The file C:\Users\MikeSwanson\claude-projects\gururmm\agent\src\metrics\mod.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
   260→                user_idle_seconds,
   261→            )
   262→        };
   263→
   264→        // All locks are now released - safe to do async work
   265→        // Get public IP (cached, refreshed every 5 minutes)
   266→        let public_ip = self.get_public_ip().await;
   267→
   268→        // Collect temperature readings
   269→        let (cpu_temp_celsius, gpu_temp_celsius, temperatures) = self.collect_temperatures();
   270→
   271→        SystemMetrics {
   272→            timestamp: Utc::now(),
   273→            cpu_percent,
   274→            memory_percent,
   275→            memory_used_bytes: memory_used,
   276→            memory_total_bytes: memory_total,
   277→            disk_percent,
   278→            disk_used_bytes: disk_used,
   279→            disk_total_bytes: disk_total,
   280→            network_rx_bytes: delta_rx,
   281→            network_tx_bytes: delta_tx,
   282→            os_type,
   283→            os_version,
   284→            hostname,
   285→            uptime_seconds,
   286→            boot_time,
   287→            logged_in_user,
   288→            user_idle_seconds,
   289→            public_ip,
   290→            cpu_temp_celsius,
   291→            gpu_temp_celsius,
   292→            temperatures,
   293→        }
   294→    }
   295→
   296→    /// Get the currently logged in user
   297→    fn get_logged_in_user(&self) -> Option<String> {
   298→        let users = Users::new_with_refreshed_list();

        // All locks are now released - safe to do async work
        // Get public IP (cached, refreshed every 5 minutes)
        let public_ip = self.get_public_ip().await;

        // Collect temperature readings
        let (cpu_temp_celsius, gpu_temp_celsius, temperatures) = self.collect_temperatures();

        SystemMetrics {
            timestamp: Utc::now(),
            cpu_percent,
            memory_percent,
            memory_used_bytes: memory_used,
            memory_total_bytes: memory_total,
            disk_percent,
            disk_used_bytes: disk_used,
            disk_total_bytes: disk_total,
            network_rx_bytes: delta_rx,
            network_tx_bytes: delta_tx,
            os_type,
            os_version,
            hostname,
            uptime_seconds,
            boot_time,
            logged_in_user,
            user_idle_seconds,
            public_ip,
            cpu_temp_celsius,
            gpu_temp_celsius,
            temperatures,
        }
    }

//! System metrics collection module
//!
//! Uses the `sysinfo` crate for cross-platform system metrics collection.
//! Collects CPU, memory, disk, and network statistics.
//! Uses `local-ip-address` for network interface enumeration.

use chrono::{DateTime, Utc};
use local_ip_address::list_afinet_netifas;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use std::net::IpAddr;
use std::sync::Mutex;
use sysinfo::{Components, CpuRefreshKind, Disks, MemoryRefreshKind, Networks, RefreshKind, System, Users};

/// System metrics data structure
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct SystemMetrics {
    /// Timestamp when metrics were collected
    pub timestamp: DateTime<Utc>,

    /// CPU usage percentage (0-100)
    pub cpu_percent: f32,

    /// Memory usage percentage (0-100)
    pub memory_percent: f32,

    /// Memory used in bytes
    pub memory_used_bytes: u64,

    /// Total memory in bytes
    pub memory_total_bytes: u64,

    /// Disk usage percentage (0-100) - primary disk
    pub disk_percent: f32,

    /// Disk used in bytes - primary disk
    pub disk_used_bytes: u64,

    /// Total disk space in bytes - primary disk
    pub disk_total_bytes: u64,

    /// Network bytes received since last collection
    pub network_rx_bytes: u64,

    /// Network bytes transmitted since last collection
    pub network_tx_bytes: u64,

    /// Operating system type
    pub os_type: String,

    /// Operating system version
    pub os_version: String,

    /// System hostname
    pub hostname: String,

    /// System uptime in seconds
    #[serde(default)]
    pub uptime_seconds: u64,

    /// Boot time as Unix timestamp
    #[serde(default)]
    pub boot_time: i64,

    /// Logged in username (if available)
    #[serde(default)]
    pub logged_in_user: Option<String>,

    /// User idle time in seconds (time since last input)
    #[serde(default)]
    pub user_idle_seconds: Option<u64>,

    /// Public/WAN IP address (fetched periodically)
    #[serde(default)]
    pub public_ip: Option<String>,

    /// CPU temperature in Celsius (average across all CPU sensors)
    #[serde(default)]
    pub cpu_temp_celsius: Option<f32>,

    /// GPU temperature in Celsius (primary GPU if available)
    #[serde(default)]
    pub gpu_temp_celsius: Option<f32>,

    /// All temperature sensors with their labels and values
    #[serde(default)]
    pub temperatures: Vec<TemperatureSensor>,
}

/// Temperature sensor reading
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct TemperatureSensor {
    /// Sensor label/name (e.g., "CPU Package", "GPU", "nvme0")
    pub label: String,

    /// Temperature in Celsius
    pub temp_celsius: f32,

    /// Critical temperature threshold (if available)
    #[serde(default)]
    pub critical_celsius: Option<f32>,
}

/// Metrics collector using sysinfo
pub struct MetricsCollector {
    /// System info instance (needs to be refreshed for each collection)
    system: Mutex<System>,

    /// Previous network stats for delta calculation
    prev_network_rx: Mutex<u64>,
    prev_network_tx: Mutex<u64>,

    /// Cached public IP (refreshed less frequently)
    cached_public_ip: Mutex<Option<String>>,

    /// Last time public IP was fetched
    last_public_ip_fetch: Mutex<Option<std::time::Instant>>,
}

impl MetricsCollector {
    /// Create a new metrics collector
    pub fn new() -> Self {
        // Create system with minimal initial refresh
        let system = System::new_with_specifics(
            RefreshKind::new()
                .with_cpu(CpuRefreshKind::everything())
                .with_memory(MemoryRefreshKind::everything()),
        );

        Self {
            system: Mutex::new(system),
            prev_network_rx: Mutex::new(0),
            prev_network_tx: Mutex::new(0),
            cached_public_ip: Mutex::new(None),
            last_public_ip_fetch: Mutex::new(None),
        }
    }

    /// Collect current system metrics
    pub async fn collect(&self) -> SystemMetrics {
        // Collect CPU - need to do two refreshes with delay for accurate reading
        // We release the lock between operations to avoid holding MutexGuard across await
        {
            let mut system = self.system.lock().unwrap();
            system.refresh_cpu_all();
        }

        // Small delay for CPU measurement accuracy
        tokio::time::sleep(tokio::time::Duration::from_millis(200)).await;

        // Collect all synchronous metrics first, in a block that releases all locks
        let (
            cpu_percent,
            memory_percent,
            memory_used,
            memory_total,
            disk_percent,
            disk_used,
            disk_total,
            delta_rx,
            delta_tx,
            os_type,
            os_version,
            hostname,
            uptime_seconds,
            boot_time,
            logged_in_user,
            user_idle_seconds,
        ) = {
            // Acquire system lock
            let mut system = self.system.lock().unwrap();
            system.refresh_cpu_all();
            system.refresh_memory();

            // Calculate CPU usage (average across all cores)
            let cpu_percent = system.global_cpu_usage();

            // Memory metrics
            let memory_used = system.used_memory();
            let memory_total = system.total_memory();
            let memory_percent = if memory_total > 0 {
                (memory_used as f32 / memory_total as f32) * 100.0
            } else {
                0.0
            };

            // Disk metrics (use first/primary disk)
            let disks = Disks::new_with_refreshed_list();
            let (disk_used, disk_total, disk_percent) = disks
                .iter()
                .next()
                .map(|d| {
                    let total = d.total_space();
                    let available = d.available_space();
                    let used = total.saturating_sub(available);
                    let percent = if total > 0 {
                        (used as f32 / total as f32) * 100.0
                    } else {
                        0.0
                    };
                    (used, total, percent)
                })
                .unwrap_or((0, 0, 0.0));

            // Network metrics (sum all interfaces)
            let networks = Networks::new_with_refreshed_list();
            let (total_rx, total_tx): (u64, u64) = networks
                .iter()
                .map(|(_, data)| (data.total_received(), data.total_transmitted()))
                .fold((0, 0), |(acc_rx, acc_tx), (rx, tx)| {
                    (acc_rx + rx, acc_tx + tx)
                });

            // Calculate delta from previous collection
            let (delta_rx, delta_tx) = {
                let mut prev_rx = self.prev_network_rx.lock().unwrap();
                let mut prev_tx = self.prev_network_tx.lock().unwrap();

                let delta_rx = total_rx.saturating_sub(*prev_rx);
                let delta_tx = total_tx.saturating_sub(*prev_tx);

                *prev_rx = total_rx;
                *prev_tx = total_tx;

                (delta_rx, delta_tx)
            };

            // Get OS info
            let os_type = std::env::consts::OS.to_string();
            let os_version = System::os_version().unwrap_or_else(|| "unknown".to_string());
            let hostname = System::host_name().unwrap_or_else(|| "unknown".to_string());

            // Get uptime and boot time
            let uptime_seconds = System::uptime();
            let boot_time = System::boot_time() as i64;

            // Get logged in user
            let logged_in_user = self.get_logged_in_user();

            // Get user idle time (platform-specific)
            let user_idle_seconds = self.get_user_idle_time();

