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//#region \0rolldown/runtime.js
var e = Object.create, t = Object.defineProperty, n = Object.getOwnPropertyDescriptor, r = Object.getOwnPropertyNames, i = Object.getPrototypeOf, a = Object.prototype.hasOwnProperty, o = (e, t) => () => (t || (e((t = { exports: {} }).exports, t), e = null), t.exports), s = (e, i, o, s) => {
if (i && typeof i == "object" || typeof i == "function") for (var c = r(i), l = 0, u = c.length, d; l < u; l++) d = c[l], !a.call(e, d) && d !== o && t(e, d, {
get: ((e) => i[e]).bind(null, d),
enumerable: !(s = n(i, d)) || s.enumerable
});
return e;
}, c = (n, r, a) => (a = n == null ? {} : e(i(n)), s(r || !n || !n.__esModule ? t(a, "default", {
value: n,
enumerable: !0
}) : a, n)), l = "host", u = "queue/data", d = "queue/join", f = "upload", p = "login", m = "config", h = "info", g = "runtime", ee = "sleeptime", _ = "heartbeat", te = "component_server", ne = "reset", re = "cancel", v = "app_id", ie = "This application is currently busy. Please try again. ", y = "Connection errored out. ", b = "Could not resolve app config. ", x = "Could not get space status. ", S = "Could not get API info. ", C = "Space metadata could not be loaded. ", w = "Invalid URL. A full URL path is required.", T = "Not authorized to access this space. ", E = "Invalid credentials. Could not login. ", ae = "Login credentials are required to access this space.", D = "Could not access this app (received a 401 response). If it is a private Hugging Face Space, pass a valid Hugging Face token to the `token` option of `Client.connect`. You can generate a token at https://huggingface.co/settings/tokens.", oe = (e, t) => `Space "${e}" could not be accessed (received a ${t} response from the Hugging Face API). Check that the Space name is spelled correctly and that the Space exists. If the Space is private, pass a valid Hugging Face token to the \`token\` option of \`Client.connect\`. You can generate a token at https://huggingface.co/settings/tokens.`, se = "No API information is available for this app. This can happen when the app's `/info` endpoint cannot be reached, or when the app is running a legacy version of Gradio that is not supported by this client. ", ce = "This app appears to be running a legacy version of Gradio (3.x or earlier) that communicates over WebSockets, which is not supported by this version of @gradio/client. Please upgrade the app to a newer version of Gradio, or connect to it with @gradio/client version 0.x.", le = "File system access is only available in Node.js environments", O = "Root URL not found in client config", ue = "Error uploading file";
//#endregion
//#region src/helpers/init_helpers.ts
async function de(e, t, n) {
try {
return (await (await fetch(`https://huggingface.co/api/spaces/${e}/jwt`, { headers: {
Authorization: `Bearer ${t}`,
...n ? { Cookie: n } : {}
} })).json()).token || !1;
} catch {
return !1;
}
}
function k(e) {
e.hf_token && !e.token && (e.token = e.hf_token, console.warn("The `hf_token` option has been renamed to `token`. Support for `hf_token` will be removed in a future version of @gradio/client."));
}
function fe(e) {
let t = {};
return e.forEach(({ api_name: e, id: n }) => {
e && (t[e] = n);
}), t;
}
function A(e, t) {
let n = new URL(e, t), r = new URL(t);
return n.hostname === r.hostname ? (n.protocol = r.protocol, n.host = r.host, n.toString().replace(/\/$/, "")) : e;
}
async function j(e, t = !0) {
let n = this.options.token ? { Authorization: `Bearer ${this.options.token}` } : {};
if (typeof window < "u" && window.gradio_config && location.origin !== "http://localhost:9876") {
if (t && window.gradio_config.current_page && (e = e.substring(0, e.lastIndexOf("/"))), window.gradio_config.dev_mode || typeof window < "u" && window?.BUILD_MODE === "dev") {
let t = me(e, this.deep_link ? m + "?deep_link=" + this.deep_link : m), r = await M(await this.fetch(t, {
headers: n,
credentials: this.options.credentials ?? "same-origin"
}), !!this.options.auth);
r.root = e || r.root, window.gradio_config = {
...r,
current_page: window.gradio_config.current_page
};
}
let r = { ...window.gradio_config };
return r.root = A(r.root, location.href), r;
} else if (e) {
let t = me(e, this.deep_link ? m + "?deep_link=" + this.deep_link : m), r = await M(await this.fetch(t, {
headers: n,
credentials: this.options.credentials ?? "same-origin"
}), !!this.options.auth);
return r.root ||= e, r;
}
throw Error(b);
}
async function M(e, t) {
if (e?.status === 401 && !t) {
let t = null;
try {
t = await e.json();
} catch {
throw Error(D);
}
let n = t?.detail?.auth_message;
throw Error(n || "Login credentials are required to access this space.");
} else if (e?.status === 401 && t) throw Error(E);
if (e?.status === 200) {
let t = await e.json();
return t.dependencies?.forEach((e, t) => {
e.id === void 0 && (e.id = t);
}), t;
} else if (e?.status === 401) throw Error(T);
throw Error(`${b}(received status ${e?.status} when fetching the app config)`);
}
async function N() {
let { http_protocol: e, host: t } = await R(this.app_reference, this.options.token);
try {
if (this.options.auth) {
let n = await P(e, t, this.options.auth, this.fetch, this.options.token, this.options.credentials);
n && this.set_cookies(n);
}
} catch (e) {
throw Error(e.message);
}
}
async function P(e, t, n, r, i, a) {
let o = new FormData();
o.append("username", n?.[0]), o.append("password", n?.[1]);
let s = {};
i && (s.Authorization = `Bearer ${i}`);
let c = await r(`${e}//${t}/${p}`, {
headers: s,
method: "POST",
body: o,
credentials: a ?? "same-origin"
});
if (c.status === 200) return c.headers.get("set-cookie");
throw c.status === 401 ? Error(E) : Error(C);
}
function F(e) {
if (e.startsWith("http")) {
let { protocol: t, host: n, pathname: r } = new URL(e);
return {
ws_protocol: t === "https:" ? "wss" : "ws",
http_protocol: t,
host: n + (r === "/" ? "" : r)
};
}
return {
ws_protocol: "wss",
http_protocol: "https:",
host: new URL(e).host
};
}
var I = (e) => {
let t = [];
return e.split(/,(?=\s*[^\s=;]+=[^\s=;]+)/).forEach((e) => {
let [n, r] = e.split(";")[0].split("=");
n && r && t.push(`${n.trim()}=${r.trim()}`);
}), t;
}, L = /^[a-zA-Z0-9_\-\.]+\/[a-zA-Z0-9_\-\.]+$/, pe = /.*hf\.space\/{0,1}.*$/;
async function R(e, t) {
let n = {};
t && (n.Authorization = `Bearer ${t}`);
let r = e.trim().replace(/\/$/, "");
if (L.test(r)) {
let e;
try {
e = await fetch(`https://huggingface.co/api/spaces/${r}/${l}`, { headers: n });
} catch {
throw Error(C);
}
if (e.status === 401 || e.status === 404) throw Error(oe(r, e.status));
let t;
try {
t = (await e.json()).host;
} catch {
throw Error(C);
}
if (!t) throw Error(C);
return {
space_id: r,
...F(t)
};
}
if (pe.test(r)) {
let { ws_protocol: e, http_protocol: t, host: n } = F(r);
return {
space_id: n.split("/")[0].replace(".hf.space", ""),
ws_protocol: e,
http_protocol: t,
host: n
};
}
return {
space_id: !1,
...F(r)
};
}
