from django.test import TestCase
from django.urls import reverse
from django.utils import timezone

from apps.drama.models import GameEvent
from apps.epic.models import GateSlot, Room, TableSeat
from apps.lyric.models import Token, User


class ConfirmTokenRecordsSlotFilledTest(TestCase):
    def setUp(self):
        self.user = User.objects.create(email="gamer@test.io")
        self.client.force_login(self.user)
        self.room = Room.objects.create(name="Test Room", owner=self.user)
        self.token = Token.objects.create(user=self.user, token_type=Token.TITHE)
        self.slot = self.room.gate_slots.get(slot_number=1)
        self.slot.gamer = self.user
        self.slot.status = GateSlot.RESERVED
        self.slot.reserved_at = timezone.now()
        self.slot.save()

    def test_confirm_token_records_slot_filled_event(self):
        session = self.client.session
        session["kit_token_id"] = str(self.token.id)
        session.save()
        self.client.post(reverse("epic:confirm_token", args=[self.room.id]))
        event = GameEvent.objects.get(room=self.room, verb=GameEvent.SLOT_FILLED)
        self.assertEqual(event.actor, self.user)
        self.assertEqual(event.data["slot_number"], 1)
        self.assertEqual(event.data["token_type"], Token.TITHE)

    def test_no_event_recorded_if_no_reserved_slot(self):
        self.slot.gamer = None
        self.slot.status = GateSlot.EMPTY
        self.slot.save()
        self.client.post(reverse("epic:confirm_token", args=[self.room.id]))
        self.assertEqual(GameEvent.objects.filter(verb=GameEvent.SLOT_FILLED).count(), 0)


class SelectRoleRecordsRoleSelectedTest(TestCase):
    def setUp(self):
        self.user = User.objects.create(email="player@test.io")
        self.client.force_login(self.user)
        self.room = Room.objects.create(
            name="Role Room", owner=self.user, table_status=Room.ROLE_SELECT
        )
        self.seat = TableSeat.objects.create(
            room=self.room, gamer=self.user, slot_number=1
        )

    def test_select_role_records_role_selected_event(self):
        self.client.post(
            reverse("epic:select_role", args=[self.room.id]),
            data={"role": "PC"},
        )
        event = GameEvent.objects.get(room=self.room, verb=GameEvent.ROLE_SELECTED)
        self.assertEqual(event.actor, self.user)
        self.assertEqual(event.data["role"], "PC")
        self.assertEqual(event.data["slot_number"], 1)

    def test_roles_revealed_event_recorded_when_all_seats_assigned(self):
        # Only one seat — assigning it triggers roles_revealed
        self.client.post(
            reverse("epic:select_role", args=[self.room.id]),
            data={"role": "PC"},
        )
        self.assertTrue(
            GameEvent.objects.filter(room=self.room, verb=GameEvent.ROLES_REVEALED).exists()
        )

    def test_no_event_if_role_already_taken(self):
        TableSeat.objects.create(room=self.room, gamer=self.user, slot_number=2, role="PC")
        self.client.post(
            reverse("epic:select_role", args=[self.room.id]),
            data={"role": "PC"},
        )
        self.assertEqual(GameEvent.objects.filter(verb=GameEvent.ROLE_SELECTED).count(), 0)