"""VMH Webhook - AI Knowledge Update"""
from typing import Any
from motia import FlowContext, http, ApiRequest, ApiResponse


config = {
    "name": "VMH Webhook AI Knowledge Update",
    "description": "Receives update webhooks from EspoCRM for CAIKnowledge entities",
    "flows": ["vmh-aiknowledge"],
    "triggers": [
        http("POST", "/vmh/webhook/aiknowledge/update")
    ],
    "enqueues": ["aiknowledge.sync"],
}


async def handler(request: ApiRequest, ctx: FlowContext[Any]) -> ApiResponse:
    """
    Webhook handler for CAIKnowledge updates in EspoCRM.
    
    Triggered when:
    - activationStatus changes
    - syncStatus changes (e.g., set to 'unclean')
    - Documents linked/unlinked
    """
    try:
        ctx.logger.info("=" * 80)
        ctx.logger.info("🔔 AI Knowledge Update Webhook")
        ctx.logger.info("=" * 80)
        
        # Extract payload
        payload = request.body
        
        # Validate required fields
        knowledge_id = payload.get('entity_id') or payload.get('id')
        entity_type = payload.get('entity_type', 'CAIKnowledge')
        action = payload.get('action', 'update')
        
        if not knowledge_id:
            ctx.logger.error("❌ Missing entity_id in payload")
            return ApiResponse(
                status=400,
                body={'success': False, 'error': 'Missing entity_id'}
            )
        
        ctx.logger.info(f"📋 Entity Type: {entity_type}")
        ctx.logger.info(f"📋 Entity ID: {knowledge_id}")
        ctx.logger.info(f"📋 Action: {action}")
        
        # Enqueue sync event
        await ctx.enqueue({
            'topic': 'aiknowledge.sync',
            'data': {
                'knowledge_id': knowledge_id,
                'source': 'webhook',
                'action': action
            }
        })
        
        ctx.logger.info(f"✅ Sync event enqueued for {knowledge_id}")
        ctx.logger.info("=" * 80)
        
        return ApiResponse(
            status=200,
            body={'success': True, 'knowledge_id': knowledge_id}
        )
        
    except Exception as e:
        ctx.logger.error(f"❌ Webhook error: {e}")
        return ApiResponse(
            status=500,
            body={'success': False, 'error': str(e)}
        )