29 lines
1.1 KiB
JavaScript
29 lines
1.1 KiB
JavaScript
import openapiTS, { astToString } from 'openapi-typescript'
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import prettier from 'prettier'
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import path from 'path'
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import fs from 'node:fs/promises'
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import { fileURLToPath } from 'url'
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const { format, resolveConfig } = prettier
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/**
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* @param openapiUrl {string}
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* @param outputFilePath {string}
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* @param pathToPrettierRc {string}
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*/
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export async function generateApiSchema(openapiUrl, outputFilePath, pathToPrettierRc) {
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const request = new Request(openapiUrl)
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const response = await fetch(request)
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const json = await response.text()
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const ast = await openapiTS(json, {})
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const prettierConfig = await resolveConfig(pathToPrettierRc, {
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useCache: true,
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})
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let schemaCode = astToString(ast)
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schemaCode = await format(schemaCode, { parser: 'typescript', ...prettierConfig })
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await fs.writeFile(path.join(outputFilePath), schemaCode)
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}
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if (fileURLToPath(import.meta.url) === process.argv[1]) {
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if (!process.env.OPENAPI_URL) throw new Error('OPENAPI_URL is not defined')
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await generateApiSchema(process.env.OPENAPI_URL, './src/app/api/schema.ts', './.prettierrc')
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}
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