graph + mail dispatcher, test-email endpoint, notifications global

dist/modules/email/mailAdapter.d.ts

@@ -0,0 +1,28 @@
+import type { PayloadEmailAdapter } from 'payload';
+import { type GraphAdapterArgs } from './graphAdapter.js';
+import { type PanelSmtpAdapterArgs } from './panelSmtpAdapter.js';
+export type MailAdapterArgs = {
+    fallbackFromAddress?: string;
+    fallbackFromName?: string;
+    graph?: GraphAdapterArgs;
+    smtp?: PanelSmtpAdapterArgs;
+};
+/**
+ * Dispatcher email adapter: wired into the config ONCE, but picks the transport
+ * (SMTP or Graph) per send by reading `emailTransport` from SiteIntegrations.
+ * This is what makes the choice switchable in the panel — Payload builds the
+ * email adapter at boot and can't swap it at runtime, so instead of choosing
+ * between two adapters at boot we install one that delegates on every send.
+ *
+ * Availability guard: Graph only runs if its agency credentials exist in env
+ * (this is *our* Exchange). If the panel says 'graph' but env isn't set up,
+ * we DON'T silently fail — we log clearly and fall back to SMTP, so a client
+ * flipping the switch without the backing config still gets mail out (over SMTP)
+ * rather than silent nothing. If neither is usable, the send reports an error.
+ *
+ * @example
+ * // payload.config.ts
+ * import { mailAdapter } from '@intecion/ipal-kit'
+ * email: mailAdapter()
+ */
+export declare const mailAdapter: (args?: MailAdapterArgs) => PayloadEmailAdapter;