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service-finder/backend/app/schemas/asset.py

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Python
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# /opt/docker/dev/service_finder/backend/app/schemas/asset.py
from pydantic import BaseModel, ConfigDict, Field, validator, root_validator, model_validator, field_validator
from typing import Optional, Dict, Any, List
from uuid import UUID
from datetime import datetime
class AssetCatalogResponse(BaseModel):
""" A technikai katalógus (Master Data) teljes adattartalma. """
id: int
make: str
model: str
generation: Optional[str] = None
engine_variant: Optional[str] = None
year_from: Optional[int] = None
year_to: Optional[int] = None
vehicle_class: Optional[str] = None
fuel_type: Optional[str] = None
# Technikai paraméterek az automatizáláshoz
power_kw: Optional[int] = None
engine_capacity: Optional[int] = None
max_weight_kg: Optional[int] = None
axle_count: Optional[int] = None
euro_class: Optional[str] = None
body_type: Optional[str] = None
engine_code: Optional[str] = None
factory_data: Dict[str, Any] = Field(default_factory=dict)
model_config = ConfigDict(from_attributes=True)
class AssetResponse(BaseModel):
""" A konkrét járműpéldány (Asset) teljes válaszmodellje - Thick Digital Twin. """
# === IDENTIFICATION ===
id: UUID
vin: Optional[str] = Field(None, min_length=1, max_length=50)
license_plate: Optional[str] = None
name: Optional[str] = None
catalog_id: Optional[int] = None
# === CLASSIFICATION ===
vehicle_class: Optional[str] = None
brand: Optional[str] = None
model: Optional[str] = None
trim_level: Optional[str] = None
# === TECHNICAL SPECS ===
fuel_type: Optional[str] = None
engine_capacity: Optional[int] = None
power_kw: Optional[int] = None
torque_nm: Optional[int] = None
cylinder_layout: Optional[str] = None
transmission_type: Optional[str] = None
drive_type: Optional[str] = None
euro_classification: Optional[str] = None
# === PHYSICAL DIMENSIONS ===
curb_weight: Optional[int] = None
max_weight: Optional[int] = None
cargo_volume_x: Optional[float] = None
cargo_volume_y: Optional[float] = None
door_count: Optional[int] = None
seat_count: Optional[int] = None
# === EQUIPMENT ===
roof_type: Optional[str] = None
audio_system_type: Optional[str] = None
individual_equipment: Dict[str, Any] = Field(default_factory=dict)
# === STATUS ===
current_mileage: int = Field(default=0)
condition_score: int = Field(default=100)
status: str
data_status: Optional[str] = None
is_verified: bool
verification_method: Optional[str] = None
catalog_match_score: Optional[float] = None
# === TIMELINE ===
year_of_manufacture: Optional[int] = None
first_registration_date: Optional[datetime] = None
created_at: datetime
updated_at: Optional[datetime] = None
# === WARRANTY ===
is_under_warranty: bool = Field(default=False, description="Érvényes jótállás")
warranty_expiry_date: Optional[datetime] = Field(None, description="Jótállás érvényességi dátuma")
# === SALES MODULE ===
is_for_sale: bool = Field(default=False)
price: Optional[float] = None
currency: str = Field(default="EUR")
# === ORGANIZATION & LOCATION ===
current_organization_id: Optional[int] = None
branch_id: Optional[UUID] = None
relocation_performed: bool = Field(default=False)
# === IDENTITY RELATIONSHIPS ===
owner_organization_id: Optional[int] = None
operator_person_id: Optional[int] = None
owner_person_id: Optional[int] = None
operator_org_id: Optional[int] = None
# === CATALOG RELATIONSHIP ===
catalog: Optional[AssetCatalogResponse] = None
# === PROFILE COMPLETION ===
profile_completion_percentage: int = Field(default=0, ge=0, le=100)
# === PRIMARY VEHICLE FLAG ===
is_primary: bool = Field(default=False, description="Elsődleges jármű (tárolva: individual_equipment JSONB)")
model_config = ConfigDict(from_attributes=True)
class AssetCreate(BaseModel):
""" Jármű létrehozásához szükséges adatok - Thick Digital Twin támogatással. """
# === CORE IDENTIFICATION (Required for status determination) ===
license_plate: Optional[str] = Field(None, min_length=2, max_length=20, description="Rendszám")
vin: Optional[str] = Field(None, min_length=1, max_length=50, description="VIN szám (opcionális)")
# ── Pre-validator: convert empty strings to None for optional string fields ──
@validator('license_plate', 'vin', 'trim_level',
'cylinder_layout', 'transmission_type', 'drive_type',
'euro_classification', 'roof_type', 'audio_system_type',
'data_status',
pre=True, always=True)
def empty_str_to_none(cls, v):
"""Convert empty strings to None so Pydantic doesn't reject them with min_length."""
