Typhoon Explained

Slides for Mobius Conference 2016.

Transcript

1. T yphoon explained Egor T olstoy @igrekde
4. 4 Creating new project
8. 8 - loadBarbershops - cacheBarbershops - reloadTableData - loadBarbershops - cacheBarbershops - reloadTableData
9. 9 BarberService
10. 10 BarberService FakeBarberService
11. 11 BarberService FakeBarberService VC 3 VC 4 VC 5 VC 6
12. 12 @interface BarberListViewController() @property (nonatomic, strong) BarberServiceMain *service; @end
13. 13 <BarberService> BarberServiceMain BarberServiceFake
14. 14 @interface BarberListViewController() @property (nonatomic, strong) id<BarberService> service; @end
15. 15 <BarberService> BarberServiceMain Assembly содержат создает создает VC 3 VC 4 VC 5
16. 16 <BarberService> FakeBarberService Assembly содержат создает создает VC 3 VC 4 VC 5
17. Assembly Typhoon
18. 18 Устройство Typhoon на трех пальцах Юзкейсы Легенды и мифы
19. 19 Under the Hood
20. 20 BarberViewController MapViewController BarberServiceMain BarberServiceFake Typhoon Component Factory componentForKey: Объект
21. 21 BarberServiceMain type: (Class)BarberServiceMain key: barberServiceMainDefinition
22. 22 BarberServiceMain type: (Class)BarberServiceMain key: barberServiceMainDefinition NetworkClient type: (Class)NetworkClient key: networkClientDefinition BarberParser type: (Class)BarberParser key: networkClientDefinition
23. 23 [BarberServiceMain new] [NetworkClient new] [BarberParser new] [BarberViewController new] [storyboard instantiateViewController:]
24. 24 Property Injection
25. 25 <BarberService> BarberServiceMain
26. 26 BarberListViewController type: (Class)BarberListViewController key: barberListViewControllerDefinition BarberService type: (Class)BarberServiceMain key: barberServiceMainDefinition BarberListAssembly
27. 27 @implementation BarberListAssembly - (BarberListViewController *)barberListViewControllerDefinition { return [TyphoonDefinition withClass:[BarberListViewController class] configuration:^(TyphoonDefinition *definition) { [definition injectProperty:@selector(service) with:[self barberService]]; }]; } - (id<BarberService>)barberServiceMainDefinition { return [TyphoonDefinition withClass:[BarberServiceMain class]]; } @end
28. 28 Modularizing Assemblies
29. 29 <BarberService> BarberServiceMain <BarberService> BarberServiceMain
30. 30 BarberListViewController BarberService BarberListAssembly BarberMapViewController BarberService BarberMapAssembly BarberService ServiceAssembly
31. 31 @interface BarberListAssembly @property (nonatomic, strong) TyphoonAssembly<ServiceAssembly> *serviceAssembly; @end @implementation BarberListAssembly - (BarberListViewController *)barberListViewControllerDefinition { return [TyphoonDefinition withClass:[BarberListViewController class] configuration:^(TyphoonDefinition *definition) { [definition injectProperty:@selector(service) with:[self.serviceAssembly barberService]]; }]; } @end
32. 32 Scopes
33. 33 <LocationService> LocationServiceMain CLLocationManager
34. 34 BarberListViewController LocationService BarberListAssembly BarberMapViewController LocationService BarberMapAssembly LocationService ServiceAssembly scope: TyphoonScopeSingleton
35. 35 TyphoonScopeObjectGraph TyphoonScopePrototype TyphoonScopeSingleton TyphoonScopeLazySingleton TyphoonScopeWeakSingleton
36. 36 @implementation ServiceAssembly - (id<BarberService>)barberServiceMainDefinition { return [TyphoonDefinition withClass:[BarberServiceMain class] configuration:^(TyphoonDefinition *definition) { definition.scope = TyphoonScopeSingleton; }]; } @end
37. 37 UI Injections
38. 38 BarberViewController MapViewController BarberServiceMain BarberServiceFake Typhoon Component Factory componentForClass: [BarberViewController class] [BarberViewController new]
39. 39 JiggleAnimator Calculator1 Calculator2
41. 41 @implementation ReusableViewAssembly - (MoustacheView *)moustacheView { return [TyphoonDefinition withClass:[MoustacheView class] configuration:^(TyphoonDefinition *definition) { [definition useInitializer:@selector(view)]; [definition injectProperty:[self animator]]; }]; } @end @implementation MoustacheView + (MoustacheView *)view { return [[[NSBundle mainBundle] loadNibNamed:@"MoustacheView"]; } @end
42. 42 Method Injection
43. 43 MoustacheManager
44. 44 @implementation ReusableViewAssembly - (MoustacheView *)moustacheView { return [TyphoonDefinition withClass:[MoustacheView class] configuration:^(TyphoonDefinition *definition) { ... [definition injectProperty:[self manager]]; [definition injectMethod: @selector(subscribeToManager)]; }]; } @end @implementation MoustacheView - (void)subscribeToManager { [self.manager addMoustache:self]; } @end
