"""
第3批模块迁移测试：12个模块，63个端点
测试接口级权限系统在所有第3批模块中的应用
"""

import uuid
import pytest
from sqlalchemy.ext.asyncio import AsyncSession

from app.core.project_permissions import role_has_api_permission
from app.models.api_endpoint_permission import ApiEndpointPermission


# ============================================================================
# 启动管理 (startup)
# ============================================================================

@pytest.mark.asyncio
async def test_startup_ethics_create_with_permission(db_session: AsyncSession):
    """验证有权限的PM可以创建伦理记录"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PM",
        endpoint_key="startup_ethics:create",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PM", "startup_ethics:create")
    assert allowed is True


@pytest.mark.asyncio
async def test_startup_ethics_list_with_permission(db_session: AsyncSession):
    """验证有权限的PM可以查询伦理记录列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PM",
        endpoint_key="startup_ethics:list",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PM", "startup_ethics:list")
    assert allowed is True


@pytest.mark.asyncio
async def test_startup_initiation_create_with_permission(db_session: AsyncSession):
    """验证有权限的PM可以创建立项记录"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PM",
        endpoint_key="startup_initiation:create",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PM", "startup_initiation:create")
    assert allowed is True


@pytest.mark.asyncio
async def test_startup_auth_create_with_permission(db_session: AsyncSession):
    """验证有权限的PM可以创建启动会或培训授权"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PM",
        endpoint_key="startup_auth:create",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PM", "startup_auth:create")
    assert allowed is True


@pytest.mark.asyncio
async def test_startup_auth_read_with_permission(db_session: AsyncSession):
    """验证有权限的CRA可以查询启动会或培训授权"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CRA",
        endpoint_key="startup_auth:read",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CRA", "startup_auth:read")
    assert allowed is True


# ============================================================================
# 项目权限管理已迁移为系统级权限
# ============================================================================

def test_project_permissions_are_not_project_matrix_permissions():
    """项目权限配置由 system:permissions:project_config 控制，不再进入项目矩阵。"""
    from app.core.api_permissions import API_ENDPOINT_PERMISSIONS, SYSTEM_PERMISSIONS

    assert "permissions:read" not in API_ENDPOINT_PERMISSIONS
    assert "permissions:update" not in API_ENDPOINT_PERMISSIONS
    assert "system:permissions:project_config" in SYSTEM_PERMISSIONS


# ============================================================================
# 项目概览 (overview) - 1个端点
# ============================================================================

@pytest.mark.asyncio
async def test_overview_get_with_permission(db_session: AsyncSession):
    """验证有权限的PM可以查询项目概览"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PM",
        endpoint_key="project_overview:read",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PM", "project_overview:read")
    assert allowed is True


# ============================================================================
# 监查访视问题汇总 (monitoring_visit_issues)
# ============================================================================

@pytest.mark.asyncio
async def test_monitoring_issues_list_with_permission(db_session: AsyncSession):
    """验证有权限的CRA可以查询监查访视问题列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CRA",
        endpoint_key="monitoring_issues:list",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CRA", "monitoring_issues:list")
    assert allowed is True


# ============================================================================
# 药物发货 (drug_shipments) - 5个端点
# ============================================================================

@pytest.mark.asyncio
async def test_drug_shipments_create_with_permission(db_session: AsyncSession):
    """验证有权限的CTA可以创建药物发货"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CTA",
        endpoint_key="drug_shipments:create",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CTA", "drug_shipments:create")
    assert allowed is True


@pytest.mark.asyncio
async def test_drug_shipments_list_with_permission(db_session: AsyncSession):
    """验证有权限的CTA可以查询药物发货列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CTA",
        endpoint_key="drug_shipments:list",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CTA", "drug_shipments:list")
    assert allowed is True


# ============================================================================
# 设备管理 (material_equipments) - 5个端点
# ============================================================================

@pytest.mark.asyncio
async def test_material_equipments_create_with_permission(db_session: AsyncSession):
    """验证有权限的CRA可以创建设备"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CRA",
        endpoint_key="material_equipments:create",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CRA", "material_equipments:create")
    assert allowed is True


@pytest.mark.asyncio
async def test_material_equipments_list_with_permission(db_session: AsyncSession):
    """验证有权限的CTA可以查询设备列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CTA",
        endpoint_key="material_equipments:list",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CTA", "material_equipments:list")
    assert allowed is True


# ============================================================================
# 参与者PD (subject_pds) - 4个端点
# ============================================================================

