From 0054694bdf4b317bac9a6dc5ff20f26a8b600776 Mon Sep 17 00:00:00 2001
From: Ingolf Wagner <contact@ingolf-wagner.de>
Date: Thu, 11 Jun 2020 18:08:14 +0200
Subject: [PATCH] home-assistant: add holidays

---
 configs/pepe/home-assistant/workday.nix | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/configs/pepe/home-assistant/workday.nix b/configs/pepe/home-assistant/workday.nix
index 9424231..1ac918a 100644
--- a/configs/pepe/home-assistant/workday.nix
+++ b/configs/pepe/home-assistant/workday.nix
@@ -1,7 +1,19 @@
-{ config, ... }: {
+{ config, lib, ... }:
+let
+  holiday-range = month: dayA: dayB:
+    map (day: "${month}-${toString day}")
+    (map (lib.fixedWidthNumber 2) (lib.range dayA dayB));
+  privateHolidays = import <secrets/home-assistant/holidays>;
+  # for example :
+  # holidays = lib.flatten [
+  #  (holiday-range "2020-06" 7 24)
+  #  (holiday-range "2020-10" 10 16)
+  #];
+  holidays = lib.flatten (privateHolidays holiday-range);
+
+in {
   services.homeAssistantConfig = {
 
-    # todo: add holidays package to home-assiatnt
     binary_sensor = [
       {
         name = "before_workday";
@@ -10,6 +22,7 @@
         province = "NW";
         workdays = [ "mon" "tue" "wed" "thu" "fri" ];
         days_offset = 1;
+        add_holidays = holidays;
       }
       {
         name = "workday";
@@ -17,6 +30,7 @@
         country = "DE";
         province = "NW";
         workdays = [ "mon" "tue" "wed" "thu" "fri" ];
+        add_holidays = holidays;
       }
     ];