From 649bb01645c43745d1259875d1e45970b0125a37 Mon Sep 17 00:00:00 2001
From: Maxim <Maxim@mail.ru>
Date: Thu, 7 May 2026 15:21:22 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D1=80=D0=B0=D0=B1=D0=BE=D1=82?=
 =?UTF-8?q?=D0=BA=D0=B0=20=D0=B8=D0=BD=D0=B4=D0=B8=D0=BA=D0=B0=D1=82=D0=BE?=
 =?UTF-8?q?=D1=80=D0=B0=20=D1=83=D1=80=D0=BE=D0=B2=D0=BD=D1=8F=20=D1=81?=
 =?UTF-8?q?=D0=B8=D0=B3=D0=BD=D0=B0=D0=BB=D0=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cmd/server/main.go            |  4 ++--
 cmd/server/web/css/style.css  |  7 +++---
 cmd/server/web/dashboard.html |  1 -
 cmd/server/web/js/app.js      | 41 ++++++++++++++++-------------------
 4 files changed, 24 insertions(+), 29 deletions(-)

diff --git a/cmd/server/main.go b/cmd/server/main.go
index 591a96e..934ff62 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -33,9 +33,9 @@ func (a *API) HandleHealth(w http.ResponseWriter, r *http.Request) {
 	latest, ok := a.buf.GetLatest()
 	idle := time.Since(a.buf.LastWriteTime())
 
-	status := "ok"
+	status := "На связи"
 	if idle > 15*time.Second {
-		status = "degraded"
+		status = "Нет связи"
 	}
 
 	writeJSON(w, map[string]any{
diff --git a/cmd/server/web/css/style.css b/cmd/server/web/css/style.css
index bcbc77c..38a9a58 100644
--- a/cmd/server/web/css/style.css
+++ b/cmd/server/web/css/style.css
@@ -246,10 +246,9 @@ h1 {
     transition: background-color 0.3s, border-color 0.3s;
 }
 
-.sig-bar-1 { height: 25%; }
-.sig-bar-2 { height: 50%; }
-.sig-bar-3 { height: 75%; }
-.sig-bar-4 { height: 100%; }
+.sig-bar-1 { height: 33%; }
+.sig-bar-2 { height: 66%; }
+.sig-bar-3 { height: 100%; }
 
 /* Активные — зелёная заливка */
 .sig-bar.active-1,
diff --git a/cmd/server/web/dashboard.html b/cmd/server/web/dashboard.html
index e1affb7..f0a566e 100644
--- a/cmd/server/web/dashboard.html
+++ b/cmd/server/web/dashboard.html
@@ -34,7 +34,6 @@
                     <div class="sig-bar sig-bar-1"></div>
                     <div class="sig-bar sig-bar-2"></div>
                     <div class="sig-bar sig-bar-3"></div>
-                    <div class="sig-bar sig-bar-4"></div>
                 </div>
             </div>
         </div>
diff --git a/cmd/server/web/js/app.js b/cmd/server/web/js/app.js
index 41fa28b..850e566 100644
--- a/cmd/server/web/js/app.js
+++ b/cmd/server/web/js/app.js
@@ -16,27 +16,22 @@ function setBar(id, value) {
     document.getElementById(id).style.width = value + "%";
 }
 
-// ===== SIGNAL ICON =====
-function setSignal(percent) {
+// ===== SIGNAL ICON (0-3 уровня) =====
+function setSignal(level) {
     const bars = document.querySelectorAll(".sig-bar");
     bars.forEach(b => {
         b.classList.remove("active-1", "active-2", "active-3", "active-4");
         b.classList.add("dim");
     });
 
-    if (percent > 75) {
+    if (level >= 3) {
         bars[0].classList.add("active-1"); bars[0].classList.remove("dim");
         bars[1].classList.add("active-2"); bars[1].classList.remove("dim");
         bars[2].classList.add("active-3"); bars[2].classList.remove("dim");
-        bars[3].classList.add("active-4"); bars[3].classList.remove("dim");
-    } else if (percent > 50) {
+    } else if (level >= 2) {
         bars[0].classList.add("active-1"); bars[0].classList.remove("dim");
         bars[1].classList.add("active-2"); bars[1].classList.remove("dim");
-        bars[2].classList.add("active-3"); bars[2].classList.remove("dim");
-    } else if (percent > 25) {
-        bars[0].classList.add("active-1"); bars[0].classList.remove("dim");
-        bars[1].classList.add("active-2"); bars[1].classList.remove("dim");
-    } else if (percent > 0) {
+    } else if (level >= 1) {
         bars[0].classList.add("active-1"); bars[0].classList.remove("dim");
     }
 }
@@ -78,7 +73,7 @@ async function update() {
         const uptime = Math.round(h.uptime_sec || 0);
 
         document.getElementById("meta").textContent =
-            "аптайм: " + uptime + "s | буфер: " + filled;
+            "работа: " + uptime + "s | буфер: " + filled;
 
         // ===== HISTORY =====
         const arr = Array.isArray(hist.bytes) ? hist.bytes : [];
@@ -90,21 +85,23 @@ async function update() {
                 " = значение: " + (Number(b) & 0xFF)
             ).join("<br>");
 
-        // ===== FILTER (последние 9 значений) =====
-        const last = arr.slice(-9).map(v => Number(v) & 0xFF);
+        // ===== ПОСЛЕДНЕЕ ЗНАЧЕНИЕ (без фильтра) =====
+        const raw = arr.length > 0 ? (arr[arr.length - 1] & 0xFF) : 0;
 
-        const filtered = median(last);
+        // ===== ПАРСИНГ БИТ =====
+        const barValue = raw & 0x3F;          // биты 0-5 (0-63)
+        const signalLevel = (raw >> 6) & 0x3; // биты 6-7 (0-3)
 
-        // ===== NORMALIZE =====
-        const percent = (filtered / 255) * 100;
-
-        // ===== SMOOTH =====
+        // ===== PROGRESS BAR (0-63 -> 0-100%) =====
+        const percent = (barValue / 63) * 100;
         const smooth = smoothBar(percent);
-
-        // ===== ONLY CHANNEL 1 =====
         setBar("bar1", smooth);
-        document.getElementById("last-byte").textContent = filtered;
-        setSignal(smooth);
+
+        // ===== SIGNAL ICON =====
+        setSignal(signalLevel, raw);
+
+        // ===== LAST BYTE =====
+        document.getElementById("last-byte").textContent = barValue;
 
     } catch (e) {
         console.error("UPDATE ERROR:", e);