"""耗材管理接口测试"""

import pytest
from httpx import AsyncClient

from app.models import Material
from tests.conftest import assert_response_success


class TestMaterialsAPI:
    """耗材管理 API 测试"""
    
    @pytest.mark.api
    @pytest.mark.asyncio
    async def test_create_material(self, client: AsyncClient):
        """测试创建耗材"""
        response = await client.post(
            "/api/v1/materials",
            json={
                "material_code": "MAT_TEST001",
                "material_name": "测试耗材",
                "unit": "个",
                "unit_price": 10.50,
                "supplier": "测试供应商",
                "material_type": "consumable"
            }
        )
        
        data = assert_response_success(response)
        assert data["material_code"] == "MAT_TEST001"
        assert data["material_name"] == "测试耗材"
        assert float(data["unit_price"]) == 10.50
    
    @pytest.mark.api
    @pytest.mark.asyncio
    async def test_get_materials_list(
        self,
        client: AsyncClient,
        sample_material: Material
    ):
        """测试获取耗材列表"""
        response = await client.get("/api/v1/materials")
        
        data = assert_response_success(response)
        assert "items" in data
        assert data["total"] >= 1
    
    @pytest.mark.api
    @pytest.mark.asyncio
    async def test_get_materials_with_filter(
        self,
        client: AsyncClient,
        sample_material: Material
    ):
        """测试带筛选的耗材列表"""
        response = await client.get(
            "/api/v1/materials",
            params={"material_type": "consumable"}
        )
        
        data = assert_response_success(response)
        assert data["total"] >= 1
    
    @pytest.mark.api
    @pytest.mark.asyncio
    async def test_update_material(
        self,
        client: AsyncClient,
        sample_material: Material
    ):
        """测试更新耗材"""
        response = await client.put(
            f"/api/v1/materials/{sample_material.id}",
            json={
                "unit_price": 3.00,
                "supplier": "新供应商"
            }
        )
        
        data = assert_response_success(response)
        assert float(data["unit_price"]) == 3.00
        assert data["supplier"] == "新供应商"
    
    @pytest.mark.api
    @pytest.mark.asyncio
    async def test_create_duplicate_material_code(
        self,
        client: AsyncClient,
        sample_material: Material
    ):
        """测试创建重复编码的耗材"""
        response = await client.post(
            "/api/v1/materials",
            json={
                "material_code": sample_material.material_code,
                "material_name": "重复编码耗材",
                "unit": "个",
                "unit_price": 10.00,
                "material_type": "consumable"
            }
        )
        
        # API 返回 HTTP 400 + 错误详情
        assert response.status_code == 400
        data = response.json()
        assert data["detail"]["code"] == 10003  # 数据已存在