import '@vite/env';

const template = /*html*/ `
<style>
:host {
  position: fixed;
  z-index: 99999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow-y: scroll;
  margin: 0;
  background: rgba(0, 0, 0, 0.66);
  --monospace: 'SFMono-Regular', Consolas,
              'Liberation Mono', Menlo, Courier, monospace;
  --red: #ff5555;
  --yellow: #e2aa53;
  --purple: #cfa4ff;
  --cyan: #2dd9da;
  --dim: #c9c9c9;
}

.window {
  font-family: var(--monospace);
  line-height: 1.5;
  width: 800px;
  color: #d8d8d8;
  margin: 30px auto;
  padding: 25px 40px;
  position: relative;
  background: #181818;
  border-radius: 6px 6px 8px 8px;
  box-shadow: 0 19px 38px rgba(0,0,0,0.30), 0 15px 12px rgba(0,0,0,0.22);
  overflow: hidden;
  border-top: 8px solid var(--red);
  direction: ltr;
  text-align: left;
}

pre {
  font-family: var(--monospace);
  font-size: 16px;
  margin-top: 0;
  margin-bottom: 1em;
  overflow-x: scroll;
  scrollbar-width: none;
}

pre::-webkit-scrollbar {
  display: none;
}

.message {
  line-height: 1.3;
  font-weight: 600;
  white-space: pre-wrap;
}

.message-body {
  color: var(--red);
}

.plugin {
  color: var(--purple);
}

.file {
  color: var(--cyan);
  margin-bottom: 0;
  white-space: pre-wrap;
  word-break: break-all;
}

.frame {
  color: var(--yellow);
}

.stack {
  font-size: 13px;
  color: var(--dim);
}

.tip {
  font-size: 13px;
  color: #999;
  border-top: 1px dotted #999;
  padding-top: 13px;
}

code {
  font-size: 13px;
  font-family: var(--monospace);
  color: var(--yellow);
}

.file-link {
  text-decoration: underline;
  cursor: pointer;
}
</style>
<div class="window">
  <pre class="message"><span class="plugin"></span><span class="message-body"></span></pre>
  <pre class="file"></pre>
  <pre class="frame"></pre>
  <pre class="stack"></pre>
  <div class="tip">
    Click outside or fix the code to dismiss.<br>
    You can also disable this overlay by setting
    <code>server.hmr.overlay</code> to <code>false</code> in <code>vite.config.js.</code>
  </div>
</div>
`;
const fileRE = /(?:[a-zA-Z]:\\|\/).*?:\d+:\d+/g;
const codeframeRE = /^(?:>?\s+\d+\s+\|.*|\s+\|\s*\^.*)\r?\n/gm;
class ErrorOverlay extends HTMLElement {
    constructor(err) {
        super();
        this.root = this.attachShadow({ mode: 'open' });
        this.root.innerHTML = template;
        codeframeRE.lastIndex = 0;
        const hasFrame = err.frame && codeframeRE.test(err.frame);
        const message = hasFrame
            ? err.message.replace(codeframeRE, '')
            : err.message;
        if (err.plugin) {
            this.text('.plugin', `[plugin:${err.plugin}] `);
        }
        this.text('.message-body', message.trim());
        const [file] = (err.loc?.file || err.id || 'unknown file').split(`?`);
        if (err.loc) {
            this.text('.file', `${file}:${err.loc.line}:${err.loc.column}`, true);
        }
        else if (err.id) {
            this.text('.file', file);
        }
        if (hasFrame) {
            this.text('.frame', err.frame.trim());
        }
        this.text('.stack', err.stack, true);
        this.root.querySelector('.window').addEventListener('click', (e) => {
            e.stopPropagation();
        });
        this.addEventListener('click', () => {
            this.close();
        });
    }
    text(selector, text, linkFiles = false) {
        const el = this.root.querySelector(selector);
        if (!linkFiles) {
            el.textContent = text;
        }
        else {
            let curIndex = 0;
            let match;
            while ((match = fileRE.exec(text))) {
                const { 0: file, index } = match;
                if (index != null) {
                    const frag = text.slice(curIndex, index);
                    el.appendChild(document.createTextNode(frag));
                    const link = document.createElement('a');
                    link.textContent = file;
                    link.className = 'file-link';
                    link.onclick = () => {
                        fetch('/__open-in-editor?file=' + encodeURIComponent(file));
                    };
                    el.appendChild(link);
                    curIndex += frag.length + file.length;
                }
            }
        }
    }
    close() {
        this.parentNode?.removeChild(this);
    }
}
const overlayId = 'vite-error-overlay';
if (customElements && !customElements.get(overlayId)) {
    customElements.define(overlayId, ErrorOverlay);
}

