From 9848dae928470f3a4235622f87b9b22cbab9f40f Mon Sep 17 00:00:00 2001
From: minlovehua <321512939@qq.com>
Date: Wed, 18 Dec 2024 10:51:41 +0800
Subject: [PATCH] feat(grid): support sort by link field

---
 packages/state/src/utils/field/model/link.ts | 22 ++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/packages/state/src/utils/field/model/link.ts b/packages/state/src/utils/field/model/link.ts
index f3b1766e..735049d3 100644
--- a/packages/state/src/utils/field/model/link.ts
+++ b/packages/state/src/utils/field/model/link.ts
@@ -1,7 +1,8 @@
 import { isEmpty } from '../../common';
 import { AITableFilterCondition, AITableFilterOperation } from '../../../types';
 import { Field } from './field';
-import { FieldValue, LinkFieldValue } from '@ai-table/grid';
+import { AITableField, FieldValue, LinkFieldValue } from '@ai-table/grid';
+import { isObject, isString } from 'ngx-tethys/util';
 
 export class LinkField extends Field {
     override isMeetFilter(condition: AITableFilterCondition<string>, cellValue: FieldValue) {
@@ -18,11 +19,24 @@ export class LinkField extends Field {
         }
     }
 
-    override eq(cv1: LinkFieldValue | null, cv2: LinkFieldValue | null): boolean {
+    override eq(cv1: LinkFieldValue | string | null, cv2: LinkFieldValue | string | null): boolean {
         return this.cellValueToString(cv1) === this.cellValueToString(cv2);
     }
 
-    cellValueToString(cellValue: LinkFieldValue | null): string {
-        return cellValue?.text || '';
+    override compare(cellValue1: FieldValue, cellValue2: FieldValue, field: AITableField): number {
+        const cellTextValue1 = this.cellValueToString(cellValue1);
+        const cellTextValue2 = this.cellValueToString(cellValue2);
+
+        return super.compare(cellTextValue1, cellTextValue2, field);
+    }
+
+    cellValueToString(cellValue: LinkFieldValue | string | null): string {
+        if (isString(cellValue)) {
+            return cellValue;
+        }
+        if (isObject(cellValue)) {
+            return cellValue.text;
+        }
+        return '';
     }
 }