Merge pull request #1333 from dineshsalunke/tree-repo-fix

fix(provider): return proper repository

Author: kamilmysliwiec

lib/typeorm.providers.ts

@@ -10,9 +10,13 @@ export function createTypeOrmProviders(
   return (entities || []).map((entity) => ({
     provide: getRepositoryToken(entity, dataSource),
     useFactory: (dataSource: DataSource) => {
-      return dataSource.options.type === 'mongodb'
-        ? dataSource.getMongoRepository(entity)
-        : dataSource.getRepository(entity);
+      const enitityMetadata = dataSource.entityMetadatas.find((meta) => meta.target === entity)
+      const isTreeEntity = typeof enitityMetadata?.treeType !== 'undefined'
+      return isTreeEntity 
+        ? dataSource.getTreeRepository(entity)
+        : dataSource.options.type === 'mongodb'
+          ? dataSource.getMongoRepository(entity)
+          : dataSource.getRepository(entity);
     },
     inject: [getDataSourceToken(dataSource)],
     /**