From 07650b487830c385acba88be3a6e1ca01c774178 Mon Sep 17 00:00:00 2001
From: Yurii <laxilef@gmail.com>
Date: Tue, 19 May 2026 21:39:29 +0300
Subject: [PATCH] refactor: improved dashboard & restore settings

---
 src_data/pages/dashboard.html | 40 +++++++++++++++++++++++++++++------
 src_data/scripts/utils.js     | 37 +++++++++++++++++++++++++++++++-
 2 files changed, 70 insertions(+), 7 deletions(-)

diff --git a/src_data/pages/dashboard.html b/src_data/pages/dashboard.html
index 50f57e5..cb6fdde 100644
--- a/src_data/pages/dashboard.html
+++ b/src_data/pages/dashboard.html
@@ -351,9 +351,14 @@
                   value = -(step);
                 }
 
-                newSettings[purpose].target = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
-                modifiedTime = Date.now();
-                setValue('.targetTemp', newSettings[purpose].target, tContainer);
+                const newValue = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
+                if (newSettings[purpose].target != newValue) {
+                  newSettings[purpose].target = newValue;
+                  modifiedTime = Date.now();
+
+                  setValue('.targetTemp', newValue, tContainer);
+                  tContainer.querySelector('.thermostat-header').setAttribute("aria-busy", "true");
+                }
               }
             });
           }
@@ -383,27 +388,46 @@
                 value = -(bigStep);
               }
 
-              newSettings[purpose].target = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
-              modifiedTime = Date.now();
+              const newValue = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
+              if (newSettings[purpose].target != newValue) {
+                newSettings[purpose].target = newValue;
+                modifiedTime = Date.now();
 
-              setValue('.targetTemp', newSettings[purpose].target, tContainer);
+                setValue('.targetTemp', newSettings[purpose].target, tContainer);
+                tContainer.querySelector('.thermostat-header').setAttribute("aria-busy", "true");
+              }
             }, 500);
           });
         });
 
         document.querySelector('#tHeatEnabled').addEventListener('change', (event) => {
+          if (newSettings.heating.enabled == event.currentTarget.checked) {
+            return;
+          }
+
           modifiedTime = Date.now();
           newSettings.heating.enabled = event.currentTarget.checked;
+          document.querySelector('.tHeat .thermostat-header').setAttribute("aria-busy", "true");
         });
 
         document.querySelector('#tHeatTurbo').addEventListener('change', (event) => {
+          if (newSettings.heating.turbo == event.currentTarget.checked) {
+            return;
+          }
+
           modifiedTime = Date.now();
           newSettings.heating.turbo = event.currentTarget.checked;
+          document.querySelector('.tHeat .thermostat-header').setAttribute("aria-busy", "true");
         });
 
         document.querySelector('#tDhwEnabled').addEventListener('change', (event) => {
+          if (newSettings.dhw.enabled == event.currentTarget.checked) {
+            return;
+          }
+
           modifiedTime = Date.now();
           newSettings.dhw.enabled = event.currentTarget.checked;
+          document.querySelector('.tDhw .thermostat-header').setAttribute("aria-busy", "true");
         });
 
         document.querySelector('.notify-fault .reset').addEventListener('click', async (event) => {
@@ -531,6 +555,10 @@
             setValue('.pressureUnit', pressureUnit(unitSystem));
             setValue('.volumeUnit', volumeUnit(unitSystem));
 
+            document.querySelectorAll('.thermostat-header').forEach((item) => {
+              item.setAttribute("aria-busy", "false");
+            });
+
           } catch (error) {
             console.log(error);
           }
diff --git a/src_data/scripts/utils.js b/src_data/scripts/utils.js
index ab318ef..c728a8e 100644
--- a/src_data/scripts/utils.js
+++ b/src_data/scripts/utils.js
@@ -318,7 +318,7 @@ const setupRestoreBackupForm = (formSelector) => {
         console.log("Backup: ", data);
 
         if (data.settings != undefined) {
-          for (var key in data.settings) {
+          for (const key in data.settings) {
             let response = await fetch(url, {
               method: "POST",
               cache: "no-cache",
@@ -338,6 +338,41 @@ const setupRestoreBackupForm = (formSelector) => {
               return;
             }
           }
+
+          let finalPayload = {};
+          if (data.settings.emergency?.target !== undefined) {
+            finalPayload.emergency ??= {};
+            finalPayload.emergency.target = data.settings.emergency.target;
+          }
+
+          if (data.settings.heating?.target !== undefined) {
+            finalPayload.heating ??= {};
+            finalPayload.heating.target = data.settings.heating.target;
+          }
+
+          if (data.settings.dhw?.target !== undefined) {
+            finalPayload.dhw ??= {};
+            finalPayload.dhw.target = data.settings.dhw.target;
+          }
+
+          if (Object.keys(finalPayload).length) {
+            let response = await fetch(url, {
+              method: "POST",
+              cache: "no-cache",
+              credentials: "include",
+              headers: {
+                "Content-Type": "application/json"
+              },
+              body: JSON.stringify({
+                "settings": finalPayload
+              })
+            });
+
+            if (!response.ok) {
+              onFailed();
+              return;
+            }
+          }
         }
 
         if (data.sensors != undefined) {