110 lines
2.6 KiB
TypeScript
110 lines
2.6 KiB
TypeScript
export type ChatSummary = {
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id: string;
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title: string | null;
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createdAt: string;
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updatedAt: string;
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};
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export type Message = {
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id: string;
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createdAt: string;
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role: "system" | "user" | "assistant" | "tool";
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content: string;
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name: string | null;
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};
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export type ChatDetail = {
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id: string;
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title: string | null;
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createdAt: string;
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updatedAt: string;
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messages: Message[];
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};
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export type CompletionRequestMessage = {
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role: "system" | "user" | "assistant" | "tool";
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content: string;
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name?: string;
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};
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type CompletionResponse = {
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chatId: string | null;
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message: {
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role: "assistant";
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content: string;
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};
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};
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const API_BASE_URL = import.meta.env.VITE_API_BASE_URL ?? "http://localhost:8787";
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const ENV_ADMIN_TOKEN = (import.meta.env.VITE_ADMIN_TOKEN as string | undefined)?.trim() || null;
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let authToken: string | null = ENV_ADMIN_TOKEN;
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export function getConfiguredToken() {
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return ENV_ADMIN_TOKEN;
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}
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export function setAuthToken(token: string | null) {
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authToken = token?.trim() || null;
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}
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async function api<T>(path: string, init?: RequestInit): Promise<T> {
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const headers = new Headers(init?.headers ?? {});
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headers.set("Content-Type", "application/json");
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if (authToken) {
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headers.set("Authorization", `Bearer ${authToken}`);
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}
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const response = await fetch(`${API_BASE_URL}${path}`, {
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...init,
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headers,
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});
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if (!response.ok) {
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const fallback = `${response.status} ${response.statusText}`;
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let message = fallback;
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try {
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const body = (await response.json()) as { message?: string };
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if (body.message) message = body.message;
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} catch {
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// keep fallback message
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}
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throw new Error(message);
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}
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return (await response.json()) as T;
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}
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export async function listChats() {
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const data = await api<{ chats: ChatSummary[] }>("/v1/chats");
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return data.chats;
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}
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export async function verifySession() {
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return api<{ authenticated: true; mode: "open" | "token" }>("/v1/auth/session");
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}
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export async function createChat(title?: string) {
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const data = await api<{ chat: ChatSummary }>("/v1/chats", {
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method: "POST",
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body: JSON.stringify({ title }),
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});
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return data.chat;
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}
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export async function getChat(chatId: string) {
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const data = await api<{ chat: ChatDetail }>(`/v1/chats/${chatId}`);
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return data.chat;
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}
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export async function runCompletion(body: {
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chatId: string;
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provider: "openai" | "anthropic" | "xai";
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model: string;
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messages: CompletionRequestMessage[];
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}) {
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return api<CompletionResponse>("/v1/chat-completions", {
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method: "POST",
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body: JSON.stringify(body),
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});
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}
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