"""
Brief API 集成测试

TDD 测试用例 - 测试 Brief 相关 API 接口

接口规范参考：DevelopmentPlan.md 第 7 章
"""

import pytest
from typing import Any

# 导入待实现的模块（TDD 红灯阶段）
# from httpx import AsyncClient
# from app.main import app


class TestBriefUploadAPI:
    """Brief 上传 API 测试"""

    @pytest.mark.integration
    @pytest.mark.asyncio
    async def test_upload_brief_pdf_success(self) -> None:
        """测试 Brief PDF 上传成功"""
        # TODO: 实现 API 测试
        # async with AsyncClient(app=app, base_url="http://test") as client:
        #     # 登录获取 token
        #     login_response = await client.post("/api/v1/auth/login", json={
        #         "email": "agency@test.com",
        #         "password": "password"
        #     })
        #     token = login_response.json()["access_token"]
        #     headers = {"Authorization": f"Bearer {token}"}
        #
        #     # 上传 Brief
        #     with open("tests/fixtures/briefs/sample_brief.pdf", "rb") as f:
        #         response = await client.post(
        #             "/api/v1/briefs/upload",
        #             files={"file": ("brief.pdf", f, "application/pdf")},
        #             data={"task_id": "task_001", "platform": "douyin"},
        #             headers=headers
        #         )
        #
        #     assert response.status_code == 202
        #     data = response.json()
        #     assert "parsing_id" in data
        #     assert data["status"] == "processing"
        pytest.skip("待实现：Brief 上传 API")

    @pytest.mark.integration
    @pytest.mark.asyncio
    async def test_upload_unsupported_format_returns_400(self) -> None:
        """测试不支持的格式返回 400"""
        # TODO: 实现 API 测试
        # async with AsyncClient(app=app, base_url="http://test") as client:
        #     response = await client.post(
        #         "/api/v1/briefs/upload",
        #         files={"file": ("test.exe", b"content", "application/octet-stream")},
        #         data={"task_id": "task_001"},
        #         headers=headers
        #     )
        #
        #     assert response.status_code == 400
        #     assert "Unsupported file format" in response.json()["error"]
        pytest.skip("待实现：不支持格式测试")

    @pytest.mark.integration
    @pytest.mark.asyncio
    async def test_upload_without_auth_returns_401(self) -> None:
        """测试无认证返回 401"""
        # TODO: 实现 API 测试
        # async with AsyncClient(app=app, base_url="http://test") as client:
        #     response = await client.post(
        #         "/api/v1/briefs/upload",
        #         files={"file": ("brief.pdf", b"content", "application/pdf")},
        #         data={"task_id": "task_001"}
        #     )
        #
        #     assert response.status_code == 401
        pytest.skip("待实现：无认证测试")


class TestBriefParsingAPI:
    """Brief 解析结果 API 测试"""

    @pytest.mark.integration
    @pytest.mark.asyncio
    async def test_get_parsing_result_success(self) -> None:
        """测试获取解析结果成功"""
        # TODO: 实现 API 测试
        # async with AsyncClient(app=app, base_url="http://test") as client:
        #     response = await client.get(
        #         "/api/v1/briefs/brief_001",
        #         headers=headers
        #     )
        #
        #     assert response.status_code == 200
        #     data = response.json()
        #     assert "selling_points" in data
        #     assert "forbidden_words" in data
        #     assert "brand_tone" in data
        pytest.skip("待实现：获取解析结果 API")

    @pytest.mark.integration
    @pytest.mark.asyncio
    async def test_get_nonexistent_brief_returns_404(self) -> None:
        """测试获取不存在的 Brief 返回 404"""
        # TODO: 实现 API 测试
        # async with AsyncClient(app=app, base_url="http://test") as client:
        #     response = await client.get(
        #         "/api/v1/briefs/nonexistent_id",
        #         headers=headers
        #     )
        #
        #     assert response.status_code == 404
        pytest.skip("待实现：404 测试")


class TestOnlineDocumentImportAPI:
    """在线文档导入 API 测试"""

    @pytest.mark.integration
    @pytest.mark.asyncio
    async def test_import_feishu_doc_success(self) -> None:
        """测试飞书文档导入成功"""
        # TODO: 实现 API 测试
        # async with AsyncClient(app=app, base_url="http://test") as client:
        #     response = await client.post(
        #         "/api/v1/briefs/import",
        #         json={
        #             "url": "https://docs.feishu.cn/docs/valid_doc_id",
        #             "task_id": "task_001"
        #         },
        #         headers=headers
        #     )
        #
        #     assert response.status_code == 202
        pytest.skip("待实现：飞书导入 API")

    @pytest.mark.integration
    @pytest.mark.asyncio
    async def test_import_unauthorized_link_returns_403(self) -> None:
        """测试无权限链接返回 403"""
        # TODO: 实现 API 测试
        # async with AsyncClient(app=app, base_url="http://test") as client:
        #     response = await client.post(
        #         "/api/v1/briefs/import",
        #         json={
        #             "url": "https://docs.feishu.cn/docs/restricted_doc",
        #             "task_id": "task_001"
        #         },
        #         headers=headers
        #     )
        #
        #     assert response.status_code == 403
        #     assert "access" in response.json()["error"].lower()
        pytest.skip("待实现：无权限链接测试")


class TestRuleConflictAPI:
    """规则冲突检测 API 测试"""

    @pytest.mark.integration
    @pytest.mark.asyncio
    async def test_detect_rule_conflict(self) -> None:
        """测试规则冲突检测"""
        # TODO: 实现 API 测试
        # async with AsyncClient(app=app, base_url="http://test") as client:
        #     response = await client.post(
        #         "/api/v1/briefs/brief_001/check_conflicts",
        #         json={"platform": "douyin"},
        #         headers=headers
        #     )
        #
        #     assert response.status_code == 200
        #     data = response.json()
        #     assert "conflicts" in data
        pytest.skip("待实现：规则冲突检测 API")