"""API tests for activity endpoints."""

from __future__ import annotations

from datetime import datetime, timedelta, timezone

import pytest
from app.models.activity import Activity, ActivityType
from httpx import AsyncClient
from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker
from tests.api.v1.task_activity_shared import auth_headers, make_token, prepare_scenario


@pytest.mark.asyncio
async def test_create_activity_comment_endpoint(
    session_factory: async_sessionmaker[AsyncSession],
    client: AsyncClient,
) -> None:
    scenario = await prepare_scenario(session_factory)
    token = make_token(scenario.user_id, scenario.user_email)

    response = await client.post(
        f"/api/v1/deals/{scenario.deal_id}/activities/",
        json={"type": "comment", "payload": {"text": "  hello world  "}},
        headers=auth_headers(token, scenario),
    )

    assert response.status_code == 201
    payload = response.json()
    assert payload["payload"]["text"] == "hello world"
    assert payload["type"] == ActivityType.COMMENT.value


@pytest.mark.asyncio
async def test_list_activities_endpoint_supports_pagination(
    session_factory: async_sessionmaker[AsyncSession],
    client: AsyncClient,
) -> None:
    scenario = await prepare_scenario(session_factory)
    token = make_token(scenario.user_id, scenario.user_email)

    base_time = datetime.now(timezone.utc)
    async with session_factory() as session:
        for index in range(3):
            activity = Activity(
                deal_id=scenario.deal_id,
                author_id=scenario.user_id,
                type=ActivityType.COMMENT,
                payload={"text": f"Entry {index}"},
                created_at=base_time + timedelta(seconds=index),
            )
            session.add(activity)
        await session.commit()

    response = await client.get(
        f"/api/v1/deals/{scenario.deal_id}/activities/?limit=2&offset=1",
        headers=auth_headers(token, scenario),
    )

    assert response.status_code == 200
    data = response.json()
    assert len(data) == 2
    assert data[0]["payload"]["text"] == "Entry 1"
    assert data[1]["payload"]["text"] == "Entry 2"