from django.urls import reverse
from django.test import override_settings
from django.contrib import admin

from apps.platform_ui.services import get_platform_demo_context
from apps.platform_ui.models import FeishuNotifyConfig, OwnerMapping, WordTemplateMapping


def test_knowledge_base_page_shows_governance_sections(client):
    response = client.get(reverse("platform_ui:knowledge-base"))

    content = response.content.decode("utf-8")
    assert response.status_code == 200
    assert "法规规则包" in content
    assert "RAG 文档源" in content
    assert "RAG 切片" in content
    assert "字段 Schema" in content
    assert "责任人映射" in content
    assert "飞书通知配置" in content


def test_knowledge_base_page_shows_owner_mapping_fields_and_notify_reasons(client):
    response = client.get(reverse("platform_ui:knowledge-base"))

    content = response.content.decode("utf-8")
    assert response.status_code == 200
    assert "owner_role" in content
    assert "owner_name" in content
    assert "department" in content
    assert "chapter_scope" in content
    assert "risk_scope" in content
    assert "feishu_user_id" in content
    assert "feishu_open_id" in content
    assert "feishu_name" in content
    assert "notify_enabled" in content
    assert "task_completed" in content
    assert "task_failed" in content


@override_settings(GOVERNANCE_CONFIG_PATH="")
def test_get_platform_demo_context_reads_governance_yaml(tmp_path):
    config_path = tmp_path / "governance.yaml"
    config_path.write_text(
        """
owner_mappings:
  - owner_role: 临床注册负责人
    owner_name: 王五
    department: 临床事务部
    chapter_scope: CH3-CH6
    risk_scope: 高风险阻断
    feishu_user_id: ou_test_owner
    feishu_open_id: on_test_owner
    feishu_name: 王五
    notify_enabled: 是
feishu_configs:
  - config_name: Demo 完成通知
    notify_reason: task_completed
    channel: 群机器人
    message_template: 审核完成摘要 + @处理人
    status: 启用
template_mappings:
  - template_name: 注册证导出模板
    output_type: registration_word_export_report
    version: V1.0
    placeholder_count: 12
    status: 启用
    field_mapping_summary: 产品名称 / 注册人 / 适用机型
""".strip(),
        encoding="utf-8",
    )

    with override_settings(GOVERNANCE_CONFIG_PATH=config_path):
        context = get_platform_demo_context()

    assert context["owner_mappings"][0]["owner_name"] == "王五"
    assert context["feishu_configs"][0]["notify_reason"] == "task_completed"
    assert context["template_mappings"][0]["template_name"] == "注册证导出模板"
    assert context["template_mappings"][0]["field_mapping_summary"] == "产品名称 / 注册人 / 适用机型"


@override_settings(GOVERNANCE_CONFIG_PATH="")
def test_knowledge_base_page_shows_template_mappings_from_governance_config(client, tmp_path):
    config_path = tmp_path / "governance.yaml"
    config_path.write_text(
        """
template_mappings:
  - template_name: 风险摘要导出模板
    output_type: registration_word_export_report
    version: V2.0
    placeholder_count: 8
    status: 灰度中
    field_mapping_summary: 风险等级 / 产品名称 / 责任人
""".strip(),
        encoding="utf-8",
    )

    with override_settings(GOVERNANCE_CONFIG_PATH=config_path):
        response = client.get(reverse("platform_ui:knowledge-base"))

    content = response.content.decode("utf-8")
    assert response.status_code == 200
    assert "Word 模板与字段映射" in content
    assert "风险摘要导出模板" in content
    assert "风险等级 / 产品名称 / 责任人" in content


def test_get_platform_demo_context_prefers_database_governance_entries(db):
    OwnerMapping.objects.create(
        owner_role="数据库负责人",
        owner_name="周八",
        department="注册事务部",
        chapter_scope="CH5",
        risk_scope="数据库覆盖",
        feishu_user_id="ou_db_1",
        feishu_open_id="on_db_1",
        feishu_name="周八",
        notify_enabled=True,
        is_active=True,
    )
    FeishuNotifyConfig.objects.create(
        config_name="数据库通知配置",
        notify_reason="task_failed",
        channel="群机器人",
        message_template="异常摘要 + @处理人",
        status="启用",
        is_active=True,
    )
    WordTemplateMapping.objects.create(
        template_name="数据库模板",
        output_type="registration_word_export_report",
        version="V3.0",
        placeholder_count=16,
        status="启用",
        field_mapping_summary="产品名称 / 规格 / 风险等级",
        is_active=True,
    )

    context = get_platform_demo_context()

    assert context["owner_mappings"][0]["owner_name"] == "周八"
    assert context["feishu_configs"][0]["config_name"] == "数据库通知配置"
    assert context["template_mappings"][0]["template_name"] == "数据库模板"


def test_governance_models_are_registered_in_admin():
    assert OwnerMapping in admin.site._registry
    assert FeishuNotifyConfig in admin.site._registry
    assert WordTemplateMapping in admin.site._registry