86 lines
2.3 KiB
TypeScript
86 lines
2.3 KiB
TypeScript
import type { RequestOptions } from './instance'
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type NoStringIndex<T> = { [K in keyof T as string extends K ? never : K]: T[K] }
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export type Method = 'get' | 'delete' | 'post' | 'put' | 'patch'
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export interface IRequestHandler<ResponseWrapper> {
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(path?: string | number): IRequestHandler<ResponseWrapper>
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// @ts-ignore
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get: <P = unknown>(
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options?: Omit<NoStringIndex<RequestOptions>, 'data'>,
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) => RequestProxyResult<P, ResponseWrapper>
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// @ts-ignore
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post: <P = unknown>(
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options?: RequestOptions,
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) => RequestProxyResult<P, ResponseWrapper>
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// @ts-ignore
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patch: <P = unknown>(
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options?: RequestOptions,
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) => RequestProxyResult<P, ResponseWrapper>
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// @ts-ignore
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delete: <P = unknown>(
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options?: Omit<NoStringIndex<RequestOptions>, 'data'>,
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) => RequestProxyResult<P, ResponseWrapper>
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// @ts-ignore
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put: <P = unknown>(
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options?: RequestOptions,
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) => RequestProxyResult<P, ResponseWrapper>
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// @ts-ignore
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toString: (withBase?: boolean) => string
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// @ts-ignore
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valueOf: (withBase?: boolean) => string
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[key: string]: IRequestHandler<ResponseWrapper>
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}
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export type RequestProxyResult<
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T,
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ResponseWrapper,
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R = ResponseWrapper extends unknown
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? { data: T; [key: string]: any }
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: ResponseWrapper extends { data: T }
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? ResponseWrapper
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: Omit<ResponseWrapper, 'data'> & { data: T },
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> = Promise<ResponseProxyExtraRaw<T, R, ResponseWrapper>>
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type CamelToSnake<T extends string, P extends string = ''> = string extends T
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? string
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: T extends `${infer C0}${infer R}`
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? CamelToSnake<
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R,
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`${P}${C0 extends Lowercase<C0> ? '' : '_'}${Lowercase<C0>}`
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>
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: P
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type CamelKeysToSnake<T> = {
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[K in keyof T as CamelToSnake<Extract<K, string>>]: T[K]
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}
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type ResponseWrapperType<Response, RawData, T> = {
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$raw: Response extends { data: infer T }
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? Response
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: Response extends unknown
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? {
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[i: string]: any
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data: RawData extends unknown ? CamelKeysToSnake<T> : RawData
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}
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: Response
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$request: {
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path: string
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method: string
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[k: string]: string
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}
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$serialized: T
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}
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export type ResponseProxyExtraRaw<
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T,
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RawData = unknown,
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Response = unknown,
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> = T extends object
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? T & ResponseWrapperType<Response, RawData, T>
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: T extends unknown
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? T & ResponseWrapperType<Response, RawData, T>
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: unknown
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