@pytest.mark.asyncio
async def test_subject_pds_create_with_permission(db_session: AsyncSession):
    """验证有权限的CRA可以创建参与者PD"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CRA",
        endpoint_key="subject_pds:create",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CRA", "subject_pds:create")
    assert allowed is True


@pytest.mark.asyncio
async def test_subject_pds_list_with_permission(db_session: AsyncSession):
    """验证有权限的CRA可以查询参与者PD列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CRA",
        endpoint_key="subject_pds:list",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CRA", "subject_pds:list")
    assert allowed is True


# ============================================================================
# 审计日志 (audit_logs) - 3个端点
# ============================================================================

@pytest.mark.asyncio
async def test_audit_logs_list_with_permission(db_session: AsyncSession):
    """验证有权限的PM可以查询审计日志列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PM",
        endpoint_key="audit_logs:list",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PM", "audit_logs:list")
    assert allowed is True


@pytest.mark.asyncio
async def test_audit_logs_export_with_permission(db_session: AsyncSession):
    """验证有权限的PM可以导出审计日志"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PM",
        endpoint_key="audit_logs:export",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PM", "audit_logs:export")
    assert allowed is True


# ============================================================================
# 访视管理 (visits) - 5个端点
# ============================================================================

@pytest.mark.asyncio
async def test_visits_create_with_permission(db_session: AsyncSession):
    """验证有权限的PV可以创建访视"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PV",
        endpoint_key="visits:create",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PV", "visits:create")
    assert allowed is True


@pytest.mark.asyncio
async def test_visits_list_with_permission(db_session: AsyncSession):
    """验证有权限的PV可以查询访视列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PV",
        endpoint_key="visits:list",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PV", "visits:list")
    assert allowed is True


# ============================================================================
# 注意事项 (precautions) - 5个端点
# ============================================================================

@pytest.mark.asyncio
async def test_precautions_create_with_permission(db_session: AsyncSession):
    """验证有权限的QA可以创建注意事项"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="QA",
        endpoint_key="precautions:create",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "QA", "precautions:create")
    assert allowed is True


@pytest.mark.asyncio
async def test_precautions_list_with_permission(db_session: AsyncSession):
    """验证有权限的QA可以查询注意事项列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="QA",
        endpoint_key="precautions:list",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "QA", "precautions:list")
    assert allowed is True


# ============================================================================
# 病史记录 (subject_histories)
# ============================================================================

@pytest.mark.asyncio
async def test_subject_histories_list_with_permission(db_session: AsyncSession):
    """验证有权限的CRA可以查询病史记录列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CRA",
        endpoint_key="subject_histories:list",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CRA", "subject_histories:list")
    assert allowed is True


@pytest.mark.asyncio
async def test_subject_histories_read_with_permission(db_session: AsyncSession):
    """验证有权限的CRA可以查询病史记录详情"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CRA",
        endpoint_key="subject_histories:read",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CRA", "subject_histories:read")
    assert allowed is True


# ============================================================================
# 项目里程碑 (project_milestones) - 2个端点
# ============================================================================

@pytest.mark.asyncio
async def test_milestones_list_with_permission(db_session: AsyncSession):
    """验证有权限的PM可以查询项目里程碑列表"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PM",
        endpoint_key="project_milestones:read",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PM", "project_milestones:read")
    assert allowed is True


@pytest.mark.asyncio
async def test_milestones_update_with_permission(db_session: AsyncSession):
    """验证有权限的PM可以更新项目里程碑"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="PM",
        endpoint_key="project_milestones:update",
        allowed=True,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "PM", "project_milestones:update")
    assert allowed is True


# ============================================================================
# 权限拒绝场景
# ============================================================================

@pytest.mark.asyncio
async def test_startup_permission_denied_for_cra(db_session: AsyncSession):
    """验证CRA无法执行启动管理操作"""
    study_id = uuid.uuid4()
    perm = ApiEndpointPermission(
        study_id=study_id,
        role="CRA",
        endpoint_key="startup_ethics:create",
        allowed=False,
    )
    db_session.add(perm)
    await db_session.commit()

    allowed = await role_has_api_permission(db_session, study_id, "CRA", "startup_ethics:create")
    assert allowed is False


@pytest.mark.asyncio
async def test_removed_project_permissions_are_denied_for_project_roles(db_session: AsyncSession):
    """项目角色不能再通过 permissions:update 这种残留 key 获得权限管理能力。"""
    study_id = uuid.uuid4()

    allowed = await role_has_api_permission(db_session, study_id, "CRA", "permissions:update")
    assert allowed is False