var me = (...e) => {
try {
return e.reduce((e, t) => (e = e.replace(/\/+$/, ""), t = t.replace(/^\/+/, ""), new URL(t, e + "/").toString()));
} catch {
throw Error(w);
}
};
function he(e, t, n) {
let r = {
named_endpoints: {},
unnamed_endpoints: {}
};
return Object.keys(e).forEach((i) => {
(i === "named_endpoints" || i === "unnamed_endpoints") && (r[i] = {}, Object.entries(e[i]).forEach(([e, a]) => {
let o = a?.parameters ?? [], s = a?.returns ?? [], c = t.dependencies.find((t) => t.api_name === e || t.api_name === e.replace("/", ""))?.id || n[e.replace("/", "")] || -1, l = c === -1 ? void 0 : t.dependencies.find((e) => e.id == c), u = c === -1 ? {
generator: !1,
cancel: !1
} : l?.types;
if (l && Array.isArray(l.inputs) && l.inputs.length !== o.length) {
let e = l.inputs.map((e) => t.components.find((t) => t.id === e)?.type);
try {
e.forEach((e, t) => {
e === "state" && o.splice(t, 0, {
component: "state",
example: null,
parameter_default: null,
parameter_has_default: !0,
parameter_name: null,
hidden: !0
});
});
} catch (e) {
console.error(e);
}
}
let d = (e, t, n, r) => ({
...e,
description: _e(e?.type, n),
type: ge(e?.type, t, n, r) || ""
});
r[i][e] = {
parameters: o.map((e) => d(e, e?.component, e?.serializer, "parameter")),
returns: s.map((e) => d(e, e?.component, e?.serializer, "return")),
type: u,
...a?.oauth_token ? { oauth_token: a.oauth_token } : {}
};
}));
}), r;
}
function ge(e, t, n, r) {
if (t === "Api") return e.type;
switch (e?.type) {
case "string": return "string";
case "boolean": return "boolean";
case "number": return "number";
}
if (n === "JSONSerializable" || n === "StringSerializable") return "any";
if (n === "ListStringSerializable") return "string[]";
if (t === "Image") return r === "parameter" ? "Blob | File | Buffer" : "string";
if (n === "FileSerializable") return e?.type === "array" ? r === "parameter" ? "(Blob | File | Buffer)[]" : "{ name: string; data: string; size?: number; is_file?: boolean; orig_name?: string}[]" : r === "parameter" ? "Blob | File | Buffer" : "{ name: string; data: string; size?: number; is_file?: boolean; orig_name?: string}";
if (n === "GallerySerializable") return r === "parameter" ? "[(Blob | File | Buffer), (string | null)][]" : "[{ name: string; data: string; size?: number; is_file?: boolean; orig_name?: string}, (string | null))][]";
}
function _e(e, t) {
return t === "GallerySerializable" ? "array of [file, label] tuples" : t === "ListStringSerializable" ? "array of strings" : t === "FileSerializable" ? "array of files or single file" : e?.description;
}
function ve(e, t) {
switch (e.msg) {
case "send_data": return { type: "data" };
case "send_hash": return { type: "hash" };
case "queue_full": return {
type: "update",
status: {
queue: !0,
message: ie,
stage: "error",
code: e.code,
success: e.success
}
};
case "heartbeat": return { type: "heartbeat" };
case "unexpected_error": return {
type: "unexpected_error",
status: {
queue: !0,
message: e.message,
session_not_found: e.session_not_found,
stage: "error",
success: !1
}
};
case "broken_connection": return {
type: "broken_connection",
status: {
queue: !0,
message: e.message,
stage: "error",
success: !1
}
};
case "estimation": return {
type: "update",
status: {
queue: !0,
stage: t || "pending",
code: e.code,
size: e.queue_size,
position: e.rank,
eta: e.rank_eta,
success: e.success
}
};
case "progress": return {
type: "update",
status: {
queue: !0,
stage: "pending",
code: e.code,
progress_data: e.progress_data,
success: e.success
}
};
case "log": return {
type: "log",
data: e
};
case "process_generating": return {
type: "generating",
status: {
queue: !0,
message: e.success ? null : e.output.error,
stage: e.success ? "generating" : "error",
code: e.code,
progress_data: e.progress_data,
eta: e.average_duration,
changed_state_ids: e.success ? e.output.changed_state_ids : void 0
},
data: e.success ? e.output : null
};
case "process_streaming": return {
type: "streaming",
status: {
queue: !0,
message: e.output.error,
stage: "streaming",
time_limit: e.time_limit,
code: e.code,
progress_data: e.progress_data,
changed_state_ids: e.output.changed_state_ids,
eta: e.eta
},
data: e.output
};
case "process_completed": return "error" in e.output ? {
type: "update",
status: {
queue: !0,
title: e.output.title ?? "Error",
message: e.output.error ?? "An error occurred",
visible: e.output.visible,
duration: e.output.duration,
stage: "error",
code: e.code,
success: e.success
}
} : {
type: "complete",
status: {
queue: !0,
message: e.success ? void 0 : e.output.error,
stage: e.success ? "complete" : "error",
code: e.code,
progress_data: e.progress_data,
changed_state_ids: e.success ? e.output.changed_state_ids : void 0,
used_cache: e.used_cache,
cache_duration: e.cache_duration,
avg_time: e.avg_time
},
data: e.success ? e.output : null
};
case "process_starts": return {
type: "update",
status: {
queue: !0,
stage: "pending",
code: e.code,
size: e.rank,
position: 0,
success: e.success,
eta: e.eta
},
original_msg: "process_starts"
};
}
return {
type: "none",
status: {
stage: "error",
queue: !0
}
};
}
var ye = (e = [], t) => {
let n = t ? t.parameters : [];
if (Array.isArray(e)) return t && n.length > 0 && e.length > n.length && console.warn("Too many arguments provided for the endpoint."), e;
let r = [], i = Object.keys(e);
return n.forEach((t, n) => {
if (e.hasOwnProperty(t.parameter_name)) r[n] = e[t.parameter_name];
else if (t.parameter_has_default) r[n] = t.parameter_default;
else throw Error(`No value provided for required parameter: ${t.parameter_name}`);
}), i.forEach((e) => {
if (!n.some((t) => t.parameter_name === e)) throw Error(`Parameter \`${e}\` is not a valid keyword argument. Please refer to the API for usage.`);
}), r.forEach((e, t) => {
if (e === void 0 && !n[t].parameter_has_default) throw Error(`No value provided for required parameter: ${n[t].parameter_name}`);
}), r;
};
//#endregion
//#region src/utils/view_api.ts
async function be() {
if (this.api_info) return this.api_info;
let { token: e } = this.options, { config: t } = this, n = {};
if (e && (n.Authorization = `Bearer ${e}`), t) try {
let e, r;
if (typeof window < "u" && window.gradio_api_info) r = window.gradio_api_info;
else {
let i = me(t.root, this.api_prefix, h);
if (e = await this.fetch(i, {
headers: n,
credentials: this.options.credentials ?? "same-origin"
}), !e.ok) throw Error(y);
r = await e.json();
}
return "api" in r && (r = r.api), r.named_endpoints["/predict"] && !r.unnamed_endpoints[0] && (r.unnamed_endpoints[0] = r.named_endpoints["/predict"]), he(r, t, this.api_map);
} catch (e) {
throw Error("Could not get API info. " + e.message);
}
}
//#endregion
//#region src/utils/upload_files.ts
async function z(e, t, n) {
let r = {};
this?.options?.token && (r.Authorization = `Bearer ${this.options.token}`);
let i = 1e3, a = [], o;
for (let s = 0; s < t.length; s += i) {
let c = t.slice(s, s + i), l = new FormData();
c.forEach((e) => {
