feat: mining section rework, GPU filter, chart as full-width row, progress bars separate line, contrast fix

cmd/server/main.go

@@ -11,6 +11,7 @@ import (
 	"path/filepath"
 	"runtime"
 	"strconv"
+	"strings"
 	"sync"
 	"time"
 
@@ -374,6 +375,55 @@ func (h *Hub) saveYAML() {
 	os.WriteFile(h.devicesAbs, append([]byte(hdr), out...), 0644)
 }
 
+func filterGPURaw(raw json.RawMessage) json.RawMessage {
+	var data map[string]interface{}
+	if json.Unmarshal(raw, &data) != nil {
+		return raw
+	}
+	gpusRaw, ok := data["gpus"]
+	if !ok {
+		return raw
+	}
+	gpus, ok := gpusRaw.([]interface{})
+	if !ok {
+		return raw
+	}
+	var filtered []interface{}
+	for _, g := range gpus {
+		gpu, ok := g.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		gpuName, _ := gpu["name"].(string)
+		if isVirtualGPU(gpuName) {
+			continue
+		}
+		filtered = append(filtered, g)
+	}
+	data["gpus"] = filtered
+	out, _ := json.Marshal(data)
+	return out
+}
+
+func isVirtualGPU(name string) bool {
+	name = strings.ToLower(name)
+	blacklist := []string{
+		"microsoft",
+		"basic render",
+		"vmware",
+		"virtual",
+		"hyper-v",
+		"parallels",
+		"virtualbox",
+	}
+	for _, v := range blacklist {
+		if strings.Contains(name, v) {
+			return true
+		}
+	}
+	return false
+}
+
 func (h *Hub) UpdateDevice(raw json.RawMessage) {
 	var p AgentPayload
 	if json.Unmarshal(raw, &p) != nil || p.MachineName == "" {
@@ -398,7 +448,7 @@ func (h *Hub) UpdateDevice(raw json.RawMessage) {
 		rec.GPUs = append(rec.GPUs, GPURec{Name: g.Name, VRAM: g.VRAM})
 	}
 	cp := *rec
-	h.live[name] = raw
+	h.live[name] = filterGPURaw(raw)
 	var md *MiningData
 	var hist []HashratePoint
 	if m, ok := h.miningData[name]; ok {
@@ -416,10 +466,23 @@ func (h *Hub) UpdateDevice(raw json.RawMessage) {
 	h.saveYAML()
 	h.broadcast(BrowserMsg{
 		Type: "device", Machine: name,
-		Device: &BrowserDevice{Info: &cp, Live: raw, Online: true, Mining: md, History: hist},
+		Device: &BrowserDevice{Info: &cp, Live: filterGPURaw(raw), Online: true, Mining: md, History: hist},
 	})
 }
 
+func (h *Hub) DeleteDevice(name string) {
+	h.mu.Lock()
+	_, ok := h.records[name]
+	delete(h.records, name)
+	delete(h.live, name)
+	h.mu.Unlock()
+	if ok {
+		h.saveYAML()
+		h.broadcast(BrowserMsg{Type: "remove", Machine: name})
+		logInfo("delete", "%s", name)
+	}
+}
+
 func (h *Hub) MarkOffline(name string) {
 	h.mu.Lock()
 	_, had := h.live[name]
@@ -449,19 +512,6 @@ func (h *Hub) MarkOffline(name string) {
 	}
 }
 
-func (h *Hub) DeleteDevice(name string) {
-	h.mu.Lock()
-	_, ok := h.records[name]
-	delete(h.records, name)
-	delete(h.live, name)
-	h.mu.Unlock()
-	if ok {
-		h.saveYAML()
-		h.broadcast(BrowserMsg{Type: "remove", Machine: name})
-		logInfo("delete", "%s", name)
-	}
-}
-
 func (h *Hub) AddMonitor(c *websocket.Conn) {
 	h.mu.Lock()
 	h.monitors[c] = struct{}{}