#!/usr/bin/env python3
"""
测试ES source_fields配置的脚本
"""

import sys
import os
sys.path.append(os.path.dirname(os.path.abspath(__file__)))

from config import ConfigLoader, SearchConfig

def test_source_fields_config():
    """测试source_fields配置是否正确加载"""
    print("测试ES source_fields配置...")

    # 加载配置
    config_loader = ConfigLoader("config/schema")

    try:
        # 加载customer1配置
        config = config_loader.load_customer_config("customer1")
        print(f"✓ 成功加载配置: {config.customer_id}")

        # 检查source_fields配置
        source_fields = config.query_config.source_fields
        print(f"✓ source_fields配置 ({len(source_fields)}个字段):")
        for i, field in enumerate(source_fields, 1):
            print(f"  {i:2d}. {field}")

        # 检查默认字段列表是否包含预期字段
        expected_fields = ["id", "title", "brandName", "price", "image"]
        for field in expected_fields:
            if field in source_fields:
                print(f"✓ 包含预期字段: {field}")
            else:
                print(f"⚠ 缺少预期字段: {field}")

        return True

    except Exception as e:
        print(f"✗ 配置加载失败: {e}")
        return False

def test_es_query_builder():
    """测试ES查询构建器是否正确应用source_fields"""
    print("\n测试ES查询构建器...")

    try:
        from search.es_query_builder import ESQueryBuilder

        # 测试基础查询构建器
        builder = ESQueryBuilder(
            index_name="test_index",
            match_fields=["title", "content"],
            source_fields=["id", "title", "price"]
        )

        # 构建查询
        query = builder.build_query("test query")

        print("✓ ES查询构建成功")
        print(f"查询结构:")
        print(f"  size: {query.get('size')}")
        print(f"  _source: {query.get('_source')}")

        # 检查_source配置
        if "_source" in query:
            source_config = query["_source"]
            if "includes" in source_config:
                print(f"✓ _source includes配置正确: {source_config['includes']}")
            else:
                print("✗ _source配置中缺少includes字段")
        else:
            print("✗ 查询中缺少_source配置")

        return True

    except Exception as e:
        print(f"✗ ES查询构建器测试失败: {e}")
        import traceback
        traceback.print_exc()
        return False

def test_multilang_query_builder():
    """测试多语言查询构建器"""
    print("\n测试多语言查询构建器...")

    try:
        from search.multilang_query_builder import MultiLanguageQueryBuilder

        # 加载配置
        config_loader = ConfigLoader("config/schema")
        config = config_loader.load_customer_config("customer1")

        # 创建多语言查询构建器
        builder = MultiLanguageQueryBuilder(
            config=config,
            index_name=config.es_index_name,
            text_embedding_field="text_embedding",
            image_embedding_field="image_embedding",
            source_fields=config.query_config.source_fields
        )

        print("✓ 多语言查询构建器创建成功")
        print(f"  source_fields配置: {builder.source_fields}")

        return True

    except Exception as e:
        print(f"✗ 多语言查询构建器测试失败: {e}")
        import traceback
        traceback.print_exc()
        return False

if __name__ == "__main__":
    print("=" * 60)
    print("ES Source Fields 配置测试")
    print("=" * 60)

    success = True

    # 运行所有测试
    success &= test_source_fields_config()
    success &= test_es_query_builder()
    success &= test_multilang_query_builder()

    print("\n" + "=" * 60)
    if success:
        print("✓ 所有测试通过！source_fields配置已正确实现。")
    else:
        print("✗ 部分测试失败，请检查配置和代码。")
    print("=" * 60)