From 38d777404bcdf30cb08b2d7be829985895d17eb8 Mon Sep 17 00:00:00 2001
From: Gisle Aune <dev@gisle.me>
Date: Mon, 20 Sep 2021 22:37:41 +0200
Subject: [PATCH] fix 'all.*' conditions counting 'incapable' devices like
 sensors.

---
 models/eventhandler.go | 41 ++++++++++++++++++++++++++++++++---------
 1 file changed, 32 insertions(+), 9 deletions(-)

diff --git a/models/eventhandler.go b/models/eventhandler.go
index 9d4d4e0..32e5a8b 100644
--- a/models/eventhandler.go
+++ b/models/eventhandler.go
@@ -101,31 +101,54 @@ func (c *EventCondition) check(key, value string, targets []Device) bool {
 	all := strings.HasPrefix(key, "all.")
 	if any || all {
 		count := 0
+		total := 0
 		for _, target := range targets {
-			if c.checkDevice(key[4:], target) {
+			matches, skip := c.checkDevice(key[4:], target)
+			if skip {
+				continue
+			}
+
+			if matches {
 				count++
 			}
+			total++
 		}
 
-		return (any && count > 0) || (all && count == len(targets))
+		return (any && count > 0) || (all && count == total)
 	}
 
 	return c.matches(value)
 }
 
-func (c *EventCondition) checkDevice(key string, device Device) bool {
+func (c *EventCondition) checkDevice(key string, device Device) (matches bool, skip bool) {
 	switch key {
 	case "power":
-		return c.matches(strconv.FormatBool(device.State.Power))
+		if !device.HasCapability(DCPower) {
+			return false, true
+		}
+
+		return c.matches(strconv.FormatBool(device.State.Power)), false
 	case "color":
-		return c.matches(device.State.Color.String())
+		if !device.HasCapability(DCColorKelvin, DCColorHS, DCColorHSK) {
+			return false, true
+		}
+
+		return c.matches(device.State.Color.String()), false
 	case "intensity":
-		return c.matches(strconv.FormatFloat(device.State.Intensity, 'f', -1, 64))
+		if !device.HasCapability(DCIntensity) {
+			return false, true
+		}
+
+		return c.matches(strconv.FormatFloat(device.State.Intensity, 'f', -1, 64)), false
 	case "temperature":
-		return c.matches(strconv.FormatFloat(device.State.Temperature, 'f', -1, 64))
-	}
+		if !device.HasCapability(DCTemperatureControl, DCTemperatureSensor) {
+			return false, true
+		}
 
-	return false
+		return c.matches(strconv.FormatFloat(device.State.Temperature, 'f', -1, 64)), false
+	default:
+		return false, true
+	}
 }
 
 var numRegex = regexp.MustCompile("^{-[0-9].}+$")