#!/usr/bin/env python # -*- encoding: utf-8 -*- ''' @Date:2022/07/18 16:54:45 ''' from re import template import sys sys.path.append('.') import datetime from sqlalchemy import distinct, or_, and_, desc, asc from sqlalchemy.sql import func from db_logic.db_base import Repository from models.medicament_models import EntityMedicament, EntityMedicamentRecord, EntityMedicamentTemplate from models.client_models import EntityClient from models.user_models import EntityUser from db_logic.meidcament_variety import BllMedicamentVariety from common.utils import Utils, DrugStatus, DrugRecordType, PageParam #药剂流程业务逻辑类 class BllMedicament(Repository): #_instance_lock = threading.Lock() ##实现单例模式 #def __new__(cls, *args, **kwargs): # if not hasattr(BllMedicament, "_instance"): # with BllMedicament._instance_lock: # if not hasattr(BllMedicament, "_instance"): # BllMedicament._instance = object.__new__(cls) # return BllMedicament._instance def __init__(self, entityType=EntityMedicament): return super().__init__(entityType) #获取药剂列表 def getDrugList(self, customerId, keyWord, pageParam): keyWord = '%' + keyWord + '%' orm_query = self.findList().filter( EntityMedicament.customer_id == customerId ).filter( # or_(EntityMedicament.RFID.like(keyWord), EntityMedicament.name.like(keyWord)) or_(EntityMedicament.RFID.like(keyWord), EntityMedicament.name.like(keyWord)) ).order_by( # desc(EntityMedicament.PutInStorageDate) desc(EntityMedicament.put_in_date) ) return self.queryPage(orm_query, pageParam) # def get_drug_info_distinct_list(self, seach_word): # sql_all = """ # sqlect * from # """ # 药剂入库 def drugPutIn(self, entityDrug=EntityMedicament(), entityClient=EntityClient(), entityUser=EntityUser()): entityDrugRecord = EntityMedicamentRecord( customer_id=entityClient.customer_id, client_id=entityClient.client_id, client_code=entityClient.client_code, variety_id=entityDrug.variety_id, medicament_id=entityDrug.medicament_id, price=entityDrug.price, record_type=DrugRecordType.PutIn, record_remain=float(entityDrug.remain), is_empty=0, create_date=Utils.get_str_datetime(), create_user_id=entityUser.user_id, create_user_name=entityUser.real_name, ) # 创建事务 self.beginTrans() self.session.add(entityDrug) self.session.add(entityDrugRecord) self.commitTrans() # 药剂领用 def drugUse(self, entityDrug=EntityMedicament(), entityClient=EntityClient(), entityUser=EntityUser()): #创建事务 self.beginTrans() self.session.merge(entityDrug) entityDrugRecord = EntityMedicamentRecord( customer_id=entityClient.customer_id, client_id=entityClient.client_id, client_code=entityClient.client_code, variety_id=entityDrug.variety_id, medicament_id=entityDrug.medicament_id, price=entityDrug.price, record_type=DrugRecordType.Use, is_empty=0, record_remain=float(entityDrug.remain), create_date=Utils.get_str_datetime(), create_user_id=entityUser.user_id, create_user_name=entityUser.real_name, ) self.session.add(entityDrugRecord) entityVariety = BllMedicamentVariety().findEntity(entityDrug.variety_id) entityVariety.normal_count -= 1 entityVariety.use_count += 1 self.session.merge(entityVariety) self.commitTrans() # 药剂归还 def drugReturn(self, entityDrug=EntityMedicament(), entityClient=EntityClient(), entityUser=EntityUser()): #创建事务 self.beginTrans() self.session.merge(entityDrug) drug = BllMedicament().findEntity(entityDrug.medicament_id) lastRemain = float(drug.remain) entityDrugRecord = EntityMedicamentRecord( customer_id=entityClient.customer_id, client_id=entityClient.client_id, client_code=entityClient.client_code, variety_id=entityDrug.variety_id, medicament_id=entityDrug.medicament_id, price=entityDrug.price, use_quantity=float(lastRemain) - float(entityDrug.remain if entityDrug.remain else 0), record_type=DrugRecordType.Return, record_remain=float(entityDrug.remain), is_empty=1 if(entityDrug.status == DrugStatus.Empty) else 0, create_date=Utils.get_str_datetime(), create_user_id=entityUser.user_id, create_user_name=entityUser.real_name, ) self.session.add(entityDrugRecord) entityVariety = BllMedicamentVariety().findEntity(entityDrug.variety_id) if(entityDrug.remain != 0): entityVariety.normal_count += 1 else: entityVariety.empty_count += 1 entityVariety.use_count -= 1 self.session.merge(entityVariety) self.commitTrans() # 获取信息详情 def get_medicament_info(self): # 名称、规格、纯度进行去重展示 并分页 self.session = self.DBSession() self.session.query(distinct()).group_by( self.entityType.name, self.entityType.net_weight_unit, self.entityType.purity) # 获取库存信息总览 def get_stock_all_info(self, page_param, name=None): base_case = [ self.entityType.name, self.entityType.cas_number, self.entityType.net_weight_unit ] if name: filt = [self.entityType.name.like(f"%{name}%")] else: filt = [] data = self.session.query( *base_case, self.entityType.client_id, func.count(self.entityType.medicament_id), func.sum(self.entityType.remain) ).select_from( self.entityType ).distinct( *base_case ).filter( *filt ).group_by( *base_case ) count_sql = f"SELECT count(medicament_id) FROM rms_medicament " page_param.totalRecords = self.execute(count_sql).fetchone()[0] return self.queryPage(data, page_param) #获取所有药剂列表 def getAllDrugList(self, search_word, page_param, customer_id=None, client_id=None): # (Name like :searchWord or BarCode like :searchWord or EnglishName like :searchWord) """ [ 'medicament_id', 'variety_id', 'bar_code', 'client_id', 'client_code', 'customer_id', 'cas_number', 'name', 'english_name', 'manufacturer', 'distributor', 'production_date', 'expiration_date', 'shelf_life', 'inventory_warning_value', 'shelf_life_warning_value', 'use_days_warning_value', 'is_weigh', 'weigh_flag', 'remain', 'total', 'net_weight_unit', 'net_weight', 'tp', 'purity', 'price', 'flow_position_code', 'cell_position_code', 'place', 'status', 'is_supervise', 'by_user_date', 'by_user_id', 'by_user_name', 'put_in_date', 'put_in_user_id', 'put_in_user_name', 'is_add', 'user_auditing'] """ filter_base = [] if customer_id: filter_base.append(self.entityType.customer_id == customer_id) if client_id: filter_base.append(self.entityType.client_id == client_id) if search_word: seach_w = f"%{search_word}%" filter_base.append( or_( self.entityType.name.like(seach_w), self.entityType.bar_code.like(seach_w), self.entityType.english_name.like(seach_w), ) ) data = self.session.query( self.entityType.name, self.entityType.distributor, self.entityType.net_weight_unit, self.entityType.remain, self.entityType.production_date, self.entityType.expiration_date, self.entityType.shelf_life, self.entityType.put_in_user_name, self.entityType.put_in_date, # 试剂详细信息数据展示 self.entityType.english_name, self.entityType.purity, self.entityType.is_supervise, self.entityType.by_user_name, ).filter(*filter_base) fields = [ "name", "distributor", "net_weight_unit", "remain", "production_date", "expiration_date", "shelf_life", "put_in_user_name", "put_in_date", "english_name", "purity", "is_supervise", "by_user_name" ] data_list = [] count_sql = f"SELECT count(medicament_id) FROM rms_medicament" page_param.totalRecords = self.execute(count_sql).fetchone()[0] page_data = self.queryPage(data, page_param) for i in page_data: data_list.append(dict(zip(fields, i))) return data_list # 入库、领用、归还记录 def drug_show_type_info(self, record_type, put_in_user_name, name, start_time, end_time, page_param): sql_all = """ SELECT b.`name`, b.english_name, b.bar_code, b.purity, b.cas_number, a.use_quantity, b.`status`, a.create_date, a.create_user_name, b.client_id FROM ( SELECT medicament_id, use_quantity, create_user_name, create_date FROM rms_medicament_record %s ) a LEFT JOIN ( SELECT medicament_id, `name`, english_name, bar_code, purity, cas_number, net_weight, remain, `status`, by_user_date, by_user_name, client_id FROM rms_medicament %s ) b on b.medicament_id = a.medicament_id """ filter_sql = f"WHERE record_type={record_type}" filter_sql_1 = '' if put_in_user_name: filter_sql += f" and create_user_name like {put_in_user_name}" if start_time and end_time: filter_sql += f"and create_date >= {start_time} and create_date <= {end_time}" if name: filter_sql_1 += f" where `name` like '{name}' or english_name like '{name}'" sql_all = sql_all % (filter_sql, filter_sql_1) finds = ["name", "english_name", "bar_code", "purity", "cas_number", "use_quantity", "status", "create_date", "create_user_name", "client_id"] sql_all += ' limit ' + str((page_param.curPage - 1) * page_param.pageRows) + ',' + str(page_param.pageRows) data_list = self.execute(sql_all).fetchall() count_sql = f"SELECT count(*) FROM rms_medicament_record WHERE record_type={record_type} " page_param.totalRecords = self.execute(count_sql).fetchone()[0] return Utils.mysqlfinds_list(data_list, finds) # # 获取库存消耗 # def get_comsume_stock(self): # self.session.query( # self.entityType.status, # func.count(self.entityType.medicament_id) # ) # #获取指定用户当前领用药剂 # def getUserUseDrugList(self, userId): # drugList = self.findList( # EntityMedicament.ByUserId == userId, EntityMedicament.Status == DrugStatus.Out).all() # return drugList if __name__ == '__main__': from db_logic.medicament import BllMedicament values= {} page = values.get("page", 1) page_size = values.get("page_size", 10) record_type = values.get("record_type", 1) put_in_user_name = values.get("put_in_user_name") name = values.get("name") start_time = values.get("start_time") end_time = values.get("end_time") page_param = PageParam(page, page_size) typ_dic = BllMedicament().drug_show_type_info(record_type=record_type, put_in_user_name=put_in_user_name, name=name, start_time=start_time, end_time=end_time, page_param=page_param ) print(typ_dic)