Apps: try to fix PDP bluetooth controller not using xpadneo (spoilers: it's not fixed)

modules/apps/gaming.nix

@@ -13,6 +13,10 @@ let
     sudo rmmod hid_xpadneo && sudo modprobe hid_xpadneo
     sudo systemctl restart bluetooth.service
   '';
+
+  # FIXME: replace with real vendorID and product ID for Victrix Pro BFG controller
+  vendorID = "0e6f";
+  productID = "024b";
 in
 {
   options = {
@@ -32,6 +36,25 @@ in
     # Enable Xbox controller driver (XPadNeo)
     hardware.xpadneo.enable = true;
 
+    # Create udev rule to force PDP Victrix controller to use xpadneo
+    # Udev rule taken from https://github.com/atar-axis/xpadneo/blob/master/hid-xpadneo/etc-udev-rules.d/60-xpadneo.rules
+    # Also see https://www.reddit.com/r/linuxquestions/comments/rcx182/why_cant_i_write_to_sysbushiddriversxpadneonew_id/
+    services.udev.extraRules = ''
+      ACTION=="add", ATTRS{id/vendor}==${vendorID}, ATTRS{id/product}==${productID}, RUN+="${pkgs.bash}/bin/bash -c 'echo 0x03 ${vendorID} ${productID} > /sys/bus/hid/drivers/xpadneo/new_id && echo 0x05 ${vendorID} ${productID} > /sys/bus/hid/drivers/xpadneo/new_id'"
+    '';
+    /*
+    services.udev.packages = [
+      (pkgs.writeTextFile {
+        name = "victrix-pro-bfg.rules";
+        executable = true;
+        destination = "/etc/udev/rules.d/70-victrix-pro-bfg.rules";
+        text = ''
+          	ACTION=="add", ATTRS{id/vendor}==${vendorID}, ATTRS{id/product}==${productID}, RUN+="${pkgs.bash}/bin/bash -c 'echo 0x03 ${vendorID} ${productID} > /sys/bus/hid/drivers/xpadneo/new_id && echo 0x05 ${vendorID} ${productID} > /sys/bus/hid/drivers/xpadneo/new_id'"
+        '';
+      })
+    ];
+    */
+
     # Add script to restart xpadneo in case of issues
     aux.system.packages = [ reset-controllers-script ];