Adrià Vilanova MartÃnez | 58cc67c | 2024-04-21 16:43:01 +0200 | [diff] [blame^] | 1 | import AutoRefresh from '../../../features/autoRefresh/core/autoRefresh'; |
| 2 | |
| 3 | export const AutoRefreshDependency = 'autoRefresh'; |
| 4 | export const DependenciesToClass = { |
| 5 | [AutoRefreshDependency]: AutoRefresh, |
| 6 | }; |
| 7 | |
| 8 | interface OurWindow extends Window { |
| 9 | TWPTDependencies?: Dependencies; |
| 10 | } |
| 11 | |
| 12 | type Dependencies = { |
| 13 | [K in Dependency]?: InstanceType<(typeof DependenciesToClass)[K]>; |
| 14 | }; |
| 15 | |
| 16 | export type Dependency = keyof typeof DependenciesToClass; |
| 17 | |
| 18 | class DependenciesProvider { |
| 19 | private dependencies: Dependencies; |
| 20 | |
| 21 | constructor() { |
| 22 | const ourWindow = window as OurWindow; |
| 23 | if (!ourWindow.TWPTDependencies) { |
| 24 | ourWindow.TWPTDependencies = {}; |
| 25 | } |
| 26 | this.dependencies = ourWindow.TWPTDependencies; |
| 27 | } |
| 28 | |
| 29 | getDependency(dependency: Dependency) { |
| 30 | this.setUpDependency(dependency); |
| 31 | return this.dependencies[dependency]; |
| 32 | } |
| 33 | |
| 34 | setUpDependency(dependency: Dependency): void { |
| 35 | if (!this.dependencies[dependency]) { |
| 36 | this.dependencies[dependency] = new DependenciesToClass[dependency](); |
| 37 | } |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | export default class DependenciesProviderSingleton { |
| 42 | private static instance: DependenciesProvider; |
| 43 | |
| 44 | /** |
| 45 | * @see {@link DependenciesProviderSingleton.getInstance} |
| 46 | */ |
| 47 | private constructor() {} |
| 48 | |
| 49 | public static getInstance(): DependenciesProvider { |
| 50 | if (!DependenciesProviderSingleton.instance) { |
| 51 | DependenciesProviderSingleton.instance = new DependenciesProvider(); |
| 52 | } |
| 53 | return DependenciesProviderSingleton.instance; |
| 54 | } |
| 55 | } |