From 730070bc9d130c5ad5f6778b1be63329763e7e50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kier=C3=A1n=20Meinhardt?= <kmein@posteo.de>
Date: Sun, 13 Mar 2022 10:30:42 +0100
Subject: [PATCH] feat: rofi-hass

---
 configs/packages.nix         |  1 +
 packages/scripts/default.nix | 14 ++++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/configs/packages.nix b/configs/packages.nix
index 055a263..c9fac74 100644
--- a/configs/packages.nix
+++ b/configs/packages.nix
@@ -265,6 +265,7 @@ in {
     (pkgs.writers.writeDashBin "hass-cli" ''
       HASS_SERVER=http://zaatar.r:8123 HASS_TOKEN=${lib.strings.fileContents <secrets/hass/token>} exec ${pkgs.home-assistant-cli}/bin/hass-cli "$@"
     '')
+    scripts.rofi-hass
   ];
 
   home-manager.users.me.xdg.configFile."pycodestyle".text = ''
diff --git a/packages/scripts/default.nix b/packages/scripts/default.nix
index c4d2e6e..85545e2 100644
--- a/packages/scripts/default.nix
+++ b/packages/scripts/default.nix
@@ -447,6 +447,20 @@ in
       ${pkgs.wget}/bin/wget -q -N https://github.com/Mic92/nix-index-database/releases/latest/download/$filename
       ln -f $filename files
     '';
+
+    rofi-hass = pkgs.writers.writeBashBin "rofi-hass" ''
+      export PATH=${lib.makeBinPath [pkgs.home-assistant-cli pkgs.jq pkgs.util-linux pkgs.rofi pkgs.gnused pkgs.libnotify]}
+      json=$(hass-cli -o json state list 2>/dev/null)
+      idx=$(jq -r '.[] | [.entity_id, .state] | join(" ")' <<< "$json" | column -t | rofi -dmenu -i -markup-rows -format d)
+      item=$(jq -r '.[].entity_id' <<< "$json" | sed "''${idx}q;d")
+      itype=$(sed -r 's/\..+$//' <<< "$item")
+
+      case "$itype" in
+        light) hass-cli state toggle "$item" &>/dev/null ;;
+        scene) hass-cli service call --arguments entity_id="$item" scene.turn_on &>/dev/null ;;
+        *) notify-send "Error" "Event type '$itype' not implemented yet. Do you have time to file an issue or write a PR?" ;;
+      esac
+    '';
   }
   // {
     devour = pkgs.callPackage <niveum/packages/devour.nix> {};