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service_manager/backend/app/api/schemas/ticket.py

98 lines
2.7 KiB
Python

"""
Ticket Schemas - ServiceManagerWeb
Pydantic schemas para gestión de tickets y comentarios.
"""
from pydantic import BaseModel, ConfigDict, model_validator
from typing import Optional, Literal
from datetime import datetime
class TicketCreate(BaseModel):
"""Schema para crear un ticket."""
subject: str
description: str
category_id: Optional[str] = None
affected_system_id: Optional[str] = None
priority: Literal["LOW", "MEDIUM", "HIGH", "URGENT"] = "MEDIUM"
contact_email: Optional[str] = None
contact_phone: Optional[str] = None
@model_validator(mode="before")
@classmethod
def _accept_legacy_fields(cls, data):
if not isinstance(data, dict):
return data
if "subject" not in data and "title" in data:
data["subject"] = data["title"]
if "affected_system_id" not in data and "system_id" in data:
data["affected_system_id"] = data["system_id"]
return data
class TicketUpdate(BaseModel):
"""Schema para actualizar un ticket."""
subject: Optional[str] = None
description: Optional[str] = None
status: Optional[str] = None
priority: Optional[str] = None
assigned_to: Optional[str] = None
class TicketResponse(BaseModel):
"""Schema de respuesta con todos los campos públicos del ticket."""
model_config = ConfigDict(from_attributes=True)
id: str
ticket_number: str
subject: str
title: str
description: str
status: str
priority: str
category_id: Optional[str] = None
category_name: Optional[str] = None
affected_system_id: Optional[str] = None
system_id: Optional[str] = None
affected_system_name: Optional[str] = None
contact_email: Optional[str] = None
contact_phone: Optional[str] = None
created_by: str
assigned_to: Optional[str] = None
assigned_to_name: Optional[str] = None
created_at: datetime
updated_at: datetime
sla_response_due: Optional[datetime] = None
sla_resolution_due: Optional[datetime] = None
first_response_at: Optional[datetime] = None
resolved_at: Optional[datetime] = None
class TicketCloseRequest(BaseModel):
"""Schema para cerrar un ticket con resolución opcional."""
resolution: Optional[str] = None
class CommentCreate(BaseModel):
"""Schema para crear un comentario en un ticket."""
content: str
is_internal: bool = False
class CommentResponse(BaseModel):
"""Schema de respuesta de comentario."""
id: str
ticket_id: str
author_id: str
author_name: str
content: str
is_internal: bool
created_at: datetime
updated_at: datetime
model_config = ConfigDict(from_attributes=True)