from __future__ import annotations

import pytest
from httpx import AsyncClient
from sqlalchemy.ext.asyncio import AsyncSession

from app.core.security import hash_password
from app.models.mariadb.user import User, UserProfile


@pytest.mark.asyncio
async def test_register(client: AsyncClient) -> None:
    response = await client.post(
        "/api/v1/auth/register",
        json={"email": "test@example.com", "password": "password123", "full_name": "Test User"},
    )
    assert response.status_code == 201
    data = response.json()
    assert "access_token" in data
    assert "refresh_token" in data
    assert data["token_type"] == "bearer"


@pytest.mark.asyncio
async def test_register_duplicate_email(client: AsyncClient) -> None:
    await client.post(
        "/api/v1/auth/register",
        json={"email": "dup@example.com", "password": "pass123"},
    )
    response = await client.post(
        "/api/v1/auth/register",
        json={"email": "dup@example.com", "password": "pass456"},
    )
    assert response.status_code == 409


@pytest.mark.asyncio
async def test_login(client: AsyncClient, db_session: AsyncSession) -> None:
    user = User(email="login@example.com", hashed_password=hash_password("pass123"))
    db_session.add(user)
    await db_session.flush()
    profile = UserProfile(user_id=user.id, full_name="Login User")
    db_session.add(profile)
    await db_session.commit()

    response = await client.post(
        "/api/v1/auth/login",
        json={"email": "login@example.com", "password": "pass123"},
    )
    assert response.status_code == 200
    data = response.json()
    assert "access_token" in data


@pytest.mark.asyncio
async def test_login_wrong_password(client: AsyncClient, db_session: AsyncSession) -> None:
    user = User(email="wrong@example.com", hashed_password=hash_password("correct"))
    db_session.add(user)
    await db_session.flush()
    profile = UserProfile(user_id=user.id)
    db_session.add(profile)
    await db_session.commit()

    response = await client.post(
        "/api/v1/auth/login",
        json={"email": "wrong@example.com", "password": "incorrect"},
    )
    assert response.status_code == 401