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from module_admin.entity.vo.nddict_vo import *
from module_admin.entity.vo.user_vo import *
from module_admin.dao.nddict_dao import *
from utils.common_util import *
from utils.pwd_util import *
class NddictService:
"""
数据字典管理模块服务层
"""
@classmethod
def get_nddict_select_option_services(cls, result_db: Session):
"""
获取数据字典列表不分页信息service
:param result_db: orm对象
:return: 数据字典列表不分页信息对象
"""
nddict_list_result = NddictDao.get_nddict_select_option_dao(result_db)
return nddict_list_result
@classmethod
def get_nddict_list_services(cls, result_db: Session, query_object: NddictModel):
"""
获取数据字典列表信息service
:param result_db: orm对象
:param query_object: 查询参数对象
:return: 数据字典列表信息对象
"""
nddict_list_result = NddictDao.get_nddict_list(result_db, query_object)
return nddict_list_result
@classmethod
def add_nddict_services(cls, result_db: Session, page_object: NddictModel):
"""
新增代码管理信息service
:param result_db: orm对象
:param page_object: 新增数据字典对象
:return: 新增数据字典校验结果
"""
nddict = NddictDao.get_nddict_detail_by_info(result_db, NddictModel(**dict(data_dict_cn_name=page_object.data_dict_cn_name)))
if nddict:
result = dict(is_success=False, message='数据字典名称已存在')
else:
try:
NddictDao.add_nddict_dao(result_db, page_object)
result_db.commit()
result = dict(is_success=True, message='新增成功')
except Exception as e:
result_db.rollback()
result = dict(is_success=False, message=str(e))
return CrudNddictResponse(**result)
@classmethod
def edit_nddict_services(cls, result_db: Session, page_object: NddictModel):
"""
数据字典信息service
:param result_db: orm对象
:param page_object: 数据字典信息对象
:return: 编辑数据字典校验结果
"""
edit_nddict = page_object.dict(exclude_unset=True)
nddict_info = cls.detail_nddict_services(result_db, edit_nddict.get('onum'))
if nddict_info:
if nddict_info.data_dict_cn_name != page_object.data_dict_cn_name:
nddict = NddictDao.get_nddict_by_info(result_db, NddictModel(**dict(data_dict_cn_name=page_object.data_dict_cn_name)))
if nddict:
result = dict(is_success=False, message='数据字典名称已存在')
return CrudNddictResponse(**result)
try:
NddictDao.edit_nddict_dao(result_db, edit_nddict)
result_db.commit()
result = dict(is_success=True, message='更新成功')
except Exception as e:
result_db.rollback()
result = dict(is_success=False, message=str(e))
else:
result = dict(is_success=False, message='数据字典不存在')
return CrudNddictResponse(**result)
@classmethod
def delete_nddict_services(cls, result_db: Session, page_object: DeleteNddictModel):
"""
删除代码管理信息service
:param result_db: orm对象
:param page_object: 删除数据字典对象
:return: 删除数据字典校验结果
"""
if page_object.onums.split(','):
onum_list = page_object.onums.split(',')
try:
for onum in onum_list:
onum_dict = dict(onum=onum)
NddictDao.delete_nddict_dao(result_db, NddictModel(**onum_dict))
result_db.commit()
result = dict(is_success=True, message='删除成功')
except Exception as e:
result_db.rollback()
result = dict(is_success=False, message=str(e))
else:
result = dict(is_success=False, message='传入数据字典id为空')
return CrudNddictResponse(**result)
@classmethod
def detail_nddict_services(cls, result_db: Session, onum: int):
"""
获取数据字典详细信息service
:param result_db: orm对象
:param onum: 数据字典id
:return: 数据字典id对应的信息
"""
nddict = NddictDao.get_nddict_detail_by_id(result_db, onum=onum)
return nddict
@staticmethod
def export_nddict_list_services(nddict_list: List):
"""
导出数据字典信息service
:param nddict_list: 数据字典信息列表
:return: 数据字典信息对应excel的二进制数据
"""
# 创建一个映射数据字典,将英文键映射到中文键
mapping_dict = {
"onum": "序号",
"data_dict_no": "数据字典编号",
"data_std_no": "数据标准编号",
"data_dict_cn_name": "数据字典中文名称",
"data_dict_eng_name": "数据字典英文名称",
