Function createSession

tests/unit/proxy/response-handler-non200.test.ts:107–209

(opts: {
  originalModel?: string;
  redirectedModel?: string;
  sessionId?: string | null;
  messageId?: string;
  provider?: Provider;
  messageContext?: ProxySession["messageContext"];
})

};

function createSession(opts: {
  originalModel?: string;
  redirectedModel?: string;
  sessionId?: string | null;
  messageId?: string;
  provider?: Provider;
  messageContext?: ProxySession["messageContext"];
}): ProxySession {
  const {
    originalModel = "test-model",
    redirectedModel = "test-model",
    sessionId = null,
    messageId = "msg-123",
    provider,
    messageContext,
  } = opts;

  // Use defaults if not provided
  const effectiveProvider = provider ?? {
    id: 1,
    name: "test-provider",
    providerType: "openai" as const,
    baseUrl: "https://api.test.com",
    priority: 10,
    weight: 1,
    costMultiplier: 1,
    groupTag: "default",
    isEnabled: true,
    models: [],
    createdAt: new Date(),
    updatedAt: new Date(),
  };

  const effectiveMessageContext = messageContext ?? {
    id: "msg-123",
    user: { id: "user-1", name: "Test User" },
    key: { id: "key-1", name: "test-key" },
    isSystemPrompt: false,
    requireAuth: true,
  };

  const session = Object.create(ProxySession.prototype) as ProxySession;
  Object.assign(session, {
    request: { message: {}, log: "(test)", model: redirectedModel },
    startTime: Date.now(),
    method: "POST",
    requestUrl: new URL("http://localhost/v1/messages"),
    headers: new Headers(),
    headerLog: "",
    userAgent: null,
    context: {},
    clientAbortSignal: null,
    userName: "test-user",
    authState: null,
    provider: effectiveProvider,
    messageContext: effectiveMessageContext,
    sessionId: sessionId,
    requestSequence: 1,