Merge pull request #32 from cjfranko/updated-web-ui-setup

Updated web UI setup

README.md

@@ -26,6 +26,17 @@ Created by Chris Frankland-Wright and John Rogers
 - Broadcasts time via local NTP server
 - Supports configurable time offsets (hours, minutes, seconds, frames or milliseconds)
 - Systemd service support for headless operation
+- Web-based UI for monitoring and control when running as a daemon
+
+---
+
+## 🖥️ Web Interface & API
+
+When running as a background daemon, TimeTurner provides a web interface for monitoring and configuration.
+
+- **Access**: The web UI is available at `http://<raspberry_pi_ip>:8080`.
+- **Functionality**: You can view the real-time sync status, see logs, and change all configuration options directly from your browser.
+- **API**: A JSON API is also exposed for programmatic access. See `docs/api.md` for full details.
 
 ---
 
@@ -37,20 +48,43 @@ Created by Chris Frankland-Wright and John Rogers
 
 ---
 
-## 🚀 Installation (to update)
+## 🚀 Installation
 
-For Rust install you can do 
+The `setup.sh` script is provided to compile and install the TimeTurner application and its systemd service on a Debian-based system like Raspberry Pi OS.
+
+### Prerequisites
+
+- **Rust and Cargo**: The script requires the Rust programming language toolchain. If you don't have it, install it from [rustup.rs](https://rustup.rs/).
+
+### Running the Installer
+
+1.  First, clone the repository:
     ```bash
-cargo install --git https://github.com/cjfranko/NTP-Timeturner
+    git clone https://github.com/cjfranko/NTP-Timeturner.git
+    cd NTP-Timeturner
     ```
-Clone and run the installer:
-
+2.  Make the script executable and run it. The script will use `sudo` for commands that require root privileges, so it may ask for your password.
     ```bash
-wget https://raw.githubusercontent.com/cjfranko/NTP-Timeturner/master/setup.sh
     chmod +x setup.sh
     ./setup.sh
     ```
 