l.append("files", e);
});
try {
let t = n ? `${e}${this.api_prefix}/${f}?upload_id=${n}` : `${e}${this.api_prefix}/${f}`;
o = await this.fetch(t, {
method: "POST",
body: l,
headers: r,
credentials: this.options.credentials ?? "same-origin"
});
} catch (e) {
throw Error(y + e.message);
}
if (!o.ok) {
let e = await o.text();
return { error: `HTTP ${o.status}: ${e}` };
}
let u = await o.json();
u && a.push(...u);
}
return { files: a };
}
var B = {
si: {
radix: 1e3,
unit: [
"b",
"kb",
"Mb",
"Gb",
"Tb",
"Pb",
"Eb",
"Zb",
"Yb"
]
},
iec: {
radix: 1024,
unit: [
"b",
"Kib",
"Mib",
"Gib",
"Tib",
"Pib",
"Eib",
"Zib",
"Yib"
]
},
jedec: {
radix: 1024,
unit: [
"b",
"Kb",
"Mb",
"Gb",
"Tb",
"Pb",
"Eb",
"Zb",
"Yb"
]
}
};
function V(e, t = 1, n = "jedec") {
e = Math.abs(e);
let { radix: r, unit: i } = B[n] || B.jedec, a = 0;
for (; e >= r;) e /= r, ++a;
return `${e.toFixed(t)} ${i[a]}`;
}
//#endregion
//#region src/upload.ts
async function H(e, t, n, r) {
let i = (Array.isArray(e) ? e : [e]).map((e) => e.blob), a = i.filter((e) => e.size > (r ?? Infinity));
if (a.length) throw Error(`File(s) exceed the maximum allowed size of ${V(r || Infinity)}: ${a.map((e) => `"${e.name}"`).join(", ")}`);
return await Promise.all(await this.upload_files(t, i, n).then(async (n) => {
if (n.error) throw Error(n.error);
return n.files ? n.files.map((n, r) => new U({
...e[r],
path: n,
url: `${t}${this.api_prefix}/file=${n}`
})) : [];
}));
}
async function xe(e, t) {
return e.map((e) => new U({
path: e.name,
orig_name: e.name,
blob: e,
size: e.size,
mime_type: e.type,
is_stream: t
}));
}
var U = class {
path;
url;
orig_name;
size;
blob;
is_stream;
mime_type;
alt_text;
b64;
meta = { _type: "gradio.FileData" };
constructor({ path: e, url: t, orig_name: n, size: r, blob: i, is_stream: a, mime_type: o, alt_text: s, b64: c }) {
this.path = e, this.url = t, this.orig_name = n, this.size = r, this.blob = t ? void 0 : i, this.is_stream = a, this.mime_type = o, this.alt_text = s, this.b64 = c;
}
}, W = class {
type;
command;
meta;
fileData;
constructor(e, t) {
this.type = "command", this.command = e, this.meta = t;
}
}, Se = typeof process < "u" && process.versions && process.versions.node;
function Ce(e, t, n) {
for (; n.length > 1;) {
let t = n.shift();
if (typeof t == "string" || typeof t == "number") e = e[t];
else throw Error("Invalid key type");
}
let r = n.shift();
if (typeof r == "string" || typeof r == "number") e[r] = t;
else throw Error("Invalid key type");
}
async function we(e, t = void 0, n = [], r = !1, i = void 0) {
if (Array.isArray(e)) {
let a = [];
return await Promise.all(e.map(async (o, s) => {
let c = n.slice();
c.push(String(s));
let l = await we(e[s], r ? i?.parameters[s]?.component || void 0 : t, c, !1, i);
a = a.concat(l);
})), a;
} else if (globalThis.Buffer && e instanceof globalThis.Buffer || e instanceof Blob) return [{
path: n,
blob: e instanceof Blob ? e : new Blob([e]),
type: t
}];
else if (typeof e == "object" && e) {
let t = [];
for (let r of Object.keys(e)) {
let a = [...n, r], o = e[r];
t = t.concat(await we(o, void 0, a, !1, i));
}
return t;
}
return [];
}
function Te(e, t) {
let n = t?.dependencies?.find((t) => t.id == e)?.queue;
return n == null ? !t.enable_queue : !n;
}
function Ee(e, t) {
return new Promise((n, r) => {
let i = new MessageChannel();
i.port1.onmessage = (({ data: e }) => {
i.port1.close(), n(e);
}), window.parent.postMessage(e, t, [i.port2]);
});
}
function De(e) {
if (typeof e == "string") {
if (e.startsWith("http://") || e.startsWith("https://")) return {
path: e,
url: e,
orig_name: e.split("/").pop() ?? "unknown",
meta: { _type: "gradio.FileData" }
};
if (Se) return new W("upload_file", {
path: e,
name: e,
orig_path: e
});
} else if (typeof File < "u" && e instanceof File) return e;
else if (globalThis.Buffer && e instanceof globalThis.Buffer) return new Blob([e]);
else if (e instanceof Blob) return e;
throw Error("Invalid input: must be a URL, File, Blob, or Buffer object.");
}
function G(e, t, n, r, i = !1) {
if (r === "input" && !i) throw Error("Invalid code path. Cannot skip state inputs for input.");
if (r === "output" && i) return e;
let a = [], o = 0, s = r === "input" ? t.inputs : t.outputs;
for (let t = 0; t < s.length; t++) {
let r = s[t];
if (n.find((e) => e.id === r)?.type === "state") {
if (i) if (e.length === s.length) {
let t = e[o];
a.push(t), o++;
} else a.push(null);
else {
o++;
continue;
}
continue;
} else {
let t = e[o];
a.push(t), o++;
}
}
return a;
}
//#endregion
//#region src/utils/handle_blob.ts
async function Oe(e, t, n) {
let r = this;
await ke(r, t);
let i = await we(t, void 0, [], !0, n);
return (await Promise.all(i.map(async ({ path: t, blob: n, type: i }) => {
if (!n) return {
path: t,
type: i
};
let a = await r.upload_files(e, [n]);
return {
path: t,
file_url: a.files && a.files[0],
type: i,
name: typeof File < "u" && n instanceof File ? n?.name : void 0
};
}))).forEach(({ path: e, file_url: n, type: r, name: i }) => {
r === "Gallery" ? Ce(t, n, e) : n && Ce(t, new U({
path: n,
orig_name: i
}), e);
}), t;
}
async function ke(e, t) {
if (!(e.config?.root || e.config?.root_url)) throw Error(O);
await Ae(e, t);
}
async function Ae(e, t, n = []) {
for (let r in t) t[r] instanceof W ? await je(e, t, r) : typeof t[r] == "object" && t[r] !== null && await Ae(e, t[r], [...n, r]);
}
async function je(e, t, n) {
let r = t[n], i = e.config?.root || e.config?.root_url;
if (!i) throw Error(O);
try {
let a, o;
if (typeof process < "u" && process.versions && process.versions.node) {
let e = await import("./__vite-browser-external-Cgmn0awE.js").then((e) => /* @__PURE__ */ c(e.default, 1));
o = (await import("./__vite-browser-external-Cgmn0awE.js").then((e) => /* @__PURE__ */ c(e.default, 1))).resolve(process.cwd(), r.meta.path), a = await e.readFile(o);
} else throw Error(le);
let s = new Blob([a], { type: "application/octet-stream" }), l = await e.upload_files(i, [s]), u = l.files && l.files[0];
u && (t[n] = new U({
path: u,
orig_name: r.meta.name || ""
}));
} catch (e) {
console.error(ue, e);
}
}
//#endregion
//#region src/utils/post_data.ts
async function Me(e, t, n) {
let r = { "Content-Type": "application/json" };
this.options.token && (r.Authorization = `Bearer ${this.options.token}`);
try {
var i = await this.fetch(e, {
method: "POST",
body: JSON.stringify(t),
headers: {
...r,
...n
},
credentials: this.options.credentials ?? "same-origin"
});
} catch {
return [{ error: y }, 500];
}
let a, o;
try {
a = await i.json(), o = i.status;
} catch (e) {
a = { error: `Could not parse server response: ${e}` }, o = 500;
}
return [a, o];
}
//#endregion
//#region src/utils/predict.ts
async function Ne(e, t = {}) {
let n = !1, r = !1;
if (!this.config) throw Error("Could not resolve app config");
if (typeof e == "number") this.config.dependencies.find((t) => t.id == e);
else {
let t = e.replace(/^\//, "");
this.config.dependencies.find((e) => e.id == this.api_map[t]);