            // Return all values - locks are dropped at end of this block
            (
                cpu_percent,
                memory_percent,
                memory_used,
                memory_total,
                disk_percent,
                disk_used,
                disk_total,
                delta_rx,
                delta_tx,
                os_type,
                os_version,
                hostname,
                uptime_seconds,
                boot_time,
                logged_in_user,
                user_idle_seconds,
            )
        };

        // All locks are now released - safe to do async work
        // Get public IP (cached, refreshed every 5 minutes)
        let public_ip = self.get_public_ip().await;

        SystemMetrics {
            timestamp: Utc::now(),
            cpu_percent,
            memory_percent,
            memory_used_bytes: memory_used,
            memory_total_bytes: memory_total,
            disk_percent,
            disk_used_bytes: disk_used,
            disk_total_bytes: disk_total,
            network_rx_bytes: delta_rx,
            network_tx_bytes: delta_tx,
            os_type,
            os_version,
            hostname,
            uptime_seconds,
            boot_time,
            logged_in_user,
            user_idle_seconds,
            public_ip,
        }
    }

    /// Get the currently logged in user
    fn get_logged_in_user(&self) -> Option<String> {
        let users = Users::new_with_refreshed_list();
        // Return the first user found (typically the console user)
        users.iter().next().map(|u| u.name().to_string())
    }

    /// Get user idle time in seconds (time since last keyboard/mouse input)
    #[cfg(target_os = "windows")]
    fn get_user_idle_time(&self) -> Option<u64> {
        // Windows: Use GetLastInputInfo API
        use std::mem;

        #[repr(C)]
        struct LASTINPUTINFO {
            cb_size: u32,
            dw_time: u32,
        }

        extern "system" {
            fn GetLastInputInfo(plii: *mut LASTINPUTINFO) -> i32;
            fn GetTickCount() -> u32;
        }

        unsafe {
            let mut lii = LASTINPUTINFO {
                cb_size: mem::size_of::<LASTINPUTINFO>() as u32,
                dw_time: 0,
            };

            if GetLastInputInfo(&mut lii) != 0 {
                let idle_ms = GetTickCount().wrapping_sub(lii.dw_time);
                Some((idle_ms / 1000) as u64)
            } else {
                None
            }
        }
    }

    /// Get user idle time in seconds (Unix/macOS)
    #[cfg(not(target_os = "windows"))]
    fn get_user_idle_time(&self) -> Option<u64> {
        // Unix: Check /dev/tty* or use platform-specific APIs
        // For now, return None - can be enhanced with X11/Wayland idle detection
        None
    }

    /// Collect temperature readings from all available sensors
    fn collect_temperatures(&self) -> (Option<f32>, Option<f32>, Vec<TemperatureSensor>) {
        let components = Components::new_with_refreshed_list();

        let mut temperatures = Vec::new();
        let mut cpu_temps = Vec::new();
        let mut gpu_temp: Option<f32> = None;

        for component in &components {
            let label = component.label().to_string();
            let temp = component.temperature();
            let critical = component.critical();

            // Skip invalid readings (some sensors report 0 or negative)
            if temp <= 0.0 || temp > 150.0 {
                continue;
            }

            temperatures.push(TemperatureSensor {
                label: label.clone(),
                temp_celsius: temp,
                critical_celsius: critical,
            });

            // Categorize temperatures for summary fields
            let label_lower = label.to_lowercase();
            if label_lower.contains("cpu")
                || label_lower.contains("core")
                || label_lower.contains("package")
                || label_lower.contains("tctl")
                || label_lower.contains("tdie")
            {
                cpu_temps.push(temp);
            } else if label_lower.contains("gpu")
                || label_lower.contains("nvidia")
                || label_lower.contains("radeon")
                || label_lower.contains("amdgpu")
            {
                // Take the first GPU temperature found
                if gpu_temp.is_none() {
                    gpu_temp = Some(temp);
                }
            }
        }

        // Calculate average CPU temperature
        let cpu_temp = if cpu_temps.is_empty() {
            None
        } else {
            Some(cpu_temps.iter().sum::<f32>() / cpu_temps.len() as f32)
        };

        (cpu_temp, gpu_temp, temperatures)
    }

    /// Get public IP address (cached for 5 minutes)
    async fn get_public_ip(&self) -> Option<String> {
        use std::time::{Duration, Instant};

        const REFRESH_INTERVAL: Duration = Duration::from_secs(300); // 5 minutes

        // Check if we have a cached value that's still fresh
        {
            let last_fetch = self.last_public_ip_fetch.lock().unwrap();
            let cached_ip = self.cached_public_ip.lock().unwrap();

            if let Some(last) = *last_fetch {
                if last.elapsed() < REFRESH_INTERVAL {
                    return cached_ip.clone();
                }
            }
        }

        // Fetch new public IP
        let new_ip = self.fetch_public_ip().await;

        // Update cache
        {
            let mut last_fetch = self.last_public_ip_fetch.lock().unwrap();
            let mut cached_ip = self.cached_public_ip.lock().unwrap();
            *last_fetch = Some(Instant::now());
            *cached_ip = new_ip.clone();
        }

        new_ip
    }

    /// Fetch public IP from external service
    async fn fetch_public_ip(&self) -> Option<String> {
        // Try multiple services for reliability
        let services = [
            "https://api.ipify.org",
            "https://ifconfig.me/ip",
            "https://icanhazip.com",
        ];

        for service in &services {
            match reqwest::get(*service).await {
                Ok(resp) if resp.status().is_success() => {
                    if let Ok(ip) = resp.text().await {
                        let ip = ip.trim().to_string();
                        // Basic validation: should look like an IP
                        if ip.parse::<std::net::IpAddr>().is_ok() {
                            return Some(ip);
                        }
                    }
                }
                _ => continue,
            }
        }

        None
    }

    /// Get basic system info (for registration)
    pub fn get_system_info(&self) -> SystemInfo {
        let system = self.system.lock().unwrap();

        SystemInfo {
            os_type: std::env::consts::OS.to_string(),
            os_version: System::os_version().unwrap_or_else(|| "unknown".to_string()),
            hostname: System::host_name().unwrap_or_else(|| "unknown".to_string()),
            cpu_count: system.cpus().len() as u32,
            total_memory_bytes: system.total_memory(),
        }
    }
}

impl Default for MetricsCollector {
    fn default() -> Self {
        Self::new()
    }
}

/// Basic system information (for agent registration)
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct SystemInfo {
    /// Operating system type (windows, linux, macos)
    pub os_type: String,

    /// Operating system version
    pub os_version: String,

    /// System hostname
    pub hostname: String,

    /// Number of CPU cores
    pub cpu_count: u32,

    /// Total memory in bytes
    pub total_memory_bytes: u64,
}

/// Network interface information
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
pub struct NetworkInterface {
    /// Interface name (e.g., "eth0", "Wi-Fi", "Ethernet")
    pub name: String,

    /// MAC address (if available from sysinfo)
    pub mac_address: Option<String>,

    /// IPv4 addresses assigned to this interface
    pub ipv4_addresses: Vec<String>,

    /// IPv6 addresses assigned to this interface
    pub ipv6_addresses: Vec<String>,
}

/// Complete network state (sent on connect and on change)
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
pub struct NetworkState {
    /// Timestamp when network state was collected
    pub timestamp: DateTime<Utc>,

    /// All network interfaces with their addresses
    pub interfaces: Vec<NetworkInterface>,

    /// Hash of the network state for quick change detection
    pub state_hash: String,
}

impl NetworkState {
    /// Collect current network state from the system
    pub fn collect() -> Self {
        let mut interface_map: HashMap<String, NetworkInterface> = HashMap::new();

        // Get IP addresses from local-ip-address crate
        if let Ok(netifas) = list_afinet_netifas() {
            for (name, ip) in netifas {
                let entry = interface_map.entry(name.clone()).or_insert_with(|| {
                    NetworkInterface {
                        name: name.clone(),
                        mac_address: None,
                        ipv4_addresses: Vec::new(),
                        ipv6_addresses: Vec::new(),
                    }
                });

                match ip {
                    IpAddr::V4(addr) => {
                        let addr_str = addr.to_string();
                        if !entry.ipv4_addresses.contains(&addr_str) {
                            entry.ipv4_addresses.push(addr_str);
                        }
                    }
                    IpAddr::V6(addr) => {
                        let addr_str = addr.to_string();
                        if !entry.ipv6_addresses.contains(&addr_str) {
                            entry.ipv6_addresses.push(addr_str);
                        }
                    }
                }
            }
        }

        // Get MAC addresses from sysinfo
        let networks = Networks::new_with_refreshed_list();
        for (name, data) in &networks {
            if let Some(entry) = interface_map.get_mut(name) {
                let mac = data.mac_address();
                let mac_str = format!(
                    "{:02X}:{:02X}:{:02X}:{:02X}:{:02X}:{:02X}",
                    mac.0[0], mac.0[1], mac.0[2], mac.0[3], mac.0[4], mac.0[5]
                );
                // Don't store empty/null MACs
                if mac_str != "00:00:00:00:00:00" {
                    entry.mac_address = Some(mac_str);
                }
            }
        }

        // Convert to sorted vec for consistent ordering
        let mut interfaces: Vec<NetworkInterface> = interface_map.into_values().collect();
        interfaces.sort_by(|a, b| a.name.cmp(&b.name));

