From 3112498f3c47155559393b27c1b8b6d3a421670d Mon Sep 17 00:00:00 2001
From: Matthew Oslan <derpthemeus@gmail.com>
Date: Sat, 6 Jul 2019 10:17:44 -0400
Subject: [PATCH] Error if a PWS is used with the ETo AdjustmentMethod

---
 routes/adjustmentMethods/EToAdjustmentMethod.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/routes/adjustmentMethods/EToAdjustmentMethod.ts b/routes/adjustmentMethods/EToAdjustmentMethod.ts
index b8e11de..03a7846 100644
--- a/routes/adjustmentMethods/EToAdjustmentMethod.ts
+++ b/routes/adjustmentMethods/EToAdjustmentMethod.ts
@@ -16,6 +16,10 @@ async function calculateEToWateringScale(
 	pws?: PWS
 ): Promise< AdjustmentMethodResponse > {
 
+	if ( pws ) {
+		throw "ETo adjustment method does not support personal weather stations through WUnderground.";
+	}
+
 	// Temporarily disabled since OWM forecast data is checking if rain is forecasted for 3 hours in the future.
 	/*
 	if ( wateringData && wateringData.raining ) {