if v is not None and isinstance(v, str) and v.strip() == '':
return None
return v
# ── Data normalization validators ──
@field_validator('brand')
@classmethod
def normalize_brand(cls, v: Optional[str]) -> Optional[str]:
"""Brand: UPPERCASE, strip whitespace."""
if v is None or not isinstance(v, str):
return v
return v.strip().upper()
@field_validator('model')
@classmethod
def normalize_model(cls, v: Optional[str]) -> Optional[str]:
"""Model: UPPERCASE, remove ALL spaces."""
if v is None or not isinstance(v, str):
return v
return v.upper().replace(' ', '')
# ── Model validator: normalize type_designation inside individual_equipment ──
@model_validator(mode='after')
def normalize_individual_equipment(self):
"""Normalize type_designation inside individual_equipment.car_specs.
SAFE None handling: checks every level before calling .upper().
- individual_equipment may be None or empty dict
- car_specs may be None or missing key
- type_designation may be None, empty string, or a valid string
"""
if not self.individual_equipment:
return self
if not isinstance(self.individual_equipment, dict):
return self
car_specs = self.individual_equipment.get('car_specs')
if not car_specs or not isinstance(car_specs, dict):
return self
td = car_specs.get('type_designation')
if td is not None and isinstance(td, str) and td.strip():
car_specs['type_designation'] = td.strip().upper().replace(' ', '')
return self
# ── Root validator: ensure at least one of vin or license_plate is provided ──
@root_validator(skip_on_failure=True)
def validate_vin_or_plate(cls, values):
"""Legalább egy azonosítót meg kell adni: rendszám VAGY VIN szám."""
license_plate = values.get('license_plate')
vin = values.get('vin')
if not license_plate and not vin:
raise ValueError('Legalább egy azonosítót meg kell adni: rendszám VAGY VIN szám.')