+### What the Script Does
+
+The installation script automates the following steps:
+
+1.  **Compiles the Binary**: Runs `cargo build --release` to create an optimised executable.
+2.  **Creates Directories**: Creates `/opt/timeturner` to store the application files.
+3.  **Installs Files**: 
+    - The compiled binary is copied to `/opt/timeturner/timeturner`.
+    - The web interface assets from the `static/` directory are copied to `/opt/timeturner/static`.
+    - A symbolic link is created from `/usr/local/bin/timeturner` to the binary, allowing it to be run from any location.
+4.  **Sets up Systemd Service**: 
+    - Copies the `timeturner.service` file to `/etc/systemd/system/`.
+    - Enables the service to start automatically on system boot.
+
+After installation is complete, the script will provide instructions to start the service manually or to run the application in its interactive terminal mode.
+
 ---
 ## 🕰️ Chrony NTP 
 ```bash

setup.sh

@@ -21,11 +21,13 @@ echo "🔧 Creating directories..."
 sudo mkdir -p $INSTALL_DIR
 echo "✅ Directory $INSTALL_DIR created."
 
-# 3. Install binary
-echo "🚀 Installing timeturner binary..."
+# 3. Install binary and static web files
+echo "🚀 Installing timeturner binary and web assets..."
 sudo cp target/release/ntp_timeturner $INSTALL_DIR/timeturner
+# The static directory contains the web UI files
+sudo cp -r static $INSTALL_DIR/
 sudo ln -sf $INSTALL_DIR/timeturner $BIN_DIR/timeturner
-echo "✅ Binary installed to $INSTALL_DIR and linked to $BIN_DIR."
+echo "✅ Binary and assets installed to $INSTALL_DIR, and binary linked to $BIN_DIR."
 
 # 4. Install systemd service file
 if [[ "$(uname)" == "Linux" ]]; then

src/main.rs

@@ -193,8 +193,10 @@ async fn main() {
         });
     }
 
-    // 5️⃣ Spawn UI or setup daemon logging
+    // 5️⃣ Spawn UI or setup daemon logging. The web service is only started
+    // when running as a daemon. The TUI is for interactive foreground use.
     if args.command.is_none() {
+        // --- Interactive TUI Mode ---
         log::info!("🔧 Watching config.yml...");
         log::info!("🚀 Serial thread launched");
         log::info!("🖥️  UI thread launched");
@@ -205,8 +207,10 @@ async fn main() {
             start_ui(ui_state, port, config_clone);
         });
     } else {
+        // --- Daemon Mode ---
         // In daemon mode, logging is already set up to go to stderr.
-        // The systemd service will capture it.
+        // The systemd service will capture it. The web service (API and static files)
+        // is launched later in the main async block.
         log::info!("🚀 Starting TimeTurner daemon...");
     }
 
@@ -282,7 +286,10 @@ async fn main() {
     let local = LocalSet::new();
     local
         .run_until(async move {
-            // 8️⃣ Spawn the API server thread
+            // 8️⃣ Spawn the API server task.
+            // This server provides the JSON API and serves the static web UI files
+            // from the `static/` directory. It runs in both TUI and daemon modes,
+            // but is primarily for the web UI used in daemon mode.
             {
                 let api_state = ltc_state.clone();
                 let config_clone = config.clone();

static/index.html

@@ -62,45 +62,45 @@
                     <h2>Controls</h2>
                 </div>
                 <div class="collapsible-content" id="controls-content">
-                <div class="control-group">
+                    <div class="control-group" style="display: none;">
         <label for="hw-offset">Hardware Offset (ms):</label>
         <input type="number" id="hw-offset" name="hw-offset">
     </div>
-                <div class="control-group">
+    <div class="control-group" style="display: none;">
         <input type="checkbox" id="auto-sync-enabled" name="auto-sync-enabled" style="vertical-align: middle;">
         <label for="auto-sync-enabled" style="vertical-align: middle;">Enable Auto Sync</label>
     </div>
                     <div class="control-group">
                         <label>Timeturner Offset</label>
-                    <div style="display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-start;">
-                        <div style="display: flex; flex-direction: column;">
-                            <label for="offset-h">Hours</label>
-                            <input type="number" id="offset-h" style="width: 60px;">
+                        <div class="offset-controls-container">
+                            <div class="offset-control">
+                                <input type="number" id="offset-h" min="-99" max="99">
+                                <label for="offset-h">hr</label>
                             </div>
-                        <div style="display: flex; flex-direction: column;">
-                            <label for="offset-m">Minutes</label>
-                            <input type="number" id="offset-m" style="width: 60px;">
+                            <div class="offset-control">
+                                <input type="number" id="offset-m" min="-99" max="99">
+                                <label for="offset-m">min</label>
                             </div>
-                        <div style="display: flex; flex-direction: column;">
-                            <label for="offset-s">Seconds</label>
-                            <input type="number" id="offset-s" style="width: 60px;">
+                            <div class="offset-control">
