from django.db import models

class Address(models.Model):
    address =  models.CharField(max_length=200)
    zip_code = models.CharField(max_length=200)
    city = models.CharField(max_length=200)
    country = models.CharField(max_length=200)

class Person(models.Model):
    name = models.CharField(max_length=200)
    surname = models.CharField(max_length=200)
    address = Address()
    nationality = models.CharField(max_length=200)
    email = models.EmailField(max_length=254)
    phone =
    
class Company(models.Model):
    name = models.CharField(max_length=200)
    address = Address()

class Insurance(Company):
    pass

class Boat(models.Model):
    name = models.CharField(max_length=200)
    registration_num = 
    length = 
    beam = 
    water_draught = 
    tonnage = 
    water_tank = 
    model = models.CharField(max_length=200)
    heating = models.CharField(max_length=200)
    passenger_capacity = 
    picture = models.ImageField(upload_to=None, height_field=None, width_field=None, max_length=100)

class Port(models.Model):
    name = models.CharField(max_length=200)
    address = Address()

class Dock(models.Model):
    num =
    length =
    width =
    depth =

class Plug(models.Model):
    num = 
    amperage = 
    voltage = 

class Tap(models.Model):
    num =

class Stay(models.Model):
    arrival = models.DateTimeField('date published')
    departure = models.DateTimeField('date published')
    coming_from = models.CharField(max_length=200)
    going_to = models.CharField(max_length=200)
    num_passenger = 
    num_guest =
    
class Payment(models.Model):
	num =
	date = models.DateTimeField('date published')
	pay_type = models.CharField(max_length=200)
	amount =
  
class Bill_line(models.Model):
	service = models.CharField(max_length=200)
	quantity = 
  
class Service(models.Model):
	service_type = models.CharField(max_length=200)
  
  
# Create your models here.