endpoint.ts — astro Source File

Source Code

import {
	type AstroComponentFactory,
	type ComponentSlots,
	renderComponent,
	renderTemplate,
} from '../../runtime/server/index.js';
import { isAstroComponentFactory } from '../../runtime/server/render/astro/factory.js';
import { createSlotValueFromString } from '../../runtime/server/render/slot.js';
import type { ComponentInstance, RoutesList } from '../../types/astro.js';
import type { RouteData, SSRManifest } from '../../types/public/internal.js';
import { decryptString } from '../encryption.js';
import { getPattern } from '../routing/manifest/pattern.js';

export const SERVER_ISLAND_ROUTE = '/_server-islands/[name]';
export const SERVER_ISLAND_COMPONENT = '_server-islands.astro';
export const SERVER_ISLAND_BASE_PREFIX = '_server-islands';

type ConfigFields = Pick<SSRManifest, 'base' | 'trailingSlash'>;

function getServerIslandRouteData(config: ConfigFields) {
	const segments = [
		[{ content: '_server-islands', dynamic: false, spread: false }],
		[{ content: 'name', dynamic: true, spread: false }],
	];
	const route: RouteData = {
		type: 'page',
		component: SERVER_ISLAND_COMPONENT,
		params: ['name'],
		segments,
		pattern: getPattern(segments, config.base, config.trailingSlash),
		prerender: false,
		isIndex: false,
		fallbackRoutes: [],
		route: SERVER_ISLAND_ROUTE,
		origin: 'internal',
		distURL: [],
	};
	return route;
}

export function injectServerIslandRoute(config: ConfigFields, routeManifest: RoutesList) {
	routeManifest.routes.unshift(getServerIslandRouteData(config));
}

type RenderOptions = {
	encryptedComponentExport: string;
	encryptedProps: string;
	encryptedSlots: string;
};

function badRequest(reason: string) {
	return new Response(null, {
		status: 400,
		statusText: 'Bad request: ' + reason,
	});
}

async function getRequestData(request: Request): Promise<Response | RenderOptions> {
	switch (request.method) {
		case 'GET': {
// ... (147 more lines)