+                                <input type="number" id="offset-s" min="-99" max="99">
+                                <label for="offset-s">sec</label>
                             </div>
-                        <div style="display: flex; flex-direction: column;">
-                            <label for="offset-f">Frames</label>
-                            <input type="number" id="offset-f" style="width: 60px;">
+                            <div class="offset-control">
+                                <input type="number" id="offset-f" min="-99" max="99">
+                                <label for="offset-f">fr</label>
                             </div>
-                        <div style="display: flex; flex-direction: column;">
-                            <label for="offset-ms">Milliseconds</label>
-                            <input type="number" id="offset-ms" style="width: 60px;">
+                            <div class="offset-control">
+                                <input type="number" id="offset-ms">
+                                <label for="offset-ms">ms</label>
                             </div>
                         </div>
                     </div>
                     <div class="control-group">
-                    <button id="save-config">Save Config</button>
-                    <button id="manual-sync">Manual Sync</button>
+                        <button id="save-config">Save Timeturner Config</button>
+                        <button id="manual-sync">Send Manual Sync</button>
                         <span id="sync-message"></span>
                     </div>
-                <div class="control-group">
+                    <div class="control-group" style="display: none;">
                         <label>Nudge Clock (ms):</label>
                         <button id="nudge-down">-</button>
                         <input type="number" id="nudge-value" style="width: 60px;">

static/index_dev.html

@@ -0,0 +1,141 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>NTP TimeTurner</title>
+    <link rel="stylesheet" href="style.css">
+    <link rel="icon" href="favicon.ico" type="image/x-icon">
+</head>
+<body>
+    <div class="container">
+        <img src="assets/header.png" alt="NTP Timeturner" class="header-logo">
+
+        <!-- Mock Data Controls (hidden by default) -->
+        <div id="mock-controls" class="card full-width" style="display: none;">
+            <h2>Mock Data Controls</h2>
+            <div class="control-group">
+                <label for="mock-data-selector">Select Mock Data Scenario:</label>
+                <select id="mock-data-selector"></select>
+            </div>
+        </div>
+
+        <div class="grid">
+            <!-- LTC Status -->
+            <div class="card">
+                <h2>LTC Input</h2>
+                <p id="ltc-timecode">--:--:--:--</p>
+                <div class="icon-group">
+                    <span id="ltc-status"></span>
+                    <span id="frame-rate"></span>
+                    <span id="lock-ratio"></span>
+                </div>
+            </div>
+
+            <!-- System Clock & Sync -->
+            <div class="card">
+                <h2>NTP Clock</h2>
+                <p id="system-clock">--:--:--.---</p>
+                <p class="system-date-display"><span id="system-date">---- -- --</span></p>
+                <div class="icon-group">
+                    <span id="ntp-active"></span>
+                    <span id="sync-status"></span>
+                    <span id="jitter-status"></span>
+                    <span id="delta-status"></span>
+                </div>
+                <p id="delta-text">Δ -- ms (-- frames)</p>
+            </div>
+
+            <!-- Network Interfaces -->
+            <div class="card">
+                <div class="card-header">
+                    <img src="assets/timeturner_network.png" class="header-icon" alt="Network Icon">
+                    <h2>Network</h2>
+                </div>
+                <p id="interfaces">--</p>
+            </div>
+
+            <!-- Controls -->
+            <div class="card full-width collapsible-card">
+                <div class="toggle-header" id="controls-toggle">
+                    <img src="assets/timeturner_controls.png" class="toggle-icon" alt="Controls Icon">
+                    <h2>Controls</h2>
+                </div>
+                <div class="collapsible-content" id="controls-content">
+                    <div class="control-group">
+        <label for="hw-offset">Hardware Offset (ms):</label>
+        <input type="number" id="hw-offset" name="hw-offset">
+    </div>
+    <div class="control-group">
+        <input type="checkbox" id="auto-sync-enabled" name="auto-sync-enabled" style="vertical-align: middle;">
+        <label for="auto-sync-enabled" style="vertical-align: middle;">Enable Auto Sync</label>
+    </div>
+                    <div class="control-group">
+                        <label>Timeturner Offset</label>
+                        <div style="display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-start;">
+                            <div style="display: flex; flex-direction: column;">
+                                <label for="offset-h">Hours</label>
+                                <input type="number" id="offset-h" style="width: 60px;">
+                            </div>
+                            <div style="display: flex; flex-direction: column;">
