import os
import sys
import json
import datetime
import tempfile
import threading
from typing import Dict, List, Any, Tuple
from pathlib import Path

# Add the project root to Python path to allow imports
project_root = Path(__file__).parent.parent.parent
sys.path.insert(0, str(project_root))

try:
    from loguru import logger
    LOGURU_AVAILABLE = True
except ImportError:
    import logging
    logger = logging.getLogger(__name__)
    LOGURU_AVAILABLE = False

try:
    from rich.console import Console
    from rich.table import Table
    from rich.panel import Panel
    RICH_AVAILABLE = True
    console = Console()
except ImportError:
    RICH_AVAILABLE = False
    console = None

# Test if supabase is available
try:
    from swarms.communication.supabase_wrap import (
        SupabaseConversation,
        SupabaseConnectionError,
        SupabaseOperationError,
    )
    from swarms.communication.base_communication import Message, MessageType
    SUPABASE_AVAILABLE = True
except ImportError as e:
    SUPABASE_AVAILABLE = False
    print(f"❌ Supabase dependencies not available: {e}")
    print("Please install supabase-py: pip install supabase")

# Try to load environment variables
try:
    from dotenv import load_dotenv
    load_dotenv()
except ImportError:
    pass  # dotenv is optional

# Test configuration
TEST_SUPABASE_URL = os.getenv("SUPABASE_URL")
TEST_SUPABASE_KEY = os.getenv("SUPABASE_KEY") 
TEST_TABLE_NAME = "conversations_test"


def print_test_header(test_name: str) -> None:
    """Print a formatted test header."""
    if RICH_AVAILABLE and console:
        console.print(
            Panel(
                f"[bold blue]Running Test: {test_name}[/bold blue]",
                expand=False,
            )
        )
    else:
        print(f"\n=== Running Test: {test_name} ===")


def print_test_result(
    test_name: str, success: bool, message: str, execution_time: float
) -> None:
    """Print a formatted test result."""
    if RICH_AVAILABLE and console:
        status = (
            "[bold green]PASSED[/bold green]"
            if success
            else "[bold red]FAILED[/bold red]"
        )
        console.print(f"\n{status} - {test_name}")
        console.print(f"Message: {message}")
        console.print(f"Execution time: {execution_time:.3f} seconds\n")
    else:
        status = "PASSED" if success else "FAILED"
        print(f"\n{status} - {test_name}")
        print(f"Message: {message}")
        print(f"Execution time: {execution_time:.3f} seconds\n")


def print_messages(messages: List[Dict], title: str = "Messages") -> None:
    """Print messages in a formatted table."""
    if RICH_AVAILABLE and console:
        table = Table(title=title)
        table.add_column("ID", style="cyan")
        table.add_column("Role", style="yellow")
        table.add_column("Content", style="green")
        table.add_column("Type", style="magenta")
        table.add_column("Timestamp", style="blue")

        for msg in messages[:10]:  # Limit to first 10 messages for display
            content = str(msg.get("content", ""))
            if isinstance(content, (dict, list)):
                content = json.dumps(content)[:50] + "..." if len(json.dumps(content)) > 50 else json.dumps(content)
            elif len(content) > 50:
                content = content[:50] + "..."
                
            table.add_row(
                str(msg.get("id", "")),
                msg.get("role", ""),
                content,
                str(msg.get("message_type", "")),
                str(msg.get("timestamp", ""))[:19] if msg.get("timestamp") else "",
            )

        console.print(table)
    else:
        print(f"\n{title}:")
        for i, msg in enumerate(messages[:10]):
            content = str(msg.get("content", ""))
            if isinstance(content, (dict, list)):
                content = json.dumps(content)
            if len(content) > 50:
                content = content[:50] + "..."
            print(f"{i+1}. {msg.get('role', '')}: {content}")


def run_test(test_func: callable, *args, **kwargs) -> Tuple[bool, str, float]:
    """
    Run a test function and return its results.

