patch..

src/curriculum/course-maps.ts

@@ -0,0 +1,64 @@
+import { Prisma } from '@prisma/client';
+
+export type CourseMapPayload = {
+  key: string;
+  platformKey: 'NAV2';
+  name: string;
+  description: string;
+  worldFile: string;
+  viewerModel: 'turtlebot3_world' | 'turtlebot3_house';
+  custom?: boolean;
+  layout?: Prisma.JsonValue;
+};
+
+export const NAV2_SYSTEM_MAPS: CourseMapPayload[] = [
+  {
+    key: 'nav2-turtlebot3-world',
+    platformKey: 'NAV2',
+    name: '기본 월드',
+    description: 'TurtleBot3 기본 장애물 환경',
+    worldFile: 'turtlebot3_world.world',
+    viewerModel: 'turtlebot3_world',
+  },
+  {
+    key: 'nav2-turtlebot3-house',
+    platformKey: 'NAV2',
+    name: '실내 환경',
+    description: '방과 복도로 구성된 TurtleBot3 House',
+    worldFile: 'turtlebot3_house.world',
+    viewerModel: 'turtlebot3_house',
+  },
+];
+
+export function serializeCourseMaps(
+  selectedKeys: string[],
+  customMaps: Array<{
+    key: string;
+    name: string;
+    description: string | null;
+    platformKey: string;
+    worldFile: string;
+    viewerModel: string;
+    layout: Prisma.JsonValue;
+  }>,
+): CourseMapPayload[] {
+  const systemByKey = new Map(NAV2_SYSTEM_MAPS.map((map) => [map.key, map]));
+  const customByKey = new Map(customMaps.map((map) => [map.key, map]));
+
+  return selectedKeys.flatMap((key) => {
+    const systemMap = systemByKey.get(key);
+    if (systemMap) return [systemMap];
+    const customMap = customByKey.get(key);
+    if (!customMap || customMap.platformKey.toUpperCase() !== 'NAV2') return [];
+    return [{
+      key: customMap.key,
+      platformKey: 'NAV2' as const,
+      name: customMap.name,
+      description: customMap.description ?? '강사가 구성한 학습 맵',
+      worldFile: customMap.worldFile,
+      viewerModel: customMap.viewerModel === 'turtlebot3_house' ? 'turtlebot3_house' as const : 'turtlebot3_world' as const,
+      custom: true,
+      layout: customMap.layout,
+    }];
+  });
+}