import{SitemapStream as l,streamToPromise as d}from"sitemap";import{Readable as p}from"stream";import{writeFileSync as y}from"fs";import g from"path";import{SITEMAP_FILE_NAME as h}from"../../constants/common.js";import{ServerRoutes as w}from"../../../constants/api.js";import{withPathPrefix as P}from"@redocly/theme/core/utils";import{logger as s}from"../../tools/notifiers/logger.js";import{isResourcePubliclyAccessible as b}from"../../utils/index.js";import{telemetryTraceStep as S}from"../../../cli/telemetry/helpers/trace-step.js";async function R(t,n){if(!t)return;const r=t.endsWith(".tsx"),i=t.endsWith(".md");if(!(!r&&!i))try{const o=r?"react-frontmatter":"markdown-frontmatter",e=await n.load(t,o);return e.data.frontmatter?.seo?.priority??e.data.seo?.priority}catch{return}}async function v(t,n){const r=t.fsPath?await R(t.fsPath,n):void 0;if(typeof r=="number"){if(r>=0&&r<=1)return r;s.warn(`Invalid SEO priority value "${r}" found for route "${t.slug}". Priority must be between 0 and 1. Using default priority instead.`)}const i=t.versions?.find(o=>o.active);return i?.default||!i?.5:.3}async function $(){return{id:"sitemap",async afterRoutesCreated(t,n){await S("build.plugin.sitemap",async r=>{const{seo:i}=t.getConfig();if(r?.setAttribute("config",JSON.stringify(i||{})),!i?.siteUrl)return;const o=t.getAllRoutes().filter(e=>!e.excludeFromSearch&&b(e,t.getConfig())&&!Object.keys(w).includes(e.slug));if(o.length)try{const e=g.join(t.outdir,h),m=new l({hostname:i.siteUrl}),c=await Promise.all(o.map(async a=>{const u=await v(a,n.cache);return{url:P(a.slug),priority:u}})),f=await d(p.from(c).pipe(m)).then(a=>a.toString());y(e,f),t.hasSitemap=!0}catch(e){r?.error(e),s.error(`Error creating sitemap: ${e.message}`)}})}}}export{$ as sitemapPlugin};
