Initial commit: Kalender, Buchungen mit Slot-Reservierung, Resend-E-Mails, Admin-UI, Startscript

src/server/lib/email.ts

@@ -0,0 +1,46 @@
+type SendEmailParams = {
+  to: string | string[];
+  subject: string;
+  text?: string;
+  html?: string;
+  from?: string;
+  cc?: string | string[];
+  bcc?: string | string[];
+};
+
+const RESEND_API_KEY = process.env.RESEND_API_KEY;
+const DEFAULT_FROM = process.env.EMAIL_FROM || "Stargirlnails <no-reply@stargirlnails.de>";
+
+export async function sendEmail(params: SendEmailParams): Promise<{ success: boolean }> {
+  if (!RESEND_API_KEY) {
+    // In development or if not configured, skip sending but don't fail the flow
+    console.warn("Resend API key not configured. Skipping email send.");
+    return { success: false };
+  }
+
+  const response = await fetch("https://api.resend.com/emails", {
+    method: "POST",
+    headers: {
+      "Authorization": `Bearer ${RESEND_API_KEY}`,
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({
+      from: params.from || DEFAULT_FROM,
+      to: Array.isArray(params.to) ? params.to : [params.to],
+      subject: params.subject,
+      text: params.text,
+      html: params.html,
+      cc: params.cc ? (Array.isArray(params.cc) ? params.cc : [params.cc]) : undefined,
+      bcc: params.bcc ? (Array.isArray(params.bcc) ? params.bcc : [params.bcc]) : undefined,
+    }),
+  });
+
+  if (!response.ok) {
+    const body = await response.text().catch(() => "");
+    console.error("Resend send error:", response.status, body);
+    return { success: false };
+  }
+  return { success: true };
+}
+
+