        // Filter out loopback and link-local only interfaces
        interfaces.retain(|iface| {
            // Keep if has any non-loopback IPv4
            let has_real_ipv4 = iface.ipv4_addresses.iter().any(|ip| {
                !ip.starts_with("127.") && !ip.starts_with("169.254.")
            });
            // Keep if has any non-link-local IPv6
            let has_real_ipv6 = iface.ipv6_addresses.iter().any(|ip| {
                !ip.starts_with("fe80:") && !ip.starts_with("::1")
            });
            has_real_ipv4 || has_real_ipv6
        });

        // Generate hash for change detection
        let state_hash = Self::compute_hash(&interfaces);

        NetworkState {
            timestamp: Utc::now(),
            interfaces,
            state_hash,
        }
    }

    /// Compute a simple hash of the network state for change detection
    fn compute_hash(interfaces: &[NetworkInterface]) -> String {
        use std::collections::hash_map::DefaultHasher;
        use std::hash::{Hash, Hasher};

        let mut hasher = DefaultHasher::new();
        for iface in interfaces {
            iface.name.hash(&mut hasher);
            iface.mac_address.hash(&mut hasher);
            for ip in &iface.ipv4_addresses {
                ip.hash(&mut hasher);
            }
            for ip in &iface.ipv6_addresses {
                ip.hash(&mut hasher);
            }
        }
        format!("{:016x}", hasher.finish())
    }

    /// Check if network state has changed compared to another state
    pub fn has_changed(&self, other: &NetworkState) -> bool {
        self.state_hash != other.state_hash
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[tokio::test]
    async fn test_metrics_collection() {
        let collector = MetricsCollector::new();
        let metrics = collector.collect().await;

        // Basic sanity checks
        assert!(metrics.cpu_percent >= 0.0 && metrics.cpu_percent <= 100.0);
        assert!(metrics.memory_percent >= 0.0 && metrics.memory_percent <= 100.0);
        assert!(metrics.memory_total_bytes > 0);
        assert!(!metrics.os_type.is_empty());
        assert!(!metrics.hostname.is_empty());
    }

    #[test]
    fn test_system_info() {
        let collector = MetricsCollector::new();
        let info = collector.get_system_info();

        assert!(!info.os_type.is_empty());
        assert!(!info.hostname.is_empty());
        assert!(info.cpu_count > 0);
        assert!(info.total_memory_bytes > 0);
    }

    #[test]
    fn test_network_state_collection() {
        let state = NetworkState::collect();

        // Should have a valid timestamp
        assert!(state.timestamp <= Utc::now());

        // Should have a hash
        assert!(!state.state_hash.is_empty());
        assert_eq!(state.state_hash.len(), 16); // 64-bit hash as hex

        // Print for debugging
        println!("Network state collected:");
        for iface in &state.interfaces {
            println!("  {}: IPv4={:?}, IPv6={:?}, MAC={:?}",
                iface.name, iface.ipv4_addresses, iface.ipv6_addresses, iface.mac_address);
        }
    }

    #[test]
    fn test_network_state_change_detection() {
        let state1 = NetworkState::collect();
        let state2 = NetworkState::collect();

        // Same state should have same hash
        assert!(!state1.has_changed(&state2));

        // Create a modified state
        let mut modified = state1.clone();
        if let Some(iface) = modified.interfaces.first_mut() {
            iface.ipv4_addresses.push("10.99.99.99".to_string());
        }
        modified.state_hash = NetworkState::compute_hash(&modified.interfaces);

        // Modified state should be detected as changed
        assert!(state1.has_changed(&modified));
    }
}

+        // Collect temperature readings

+        let (cpu_temp_celsius, gpu_temp_celsius, temperatures) = self.collect_temperatures();


Agent metrics are updated. Now I need to:
1. Create the database migration to add temperature columns
2. Update the server's metrics.rs to include temperature fields3. Update the dashboard to display temperaturesLet me create the migration first.


Now let me create the database migration for temperature columns:


While we're in here making changes, I'd like an uptime added to portal


Write

-- Add temperature metrics columns to metrics table
-- CPU and GPU temperatures as primary metrics, plus JSON array for all sensors

ALTER TABLE metrics ADD COLUMN cpu_temp_celsius REAL;
ALTER TABLE metrics ADD COLUMN gpu_temp_celsius REAL;
ALTER TABLE metrics ADD COLUMN temperatures JSONB;

-- Add index for querying high temperature events
CREATE INDEX idx_metrics_cpu_temp ON metrics(cpu_temp_celsius) WHERE cpu_temp_celsius IS NOT NULL;

COMMENT ON COLUMN metrics.cpu_temp_celsius IS 'Average CPU temperature in Celsius';
COMMENT ON COLUMN metrics.gpu_temp_celsius IS 'Primary GPU temperature in Celsius';
COMMENT ON COLUMN metrics.temperatures IS 'All temperature sensor readings as JSON array';


Agent uptime


File created successfully at: C:\Users\MikeSwanson\claude-projects\gururmm\server\migrations\005_temperature_metrics.sql

-- Add temperature metrics columns to metrics table
-- CPU and GPU temperatures as primary metrics, plus JSON array for all sensors

ALTER TABLE metrics ADD COLUMN cpu_temp_celsius REAL;
ALTER TABLE metrics ADD COLUMN gpu_temp_celsius REAL;
ALTER TABLE metrics ADD COLUMN temperatures JSONB;

-- Add index for querying high temperature events
CREATE INDEX idx_metrics_cpu_temp ON metrics(cpu_temp_celsius) WHERE cpu_temp_celsius IS NOT NULL;

COMMENT ON COLUMN metrics.cpu_temp_celsius IS 'Average CPU temperature in Celsius';
COMMENT ON COLUMN metrics.gpu_temp_celsius IS 'Primary GPU temperature in Celsius';
COMMENT ON COLUMN metrics.temperatures IS 'All temperature sensor readings as JSON array';


The user wants uptime displayed in the dashboard/portal. The uptime data is already being collected by the agent (`uptime_seconds` field) and stored in the metrics table. I just need to make sure it's displayed in the dashboard.

Let me continue with the server updates for temperature, and then also make sure uptime is visible in the dashboard.


I'll add uptime display to the dashboard as well. Let me continue with the server updates for temperature:


Edit

/// Metrics record from database
#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
pub struct Metrics {
    pub id: i64,
    pub agent_id: Uuid,
    pub timestamp: DateTime<Utc>,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
}

/// Metrics record from database
#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
pub struct Metrics {
    pub id: i64,
    pub agent_id: Uuid,
    pub timestamp: DateTime<Utc>,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
    // Temperature metrics
    pub cpu_temp_celsius: Option<f32>,
    pub gpu_temp_celsius: Option<f32>,
    pub temperatures: Option<serde_json::Value>,
}


The file C:\Users\MikeSwanson\claude-projects\gururmm\server\src\db\metrics.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
     4→use serde::{Deserialize, Serialize};
     5→use sqlx::PgPool;
     6→use uuid::Uuid;
     7→
     8→/// Metrics record from database
     9→#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
    10→pub struct Metrics {
    11→    pub id: i64,
    12→    pub agent_id: Uuid,
    13→    pub timestamp: DateTime<Utc>,
    14→    pub cpu_percent: Option<f32>,
    15→    pub memory_percent: Option<f32>,
    16→    pub memory_used_bytes: Option<i64>,
    17→    pub disk_percent: Option<f32>,
    18→    pub disk_used_bytes: Option<i64>,
    19→    pub network_rx_bytes: Option<i64>,
    20→    pub network_tx_bytes: Option<i64>,
    21→    // Extended metrics
    22→    pub uptime_seconds: Option<i64>,
    23→    pub boot_time: Option<i64>,
    24→    pub logged_in_user: Option<String>,
    25→    pub user_idle_seconds: Option<i64>,
    26→    pub public_ip: Option<String>,
    27→    pub memory_total_bytes: Option<i64>,
    28→    pub disk_total_bytes: Option<i64>,
    29→    // Temperature metrics
    30→    pub cpu_temp_celsius: Option<f32>,
    31→    pub gpu_temp_celsius: Option<f32>,
    32→    pub temperatures: Option<serde_json::Value>,
    33→}
    34→
    35→/// Create metrics data from agent
    36→#[derive(Debug, Clone, Deserialize)]
    37→pub struct CreateMetrics {

/// Metrics record from database
#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
pub struct Metrics {
    pub id: i64,
    pub agent_id: Uuid,
    pub timestamp: DateTime<Utc>,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
    // Temperature metrics
    pub cpu_temp_celsius: Option<f32>,
    pub gpu_temp_celsius: Option<f32>,
    pub temperatures: Option<serde_json::Value>,
}

//! Metrics database operations

use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};
use sqlx::PgPool;
use uuid::Uuid;

/// Metrics record from database
#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
pub struct Metrics {
    pub id: i64,
    pub agent_id: Uuid,
    pub timestamp: DateTime<Utc>,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
}

/// Create metrics data from agent
#[derive(Debug, Clone, Deserialize)]
pub struct CreateMetrics {
    pub agent_id: Uuid,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
}

