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import type { IncomingHttpHeaders, OutgoingHttpHeaders } from 'http' |
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import type { I18NConfig } from '../config-shared' |
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import { RedirectStatusCode } from '../../client/components/redirect-status-code' |
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import type { NextApiRequestCookies } from '../api-utils' |
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import { getCookieParser } from '../api-utils/get-cookie-parser' |
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export interface BaseNextRequestConfig { |
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basePath: string | undefined |
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i18n?: I18NConfig |
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trailingSlash?: boolean | undefined |
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} |
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export type FetchMetric = { |
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url: string |
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idx: number |
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end: number |
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start: number |
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method: string |
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status: number |
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cacheReason: string |
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cacheStatus: 'hit' | 'miss' | 'skip' | 'hmr' |
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cacheWarning?: string |
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} |
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export type FetchMetrics = Array<FetchMetric> |
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export abstract class BaseNextRequest<Body = any> { |
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protected _cookies: NextApiRequestCookies | undefined |
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public abstract headers: IncomingHttpHeaders |
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public abstract fetchMetrics: FetchMetric[] | undefined |
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constructor( |
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public method: string, |
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public url: string, |
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public body: Body |
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) {} |
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public get cookies() { |
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if (this._cookies) return this._cookies |
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return (this._cookies = getCookieParser(this.headers)()) |
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} |
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} |
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export abstract class BaseNextResponse<Destination = any> { |
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abstract statusCode: number | undefined |
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abstract statusMessage: string | undefined |
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abstract get sent(): boolean |
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constructor(public destination: Destination) {} |
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abstract setHeader(name: string, value: string | string[]): this |
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abstract removeHeader(name: string): this |
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abstract appendHeader(name: string, value: string): this |
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abstract getHeaderValues(name: string): string[] | undefined |
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abstract hasHeader(name: string): boolean |
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abstract getHeader(name: string): string | undefined |
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abstract getHeaders(): OutgoingHttpHeaders |
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abstract body(value: string): this |
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abstract send(): void |
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abstract onClose(callback: () => void): void |
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public redirect(destination: string, statusCode: number) { |
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this.setHeader('Location', destination) |
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this.statusCode = statusCode |
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if (statusCode === RedirectStatusCode.PermanentRedirect) { |
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this.setHeader('Refresh', `0;url=${destination}`) |
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} |
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return this |
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} |
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} |
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