}
let i = this.submit(e, t, null, null, !0), a;
for await (let e of i) {
if (e.type === "data" && (n = !0, a = e, r)) return a;
if (e.type === "status") {
if (e.stage === "error") {
let { message: t, ...n } = e, r = Error((typeof t == "string" ? t : t && JSON.stringify(t)) || "An unknown error occurred while making a prediction.");
throw Object.assign(r, n), r;
}
if (e.stage === "complete" && (r = !0, n)) return a;
}
}
return a;
}
//#endregion
//#region src/helpers/spaces.ts
async function K(e, t, n) {
let r = t === "subdomain" ? `https://huggingface.co/api/spaces/by-subdomain/${e}` : `https://huggingface.co/api/spaces/${e}`, i, a;
try {
if (i = await fetch(r), a = i.status, a !== 200) throw Error();
i = await i.json();
} catch {
n({
status: "error",
load_status: "error",
message: x,
detail: "NOT_FOUND"
});
return;
}
if (!i || a !== 200) return;
let { runtime: { stage: o }, id: s } = i;
switch (o) {
case "STOPPED":
case "SLEEPING":
n({
status: "sleeping",
load_status: "pending",
message: "Space is asleep. Waking it up...",
detail: o
}), setTimeout(() => {
K(e, t, n);
}, 1e3);
break;
case "PAUSED":
n({
status: "paused",
load_status: "error",
message: "This space has been paused by the author. If you would like to try this demo, consider duplicating the space.",
detail: o,
discussions_enabled: await Ie(s)
});
break;
case "RUNNING":
case "RUNNING_BUILDING":
n({
status: "running",
load_status: "complete",
message: "Space is running.",
detail: o
});
break;
case "BUILDING":
n({
status: "building",
load_status: "pending",
message: "Space is building...",
detail: o
}), setTimeout(() => {
K(e, t, n);
}, 1e3);
break;
case "APP_STARTING":
n({
status: "starting",
load_status: "pending",
message: "Space is starting...",
detail: o
}), setTimeout(() => {
K(e, t, n);
}, 1e3);
break;
default:
n({
status: "space_error",
load_status: "error",
message: "This space is experiencing an issue.",
detail: o,
discussions_enabled: await Ie(s)
});
break;
}
}
var Pe = async (e, t) => {
let n = 0;
return new Promise((r) => {
K(e, L.test(e) ? "space_name" : "subdomain", (i) => {
t(i), i.status === "running" || i.status === "error" || i.status === "paused" || i.status === "space_error" ? r() : (i.status === "sleeping" || i.status === "building") && (n < 12 ? (n++, setTimeout(() => {
Pe(e, t).then(r);
}, 5e3)) : r());
});
});
}, Fe = /^(?=[^]*\b[dD]iscussions{0,1}\b)(?=[^]*\b[dD]isabled\b)[^]*$/;
async function Ie(e) {
try {
let t = await fetch(`https://huggingface.co/api/spaces/${e}/discussions`, { method: "HEAD" }), n = t.headers.get("x-error-message");
return !(!t.ok || n && Fe.test(n));
} catch {
return !1;
}
}
async function Le(e, t) {
let n = {};
t && (n.Authorization = `Bearer ${t}`);
try {
let t = await fetch(`https://huggingface.co/api/spaces/${e}/${g}`, { headers: n });
if (t.status !== 200) throw Error("Space hardware could not be obtained.");
let { hardware: r } = await t.json();
return r.current;
} catch (e) {
throw Error(e.message);
}
}
async function Re(e, t, n) {
let r = {};
n && (r.Authorization = `Bearer ${n}`);
let i = { seconds: t };
try {
let t = await fetch(`https://huggingface.co/api/spaces/${e}/${ee}`, {
method: "POST",
headers: {
"Content-Type": "application/json",
...r
},
body: JSON.stringify(i)
});
if (t.status !== 200) throw Error("Could not set sleep timeout on duplicated Space. Please visit *ADD HF LINK TO SETTINGS* to set a timeout manually to reduce billing charges.");
return await t.json();
} catch (e) {
throw Error(e.message);
}
}
var ze = [
"cpu-basic",
"cpu-upgrade",
"cpu-xl",
"t4-small",
"t4-medium",
"a10g-small",
"a10g-large",
"a10g-largex2",
"a10g-largex4",
"a100-large",
"zero-a10g",
"h100",
"h100x8"
];
//#endregion
//#region src/utils/duplicate.ts
async function Be(e, t) {
k(t);
let { token: n, private: r, hardware: i, timeout: a, auth: o } = t;
if (i && !ze.includes(i)) throw Error(`Invalid hardware type provided. Valid types are: ${ze.map((e) => `"${e}"`).join(",")}.`);
let { http_protocol: s, host: c } = await R(e, n), l = null;
if (o) {
let e = await P(s, c, o, fetch, void 0, t.credentials);
e && (l = I(e));
}
let u = {
Authorization: `Bearer ${n}`,
"Content-Type": "application/json",
...l ? { Cookie: l.join("; ") } : {}
}, d = (await (await fetch("https://huggingface.co/api/whoami-v2", { headers: u })).json()).name, f = e.split("/")[1], p = { repository: `${d}/${f}` };
r && (p.private = !0);
let m;
try {
i || (m = await Le(e, n));
} catch (e) {
throw Error(C + e.message);
}
p.hardware = i || m || "cpu-basic";
try {
let r = await fetch(`https://huggingface.co/api/spaces/${e}/duplicate`, {
method: "POST",
headers: u,
body: JSON.stringify(p)
});
if (r.status === 409) try {
return await $.connect(`${d}/${f}`, t);
} catch (e) {
throw console.error("Failed to connect Client instance:", e), e;
}
else if (r.status !== 200) throw Error(r.statusText);
let i = await r.json();
return await Re(`${d}/${f}`, a || 300, n), await $.connect(Ve(i.url), t);
} catch (e) {
throw Error(e);
}
}
function Ve(e) {
let t = e.match(/https:\/\/huggingface.co\/spaces\/([^/]+\/[^/]+)/);
if (t) return t[1];
}
//#endregion
//#region src/helpers/zerogpu.ts
var He = "supports-zerogpu-headers", Ue = !1;
function We() {
return typeof window < "u" && typeof document < "u" && typeof window.addEventListener == "function";
}
function Ge(e) {
return e.includes(".dev.") ? `https://moon-${e.split(".")[1]}.dev.spaces.huggingface.tech` : e.endsWith(".hf.space") ? "https://huggingface.co" : null;
}
function Ke() {
if (!We() || Ue) return;
window.addEventListener("message", (e) => {
e.data === He && (window.supports_zerogpu_headers = !0);
}), Ue = !0;
let e = Ge(window.location.hostname);
e && window.parent !== window && window.parent.postMessage(He, e);
}
//#endregion
//#region ../../node_modules/.pnpm/fetch-event-stream@0.1.6/node_modules/fetch-event-stream/esm/deps/jsr.io/@std/streams/0.221.0/text_line_stream.js
var qe = class extends TransformStream {
#e = "";
constructor(e = { allowCR: !1 }) {
super({
transform: (t, n) => {
for (t = this.#e + t;;) {
let r = t.indexOf("\n"), i = e.allowCR ? t.indexOf("\r") : -1;
if (i !== -1 && i !== t.length - 1 && (r === -1 || r - 1 > i)) {
n.enqueue(t.slice(0, i)), t = t.slice(i + 1);
continue;
}
if (r === -1) break;
let a = t[r - 1] === "\r" ? r - 1 : r;
n.enqueue(t.slice(0, a)), t = t.slice(r + 1);
}
this.#e = t;
},
flush: (t) => {
if (this.#e === "") return;
let n = e.allowCR && this.#e.endsWith("\r") ? this.#e.slice(0, -1) : this.#e;
t.enqueue(n);
}
});
}
};
//#endregion
//#region ../../node_modules/.pnpm/fetch-event-stream@0.1.6/node_modules/fetch-event-stream/esm/utils.js
function Je(e) {
let t = new TextDecoderStream(), n = new qe({ allowCR: !0 });
return e.pipeThrough(t).pipeThrough(n);
}
function Ye(e) {
let t = /[:]\s*/.exec(e), n = t && t.index;
if (n) return [e.substring(0, n), e.substring(n + t[0].length)];
}
function Xe(e, t, n) {
e.get(t) || e.set(t, n);
}
//#endregion