    Args:
        test_func: The test function to run
        *args: Arguments for the test function
        **kwargs: Keyword arguments for the test function

    Returns:
        Tuple[bool, str, float]: (success, message, execution_time)
    """
    start_time = datetime.datetime.now()
    try:
        result = test_func(*args, **kwargs)
        end_time = datetime.datetime.now()
        execution_time = (end_time - start_time).total_seconds()
        return True, str(result), execution_time
    except Exception as e:
        end_time = datetime.datetime.now()
        execution_time = (end_time - start_time).total_seconds()
        return False, str(e), execution_time


def setup_test_conversation():
    """Set up a test conversation instance."""
    if not SUPABASE_AVAILABLE:
        raise ImportError("Supabase dependencies not available")
    
    if not TEST_SUPABASE_URL or not TEST_SUPABASE_KEY:
        raise ValueError(
            "SUPABASE_URL and SUPABASE_KEY environment variables must be set for testing"
        )
    
    conversation = SupabaseConversation(
        supabase_url=TEST_SUPABASE_URL,
        supabase_key=TEST_SUPABASE_KEY,
        table_name=TEST_TABLE_NAME,
        enable_logging=False,  # Reduce noise during testing
        time_enabled=True,
    )
    return conversation


def cleanup_test_conversation(conversation):
    """Clean up test conversation data."""
    try:
        conversation.clear()
    except Exception as e:
        if LOGURU_AVAILABLE:
            logger.warning(f"Failed to clean up test conversation: {e}")
        else:
            print(f"Warning: Failed to clean up test conversation: {e}")


def test_import_availability() -> bool:
    """Test that Supabase imports are properly handled."""
    print_test_header("Import Availability Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Import availability test passed - detected missing dependencies correctly")
        return True
    
    # Test that all required classes are available
    assert SupabaseConversation is not None, "SupabaseConversation should be available"
    assert SupabaseConnectionError is not None, "SupabaseConnectionError should be available"
    assert SupabaseOperationError is not None, "SupabaseOperationError should be available"
    assert Message is not None, "Message should be available"
    assert MessageType is not None, "MessageType should be available"
    
    print("✓ Import availability test passed - all imports successful")
    return True


def test_initialization() -> bool:
    """Test SupabaseConversation initialization."""
    print_test_header("Initialization Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Initialization test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        assert conversation.supabase_url == TEST_SUPABASE_URL, "Supabase URL mismatch"
        assert conversation.table_name == TEST_TABLE_NAME, "Table name mismatch"
        assert conversation.current_conversation_id is not None, "Conversation ID should not be None"
        assert conversation.client is not None, "Supabase client should not be None"
        assert isinstance(conversation.get_conversation_id(), str), "Conversation ID should be string"
        
        # Test that initialization doesn't call super().__init__() improperly
        # This should not raise any errors
        print("✓ Initialization test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_logging_configuration() -> bool:
    """Test logging configuration options."""
    print_test_header("Logging Configuration Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Logging configuration test skipped - Supabase not available")
        return True
    
    # Test with logging enabled
    conversation_with_logging = SupabaseConversation(
        supabase_url=TEST_SUPABASE_URL,
        supabase_key=TEST_SUPABASE_KEY,
        table_name=TEST_TABLE_NAME,
        enable_logging=True,
        use_loguru=False,  # Force standard logging
    )
    
    try:
        assert conversation_with_logging.enable_logging == True, "Logging should be enabled"
        assert conversation_with_logging.logger is not None, "Logger should be configured"
        
