From d37226799561cfec62ba8f49256a47170cfddb57 Mon Sep 17 00:00:00 2001
From: Paul Stella II <thepaulstella@gmail.com>
Date: Fri, 25 Jun 2021 14:23:59 -0400
Subject: [PATCH] Add round degree option (#13)

* Add round degree option

* Simplify temperature ternary for rounding
---
 .../com.jk.weather.sdPlugin/pi/main_pi.html   | 12 +++++++
 Sources/com.jk.weather.sdPlugin/pi/main_pi.js |  2 ++
 .../com.jk.weather.sdPlugin/plugin/main.js    | 32 +++++++++++++------
 3 files changed, 36 insertions(+), 10 deletions(-)

diff --git a/Sources/com.jk.weather.sdPlugin/pi/main_pi.html b/Sources/com.jk.weather.sdPlugin/pi/main_pi.html
index 22da6e4..7819fe3 100644
--- a/Sources/com.jk.weather.sdPlugin/pi/main_pi.html
+++ b/Sources/com.jk.weather.sdPlugin/pi/main_pi.html
@@ -95,6 +95,18 @@
         </select>
       </div>
 
+      <div class="sdpi-item">
+        <div class="sdpi-item-label">Round to closest degree</div>
+        <select
+          class="sdpi-item-value select"
+          id="roundDegree"
+          onchange="updateSettings()"
+        >
+          <option value="true">Yes</option>
+          <option value="false">No</option>
+        </select>
+      </div>
+
       <div class="sdpi-item">
         <button class="sdpi-item-value" onclick="openPage(getProviderUrl())">
           Get my API key
diff --git a/Sources/com.jk.weather.sdPlugin/pi/main_pi.js b/Sources/com.jk.weather.sdPlugin/pi/main_pi.js
index 66ea097..fec79cf 100644
--- a/Sources/com.jk.weather.sdPlugin/pi/main_pi.js
+++ b/Sources/com.jk.weather.sdPlugin/pi/main_pi.js
@@ -44,6 +44,7 @@ function connectElgatoStreamDeckSocket(
       initiateElement("frequency", payload.frequency, 0);
       initiateElement("displayCity", payload.displayCity, 0);
       initiateElement("unit", payload.unit, "celsius");
+      initiateElement("roundDegree", payload.roundDegree, "true");
     }
     if (jsonObj.event === "didReceiveGlobalSettings") {
       const payload = jsonObj.payload.settings;
@@ -69,6 +70,7 @@ function updateSettings() {
     payload.cityName = document.getElementById("cityName").value;
     payload.frequency = document.getElementById("frequency").value;
     payload.unit = document.getElementById("unit").value;
+    payload.roundDegree = document.getElementById("roundDegree").value;
     payload.displayCity = parseInt(
       document.getElementById("displayCity").value
     );
diff --git a/Sources/com.jk.weather.sdPlugin/plugin/main.js b/Sources/com.jk.weather.sdPlugin/plugin/main.js
index c2100e7..b56a802 100644
--- a/Sources/com.jk.weather.sdPlugin/plugin/main.js
+++ b/Sources/com.jk.weather.sdPlugin/plugin/main.js
@@ -33,17 +33,21 @@ function connectElgatoStreamDeckSocket(
       let cityName = "";
       let unit = "";
       let displayCity = 0;
+      let roundDegree = true;
       let frequency = null;
 
       if (
         jsonObj.payload.settings != null &&
         jsonObj.payload.settings.hasOwnProperty("cityName") &&
         jsonObj.payload.settings.hasOwnProperty("unit") &&
-        jsonObj.payload.settings.hasOwnProperty("frequency")
+        jsonObj.payload.settings.hasOwnProperty("frequency") &&
+        jsonObj.payload.settings.hasOwnProperty("roundDegree")
+
       ) {
         cityName = jsonObj.payload.settings["cityName"].toLowerCase();
         unit = jsonObj.payload.settings["unit"];
         displayCity = jsonObj.payload.settings["displayCity"];
+        roundDegree = jsonObj.payload.settings["roundDegree"] === "true";
         frequency =
           jsonObj.payload.settings["frequency"] !== "0"
             ? parseInt(jsonObj.payload.settings["frequency"])
@@ -57,10 +61,10 @@ function connectElgatoStreamDeckSocket(
         };
         websocket.send(JSON.stringify(json));
       } else {
-        sendRequest(context, cityName, displayCity, unit);
+        sendRequest(context, cityName, displayCity, unit, roundDegree);
         if (frequency) {
           setInterval(
-            () => sendRequest(context, cityName, displayCity, unit),
+            () => sendRequest(context, cityName, displayCity, unit, roundDegree),
             frequency
           );
         }
@@ -98,23 +102,31 @@ function prepareUrl(cityName, unit) {
   return url;
 }
 
-function prepareTemperature(response, unit) {
+function prepareTemperature(response, unit, roundDegree) {
   let temp;
   switch (provider) {
     case "weatherApi":
       if (unit === "celsius") {
-        temp = response.current.temp_c ? response.current.temp_c + "°C" : "NaN";
+        temp = response.current.temp_c 
+          ? response.current.temp_c.toFixed(roundDegree ? 0 : 2) + "°C" 
+          : "NaN";
       }
       if (unit === "fahrenheit") {
-        temp = response.current.temp_f ? response.current.temp_f + "°F" : "NaN";
+        temp = response.current.temp_f 
+          ? response.current.temp_f.toFixed(roundDegree ? 0 : 2) + "°F" 
+          : "NaN";
       }
       break;
     case "openWeatherMap":
       if (unit === "celsius") {
-        temp = response.main.temp ? response.main.temp + "°C" : "NaN";
+        temp = response.main.temp 
+          ? response.main.temp.toFixed(roundDegree ? 0 : 2) + "°C" 
+          : "NaN";
       }
       if (unit === "fahrenheit") {
-        temp = response.main.temp ? response.main.temp + "°F" : "NaN";
+        temp = response.main.temp
+          ? response.main.temp.toFixed(roundDegree ? 0 : 2) + "°F"
+          : "NaN";
       }
       break;
   }
@@ -155,7 +167,7 @@ function setImageAndCity(response, context, city, displayCity) {
   return url;
 }
 
-function sendRequest(context, cityName, displayCity, unit) {
+function sendRequest(context, cityName, displayCity, unit, roundDegree) {
   const request = new XMLHttpRequest();
   const url = prepareUrl(cityName, unit);
   request.open("GET", url);
@@ -164,7 +176,7 @@ function sendRequest(context, cityName, displayCity, unit) {
     if (request.readyState === XMLHttpRequest.DONE) {
       if (request.status === 200) {
         const response = JSON.parse(request.responseText);
-        const temperature = prepareTemperature(response, unit);
+        const temperature = prepareTemperature(response, unit, roundDegree);
 
         let jsonDeck = {
           event: "setTitle",