//#region ../../node_modules/.pnpm/fetch-event-stream@0.1.6/node_modules/fetch-event-stream/esm/mod.js
async function* Ze(e, t) {
if (!e.body) return;
let n = Je(e.body), r, i = n.getReader(), a;
for (;;) {
if (t && t.aborted) return i.cancel();
if (r = await i.read(), r.done) return;
if (!r.value) {
a && (yield a), a = void 0;
continue;
}
let [e, n] = Ye(r.value) || [];
e === "data" ? (a ||= {}, a[e] = a[e] ? a[e] + "\n" + n : n) : e === "event" ? (a ||= {}, a[e] = n) : e === "id" ? (a ||= {}, a[e] = String(+n) === n ? +n : n) : e === "retry" && (a ||= {}, a[e] = +n || void 0);
}
}
async function Qe(e, t) {
let n = new Request(e, t);
Xe(n.headers, "Accept", "text/event-stream"), Xe(n.headers, "Content-Type", "application/json");
let r = await fetch(n);
if (!r.ok) throw r;
return Ze(r, n.signal);
}
//#endregion
//#region src/utils/stream.ts
async function $e() {
let { event_callbacks: e, unclosed_events: t, pending_stream_messages: n, stream_status: r, config: i, jwt: a } = this, o = this;
if (!i) throw Error("Could not resolve app config");
r.open = !0;
let s = null, c = new URLSearchParams({ session_hash: this.session_hash }).toString(), l = new URL(`${i.root}${this.api_prefix}/${u}?${c}`);
if (a && l.searchParams.set("__sign", a), s = this.stream(l), !s) {
console.warn("Cannot connect to SSE endpoint: " + l.toString());
return;
}
s.onmessage = async function(a) {
let s = JSON.parse(a.data);
if (s.msg === "close_stream") {
et(r, o.abort_controller);
return;
}
let c = s.event_id;
if (!c) await Promise.all(Object.keys(e).map((t) => e[t](s)));
else if (e[c] && i) {
s.msg === "process_completed" && [
"sse",
"sse_v1",
"sse_v2",
"sse_v2.1",
"sse_v3"
].includes(i.protocol) && t.delete(c);
let n = e[c];
typeof window < "u" && typeof document < "u" && document.visibilityState !== "hidden" ? setTimeout(n, 0, s) : n(s);
} else n[c] || (n[c] = []), n[c].push(s);
}, s.onerror = async function(t) {
console.error(t), await Promise.all(Object.keys(e).map((t) => e[t]({
msg: "broken_connection",
message: y
})));
};
}
function et(e, t) {
e && (e.open = !1, t?.abort());
}
function tt(e, t, n) {
e[t] ? n.data.forEach((r, i) => {
let a = nt(i < e[t].length ? e[t][i] : null, r);
e[t][i] = a, n.data[i] = a;
}) : (e[t] = [], n.data.forEach((n, r) => {
e[t][r] = n;
}));
}
function nt(e, t) {
return t.forEach(([t, n, r]) => {
e = rt(e, n, t, r);
}), e;
}
function rt(e, t, n, r) {
if (t.length === 0) {
if (n === "replace") return r;
if (n === "append") return e + r;
throw Error(`Unsupported action: ${n}`);
}
let i = e;
for (let e = 0; e < t.length - 1; e++) i = i[t[e]];
let a = t[t.length - 1];
switch (n) {
case "replace":
i[a] = r;
break;
case "append":
i[a] += r;
break;
case "add":
Array.isArray(i) ? i.splice(Number(a), 0, r) : i[a] = r;
break;
case "delete":
Array.isArray(i) ? i.splice(Number(a), 1) : delete i[a];
break;
default: throw Error(`Unknown action: ${n}`);
}
return e;
}
function it(e, t = {}) {
let n = {
close: () => {
console.warn("Method not implemented.");
},
onerror: null,
onmessage: null,
onopen: null,
readyState: 0,
url: e.toString(),
withCredentials: !1,
CONNECTING: 0,
OPEN: 1,
CLOSED: 2,
addEventListener: () => {
throw Error("Method not implemented.");
},
dispatchEvent: () => {
throw Error("Method not implemented.");
},
removeEventListener: () => {
throw Error("Method not implemented.");
}
};
return Qe(e, t).then(async (e) => {
n.readyState = n.OPEN;
try {
for await (let t of e) n.onmessage && n.onmessage(t);
n.readyState = n.CLOSED;
} catch (e) {
n.onerror && n.onerror(e), n.readyState = n.CLOSED;
}
}).catch((e) => {
console.error(e), n.onerror && n.onerror(e), n.readyState = n.CLOSED;
}), n;
}
//#endregion
//#region src/utils/run_history.ts
var at = "gradio:run-history:", q = `${at}v2:`, ot = `${at}replay:v2:`, st = 100, ct = 8;
function J(e, t) {
try {
return e();
} catch (e) {
return console.warn("Could not update the run history.", e), t;
}
}
function lt(e, t = "/gradio_api") {
return `${e.replace(/\/+$/, "")}${t}/runs`;
}
function Y(e) {
if (typeof window > "u") return null;
let t = e?.app_id;
if (t == null || t === "") return null;
try {
return window.localStorage ? `${q}${t}${e?.username ? `:user:${encodeURIComponent(e.username)}` : ""}` : null;
} catch {
return null;
}
}
function ut(e) {
let t = Y(e);
return t ? t.replace(q, ot) : null;
}
function dt(e) {
try {
let t = JSON.parse(window.localStorage.getItem(e) || "[]");
return Array.isArray(t) && t.length && Date.parse(t[0]?.started_at) || 0;
} catch {
return 0;
}
}
function ft(e) {
let t = Object.keys(window.localStorage).filter((e) => e.startsWith(at)), n = [...t.filter((e) => !e.startsWith(q) && !e.startsWith(ot)), ...t.filter((t) => t.startsWith(q) && t !== e).sort((e, t) => dt(t) - dt(e)).slice(ct - 1)];
for (let e of n) try {
window.localStorage.removeItem(e), window.sessionStorage.removeItem(e.replace(q, ot));
} catch {}
}
function pt() {
return typeof crypto < "u" && crypto.randomUUID ? crypto.randomUUID() : `${Date.now()}-${Math.random().toString(36).slice(2)}`;
}
function X(e) {
let t = /* @__PURE__ */ new WeakSet();
try {
return JSON.parse(JSON.stringify(e, (e, n) => {
if (typeof n == "bigint") return n.toString();
if (typeof n == "object" && n) {
if (t.has(n)) return "[Circular]";
t.add(n);
}
return n;
}));
} catch {
return "[Unserializable value]";
}
}
function Z(e) {
let t = Y(e);
if (!t) return [];
try {
let e = JSON.parse(window.localStorage.getItem(t) || "[]");
return Array.isArray(e) ? e : [];
} catch {
return [];
}
}
function mt(e, t) {
let n = Y(e);
if (!n) return;
let r = t.slice(0, st), i = !1;
for (; r.length > 0;) try {
window.localStorage.setItem(n, JSON.stringify(r));
return;
} catch {
if (!i) {
i = !0, ft(n);
continue;
}
r = r.slice(0, -1);
}
try {
window.localStorage.removeItem(n);
} catch {}
}
function ht(e) {
let t = Y(e);
if (t) {
try {
window.localStorage.removeItem(t);
} catch {}
vt();
}
}
function gt(e, t) {
mt(e, Z(e).filter((e) => e.id !== t)), vt();
}
var _t = "gradio:run-history-change";
function vt() {
if (!(typeof window > "u")) try {
window.dispatchEvent(new Event(_t));
} catch {}
}
function yt(e) {
return typeof window > "u" ? () => {} : (window.addEventListener(_t, e), window.addEventListener("storage", e), () => {
window.removeEventListener(_t, e), window.removeEventListener("storage", e);
});
}
function bt(e, t) {
let n = ut(e);
if (n) try {
window.sessionStorage.setItem(n, JSON.stringify(t));
} catch {}
}
function xt(e) {
let t = ut(e);
if (!t) return null;
try {
let e = window.sessionStorage.getItem(t);
return window.sessionStorage.removeItem(t), e ? JSON.parse(e) : null;
} catch {
return null;
}
}
function St(e) {
let t = Y(e);
if (!t) return null;
ft(t);
let n = {
id: pt(),
endpoint: e.endpoint,
api_name: e.api_name,
fn_index: e.fn_index,
page: `${window.location.pathname}${window.location.search}`,
inputs: X(e.inputs),
outputs: null,
...e.input_components ? { input_components: X(e.input_components) } : {},