/// Insert metrics into the database
pub async fn insert_metrics(pool: &PgPool, metrics: CreateMetrics) -> Result<i64, sqlx::Error> {
    let result: (i64,) = sqlx::query_as(
        r#"
        INSERT INTO metrics (
            agent_id, cpu_percent, memory_percent, memory_used_bytes,
            disk_percent, disk_used_bytes, network_rx_bytes, network_tx_bytes,
            uptime_seconds, boot_time, logged_in_user, user_idle_seconds,
            public_ip, memory_total_bytes, disk_total_bytes
        )
        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15)
        RETURNING id
        "#,
    )
    .bind(metrics.agent_id)
    .bind(metrics.cpu_percent)
    .bind(metrics.memory_percent)
    .bind(metrics.memory_used_bytes)
    .bind(metrics.disk_percent)
    .bind(metrics.disk_used_bytes)
    .bind(metrics.network_rx_bytes)
    .bind(metrics.network_tx_bytes)
    .bind(metrics.uptime_seconds)
    .bind(metrics.boot_time)
    .bind(&metrics.logged_in_user)
    .bind(metrics.user_idle_seconds)
    .bind(&metrics.public_ip)
    .bind(metrics.memory_total_bytes)
    .bind(metrics.disk_total_bytes)
    .fetch_one(pool)
    .await?;

    Ok(result.0)
}

/// Get recent metrics for an agent
pub async fn get_agent_metrics(
    pool: &PgPool,
    agent_id: Uuid,
    limit: i64,
) -> Result<Vec<Metrics>, sqlx::Error> {
    sqlx::query_as::<_, Metrics>(
        r#"
        SELECT * FROM metrics
        WHERE agent_id = $1
        ORDER BY timestamp DESC
        LIMIT $2
        "#,
    )
    .bind(agent_id)
    .bind(limit)
    .fetch_all(pool)
    .await
}

/// Get metrics for an agent within a time range
pub async fn get_agent_metrics_range(
    pool: &PgPool,
    agent_id: Uuid,
    start: DateTime<Utc>,
    end: DateTime<Utc>,
) -> Result<Vec<Metrics>, sqlx::Error> {
    sqlx::query_as::<_, Metrics>(
        r#"
        SELECT * FROM metrics
        WHERE agent_id = $1 AND timestamp >= $2 AND timestamp <= $3
        ORDER BY timestamp ASC
        "#,
    )
    .bind(agent_id)
    .bind(start)
    .bind(end)
    .fetch_all(pool)
    .await
}

/// Get latest metrics for an agent
pub async fn get_latest_metrics(
    pool: &PgPool,
    agent_id: Uuid,
) -> Result<Option<Metrics>, sqlx::Error> {
    sqlx::query_as::<_, Metrics>(
        r#"
        SELECT * FROM metrics
        WHERE agent_id = $1
        ORDER BY timestamp DESC
        LIMIT 1
        "#,
    )
    .bind(agent_id)
    .fetch_optional(pool)
    .await
}

/// Delete old metrics (for cleanup jobs)
pub async fn delete_old_metrics(
    pool: &PgPool,
    older_than: DateTime<Utc>,
) -> Result<u64, sqlx::Error> {
    let result = sqlx::query("DELETE FROM metrics WHERE timestamp < $1")
        .bind(older_than)
        .execute(pool)
        .await?;

    Ok(result.rows_affected())
}

/// Summary statistics for dashboard
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct MetricsSummary {
    pub avg_cpu: f32,
    pub avg_memory: f32,
    pub avg_disk: f32,
    pub total_network_rx: i64,
    pub total_network_tx: i64,
}

/// Get summary metrics across all agents (last hour)
pub async fn get_metrics_summary(pool: &PgPool) -> Result<MetricsSummary, sqlx::Error> {
    let result: (Option<f64>, Option<f64>, Option<f64>, Option<i64>, Option<i64>) = sqlx::query_as(
        r#"
        SELECT
            AVG(cpu_percent)::float8,
            AVG(memory_percent)::float8,
            AVG(disk_percent)::float8,
            SUM(network_rx_bytes),
            SUM(network_tx_bytes)
        FROM metrics
        WHERE timestamp > NOW() - INTERVAL '1 hour'
        "#,
    )
    .fetch_one(pool)
    .await?;

    Ok(MetricsSummary {
        avg_cpu: result.0.unwrap_or(0.0) as f32,
        avg_memory: result.1.unwrap_or(0.0) as f32,
        avg_disk: result.2.unwrap_or(0.0) as f32,
        total_network_rx: result.3.unwrap_or(0),
        total_network_tx: result.4.unwrap_or(0),
    })
}

// ============================================================================
// Agent State (network interfaces, extended info snapshot)
// ============================================================================

/// Agent state record from database
#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
pub struct AgentState {
    pub agent_id: Uuid,
    pub network_interfaces: Option<serde_json::Value>,
    pub network_state_hash: Option<String>,
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub network_updated_at: Option<DateTime<Utc>>,
    pub metrics_updated_at: Option<DateTime<Utc>>,
}

/// Update or insert agent state (upsert)
pub async fn upsert_agent_state(
    pool: &PgPool,
    agent_id: Uuid,
    uptime_seconds: Option<i64>,
    boot_time: Option<i64>,
    logged_in_user: Option<&str>,
    user_idle_seconds: Option<i64>,
    public_ip: Option<&str>,
) -> Result<(), sqlx::Error> {
    sqlx::query(
        r#"
        INSERT INTO agent_state (
            agent_id, uptime_seconds, boot_time, logged_in_user,
            user_idle_seconds, public_ip, metrics_updated_at
        )
        VALUES ($1, $2, $3, $4, $5, $6, NOW())
        ON CONFLICT (agent_id) DO UPDATE SET
            uptime_seconds = EXCLUDED.uptime_seconds,
            boot_time = EXCLUDED.boot_time,
            logged_in_user = EXCLUDED.logged_in_user,
            user_idle_seconds = EXCLUDED.user_idle_seconds,
            public_ip = EXCLUDED.public_ip,
            metrics_updated_at = NOW()
        "#,
    )
    .bind(agent_id)
    .bind(uptime_seconds)
    .bind(boot_time)
    .bind(logged_in_user)
    .bind(user_idle_seconds)
    .bind(public_ip)
    .execute(pool)
    .await?;

    Ok(())
}

/// Update network state for an agent
pub async fn update_agent_network_state(
    pool: &PgPool,
    agent_id: Uuid,
    interfaces: &serde_json::Value,
    state_hash: &str,
) -> Result<(), sqlx::Error> {
    sqlx::query(
        r#"
        INSERT INTO agent_state (agent_id, network_interfaces, network_state_hash, network_updated_at)
        VALUES ($1, $2, $3, NOW())
        ON CONFLICT (agent_id) DO UPDATE SET
            network_interfaces = EXCLUDED.network_interfaces,
            network_state_hash = EXCLUDED.network_state_hash,
            network_updated_at = NOW()
        "#,
    )
    .bind(agent_id)
    .bind(interfaces)
    .bind(state_hash)
    .execute(pool)
    .await?;

    Ok(())
}

/// Get agent state by agent ID
pub async fn get_agent_state(pool: &PgPool, agent_id: Uuid) -> Result<Option<AgentState>, sqlx::Error> {
    sqlx::query_as::<_, AgentState>("SELECT * FROM agent_state WHERE agent_id = $1")
        .bind(agent_id)
        .fetch_optional(pool)
        .await
}

+    pub temperatures: Option<serde_json::Value>,


The user clarified they want "Agent uptime" - meaning the uptime of the endpoint/agent, not the server. This data is already being collected (uptime_seconds). I need to make sure it's visible in the dashboard UI.

Let me continue updating the server structs and then move to the dashboard to display both temperature and uptime.


/// Create metrics data from agent
#[derive(Debug, Clone, Deserialize)]
pub struct CreateMetrics {
    pub agent_id: Uuid,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
}

/// Create metrics data from agent
#[derive(Debug, Clone, Deserialize)]
pub struct CreateMetrics {
    pub agent_id: Uuid,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
    // Temperature metrics
    pub cpu_temp_celsius: Option<f32>,
    pub gpu_temp_celsius: Option<f32>,
    pub temperatures: Option<serde_json::Value>,
}


The file C:\Users\MikeSwanson\claude-projects\gururmm\server\src\db\metrics.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    31→    pub gpu_temp_celsius: Option<f32>,
    32→    pub temperatures: Option<serde_json::Value>,
    33→}
    34→
    35→/// Create metrics data from agent
    36→#[derive(Debug, Clone, Deserialize)]
    37→pub struct CreateMetrics {
    38→    pub agent_id: Uuid,
    39→    pub cpu_percent: Option<f32>,
    40→    pub memory_percent: Option<f32>,
    41→    pub memory_used_bytes: Option<i64>,
    42→    pub disk_percent: Option<f32>,
    43→    pub disk_used_bytes: Option<i64>,
    44→    pub network_rx_bytes: Option<i64>,
    45→    pub network_tx_bytes: Option<i64>,
    46→    // Extended metrics
    47→    pub uptime_seconds: Option<i64>,
    48→    pub boot_time: Option<i64>,
    49→    pub logged_in_user: Option<String>,
    50→    pub user_idle_seconds: Option<i64>,
    51→    pub public_ip: Option<String>,
    52→    pub memory_total_bytes: Option<i64>,
    53→    pub disk_total_bytes: Option<i64>,
    54→    // Temperature metrics
    55→    pub cpu_temp_celsius: Option<f32>,
    56→    pub gpu_temp_celsius: Option<f32>,
    57→    pub temperatures: Option<serde_json::Value>,
    58→}
    59→
    60→/// Insert metrics into the database
    61→pub async fn insert_metrics(pool: &PgPool, metrics: CreateMetrics) -> Result<i64, sqlx::Error> {
    62→    let result: (i64,) = sqlx::query_as(

/// Create metrics data from agent
#[derive(Debug, Clone, Deserialize)]
pub struct CreateMetrics {
    pub agent_id: Uuid,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
    // Temperature metrics
    pub cpu_temp_celsius: Option<f32>,
    pub gpu_temp_celsius: Option<f32>,
    pub temperatures: Option<serde_json::Value>,
}