console.debug('[vite] connecting...');
// use server configuration, then fallback to inference
const socketProtocol = __HMR_PROTOCOL__ || (location.protocol === 'https:' ? 'wss' : 'ws');
const socketHost = `${__HMR_HOSTNAME__ || location.hostname}:${__HMR_PORT__}`;
const base = __BASE__ || '/';
const messageBuffer = [];
let socket;
try {
    socket = new WebSocket(`${socketProtocol}://${socketHost}`, 'vite-hmr');
    // Listen for messages
    socket.addEventListener('message', async ({ data }) => {
        handleMessage(JSON.parse(data));
    });
    // ping server
    socket.addEventListener('close', async ({ wasClean }) => {
        if (wasClean)
            return;
        console.log(`[vite] server connection lost. polling for restart...`);
        await waitForSuccessfulPing();
        location.reload();
    });
}
catch (error) {
    console.error(`[vite] failed to connect to websocket (${error}). `);
}
function warnFailedFetch(err, path) {
    if (!err.message.match('fetch')) {
        console.error(err);
    }
    console.error(`[hmr] Failed to reload ${path}. ` +
        `This could be due to syntax errors or importing non-existent ` +
        `modules. (see errors above)`);
}
function cleanUrl(pathname) {
    const url = new URL(pathname, location.toString());
    url.searchParams.delete('direct');
    return url.pathname + url.search;
}
let isFirstUpdate = true;
async function handleMessage(payload) {
    switch (payload.type) {
        case 'connected':
            console.debug(`[vite] connected.`);
            sendMessageBuffer();
            // proxy(nginx, docker) hmr ws maybe caused timeout,
            // so send ping package let ws keep alive.
            setInterval(() => socket.send('{"type":"ping"}'), __HMR_TIMEOUT__);
            break;
        case 'update':
            notifyListeners('vite:beforeUpdate', payload);
            // if this is the first update and there's already an error overlay, it
            // means the page opened with existing server compile error and the whole
            // module script failed to load (since one of the nested imports is 500).
            // in this case a normal update won't work and a full reload is needed.
            if (isFirstUpdate && hasErrorOverlay()) {
                window.location.reload();
                return;
            }
            else {
                clearErrorOverlay();
                isFirstUpdate = false;
            }
            payload.updates.forEach((update) => {
                if (update.type === 'js-update') {
                    queueUpdate(fetchUpdate(update));
                }
                else {
                    // css-update
                    // this is only sent when a css file referenced with <link> is updated
                    const { path, timestamp } = update;
                    const searchUrl = cleanUrl(path);
                    // can't use querySelector with `[href*=]` here since the link may be
                    // using relative paths so we need to use link.href to grab the full
                    // URL for the include check.
                    const el = Array.from(document.querySelectorAll('link')).find((e) => cleanUrl(e.href).includes(searchUrl));
                    if (el) {
                        const newPath = `${base}${searchUrl.slice(1)}${searchUrl.includes('?') ? '&' : '?'}t=${timestamp}`;
                        el.href = new URL(newPath, el.href).href;
                    }
                    console.log(`[vite] css hot updated: ${searchUrl}`);
                }
            });
            break;
        case 'custom': {
            notifyListeners(payload.event, payload.data);
            break;
        }
        case 'full-reload':
            notifyListeners('vite:beforeFullReload', payload);
            if (payload.path && payload.path.endsWith('.html')) {
                // if html file is edited, only reload the page if the browser is
                // currently on that page.
                const pagePath = decodeURI(location.pathname);
                const payloadPath = base + payload.path.slice(1);
                if (pagePath === payloadPath ||
                    payload.path === '/index.html' ||
                    (pagePath.endsWith('/') && pagePath + 'index.html' === payloadPath)) {
                    location.reload();
                }
                return;
            }
            else {
                location.reload();
            }
            break;
        case 'prune':
            notifyListeners('vite:beforePrune', payload);
