refactor(*): 平台架构 - 拆分后端领域模块与画布前端组件并补充测试

web/test/zz-frame-check.test.ts

@@ -0,0 +1,11 @@
+import { test, expect } from "bun:test";
+import { applyFrameDrop, buildCanvasFrameDropIndex, findFrameDropTargetFromIndex } from "@/lib/canvas/canvas-frame";
+import { CanvasNodeType } from "@/types/canvas";
+const frame = { id: "f", type: CanvasNodeType.Frame, title: "f", position: { x: 0, y: 0 }, width: 760, height: 520, metadata: { frame: { collapsed: false, expandedWidth: 760, expandedHeight: 520 } } } as any;
+for (const t of [CanvasNodeType.Text, CanvasNodeType.Markdown, CanvasNodeType.Audio, CanvasNodeType.Image]) {
+    test(t, () => {
+        const n = { id: "n", type: t, title: "n", position: { x: 100, y: 100 }, width: 340, height: 240, metadata: {} } as any;
+        const target = findFrameDropTargetFromIndex(buildCanvasFrameDropIndex([frame, n]), [n], new Set(["n"]), { x: 0, y: 0 });
+        console.log(t, target, applyFrameDrop([frame, n], new Set(["n"]), target).find((x) => x.id === "n")?.parentId);
+    });
+}