//! Metrics database operations

use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};
use sqlx::PgPool;
use uuid::Uuid;

/// Metrics record from database
#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
pub struct Metrics {
    pub id: i64,
    pub agent_id: Uuid,
    pub timestamp: DateTime<Utc>,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
    // Temperature metrics
    pub cpu_temp_celsius: Option<f32>,
    pub gpu_temp_celsius: Option<f32>,
    pub temperatures: Option<serde_json::Value>,
}

/// Create metrics data from agent
#[derive(Debug, Clone, Deserialize)]
pub struct CreateMetrics {
    pub agent_id: Uuid,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
}

/// Insert metrics into the database
pub async fn insert_metrics(pool: &PgPool, metrics: CreateMetrics) -> Result<i64, sqlx::Error> {
    let result: (i64,) = sqlx::query_as(
        r#"
        INSERT INTO metrics (
            agent_id, cpu_percent, memory_percent, memory_used_bytes,
            disk_percent, disk_used_bytes, network_rx_bytes, network_tx_bytes,
            uptime_seconds, boot_time, logged_in_user, user_idle_seconds,
            public_ip, memory_total_bytes, disk_total_bytes
        )
        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15)
        RETURNING id
        "#,
    )
    .bind(metrics.agent_id)
    .bind(metrics.cpu_percent)
    .bind(metrics.memory_percent)
    .bind(metrics.memory_used_bytes)
    .bind(metrics.disk_percent)
    .bind(metrics.disk_used_bytes)
    .bind(metrics.network_rx_bytes)
    .bind(metrics.network_tx_bytes)
    .bind(metrics.uptime_seconds)
    .bind(metrics.boot_time)
    .bind(&metrics.logged_in_user)
    .bind(metrics.user_idle_seconds)
    .bind(&metrics.public_ip)
    .bind(metrics.memory_total_bytes)
    .bind(metrics.disk_total_bytes)
    .fetch_one(pool)
    .await?;

    Ok(result.0)
}

/// Get recent metrics for an agent
pub async fn get_agent_metrics(
    pool: &PgPool,
    agent_id: Uuid,
    limit: i64,
) -> Result<Vec<Metrics>, sqlx::Error> {
    sqlx::query_as::<_, Metrics>(
        r#"
        SELECT * FROM metrics
        WHERE agent_id = $1
        ORDER BY timestamp DESC
        LIMIT $2
        "#,
    )
    .bind(agent_id)
    .bind(limit)
    .fetch_all(pool)
    .await
}

/// Get metrics for an agent within a time range
pub async fn get_agent_metrics_range(
    pool: &PgPool,
    agent_id: Uuid,
    start: DateTime<Utc>,
    end: DateTime<Utc>,
) -> Result<Vec<Metrics>, sqlx::Error> {
    sqlx::query_as::<_, Metrics>(
        r#"
        SELECT * FROM metrics
        WHERE agent_id = $1 AND timestamp >= $2 AND timestamp <= $3
        ORDER BY timestamp ASC
        "#,
    )
    .bind(agent_id)
    .bind(start)
    .bind(end)
    .fetch_all(pool)
    .await
}

/// Get latest metrics for an agent
pub async fn get_latest_metrics(
    pool: &PgPool,
    agent_id: Uuid,
) -> Result<Option<Metrics>, sqlx::Error> {
    sqlx::query_as::<_, Metrics>(
        r#"
        SELECT * FROM metrics
        WHERE agent_id = $1
        ORDER BY timestamp DESC
        LIMIT 1
        "#,
    )
    .bind(agent_id)
    .fetch_optional(pool)
    .await
}

/// Delete old metrics (for cleanup jobs)
pub async fn delete_old_metrics(
    pool: &PgPool,
    older_than: DateTime<Utc>,
) -> Result<u64, sqlx::Error> {
    let result = sqlx::query("DELETE FROM metrics WHERE timestamp < $1")
        .bind(older_than)
        .execute(pool)
        .await?;

    Ok(result.rows_affected())
}

/// Summary statistics for dashboard
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct MetricsSummary {
    pub avg_cpu: f32,
    pub avg_memory: f32,
    pub avg_disk: f32,
    pub total_network_rx: i64,
    pub total_network_tx: i64,
}

/// Get summary metrics across all agents (last hour)
pub async fn get_metrics_summary(pool: &PgPool) -> Result<MetricsSummary, sqlx::Error> {
    let result: (Option<f64>, Option<f64>, Option<f64>, Option<i64>, Option<i64>) = sqlx::query_as(
        r#"
        SELECT
            AVG(cpu_percent)::float8,
            AVG(memory_percent)::float8,
            AVG(disk_percent)::float8,
            SUM(network_rx_bytes),
            SUM(network_tx_bytes)
        FROM metrics
        WHERE timestamp > NOW() - INTERVAL '1 hour'
        "#,
    )
    .fetch_one(pool)
    .await?;

    Ok(MetricsSummary {
        avg_cpu: result.0.unwrap_or(0.0) as f32,
        avg_memory: result.1.unwrap_or(0.0) as f32,
        avg_disk: result.2.unwrap_or(0.0) as f32,
        total_network_rx: result.3.unwrap_or(0),
        total_network_tx: result.4.unwrap_or(0),
    })
}

// ============================================================================
// Agent State (network interfaces, extended info snapshot)
// ============================================================================

/// Agent state record from database
#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
pub struct AgentState {
    pub agent_id: Uuid,
    pub network_interfaces: Option<serde_json::Value>,
    pub network_state_hash: Option<String>,
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub network_updated_at: Option<DateTime<Utc>>,
    pub metrics_updated_at: Option<DateTime<Utc>>,
}

/// Update or insert agent state (upsert)
pub async fn upsert_agent_state(
    pool: &PgPool,
    agent_id: Uuid,
    uptime_seconds: Option<i64>,
    boot_time: Option<i64>,
    logged_in_user: Option<&str>,
    user_idle_seconds: Option<i64>,
    public_ip: Option<&str>,
) -> Result<(), sqlx::Error> {
    sqlx::query(
        r#"
        INSERT INTO agent_state (
            agent_id, uptime_seconds, boot_time, logged_in_user,
            user_idle_seconds, public_ip, metrics_updated_at
        )
        VALUES ($1, $2, $3, $4, $5, $6, NOW())
        ON CONFLICT (agent_id) DO UPDATE SET
            uptime_seconds = EXCLUDED.uptime_seconds,
            boot_time = EXCLUDED.boot_time,
            logged_in_user = EXCLUDED.logged_in_user,
            user_idle_seconds = EXCLUDED.user_idle_seconds,
            public_ip = EXCLUDED.public_ip,
            metrics_updated_at = NOW()
        "#,
    )
    .bind(agent_id)
    .bind(uptime_seconds)
    .bind(boot_time)
    .bind(logged_in_user)
    .bind(user_idle_seconds)
    .bind(public_ip)
    .execute(pool)
    .await?;

    Ok(())
}

/// Update network state for an agent
pub async fn update_agent_network_state(
    pool: &PgPool,
    agent_id: Uuid,
    interfaces: &serde_json::Value,
    state_hash: &str,
) -> Result<(), sqlx::Error> {
    sqlx::query(
        r#"
        INSERT INTO agent_state (agent_id, network_interfaces, network_state_hash, network_updated_at)
        VALUES ($1, $2, $3, NOW())
        ON CONFLICT (agent_id) DO UPDATE SET
            network_interfaces = EXCLUDED.network_interfaces,
            network_state_hash = EXCLUDED.network_state_hash,
            network_updated_at = NOW()
        "#,
    )
    .bind(agent_id)
    .bind(interfaces)
    .bind(state_hash)
    .execute(pool)
    .await?;

    Ok(())
}

/// Get agent state by agent ID
pub async fn get_agent_state(pool: &PgPool, agent_id: Uuid) -> Result<Option<AgentState>, sqlx::Error> {
    sqlx::query_as::<_, AgentState>("SELECT * FROM agent_state WHERE agent_id = $1")
        .bind(agent_id)
        .fetch_optional(pool)
        .await
}


Now I need to update the insert_metrics function to include the temperature columns.