        # Test with logging disabled
        conversation_no_logging = SupabaseConversation(
            supabase_url=TEST_SUPABASE_URL,
            supabase_key=TEST_SUPABASE_KEY,
            table_name=TEST_TABLE_NAME + "_no_log",
            enable_logging=False,
        )
        
        assert conversation_no_logging.enable_logging == False, "Logging should be disabled"
        
        print("✓ Logging configuration test passed")
        return True
    finally:
        cleanup_test_conversation(conversation_with_logging)
        try:
            cleanup_test_conversation(conversation_no_logging)
        except:
            pass


def test_add_message() -> bool:
    """Test adding a single message."""
    print_test_header("Add Message Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Add message test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        msg_id = conversation.add(
            role="user",
            content="Hello, Supabase!",
            message_type=MessageType.USER,
            metadata={"test": True}
        )
        assert msg_id is not None, "Message ID should not be None"
        assert isinstance(msg_id, int), "Message ID should be an integer"
        
        # Verify message was stored
        messages = conversation.get_messages()
        assert len(messages) >= 1, "Should have at least 1 message"
        print("✓ Add message test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_add_complex_message() -> bool:
    """Test adding a message with complex content."""
    print_test_header("Add Complex Message Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Add complex message test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        complex_content = {
            "text": "Hello from Supabase",
            "data": [1, 2, 3, {"nested": "value"}],
            "metadata": {"source": "test", "priority": "high"}
        }
        
        msg_id = conversation.add(
            role="assistant",
            content=complex_content,
            message_type=MessageType.ASSISTANT,
            metadata={
                "model": "test-model",
                "temperature": 0.7,
                "tokens": 42
            },
            token_count=42
        )
        
        assert msg_id is not None, "Message ID should not be None"
        
        # Verify complex content was stored and retrieved correctly
        message = conversation.query(str(msg_id))
        assert message is not None, "Message should be retrievable"
        assert message["content"] == complex_content, "Complex content should match"
        assert message["token_count"] == 42, "Token count should match"
        
        print("✓ Add complex message test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_batch_add() -> bool:
    """Test batch adding messages."""
    print_test_header("Batch Add Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Batch add test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        messages = [
            Message(
                role="user",
                content="First batch message",
                message_type=MessageType.USER,
                metadata={"batch": 1}
            ),
            Message(
                role="assistant",
                content={"response": "First response", "confidence": 0.9},
                message_type=MessageType.ASSISTANT,
                metadata={"batch": 1}
            ),
            Message(
                role="user",
                content="Second batch message",
                message_type=MessageType.USER,
                metadata={"batch": 2}
            )
        ]
        
        msg_ids = conversation.batch_add(messages)
        assert len(msg_ids) == 3, "Should have 3 message IDs"
        assert all(isinstance(id, int) for id in msg_ids), "All IDs should be integers"
        
        # Verify messages were stored
        all_messages = conversation.get_messages()
        assert len([m for m in all_messages if m.get("metadata", {}).get("batch")]) == 3, "Should find 3 batch messages"
        
        print("✓ Batch add test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_get_str() -> bool:
    """Test getting conversation as string."""
    print_test_header("Get String Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Get string test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        conversation.add("user", "Hello!")
        conversation.add("assistant", "Hi there!")
        
        conv_str = conversation.get_str()
        assert "user: Hello!" in conv_str, "User message not found in string"
        assert "assistant: Hi there!" in conv_str, "Assistant message not found in string"
        
        print("✓ Get string test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_get_messages() -> bool:
    """Test getting messages with pagination."""
    print_test_header("Get Messages Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Get messages test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        # Add multiple messages
        for i in range(5):
            conversation.add("user", f"Message {i}")

        # Test getting all messages
        all_messages = conversation.get_messages()
        assert len(all_messages) >= 5, "Should have at least 5 messages"

        # Test pagination
        limited_messages = conversation.get_messages(limit=2)
        assert len(limited_messages) == 2, "Should have 2 limited messages"

        offset_messages = conversation.get_messages(offset=2, limit=2)
        assert len(offset_messages) == 2, "Should have 2 offset messages"
        
        print("✓ Get messages test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_search_messages() -> bool:
    """Test searching messages."""
    print_test_header("Search Messages Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Search messages test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        conversation.add("user", "Hello world from Supabase")
        conversation.add("assistant", "Hello there, user!")
        conversation.add("user", "Goodbye world")
        conversation.add("system", "System message without keywords")

