chore(editor): reorg packages (#10702)

blocksuite/affine/blocks/block-database/src/utils/current-view.ts

@@ -0,0 +1,52 @@
+import { z } from 'zod';
+
+const currentViewListSchema = z.array(
+  z.object({
+    blockId: z.string(),
+    viewId: z.string(),
+  })
+);
+const maxLength = 20;
+const currentViewListKey = 'blocksuite:databaseBlock:view:currentViewList';
+const storage = globalThis.sessionStorage;
+const createCurrentViewStorage = () => {
+  const getList = () => {
+    const string = storage?.getItem(currentViewListKey);
+    if (!string) {
+      return;
+    }
+    try {
+      const result = currentViewListSchema.safeParse(JSON.parse(string));
+      if (result.success) {
+        return result.data;
+      }
+    } catch {
+      // do nothing
+    }
+    return;
+  };
+  const saveList = () => {
+    storage.setItem(currentViewListKey, JSON.stringify(list));
+  };
+
+  const list = getList() ?? [];
+
+  return {
+    getCurrentView: (blockId: string) => {
+      return list.find(item => item.blockId === blockId)?.viewId;
+    },
+    setCurrentView: (blockId: string, viewId: string) => {
+      const configIndex = list.findIndex(item => item.blockId === blockId);
+      if (configIndex >= 0) {
+        list.splice(configIndex, 1);
+      }
+      if (list.length >= maxLength) {
+        list.pop();
+      }
+      list.unshift({ blockId, viewId });
+      saveList();
+    },
+  };
+};
+
+export const currentViewStorage = createCurrentViewStorage();