"dict_busi_mean": "字典业务含义",
"fld_bype": "字段类型",
"falias": "字典别名",
"fld_dbype": "字段数据类型",
"status": "状态",
}
data = [NddictModel(**vars(row)).dict() for row in nddict_list]
for item in data:
if item.get('status') == '0':
item['status'] = '正常'
else:
item['status'] = '停用'
new_data = [{mapping_dict.get(key): value for key, value in item.items() if mapping_dict.get(key)} for item in data]
binary_data = export_list2excel(new_data)
return binary_data
@classmethod
def batch_import_nddict_services(cls, result_db: Session, nddict_import: ImportNddictModel, current_user: CurrentUserInfoServiceResponse):
"""
批量导入数据字典表service
:param nddict_import: 数据字典表导入参数对象
:param result_db: orm对象
:param current_nddict: 当前数据字典表对象
:return: 批量导入数据字典表结果
"""
header_dict = {
"序号": "onum",
"数据字典编号": "data_dict_no",
"数据标准编号": "data_std_no",
"数据字典中文名称": "data_dict_cn_name",
"数据字典英文名称": "data_dict_eng_name",
"字典业务含义": "dict_busi_mean",
"字段类型": "fld_bype",
"字典别名": "falias",
"字段数据类型": "fld_dbype",
"状态": "status"
}
filepath = get_filepath_from_url(nddict_import.url)
df = pd.read_excel(filepath)
df.rename(columns=header_dict, inplace=True)
add_error_result = []
count = 0
try:
for index, row in df.iterrows():
count = count + 1
if row['status'] == '正常':
row['status'] = '0'
if row['status'] == '停用':
row['status'] = '1'
add_nddict = NddictModel(
**dict(
onum = str(row['onum']).replace('nan', ''),
data_dict_no = str(row['data_dict_no']).replace('nan', ''),
data_std_no = str(row['data_std_no']).replace('nan', ''),
data_dict_cn_name = str(row['data_dict_cn_name']).replace('nan', ''),
data_dict_eng_name = str(row['data_dict_eng_name']).replace('nan', ''),
dict_busi_mean = str(row['dict_busi_mean']).replace('nan', ''),
fld_bype = str(row['fld_bype']).replace('nan', ''),
falias = str(row['falias']).replace('nan', ''),
fld_dbype = str(row['fld_dbype']).replace('nan', ''),
status = str(row['status']).replace('nan', ''),
create_by = current_user.user.user_name,
update_by = current_user.user.user_name
)
)
nddict_info = NddictDao.get_nddict_by_info(result_db, NddictModel(**dict(onum=row['onum'])))
if nddict_info:
if nddict_import.is_update:
edit_nddict = NddictModel(
**dict(
onum = str(row['onum']).replace('nan', ''),
data_dict_no = str(row['data_dict_no']).replace('nan', ''),
data_std_no = str(row['data_std_no']).replace('nan', ''),
data_dict_cn_name = str(row['data_dict_cn_name']).replace('nan', ''),
data_dict_eng_name = str(row['data_dict_eng_name']).replace('nan', ''),
dict_busi_mean = str(row['dict_busi_mean']).replace('nan', ''),
fld_bype = str(row['fld_bype']).replace('nan', ''),
falias = str(row['falias']).replace('nan', ''),
fld_dbype = str(row['fld_dbype']).replace('nan', ''),
status = str(row['status']).replace('nan', ''),
update_by=current_user.user.user_name,
)
).dict(exclude_unset=True)
NddictDao.edit_nddict_dao(result_db, edit_nddict)
else:
add_error_result.append(f"{count}.用户账号{row['user_name']}已存在")
else:
NddictDao.add_nddict_dao(result_db, add_nddict)
result_db.commit()
result = dict(is_success=True, message='\n'.join(add_error_result))
except Exception as e:
result_db.rollback()
result = dict(is_success=False, message=str(e))
return CrudNddictResponse(**result)
@staticmethod
def get_nddict_import_template_services():
"""
获取数据字典表导入模板service
:return: 数据字典表导入模板excel的二进制数据
"""
header_list = ["序号", "数据字典编号", "数据标准编号", "数据字典中文名称", "数据字典英文名称", "字典业务含义", "字段类型", "字典别名", "字段数据类型", "状态"]
selector_header_list = ["状态"]
option_list = [{"状态": ["正常", "停用"]}]
binary_data = get_excel_template(header_list=header_list, selector_header_list=selector_header_list, option_list=option_list)
return binary_data