first commit

internal/status/status.go

@@ -0,0 +1,46 @@
+// Package status loads and manages the service status JSON.
+package status
+
+import (
+	"encoding/json"
+	"os"
+	"time"
+)
+
+// Service represents a single monitored service.
+type Service struct {
+	Name        string `json:"name"`
+	Description string `json:"description"`
+	URL         string `json:"url,omitempty"`
+	Status      string `json:"status"` // "up", "degraded", "down", "unknown"
+	Note        string `json:"note,omitempty"`
+}
+
+// Page is the full status page data loaded from JSON.
+type Page struct {
+	LastChecked time.Time `json:"last_checked"`
+	Services    []Service `json:"services"`
+}
+
+// Load reads and parses the status JSON from path.
+func Load(path string) (*Page, error) {
+	raw, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+	var p Page
+	if err := json.Unmarshal(raw, &p); err != nil {
+		return nil, err
+	}
+	return &p, nil
+}
+
+// Save writes the status page data back to path.
+func Save(path string, p *Page) error {
+	p.LastChecked = time.Now().UTC()
+	raw, err := json.MarshalIndent(p, "", "  ")
+	if err != nil {
+		return err
+	}
+	return os.WriteFile(path, raw, 0644)
+}