lgtm fixes

backend/database.py

@@ -3,7 +3,7 @@
 from sqlalchemy.engine.url import URL
 from sqlalchemy.orm import sessionmaker, scoped_session
 from config import config
-from entity import *
+from entity import Base
 
 log = logging.getLogger(__name__)
 

backend/print_ddl.py

@@ -1,12 +1,11 @@
 import inspect
 import entity
-from entity import Base
 from sqlalchemy.schema import CreateTable
 from sqlalchemy.dialects import postgresql
 
 
 table_classes = list(map(lambda x: x[1], inspect.getmembers(entity, inspect.isclass)))
-table_classes = list(filter(lambda cls: issubclass(cls, Base) and cls != Base, table_classes))
+table_classes = list(filter(lambda cls: issubclass(cls, entity.Base) and cls != entity.Base, table_classes))
 
 for cls in table_classes:
     print(CreateTable(cls.__table__).compile(dialect=postgresql.dialect()))

frontend/src/app/admin/components/dialog/create-body/create-body.component.ts

@@ -1,13 +1,11 @@
 import { Component, Inject } from '@angular/core';
 import { Body, Quality } from 'rl-loadout-lib';
 import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
-import { MatSelectChange } from '@angular/material/select';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { CloudStorageService } from '../../../../service/cloud-storage.service';
 import { CreateDialog } from '../create-dialog';
 import { BodiesService } from '../../../../service/items/bodies.service';
 import { ProductService } from '../../../../service/product.service';
-import { Product } from '../../../../model/product';
 
 @Component({
   selector: 'app-create-body',