaction.
         TSRequest *request =
-            [[TSRecipientPrekeyRequest alloc] initWithRecipient:identifier deviceId:[deviceNumber stringValue]];
+            [OWSRequestFactory recipientPrekeyRequestWithRecipient:identifier deviceId:[deviceNumber stringValue]];
         [self.networkManager makeRequest:request
             completionQueue:dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0)
             success:^(NSURLSessionDataTask *task, id responseObject) {

SignalServiceKit/src/Network/API/Requests/OWSRequestFactory.h

@@ -35,6 +35,16 @@ NS_ASSUME_NONNULL_BEGIN
 
 + (TSRequest *)attachmentRequestWithAttachmentId:(UInt64)attachmentId relay:(nullable NSString *)relay;
 
++ (TSRequest *)availablePreKeysCountRequest;
+
++ (TSRequest *)contactsIntersectionRequestWithHashesArray:(NSArray *)hashes;
+
++ (TSRequest *)currentSignedPreKeyRequest;
+
++ (TSRequest *)profileAvatarUploadFormRequest;
+
++ (TSRequest *)recipientPrekeyRequestWithRecipient:(NSString *)recipientNumber deviceId:(NSString *)deviceId;
+
 @end
 
 NS_ASSUME_NONNULL_END

SignalServiceKit/src/Network/API/Requests/OWSRequestFactory.m

@@ -112,6 +112,45 @@ NS_ASSUME_NONNULL_BEGIN
     return [TSRequest requestWithUrl:[NSURL URLWithString:path] method:@"GET" parameters:@{}];
 }
 
++ (TSRequest *)availablePreKeysCountRequest
+{
+    NSString *path = [NSString stringWithFormat:@"%@", textSecureKeysAPI];
+    return [TSRequest requestWithUrl:[NSURL URLWithString:path] method:@"GET" parameters:@{}];
+}
+
++ (TSRequest *)contactsIntersectionRequestWithHashesArray:(NSArray *)hashes
+{
+    OWSAssert(hashes.count > 0);
+
+    NSString *path = [NSString stringWithFormat:@"%@/%@", textSecureDirectoryAPI, @"tokens"];
+    return [TSRequest requestWithUrl:[NSURL URLWithString:path]
+                              method:@"PUT"
+                          parameters:@{
+                              @"contacts" : hashes,
+                          }];
+}
+
++ (TSRequest *)currentSignedPreKeyRequest
+{
+    NSString *path = textSecureSignedKeysAPI;
+    return [TSRequest requestWithUrl:[NSURL URLWithString:path] method:@"GET" parameters:@{}];
+}
+
++ (TSRequest *)profileAvatarUploadFormRequest
+{
+    NSString *path = textSecureProfileAvatarFormAPI;
+    return [TSRequest requestWithUrl:[NSURL URLWithString:path] method:@"GET" parameters:@{}];
+}
+
++ (TSRequest *)recipientPrekeyRequestWithRecipient:(NSString *)recipientNumber deviceId:(NSString *)deviceId
+{
+    OWSAssert(recipientNumber.length > 0);
+    OWSAssert(deviceId.length > 0);
+
+    NSString *path = [NSString stringWithFormat:@"%@/%@/%@", textSecureKeysAPI, recipientNumber, deviceId];
+    return [TSRequest requestWithUrl:[NSURL URLWithString:path] method:@"GET" parameters:@{}];
+}
+
 @end
 
 NS_ASSUME_NONNULL_END

SignalServiceKit/src/Network/API/Requests/TSAvailablePreKeysCountRequest.h

@@ -1,13 +0,0 @@
-//
-//  TSAvailablePreKeysCountRequest.h
-//  Signal
-//
-//  Created by Frederic Jacobs on 27/01/15.
-//  Copyright (c) 2015 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSRequest.h"
-
-@interface TSAvailablePreKeysCountRequest : TSRequest
-
-@end

SignalServiceKit/src/Network/API/Requests/TSAvailablePreKeysCountRequest.m

@@ -1,27 +0,0 @@
-//
-//  TSAvailablePreKeysCountRequest.m
-//  Signal
-//
-//  Created by Frederic Jacobs on 27/01/15.
-//  Copyright (c) 2015 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSAvailablePreKeysCountRequest.h"
-
-#import "TSConstants.h"
-
-@implementation TSAvailablePreKeysCountRequest
-
-- (instancetype)init {
-    NSString *path = [NSString stringWithFormat:@"%@", textSecureKeysAPI];
-
-    self = [super initWithURL:[NSURL URLWithString:path]];
-
-    if (self) {
-        [self setHTTPMethod:@"GET"];
-    }
-
-    return self;
-}
-
-@end

SignalServiceKit/src/Network/API/Requests/TSContactsIntersectionRequest.h

@@ -1,15 +0,0 @@
-//
-//  TSContactsIntersection.h
-//  TextSecureiOS
-//
-//  Created by Frederic Jacobs on 10/12/13.
-//  Copyright (c) 2013 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSRequest.h"
-
-@interface TSContactsIntersectionRequest : TSRequest
-
-- (id)initWithHashesArray:(NSArray *)hashes;
-
-@end

SignalServiceKit/src/Network/API/Requests/TSContactsIntersectionRequest.m

@@ -1,27 +0,0 @@
-//
-//  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSContactsIntersectionRequest.h"
-#import "TSConstants.h"
-
-@implementation TSContactsIntersectionRequest
-
-- (id)initWithHashesArray:(NSArray *)hashes {
-    self = [self
-        initWithURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@/%@", textSecureDirectoryAPI, @"tokens"]]];
-
-    if (!self) {
-        return nil;
-    }
-
-    self.HTTPMethod = @"PUT";
-
-    self.parameters = @{
-        @"contacts" : hashes,
-    };
-
-    return self;
-}
-
-@end

