fix: load association field in collection (#4122)

* fix: load association field in collection

* chore: test

packages/plugins/@nocobase/plugin-collection-manager/src/server/__tests__/collection-load.test.ts

@@ -189,4 +189,53 @@ describe('load collections', function () {
 
     expect(groups[0].users.length).toBe(1);
   });
+
+  it('should load has one association', async () => {
+    await collectionRepository.create({
+      values: {
+        name: 'profiles',
+        fields: [{ name: 'id', type: 'bigInt', primaryKey: true, autoIncrement: true }],
+      },
+      context: {},
+    });
+
+    await fieldsRepository.create({
+      values: { type: 'string', name: 'userCode', collectionName: 'profiles' },
+      context: {},
+    });
+
+    await collectionRepository.create({
+      values: {
+        name: 'users',
+        fields: [
+          { name: 'id', type: 'bigInt', primaryKey: true, autoIncrement: true },
+          { name: 'name', type: 'string' },
+        ],
+      },
+      context: {},
+    });
+
+    await fieldsRepository.create({
+      values: { type: 'string', name: 'userCode', collectionName: 'users' },
+      context: {},
+    });
+
+    await fieldsRepository.create({
+      values: {
+        type: 'hasOne',
+        name: 'profile',
+        foreignKey: 'userCode',
+        sourceKey: 'userCode',
+        collectionName: 'users',
+        target: 'profiles',
+      },
+      context: {},
+    });
+
+    await app.runCommand('restart');
+    db = app.db;
+
+    const User = db.getCollection('users');
+    expect(User.model.associations['profile']).toBeTruthy();
+  });
 });

packages/plugins/@nocobase/plugin-collection-manager/src/server/models/collection.ts

@@ -112,6 +112,16 @@ export class CollectionModel extends MagicAttributeModel {
     // @ts-ignore
     const instances: FieldModel[] = fields;
 
+    instances.sort((a, b) => {
+      if (a.isAssociationField() && !b.isAssociationField()) {
+        return 1;
+      }
+      if (!a.isAssociationField() && b.isAssociationField()) {
+        return -1;
+      }
+      return 0;
+    });
+
     for (const instance of instances) {
       await instance.load(options);
     }