        # Test search functionality
        world_results = conversation.search("world")
        assert len(world_results) >= 2, "Should find at least 2 messages with 'world'"
        
        hello_results = conversation.search("Hello")
        assert len(hello_results) >= 2, "Should find at least 2 messages with 'Hello'"
        
        supabase_results = conversation.search("Supabase")
        assert len(supabase_results) >= 1, "Should find at least 1 message with 'Supabase'"
        
        print("✓ Search messages test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_update_and_delete() -> bool:
    """Test updating and deleting messages."""
    print_test_header("Update and Delete Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Update and delete test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        # Add a message to update/delete
        msg_id = conversation.add("user", "Original message")
        
        # Test update method
        conversation.update(
            index=str(msg_id),
            role="user",
            content="Updated message"
        )
        
        updated_msg = conversation.query(str(msg_id))
        assert updated_msg["content"] == "Updated message", "Message should be updated"
        
        # Test delete
        conversation.delete(str(msg_id))
        
        deleted_msg = conversation.query(str(msg_id))
        assert deleted_msg is None, "Message should be deleted"
        
        print("✓ Update and delete test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_update_message_method() -> bool:
    """Test the new update_message method."""
    print_test_header("Update Message Method Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Update message method test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        # Add a message to update
        msg_id = conversation.add(
            role="user", 
            content="Original content",
            metadata={"version": 1}
        )
        
        # Test update_message method
        success = conversation.update_message(
            message_id=msg_id,
            content="Updated content via update_message",
            metadata={"version": 2, "updated": True}
        )
        
        assert success == True, "update_message should return True on success"
        
        # Verify the update
        updated_msg = conversation.query(str(msg_id))
        assert updated_msg is not None, "Message should still exist"
        assert updated_msg["content"] == "Updated content via update_message", "Content should be updated"
        assert updated_msg["metadata"]["version"] == 2, "Metadata should be updated"
        assert updated_msg["metadata"]["updated"] == True, "New metadata field should be added"
        
        # Test update_message with non-existent ID
        failure = conversation.update_message(
            message_id=999999,
            content="This should fail"
        )
        assert failure == False, "update_message should return False for non-existent message"
        
        print("✓ Update message method test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_conversation_statistics() -> bool:
    """Test getting conversation statistics."""
    print_test_header("Conversation Statistics Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Conversation statistics test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        # Add messages with different roles and token counts
        conversation.add("user", "Hello", token_count=2)
        conversation.add("assistant", "Hi there!", token_count=3)
        conversation.add("system", "System message", token_count=5)
        conversation.add("user", "Another user message", token_count=4)

        stats = conversation.get_conversation_summary()
        assert stats["total_messages"] >= 4, "Should have at least 4 messages"
        assert stats["unique_roles"] >= 3, "Should have at least 3 unique roles"
        assert stats["total_tokens"] >= 14, "Should have at least 14 total tokens"
        
        # Test role counting
        role_counts = conversation.count_messages_by_role()
        assert role_counts.get("user", 0) >= 2, "Should have at least 2 user messages"
        assert role_counts.get("assistant", 0) >= 1, "Should have at least 1 assistant message"
        assert role_counts.get("system", 0) >= 1, "Should have at least 1 system message"
        
        print("✓ Conversation statistics test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_json_operations() -> bool:
    """Test JSON save and load operations."""
    print_test_header("JSON Operations Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ JSON operations test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    json_file = "test_conversation.json"
    
    try:
        # Add test messages
        conversation.add("user", "Test message for JSON")
        conversation.add("assistant", {"response": "JSON test response", "data": [1, 2, 3]})
        