return values
# === CLASSIFICATION (Optional, but affects status) ===
brand: Optional[str] = Field(None, max_length=100, description="Márka (ha nincs catalog_id)")
model: Optional[str] = Field(None, max_length=100, description="Modell (ha nincs catalog_id)")
vehicle_class: Optional[str] = Field(None, max_length=50, description="Járműosztály")
fuel_type: Optional[str] = Field(None, max_length=50, description="Üzemanyag típus")
# === TECHNICAL SPECS (Optional) ===
catalog_id: Optional[int] = Field(None, description="Opcionális katalógus ID (ha ismert a modell)")
engine_capacity: Optional[int] = Field(None, ge=0, description="Hengerűrtartalom (cm³)")
power_kw: Optional[int] = Field(None, ge=0, description="Teljesítmény (kW)")
torque_nm: Optional[int] = Field(None, ge=0, description="Nyomaték (Nm)")
cylinder_layout: Optional[str] = Field(None, max_length=50, description="Hengerelrendezés")
transmission_type: Optional[str] = Field(None, max_length=50, description="Váltó típus")
drive_type: Optional[str] = Field(None, max_length=50, description="Hajtás")
euro_classification: Optional[str] = Field(None, max_length=10, description="EURO besorolás")
# === PHYSICAL DIMENSIONS (Optional) ===
curb_weight: Optional[int] = Field(None, ge=0, description="Saját tömeg (kg)")
max_weight: Optional[int] = Field(None, ge=0, description="Össztömeg (kg)")
cargo_volume_x: Optional[float] = Field(None, ge=0, description="Csomagtartó hossz (cm)")
cargo_volume_y: Optional[float] = Field(None, ge=0, description="Csomagtartó szélesség (cm)")
door_count: Optional[int] = Field(None, ge=0, description="Ajtók száma")
seat_count: Optional[int] = Field(None, ge=0, description="Ülések száma")
# === EQUIPMENT (Optional) ===
trim_level: Optional[str] = Field(None, max_length=100, description="Felszereltségi szint")
roof_type: Optional[str] = Field(None, max_length=50, description="Tető típus")
audio_system_type: Optional[str] = Field(None, max_length=100, description="Hangrendszer")
individual_equipment: Optional[Dict[str, Any]] = Field(default_factory=dict, description="Egyedi felszerelések")
# === MILEAGE (Optional) ===
current_mileage: Optional[int] = Field(None, ge=0, description="Aktuális km óra állás")
# === TIMELINE (Optional) ===
year_of_manufacture: Optional[int] = Field(None, ge=1900, le=2100, description="Gyártási év")
first_registration_date: Optional[datetime] = Field(None, description="Első forgalomba helyezés dátuma")
# === ORGANIZATION (Optional) ===
organization_id: Optional[int] = Field(None, description="Szervezet ID (alapértelmezett a felhasználó szervezete)")
branch_id: Optional[UUID] = Field(None, description="Garázs (Branch) ID, ahova a járművet rendeljük. Ha nincs megadva, a szervezet központi garázsába kerül.")
# === WARRANTY ===
is_under_warranty: bool = Field(default=False, description="Érvényes jótállás")
warranty_expiry_date: Optional[datetime] = Field(None, description="Jótállás érvényességi dátuma")
# === PRIMARY VEHICLE FLAG ===
is_primary: bool = Field(default=False, description="Elsődleges jármű (tárolva: individual_equipment JSONB)")
# === DATA STATUS (for transfer/duplicate scenarios) ===
data_status: Optional[str] = Field(None, description="Adat státusz (pl. 'draft' tulajdonosváltáskor)")
# === STATUS VALIDATION ===
@validator('status', pre=True, always=True)
def determine_status(cls, v, values):
"""Automatikus státusz meghatározás az adatkomplettség alapján."""
if v is not None:
return v
# Ellenőrizzük az 5 alapvető mezőt
required_fields = ['license_plate', 'brand', 'model', 'vehicle_class', 'fuel_type']
has_all_required = all(
values.get(field) is not None and str(values.get(field)).strip() != ''
for field in required_fields
)
return "active" if has_all_required else "draft"
# === COMPUTED FIELD: status ===
status: Optional[str] = Field(None, description="Automatikusan számított státusz (draft/active)")
model_config = ConfigDict(from_attributes=True)
class AssetUpdate(BaseModel):
""" Jármű adatainak frissítése - minden mező opcionális. """
# === CORE IDENTIFICATION ===
license_plate: Optional[str] = Field(None, min_length=2, max_length=20, description="Rendszám")
vin: Optional[str] = Field(None, min_length=1, max_length=50, description="VIN szám")
# ── Pre-validator: convert empty strings to None for optional string fields ──
@validator('license_plate', 'vin', 'trim_level',
'cylinder_layout', 'transmission_type', 'drive_type',
'euro_classification', 'roof_type', 'audio_system_type',
pre=True, always=True)
def empty_str_to_none(cls, v):
"""Convert empty strings to None so Pydantic doesn't reject them with min_length."""
