import random
from datetime import datetime

import factory
from django.contrib.auth import get_user_model
from factory import Faker, SubFactory, post_generation
from factory.django import DjangoModelFactory

from ctrack.organisations.models import Address, Organisation, Person, Role
from ctrack.register.models import SingleDateTimeEvent
from ctrack.users.tests.factories import UserFactory

User = get_user_model()


def _random_mode():
    sms = [
        "Aviation",
        "Rail",
        "Maritime",
        "Animal",
        "Stellar",
    ]
    return sms[random.randint(0, len(sms) - 1)]


def _random_submode():
    sms = [
        "Light Rail",
        "Heavy Rail",
        "Passenger Rail",
        "Animal Transport",
        "Infrastructure",
    ]
    return sms[random.randint(0, len(sms) - 1)]


class OrganisationFactory(DjangoModelFactory):
    class Meta:
        model = Organisation

    name = Faker("company")
    slug = Faker("lexify", text="????", letters="abcdsg")
    designation_type = 1
    oes = factory.LazyFunction(lambda: random.choice([True, False]))
    registered_company_name = Faker("company")
    registered_company_number = Faker("numerify", text="######")
    lead_inspector = factory.SubFactory(UserFactory)
    deputy_lead_inspector = factory.SubFactory(UserFactory)
    date_updated = Faker("date_this_year", before_today=True)
    comments = Faker("paragraph", nb_sentences=3)
    active = True


class RoleFactory(DjangoModelFactory):
    class Meta:
        model = Role

    name = Faker("job")


class PersonFactory(DjangoModelFactory):
    class Meta:
        model = Person

    # @post_generation
    # def organisation(self, create, extracted, **kwargs):
    #     if not create:
    #         return
    #     if extracted:
    #         for org in extracted:
    #             self.organisation.add(org)

    @post_generation
    def role(self, create, extracted, **kwargs):
        if not create:
            return
        if extracted:
            self.role.add(extracted)

    primary_nis_contact = factory.LazyFunction(lambda: random.choice([True, False]))
    voluntary_point_of_contact = True
    has_egress = False
    title = factory.LazyFunction(lambda: random.randint(1, 8))
    job_title = Faker("job")
    first_name = Faker("first_name")
    last_name = Faker("last_name")
    organisation = SubFactory(
        "ctrack.organisations.tests.factories.OrganisationFactory"
    )
    email = factory.LazyAttribute(
        lambda o: "%s@%s.com" % (o.first_name.lower(), o.organisation.slug)
    )
    secondary_email = Faker("ascii_company_email")
    mobile = Faker("cellphone_number", locale="en_GB")
    landline = Faker("phone_number", locale="en_GB")
    date_updated = factory.LazyFunction(datetime.now)
    clearance = factory.LazyFunction(lambda: random.randint(1, 6))
    clearance_sponsor = Faker("name", locale="en_GB")
    clearance_start_date = factory.LazyFunction(datetime.now)
    clearance_last_checked = factory.LazyFunction(datetime.now)
    clearance_expiry = factory.LazyFunction(datetime.now)
    active = True
    date_ended = Faker("date_this_year")
    predecessor = SubFactory("ctrack.organisations.tests.factories.PersonFactory")
    comments = Faker("text", max_nb_chars=500, ext_word_list=None)


class AddressFactory(DjangoModelFactory):
    #   type = # manually entered
    organisation = SubFactory(OrganisationFactory)
    line1 = Faker("building_number", locale="en_GB")
    line2 = Faker("street_name", locale="en_GB")
    line3 = Faker("secondary_address", locale="en_GB")
    city = Faker("city", locale="en_GB")
    county = Faker("lexify", locale="en_GB", text="??????", letters="aeioutzyj")
    postcode = Faker("postcode", locale="en_GB")
    country = "UK"
    other_details = Faker("text", max_nb_chars=200, ext_word_list=None)

    class Meta:
        model = Address


class SingleDateTimeEventFactory(DjangoModelFactory):
    type_descriptor = None  # must pass this in
    short_description = "Nothing short description"
    datetime = "2020-02-10 10:00"
    comments = "Nothing comments"
    location = "Gark's basin"
    user = SubFactory(UserFactory)

    class Meta:
        model = SingleDateTimeEvent