            // After an HMR update, some modules are no longer imported on the page
            // but they may have left behind side effects that need to be cleaned up
            // (.e.g style injections)
            // TODO Trigger their dispose callbacks.
            payload.paths.forEach((path) => {
                const fn = pruneMap.get(path);
                if (fn) {
                    fn(dataMap.get(path));
                }
            });
            break;
        case 'error': {
            notifyListeners('vite:error', payload);
            const err = payload.err;
            if (enableOverlay) {
                createErrorOverlay(err);
            }
            else {
                console.error(`[vite] Internal Server Error\n${err.message}\n${err.stack}`);
            }
            break;
        }
        default: {
            const check = payload;
            return check;
        }
    }
}
function notifyListeners(event, data) {
    const cbs = customListenersMap.get(event);
    if (cbs) {
        cbs.forEach((cb) => cb(data));
    }
}
const enableOverlay = __HMR_ENABLE_OVERLAY__;
function createErrorOverlay(err) {
    if (!enableOverlay)
        return;
    clearErrorOverlay();
    document.body.appendChild(new ErrorOverlay(err));
}
function clearErrorOverlay() {
    document
        .querySelectorAll(overlayId)
        .forEach((n) => n.close());
}
function hasErrorOverlay() {
    return document.querySelectorAll(overlayId).length;
}
let pending = false;
let queued = [];
/**
 * buffer multiple hot updates triggered by the same src change
 * so that they are invoked in the same order they were sent.
 * (otherwise the order may be inconsistent because of the http request round trip)
 */
async function queueUpdate(p) {
    queued.push(p);
    if (!pending) {
        pending = true;
        await Promise.resolve();
        pending = false;
        const loading = [...queued];
        queued = [];
        (await Promise.all(loading)).forEach((fn) => fn && fn());
    }
}
async function waitForSuccessfulPing(ms = 1000) {
    // eslint-disable-next-line no-constant-condition
    while (true) {
        try {
            // A fetch on a websocket URL will return a successful promise with status 400,
            // but will reject a networking error.
            await fetch(`${location.protocol}//${socketHost}`);
            break;
        }
        catch (e) {
            // wait ms before attempting to ping again
            await new Promise((resolve) => setTimeout(resolve, ms));
        }
    }
}
const sheetsMap = new Map();
function updateStyle(id, content) {
    let style = sheetsMap.get(id);
    {
        if (style && !(style instanceof HTMLStyleElement)) {
            removeStyle(id);
            style = undefined;
        }
        if (!style) {
            style = document.createElement('style');
            style.setAttribute('type', 'text/css');
            style.innerHTML = content;
            document.head.appendChild(style);
        }
        else {
            style.innerHTML = content;
        }
    }
    sheetsMap.set(id, style);
}
function removeStyle(id) {
    const style = sheetsMap.get(id);
    if (style) {
        if (style instanceof CSSStyleSheet) {
            // @ts-expect-error: using experimental API
            document.adoptedStyleSheets = document.adoptedStyleSheets.filter((s) => s !== style);
        }
        else {
            document.head.removeChild(style);
        }
        sheetsMap.delete(id);
    }
}
async function fetchUpdate({ path, acceptedPath, timestamp }) {
    const mod = hotModulesMap.get(path);
    if (!mod) {
        // In a code-splitting project,
        // it is common that the hot-updating module is not loaded yet.
        // https://github.com/vitejs/vite/issues/721
        return;
    }
    const moduleMap = new Map();
    const isSelfUpdate = path === acceptedPath;
    // make sure we only import each dep once
    const modulesToUpdate = new Set();
    if (isSelfUpdate) {
        // self update - only update self
        modulesToUpdate.add(path);
    }
    else {
        // dep update
        for (const { deps } of mod.callbacks) {
            deps.forEach((dep) => {
                if (acceptedPath === dep) {
                    modulesToUpdate.add(dep);
                }
            });
        }
    }
    // determine the qualified callbacks before we re-import the modules
    const qualifiedCallbacks = mod.callbacks.filter(({ deps }) => {
        return deps.some((dep) => modulesToUpdate.has(dep));
    });
    await Promise.all(Array.from(modulesToUpdate).map(async (dep) => {
