From 7ea1824048e4b3292bbc0efe1ebf469bdd080c5b Mon Sep 17 00:00:00 2001
From: Matthew Oslan <derpthemeus@gmail.com>
Date: Fri, 5 Jul 2019 22:47:07 -0400
Subject: [PATCH] Improve PWS support

The previous implementation would have required a firmware update
---
 routes/adjustmentMethods/AdjustmentMethod.ts | 5 ++++-
 routes/weather.ts                            | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/routes/adjustmentMethods/AdjustmentMethod.ts b/routes/adjustmentMethods/AdjustmentMethod.ts
index 3416a2a..2e5e051 100644
--- a/routes/adjustmentMethods/AdjustmentMethod.ts
+++ b/routes/adjustmentMethods/AdjustmentMethod.ts
@@ -56,4 +56,7 @@ export interface AdjustmentMethodResponse {
 	wateringData: BaseWateringData;
 }
 
-export interface AdjustmentOptions {}
+export interface AdjustmentOptions {
+	/** Information about the PWS to use in the format "pws:API_KEY@PWS_ID". */
+	pws?: string;
+}
diff --git a/routes/weather.ts b/routes/weather.ts
index b41e00e..c0e7d21 100644
--- a/routes/weather.ts
+++ b/routes/weather.ts
@@ -185,7 +185,6 @@ export const getWateringData = async function( req: express.Request, res: expres
 		location: string | GeoCoordinates	= getParameter(req.query.loc),
 		outputFormat: string				= getParameter(req.query.format),
 		remoteAddress: string				= getParameter(req.headers[ "x-forwarded-for" ]) || req.connection.remoteAddress,
-		pwsString: string					= getParameter( req.query.pws ),
 		adjustmentOptions: AdjustmentOptions;
 
 	// X-Forwarded-For header may contain more than one IP address and therefore
@@ -219,6 +218,7 @@ export const getWateringData = async function( req: express.Request, res: expres
 	let timeData: TimeData = getTimeData( coordinates );
 
 	// Parse the PWS information.
+	const pwsString: string | undefined = adjustmentOptions.pws;
 	let pws: PWS | undefined = undefined;
 	if ( pwsString ) {
 		try {