yy_rms_39zhiyao_duizhao/apps/drug/views.py

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
@Date:2022/07/26 11:19:30
'''
import datetime
from flask import jsonify, request
from flask import Blueprint
from db_logic.client import BllClient


from db_logic.medicament import BllMedicament
from models.medicament_models import EntityMedicament
from db_logic.user import BllUser
from models.user_models import EntityUser
from models.client_models import EntityClient
from Common.Utils import DrugStatus, PageParam, Utils
drug_router = Blueprint("drug", __name__)




# 试剂扫码领用
@drug_router.route("/use", methods=["GET", "POST"])
def drug_collect():
    # 获取参数
    bar_code = request.values.get("bar_code")
    # user_id=request.values.get("user_id")
    # 默认用户id，后续从token 中获取
    user_id = '4cea74ee-0d8b-11ed-943e-f47b094925e1'
    # 强制使用，默认0不强制，1强制
    force_use = request.values.get("force_use")
    force_use = force_use if force_use != '' else '0'

    # 获取条码试剂
    drug_entity = BllMedicament().findEntity(EntityMedicament.bar_code==bar_code)
    # 条码实际逻辑判段
    if not drug_entity:
        data = Utils.false_return(msg="药剂条码无效")
    elif drug_entity.status not in [DrugStatus.Normal, DrugStatus.Empty]:
        print(drug_entity.status)
        data = Utils.false_return(msg="药剂未在库")
    elif drug_entity.status == DrugStatus.Empty:
        data = Utils.false_return(msg="药剂已为空瓶")
    else:
        customer_id = drug_entity.customer_id
        client_id = drug_entity.client_id

        # 获取临期的试剂
        drug_obj = BllMedicament().getDrugNearExpired(drug_entity.variety_id, customer_id)
        # date_str = lambda x: datetime.datetime.strptime('', "%Y-%m-%d %H:%M:%S").strftime("%Y-%m-%d")
        # drug_obj_date_str = date_str(drug_obj.expiration_date)
        drug_obj_date_str = datetime.datetime.strptime(drug_obj.expiration_date, "%Y-%m-%d %H:%M:%S").strftime("%Y-%m-%d")
        # drug_entity_date_str = date_str(drug_entity.expiration_date)
        drug_entity_date_str = datetime.datetime.strptime(drug_entity.expiration_date, "%Y-%m-%d %H:%M:%S").strftime("%Y-%m-%d")
        if drug_obj.medicament_id != drug_entity.medicament_id and force_use == "False" and drug_obj_date_str != drug_entity_date_str:
            data = Utils.false_return(status=2, msg=f'"{drug_entity.name}({drug_entity.bar_code})"此类药有更接近保质期的实例"{drug_obj.bar_code}", 存在于"{drug_obj.client_code}"号终端')
        else:
            # 领取试剂
            user_info = BllUser().findEntity(EntityUser.user_id==user_id)
            drug_entity.by_user_date = Utils.get_str_datetime()
            drug_entity.by_user_id=user_info.user_id
            drug_entity.by_user_name=user_info.real_name
            drug_entity.status=DrugStatus.Out
            # print(Utils.to_dict(drug_entity))
            # for k,v in drug_entity:
            #     print(k,v)
            # 试剂领用--事务逻辑处理
            BllMedicament().drugUse(
                drug_entity, 
                BllClient().findEntity(EntityClient.client_id==client_id),
                user_info
                )
            data = Utils.true_return(msg='领用成功', data=Utils.to_dict(drug_entity))
    return jsonify(data)


# 试剂归还
@drug_router.route("/drug_return", methods=["GET", "POST"])
def drug_return():
    # 获取参数
    bar_code = request.values.get("bar_code")
    place = request.values.get("place")
    # user_id = request.values.get("user_id")
    # 默认用户id，后续从token 中获取
    user_id = '4cea74ee-0d8b-11ed-943e-f47b094925e1'
    
    
    # 根据条码查询试剂信息
    drug_info = BllMedicament().findEntity(EntityMedicament.bar_code==bar_code)
    if not drug_info:
        data = Utils.false_return(msg="药剂条码无效")
    elif drug_info.status != DrugStatus.Out:
        data = Utils.false_return(msg="此药剂未被领用")
    else:
        # 药剂归还，进入归还事务处理
        drug_info.status = DrugStatus.Normal
        if place:
            drug_info.place = place
        user_info = BllUser().findEntity(EntityUser.user_id == user_id)
        BllMedicament().drugReturn(drug_info, BllClient().findEntity(drug_info.client_id), user_info)
        data = Utils.true_return(msg="药剂归还成功", data=Utils.to_dict(drug_info))
    return jsonify(data)


# 试剂领用/归还，列表展示
@drug_router.route("/use_or_return_list", methods=["GET", "POST"])
def drug_use_retur_list():
    status = request.values.get("status")
    page = request.values.get("page", 1)
    page_size = request.values.get("page_size", 10)
    page_param = PageParam(page, page_size)
    data = BllMedicament().drug_use_return(status=status, page_param=page_param)
    return jsonify(Utils.true_return(data={"total_count": page_param.totalRecords, "data": Utils.msyql_table_model(data)}))
    

# 试剂称重展示试剂详细信息
@drug_router.route("/get_drug_info", methods=["GET", "POST"])
def get_drug_info():
    bar_code = request.values.get("bar_code")
    data_list = BllMedicament().get_bar_code_drug_info(bar_code=bar_code)
    return jsonify(Utils.true_return(data=Utils.msyql_table_model(data_list)[0]))




# 试剂管理
@drug_router.route("/drug_manage", methods=["GET", "POST"])
def get_drug_manage():
    seach_word = request.values.get("seach_word")
    client_id = request.values.get("client_id")
    data_list = BllMedicament().get_drug_info_distinct_list(seach_word=seach_word, client_id=client_id)
    return jsonify(Utils.true_return(data=Utils.msyql_table_model(data_list)))