/// Insert metrics into the database
pub async fn insert_metrics(pool: &PgPool, metrics: CreateMetrics) -> Result<i64, sqlx::Error> {
    let result: (i64,) = sqlx::query_as(
        r#"
        INSERT INTO metrics (
            agent_id, cpu_percent, memory_percent, memory_used_bytes,
            disk_percent, disk_used_bytes, network_rx_bytes, network_tx_bytes,
            uptime_seconds, boot_time, logged_in_user, user_idle_seconds,
            public_ip, memory_total_bytes, disk_total_bytes
        )
        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15)
        RETURNING id
        "#,
    )
    .bind(metrics.agent_id)
    .bind(metrics.cpu_percent)
    .bind(metrics.memory_percent)
    .bind(metrics.memory_used_bytes)
    .bind(metrics.disk_percent)
    .bind(metrics.disk_used_bytes)
    .bind(metrics.network_rx_bytes)
    .bind(metrics.network_tx_bytes)
    .bind(metrics.uptime_seconds)
    .bind(metrics.boot_time)
    .bind(&metrics.logged_in_user)
    .bind(metrics.user_idle_seconds)
    .bind(&metrics.public_ip)
    .bind(metrics.memory_total_bytes)
    .bind(metrics.disk_total_bytes)
    .fetch_one(pool)
    .await?;

    Ok(result.0)
}

/// Insert metrics into the database
pub async fn insert_metrics(pool: &PgPool, metrics: CreateMetrics) -> Result<i64, sqlx::Error> {
    let result: (i64,) = sqlx::query_as(
        r#"
        INSERT INTO metrics (
            agent_id, cpu_percent, memory_percent, memory_used_bytes,
            disk_percent, disk_used_bytes, network_rx_bytes, network_tx_bytes,
            uptime_seconds, boot_time, logged_in_user, user_idle_seconds,
            public_ip, memory_total_bytes, disk_total_bytes,
            cpu_temp_celsius, gpu_temp_celsius, temperatures
        )
        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18)
        RETURNING id
        "#,
    )
    .bind(metrics.agent_id)
    .bind(metrics.cpu_percent)
    .bind(metrics.memory_percent)
    .bind(metrics.memory_used_bytes)
    .bind(metrics.disk_percent)
    .bind(metrics.disk_used_bytes)
    .bind(metrics.network_rx_bytes)
    .bind(metrics.network_tx_bytes)
    .bind(metrics.uptime_seconds)
    .bind(metrics.boot_time)
    .bind(&metrics.logged_in_user)
    .bind(metrics.user_idle_seconds)
    .bind(&metrics.public_ip)
    .bind(metrics.memory_total_bytes)
    .bind(metrics.disk_total_bytes)
    .bind(metrics.cpu_temp_celsius)
    .bind(metrics.gpu_temp_celsius)
    .bind(&metrics.temperatures)
    .fetch_one(pool)
    .await?;

    Ok(result.0)
}


The file C:\Users\MikeSwanson\claude-projects\gururmm\server\src\db\metrics.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    56→    pub gpu_temp_celsius: Option<f32>,
    57→    pub temperatures: Option<serde_json::Value>,
    58→}
    59→
    60→/// Insert metrics into the database
    61→pub async fn insert_metrics(pool: &PgPool, metrics: CreateMetrics) -> Result<i64, sqlx::Error> {
    62→    let result: (i64,) = sqlx::query_as(
    63→        r#"
    64→        INSERT INTO metrics (
    65→            agent_id, cpu_percent, memory_percent, memory_used_bytes,
    66→            disk_percent, disk_used_bytes, network_rx_bytes, network_tx_bytes,
    67→            uptime_seconds, boot_time, logged_in_user, user_idle_seconds,
    68→            public_ip, memory_total_bytes, disk_total_bytes,
    69→            cpu_temp_celsius, gpu_temp_celsius, temperatures
    70→        )
    71→        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18)
    72→        RETURNING id
    73→        "#,
    74→    )
    75→    .bind(metrics.agent_id)
    76→    .bind(metrics.cpu_percent)
    77→    .bind(metrics.memory_percent)
    78→    .bind(metrics.memory_used_bytes)
    79→    .bind(metrics.disk_percent)
    80→    .bind(metrics.disk_used_bytes)
    81→    .bind(metrics.network_rx_bytes)
    82→    .bind(metrics.network_tx_bytes)
    83→    .bind(metrics.uptime_seconds)
    84→    .bind(metrics.boot_time)
    85→    .bind(&metrics.logged_in_user)
    86→    .bind(metrics.user_idle_seconds)
    87→    .bind(&metrics.public_ip)
    88→    .bind(metrics.memory_total_bytes)
    89→    .bind(metrics.disk_total_bytes)
    90→    .bind(metrics.cpu_temp_celsius)
    91→    .bind(metrics.gpu_temp_celsius)
    92→    .bind(&metrics.temperatures)
    93→    .fetch_one(pool)
    94→    .await?;
    95→
    96→    Ok(result.0)
    97→}
    98→
    99→/// Get recent metrics for an agent
   100→pub async fn get_agent_metrics(
   101→    pool: &PgPool,

/// Insert metrics into the database
pub async fn insert_metrics(pool: &PgPool, metrics: CreateMetrics) -> Result<i64, sqlx::Error> {
    let result: (i64,) = sqlx::query_as(
        r#"
        INSERT INTO metrics (
            agent_id, cpu_percent, memory_percent, memory_used_bytes,
            disk_percent, disk_used_bytes, network_rx_bytes, network_tx_bytes,
            uptime_seconds, boot_time, logged_in_user, user_idle_seconds,
            public_ip, memory_total_bytes, disk_total_bytes,
            cpu_temp_celsius, gpu_temp_celsius, temperatures
        )
        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18)
        RETURNING id
        "#,
    )
    .bind(metrics.agent_id)
    .bind(metrics.cpu_percent)
    .bind(metrics.memory_percent)
    .bind(metrics.memory_used_bytes)
    .bind(metrics.disk_percent)
    .bind(metrics.disk_used_bytes)
    .bind(metrics.network_rx_bytes)
    .bind(metrics.network_tx_bytes)
    .bind(metrics.uptime_seconds)
    .bind(metrics.boot_time)
    .bind(&metrics.logged_in_user)
    .bind(metrics.user_idle_seconds)
    .bind(&metrics.public_ip)
    .bind(metrics.memory_total_bytes)
    .bind(metrics.disk_total_bytes)
    .bind(metrics.cpu_temp_celsius)
    .bind(metrics.gpu_temp_celsius)
    .bind(&metrics.temperatures)
    .fetch_one(pool)
    .await?;

    Ok(result.0)
}

//! Metrics database operations

use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};
use sqlx::PgPool;
use uuid::Uuid;

/// Metrics record from database
#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
pub struct Metrics {
    pub id: i64,
    pub agent_id: Uuid,
    pub timestamp: DateTime<Utc>,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
    // Temperature metrics
    pub cpu_temp_celsius: Option<f32>,
    pub gpu_temp_celsius: Option<f32>,
    pub temperatures: Option<serde_json::Value>,
}

/// Create metrics data from agent
#[derive(Debug, Clone, Deserialize)]
pub struct CreateMetrics {
    pub agent_id: Uuid,
    pub cpu_percent: Option<f32>,
    pub memory_percent: Option<f32>,
    pub memory_used_bytes: Option<i64>,
    pub disk_percent: Option<f32>,
    pub disk_used_bytes: Option<i64>,
    pub network_rx_bytes: Option<i64>,
    pub network_tx_bytes: Option<i64>,
    // Extended metrics
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub memory_total_bytes: Option<i64>,
    pub disk_total_bytes: Option<i64>,
    // Temperature metrics
    pub cpu_temp_celsius: Option<f32>,
    pub gpu_temp_celsius: Option<f32>,
    pub temperatures: Option<serde_json::Value>,
}

/// Insert metrics into the database
pub async fn insert_metrics(pool: &PgPool, metrics: CreateMetrics) -> Result<i64, sqlx::Error> {
    let result: (i64,) = sqlx::query_as(
        r#"
        INSERT INTO metrics (
            agent_id, cpu_percent, memory_percent, memory_used_bytes,
            disk_percent, disk_used_bytes, network_rx_bytes, network_tx_bytes,
            uptime_seconds, boot_time, logged_in_user, user_idle_seconds,
            public_ip, memory_total_bytes, disk_total_bytes
        )
        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15)
        RETURNING id
        "#,
    )
    .bind(metrics.agent_id)
    .bind(metrics.cpu_percent)
    .bind(metrics.memory_percent)
    .bind(metrics.memory_used_bytes)
    .bind(metrics.disk_percent)
    .bind(metrics.disk_used_bytes)
    .bind(metrics.network_rx_bytes)
    .bind(metrics.network_tx_bytes)
    .bind(metrics.uptime_seconds)
    .bind(metrics.boot_time)
    .bind(&metrics.logged_in_user)
    .bind(metrics.user_idle_seconds)
    .bind(&metrics.public_ip)
    .bind(metrics.memory_total_bytes)
    .bind(metrics.disk_total_bytes)
    .fetch_one(pool)
    .await?;

    Ok(result.0)
}

/// Get recent metrics for an agent
pub async fn get_agent_metrics(
    pool: &PgPool,
    agent_id: Uuid,
    limit: i64,
) -> Result<Vec<Metrics>, sqlx::Error> {
    sqlx::query_as::<_, Metrics>(
        r#"
        SELECT * FROM metrics
        WHERE agent_id = $1
        ORDER BY timestamp DESC
        LIMIT $2
        "#,
    )
    .bind(agent_id)
    .bind(limit)
    .fetch_all(pool)
    .await
}

/// Get metrics for an agent within a time range
pub async fn get_agent_metrics_range(
    pool: &PgPool,
    agent_id: Uuid,
    start: DateTime<Utc>,
    end: DateTime<Utc>,
) -> Result<Vec<Metrics>, sqlx::Error> {
    sqlx::query_as::<_, Metrics>(
        r#"
        SELECT * FROM metrics
        WHERE agent_id = $1 AND timestamp >= $2 AND timestamp <= $3
        ORDER BY timestamp ASC
        "#,
    )
    .bind(agent_id)
    .bind(start)
    .bind(end)
    .fetch_all(pool)
    .await
}

/// Get latest metrics for an agent
pub async fn get_latest_metrics(
    pool: &PgPool,
    agent_id: Uuid,
) -> Result<Option<Metrics>, sqlx::Error> {
    sqlx::query_as::<_, Metrics>(
        r#"
        SELECT * FROM metrics
        WHERE agent_id = $1
        ORDER BY timestamp DESC
        LIMIT 1
        "#,
    )
    .bind(agent_id)
    .fetch_optional(pool)
    .await
}

