Merge branch 'develop' into bugfix/fix-an-collection-controller-tests

* develop:
  iOS-69-add-timeout-validator: added timeout validator for ANTableController & ANCollectionController

# Conflicts:
#	Example/Alister-Example.xcodeproj/project.pbxproj

Alister/ANActionTimeoutValidator/ANActionTimeOutValidator.h

@@ -0,0 +1,47 @@
+//
+//  ADActionTimeoutValidator.h
+//  ANODA
+//
+//  Created by ANODA on 3/18/16.
+//  Copyright © 2016 ANODA. All rights reserved.
+//
+
+typedef void (^ANCodeBlock)(void);
+
+@interface ANActionTimeOutValidator : NSObject
+
+/**
+ *  custom init with delay.
+ *
+ *  @param delay delay in seconds
+ *
+ *  @return ADActionTimeoutValidator instance
+ */
+- (instancetype)initWithTimeoutDelay:(CGFloat)delay;
+
+/**
+ *  check is action enabled.
+ *
+ *  @return return bool value, that meaning is time delay expired or not.
+ */
+
+- (BOOL)isActionEnabled;
+
+
+/**
+ *  reset current time delay
+ */
+- (void)reset;
+
+/**
+ *  required method for user timeout validator
+ *
+ *  @param delay      delay in seconds
+ *  @param completion block that execute when action enabled
+ *  @param skipBlock  block that execute when action disabled, time delay has not expired
+ */
+- (void)handleTimeoutWithDelayInSeconds:(CGFloat)delay
+                             completion:(ANCodeBlock)completion
+                              skipBlock:(ANCodeBlock)skipBlock;
+
+@end

Alister/ANActionTimeoutValidator/ANActionTimeOutValidator.m

@@ -0,0 +1,81 @@
+//
+//  ADActionTimeoutValidator.m
+//  ANODA
+//
+//  Created by ANODA on 3/18/16.
+//  Copyright © 2016 ANODA. All rights reserved.
+//
+
+#import "ANActionTimeOutValidator.h"
+
+static CGFloat const kADActionTimeOutValidatorDefaultDelay = 1;
+
+@interface ANActionTimeOutValidator ()
+
+@property (nonatomic, assign) CGFloat delay;
+@property (nonatomic, strong) NSDate *initialDate;
+@property (nonatomic, assign) BOOL isFirstRequest;
+
+@end
+
+@implementation ANActionTimeOutValidator
+
+- (instancetype)init
+{
+    return [self initWithTimeoutDelay:kADActionTimeOutValidatorDefaultDelay];
+}
+
+- (instancetype)initWithTimeoutDelay:(CGFloat)delay
+{
+    self = [super init];
+    {
+        self.delay = delay;
+        self.initialDate = [NSDate date];
+        self.isFirstRequest = YES;
+    }
+    return self;
+}
+
+- (BOOL)isActionEnabled
+{
+    NSTimeInterval timeInterval = [self.initialDate timeIntervalSinceDate:[NSDate date]];
+    CGFloat value = fabs(timeInterval);
+    BOOL isEnabled = (value > self.delay);
+    if (isEnabled)
+    {
+        self.initialDate = [NSDate date];
+    }
+    return isEnabled;
+}
+
+- (void)reset
+{
+    self.initialDate = [[NSDate alloc] initWithTimeIntervalSince1970:1000];
+}
+
+- (void)handleTimeoutWithDelayInSeconds:(CGFloat)delay completion:(ANCodeBlock)completion skipBlock:(ANCodeBlock)skipBlock
+{
+    self.delay = delay;
+    if (self.isFirstRequest)
+    {
+        self.initialDate = [NSDate date];
+        self.isFirstRequest = NO;
+        if (completion)
+        {
+            completion();
+        }
+    }
+    else
+    {
+        if ([self isActionEnabled] && completion)
+        {
+            completion();
+        }
+        else if (skipBlock)
+        {
+            skipBlock();
+        }
+    }
+}
+
+@end

Alister/ANListController/CollectonController/Controller/ANCollectionController.m

@@ -10,8 +10,15 @@
 #import "ANListViewInterface.h"
 #import "ANListCollectionView.h"
 #import "ANListController+Interitance.h"
+#import "ANActionTimeOutValidator.h"
 #import "Alister.h"
 
+@interface ANCollectionController ()
+
+@property (nonatomic, strong) ANActionTimeOutValidator* timeOutValidator;
+
+@end
+
 @implementation ANCollectionController
 
