fix(collection-manager): share collection when COLLECTION_MANAGER_SCHEMA not set (#2081)

* fix: share collection when COLLECTION_MANAGER_SCHEMA not set

* fix: test

packages/plugins/collection-manager/src/server.ts

@@ -27,8 +27,8 @@ export class CollectionManagerPlugin extends Plugin {
   public schema: string;
 
   async beforeLoad() {
-    if (process.env.COLLECTION_MANAGER_SCHEMA) {
+    if (this.app.db.inDialect('postgres')) {
-      this.schema = process.env.COLLECTION_MANAGER_SCHEMA;
+      this.schema = process.env.COLLECTION_MANAGER_SCHEMA || this.db.options.schema || 'public';
     }
 
     this.app.db.registerModels({

packages/plugins/multi-app-share-collection/src/server/__tests__/collection-sync.test.ts

@@ -1,5 +1,6 @@
 import { BelongsToManyRepository, Database } from '@nocobase/database';
 import { MockServer, mockServer, pgOnly } from '@nocobase/test';
+import * as process from 'process';
 
 pgOnly()('enable plugin', () => {
   let mainDb: Database;
@@ -255,6 +256,30 @@ pgOnly()('collection sync', () => {
     expect(user).toBeTruthy();
   });
 
+  it('should sync custom collections', async () => {
+    const subApp1Record = await mainDb.getRepository('applications').create({
+      values: {
+        name: 'sub1',
+      },
+    });
+
+    const subApp1 = await mainApp.appManager.getApplication(subApp1Record.name);
+
+    await mainApp.db.getRepository('collections').create({
+      values: {
+        name: 'posts',
+        fields: [{ type: 'string', title: 'title' }],
+      },
+      context: {},
+    });
+
+    const postCollection = subApp1.db.getCollection('posts');
+
+    expect(postCollection.options.schema).toBe(
+      process.env.COLLECTION_MANAGER_SCHEMA || mainDb.options.schema || 'public',
+    );
+  });
+
   it('should support syncToApps with wildcard value', async () => {
     const subApp1Record = await mainDb.getRepository('applications').create({
       values: {