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bakery-ia/services/notification/app/models/templates.py

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3.3 KiB
Python

# ================================================================
# services/notification/app/models/templates.py
# ================================================================
"""
Template-specific models for email and WhatsApp templates
"""
from sqlalchemy import Column, String, Text, Boolean, DateTime, JSON, Integer
from sqlalchemy.dialects.postgresql import UUID
from datetime import datetime
import uuid
from shared.database.base import Base
class EmailTemplate(Base):
"""Email-specific templates with HTML support"""
__tablename__ = "email_templates"
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
tenant_id = Column(UUID(as_uuid=True), nullable=True, index=True)
# Template identification
template_key = Column(String(100), nullable=False, unique=True)
name = Column(String(255), nullable=False)
description = Column(Text, nullable=True)
# Email-specific content
subject = Column(String(255), nullable=False)
html_body = Column(Text, nullable=False)
text_body = Column(Text, nullable=True) # Plain text fallback
# Email settings
from_email = Column(String(255), nullable=True)
from_name = Column(String(255), nullable=True)
reply_to = Column(String(255), nullable=True)
# Template variables
variables = Column(JSON, nullable=True) # Expected variables and their types
sample_data = Column(JSON, nullable=True) # Sample data for preview
# Configuration
language = Column(String(2), default="es")
is_active = Column(Boolean, default=True)
is_system = Column(Boolean, default=False)
# Timestamps
created_at = Column(DateTime, default=datetime.utcnow)
updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
# NOTE: WhatsAppTemplate has been moved to app/models/whatsapp_messages.py
# This old definition is commented out to avoid duplicate table definition errors
# class WhatsAppTemplate(Base):
# """WhatsApp-specific templates"""
# __tablename__ = "whatsapp_templates"
#
# id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
# tenant_id = Column(UUID(as_uuid=True), nullable=True, index=True)
#
# # Template identification
# template_key = Column(String(100), nullable=False, unique=True)
# name = Column(String(255), nullable=False)
#
# # WhatsApp template details
# whatsapp_template_name = Column(String(255), nullable=False) # Template name in WhatsApp Business API
# whatsapp_template_id = Column(String(255), nullable=True)
# language_code = Column(String(10), default="es")
#
# # Template content
# header_text = Column(String(60), nullable=True) # WhatsApp header limit
# body_text = Column(Text, nullable=False)
# footer_text = Column(String(60), nullable=True) # WhatsApp footer limit
#
# # Template parameters
# parameter_count = Column(Integer, default=0)
# parameters = Column(JSON, nullable=True) # Parameter definitions
#
# # Status
# approval_status = Column(String(20), default="pending") # pending, approved, rejected
# is_active = Column(Boolean, default=True)
#
# # Timestamps
# created_at = Column(DateTime, default=datetime.utcnow)
# updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)