Initial commit.

internal/domain/models/author.go

@@ -0,0 +1,24 @@
+package models
+
+// Author represents a Git/GitHub author
+type Author struct {
+	ID        int64  `json:"id,omitempty"`
+	Login     string `json:"login"`
+	Name      string `json:"name,omitempty"`
+	Email     string `json:"email,omitempty"`
+	AvatarURL string `json:"avatar_url,omitempty"`
+}
+
+// DisplayName returns the best available name for display
+func (a *Author) DisplayName() string {
+	if a.Name != "" {
+		return a.Name
+	}
+	if a.Login != "" {
+		return a.Login
+	}
+	if a.Email != "" {
+		return a.Email
+	}
+	return "Unknown"
+}