        # Test JSON export
        conversation.save_as_json(json_file)
        assert os.path.exists(json_file), "JSON file should be created"
        
        # Verify JSON content
        with open(json_file, 'r') as f:
            json_data = json.load(f)
        assert isinstance(json_data, list), "JSON data should be a list"
        assert len(json_data) >= 2, "Should have at least 2 messages in JSON"
        
        # Test JSON import (creates new conversation)
        original_conv_id = conversation.get_conversation_id()
        conversation.load_from_json(json_file)
        new_conv_id = conversation.get_conversation_id()
        assert new_conv_id != original_conv_id, "Should create new conversation on import"
        
        imported_messages = conversation.get_messages()
        assert len(imported_messages) >= 2, "Should have imported messages"
        
        print("✓ JSON operations test passed")
        return True
    finally:
        # Cleanup
        if os.path.exists(json_file):
            os.remove(json_file)
        cleanup_test_conversation(conversation)


def test_yaml_operations() -> bool:
    """Test YAML save and load operations."""
    print_test_header("YAML Operations Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ YAML operations test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    yaml_file = "test_conversation.yaml"
    
    try:
        # Add test messages
        conversation.add("user", "Test message for YAML")
        conversation.add("assistant", "YAML test response")
        
        # Test YAML export
        conversation.save_as_yaml(yaml_file)
        assert os.path.exists(yaml_file), "YAML file should be created"
        
        # Test YAML import (creates new conversation)
        original_conv_id = conversation.get_conversation_id()
        conversation.load_from_yaml(yaml_file)
        new_conv_id = conversation.get_conversation_id()
        assert new_conv_id != original_conv_id, "Should create new conversation on import"
        
        imported_messages = conversation.get_messages()
        assert len(imported_messages) >= 2, "Should have imported messages"
        
        print("✓ YAML operations test passed")
        return True
    finally:
        # Cleanup
        if os.path.exists(yaml_file):
            os.remove(yaml_file)
        cleanup_test_conversation(conversation)


def test_message_types() -> bool:
    """Test different message types."""
    print_test_header("Message Types Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Message types test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        # Test all message types
        types_to_test = [
            (MessageType.USER, "user"),
            (MessageType.ASSISTANT, "assistant"),
            (MessageType.SYSTEM, "system"),
            (MessageType.FUNCTION, "function"),
            (MessageType.TOOL, "tool")
        ]
        
        for msg_type, role in types_to_test:
            msg_id = conversation.add(
                role=role,
                content=f"Test {msg_type.value} message",
                message_type=msg_type
            )
            assert msg_id is not None, f"Should create {msg_type.value} message"
        
        # Verify all message types were stored
        messages = conversation.get_messages()
        stored_types = {msg.get("message_type") for msg in messages if msg.get("message_type")}
        expected_types = {msg_type.value for msg_type, _ in types_to_test}
        assert stored_types.issuperset(expected_types), "Should store all message types"
        
        print("✓ Message types test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_conversation_management() -> bool:
    """Test conversation management operations."""
    print_test_header("Conversation Management Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Conversation management test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        # Test getting conversation ID
        conv_id = conversation.get_conversation_id()
        assert conv_id, "Should have a conversation ID"
        assert isinstance(conv_id, str), "Conversation ID should be a string"
        
        # Add some messages
        conversation.add("user", "First conversation message")
        conversation.add("assistant", "Response in first conversation")
        
        first_conv_messages = len(conversation.get_messages())
        assert first_conv_messages >= 2, "Should have messages in first conversation"
        
        # Start new conversation
        new_conv_id = conversation.start_new_conversation()
        assert new_conv_id != conv_id, "New conversation should have different ID"
        assert conversation.get_conversation_id() == new_conv_id, "Should switch to new conversation"
        assert isinstance(new_conv_id, str), "New conversation ID should be a string"
        
