import os
import pytest
from fastapi.testclient import TestClient
from unittest.mock import MagicMock

# 1. Set Auth Bypass and Test Config
os.environ["DB_NAME"] = "bot_db_test_integration"
# We keep MONGO_HOST as is (it works in verified script)

# 2. Import app AFTER setting env
from main import app
from api.endpoints.auth import get_current_user

# 3. Override Auth
MOCK_USER_ID = "507f1f77bcf86cd799439011"
MOCK_USER = {
    "_id": MOCK_USER_ID,
    "username": "testuser",
    "is_admin": False,
    "status": "allowed",
    "project_ids": []
}

def mock_get_current_user():
    return MOCK_USER

app.dependency_overrides[get_current_user] = mock_get_current_user

client = TestClient(app)

def test_character_crud_lifecycle():
    # 1. Create
    create_payload = {
        "name": "Integration Test Char",
        "character_bio": "Testing with real app structure",
        "character_image_doc_tg_id": "doc_123",
        "avatar_image": "http://example.com/img.jpg"
    }
    
    response = client.post("/api/characters/", json=create_payload)
    assert response.status_code == 200, response.text
    char_data = response.json()
    assert char_data["name"] == create_payload["name"]
    char_id = char_data["id"]
    
    # 2. Get
    response = client.get(f"/api/characters/{char_id}")
    assert response.status_code == 200
    assert response.json()["id"] == char_id
    
    # 3. Update
    update_payload = {"name": "Updated Int Name"}
    response = client.put(f"/api/characters/{char_id}", json=update_payload)
    assert response.status_code == 200
    assert response.json()["name"] == "Updated Int Name"
    
    # 4. Delete
    response = client.delete(f"/api/characters/{char_id}")
    assert response.status_code == 204
    
    # 5. Verify Delete
    response = client.get(f"/api/characters/{char_id}")
    assert response.status_code == 404