From 8a5d45d766c47663ef0012c1dcdba5f65f1719f2 Mon Sep 17 00:00:00 2001
From: mohamedsalem401 <salemmohamed780@gmail.com>
Date: Mon, 24 Feb 2025 19:12:15 +0200
Subject: [PATCH] Add setter methods for component data variable

---
 .../model/ComponentDataVariable.ts            |   8 ++
 .../model/ComponentDataVariable.setters.ts    | 113 ++++++++++++++++++
 2 files changed, 121 insertions(+)
 create mode 100644 packages/core/test/specs/data_sources/model/ComponentDataVariable.setters.ts

diff --git a/packages/core/src/data_sources/model/ComponentDataVariable.ts b/packages/core/src/data_sources/model/ComponentDataVariable.ts
index 2c980d48f..b5805f7ff 100644
--- a/packages/core/src/data_sources/model/ComponentDataVariable.ts
+++ b/packages/core/src/data_sources/model/ComponentDataVariable.ts
@@ -30,6 +30,14 @@ export default class ComponentDataVariable extends Component {
     return this.getDataValue();
   }
 
+  setPath(newPath: string) {
+    this.dataResolver.set('path', newPath);
+  }
+
+  setDefaultValue(newValue: string) {
+    this.dataResolver.set('defaultValue', newValue);
+  }
+
   static isComponent(el: HTMLElement) {
     return toLowerCase(el.tagName) === DataVariableType;
   }
diff --git a/packages/core/test/specs/data_sources/model/ComponentDataVariable.setters.ts b/packages/core/test/specs/data_sources/model/ComponentDataVariable.setters.ts
new file mode 100644
index 000000000..8e7c7a028
--- /dev/null
+++ b/packages/core/test/specs/data_sources/model/ComponentDataVariable.setters.ts
@@ -0,0 +1,113 @@
+import { DataSourceManager } from '../../../../src';
+import ComponentDataVariable from '../../../../src/data_sources/model/ComponentDataVariable';
+import { DataVariableType } from '../../../../src/data_sources/model/DataVariable';
+import ComponentWrapper from '../../../../src/dom_components/model/ComponentWrapper';
+import EditorModel from '../../../../src/editor/model/Editor';
+import { setupTestEditor } from '../../../common';
+
+describe('ComponentDataVariable - setPath and setDefaultValue', () => {
+  let em: EditorModel;
+  let dsm: DataSourceManager;
+  let cmpRoot: ComponentWrapper;
+
+  beforeEach(() => {
+    ({ em, dsm, cmpRoot } = setupTestEditor());
+    const dataSource = {
+      id: 'ds_id',
+      records: [
+        { id: 'id1', name: 'Name1' },
+        { id: 'id2', name: 'Name2' },
+      ],
+    };
+
+    dsm.add(dataSource);
+  });
+
+  afterEach(() => {
+    em.destroy();
+  });
+
+  test('component updates when path is changed using setPath', () => {
+    const cmp = cmpRoot.append({
+      tagName: 'div',
+      type: 'default',
+      components: [
+        {
+          type: DataVariableType,
+          defaultValue: 'default',
+          path: 'ds_id.id1.name',
+        },
+      ],
+    })[0];
+
+    expect(cmp.getEl()?.innerHTML).toContain('Name1');
+
+    (cmp.components().at(0) as ComponentDataVariable).setPath('ds_id.id2.name');
+    expect(cmp.getEl()?.innerHTML).toContain('Name2');
+  });
+
+  test('component updates when default value is changed using setDefaultValue', () => {
+    const cmp = cmpRoot.append({
+      tagName: 'div',
+      type: 'default',
+      components: [
+        {
+          type: DataVariableType,
+          defaultValue: 'default',
+          path: 'unknown.id1.name',
+        },
+      ],
+    })[0];
+
+    expect(cmp.getEl()?.innerHTML).toContain('default');
+
+    (cmp.components().at(0) as ComponentDataVariable).setDefaultValue('new default');
+    expect(cmp.getEl()?.innerHTML).toContain('new default');
+  });
+
+  test('component updates correctly after path and default value are changed', () => {
+    const cmp = cmpRoot.append({
+      tagName: 'div',
+      type: 'default',
+      components: [
+        {
+          type: DataVariableType,
+          defaultValue: 'default',
+          path: 'ds_id.id1.name',
+        },
+      ],
+    })[0];
+
+    expect(cmp.getEl()?.innerHTML).toContain('Name1');
+
+    (cmp.components().at(0) as ComponentDataVariable).setPath('ds_id.id2.name');
+    expect(cmp.getEl()?.innerHTML).toContain('Name2');
+
+    (cmp.components().at(0) as ComponentDataVariable).setDefaultValue('new default');
+    dsm.all.reset();
+    expect(cmp.getEl()?.innerHTML).toContain('new default');
+  });
+
+  test('component updates correctly after path is changed and data is updated', () => {
+    const cmp = cmpRoot.append({
+      tagName: 'div',
+      type: 'default',
+      components: [
+        {
+          type: DataVariableType,
+          defaultValue: 'default',
+          path: 'ds_id.id1.name',
+        },
+      ],
+    })[0];
+
+    expect(cmp.getEl()?.innerHTML).toContain('Name1');
+
+    (cmp.components().at(0) as ComponentDataVariable).setPath('ds_id.id2.name');
+    expect(cmp.getEl()?.innerHTML).toContain('Name2');
+
+    const ds = dsm.get('ds_id');
+    ds.getRecord('id2')?.set({ name: 'Name2-UP' });
+    expect(cmp.getEl()?.innerHTML).toContain('Name2-UP');
+  });
+});