        # Verify new conversation is empty (except any system prompts)
        new_messages = conversation.get_messages()
        conversation.add("user", "New conversation message")
        updated_messages = conversation.get_messages()
        assert len(updated_messages) > len(new_messages), "Should be able to add to new conversation"
        
        # Test clear conversation
        conversation.clear()
        cleared_messages = conversation.get_messages()
        assert len(cleared_messages) == 0, "Conversation should be cleared"
        
        print("✓ Conversation management test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_get_messages_by_role() -> bool:
    """Test getting messages filtered by role."""
    print_test_header("Get Messages by Role Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Get messages by role test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        # Add messages with different roles
        conversation.add("user", "User message 1")
        conversation.add("assistant", "Assistant message 1")
        conversation.add("user", "User message 2")
        conversation.add("system", "System message")
        conversation.add("assistant", "Assistant message 2")
        
        # Test filtering by role
        user_messages = conversation.get_messages_by_role("user")
        assert len(user_messages) >= 2, "Should have at least 2 user messages"
        assert all(msg["role"] == "user" for msg in user_messages), "All messages should be from user"
        
        assistant_messages = conversation.get_messages_by_role("assistant")
        assert len(assistant_messages) >= 2, "Should have at least 2 assistant messages"
        assert all(msg["role"] == "assistant" for msg in assistant_messages), "All messages should be from assistant"
        
        system_messages = conversation.get_messages_by_role("system")
        assert len(system_messages) >= 1, "Should have at least 1 system message"
        assert all(msg["role"] == "system" for msg in system_messages), "All messages should be from system"
        
        print("✓ Get messages by role test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_timeline_and_organization() -> bool:
    """Test conversation timeline and organization features."""
    print_test_header("Timeline and Organization Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Timeline and organization test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    try:
        # Add messages
        conversation.add("user", "Timeline test message 1")
        conversation.add("assistant", "Timeline test response 1")
        conversation.add("user", "Timeline test message 2")
        
        # Test timeline organization
        timeline = conversation.get_conversation_timeline_dict()
        assert isinstance(timeline, dict), "Timeline should be a dictionary"
        assert len(timeline) > 0, "Timeline should have entries"
        
        # Test organization by role
        by_role = conversation.get_conversation_by_role_dict()
        assert isinstance(by_role, dict), "Role organization should be a dictionary"
        assert "user" in by_role, "Should have user messages"
        assert "assistant" in by_role, "Should have assistant messages"
        
        # Test conversation as dict
        conv_dict = conversation.get_conversation_as_dict()
        assert isinstance(conv_dict, dict), "Conversation dict should be a dictionary"
        assert "conversation_id" in conv_dict, "Should have conversation ID"
        assert "messages" in conv_dict, "Should have messages"
        
        print("✓ Timeline and organization test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_concurrent_operations() -> bool:
    """Test concurrent operations for thread safety."""
    print_test_header("Concurrent Operations Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Concurrent operations test skipped - Supabase not available")
        return True
    
    conversation = setup_test_conversation()
    results = []
    
    def add_messages(thread_id):
        """Add messages in a separate thread."""
        try:
            for i in range(3):
                msg_id = conversation.add(
                    role="user",
                    content=f"Thread {thread_id} message {i}",
                    metadata={"thread_id": thread_id, "message_num": i}
                )
                results.append(("success", thread_id, msg_id))
        except Exception as e:
            results.append(("error", thread_id, str(e)))
    
    try:
        # Create and start multiple threads
        threads = []
        for i in range(3):
            thread = threading.Thread(target=add_messages, args=(i,))
            threads.append(thread)
            thread.start()
        
        # Wait for all threads to complete
        for thread in threads:
            thread.join()
        
        # Check results
        successful_operations = [r for r in results if r[0] == "success"]
        assert len(successful_operations) >= 6, "Should have successful concurrent operations"
        