        const disposer = disposeMap.get(dep);
        if (disposer)
            await disposer(dataMap.get(dep));
        const [path, query] = dep.split(`?`);
        try {
            const newMod = await import(
            /* @vite-ignore */
            base +
                path.slice(1) +
                `?import&t=${timestamp}${query ? `&${query}` : ''}`);
            moduleMap.set(dep, newMod);
        }
        catch (e) {
            warnFailedFetch(e, dep);
        }
    }));
    return () => {
        for (const { deps, fn } of qualifiedCallbacks) {
            fn(deps.map((dep) => moduleMap.get(dep)));
        }
        const loggedPath = isSelfUpdate ? path : `${acceptedPath} via ${path}`;
        console.log(`[vite] hot updated: ${loggedPath}`);
    };
}
function sendMessageBuffer() {
    if (socket.readyState === 1) {
        messageBuffer.forEach((msg) => socket.send(msg));
        messageBuffer.length = 0;
    }
}
const hotModulesMap = new Map();
const disposeMap = new Map();
const pruneMap = new Map();
const dataMap = new Map();
const customListenersMap = new Map();
const ctxToListenersMap = new Map();
function createHotContext(ownerPath) {
    if (!dataMap.has(ownerPath)) {
        dataMap.set(ownerPath, {});
    }
    // when a file is hot updated, a new context is created
    // clear its stale callbacks
    const mod = hotModulesMap.get(ownerPath);
    if (mod) {
        mod.callbacks = [];
    }
    // clear stale custom event listeners
    const staleListeners = ctxToListenersMap.get(ownerPath);
    if (staleListeners) {
        for (const [event, staleFns] of staleListeners) {
            const listeners = customListenersMap.get(event);
            if (listeners) {
                customListenersMap.set(event, listeners.filter((l) => !staleFns.includes(l)));
            }
        }
    }
    const newListeners = new Map();
    ctxToListenersMap.set(ownerPath, newListeners);
    function acceptDeps(deps, callback = () => { }) {
        const mod = hotModulesMap.get(ownerPath) || {
            id: ownerPath,
            callbacks: []
        };
        mod.callbacks.push({
            deps,
            fn: callback
        });
        hotModulesMap.set(ownerPath, mod);
    }
    const hot = {
        get data() {
            return dataMap.get(ownerPath);
        },
        accept(deps, callback) {
            if (typeof deps === 'function' || !deps) {
                // self-accept: hot.accept(() => {})
                acceptDeps([ownerPath], ([mod]) => deps && deps(mod));
            }
            else if (typeof deps === 'string') {
                // explicit deps
                acceptDeps([deps], ([mod]) => callback && callback(mod));
            }
            else if (Array.isArray(deps)) {
                acceptDeps(deps, callback);
            }
            else {
                throw new Error(`invalid hot.accept() usage.`);
            }
        },
        dispose(cb) {
            disposeMap.set(ownerPath, cb);
        },
        // @ts-expect-error untyped
        prune(cb) {
            pruneMap.set(ownerPath, cb);
        },
        // TODO
        // eslint-disable-next-line @typescript-eslint/no-empty-function
        decline() { },
        invalidate() {
            // TODO should tell the server to re-perform hmr propagation
            // from this module as root
            location.reload();
        },
        // custom events
        on(event, cb) {
            const addToMap = (map) => {
                const existing = map.get(event) || [];
                existing.push(cb);
                map.set(event, existing);
            };
            addToMap(customListenersMap);
            addToMap(newListeners);
        },
        send(event, data) {
            messageBuffer.push(JSON.stringify({ type: 'custom', event, data }));
            sendMessageBuffer();
        }
    };
    return hot;
}
/**
 * urls here are dynamic import() urls that couldn't be statically analyzed
 */
function injectQuery(url, queryToInject) {
    // skip urls that won't be handled by vite
    if (!url.startsWith('.') && !url.startsWith('/')) {
        return url;
    }
    // can't use pathname from URL since it may be relative like ../
    const pathname = url.replace(/#.*$/, '').replace(/\?.*$/, '');
    const { search, hash } = new URL(url, 'http://vitejs.dev');
    return `${pathname}?${queryToInject}${search ? `&` + search.slice(1) : ''}${hash || ''}`;
}

export { ErrorOverlay, createHotContext, injectQuery, removeStyle, updateStyle };
//# sourceMappingURL=client.mjs.map
