from django.forms import Form, ModelForm, \
    CharField, IntegerField, DecimalField, ChoiceField,\
    BooleanField, EmailField, DateTimeField, ImageField, \
    formset_factory, SelectDateWidget, TextInput, \
    HiddenInput, \
    RadioSelect

from django_countries.fields import CountryField
from phonenumber_field.formfields import PhoneNumberField
from .models import Address, Person, Company, Insurance, Boat, \
    SailsOn, BoatInsurance, Port, Employee, Dock, Plug, Tap, \
    Payment, Service, Bill, BillLine, BillPayment, Stay, Mooring


class AddressForm(ModelForm):
    class Meta:
        model = Address

        fields = [
            'address',
            'zip_code',
            'city',
            'country'
        ]

class PersonForm(ModelForm):
    class Meta:
        model = Person

        fields = [
            'name',
            'surname',
            'nationality',
            'email',
            'phone'
            ]
    """
    name = CharField(label='Name', max_length=50)
    surname = CharField(label='Surname', max_length=50)
    nationality = CountryField().formfield(label='Nationality')
    email = EmailField(label='E-Mail')
    phone = PhoneNumberField(label='Phone Number')
    """

class CompanyForm(ModelForm):
    class Meta:
        model = Company
        
        fields = [
            'name',
            'email',
            'phone',
            'registration_num']

class InsuranceSearchForm(Form):
    search_name = CharField(
        label='Name',
        required=False
    )
    search_results = ChoiceField(
        label='Insurances',
        widget=RadioSelect
    )

    def __init__(self, name='', choices=[]):
        super(Form, self).__init__()
        self.fields['search_name'].initial = name

        if choices == [] and len(name) < 3:
            self.fields.pop('search_results')
        else:
            self.fields['search_results'].choices = choices

class InsuranceForm(CompanyForm):
    class Meta:
        model = Insurance

        fields = [
            'name']


class BoatSearchForm(Form):
    search_name = CharField(
        label='Name'
    )
    search_results = ChoiceField(
        label='Boats',
        widget=RadioSelect
    )

    def __init__(self, name='', choices=[]):
        super(Form, self).__init__()
        self.fields['search_name'].initial = name

        if choices == [] and len(name) < 3:
            self.fields.pop('search_results')
        else:
            self.fields['search_results'].choices = choices


class BoatForm(ModelForm):
    class Meta:
        model = Boat

        fields = ['name',
                  'registration_num',
                  'length', 
                  'beam', 
                  'water_draught',
                  'tonnage',
                  'water_tank',
                  'model',
                  'heating',
                  'passenger_capacity',
                  'company',
                  'picture']

class SailorsForm(ModelForm):
    class Meta:
        model = SailsOn

        fields = [
            'person',
            'is_captain',
            'is_crew',
            'is_owner',
            'is_guest',
            'is_pet',
            'present'
        ]

        widgets = {
            'person': HiddenInput()
        }

SailorsFormSet = formset_factory(SailorsForm, extra=0)

class PortForm(ModelForm):
    class Meta:
        model = Port

        fields = [
            'name',
            'address',
            'company']

class EmployeeForm(ModelForm):
    class Meta:
        model = Employee

        fields = [
            'port',
            'position'
        ]

class DockForm(ModelForm):
    class Meta:
        model = Dock

        fields = [
            'name',
            'length',
            'width',
            'depth_min',
            'depth_max']

    """
    name = CharField(label='Name', max_length=10)
    length = DecimalField(
        label='Length', min_value=0,
        max_digits=7,
        decimal_places=2)
    width = DecimalField(
        label='Width', min_value=0,
        max_digits=7,
        decimal_places=2)
    depth_min = DecimalField(
        label='Depth (min.)', min_value=0,
        max_digits=7,
        decimal_places=2)
    depth_max = DecimalField(
        label='Depth (max.)', min_value=0,
        max_digits=7,
        decimal_places=2)
    """

DockFormSet = formset_factory(DockForm)

class PlugForm(ModelForm):
    class Meta:
        model = Plug

        fields = [
            'name',
            'amperage',
            'voltage',
            ]

    """
    name = CharField(label='Name', max_length=10)
    amperage = DecimalField(
        label='Amperage', 
        min_value=0,
        max_digits=3,
        decimal_places=0)
    voltage = DecimalField(
        label='Voltage', 
        min_value=0,
        max_digits=3,
        decimal_places=0)
    """

PlugFormSet = formset_factory(PlugForm)

class TapForm(ModelForm):
    class Meta:
        model = Tap

        fields = [
            'name']

    """
    name = CharField(label='Name', max_length=10)
    """

TapFormSet = formset_factory(TapForm)



class StayForm(ModelForm):
    class Meta:
        model = Stay

        fields = ['arrival',
                  'departure',
                  'coming_from',
                  'going_to',
                  'no_mooring']
        widgets = {
            'arrival': SelectDateWidget(),
            'departure': SelectDateWidget()
        }


class MooringForm(ModelForm):
    class Meta:
        model = Mooring

        fields = ['date',
                  'dock',
                  'tap',
                  'plug']

MooringFormSet = formset_factory(MooringForm)