astro/dist/core/session/utils.js

Astro is a modern site builder with web best practices, performance, and DX front-of-mind.

import { builtinDrivers } from "unstorage";
import { fileURLToPath } from "node:url";
function isUnstorageDriver(driver) {
	return driver in builtinDrivers;
}
export function normalizeSessionDriverConfig(driver, options) {
	if (typeof driver !== "string") {
		return {
			entrypoint: driver.entrypoint instanceof URL ? fileURLToPath(driver.entrypoint) : driver.entrypoint,
			config: driver.config
		};
	}
	// The fs driver cannot be bundled so we special case it
	if ([
		"fs",
		"fs-lite",
		"fsLite"
	].includes(driver)) {
		return {
			entrypoint: builtinDrivers.fsLite,
			config: {
				base: ".astro/session",
				...options
			}
		};
	}
	if (isUnstorageDriver(driver)) {
		return {
			entrypoint: builtinDrivers[driver],
			config: options
		};
	}
	return {
		entrypoint: driver,
		config: options
	};
}
export function sessionConfigToManifest(config) {
	if (config === false) {
		return undefined;
	}
	const sessionDriver = config?.driver;
	if (!config || !sessionDriver) {
		return undefined;
	}
	const driver = normalizeSessionDriverConfig(sessionDriver);
	return {
		driver: driver.entrypoint,
		options: driver.config,
		cookie: config.cookie,
		ttl: config.ttl
	};
}