+                                <label for="offset-m">Minutes</label>
+                                <input type="number" id="offset-m" style="width: 60px;">
+                            </div>
+                            <div style="display: flex; flex-direction: column;">
+                                <label for="offset-s">Seconds</label>
+                                <input type="number" id="offset-s" style="width: 60px;">
+                            </div>
+                            <div style="display: flex; flex-direction: column;">
+                                <label for="offset-f">Frames</label>
+                                <input type="number" id="offset-f" style="width: 60px;">
+                            </div>
+                            <div style="display: flex; flex-direction: column;">
+                                <label for="offset-ms">Milliseconds</label>
+                                <input type="number" id="offset-ms" style="width: 60px;">
+                            </div>
+                        </div>
+                    </div>
+                    <div class="control-group">
+                        <button id="save-config">Save Config</button>
+                        <button id="manual-sync">Manual Sync</button>
+                        <span id="sync-message"></span>
+                    </div>
+                    <div class="control-group">
+                        <label>Nudge Clock (ms):</label>
+                        <button id="nudge-down">-</button>
+                        <input type="number" id="nudge-value" style="width: 60px;">
+                        <button id="nudge-up">+</button>
+                        <span id="nudge-message"></span>
+                    </div>
+                    <div class="control-group">
+                        <label for="date-input">Set System Date:</label>
+                        <input type="text" id="date-input" placeholder="YYYY-MM-DD" pattern="[0-9]{4}-[0-9]{2}-[0-9]{2}">
+                        <button id="set-date">Set Date</button>
+                        <span id="date-message"></span>
+                    </div>
+                </div>
+    </div>
+
+    <!-- Logs -->
+                    <div class="card full-width collapsible-card">
+                        <div class="toggle-header" id="logs-toggle">
+                            <img src="assets/timeturner_logs.png" class="toggle-icon" alt="Logs Icon">
+                            <h2>Logs</h2>
+                        </div>
+                        <div class="collapsible-content" id="logs-content">
+                            <pre id="logs" class="log-box"></pre>
+                        </div>
+                    </div>
+                </div>
+        <footer>
+            <p>
+                Built by Chris Frankland-Wright and John Rogers | Have Blue Broadcast Media | 
+                <a href="https://github.com/cjfranko/NTP-Timeturner" target="_blank" rel="noopener noreferrer">https://github.com/cjfranko/NTP-Timeturner</a>
+            </p>
+        </footer>
+    </div>
+    <script src="icon-map.js"></script>
+    <script src="mock-data.js"></script>
+    <script src="script.js"></script>
+</body>
+</html>

static/style.css

@@ -15,7 +15,7 @@ body {
     background-repeat: no-repeat;
     background-position: bottom 20px right 20px;
     background-attachment: fixed;
-    background-size: 300px;
+    background-size: 100px;
     color: #333;
     margin: 0;
     padding: 20px;
@@ -88,25 +88,75 @@ body {
     gap: 10px;
 }
 
-input[type="number"] {
+input[type="number"],
+input[type="text"] {
     padding: 8px;
-    border: 1px solid #ccc;
+    border: 1px solid #9fb3c8;
     border-radius: 4px;
+    background-color: #f0f4f8;
+    font-family: inherit;
+    font-size: 14px;
+    color: #333;
+    transition: border-color 0.2s, box-shadow 0.2s;
+}
+
+input[type="number"]:focus,
+input[type="text"]:focus {
+    outline: none;
+    border-color: #1a7db6;
+    box-shadow: 0 0 0 2px rgba(26, 125, 182, 0.2);
+}
+
+input[type="number"] {
     width: 80px;
 }
 
+input[type="text"] {
+    width: auto;
+}
+
 button {
     padding: 8px 15px;
     border: none;
     border-radius: 4px;
-    background-color: #007bff;
+    background-color: #1a7db6;
     color: white;
     cursor: pointer;
     font-size: 14px;
+    font-family: Arial, sans-serif;
+    font-weight: bold;
+    transition: background-color 0.2s;
 }
 
 button:hover {
-    background-color: #0056b3;
+    background-color: #166999;
+}
+
+.offset-controls-container {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 1.5rem;
+    align-items: center;
+}
+
+.offset-control {
+    display: flex;
+    align-items: center;
+    gap: 5px;
+}
+
+.offset-control input[type="number"] {
+    width: 40px;
+    text-align: center;
+}
+
+.offset-control label {
+    font-size: 14px;
+    color: #333;
+}
+
+#offset-ms {
+    width: 60px;
 }
 
 #sync-message {

timeturner.service

@@ -0,0 +1,18 @@
+[Unit]
+Description=NTP TimeTurner Daemon
+After=network.target
+
+[Service]
+Type=forking
+# The 'timeturner daemon' command starts the background process.
+# It requires 'config.yml' and the 'static/' web assets directory
+# to be present in the WorkingDirectory.
+ExecStart=/opt/timeturner/timeturner daemon
+WorkingDirectory=/opt/timeturner
+PIDFile=/opt/timeturner/ntp_timeturner.pid
+Restart=always
+User=root
+Group=root
+
+[Install]
+WantedBy=multi-user.target