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hub / github.com/UsefulSoftwareCo/executor / performTokenRefresh

Function performTokenRefresh

packages/core/sdk/src/executor.ts:1504–1640  ·  view source on GitHub ↗
(
      row: ConnectionRow,
      provider: CredentialProvider,
    )

Source from the content-addressed store, hash-verified

1502
1503 // Perform the actual refresh-token grant and persist the rotated material.
1504 const performTokenRefresh = (
1505 row: ConnectionRow,
1506 provider: CredentialProvider,
1507 ): Effect.Effect<string | null, StorageFailure | CredentialResolutionError> =>
1508 Effect.gen(function* () {
1509 const owner = row.owner as Owner;
1510 const reauth = (message: string): CredentialResolutionError =>
1511 new CredentialResolutionError({
1512 owner,
1513 integration: IntegrationSlug.make(row.integration),
1514 name: ConnectionName.make(row.name),
1515 message,
1516 reauthRequired: true,
1517 });
1518
1519 // Load the backing app by the owner STORED on the connection (a Personal
1520 // connection may be backed by a shared Workspace app) — no derivation.
1521 const clientOwner = (row.oauth_client_owner ?? row.owner) as Owner;
1522 const clientRow = yield* loadOAuthClientRow(clientOwner, String(row.oauth_client));
1523 if (!clientRow) {
1524 return yield* reauth(`OAuth client "${row.oauth_client}" is no longer registered.`);
1525 }
1526
1527 // The secret is stored in the provider (a vault item id), not inline.
1528 const clientSecret = clientRow.client_secret_item_id
1529 ? ((yield* provider.get(ProviderItemId.make(String(clientRow.client_secret_item_id)))) ??
1530 "")
1531 : "";
1532 // Re-request the scopes this connection was GRANTED (RFC 6749 §6: a
1533 // refresh must not exceed the originally-granted scope). Empty → omit
1534 // the param, which the AS treats as "same scopes as granted".
1535 const grantedScopes = row.oauth_scope
1536 ? String(row.oauth_scope).split(/\s+/).filter(Boolean)
1537 : [];
1538
1539 // Refresh against the region the code was redeemed at when one was
1540 // recorded at connect time (multi-site providers like Datadog), else
1541 // the oauth_client's configured token endpoint.
1542 const tokenUrl = row.oauth_token_url
1543 ? String(row.oauth_token_url)
1544 : String(clientRow.token_url);
1545
1546 // client_credentials (machine-to-machine) has NO refresh token — the
1547 // token is RE-MINTED from the client id/secret. The authorization_code
1548 // path below needs a stored refresh token. Branching on grant here is
1549 // what keeps a client_credentials connection (e.g. DealCloud) from
1550 // demanding a re-auth on a credential that has no human to re-auth.
1551 const token =
1552 String(clientRow.grant) === "client_credentials"
1553 ? yield* exchangeClientCredentials({
1554 tokenUrl,
1555 clientId: String(clientRow.client_id),
1556 clientSecret,
1557 scopes: grantedScopes,
1558 resource: clientRow.resource ? String(clientRow.resource) : undefined,
1559 endpointUrlPolicy: config.oauthEndpointUrlPolicy,
1560 fetch: config.fetch,
1561 }).pipe(

Callers 1

refreshConnectionTokenFunction · 0.85

Calls 8

refreshAccessTokenFunction · 0.90
loadOAuthClientRowFunction · 0.85
reauthFunction · 0.85
connectionItemIdsFunction · 0.85
byOwnerFunction · 0.85
setMethod · 0.80
getMethod · 0.65

Tested by

no test coverage detected