feat(v2.2): 完成高频读取热路径

apps/web/lib/workspace-v22-source.ts

@@ -0,0 +1,47 @@
+import type { Bug } from './bug';
+import type { DevTask } from './dev-task';
+import type { TestCase } from './test-case';
+import type { V22WorkspaceData } from './v22-api';
+import type { VersionPlan } from './version-plan';
+
+export interface WorkspaceCollections {
+  versionPlans: VersionPlan[];
+  devTasks: DevTask[];
+  testCases: TestCase[];
+  bugs: Bug[];
+}
+
+export interface SelectWorkspaceCollectionsInput {
+  v22Loaded: boolean;
+  v22Failed: boolean;
+  v22Data: V22WorkspaceData | null;
+  appData: {
+    plans: VersionPlan[];
+    devTasks: DevTask[];
+    testCases: TestCase[];
+    bugs: Bug[];
+  };
+}
+
+export function selectWorkspaceCollections({
+  v22Loaded,
+  v22Failed,
+  v22Data,
+  appData,
+}: SelectWorkspaceCollectionsInput): WorkspaceCollections {
+  if (v22Loaded && !v22Failed && v22Data) {
+    return {
+      versionPlans: v22Data.versionPlans,
+      devTasks: v22Data.devTasks,
+      testCases: v22Data.testCases,
+      bugs: v22Data.bugs,
+    };
+  }
+
+  return {
+    versionPlans: appData.plans,
+    devTasks: appData.devTasks,
+    testCases: appData.testCases,
+    bugs: appData.bugs,
+  };
+}