SignalServiceKit/src/Network/API/Requests/TSCurrentSignedPreKeyRequest.h

@@ -1,13 +0,0 @@
-//
-//  TSCurrentSignedPreKeyRequest.h
-//  Signal
-//
-//  Created by Frederic Jacobs on 27/01/15.
-//  Copyright (c) 2015 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSRequest.h"
-
-@interface TSCurrentSignedPreKeyRequest : TSRequest
-
-@end

SignalServiceKit/src/Network/API/Requests/TSCurrentSignedPreKeyRequest.m

@@ -1,22 +0,0 @@
-//
-//  TSCurrentSignedPreKeyRequest.m
-//  Signal
-//
-//  Created by Frederic Jacobs on 27/01/15.
-//  Copyright (c) 2015 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSConstants.h"
-#import "TSCurrentSignedPreKeyRequest.h"
-
-@implementation TSCurrentSignedPreKeyRequest
-
-- (instancetype)init {
-    self = [super initWithURL:[NSURL URLWithString:textSecureSignedKeysAPI]];
-
-    self.HTTPMethod = @"GET";
-
-    return self;
-}
-
-@end

SignalServiceKit/src/Network/API/Requests/TSProfileAvatarUploadFormRequest.h

@@ -1,15 +0,0 @@
-//
-//  Copyright (c) 2017 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSRequest.h"
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface TSProfileAvatarUploadFormRequest : TSRequest
-
-- (instancetype)init;
-
-@end
-
-NS_ASSUME_NONNULL_END

SignalServiceKit/src/Network/API/Requests/TSProfileAvatarUploadFormRequest.m

@@ -1,23 +0,0 @@
-//
-//  Copyright (c) 2017 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSProfileAvatarUploadFormRequest.h"
-#import "TSConstants.h"
-
-NS_ASSUME_NONNULL_BEGIN
-
-@implementation TSProfileAvatarUploadFormRequest
-
-- (instancetype)init
-{
-    self = [super initWithURL:[NSURL URLWithString:textSecureProfileAvatarFormAPI]];
-
-    self.HTTPMethod = @"GET";
-
-    return self;
-}
-
-@end
-
-NS_ASSUME_NONNULL_END

SignalServiceKit/src/Network/API/Requests/TSRecipientPrekeyRequest.h

@@ -1,15 +0,0 @@
-//
-//  TSGetRecipientPrekey.h
-//  TextSecureiOS
-//
-//  Created by Christine Corbett Moran on 11/30/13.
-//  Copyright (c) 2013 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSRequest.h"
-@class TSContact;
-@interface TSRecipientPrekeyRequest : TSRequest
-
-- (TSRequest *)initWithRecipient:(NSString *)recipientNumber deviceId:(NSString *)deviceId;
-
-@end

SignalServiceKit/src/Network/API/Requests/TSRecipientPrekeyRequest.m

@@ -1,26 +0,0 @@
-//
-//  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
-//
-
-#import "TSRecipientPrekeyRequest.h"
-#import "TSConstants.h"
-
-@implementation TSRecipientPrekeyRequest
-
-- (TSRequest *)initWithRecipient:(NSString *)recipientNumber deviceId:(NSString *)deviceId {
-    self = [super
-        initWithURL:[NSURL
-                        URLWithString:[NSString
-                                          stringWithFormat:@"%@/%@/%@", textSecureKeysAPI, recipientNumber, deviceId]]];
-
-    if (!self) {
-        return nil;
-    }
-
-    self.HTTPMethod = @"GET";
-    self.parameters = nil;
-
-    return self;
-}
-
-@end

SignalServiceKit/src/Network/API/TSNetworkManager.h

@@ -6,10 +6,6 @@
  *  TSNetworkManager imports all TSRequests to prevent massive imports
  in classes that call TSNetworkManager
  */
-#import "TSAvailablePreKeysCountRequest.h"
-#import "TSContactsIntersectionRequest.h"
-#import "TSCurrentSignedPreKeyRequest.h"
-#import "TSRecipientPrekeyRequest.h"
 #import "TSRegisterForPushRequest.h"
 #import "TSRegisterPrekeysRequest.h"
 #import "TSRequestVerificationCodeRequest.h"
@@ -41,10 +37,7 @@ typedef void (^TSNetworkManagerFailure)(NSURLSessionDataTask *task, NSError *err
 - (void)makeRequest:(TSRequest *)request
     completionQueue:(dispatch_queue_t)completionQueue
             success:(TSNetworkManagerSuccess)success
-            failure:(TSNetworkManagerFailure)failure NS_SWIFT_NAME(makeRequest(_:shouldCompleteOnMainQueue
-:success
-:failure
-:));
+            failure:(TSNetworkManagerFailure)failure NS_SWIFT_NAME(makeRequest(_:shouldCompleteOnMainQueue:success:failure:));
 
 @end
 

SignalServiceKit/src/Network/API/TSNetworkManager.m

@@ -7,7 +7,6 @@
 #import "NSURLSessionDataTask+StatusCode.h"
 #import "OWSSignalService.h"
 #import "TSAccountManager.h"
-#import "TSRecipientPrekeyRequest.h"
 #import "TSSubmitMessageRequest.h"
 #import "TSVerifyCodeRequest.h"
 #import <AFNetworking/AFNetworking.h>