59 lines
1.5 KiB
TypeScript
59 lines
1.5 KiB
TypeScript
import { NotFoundError, RequestError } from "./Error";
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export const VERSION = "v2beta";
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export interface QueryArguments {
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[key: string]: number | string | boolean;
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}
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export class Client {
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makeUrl(url: string[], query?: QueryArguments): string {
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let builtUrl = `/api/${VERSION}/${url.join("/")}/`;
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if (query) {
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const queryString = Object.keys(query)
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.map((k) => encodeURIComponent(k) + "=" + encodeURIComponent(query[k]))
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.join("&");
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builtUrl += `?${queryString}`;
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}
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return builtUrl;
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}
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fetch<T>(url: string[], query?: QueryArguments): Promise<T> {
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const finalUrl = this.makeUrl(url, query);
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return fetch(finalUrl)
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.then((r) => {
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if (r.status > 300) {
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switch (r.status) {
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case 404:
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throw new NotFoundError(`URL ${finalUrl} not found`);
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default:
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throw new RequestError(r.statusText);
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}
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}
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return r;
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})
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.then((r) => r.json())
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.then((r) => <T>r);
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}
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}
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export const DefaultClient = new Client();
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export interface PBPagination {
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next?: number;
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previous?: number;
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count: number;
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current: number;
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total_pages: number;
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start_index: number;
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end_index: number;
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}
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export interface PBResponse<T> {
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pagination: PBPagination;
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results: Array<T>;
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}
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