58 lines
1.5 KiB
TypeScript
58 lines
1.5 KiB
TypeScript
import axios, { AxiosRequestConfig, AxiosError, Method } from "axios";
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export class ApiRequestError extends Error {
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public code: number | undefined;
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public response: unknown | undefined;
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constructor(message: string, res?: unknown, code?: number) {
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super(message);
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this.name = "ApiRequestError";
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this.code = code;
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this.response = res;
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}
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}
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type HttpMethod = Extract<Method, "GET" | "POST" | "PUT" | "DELETE" | "PATCH">;
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const httpMethods = {
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get: axios.get,
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post: axios.post,
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put: axios.put,
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delete: axios.delete,
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patch: axios.patch
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};
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export async function fetcher<JSON = unknown>(
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url: string,
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init?: Omit<AxiosRequestConfig, "method"> & { method?: HttpMethod }
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): Promise<JSON> {
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const { method = "get", data, ...config } = init || {};
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const fullConfig: AxiosRequestConfig = {
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method,
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...config,
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timeout: 10000
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};
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try {
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const m = method.toLowerCase() as keyof typeof httpMethods;
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if (["post", "patch", "put"].includes(m)) {
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const response = await httpMethods[m](url, data, fullConfig);
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return response.data;
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} else {
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const response = await httpMethods[m](url, fullConfig);
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return response.data;
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}
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} catch (error) {
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const axiosError = error as AxiosError;
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if (axiosError.response) {
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const { status, data } = axiosError.response;
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throw new ApiRequestError(`HTTP error! status: ${status}`, data, status);
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} else if (axiosError.request) {
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throw new ApiRequestError("No response received", undefined, -1);
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} else {
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throw new ApiRequestError(axiosError.message || "Unknown error");
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}
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}
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}
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