refactor(editor): add runtime type checks to database cell values (#10770)

blocksuite/affine/blocks/block-database/src/properties/link/cell-renderer.ts

@@ -29,7 +29,7 @@ import {
 } from './cell-renderer.css.js';
 import { linkPropertyModelConfig } from './define.js';
 
-export class LinkCell extends BaseCellRenderer<string> {
+export class LinkCell extends BaseCellRenderer<string, string> {
   protected override firstUpdated(_changedProperties: PropertyValues) {
     super.firstUpdated(_changedProperties);
     this.classList.add(linkCellStyle);

blocksuite/affine/blocks/block-database/src/properties/link/define.ts

@@ -3,17 +3,23 @@ import zod from 'zod';
 export const linkColumnType = propertyType('link');
 export const linkPropertyModelConfig = linkColumnType.modelConfig({
   name: 'Link',
-  valueSchema: zod.string().optional(),
-  type: () => t.string.instance(),
-  defaultData: () => ({}),
-  cellToString: ({ value }) => value?.toString() ?? '',
-  cellFromString: ({ value }) => {
-    return {
-      value: value,
-    };
+  propertyData: {
+    schema: zod.object({}),
+    default: () => ({}),
+  },
+  jsonValue: {
+    schema: zod.string(),
+    type: () => t.string.instance(),
+    isEmpty: ({ value }) => !value,
+  },
+  rawValue: {
+    schema: zod.string(),
+    default: () => '',
+    toString: ({ value }) => value,
+    fromString: ({ value }) => {
+      return { value: value };
+    },
+    toJson: ({ value }) => value,
+    fromJson: ({ value }) => value,
   },
-  cellToJson: ({ value }) => value ?? null,
-  cellFromJson: ({ value }) => (typeof value !== 'string' ? undefined : value),
-
-  isEmpty: ({ value }) => value == null || value.length == 0,
 });