Add business logo branding support

src/server/api/routers/email.ts

@@ -5,7 +5,7 @@ import { invoices, platformSettings } from "~/server/db/schema";
 import { eq } from "drizzle-orm";
 import { env } from "~/env";
 import { NOREPLY_EMAIL } from "~/lib/app-email";
-import { getAppUrl } from "~/lib/app-url";
+import { getRequestOrigin } from "~/lib/app-url";
 import { generateInvoicePDFBlob } from "~/lib/pdf-export";
 import { generateInvoiceEmailTemplate } from "~/lib/email-templates";
 
@@ -88,26 +88,30 @@ export const emailRouter = createTRPCRouter({
         const settings = await ctx.db.query.platformSettings.findFirst({
           where: eq(platformSettings.id, "global"),
         });
-        const pdfBlob = await generateInvoicePDFBlob(invoice, {
-          pdfTemplate: settings?.pdfTemplate as
-            | "classic"
-            | "minimal"
-            | undefined,
-          pdfAccentColor: settings?.pdfAccentColor,
-          pdfFontFamily: settings?.pdfFontFamily as
-            | "sans"
-            | "serif"
-            | "mono"
-            | undefined,
-          pdfNumericFontFamily: settings?.pdfNumericFontFamily as
-            | "sans"
-            | "serif"
-            | "mono"
-            | undefined,
-          pdfFooterText: settings?.pdfFooterText,
-          pdfShowLogo: settings?.pdfShowLogo,
-          pdfShowPageNumbers: settings?.pdfShowPageNumbers,
-        });
+        const pdfBlob = await generateInvoicePDFBlob(
+          invoice,
+          {
+            pdfTemplate: settings?.pdfTemplate as
+              | "classic"
+              | "minimal"
+              | undefined,
+            pdfAccentColor: settings?.pdfAccentColor,
+            pdfFontFamily: settings?.pdfFontFamily as
+              | "sans"
+              | "serif"
+              | "mono"
+              | undefined,
+            pdfNumericFontFamily: settings?.pdfNumericFontFamily as
+              | "sans"
+              | "serif"
+              | "mono"
+              | undefined,
+            pdfFooterText: settings?.pdfFooterText,
+            pdfShowLogo: settings?.pdfShowLogo,
+            pdfShowPageNumbers: settings?.pdfShowPageNumbers,
+          },
+          { logoBaseUrl: getRequestOrigin(ctx.headers) },
+        );
         pdfBuffer = Buffer.from(await pdfBlob.arrayBuffer());
 
         // Validate PDF was generated successfully
@@ -165,7 +169,7 @@ export const emailRouter = createTRPCRouter({
         customMessage,
         userName,
         userEmail,
-        baseUrl: getAppUrl(),
+        baseUrl: getRequestOrigin(ctx.headers),
       });
 
       // Determine Resend instance and email configuration to use