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add toggle features + auto remove script
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| import { Node, Project, SyntaxKind } from 'ts-morph'; | ||
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| const removedFeatureName = process.argv[2]; // example isArticleEnabled | ||
| const featureState = process.argv[3]; // example off\on | ||
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| if (!removedFeatureName) { | ||
| throw new Error('Укажите название фича-флага'); | ||
| } | ||
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| if (!featureState) { | ||
| throw new Error('Укажите состояние фичи (on или off)'); | ||
| } | ||
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| if (featureState !== 'on' && featureState !== 'off') { | ||
| throw new Error('Некорректное значение состояния фичи (on или off)'); | ||
| } | ||
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| const project = new Project({}); | ||
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| project.addSourceFilesAtPaths('src/**/*.ts'); | ||
| project.addSourceFilesAtPaths('src/**/*.tsx'); | ||
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| const files = project.getSourceFiles(); | ||
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| function isToggleFunction(node: Node) { | ||
| let isToggleFeatures = false; | ||
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| node.forEachChild((child) => { | ||
| if ( | ||
| child.isKind(SyntaxKind.Identifier) && | ||
| child.getText() === 'toggleFeatures' | ||
| ) { | ||
| isToggleFeatures = true; | ||
| } | ||
| }); | ||
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| return isToggleFeatures; | ||
| } | ||
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| files.forEach((sourceFile) => { | ||
| sourceFile.forEachDescendant((node) => { | ||
| if (node.isKind(SyntaxKind.CallExpression) && isToggleFunction(node)) { | ||
| const objectOptions = node.getFirstDescendantByKind( | ||
| SyntaxKind.ObjectLiteralExpression, | ||
| ); | ||
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| if (!objectOptions) return; | ||
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| const offFunctionProperty = objectOptions.getProperty('off'); | ||
| const onFunctionProperty = objectOptions.getProperty('on'); | ||
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| const featureNameProperty = objectOptions.getProperty('name'); | ||
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| const onFunction = onFunctionProperty?.getFirstDescendantByKind( | ||
| SyntaxKind.ArrowFunction, | ||
| ); | ||
| const offFunction = offFunctionProperty?.getFirstDescendantByKind( | ||
| SyntaxKind.ArrowFunction, | ||
| ); | ||
| const featureName = featureNameProperty | ||
| ?.getFirstDescendantByKind(SyntaxKind.StringLiteral) | ||
| ?.getText() | ||
| .slice(1, -1); | ||
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| if (featureName !== removedFeatureName) return; | ||
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| if (featureState === 'on') { | ||
| node.replaceWithText(onFunction?.getBody().getText() ?? ''); | ||
| } | ||
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| if (featureState === 'off') { | ||
| node.replaceWithText(offFunction?.getBody().getText() ?? ''); | ||
| } | ||
| } | ||
| }); | ||
| }); | ||
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| project.save(); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,2 @@ | ||
| export { getFeatureFlag, setFeatureFlags } from "./setGetFeatures"; | ||
| export { toggleFeatures } from "./toggleFeatures"; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| import { FeatureFlags } from "@/shared/types/featureFlags"; | ||
| import { getFeatureFlag } from './setGetFeatures'; | ||
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| export interface ToggleFeaturesOptions<T> { | ||
| name: keyof FeatureFlags; | ||
| on: () => T; | ||
| off: () => T; | ||
| } | ||
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| export function toggleFeatures<T>({ name, on, off }: ToggleFeaturesOptions<T>) { | ||
| if (getFeatureFlag(name)) { | ||
| return on(); | ||
| } | ||
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| return off(); | ||
| } |