from modules.database import DatabaseManager
from botbuilder.core import TurnContext, CardFactory, MessageFactory
from botbuilder.schema import Attachment, Activity, ActivityTypes, ConversationParameters
from aiohttp.web import Response, json_response
import json

from modules.template import TemplateEngine

class WebhookCommand:
    def __init__(self, database: DatabaseManager):
        self.database = database

    def create_webhooks_card(self, template: TemplateEngine, data: dict) -> Attachment:
        return CardFactory.adaptive_card(template.generate(data))
        
    async def handle_list_webhooks(self, turn_context: TurnContext) -> None:
        try:
            activity = turn_context.activity
            # conversation_reference = TurnContext.get_conversation_reference(turn_context.activity)
            
            # Check if the channel is a Microsoft Teams channel (msteams) or emulator (for testing)
            channel_id_str = activity.channel_id

            channel_data = activity.channel_data
                        
            # channel_data is a dictionary, access it as such
            teams_id = channel_data.get('teamsTeamId') if channel_data and isinstance(channel_data, dict) else None
            microsoft_channel_id_str = channel_data.get('teamsChannelId') if channel_data and isinstance(channel_data, dict) else None
            
            if channel_id_str == "emulator":
                teams_id = "00000000-0000-0000-0000-000000000000"
                microsoft_channel_id_str = "00000000-0000-0000-0000-000000000000"
            
            # Get the actual channel UUID from the database
            channel_uuid = None
            webhook_count = 0
            
            if microsoft_channel_id_str:
                try:
                    from uuid import UUID
                    # Try to get channel by Microsoft Teams channel ID
                    microsoft_channel_id = UUID(microsoft_channel_id_str) if isinstance(microsoft_channel_id_str, str) else microsoft_channel_id_str
                    channel_obj = self.database.get_channel_by_microsoft_channel_id(str(microsoft_channel_id))
                    if channel_obj:
                        channel_uuid = str(channel_obj.id)
                        webhook_count = self.database.count_webhooks_by_channel_id(channel_uuid)
                except (ValueError, TypeError) as e:
                    webhook_count = 0
            
            # Load template and prepare data
            template = TemplateEngine("webhook-overview-card" if webhook_count > 0 else "webhook-overview-no-webhooks-card")

            # Create and send the Adaptive Card
            card_attachment = self.create_webhooks_card(template, {"webhook_count": webhook_count})
    
            # Send the attachment as a reply to the post in the channel
            result = await turn_context.send_activity(MessageFactory.attachment(card_attachment))
        except Exception as e:
            import traceback
            traceback.print_exc()
            raise