feat: multi-session terminal backend API + frontend client (PR 2)

- Add WebSocket route /ws/tool-instances/{instance_id}/terminal/{session_id}
- Preserve /terminal as default-session alias for backward compatibility
- Extract shared _handle_terminal_websocket handler for both routes
- Add REST endpoints: GET list, POST create, DELETE close, POST reset, POST rename
- Preserve legacy POST .../terminal/reset as default session alias
- Add frontend API client (apps/web/src/api/terminal.ts)
- Add useTerminalSessions React hook for session CRUD + state management
- Add integration tests for auth requirements on all new endpoints

Quality gates: pytest (8 new passed, 182 total passed, 51 pre-existing failures)
This commit is contained in:
2026-05-28 12:08:37 +02:00
parent b55300ff6f
commit 0b35ae3bf0
4 changed files with 822 additions and 70 deletions
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import { apiClient } from "./client";
export interface TerminalSession {
id: string;
name: string;
status: string;
has_websockets: boolean;
created_at: string;
last_activity_at: string | null;
}
export interface TerminalSessionListResponse {
sessions: TerminalSession[];
}
export interface TerminalSessionCreateRequest {
name?: string;
}
export interface TerminalSessionCreateResponse {
id: string;
name: string;
status: string;
created_at: string;
}
export async function listTerminalSessions(
projectId: string,
repoId: string,
instanceId: string
): Promise<TerminalSession[]> {
const response = await apiClient.get(
`/projects/${projectId}/repositories/${repoId}/instances/${instanceId}/terminal/sessions`
);
return response.data.sessions;
}
export async function createTerminalSession(
projectId: string,
repoId: string,
instanceId: string,
name?: string
): Promise<TerminalSessionCreateResponse> {
const response = await apiClient.post(
`/projects/${projectId}/repositories/${repoId}/instances/${instanceId}/terminal/sessions`,
{ name }
);
return response.data;
}
export async function closeTerminalSession(
projectId: string,
repoId: string,
instanceId: string,
sessionId: string
): Promise<{ status: string; session_id: string }> {
const response = await apiClient.delete(
`/projects/${projectId}/repositories/${repoId}/instances/${instanceId}/terminal/sessions/${sessionId}`
);
return response.data;
}
export async function resetTerminalSession(
projectId: string,
repoId: string,
instanceId: string,
sessionId: string
): Promise<{ id: string; name: string; status: string }> {
const response = await apiClient.post(
`/projects/${projectId}/repositories/${repoId}/instances/${instanceId}/terminal/sessions/${sessionId}/reset`
);
return response.data;
}
export async function renameTerminalSession(
projectId: string,
repoId: string,
instanceId: string,
sessionId: string,
name: string
): Promise<{ id: string; name: string }> {
const response = await apiClient.post(
`/projects/${projectId}/repositories/${repoId}/instances/${instanceId}/terminal/sessions/${sessionId}/rename`,
{ name }
);
return response.data;
}
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import { useCallback, useEffect, useState } from "react";
import {
listTerminalSessions,
createTerminalSession,
closeTerminalSession,
resetTerminalSession,
renameTerminalSession,
type TerminalSession,
} from "../api/terminal";
export interface UseTerminalSessionsResult {
sessions: TerminalSession[];
activeSessionId: string | null;
setActiveSessionId: (id: string) => void;
createSession: (name?: string) => Promise<TerminalSession | null>;
closeSession: (sessionId: string) => Promise<void>;
renameSession: (sessionId: string, name: string) => Promise<void>;
resetSession: (sessionId: string) => Promise<void>;
loading: boolean;
error: string | null;
}
export function useTerminalSessions(
projectId: string,
repoId: string,
instanceId: string
): UseTerminalSessionsResult {
const [sessions, setSessions] = useState<TerminalSession[]>([]);
const [activeSessionId, setActiveSessionId] = useState<string | null>(null);
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const loadSessions = useCallback(async () => {
setLoading(true);
setError(null);
try {
const sess = await listTerminalSessions(projectId, repoId, instanceId);
setSessions(sess);
if (sess.length > 0 && !activeSessionId) {
setActiveSessionId(sess[0].id);
}
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to load sessions");
} finally {
setLoading(false);
}
}, [projectId, repoId, instanceId, activeSessionId]);
const createSession = useCallback(
async (name?: string) => {
setError(null);
try {
const newSession = await createTerminalSession(
projectId,
repoId,
instanceId,
name
);
const session: TerminalSession = {
id: newSession.id,
name: newSession.name,
status: newSession.status,
has_websockets: false,
created_at: newSession.created_at,
last_activity_at: null,
};
setSessions((prev) => [...prev, session]);
setActiveSessionId(session.id);
return session;
} catch (err) {
const msg = err instanceof Error ? err.message : "Failed to create session";
setError(msg);
return null;
}
},
[projectId, repoId, instanceId]
);
const closeSession = useCallback(
async (sessionId: string) => {
setError(null);
try {
await closeTerminalSession(projectId, repoId, instanceId, sessionId);
setSessions((prev) => {
const filtered = prev.filter((s) => s.id !== sessionId);
if (activeSessionId === sessionId && filtered.length > 0) {
setActiveSessionId(filtered[0].id);
} else if (filtered.length === 0) {
setActiveSessionId(null);
}
return filtered;
});
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to close session");
}
},
[projectId, repoId, instanceId, activeSessionId]
);
const renameSession = useCallback(
async (sessionId: string, name: string) => {
setError(null);
try {
await renameTerminalSession(projectId, repoId, instanceId, sessionId, name);
setSessions((prev) =>
prev.map((s) => (s.id === sessionId ? { ...s, name } : s))
);
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to rename session");
}
},
[projectId, repoId, instanceId]
);
const resetSession = useCallback(
async (sessionId: string) => {
setError(null);
try {
await resetTerminalSession(projectId, repoId, instanceId, sessionId);
// Refetch to get updated session info
await loadSessions();
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to reset session");
}
},
[projectId, repoId, instanceId, loadSessions]
);
// Initial load
useEffect(() => {
void loadSessions();
}, [loadSessions]);
return {
sessions,
activeSessionId,
setActiveSessionId,
createSession,
closeSession,
renameSession,
resetSession,
loading,
error,
};
}