From fe95e44a07af005c0e9a47d1e8b76251360859bb Mon Sep 17 00:00:00 2001
From: jasmine <its.jassy@pm.me>
Date: Sun, 23 Feb 2025 18:26:58 +0800
Subject: [PATCH] feat: add support for flatpak in NixOS configuration

Added the necessary configurations and dependencies to enable Flatpak in the Fuchsia module.
This includes enabling the xdg portal for default settings and adding the flatpak service.
---
 nixos/common/optional/persist.nix          |  1 +
 nixos/fuchsia/configuration.nix            |  1 +
 nixos/fuchsia/services/flatpak/default.nix | 10 ++++++++++
 3 files changed, 12 insertions(+)
 create mode 100644 nixos/fuchsia/services/flatpak/default.nix

diff --git a/nixos/common/optional/persist.nix b/nixos/common/optional/persist.nix
index 28a27c9..f0f4a54 100644
--- a/nixos/common/optional/persist.nix
+++ b/nixos/common/optional/persist.nix
@@ -10,6 +10,7 @@
       "/var/log"
       "/var/lib/bluetooth"
       "/var/lib/docker"
+      "/var/lib/flatpak"
       "/var/lib/nixos"
       "/var/lib/systemd/coredump"
       "/etc/NetworkManager/system-connections"
diff --git a/nixos/fuchsia/configuration.nix b/nixos/fuchsia/configuration.nix
index 8e58b88..055bdae 100644
--- a/nixos/fuchsia/configuration.nix
+++ b/nixos/fuchsia/configuration.nix
@@ -12,6 +12,7 @@
 
     # Services
     ./services/amdgpu-clocks
+    ./services/flatpak
     ./services/libinput
     ./services/ollama
     ./services/printers
diff --git a/nixos/fuchsia/services/flatpak/default.nix b/nixos/fuchsia/services/flatpak/default.nix
new file mode 100644
index 0000000..01d397d
--- /dev/null
+++ b/nixos/fuchsia/services/flatpak/default.nix
@@ -0,0 +1,10 @@
+{pkgs, ...}: {
+  # Required to install flatpak
+  xdg.portal = {
+    enable = true;
+    config.common.default = ["gtk"];
+    extraPortals = [pkgs.xdg-desktop-portal-wlr];
+  };
+
+  services.flatpak.enable = true;
+}