...e.output_components ? { output_components: X(e.output_components) } : {},
status: "running",
started_at: (/* @__PURE__ */ new Date()).toISOString()
};
return mt(e, [n, ...Z(e)]), vt(), n.id;
}
function Ct(e, t, n) {
if (!t) return;
let r = Z(e), i = r.find((e) => e.id === t);
i && (i.inputs = X(n), mt(e, r));
}
function wt(e, t, n) {
if (!t) return;
let r = Z(e), i = r.find((e) => e.id === t);
if (!i) return;
let a = !1;
if (n.type === "data") i.outputs = X(n.data), Q.set(t, i.outputs);
else if (n.type === "status" && n.original_msg === "process_starts") Dt(i, n.time);
else if (n.type === "status" && (n.stage === "generating" || n.stage === "streaming")) i.streamed = !0;
else if (n.type === "status" && n.stage === "complete") i.status = "completed", Ot(i, n), a = !0;
else if (n.type === "status" && n.stage === "error") i.status = "failed", i.error = typeof n.message == "string" ? n.message : JSON.stringify(n.message || "Unknown error"), Ot(i, n), a = !0;
else return;
if (a) Q.has(t) && (i.outputs = Q.get(t)), Q.delete(t), Et.delete(t);
else if (i.streamed) {
if (Date.now() - (Et.get(t) ?? 0) < Tt) return;
Et.set(t, Date.now()), Q.delete(t);
}
mt(e, r);
}
var Tt = 500, Et = /* @__PURE__ */ new Map(), Q = /* @__PURE__ */ new Map();
function Dt(e, t) {
if (e.process_started_at) return;
let n = t || /* @__PURE__ */ new Date();
e.process_started_at = n.toISOString(), e.queued_ms = Math.max(0, n.getTime() - Date.parse(e.started_at));
}
function Ot(e, t) {
let n = t.time || /* @__PURE__ */ new Date();
e.completed_at = n.toISOString(), e.duration_ms = (!e.streamed && typeof t.cache_duration == "number" && t.cache_duration >= 0 ? t.cache_duration * 1e3 : null) ?? Math.max(0, n.getTime() - Date.parse(e.process_started_at || e.started_at));
}
function kt(e) {
return J(() => Z(e), []);
}
function At(e) {
J(() => ht(e), void 0);
}
function jt(e, t) {
J(() => gt(e, t), void 0);
}
function Mt(e, t) {
J(() => bt(e, t), void 0);
}
function Nt(e) {
return J(() => xt(e), null);
}
function Pt(e) {
return J(() => St(e), null);
}
function Ft(e, t, n) {
J(() => Ct(e, t, n), void 0);
}
function It(e, t, n) {
J(() => wt(e, t, n), void 0);
}
function Lt(e) {
return J(() => yt(() => J(e, void 0)), () => {});
}
//#endregion
//#region src/utils/submit.ts
function Rt(e, t = {}, n, r, i, a) {
try {
let { token: o } = this.options, { fetch: s, app_reference: c, config: l, session_hash: f, api_info: p, api_map: m, stream_status: h, pending_stream_messages: g, pending_diff_streams: ee, event_callbacks: _, unclosed_events: te, post_data: v, options: b, api_prefix: x } = this, S = a || { "x-gradio-user": "api" }, C = this;
if (!p) throw Error(se);
if (!l) throw Error("Could not resolve app config");
let { fn_index: w, endpoint_info: T, dependency: E } = Bt(p, e, m, l), ae = ye(t, T), D = l.protocol ?? "ws";
if (D === "ws") throw Error(ce);
let oe = typeof E.api_name == "string" ? `/${E.api_name}` : e, le = typeof E.api_name == "string" ? `/${E.api_name}` : `Function ${w}`, O = (e) => {
let t = l.components.find((t) => t.id === e);
return t ? {
type: t.type,
component_class_id: t.component_class_id,
props: t.props
} : null;
}, ue = E.api_visibility === "public", de = l.run_history !== !1 && this.options.record_history !== !1, k = {
app_id: l.app_id,
username: l.username
}, fe = !de || !ue ? null : Pt({
...k,
endpoint: oe,
api_name: le,
fn_index: w,
inputs: G(ae, E, l.components, "input", !0),
input_components: E.inputs.map(O),
output_components: E.outputs.map(O)
}), A, j = "", M = typeof e == "number" ? "/predict" : e, N, P = null, F = !1, I = {}, L = typeof window < "u" && typeof document < "u" ? new URLSearchParams(window.location.search).toString() : "", pe = b?.events?.reduce((e, t) => (e[t] = !0, e), {}) || {};
function R(e) {
It(k, fe, e), (i || pe[e.type]) && U(e);
}
async function me() {
let e = {}, t = {};
e = { event_id: P }, t = {
event_id: P,
session_hash: f,
fn_index: w
};
try {
if (!l) throw Error("Could not resolve app config");
"event_id" in t && await s(`${l.root}${x}/${re}`, {
headers: { "Content-Type": "application/json" },
method: "POST",
body: JSON.stringify(t)
}), await s(`${l.root}${x}/${ne}`, {
headers: { "Content-Type": "application/json" },
method: "POST",
body: JSON.stringify(e)
});
} catch {
console.warn("The `/reset` endpoint could not be called. Subsequent endpoint results may be unreliable.");
}
}
let he = async (e) => {
await this._resolve_heartbeat(e);
};
async function ge(e) {
if (!l) return;
let t = e.render_id;
l.components = [...l.components.filter((e) => e.props.rendered_in !== t), ...e.components], l.dependencies = [...l.dependencies.filter((e) => e.rendered_in !== t), ...e.dependencies];
let n = l.components.some((e) => e.type === "state"), r = l.dependencies.some((e) => e.targets.some((e) => e[1] === "unload"));
l.connect_heartbeat = n || r, await he(l), R({
type: "render",
data: e,
endpoint: M,
fn_index: w
});
}
let _e = this.handle_blob(l.root, ae, T).then(async (e) => {
let t = G(e, E, l.components, "input", !0);
if (Ft(k, fe, t || []), N = {
data: t || [],
event_data: n,
fn_index: w,
trigger_id: r,
...b.oauth_token && T?.oauth_token ? { oauth_token: b.oauth_token } : {}
}, Te(w, l)) R({
type: "status",
endpoint: M,
stage: "pending",
queue: !1,
fn_index: w,
time: /* @__PURE__ */ new Date()
}), v(`${l.root}${x}/run${M.startsWith("/") ? M : `/${M}`}${L ? "?" + L : ""}`, {
...N,
session_hash: f
}, S).then(async ([e, t]) => {
let i = e.data;
if (t == 200) R({
type: "data",
endpoint: M,
fn_index: w,
data: G(i, E, l.components, "output", b.with_null_state),
time: /* @__PURE__ */ new Date(),
event_data: n,
trigger_id: r
}), e.render_config && await ge(e.render_config), R({
type: "status",
endpoint: M,
fn_index: w,
stage: "complete",
eta: e.average_duration,
queue: !1,
time: /* @__PURE__ */ new Date()
});
else {
let t = e?.error === y;
R({
type: "status",
stage: "error",
endpoint: M,
fn_index: w,
message: e.error,
broken: t,
queue: !1,
time: /* @__PURE__ */ new Date()
});
}
}).catch((e) => {
R({
type: "status",
stage: "error",
message: e.message,
endpoint: M,
fn_index: w,
queue: !1,
time: /* @__PURE__ */ new Date()
});
});
else if (D == "sse") {
R({
type: "status",
stage: "pending",
queue: !0,
endpoint: M,
fn_index: w,
time: /* @__PURE__ */ new Date()
});
var i = new URLSearchParams({
fn_index: w.toString(),
session_hash: f
}).toString();
let e = new URL(`${l.root}${x}/${u}?${L ? L + "&" : ""}${i}`);
if (this.jwt && e.searchParams.set("__sign", this.jwt), A = this.stream(e), !A) return Promise.reject(/* @__PURE__ */ Error("Cannot connect to SSE endpoint: " + e.toString()));
A.onmessage = async function(e) {
let { type: t, status: i, data: a } = ve(JSON.parse(e.data), I[w]);
if (t === "update" && i && !F) R({
type: "status",
endpoint: M,
fn_index: w,
time: /* @__PURE__ */ new Date(),
...i
}), i.stage === "error" && (A?.close(), V());
else if (t === "data") {