        # Verify messages were actually stored
        all_messages = conversation.get_messages()
        thread_messages = [m for m in all_messages if m.get("metadata", {}).get("thread_id") is not None]
        assert len(thread_messages) >= 6, "Should have stored concurrent messages"
        
        print("✓ Concurrent operations test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_enhanced_error_handling() -> bool:
    """Test enhanced error handling for various edge cases."""
    print_test_header("Enhanced Error Handling Test")
    
    if not SUPABASE_AVAILABLE:
        print("✓ Enhanced error handling test skipped - Supabase not available")
        return True
    
    # Test invalid credentials
    try:
        invalid_conversation = SupabaseConversation(
            supabase_url="https://invalid-url.supabase.co",
            supabase_key="invalid_key",
            enable_logging=False
        )
        # This should raise an exception during initialization
        assert False, "Should raise exception for invalid credentials"
    except (SupabaseConnectionError, Exception):
        pass  # Expected behavior
    
    # Test with valid conversation
    conversation = setup_test_conversation()
    try:
        # Test querying non-existent message
        non_existent = conversation.query("999999")
        assert non_existent is None, "Non-existent message should return None"
        
        # Test deleting non-existent message (should not raise exception)
        conversation.delete("999999")  # Should handle gracefully
        
        # Test updating non-existent message (should not raise exception)
        conversation.update("999999", "user", "content")  # Should handle gracefully
        
        # Test update_message with invalid ID
        result = conversation.update_message(999999, "invalid content")
        assert result == False, "update_message should return False for invalid ID"
        
        # Test search with empty query
        empty_results = conversation.search("")
        assert isinstance(empty_results, list), "Empty search should return list"
        
        # Test invalid message ID formats
        try:
            conversation.query("not_a_number")
            assert False, "Should raise ValueError for non-numeric ID"
        except ValueError:
            pass  # Expected
        
        try:
            conversation.update("not_a_number", "user", "content") 
            assert False, "Should raise ValueError for non-numeric ID"
        except ValueError:
            pass  # Expected
        
        try:
            conversation.delete("not_a_number")
            assert False, "Should raise ValueError for non-numeric ID"
        except ValueError:
            pass  # Expected
        
        print("✓ Enhanced error handling test passed")
        return True
    finally:
        cleanup_test_conversation(conversation)


def test_fallback_functionality() -> bool:
    """Test fallback functionality when dependencies are missing."""
    print_test_header("Fallback Functionality Test")
    
    # This test always passes as it tests the import fallback mechanism
    if not SUPABASE_AVAILABLE:
        print("✓ Fallback functionality test passed - gracefully handled missing dependencies")
        return True
    else:
        print("✓ Fallback functionality test passed - dependencies available, no fallback needed")
        return True


def generate_test_report(test_results: List[Dict[str, Any]]) -> Dict[str, Any]:
    """Generate a comprehensive test report."""
    total_tests = len(test_results)
    passed_tests = sum(1 for result in test_results if result["success"])
    failed_tests = total_tests - passed_tests
    
    total_time = sum(result["execution_time"] for result in test_results)
    avg_time = total_time / total_tests if total_tests > 0 else 0
    
    report = {
        "summary": {
            "total_tests": total_tests,
            "passed_tests": passed_tests,
            "failed_tests": failed_tests,
            "success_rate": (passed_tests / total_tests * 100) if total_tests > 0 else 0,
            "total_execution_time": total_time,
            "average_execution_time": avg_time,
            "timestamp": datetime.datetime.now().isoformat(),
            "supabase_available": SUPABASE_AVAILABLE,
            "environment_configured": bool(TEST_SUPABASE_URL and TEST_SUPABASE_KEY),
        },
        "test_results": test_results,
        "failed_tests": [
            result for result in test_results if not result["success"]
        ],
    }
    
    return report


def run_all_tests() -> None:
    """Run all SupabaseConversation tests."""
    print("🚀 Starting Enhanced SupabaseConversation Test Suite")
    print(f"Supabase Available: {'✅' if SUPABASE_AVAILABLE else '❌'}")
    
    if TEST_SUPABASE_URL and TEST_SUPABASE_KEY:
        print(f"Using Supabase URL: {TEST_SUPABASE_URL[:30]}...")
        print(f"Using table: {TEST_TABLE_NAME}")
    else:
        print("❌ Environment variables SUPABASE_URL and SUPABASE_KEY not set")
        print("Some tests will be skipped")
    
    print("=" * 60)
    