/// Delete old metrics (for cleanup jobs)
pub async fn delete_old_metrics(
    pool: &PgPool,
    older_than: DateTime<Utc>,
) -> Result<u64, sqlx::Error> {
    let result = sqlx::query("DELETE FROM metrics WHERE timestamp < $1")
        .bind(older_than)
        .execute(pool)
        .await?;

    Ok(result.rows_affected())
}

/// Summary statistics for dashboard
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct MetricsSummary {
    pub avg_cpu: f32,
    pub avg_memory: f32,
    pub avg_disk: f32,
    pub total_network_rx: i64,
    pub total_network_tx: i64,
}

/// Get summary metrics across all agents (last hour)
pub async fn get_metrics_summary(pool: &PgPool) -> Result<MetricsSummary, sqlx::Error> {
    let result: (Option<f64>, Option<f64>, Option<f64>, Option<i64>, Option<i64>) = sqlx::query_as(
        r#"
        SELECT
            AVG(cpu_percent)::float8,
            AVG(memory_percent)::float8,
            AVG(disk_percent)::float8,
            SUM(network_rx_bytes),
            SUM(network_tx_bytes)
        FROM metrics
        WHERE timestamp > NOW() - INTERVAL '1 hour'
        "#,
    )
    .fetch_one(pool)
    .await?;

    Ok(MetricsSummary {
        avg_cpu: result.0.unwrap_or(0.0) as f32,
        avg_memory: result.1.unwrap_or(0.0) as f32,
        avg_disk: result.2.unwrap_or(0.0) as f32,
        total_network_rx: result.3.unwrap_or(0),
        total_network_tx: result.4.unwrap_or(0),
    })
}

// ============================================================================
// Agent State (network interfaces, extended info snapshot)
// ============================================================================

/// Agent state record from database
#[derive(Debug, Clone, Serialize, Deserialize, sqlx::FromRow)]
pub struct AgentState {
    pub agent_id: Uuid,
    pub network_interfaces: Option<serde_json::Value>,
    pub network_state_hash: Option<String>,
    pub uptime_seconds: Option<i64>,
    pub boot_time: Option<i64>,
    pub logged_in_user: Option<String>,
    pub user_idle_seconds: Option<i64>,
    pub public_ip: Option<String>,
    pub network_updated_at: Option<DateTime<Utc>>,
    pub metrics_updated_at: Option<DateTime<Utc>>,
}

/// Update or insert agent state (upsert)
pub async fn upsert_agent_state(
    pool: &PgPool,
    agent_id: Uuid,
    uptime_seconds: Option<i64>,
    boot_time: Option<i64>,
    logged_in_user: Option<&str>,
    user_idle_seconds: Option<i64>,
    public_ip: Option<&str>,
) -> Result<(), sqlx::Error> {
    sqlx::query(
        r#"
        INSERT INTO agent_state (
            agent_id, uptime_seconds, boot_time, logged_in_user,
            user_idle_seconds, public_ip, metrics_updated_at
        )
        VALUES ($1, $2, $3, $4, $5, $6, NOW())
        ON CONFLICT (agent_id) DO UPDATE SET
            uptime_seconds = EXCLUDED.uptime_seconds,
            boot_time = EXCLUDED.boot_time,
            logged_in_user = EXCLUDED.logged_in_user,
            user_idle_seconds = EXCLUDED.user_idle_seconds,
            public_ip = EXCLUDED.public_ip,
            metrics_updated_at = NOW()
        "#,
    )
    .bind(agent_id)
    .bind(uptime_seconds)
    .bind(boot_time)
    .bind(logged_in_user)
    .bind(user_idle_seconds)
    .bind(public_ip)
    .execute(pool)
    .await?;

    Ok(())
}

/// Update network state for an agent
pub async fn update_agent_network_state(
    pool: &PgPool,
    agent_id: Uuid,
    interfaces: &serde_json::Value,
    state_hash: &str,
) -> Result<(), sqlx::Error> {
    sqlx::query(
        r#"
        INSERT INTO agent_state (agent_id, network_interfaces, network_state_hash, network_updated_at)
        VALUES ($1, $2, $3, NOW())
        ON CONFLICT (agent_id) DO UPDATE SET
            network_interfaces = EXCLUDED.network_interfaces,
            network_state_hash = EXCLUDED.network_state_hash,
            network_updated_at = NOW()
        "#,
    )
    .bind(agent_id)
    .bind(interfaces)
    .bind(state_hash)
    .execute(pool)
    .await?;

    Ok(())
}

/// Get agent state by agent ID
pub async fn get_agent_state(pool: &PgPool, agent_id: Uuid) -> Result<Option<AgentState>, sqlx::Error> {
    sqlx::query_as::<_, AgentState>("SELECT * FROM agent_state WHERE agent_id = $1")
        .bind(agent_id)
        .fetch_optional(pool)
        .await
}

-            public_ip, memory_total_bytes, disk_total_bytes

+            public_ip, memory_total_bytes, disk_total_bytes,

+            cpu_temp_celsius, gpu_temp_celsius, temperatures


Now I need to update the WebSocket handler to pass temperature data when creating metrics. Let me check how metrics are currently passed from the WebSocket handler.


Now let me check the WebSocket handler to ensure temperature data is passed through:


Found 2 files
gururmm\server\src\db\metrics.rs
gururmm\server\src\ws\mod.rs


Let me check the WebSocket module to see how metrics are handled.


521-        agent.id,
522-        Some(&auth.hostname),
523-        Some(&auth.os_version),
524-        Some(&auth.agent_version),
525-    )
526-    .await;
527-
528-    Ok(AuthResult {
529-        agent_id: agent.id,
530-        agent_version: auth.agent_version,
531-        os_type: auth.os_type,
532-        architecture: auth.architecture,
533-        previous_version: auth.previous_version,
534-        pending_update_id: auth.pending_update_id,
535-    })
536-}
537-
538-/// Handle a message from an authenticated agent
539-async fn handle_agent_message(
540-    text: &str,
541-    agent_id: Uuid,
542-    state: &AppState,
543-) -> anyhow::Result<()> {
544-    let msg: AgentMessage = serde_json::from_str(text)?;
545-
546-    match msg {
547-        AgentMessage::Metrics(metrics) => {
548-            debug!("Received metrics from agent {}: CPU={:.1}%", agent_id, metrics.cpu_percent);
549-
550-            // Store metrics in database
551:            let create_metrics = db::CreateMetrics {
552-                agent_id,
553-                cpu_percent: Some(metrics.cpu_percent),
554-                memory_percent: Some(metrics.memory_percent),
555-                memory_used_bytes: Some(metrics.memory_used_bytes as i64),
556-                disk_percent: Some(metrics.disk_percent),
557-                disk_used_bytes: Some(metrics.disk_used_bytes as i64),
558-                network_rx_bytes: Some(metrics.network_rx_bytes as i64),
559-                network_tx_bytes: Some(metrics.network_tx_bytes as i64),
560-                // Extended metrics
561-                uptime_seconds: metrics.uptime_seconds.map(|v| v as i64),
562-                boot_time: metrics.boot_time,
563-                logged_in_user: metrics.logged_in_user.clone(),
564-                user_idle_seconds: metrics.user_idle_seconds.map(|v| v as i64),
565-                public_ip: metrics.public_ip.clone(),
566-                memory_total_bytes: Some(metrics.memory_total_bytes as i64),
567-                disk_total_bytes: Some(metrics.disk_total_bytes as i64),
568-            };
569-
570-            db::insert_metrics(&state.db, create_metrics).await?;
571-
572-            // Also update agent_state for quick access to latest extended info
573-            let _ = db::upsert_agent_state(
574-                &state.db,
575-                agent_id,
576-                metrics.uptime_seconds.map(|v| v as i64),
577-                metrics.boot_time,
578-                metrics.logged_in_user.as_deref(),
579-                metrics.user_idle_seconds.map(|v| v as i64),
580-                metrics.public_ip.as_deref(),
581-            ).await;


I need to update the CreateMetrics struct creation in the WebSocket handler to include the temperature fields. But first, let me check what the AgentMessage::Metrics struct looks like to see if it already has temperature fields or if I need to update the shared types.


