Import struttura base del progetto

models/department.py

@@ -0,0 +1,23 @@
+from models.location import Location
+
+
+class Department:
+    def __init__(self, department_id: int, name: str, location: Location):
+        self.__department_id = department_id
+        self.__name = name
+        self.__location = location
+
+    @property
+    def department_id(self) -> int:
+        return self.__department_id
+
+    @property
+    def name(self) -> str:
+        return self.__name
+
+    @property
+    def location_id(self) -> Location:
+        return self.__location
+
+    def __str__(self):
+        return f"Department({self.__department_id}, {self.__name}, {self.__location})"

models/employee.py

@@ -0,0 +1,67 @@
+from datetime import date
+
+from models.department import Department
+
+
+class Person:
+    def __init__(self, first_name, last_name):
+        self.__first_name = first_name
+        self.__last_name = last_name
+
+    @property
+    def first_name(self) -> str:
+        return self.__first_name
+
+    @property
+    def last_name(self) -> str:
+        return self.__last_name
+
+
+class Employee(Person):
+    def __init__(self, employee_id, first_name, last_name, email, phone_number,
+                 hire_date, department, job_id=0, salary=0, manager_id=0):
+        super().__init__(first_name, last_name)
+        self.__employee_id = employee_id
+        self.__email = email
+        self.__phone_number = phone_number
+        self.__hire_date = hire_date
+        self.__department = department
+        self.__job_id = job_id
+        self.__salary = salary
+        self.__manager_id = manager_id
+
+    @property
+    def employee_id(self) -> int:
+        return self.__employee_id
+
+    @property
+    def email(self) -> str:
+        return self.__email
+
+    @property
+    def phone_number(self) -> str:
+        return self.__phone_number
+
+    @property
+    def hire_date(self) -> date:
+        return self.__hire_date
+
+    @property
+    def department(self) -> Department:
+        return self.__department
+
+    @property
+    def job_id(self) -> int:
+        return self.__job_id
+
+    @property
+    def salary(self) -> float:
+        return self.__salary
+
+    @property
+    def manager_id(self) -> int:
+        return self.__manager_id
+
+    def __str__(self):
+        return f"Employee({self.__employee_id}, {self.first_name}, {self.last_name}, " \
+               f"{self.__email}, {self.__phone_number}, {self.__hire_date})"

models/location.py

@@ -0,0 +1,37 @@
+class Location:
+    def __init__(self, location_id: int, street_address: str, postal_code: str,
+                 city: str, state_province: str, country_id: int):
+        self.__location_id = location_id
+        self.__street_address = street_address
+        self.__postal_code = postal_code
+        self.__city = city
+        self.__state_province = state_province
+        self.__country_id = country_id
+
+    @property
+    def location_id(self) -> int:
+        return self.__location_id
+
+    @property
+    def street_address(self) -> str:
+        return self.__street_address
+
+    @property
+    def postal_code(self) -> str:
+        return self.__postal_code
+
+    @property
+    def city(self) -> str:
+        return self.__city
+
+    @property
+    def state_province(self) -> str:
+        return self.__state_province
+
+    @property
+    def country_id(self) -> int:
+        return self.__country_id
+
+    def __str__(self):
+        return f"Location({self.__location_id}, {self.__postal_code}, " \
+               f"{self.__street_address}, {self.__city}, {self.__state_province}) "