Additions to domain/ and workspace/ chron-note packages

chron-note/internal/workspace/workspace.go

@@ -0,0 +1,32 @@
+package workspace
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"git.michelsen.id/phill/chron/chron-note/internal/domain"
+)
+
+type Workspace struct {
+	Root string
+	Dir  string
+}
+
+func Open(root string) (*Workspace, error) {
+	root = filepath.Clean(root)
+	dir := filepath.Join(root, ".chron", "workspace")
+
+	if err := os.MkdirAll(dir, 0o755); err != nil {
+		return nil, fmt.Errorf("mkdir workspace dir: %w", err)
+	}
+
+	return &Workspace{
+		Root: root,
+		Dir:  dir,
+	}, nil
+}
+
+func (ws *Workspace) ObjectPath(id domain.ObjectID) string {
+	return filepath.Join(ws.Dir, id.String())
+}