From 473f89fb5748748e22949b33796bc62557926f78 Mon Sep 17 00:00:00 2001
From: Christoffer Martinsson <cm@cmtec.se>
Date: Thu, 23 Oct 2025 18:19:14 +0200
Subject: [PATCH] Display mount points instead of pool names in storage section

- Add mount_point field to StoragePool struct
- Create mapping from pool names to mount points
- Update display to show user-friendly mount points (/, /mnt/steampool)
- Keep device detection for SMART data (temperature, wear)
- Resolves disk name confusion on different hosts
---
 dashboard/src/ui/widgets/system.rs | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/dashboard/src/ui/widgets/system.rs b/dashboard/src/ui/widgets/system.rs
index b44b36f..018fd3a 100644
--- a/dashboard/src/ui/widgets/system.rs
+++ b/dashboard/src/ui/widgets/system.rs
@@ -43,6 +43,7 @@ pub struct SystemWidget {
 #[derive(Clone)]
 struct StoragePool {
     name: String,
+    mount_point: String,
     pool_type: String, // "Single", "Raid0", etc.
     drives: Vec<StorageDrive>,
     usage_percent: Option<f32>,
@@ -125,6 +126,17 @@ impl SystemWidget {
         }
     }
 
+    /// Get mount point for a pool name
+    fn get_mount_point_for_pool(&self, pool_name: &str) -> String {
+        match pool_name {
+            "root" => "/".to_string(),
+            "steampool" => "/mnt/steampool".to_string(),
+            "steampool_1" => "/steampool_1".to_string(),
+            "steampool_2" => "/steampool_2".to_string(),
+            _ => format!("/{}", pool_name), // Default fallback
+        }
+    }
+
     /// Parse storage metrics into pools and drives
     fn update_storage_from_metrics(&mut self, metrics: &[&Metric]) {
         let mut pools: std::collections::HashMap<String, StoragePool> = std::collections::HashMap::new();
@@ -132,8 +144,10 @@ impl SystemWidget {
         for metric in metrics {
             if metric.name.starts_with("disk_") {
                 if let Some(pool_name) = self.extract_pool_name(&metric.name) {
+                    let mount_point = self.get_mount_point_for_pool(&pool_name);
                     let pool = pools.entry(pool_name.clone()).or_insert_with(|| StoragePool {
                         name: pool_name.clone(),
+                        mount_point: mount_point.clone(),
                         pool_type: "Single".to_string(), // Default, could be enhanced
                         drives: Vec::new(),
                         usage_percent: None,
@@ -246,7 +260,7 @@ impl SystemWidget {
             
             let pool_spans = StatusIcons::create_status_spans(
                 pool.status.clone(),
-                &format!("{} ({}):", pool.name, pool.pool_type)
+                &format!("{} ({}):", pool.mount_point, pool.pool_type)
             );
             lines.push(Line::from(pool_spans));