add ai mailer

utils/overlays/packages.nix

@@ -3,6 +3,7 @@ self: super: {
   ykfde = (super.callPackage ../pkgs/ykfde { });
   creality-print = (super.callPackage ../pkgs/creality-print.nix { });
   openaudible = (super.callPackage ../pkgs/openaudible.nix { });
+  ai-mailer = self.callPackage ../pkgs/ai-mailer.nix { };
 
   # vscode-insiders = (super.callPackage ../pkgs/vscode-insiders.nix { });
 }

utils/pkgs/ai-mailer.nix

@@ -0,0 +1,25 @@
+{ lib, buildGoModule, fetchgit }:
+
+buildGoModule rec {
+  pname = "ai-mailer";
+  version = "0.1.0";
+
+  src = fetchgit {
+    url = "https://git.cloonar.com/Paraclub/ai-mailer.git";
+    rev = "be9f2fea8fb37182ca983061c40e30eecb48286b";
+    sha256 = "sha256-Df1ioHnlhALaliPW2/x1PhR7od/I/RqU8o8YpoI5jiY=";
+  };
+
+  vendorHash = "sha256-h4RaB891GXAkgObZHYil6BOvbYp6yJSRxRj40Fhchmw=";
+
+  preBuild = ''
+    sed -i 's/go 1.23.5/go 1.22/' go.mod
+  '';
+
+  meta = with lib; {
+    description = "AI Mail Assistant Service";
+    homepage = "https://git.cloonar.com/Paraclub/ai-mailer";
+    license = licenses.unfree;  # Adjust based on your project's license
+    maintainers = [ ];
+  };
+}