File size: 5,525 Bytes
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SessionSummary,
SessionDetail,
DeleteSessionResponse,
WireResponse,
ContextResponse,
AgentTreeResponse,
BackgroundTasksResponse,
TaskOutputResponse,
CronTasksResponse,
ImportResult,
LogsResponse,
ApiError,
} from './types';
const TOKEN_STORAGE_KEY = 'kimi-vis-auth-token';
function readTokenParam(raw: string): string | null {
const trimmed = raw.replace(/^[#?]/, '');
if (trimmed.length === 0) return null;
const params = new URLSearchParams(trimmed);
return params.get('token') ?? params.get('vis_token');
}
function deleteTokenParams(params: URLSearchParams): boolean {
const hadToken = params.has('token') || params.has('vis_token');
params.delete('token');
params.delete('vis_token');
return hadToken;
}
function scrubTokenFromUrl(): void {
const url = new URL(window.location.href);
const changedSearch = deleteTokenParams(url.searchParams);
const hash = url.hash.replace(/^#/, '');
let changedHash = false;
if (hash.length > 0) {
const hashParams = new URLSearchParams(hash);
changedHash = deleteTokenParams(hashParams);
if (changedHash) {
const nextHash = hashParams.toString();
url.hash = nextHash.length > 0 ? nextHash : '';
}
}
if (changedSearch || changedHash) {
window.history.replaceState(null, '', url.toString());
}
}
function authToken(): string | null {
if (typeof window === 'undefined') return null;
const fromHash = readTokenParam(window.location.hash);
const fromSearch = readTokenParam(window.location.search);
const token = fromHash ?? fromSearch;
if (token !== null && token.length > 0) {
window.localStorage.setItem(TOKEN_STORAGE_KEY, token);
scrubTokenFromUrl();
return token;
}
return window.localStorage.getItem(TOKEN_STORAGE_KEY);
}
async function request<T>(path: string, method: 'GET' | 'POST' | 'DELETE'): Promise<T> {
const headers: Record<string, string> = { accept: 'application/json' };
const token = authToken();
if (token !== null && token.length > 0) {
headers['authorization'] = `Bearer ${token}`;
}
const res = await fetch(path, { method, headers });
if (!res.ok) {
let err: ApiError | null = null;
try {
err = (await res.json()) as ApiError;
} catch {
/* ignore */
}
throw new Error(err?.error ?? `HTTP ${res.status} ${res.statusText}`);
}
return (await res.json()) as T;
}
function get<T>(path: string): Promise<T> {
return request<T>(path, 'GET');
}
function post<T>(path: string): Promise<T> {
return request<T>(path, 'POST');
}
function del<T>(path: string): Promise<T> {
return request<T>(path, 'DELETE');
}
const enc = encodeURIComponent;
interface SessionsListResponse {
sessions: SessionSummary[];
}
export const api = {
listSessions: async (): Promise<SessionSummary[]> => {
const r = await get<SessionsListResponse>('/api/sessions');
return r.sessions;
},
getSession: (id: string) => get<SessionDetail>(`/api/sessions/${enc(id)}`),
getWire: (id: string, agentId: string) =>
get<WireResponse>(`/api/sessions/${enc(id)}/wire?agent=${enc(agentId)}`),
getContext: (id: string, agentId: string, mode?: 'model' | 'full') =>
get<ContextResponse>(
`/api/sessions/${enc(id)}/context?agent=${enc(agentId)}` +
(mode === 'full' ? '&history=full' : ''),
),
getAgentTree: (id: string) =>
get<AgentTreeResponse>(`/api/sessions/${enc(id)}/agents`),
/** Background tasks (process / agent / question) persisted under the
* session's `tasks/` directory, each with `output.log` metadata. */
getTasks: (id: string) =>
get<BackgroundTasksResponse>(`/api/sessions/${enc(id)}/tasks`),
/** A byte-window of a single task's `output.log`. */
getTaskOutput: (id: string, taskId: string, offset = 0, limit?: number) =>
get<TaskOutputResponse>(
`/api/sessions/${enc(id)}/tasks/${enc(taskId)}/output?offset=${offset}` +
(limit !== undefined ? `&limit=${limit}` : ''),
),
/** Cron jobs persisted under the session's `cron/` directory. */
getCron: (id: string) =>
get<CronTasksResponse>(`/api/sessions/${enc(id)}/cron`),
/** Parsed diagnostic log for a session (works for local and imported). */
getLogs: (id: string, which: 'session' | 'global' = 'session') =>
get<LogsResponse>(`/api/sessions/${enc(id)}/logs?which=${which}`),
/** Import a `/export-debug-zip` bundle. Sends the raw file as the body. */
importZip: async (file: File): Promise<ImportResult> => {
const headers: Record<string, string> = { accept: 'application/json' };
const token = authToken();
if (token !== null && token.length > 0) headers['authorization'] = `Bearer ${token}`;
const res = await fetch(`/api/imports?name=${enc(file.name)}`, {
method: 'POST',
headers,
body: file,
});
if (!res.ok) {
let err: ApiError | null = null;
try {
err = (await res.json()) as ApiError;
} catch {
/* ignore */
}
throw new Error(err?.error ?? `HTTP ${res.status} ${res.statusText}`);
}
return (await res.json()) as ImportResult;
},
deleteSession: (id: string) => del<DeleteSessionResponse>(`/api/sessions/${enc(id)}`),
/** Open the session's on-disk folder in the OS file manager. Side
* effect runs on the server, so this only makes sense for local
* development against a loopback vis-server. */
revealSession: (id: string) =>
post<{ sessionId: string; opened: string }>(`/api/sessions/${enc(id)}/reveal`),
};
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