"""Pytest 配置和共享 fixtures"""

import os
import tempfile
from datetime import date, time
from pathlib import Path

import pytest

# 设置测试数据库
@pytest.fixture(autouse=True)
def test_db(monkeypatch):
    """使用 MySQL 测试数据库进行测试"""
    # 设置 MySQL 环境变量（使用本地 Docker MySQL）
    monkeypatch.setenv("MYSQL_HOST", "localhost")
    monkeypatch.setenv("MYSQL_PORT", "3306")
    monkeypatch.setenv("MYSQL_USER", "vitals")
    monkeypatch.setenv("MYSQL_PASSWORD", "vitalspassword")
    monkeypatch.setenv("MYSQL_DATABASE", "vitals")

    from src.vitals.core import database

    # 重置连接池以使用新配置
    database._connection_pool = None

    # 初始化数据库
    database.init_db()

    # 清理测试数据（在测试前清空表）
    with database.get_connection() as (conn, cursor):
        cursor.execute("DELETE FROM exercise")
        cursor.execute("DELETE FROM meal")
        cursor.execute("DELETE FROM sleep")
        cursor.execute("DELETE FROM weight")
        cursor.execute("DELETE FROM reading")
        # 不删除 users 和 config，只是确保有默认用户

    yield

    # 测试后重置连接池
    database._connection_pool = None


@pytest.fixture
def sample_exercise():
    """示例运动记录"""
    from src.vitals.core.models import Exercise
    return Exercise(
        date=date(2026, 1, 18),
        type="跑步",
        duration=30,
        calories=240,
        distance=5.0,
        heart_rate_avg=145,
        source="手动",
        notes="晨跑",
    )


@pytest.fixture
def sample_meal():
    """示例饮食记录"""
    from src.vitals.core.models import Meal
    return Meal(
        date=date(2026, 1, 18),
        meal_type="午餐",
        description="米饭+红烧肉+青菜",
        calories=650,
        protein=25.0,
        carbs=80.0,
        fat=20.0,
    )


@pytest.fixture
def sample_sleep():
    """示例睡眠记录"""
    from src.vitals.core.models import Sleep
    return Sleep(
        date=date(2026, 1, 18),
        bedtime=time(23, 30),
        wake_time=time(7, 0),
        duration=7.5,
        quality=4,
        source="手动",
    )


@pytest.fixture
def sample_weight():
    """示例体重记录"""
    from src.vitals.core.models import Weight
    return Weight(
        date=date(2026, 1, 18),
        weight_kg=72.5,
        body_fat_pct=18.5,
        muscle_mass=35.0,
    )


@pytest.fixture
def sample_config():
    """示例用户配置"""
    from src.vitals.core.models import UserConfig
    return UserConfig(
        age=28,
        gender="male",
        height=175.0,
        weight=72.0,
        activity_level="moderate",
        goal="lose",
    )