"""CFG-001 ~ CFG-007: 配置管理测试。

覆盖功能点:
- 配置查询
- 配置更新
- 配置即时生效
"""
from __future__ import annotations

import pytest


@pytest.mark.config
@pytest.mark.p1
class TestConfigQuery:
    """CFG-001: 配置查询测试。"""

    def test_query_config(self, client, admin_headers, seed_data):
        """CFG-001: 查询指定配置成功。"""
        resp = client.get("/api/configs/logistics_timeout_days", headers=admin_headers)
        assert resp.status_code == 200
        data = resp.json()
        assert data["code"] == 0

    def test_query_nonexistent_config(self, client, admin_headers, seed_data):
        """查询不存在的配置应返回 404。"""
        resp = client.get("/api/configs/nonexistent_key", headers=admin_headers)
        assert resp.status_code == 404


@pytest.mark.config
@pytest.mark.p1
class TestConfigUpdate:
    """CFG-002, CFG-004 ~ CFG-006: 配置更新测试。"""

    def test_update_config(self, client, admin_headers, seed_data):
        """CFG-002: 更新配置成功。"""
        resp = client.put("/api/configs/logistics_timeout_days", headers=admin_headers, json={
            "config_value": "3",
        })
        assert resp.status_code == 200

    def test_update_logistics_timeout(self, client, admin_headers, seed_data):
        """CFG-004: 物流超时天数配置更新。"""
        resp = client.put("/api/configs/logistics_timeout_days", headers=admin_headers, json={
            "config_value": "5",
        })
        assert resp.status_code == 200

    def test_update_inactive_customer_days(self, client, admin_headers, seed_data):
        """CFG-005: 沉默客户周期配置更新。"""
        resp = client.put("/api/configs/inactive_customer_days", headers=admin_headers, json={
            "config_value": "60",
        })
        assert resp.status_code == 200

    def test_update_amount_threshold(self, client, admin_headers, seed_data):
        """CFG-006: 金额阈值配置更新。"""
        resp = client.put("/api/configs/inactive_order_amount_threshold", headers=admin_headers, json={
            "config_value": "2000",
        })
        assert resp.status_code == 200


@pytest.mark.config
@pytest.mark.p1
class TestConfigPermission:
    """CFG-003: 配置权限控制测试。"""

    def test_salesman_cannot_update_config(self, client, salesman_headers, seed_data):
        """CFG-003: 业务员不能更新配置。"""
        resp = client.put("/api/configs/logistics_timeout_days", headers=salesman_headers, json={
            "config_value": "99",
        })
        assert resp.status_code == 403

    def test_driver_cannot_update_config(self, client, driver_headers, seed_data):
        """司机不能更新配置。"""
        resp = client.put("/api/configs/logistics_timeout_days", headers=driver_headers, json={
            "config_value": "99",
        })
        assert resp.status_code == 403

    def test_admin_can_update_config(self, client, admin_headers, seed_data):
        """管理员可以更新配置。"""
        resp = client.put("/api/configs/logistics_timeout_days", headers=admin_headers, json={
            "config_value": "2",
        })
        assert resp.status_code == 200