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// @ts-nocheck
const request_map = {};
const is_browser = typeof window !== "undefined";
export function load_component({ api_url, name, id, variant }) {
const comps = is_browser && window.__GRADIO__CC__;
const _component_map = {
// eslint-disable-next-line no-undef
...component_map,
...(!comps ? {} : comps)
};
let _id = id || name;
if (request_map[`${_id}-${variant}`]) {
return { component: request_map[`${_id}-${variant}`], name };
}
try {
if (!_component_map?.[_id]?.[variant] && !_component_map?.[name]?.[variant])
throw new Error();
request_map[`${_id}-${variant}`] = (
_component_map?.[_id]?.[variant] || // for dev mode custom components
_component_map?.[name]?.[variant]
)();
return {
name,
component: request_map[`${_id}-${variant}`]
};
} catch (e) {
if (!_id) throw new Error(`Component not found: ${name}`);
try {
request_map[`${_id}-${variant}`] = get_component_with_css(
api_url,
_id,
variant
);
return {
name,
component: request_map[`${_id}-${variant}`]
};
} catch (e) {
if (variant === "example") {
request_map[`${_id}-${variant}`] = import("@gradio/fallback/example");
return {
name,
component: request_map[`${_id}-${variant}`]
};
}
console.error(`failed to load: ${name}`);
console.error(e);
throw e;
}
}
}
function load_css(url) {
if(!is_browser) {
return Promise.resolve();
}
return new Promise((resolve, reject) => {
const link = document.createElement("link");
link.rel = "stylesheet";
link.href = url;
document.head.appendChild(link);
link.onload = () => resolve();
link.onerror = () => reject();
});
}
function get_component_with_css(api_url, id, variant) {
const environment = is_browser ? "client": "server";
let path;
if (environment === "server") {
// uncomment when we make gradio cc build support ssr
//path = await (await fetch(`${api_url}/custom_component/${id}/${variant}/index.js/server`)).text();
return Promise.all([
load_css(`${api_url}/custom_component/${id}/${variant}/style.css`),
import(
/* @vite-ignore */
"@gradio/fallback"
)
]).then(([_, module]) => {
return module;
});
}
path = `${api_url}/custom_component/${id}/${environment}/${variant}/index.js`;
return Promise.all([
load_css(`${api_url}/custom_component/${id}/${environment}/${variant}/style.css`),
import(
/* @vite-ignore */
path
)
]).then(([_, module]) => {
return module;
});
}
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