renovate/dist/workers/repository/process/limits.js

Automated dependency updates. Flexible so you don't need to be.

import { logger } from "../../../logger/index.js";
import { getInheritedOrGlobal } from "../../../util/common.js";
import { ExternalHostError } from "../../../types/errors/external-host-error.js";
import { getCache } from "../../../util/cache/repository/index.js";
import { scm } from "../../../modules/platform/scm.js";
import { platform } from "../../../modules/platform/index.js";
import { DateTime } from "luxon";
//#region lib/workers/repository/process/limits.ts
async function getPrHourlyCount(config) {
	try {
		const prList = await platform.getPrList();
		const currentHourStart = DateTime.utc().startOf("hour");
		logger.debug(`Calculating PRs created so far in this hour currentHourStart=${String(currentHourStart)}`);
		const soFarThisHour = prList.filter((pr) => pr.sourceBranch !== getInheritedOrGlobal("onboardingBranch") && pr.sourceBranch.startsWith(config.branchPrefix) && DateTime.fromISO(pr.createdAt).toUTC() > currentHourStart);
		logger.debug(`${soFarThisHour.length} PRs have been created so far in this hour.`);
		return soFarThisHour.length;
	} catch (err) {
		// istanbul ignore if
		if (err instanceof ExternalHostError) throw err;
		logger.error({ err }, "Error checking PRs created per hour");
		return 0;
	}
}
async function getConcurrentPrsCount(config, branches) {
	let openPrCount = 0;
	for (const { branchName } of branches) try {
		const pr = await platform.getBranchPr(branchName, config.baseBranch);
		if (pr && pr.sourceBranch !== getInheritedOrGlobal("onboardingBranch") && pr.state === "open") openPrCount++;
	} catch (err) {
		// istanbul ignore if
		if (err instanceof ExternalHostError) throw err;
	}
	logger.debug(`${openPrCount} PRs are currently open`);
	return openPrCount;
}
async function getCommitsHourlyCount(branches) {
	try {
		const currentHourStart = DateTime.utc().startOf("hour");
		logger.debug(`Calculating commits so far in this hour currentHourStart=${String(currentHourStart)}`);
		const cachedBranches = getCache().branches ?? [];
		let soFarThisHour = 0;
		for (const branch of branches) {
			const branchCache = cachedBranches.find((b) => b.branchName === branch.branchName);
			if (branchCache?.commitTimestamp) {
				if (DateTime.fromISO(branchCache.commitTimestamp).toUTC() > currentHourStart) soFarThisHour++;
			} else {
				const updateDate = await scm.getBranchUpdateDate(branch.branchName);
				if (updateDate && updateDate > currentHourStart) soFarThisHour++;
			}
		}
		logger.debug(`${soFarThisHour} commits so far in this hour.`);
		return soFarThisHour;
	} catch (err) {
		logger.error({ err }, "Error checking commits per hour");
		return 0;
	}
}
async function getConcurrentBranchesCount(branches) {
	let existingBranchCount = 0;
	for (const branch of branches) if (await scm.branchExists(branch.branchName)) existingBranchCount++;
	logger.debug(`${existingBranchCount} already existing branches found.`);
	return existingBranchCount;
}
//#endregion
export { getCommitsHourlyCount, getConcurrentBranchesCount, getConcurrentPrsCount, getPrHourlyCount };

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