 + (instancetype)controllerWithCollectionView:(UICollectionView*)collectionView
@@ -90,11 +97,14 @@ - (UICollectionViewCell*)collectionView:(__unused UICollectionView*)collectionVi
 - (void)collectionView:(UICollectionView*)collectionView didSelectItemAtIndexPath:(NSIndexPath*)indexPath
 {
     [collectionView deselectItemAtIndexPath:indexPath animated:YES];
-    if (self.selectionBlock)
-    {
-        id model = [self.currentStorage objectAtIndexPath:indexPath];
-        self.selectionBlock(model, indexPath);
-    }
+
+    [self.timeOutValidator handleTimeoutWithDelayInSeconds:ANListDefaultActionTimeOut completion:^{
+        if (self.selectionBlock)
+        {
+            id model = [self.currentStorage objectAtIndexPath:indexPath];
+            self.selectionBlock(model, indexPath);
+        }
+    } skipBlock:nil];
 }
 
 
@@ -120,4 +130,16 @@ - (BOOL)_isExistMappingForSection:(NSInteger)section kind:(NSString*)kind
 //    return existingKind;
 //}
 
+
+#pragma mark - Lazy Load
+
+- (ANActionTimeOutValidator*)timeOutValidator
+{
+    if (!_timeOutValidator)
+    {
+        _timeOutValidator = [[ANActionTimeOutValidator alloc] initWithTimeoutDelay:ANListDefaultActionTimeOut];
+    }
+    return _timeOutValidator;
+}
+
 @end

Alister/ANListController/Headers/Alister.h

@@ -15,3 +15,5 @@ typedef void (^ANListControllerUpdatesFinishedTriggerBlock)();
 
 static NSString* const ANListDefaultHeaderKind = @"ANStorageHeaderKind";
 static NSString* const ANListDefaultFooterKind = @"ANStorageFooterKind";
+
+static CGFloat const ANListDefaultActionTimeOut = 0.3f;

Alister/ANListController/TableController/Controller/ANTableController.m

@@ -9,6 +9,13 @@
 #import "ANListTableView.h"
 #import "ANListController+Interitance.h"
 #import "ANListTableView.h"
+#import "ANActionTimeOutValidator.h"
+
+@interface ANTableController ()
+
+@property (nonatomic, strong) ANActionTimeOutValidator* timeOutValidator;
+
+@end
 
 @implementation ANTableController
 
@@ -102,11 +109,14 @@ - (UITableViewCell*)tableView:(__unused UITableView*)tableView cellForRowAtIndex
 - (void)tableView:(UITableView*)tableView didSelectRowAtIndexPath:(NSIndexPath*)indexPath
 {
     [tableView deselectRowAtIndexPath:indexPath animated:YES];
-    if (self.selectionBlock)
-    {
-        id model = [self.currentStorage objectAtIndexPath:indexPath];
-        self.selectionBlock(model, indexPath);
-    }
+
+    [self.timeOutValidator handleTimeoutWithDelayInSeconds:ANListDefaultActionTimeOut completion:^{
+        if (self.selectionBlock)
+        {
+            id model = [self.currentStorage objectAtIndexPath:indexPath];
+            self.selectionBlock(model, indexPath);
+        }
+    } skipBlock:nil];
 }
 
 - (void)tableView:(__unused UITableView*)tableView moveRowAtIndexPath:(NSIndexPath*)sourceIndexPath
@@ -193,4 +203,16 @@ - (CGFloat)_heightForSupplementaryIndex:(NSInteger)index kind:(NSString*)kind
     return height;
 }
 
+
+#pragma mark - Lazy Load
+
+- (ANActionTimeOutValidator*)timeOutValidator
+{
+    if (!_timeOutValidator)
+    {
+        _timeOutValidator = [[ANActionTimeOutValidator alloc] initWithTimeoutDelay:ANListDefaultActionTimeOut];
+    }
+    return _timeOutValidator;
+}
+
 @end

Example/Alister-Example-Tests/Alister/ANListController/ANTableController_ReusableTest.m

@@ -6,7 +6,7 @@
 //  Copyright © 2016 Oksana Kovalchuk. All rights reserved.
 //
 
-#import <XCTest/XCTest.h"
+#import <XCTest/XCTest.h>
 #import "ANTableController.h"
 #import "ANStorage.h"
 #import "ANTestTableCell.h"