"""Webhook model for external integrations."""

import uuid
from sqlalchemy import Column, String, Boolean, DateTime, Text, Integer, ForeignKey
from sqlalchemy.sql import func

from app.db.base import Base


class Webhook(Base):
    """Webhook configuration model."""

    __tablename__ = "webhooks"

    id = Column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
    name = Column(String(100), nullable=False)
    url = Column(String(500), nullable=False)
    secret = Column(String(64), nullable=True)  # For signature verification

    # Events to trigger on (JSON array stored as text)
    events = Column(Text, nullable=False, default='["*"]')  # ["user.created", "user.updated", etc.]

    # Configuration
    is_active = Column(Boolean, default=True, nullable=False)
    retry_count = Column(Integer, default=3, nullable=False)
    timeout_seconds = Column(Integer, default=30, nullable=False)

    # Metadata
    created_by = Column(String(36), ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
    created_at = Column(DateTime, server_default=func.now(), nullable=False)
    updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now(), nullable=False)

    # Statistics
    last_triggered_at = Column(DateTime, nullable=True)
    success_count = Column(Integer, default=0, nullable=False)
    failure_count = Column(Integer, default=0, nullable=False)


class WebhookDelivery(Base):
    """Webhook delivery log model."""

    __tablename__ = "webhook_deliveries"

    id = Column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
    webhook_id = Column(String(36), ForeignKey("webhooks.id", ondelete="CASCADE"), nullable=False)

    # Event details
    event_type = Column(String(50), nullable=False)
    payload = Column(Text, nullable=False)  # JSON payload

    # Delivery status
    status = Column(String(20), default="pending", nullable=False)  # pending, success, failed
    status_code = Column(Integer, nullable=True)
    response_body = Column(Text, nullable=True)
    error_message = Column(Text, nullable=True)

    # Retry tracking
    attempt_count = Column(Integer, default=0, nullable=False)
    next_retry_at = Column(DateTime, nullable=True)

    # Timestamps
    created_at = Column(DateTime, server_default=func.now(), nullable=False)
    delivered_at = Column(DateTime, nullable=True)