Carlos Florêncio
103 lines
2.7 KiB
TypeScript
103 lines
2.7 KiB
TypeScript
import { getWebSocketClient } from "@/lib/ws/connection";
|
|
import { getBackendConfig } from "@/lib/config";
|
|
|
|
/**
|
|
* Terminal info returned by HTTP API (for SSR).
|
|
*/
|
|
export type TerminalInfo = {
|
|
terminal_id: string;
|
|
process_id: string;
|
|
running: boolean;
|
|
label: string;
|
|
closable: boolean;
|
|
initial_command?: string;
|
|
};
|
|
|
|
/**
|
|
* Fetch terminals for a session via HTTP (for SSR).
|
|
* This endpoint auto-creates the first "Terminal" if none exist.
|
|
*/
|
|
export async function fetchTerminals(sessionId: string): Promise<TerminalInfo[]> {
|
|
const { apiBaseUrl } = getBackendConfig();
|
|
const url = `${apiBaseUrl}/api/v1/sessions/${sessionId}/terminals`;
|
|
try {
|
|
const response = await fetch(url);
|
|
if (!response.ok) {
|
|
console.warn("Failed to fetch terminals:", response.status);
|
|
return [];
|
|
}
|
|
const data = await response.json();
|
|
return data.terminals ?? [];
|
|
} catch (error) {
|
|
console.warn("Failed to fetch terminals:", error);
|
|
return [];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Result of creating a new user shell.
|
|
*/
|
|
export type CreateUserShellResult = {
|
|
terminalId: string;
|
|
label: string;
|
|
closable: boolean;
|
|
initialCommand?: string;
|
|
};
|
|
|
|
/**
|
|
* Create a new user shell terminal.
|
|
* Backend assigns the terminal ID, label, and closable status.
|
|
* First terminal is "Terminal" and not closable, subsequent are "Terminal 2", etc. and closable.
|
|
* If scriptId is provided, creates a script terminal with the script's name and command.
|
|
*/
|
|
export async function createUserShell(
|
|
sessionId: string,
|
|
scriptId?: string,
|
|
): Promise<CreateUserShellResult> {
|
|
const client = getWebSocketClient();
|
|
if (!client) {
|
|
throw new Error("WebSocket client not available");
|
|
}
|
|
|
|
const payload: Record<string, string> = { session_id: sessionId };
|
|
if (scriptId) {
|
|
payload.script_id = scriptId;
|
|
}
|
|
|
|
const response = (await client.request("user_shell.create", payload)) as {
|
|
terminal_id: string;
|
|
label: string;
|
|
closable: boolean;
|
|
initial_command?: string;
|
|
};
|
|
|
|
return {
|
|
terminalId: response.terminal_id,
|
|
label: response.label,
|
|
closable: response.closable,
|
|
initialCommand: response.initial_command,
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Stop a user shell terminal process.
|
|
* This is called when closing a terminal tab to clean up the backend process.
|
|
*/
|
|
export async function stopUserShell(sessionId: string, terminalId: string): Promise<void> {
|
|
const client = getWebSocketClient();
|
|
if (!client) {
|
|
// WebSocket not available, silently fail (best-effort cleanup)
|
|
return;
|
|
}
|
|
|
|
try {
|
|
await client.request("user_shell.stop", {
|
|
session_id: sessionId,
|
|
terminal_id: terminalId,
|
|
});
|
|
} catch (error) {
|
|
// Log but don't throw - this is best-effort cleanup
|
|
console.warn("Failed to stop user shell:", error);
|
|
}
|
|
}
|