let [e, t] = await v(`${l.root}${x}/queue/data`, {
...N,
session_hash: f,
event_id: P
});
t !== 200 && (R({
type: "status",
stage: "error",
message: y,
queue: !0,
endpoint: M,
fn_index: w,
time: /* @__PURE__ */ new Date()
}), A?.close(), V());
} else t === "complete" ? F = i : t === "log" ? R({
type: "log",
title: a.title,
log: a.log,
level: a.level,
endpoint: M,
duration: a.duration,
visible: a.visible,
fn_index: w
}) : (t === "generating" || t === "streaming") && R({
type: "status",
time: /* @__PURE__ */ new Date(),
...i,
stage: i?.stage,
queue: !0,
endpoint: M,
fn_index: w
});
a && (R({
type: "data",
time: /* @__PURE__ */ new Date(),
data: G(a.data, E, l.components, "output", b.with_null_state),
endpoint: M,
fn_index: w,
event_data: n,
trigger_id: r
}), F && (R({
type: "status",
time: /* @__PURE__ */ new Date(),
...F,
stage: i?.stage,
queue: !0,
endpoint: M,
fn_index: w
}), A?.close(), V()));
};
} else if (D == "sse_v1" || D == "sse_v2" || D == "sse_v2.1" || D == "sse_v3") {
R({
type: "status",
stage: "pending",
queue: !0,
endpoint: M,
fn_index: w,
time: /* @__PURE__ */ new Date()
});
let e = "";
typeof window < "u" && typeof document < "u" && (e = window?.location?.hostname);
let t = Ge(e);
return (typeof window < "u" && typeof document < "u" && window.parent != window && t && window.supports_zerogpu_headers ? Ee("zerogpu-headers", t) : Promise.resolve(null)).then((e) => {
let t = {
...S,
...e || {}
};
return v(`${l.root}${x}/${d}?${L}`, {
...N,
session_hash: f
}, t);
}).then(async ([e, t]) => {
if (e.event_id && (j = e.event_id), t === 503) R({
type: "status",
stage: "error",
message: ie,
queue: !0,
endpoint: M,
fn_index: w,
time: /* @__PURE__ */ new Date(),
visible: !0
}), V();
else if (t === 422) R({
type: "status",
stage: "error",
message: e.detail,
queue: !0,
endpoint: M,
fn_index: w,
code: "validation_error",
time: /* @__PURE__ */ new Date(),
visible: !0
}), V();
else if (t !== 200) {
let t = e?.error === y;
R({
type: "status",
stage: "error",
broken: t,
message: t ? y : e.detail || e.error,
queue: !0,
endpoint: M,
fn_index: w,
time: /* @__PURE__ */ new Date(),
visible: !0
}), V();
} else {
P = e.event_id, j = P;
let t = async function(e) {
try {
let { type: t, status: n, data: r, original_msg: i } = ve(e, I[w]);
if (t == "heartbeat") return;
if (t === "update" && n && !F) R({
type: "status",
endpoint: M,
fn_index: w,
time: /* @__PURE__ */ new Date(),
original_msg: i,
...n
});
else if (t === "complete") F = n;
else if (t == "unexpected_error" || t == "broken_connection") {
console.error("Unexpected error", n?.message);
let e = t === "broken_connection";
R({
type: "status",
stage: "error",
message: n?.message || "An Unexpected Error Occurred!",
queue: !0,
endpoint: M,
broken: e,
session_not_found: n?.session_not_found,
fn_index: w,
time: /* @__PURE__ */ new Date()
});
} else if (t === "log") {
R({
type: "log",
title: r.title,
log: r.log,
level: r.level,
endpoint: M,
duration: r.duration,
visible: r.visible,
fn_index: w
});
return;
} else (t === "generating" || t === "streaming") && (R({
type: "status",
time: /* @__PURE__ */ new Date(),
...n,
stage: n?.stage,
queue: !0,
endpoint: M,
fn_index: w
}), r && E.connection !== "stream" && [
"sse_v2",
"sse_v2.1",
"sse_v3"
].includes(D) && tt(ee, P, r));
r && (R({
type: "data",
time: /* @__PURE__ */ new Date(),
data: G(r.data, E, l.components, "output", b.with_null_state),
endpoint: M,
fn_index: w
}), r.render_config && await ge(r.render_config), F && (R({
type: "status",
time: /* @__PURE__ */ new Date(),
...F,
stage: n?.stage,
queue: !0,
endpoint: M,
fn_index: w
}), V())), (n?.stage === "complete" || n?.stage === "error") && (_[P] && delete _[P], P in ee && delete ee[P], V());
} catch (e) {
console.error("Unexpected client exception", e), R({
type: "status",
stage: "error",
message: "An Unexpected Error Occurred!",
queue: !0,
endpoint: M,
fn_index: w,
time: /* @__PURE__ */ new Date()
}), [
"sse_v2",
"sse_v2.1",
"sse_v3"
].includes(D) && (et(h, C.abort_controller), h.open = !1, V());
}
};
P in g && (g[P].forEach((e) => t(e)), delete g[P]), _[P] = t, te.add(P), h.open || await this.open_stream();
}
});
}
});
_e.catch((e) => {
R({
type: "status",
stage: "error",
message: e instanceof Error ? e.message : String(e),
queue: !Te(w, l),
endpoint: M,
fn_index: w,
time: /* @__PURE__ */ new Date()
}), V();
});
let be = !1, z = [], B = [];
function V() {
for (be = !0; B.length > 0;) B.shift()({
value: void 0,
done: !0
});
}
function H(e) {
B.length > 0 ? B.shift()(e) : z.push(e);
}
function xe(e) {
H(zt(e)), V();
}
function U(e) {
H({
value: e,
done: !1
});
}
function W() {
return z.length > 0 ? Promise.resolve(z.shift()) : be ? Promise.resolve({
value: void 0,
done: !0
}) : new Promise((e) => B.push(e));
}
let Se = {
[Symbol.asyncIterator]: () => Se,
next: W,
throw: async (e) => (xe(e), W()),
return: async () => (V(), {
value: void 0,
done: !0
}),
cancel: me,
send_chunk: (e) => {
this.post_data(`${l.root}${x}/stream/${j}`, {
...e,
session_hash: this.session_hash
});
},
close_stream: () => {
this.post_data(`${l.root}${x}/stream/${j}/close`, {}), V();
},
event_id: () => j,
wait_for_id: async () => (await _e, P)
};
return Se;
} catch (e) {
throw console.error("Submit function encountered an error:", e), e;
}
}
function zt(e) {
return { then: (t, n) => n(e) };
}
function Bt(e, t, n, r) {
let i, a, o;
if (typeof t == "number") i = t, a = e.unnamed_endpoints[i], o = r.dependencies.find((e) => e.id == t);
else {
let s = t.replace(/^\//, "");
i = n[s], a = e.named_endpoints[t.trim()] ?? e.named_endpoints[`/${s}`], o = r.dependencies.find((e) => e.id == n[s]);
}
if (typeof i != "number" || !o) {
let e = r.dependencies.filter((e) => e.api_name).map((e) => `"/${e.api_name}"`).join(", ");
throw Error(`No endpoint matching ${JSON.stringify(t)} was found. ` + (e ? `Valid named endpoints are: ${e}. ` : "This app exposes no named endpoints. ") + "An fn_index (number) of an existing dependency can also be used.");
}
return {
fn_index: i,
endpoint_info: a,
dependency: o
};
}
//#endregion
//#region src/client.ts
var $ = class {
app_reference;
options;
deep_link = null;
config;
api_prefix = "";
api_info;
api_map = {};
session_hash = Math.random().toString(36).substring(2);
jwt = !1;
last_status = {};
cookies = null;
stream_status = { open: !1 };
closed = !1;
pending_stream_messages = {};
pending_diff_streams = {};
event_callbacks = {};
unclosed_events = /* @__PURE__ */ new Set();
heartbeat_event = null;
abort_controller = null;
stream_instance = null;
current_payload;
get_url_config(e = null) {
if (!this.config) throw Error(b);
e === null && (e = window.location.href);
let t = (e) => e.replace(/^\/+|\/+$/g, ""), n = t(new URL(this.config.root).pathname), r = t(new URL(e).pathname), i;
return i = r.startsWith(n) ? t(r.substring(n.length)) : "", this.get_page_config(i);
}
get_page_config(e) {
if (!this.config) throw Error(b);
let t = this.config;
return e in t.page || (e = ""), {
...t,