    # Define tests to run
    tests = [
        ("Import Availability", test_import_availability),
        ("Fallback Functionality", test_fallback_functionality),
        ("Initialization", test_initialization),
        ("Logging Configuration", test_logging_configuration),
        ("Add Message", test_add_message),
        ("Add Complex Message", test_add_complex_message),
        ("Batch Add", test_batch_add),
        ("Get String", test_get_str),
        ("Get Messages", test_get_messages),
        ("Search Messages", test_search_messages),
        ("Update and Delete", test_update_and_delete),
        ("Update Message Method", test_update_message_method),
        ("Conversation Statistics", test_conversation_statistics),
        ("JSON Operations", test_json_operations),
        ("YAML Operations", test_yaml_operations),
        ("Message Types", test_message_types),
        ("Conversation Management", test_conversation_management),
        ("Get Messages by Role", test_get_messages_by_role),
        ("Timeline and Organization", test_timeline_and_organization),
        ("Concurrent Operations", test_concurrent_operations),
        ("Enhanced Error Handling", test_enhanced_error_handling),
    ]
    
    test_results = []
    
    # Run each test
    for test_name, test_func in tests:
        print_test_header(test_name)
        success, message, execution_time = run_test(test_func)
        
        test_result = {
            "test_name": test_name,
            "success": success,
            "message": message,
            "execution_time": execution_time,
        }
        test_results.append(test_result)
        
        print_test_result(test_name, success, message, execution_time)
    
    # Generate and display report
    report = generate_test_report(test_results)
    
    print("\n" + "=" * 60)
    print("📊 ENHANCED TEST SUMMARY")
    print("=" * 60)
    print(f"Total Tests: {report['summary']['total_tests']}")
    print(f"Passed: {report['summary']['passed_tests']}")
    print(f"Failed: {report['summary']['failed_tests']}")
    print(f"Success Rate: {report['summary']['success_rate']:.1f}%")
    print(f"Total Time: {report['summary']['total_execution_time']:.3f} seconds")
    print(f"Average Time: {report['summary']['average_execution_time']:.3f} seconds")
    print(f"Supabase Available: {'✅' if report['summary']['supabase_available'] else '❌'}")
    print(f"Environment Configured: {'✅' if report['summary']['environment_configured'] else '❌'}")
    
    if report['failed_tests']:
        print("\n❌ FAILED TESTS:")
        for failed_test in report['failed_tests']:
            print(f"  - {failed_test['test_name']}: {failed_test['message']}")
    else:
        print("\n✅ All tests passed!")
    
    # Additional information
    if not SUPABASE_AVAILABLE:
        print("\n🔍 NOTE: Supabase dependencies not available.")
        print("Install with: pip install supabase")
    
    if not (TEST_SUPABASE_URL and TEST_SUPABASE_KEY):
        print("\n🔍 NOTE: Environment variables not set.")
        print("Set SUPABASE_URL and SUPABASE_KEY to run full tests.")
    
    # Save detailed report
    report_file = f"supabase_test_report_{datetime.datetime.now().strftime('%Y%m%d_%H%M%S')}.json"
    with open(report_file, 'w') as f:
        json.dump(report, f, indent=2, default=str)
    print(f"\n📄 Detailed report saved to: {report_file}")


if __name__ == "__main__":
    run_all_tests()