39 lines
1.7 KiB
JavaScript
39 lines
1.7 KiB
JavaScript
import { normalizePaginatedListResponse } from "./normalize-paginated-list-response";
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export function iterator(octokit, route, parameters) {
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const options = typeof route === "function"
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? route.endpoint(parameters)
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: octokit.request.endpoint(route, parameters);
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const requestMethod = typeof route === "function" ? route : octokit.request;
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const method = options.method;
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const headers = options.headers;
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let url = options.url;
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return {
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[Symbol.asyncIterator]: () => ({
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async next() {
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if (!url)
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return { done: true };
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try {
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const response = await requestMethod({ method, url, headers });
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const normalizedResponse = normalizePaginatedListResponse(response);
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// `response.headers.link` format:
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// '<https://api.github.com/users/aseemk/followers?page=2>; rel="next", <https://api.github.com/users/aseemk/followers?page=2>; rel="last"'
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// sets `url` to undefined if "next" URL is not present or `link` header is not set
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url = ((normalizedResponse.headers.link || "").match(/<([^>]+)>;\s*rel="next"/) || [])[1];
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return { value: normalizedResponse };
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}
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catch (error) {
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if (error.status !== 409)
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throw error;
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url = "";
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return {
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value: {
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status: 200,
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headers: {},
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data: [],
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},
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};
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}
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},
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}),
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};
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}
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