Manual Assign Attributes Values

dynamic_assign_value.py

class Student:
    name: str = "foo"
    hobby: str = "bar"

    def __init__(self, age: int = 0):
        self.age = age

    @property
    def get_name(self):
        return self.name

    @property
    def get_hobby(self):
        return self.hobby

    @property
    def get_age(self):
        return self.age

    @property
    def is_adult(self):
        return self.age > 17


if __name__ == "__main__":
    external_source = [{"name": "bob", "age": 19, "hobby": "swimming"}]

    # store student class inside temporary variable
    tmp = []
    for data in external_source:
        # initialize student class
        s = Student()
        # assign value to it
        s.name = data.get("name", None)
        s.age = data.get("age", None)
        s.hobby = data.get("hobby", None)
        s.address = data.get("address", None)
        # ... more assign value here if this class have many attributes
        tmp.append(s)

    # print value inside class as dictionary
    for s in tmp:
        # print current value in class
        print(s.get_name)  # Bob
        print(s.get_age)  # 19
        print(s.get_hobby)  # swimming
        print(s.is_adult)  # True