if v is not None and isinstance(v, str) and v.strip() == '':
return None
return v
# ── Data normalization validators ──
@field_validator('brand')
@classmethod
def normalize_brand(cls, v: Optional[str]) -> Optional[str]:
"""Brand: UPPERCASE, strip whitespace."""
if v is None or not isinstance(v, str):
return v
return v.strip().upper()
@field_validator('model')
@classmethod
def normalize_model(cls, v: Optional[str]) -> Optional[str]:
"""Model: UPPERCASE, remove ALL spaces."""
if v is None or not isinstance(v, str):
return v
return v.upper().replace(' ', '')
# ── Model validator: normalize type_designation inside individual_equipment ──
@model_validator(mode='after')
def normalize_individual_equipment(self):
"""Normalize type_designation inside individual_equipment.car_specs.
SAFE None handling: checks every level before calling .upper().
- individual_equipment may be None or empty dict
- car_specs may be None or missing key
- type_designation may be None, empty string, or a valid string
"""
if not self.individual_equipment:
return self
if not isinstance(self.individual_equipment, dict):
return self
car_specs = self.individual_equipment.get('car_specs')
if not car_specs or not isinstance(car_specs, dict):
return self
td = car_specs.get('type_designation')
if td is not None and isinstance(td, str) and td.strip():
car_specs['type_designation'] = td.strip().upper().replace(' ', '')
return self
# ── Model validator: ensure at least one of vin or license_plate is provided ──
@model_validator(mode='after')
def validate_vin_or_plate(self):
"""Update esetén: ha mindkét mezőt None-ra állítják explicit, az nem engedélyezett.
Működés:
- Ha egyik mező sincs a payload-ban (üres update) → engedélyezve (nincs változás)
- Ha mindkettő None explicit → hiba (nem lehet mindkettőt elvenni)
- Ha legalább az egyik meg van adva → OK
"""
# model_fields_set tartalmazza az explicit megadott mezőket
if 'license_plate' not in self.model_fields_set and 'vin' not in self.model_fields_set:
return self
if not self.license_plate and not self.vin:
raise ValueError('Legalább egy azonosítót meg kell adni: rendszám VAGY VIN szám.')
return self
# === CLASSIFICATION ===
brand: Optional[str] = Field(None, max_length=100, description="Márka")
model: Optional[str] = Field(None, max_length=100, description="Modell")
vehicle_class: Optional[str] = Field(None, max_length=50, description="Járműosztály")
fuel_type: Optional[str] = Field(None, max_length=50, description="Üzemanyag típus")
# === TECHNICAL SPECS ===
catalog_id: Optional[int] = Field(None, description="Katalógus ID")
engine_capacity: Optional[int] = Field(None, ge=0, description="Hengerűrtartalom (cm³)")
power_kw: Optional[int] = Field(None, ge=0, description="Teljesítmény (kW)")
torque_nm: Optional[int] = Field(None, ge=0, description="Nyomaték (Nm)")
cylinder_layout: Optional[str] = Field(None, max_length=50, description="Hengerelrendezés")
transmission_type: Optional[str] = Field(None, max_length=50, description="Váltó típus")
drive_type: Optional[str] = Field(None, max_length=50, description="Hajtás")
euro_classification: Optional[str] = Field(None, max_length=10, description="EURO besorolás")
# === PHYSICAL DIMENSIONS ===
curb_weight: Optional[int] = Field(None, ge=0, description="Saját tömeg (kg)")
max_weight: Optional[int] = Field(None, ge=0, description="Össztömeg (kg)")
cargo_volume_x: Optional[float] = Field(None, ge=0, description="Csomagtartó hossz (cm)")
cargo_volume_y: Optional[float] = Field(None, ge=0, description="Csomagtartó szélesség (cm)")
door_count: Optional[int] = Field(None, ge=0, description="Ajtók száma")