C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-107-    /// Hardware-derived device ID (for site-based registration)
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-108-    #[serde(default)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-109-    pub device_id: Option<String>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-110-    pub hostname: String,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-111-    pub os_type: String,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-112-    pub os_version: String,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-113-    pub agent_version: String,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-114-    /// Architecture (amd64, arm64, etc.)
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-115-    #[serde(default = "default_arch")]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-116-    pub architecture: String,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-117-    /// Previous version if reconnecting after update
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-118-    #[serde(default)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-119-    pub previous_version: Option<String>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-120-    /// Update ID if reconnecting after update
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-121-    #[serde(default)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-122-    pub pending_update_id: Option<Uuid>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-123-}
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-124-
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-125-fn default_arch() -> String {
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-126-    "amd64".to_string()
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-127-}
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-128-
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-129-#[derive(Debug, Clone, Serialize, Deserialize)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-130-pub struct AuthAckPayload {
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-131-    pub success: bool,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-132-    pub agent_id: Option<Uuid>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-133-    pub error: Option<String>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-134-}
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-135-
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-136-#[derive(Debug, Clone, Serialize, Deserialize)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs:137:pub struct MetricsPayload {
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-138-    pub timestamp: chrono::DateTime<chrono::Utc>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-139-    pub cpu_percent: f32,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-140-    pub memory_percent: f32,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-141-    pub memory_used_bytes: u64,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-142-    pub memory_total_bytes: u64,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-143-    pub disk_percent: f32,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-144-    pub disk_used_bytes: u64,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-145-    pub disk_total_bytes: u64,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-146-    pub network_rx_bytes: u64,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-147-    pub network_tx_bytes: u64,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-148-    pub os_type: String,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-149-    pub os_version: String,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-150-    pub hostname: String,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-151-    // Extended metrics (optional for backwards compatibility)
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-152-    #[serde(default)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-153-    pub uptime_seconds: Option<u64>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-154-    #[serde(default)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-155-    pub boot_time: Option<i64>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-156-    #[serde(default)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-157-    pub logged_in_user: Option<String>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-158-    #[serde(default)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-159-    pub user_idle_seconds: Option<u64>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-160-    #[serde(default)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-161-    pub public_ip: Option<String>,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-162-}
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-163-
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-164-#[derive(Debug, Clone, Serialize, Deserialize)]
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-165-pub struct CommandResultPayload {
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-166-    pub command_id: Uuid,
C:\Users\MikeSwanson\claude-projects\gururmm\server\src\ws\mod.rs-167-    pub exit_code: i32,


I need to update the MetricsPayload struct to include the temperature fields, and then update the WebSocket handler to pass them through. Let me do both.


#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct MetricsPayload {
    pub timestamp: chrono::DateTime<chrono::Utc>,
    pub cpu_percent: f32,
    pub memory_percent: f32,
    pub memory_used_bytes: u64,
    pub memory_total_bytes: u64,
    pub disk_percent: f32,
    pub disk_used_bytes: u64,
    pub disk_total_bytes: u64,
    pub network_rx_bytes: u64,
    pub network_tx_bytes: u64,
    pub os_type: String,
    pub os_version: String,
    pub hostname: String,
    // Extended metrics (optional for backwards compatibility)
    #[serde(default)]
    pub uptime_seconds: Option<u64>,
    #[serde(default)]
    pub boot_time: Option<i64>,
    #[serde(default)]
    pub logged_in_user: Option<String>,
    #[serde(default)]
    pub user_idle_seconds: Option<u64>,
    #[serde(default)]
    pub public_ip: Option<String>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct MetricsPayload {
    pub timestamp: chrono::DateTime<chrono::Utc>,
    pub cpu_percent: f32,
    pub memory_percent: f32,
    pub memory_used_bytes: u64,
    pub memory_total_bytes: u64,
    pub disk_percent: f32,
    pub disk_used_bytes: u64,
    pub disk_total_bytes: u64,
    pub network_rx_bytes: u64,
    pub network_tx_bytes: u64,
    pub os_type: String,
    pub os_version: String,
    pub hostname: String,
    // Extended metrics (optional for backwards compatibility)
    #[serde(default)]
    pub uptime_seconds: Option<u64>,
    #[serde(default)]
    pub boot_time: Option<i64>,
    #[serde(default)]
    pub logged_in_user: Option<String>,
    #[serde(default)]
    pub user_idle_seconds: Option<u64>,
    #[serde(default)]
    pub public_ip: Option<String>,
    // Temperature metrics (optional for backwards compatibility)
    #[serde(default)]
    pub cpu_temp_celsius: Option<f32>,
    #[serde(default)]
    pub gpu_temp_celsius: Option<f32>,
    #[serde(default)]
    pub temperatures: Option<Vec<TemperatureSensor>>,
}

/// Temperature sensor reading from agent
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct TemperatureSensor {
    pub label: String,
    pub temp_celsius: f32,
    #[serde(default)]
    pub critical_celsius: Option<f32>,
}


<tool_use_error>File has not been read yet. Read it first before writing to it.</tool_use_error>

Error: File has not been read yet. Read it first before writing to it.


I need to read the file first before editing it.


   130→pub struct AuthAckPayload {
   131→    pub success: bool,
   132→    pub agent_id: Option<Uuid>,
   133→    pub error: Option<String>,
   134→}
   135→
   136→#[derive(Debug, Clone, Serialize, Deserialize)]
   137→pub struct MetricsPayload {
   138→    pub timestamp: chrono::DateTime<chrono::Utc>,
   139→    pub cpu_percent: f32,
   140→    pub memory_percent: f32,
   141→    pub memory_used_bytes: u64,
   142→    pub memory_total_bytes: u64,
   143→    pub disk_percent: f32,
   144→    pub disk_used_bytes: u64,
   145→    pub disk_total_bytes: u64,
   146→    pub network_rx_bytes: u64,
   147→    pub network_tx_bytes: u64,
   148→    pub os_type: String,
   149→    pub os_version: String,
   150→    pub hostname: String,
   151→    // Extended metrics (optional for backwards compatibility)
   152→    #[serde(default)]
   153→    pub uptime_seconds: Option<u64>,
   154→    #[serde(default)]
   155→    pub boot_time: Option<i64>,
   156→    #[serde(default)]
   157→    pub logged_in_user: Option<String>,
   158→    #[serde(default)]
   159→    pub user_idle_seconds: Option<u64>,
   160→    #[serde(default)]
   161→    pub public_ip: Option<String>,
   162→}
   163→
   164→#[derive(Debug, Clone, Serialize, Deserialize)]
   165→pub struct CommandResultPayload {
   166→    pub command_id: Uuid,
   167→    pub exit_code: i32,
   168→    pub stdout: String,
   169→    pub stderr: String,
   170→    pub duration_ms: u64,
   171→}
   172→
   173→#[derive(Debug, Clone, Serialize, Deserialize)]
   174→pub struct WatchdogEventPayload {
   175→    pub name: String,
   176→    pub event: String,
   177→    pub details: Option<String>,
   178→}
   179→

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

pub struct AuthAckPayload {
    pub success: bool,
    pub agent_id: Option<Uuid>,
    pub error: Option<String>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct MetricsPayload {
    pub timestamp: chrono::DateTime<chrono::Utc>,
    pub cpu_percent: f32,
    pub memory_percent: f32,
    pub memory_used_bytes: u64,
    pub memory_total_bytes: u64,
    pub disk_percent: f32,
    pub disk_used_bytes: u64,
    pub disk_total_bytes: u64,
    pub network_rx_bytes: u64,
    pub network_tx_bytes: u64,
    pub os_type: String,
    pub os_version: String,
    pub hostname: String,
    // Extended metrics (optional for backwards compatibility)
    #[serde(default)]
    pub uptime_seconds: Option<u64>,
    #[serde(default)]
    pub boot_time: Option<i64>,
    #[serde(default)]
    pub logged_in_user: Option<String>,
    #[serde(default)]
    pub user_idle_seconds: Option<u64>,
    #[serde(default)]
    pub public_ip: Option<String>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct CommandResultPayload {
    pub command_id: Uuid,
    pub exit_code: i32,
    pub stdout: String,
    pub stderr: String,
    pub duration_ms: u64,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct WatchdogEventPayload {
    pub name: String,
    pub event: String,
    pub details: Option<String>,
}


Now I can edit the file. Let me update the MetricsPayload struct.


#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct MetricsPayload {
    pub timestamp: chrono::DateTime<chrono::Utc>,
    pub cpu_percent: f32,
    pub memory_percent: f32,
    pub memory_used_bytes: u64,
    pub memory_total_bytes: u64,
    pub disk_percent: f32,
    pub disk_used_bytes: u64,
    pub disk_total_bytes: u64,
    pub network_rx_bytes: u64,
    pub network_tx_bytes: u64,
    pub os_type: String,
    pub os_version: String,
    pub hostname: String,
    // Extended metrics (optional for backwards compatibility)
    #[serde(default)]
    pub uptime_seconds: Option<u64>,
    #[serde(default)]
    pub boot_time: Option<i64>,
    #[serde(default)]
    pub logged_in_user: Option<String>,
    #[serde(default)]
    pub user_idle_seconds: Option<u64>,
    #[serde(default)]
    pub public_ip: Option<String>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct CommandResultPayload {

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct MetricsPayload {
    pub timestamp: chrono::DateTime<chrono::Utc>,
    pub cpu_percent: f32,
    pub memory_percent: f32,
    pub memory_used_bytes: u64,
    pub memory_total_bytes: u64,
    pub disk_percent: f32,
    pub disk_used_bytes: u64,
    pub disk_total_bytes: u64,
    pub network_rx_bytes: u64,
    pub network_tx_bytes: u64,
    pub os_type: String,
    pub os_version: String,
    pub hostname: String,
    // Extended metrics (optional for backwards compatibility)
    #[serde(default)]
    pub uptime_seconds: Option<u64>,
    #[serde(default)]
    pub boot_time: Option<i64>,
    #[serde(default)]
    pub logged_in_user: Option<String>,
    #[serde(default)]
    pub user_idle_seconds: Option<u64>,
    #[serde(default)]
    pub public_ip: Option<String>,
    // Temperature metrics (optional for backwards compatibility)
    #[serde(default)]
    pub cpu_temp_celsius: Option<f32>,
    #[serde(default)]
    pub gpu_temp_celsius: Option<f32>,
    #[serde(default)]
    pub temperatures: Option<Vec<TemperatureSensor>>,
}

/// Temperature sensor reading from agent
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct TemperatureSensor {
    pub label: String,
    pub temp_celsius: f32,
    #[serde(default)]
    pub critical_celsius: Option<f32>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct CommandResultPayload {