feat: show cloud runs on local dashboard

cmd/pnf/main.go

@@ -367,7 +367,7 @@ func tuiCmd(args []string) {
 	listener.Close()
 
 	// Start local server in background, with web UI so 'o' can open it in a browser
-	srv, err := server.New(*logdir, web.DistFS())
+	srv, err := server.New(*logdir, web.DistFS(), "", "")
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Error creating server: %v\n", err)
 		os.Exit(1)
@@ -420,8 +420,17 @@ func serveCmd(args []string) {
 	port := fs.Int("port", 6767, "Port to listen on")
 	host := fs.String("host", "localhost", "Host to bind to")
 	openBrowser := fs.Bool("open", true, "Open browser automatically")
+	remoteURL := fs.String("url", "", "Remote API base URL (fallback: P95_URL)")
+	apiKey := fs.String("api-key", "", "Remote API key (fallback: P95_API_KEY)")
 	fs.Parse(args)
 
+	if *remoteURL == "" {
+		*remoteURL = os.Getenv("P95_URL")
+	}
+	if *apiKey == "" {
+		*apiKey = os.Getenv("P95_API_KEY")
+	}
+
 	if *logdir == "" {
 		*logdir = defaultLogDir()
 	}
@@ -436,7 +445,7 @@ func serveCmd(args []string) {
 	webFS := web.DistFS()
 
 	// Create server
-	srv, err := server.New(*logdir, webFS)
+	srv, err := server.New(*logdir, webFS, *remoteURL, *apiKey)
 	if err != nil {
 		log.Fatalf("Failed to create server: %v", err)
 	}

internal/domain/sweep.go

@@ -0,0 +1,55 @@
+package domain
+
+import "time"
+
+// SweepStatus represents the status of a hyperparameter sweep
+type SweepStatus string
+
+const (
+	SweepStatusRunning   SweepStatus = "running"
+	SweepStatusCompleted SweepStatus = "completed"
+	SweepStatusFailed    SweepStatus = "failed"
+	SweepStatusStopped   SweepStatus = "stopped"
+)
+
+// ParameterSpec defines a hyperparameter search space
+type ParameterSpec struct {
+	Name   string    `json:"name"`
+	Type   string    `json:"type"` // uniform, log_uniform, int, categorical
+	Min    *float64  `json:"min,omitempty"`
+	Max    *float64  `json:"max,omitempty"`
+	Values []any     `json:"values,omitempty"`
+}
+
+// SearchSpace contains the hyperparameter search space
+type SearchSpace struct {
+	Parameters []ParameterSpec `json:"parameters"`
+}
+
+// EarlyStoppingConfig configures early stopping for a sweep
+type EarlyStoppingConfig struct {
+	Method   string `json:"method"`
+	MinSteps int    `json:"min_steps"`
+	Warmup   int    `json:"warmup"`
+}
+
+// Sweep represents a hyperparameter sweep
+type Sweep struct {
+	ID            string               `json:"id"`
+	Name          string               `json:"name"`
+	Status        SweepStatus          `json:"status"`
+	Method        string               `json:"method"` // random, grid
+	MetricName    string               `json:"metric_name"`
+	MetricGoal    string               `json:"metric_goal"` // minimize, maximize
+	SearchSpace   SearchSpace          `json:"search_space"`
+	Config        map[string]any       `json:"config,omitempty"`
+	MaxRuns       *int                 `json:"max_runs,omitempty"`
+	EarlyStopping *EarlyStoppingConfig `json:"early_stopping,omitempty"`
+	BestRunID     *string              `json:"best_run_id,omitempty"`
+	BestValue     *float64             `json:"best_value,omitempty"`
+	RunCount      int                  `json:"run_count"`
+	GridIndex     int                  `json:"grid_index"`
+	StartedAt     time.Time            `json:"started_at"`
+	EndedAt       *time.Time           `json:"ended_at,omitempty"`
+	CreatedAt     time.Time            `json:"created_at"`
+}