refactor

core/racing/domain/entities/ProtestDefense.ts

@@ -0,0 +1,40 @@
+import { DefenseStatement } from './DefenseStatement';
+import { VideoUrl } from './VideoUrl';
+import { SubmittedAt } from './SubmittedAt';
+
+export class ProtestDefense {
+  private constructor(
+    private readonly _statement: DefenseStatement,
+    private readonly _videoUrl: VideoUrl | undefined,
+    private readonly _submittedAt: SubmittedAt
+  ) {}
+
+  static create(statement: string, submittedAt: Date, videoUrl?: string): ProtestDefense {
+    const stmt = DefenseStatement.create(statement);
+    const video = videoUrl !== undefined ? VideoUrl.create(videoUrl) : undefined;
+    const submitted = SubmittedAt.create(submittedAt);
+    return new ProtestDefense(stmt, video, submitted);
+  }
+
+  get statement(): DefenseStatement {
+    return this._statement;
+  }
+
+  get videoUrl(): VideoUrl | undefined {
+    return this._videoUrl;
+  }
+
+  get submittedAt(): SubmittedAt {
+    return this._submittedAt;
+  }
+
+  equals(other: ProtestDefense): boolean {
+    const videoEqual = this._videoUrl === undefined && other._videoUrl === undefined ||
+      (this._videoUrl !== undefined && other._videoUrl !== undefined && this._videoUrl.equals(other._videoUrl));
+    return (
+      this._statement.equals(other._statement) &&
+      videoEqual &&
+      this._submittedAt.equals(other._submittedAt)
+    );
+  }
+}