current_page: e,
layout: t.page[e].layout,
components: t.components.filter((n) => t.page[e].components.includes(n.id)),
dependencies: this.config.dependencies.filter((n) => t.page[e].dependencies.includes(n.id))
};
}
fetch(e, t) {
let n = new Headers(t?.headers || {});
return this && this.cookies && n.append("Cookie", this.cookies), this && this.options.headers && new Headers(this.options.headers).forEach((e, t) => {
n.append(t, e);
}), fetch(e, {
...t,
headers: n
});
}
stream(e) {
let t = new Headers();
return this && this.cookies && t.append("Cookie", this.cookies), this && this.options.headers && new Headers(this.options.headers).forEach((e, n) => {
t.append(n, e);
}), this && this.options.token && t.append("Authorization", `Bearer ${this.options.token}`), this.abort_controller = new AbortController(), this.stream_instance = it(e.toString(), {
credentials: this.options.credentials ?? "same-origin",
headers: t,
signal: this.abort_controller.signal
}), this.stream_instance;
}
view_api;
upload_files;
upload;
handle_blob;
post_data;
submit;
predict;
open_stream;
resolve_config;
resolve_cookies;
constructor(e, t = { events: ["data"] }) {
this.app_reference = e, this.deep_link = t.query_params?.deep_link || null, t.events ||= ["data"], k(t), this.options = t, this.current_payload = {}, t.cookies && (this.cookies = t.cookies), this.view_api = be.bind(this), this.upload_files = z.bind(this), this.handle_blob = Oe.bind(this), this.post_data = Me.bind(this), this.submit = Rt.bind(this), this.predict = Ne.bind(this), this.open_stream = $e.bind(this), this.resolve_config = j.bind(this), this.resolve_cookies = N.bind(this), this.upload = H.bind(this), this.fetch = this.fetch.bind(this), this.handle_space_success = this.handle_space_success.bind(this), this.stream = this.stream.bind(this);
}
async init() {
Ke(), this.options.auth && await this.resolve_cookies(), await this._resolve_config().then((e) => e?.config && this._resolve_heartbeat(e.config));
try {
this.api_info = await this.view_api();
} catch (e) {
console.error(e.message);
}
this.api_map = fe(this.config?.dependencies || []);
}
async _resolve_heartbeat(e) {
if (e && (this.config = e, this.api_prefix = e.api_prefix || "", this.config && this.config.connect_heartbeat && this.config.space_id && this.options.token && (this.jwt = await de(this.config.space_id, this.options.token, this.cookies))), e.space_id && this.options.token && (this.jwt = await de(e.space_id, this.options.token)), this.config && this.config.connect_heartbeat) {
let e = new URL(`${this.config.root}${this.api_prefix}/${_}/${this.session_hash}`);
this.jwt && e.searchParams.set("__sign", this.jwt), this.heartbeat_event ||= this.stream(e);
}
}
static async connect(e, t = { events: ["data"] }) {
let n = new this(e, t);
return t.session_hash && (n.session_hash = t.session_hash), await n.init(), n;
}
async reconnect() {
let e = new URL(`${this.config.root}${this.api_prefix}/${v}`), t;
try {
let n = await this.fetch(e);
if (!n.ok) throw Error();
t = (await n.json()).app_id;
} catch {
return "broken";
}
return t === this.config.app_id ? "connected" : "changed";
}
close() {
this.closed = !0, et(this.stream_status, this.abort_controller);
}
async refresh() {
if (!this.config) throw Error(b);
let e = await this.resolve_config(this.config.root, !1);
if (!e) throw Error(b);
this.config = e, this.api_prefix = e.api_prefix || "", this.api_map = fe(e.dependencies || []);
try {
this.api_info = await this.view_api();
} catch (e) {
console.error(S + e.message);
}
return this.get_url_config();
}
set_current_payload(e) {
this.current_payload = e;
}
static async duplicate(e, t = { events: ["data"] }) {
return Be(e, t);
}
async _resolve_config() {
let { http_protocol: e, host: t, space_id: n } = await R(this.app_reference, this.options.token), { status_callback: r } = this.options;
n && r && await Pe(n, r);
let i;
try {
let n = `${e}//${t}`;
if (i = await this.resolve_config(n), !i) throw Error(b);
return this.config_success(i);
} catch (e) {
if (n && r) K(n, L.test(n) ? "space_name" : "subdomain", this.handle_space_success);
else throw r && r({
status: "error",
message: "Could not load this space.",
load_status: "error",
detail: "NOT_FOUND"
}), e instanceof Error ? e : Error(String(e));
}
}
async config_success(e) {
if (this.config = e, this.api_prefix = e.api_prefix || "", e.run_history === !1 && At({
app_id: e.app_id,
username: e.username
}), this.config.auth_required) return this.prepare_return_obj();
try {
this.api_info = await this.view_api();
} catch (e) {
console.error(S + e.message);
}
return this.prepare_return_obj();
}
async handle_space_success(e) {
if (!this) throw Error(b);
let { status_callback: t } = this.options;
if (t && t(e), e.status === "running") try {
if (this.config = await this._resolve_config(), this.api_prefix = this?.config?.api_prefix || "", !this.config) throw Error(b);
return await this.config_success(this.config);
} catch (e) {
throw t && t({
status: "error",
message: "Could not load this space.",
load_status: "error",
detail: "NOT_FOUND"
}), e;
}
}
async component_server(e, t, n) {
if (!this.config) throw Error(b);
let r = {}, { token: i } = this.options, { session_hash: a } = this;
i && (r.Authorization = `Bearer ${this.options.token}`);
let o, s = this.config.components.find((t) => t.id === e);
o = s?.props?.root_url ? s.props.root_url : this.config.root;
let c;
if (typeof n == "object" && n && "binary" in n) {
let r = n;
c = new FormData();
for (let e in r.data) e !== "binary" && c.append(e, r.data[e]);
c.set("component_id", e.toString()), c.set("fn_name", t), c.set("session_hash", a);
} else c = JSON.stringify({
data: n,
component_id: e,
fn_name: t,
session_hash: a
}), r["Content-Type"] = "application/json";
i && (r.Authorization = `Bearer ${i}`);
try {
let e = await this.fetch(`${o}${this.api_prefix}/${te}/`, {
method: "POST",
body: c,
headers: r,
credentials: this.options.credentials ?? "same-origin"
});
if (!e.ok) throw Error("Could not connect to component server: " + e.statusText);
return await e.json();
} catch (e) {
console.warn(e);
}
}
set_cookies(e) {
this.cookies = I(e).join("; ");
}
prepare_return_obj() {
return {
config: this.config,
predict: this.predict,
submit: this.submit,
view_api: this.view_api,
component_server: this.component_server
};
}
};
async function Vt(e, t = { events: ["data"] }) {
return await $.connect(e, t);
}
async function Ht(e, t) {
return await $.duplicate(e, t);
}
//#endregion
export { $ as Client, U as FileData, ae as MISSING_CREDENTIALS_MSG, At as clear_run_history, Vt as client, Nt as consume_run_history_replay, jt as delete_run_history, Ht as duplicate, De as handle_file, Lt as on_run_history_change, Ne as predict, xe as prepare_files, kt as read_run_history, lt as run_history_url, Mt as stage_run_history_replay, Rt as submit, o as t, H as upload, z as upload_files };

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