from typing import List, Optional, Dict, Union

class CDSSInt:
    type: str
    value: Union[int, float]
    def __init__(self, type:str='nubmer' , value: Union[int,float]=0):
        self.type = type
        self.value = value
    def __str__(self):
        return f"{self.type}:{self.value}"
    def value(self):
        return self.value
    
class CDSSText:
    type: str
    value: Union[str, List[str]]
    def __init__(self, type:str='text', value: Union[str, List[str]]=""):
        self.type = type
        self.value = value
    def __str__(self):
        if isinstance(self.value, str):
            return f"{self.type}:{self.value}"
        return f"{self.type}:{','.join(self.value)}"
    def value(self):
        return self.value    

class CDSSDict:
    type: str
    value: Dict
    def __init__(self, type:str='dict', value: Dict={}):
        self.type = type
        self.value = value
    def __str__(self):
        return f"{self.type}:{self.value}"
    def value(self):
        return self.value

# pat_name:患者名字，字符串，如"张三"，无患者信息输出""
# pat_sex:患者性别，字符串，如"男"，无患者信息输出""
# pat_age:患者年龄，数字，单位为年，如25岁，输出25，无年龄信息输出0
# clinical_department:就诊科室，字符串，如"呼吸内科"，无就诊科室信息输出""
# chief_complaint:主诉，字符串列表，包括主要症状的列表，如["胸痛","发热"]，无主诉输出[]
# present_illness:现病史，字符串列表，包括症状发展过程、诱因、伴随症状（如疼痛性质、放射部位、缓解方式，无现病史信息输出[]
# past_medical_history:既往病史，字符串列表，包括疾病史（如高血压、糖尿病）、手术史、药物过敏史、家族史等，无现病史信息输出[]
# physical_examination:体格检查，字符串列表，如生命体征（血压、心率）、心肺腹部体征、实验室/影像学结果（如心电图异常、肌钙蛋白升高），无信息输出[]
# lab_and_imaging:检验与检查，字符串列表，包括血常规、生化指标、心电图（ECG）、胸部X光、CT等检查项目，结果和报告等，无信息输出[]
class CDSSInput:
    def __init__(self, **kwargs):
        self.pat_age = CDSSInt(type='year', value=0)
        self.pat_sex = CDSSInt(type='sex', value=0)
        self.department = CDSSText(type='department', value="")
        self.values = []
        for key, value in kwargs.items():
            if hasattr(self, key):
                setattr(self, key, value)
            else:
                self.values.append(CDSSText(key, value))
    def get_value(self, key)->CDSSText:
        for value in self.values:
            if value.type == key:
                return value.value
        
class CDSSOutput:
    def __init__(self):
        self.departments = CDSSDict(type='departments', value={})
        self.diagnosis = CDSSDict(type='diagnosis', value={})
        self.count_diagnosis = CDSSDict(type='diagnosis', value={})
        self.checks = CDSSDict(type='checks', value={})
        self.drugs = CDSSDict(type='drugs', value={})