45. 45 Factories, attributes, options
46. 46 Москва Питер
47. 47 <ServiceFactory> BarberServiceMoscow BarberServicePiter ServiceAssembly Москва Питер
48. 48 <ServiceFactory> BarberServiceMoscow BarberServicePiter ServiceAssembly Москва Питер
49. 49 <ServiceFactory> BarberServiceMoscow BarberServicePiter ServiceAssembly
50. 50 @interface BarberListAssembly @property (nonatomic, strong) TyphoonAssembly<ServiceAssembly> *serviceAssembly; @end @implementation BarberListAssembly - (BarberListViewController *)barberListViewControllerDefinition { return [TyphoonDefinition withClass:[BarberListViewController class] configuration:^(TyphoonDefinition *definition) { [definition injectProperty:@selector(factory) with:[self.serviceAssembly]]; }]; } @end
51. 51 @implementation ServiceAssembly - (id<BarberService>)barberServiceForCity:(NSString *)city { return [TyphoonDefinition withOption:city matcher:^(TyphoonOptionMatcher *matcher) { [matcher caseEqual:@"Moscow" use:[self moscowBarberService]]; [matcher caseEqual:@"Piter" use:[self piterBarberService]]; }]; } @end
52. 52 [matcher caseEqual:@"Moscow" use:[self moscowBarberService]]; [matcher caseEqual:@"Piter" use:[self piterBarberService]];
53. 53 Config
54. 54 AppDelegate TyphoonConfig(flurryKey) ApplicationAssembly TyphoonConfig(googleKey) { "config": { "flurryKey": "abcdef", "googleKey" : "ghijkl" } } config.plist
55. 55 @implementation ApplicationAssembly - (AppDelegate *)appDelegate { return [TyphoonDefinition withClass:[AppDelegate class] configuration:^(TyphoonDefinition *definition) { [definition injectProperty:@selector(flurryKey) with:TyphoonConfig(@"config.flurryKey")]; [definition injectProperty:@selector(googleKey) with:TyphoonConfig(@"config.googleKey")]; }]; } @end
56. 56 NSURL(http://mobiusconf.ru) MyStyle(#8732A9;17;HelveticeNeue-Regular)
57. 57 PostCategories(top#cyr,0,cyr,cyr| top#noncyr,1,noncyr,noncyr)
58. 58 Instance Postprocessor
60. 60 BarberListRouter <Router> -openScreenWithIdentifier:(NSString *)identifier
61. 61 RouterDecorator BarberListRouter Flurry/Google <Router> identifier identifier
62. 62 @implementation AnalyticsPostProcessor - (id)postProcessInstance:(id)instance { if ([instance conformsToProtocol:@protocol(Router)]) { return [DecoratedRouter decoratedRouterWith:instance]; } return instance; } @end
63. 63 Integration T esting
64. 64 <BarberService> BarberServiceMain <NetworkClient> NetworkClientMain
65. 65 <BarberService> BarberServiceMain <NetworkClient> NetworkClientFake
66. 66 BarberListViewController BarberService BarberListAssembly BarberService ServiceAssembly NetworkClient NetworkClientMain NetworkAssembly
67. 67 BarberListViewController BarberService BarberListAssembly BarberService ServiceAssembly NetworkClient NetworkClientFake NetworkAssembly
68. 68 - (void)setUp { ... TyphoonPatcher *patcher = [[TyphoonPatcher alloc] init]; [patcher patchDefinitionWithSelector:@selector(networkClient) withObject:^id{ return [NetworkClientFake new]; }]; [barberListAssembly attachPostProcessor:patcher]; }
69. 69 Autowiring
70. 70 @interface BarberListViewControllerTests @property (nonatomic, strong) BarberListViewController *viewController; @property (nonatomic, strong) id<BarberService> service; @property (nonatomic, strong) MoustacheView *view; @end - (void)setUp { ... self.viewController = [barberListAssembly viewController]; self.service = [serviceAssembly barberService]; self.view = [moustacheViewAssembly moustacheView]; }
71. 71 @interface BarberListViewControllerTests @property (nonatomic, strong) InjectedClass(BarberListViewController) viewController; @property (nonatomic, strong) InjectedProtocol(BarberService) service; @property (nonatomic, strong) InjectedClass(MoustacheView) view; @end - (void)setUp { ... [barberListAssembly inject:self]; }
72. 72 Assembly Unit T ests
73. 73 - (void)testThatAssemblyCreatesRouter { // given Class targetClass = [SettingsRouter class]; NSArray *dependencies = @[ RamblerSelector(transitionHandler) ]; // when id result = [self.assembly routerSettingsModule]; // then [self verifyTargetDependency:result withClass:targetClass dependencies:dependencies]; }
74. 74 https://github.com/rambler-ios/ RamblerTyphoonUtils
75. 75 Legends
76. 76 Typhoon работает со Swift
77. 77 Но… там же свиззлинг!
78. 78 Высокий порог вхождения
79. 79 Сильное влияние на отладку
80. 80 Но я же могу велосипедить... %
81. 81 Finally
82. 82 Устройство Typhoon на трех пальцах Юзкейсы Легенды и мифы
83. Egor T olstoy @igrekde Any magic, sufficiently analyzed is indistinguishable from technology igrekde@gmail.com