91 lines
3.2 KiB
Python
91 lines
3.2 KiB
Python
# encoding: UTF-8
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from sqlalchemy import func
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from ..model.caseModel import CaseReview, CaseSnapshot, Module, TestCase
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from logger import logger
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class CaseDao(object):
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"""用例域通用 DAO，复用模块、用例、快照、评审的基础操作。"""
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@staticmethod
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def create(session, model_cls, add_info):
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"""创建记录并提交事务。"""
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obj = model_cls(**add_info)
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session.add(obj)
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err = session.done(close=False)
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if err:
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logger.warning(f'{model_cls.__name__}新增失败！{err}')
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return 0, f'新增失败！{err}'
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return obj.id, ''
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@staticmethod
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def update_by_id(session, model_cls, obj_id, update_info, soft_delete=True):
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filters = [model_cls.id == int(obj_id)]
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if soft_delete and hasattr(model_cls, 'is_delete'):
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filters.append(model_cls.is_delete == 0)
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update_res = session.query(model_cls).filter(*filters).update(update_info)
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err = session.done(close=False)
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if err:
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logger.error(f'{model_cls.__name__}更新失败！id: {obj_id}, err: {err}')
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return 0, f'更新失败！{err}'
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if not update_res:
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return 0, '未查询到对应记录！'
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return int(obj_id), ''
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@staticmethod
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def get_by_id(session, model_cls, obj_id, soft_delete=True):
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filters = [model_cls.id == int(obj_id)]
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if soft_delete and hasattr(model_cls, 'is_delete'):
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filters.append(model_cls.is_delete == 0)
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return session.query(model_cls).filter(*filters).first()
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@staticmethod
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def list_by_filters(session, model_cls, filter_list, page=1, limit=20, order_column=None):
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query = session.query(model_cls).filter(*filter_list)
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if hasattr(model_cls, 'is_delete'):
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query = query.filter(model_cls.is_delete == 0)
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total = query.count()
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if order_column is not None:
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query = query.order_by(order_column.desc())
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rets = query.offset((int(page) - 1) * int(limit)).limit(int(limit)).all()
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return rets, total
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@staticmethod
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def delete_by_id(session, model_cls, obj_id):
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return CaseDao.update_by_id(session, model_cls, obj_id, {'is_delete': 1})
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@staticmethod
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def next_case_key(session, project_id):
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count_num = session.query(func.count(TestCase.id)).filter(TestCase.project_id == int(project_id)).scalar() or 0
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return 'TC-{:03d}'.format(count_num + 1)
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@staticmethod
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def next_snapshot_version(session, case_id):
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"""生成用例快照版本号。"""
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max_version = session.query(func.max(CaseSnapshot.version)).filter(CaseSnapshot.case_id == int(case_id)).scalar() or 0
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return int(max_version) + 1
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@staticmethod
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def module_model():
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return Module
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@staticmethod
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def case_model():
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return TestCase
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@staticmethod
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def snapshot_model():
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return CaseSnapshot
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@staticmethod
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def review_model():
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return CaseReview
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@staticmethod
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def get_module_name_map(session, module_ids):
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if not module_ids:
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return {}
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module_items = session.query(Module).filter(Module.id.in_(module_ids), Module.is_delete == 0).all()
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return {module.id: module.name for module in module_items}
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