seat_count: Optional[int] = Field(None, ge=0, description="Ülések száma")
# === EQUIPMENT ===
trim_level: Optional[str] = Field(None, max_length=100, description="Felszereltségi szint")
roof_type: Optional[str] = Field(None, max_length=50, description="Tető típus")
audio_system_type: Optional[str] = Field(None, max_length=100, description="Hangrendszer")
individual_equipment: Optional[Dict[str, Any]] = Field(None, description="Egyedi felszerelések")
# === TIMELINE ===
year_of_manufacture: Optional[int] = Field(None, ge=1900, le=2100, description="Gyártási év")
first_registration_date: Optional[datetime] = Field(None, description="Első forgalomba helyezés dátuma")
# === WARRANTY ===
is_under_warranty: Optional[bool] = Field(None, description="Érvényes jótállás")
warranty_expiry_date: Optional[datetime] = Field(None, description="Jótállás érvényességi dátuma")
# === STATUS ===
current_mileage: Optional[int] = Field(None, ge=0, description="Aktuális km óra állás")
is_primary: Optional[bool] = Field(None, description="Elsődleges jármű")
model_config = ConfigDict(from_attributes=True)
class AssetEventCreate(BaseModel):
"""Schema for creating a new AssetEvent (Service Book entry)."""
event_type: str = Field(..., description="Event type: SERVICE, REPAIR, ACCIDENT, INSPECTION, TIRE_CHANGE, MAINTENANCE, UPGRADE, RECALL")
event_date: Optional[datetime] = Field(None, description="Event date (default: now)")
odometer_reading: Optional[int] = Field(None, ge=0, description="Odometer reading at event time")
description: Optional[str] = Field(None, max_length=2000, description="Event description")
cost_id: Optional[UUID] = Field(None, description="Associated cost record ID")
cost_amount: Optional[float] = Field(None, gt=0, description="Cost amount in the given currency. If > 0, an AssetCost record is auto-created.")
currency: Optional[str] = Field(None, min_length=3, max_length=3, description="Currency code (e.g. HUF, EUR). Defaults to HUF on backend.")
status: Optional[str] = Field(None, description="Event status (DRAFT, MISSING_TECH_DATA, COMPLETED) - auto-set by backend")
linked_expense_id: Optional[UUID] = Field(None, description="Associated AssetCost ID (bidirectional link)")
model_config = ConfigDict(from_attributes=True)
class AssetEventResponse(BaseModel):
"""Schema for returning an AssetEvent."""
id: UUID
asset_id: UUID
user_id: Optional[int] = None
organization_id: Optional[int] = None
event_type: str
odometer_reading: Optional[int] = None
description: Optional[str] = None
cost_id: Optional[UUID] = None
cost_amount: Optional[float] = Field(None, description="Auto-created cost amount")
currency: Optional[str] = Field(None, description="Currency code (e.g. HUF)")
status: str = "DRAFT"
linked_expense_id: Optional[UUID] = None
event_date: datetime
created_at: datetime
updated_at: Optional[datetime] = None
model_config = ConfigDict(from_attributes=True)
@classmethod
def model_validate(cls, obj, **kwargs):
"""Override to resolve cost_amount and currency from the related AssetCost.
GROSS-FIRST: cost_amount resolves from amount_gross (Bruttó) as primary source.
"""
data = {}
if hasattr(obj, '__dict__'):
# Copy ORM attributes
for field in cls.model_fields:
if hasattr(obj, field):
data[field] = getattr(obj, field)
# Resolve cost_amount and currency from the cost relationship
cost = getattr(obj, 'cost', None)
if cost is not None:
if data.get('cost_amount') is None:
# GROSS-FIRST: prefer amount_gross as the source of truth
data['cost_amount'] = float(cost.amount_gross) if cost.amount_gross is not None else (
float(cost.amount_net) if cost.amount_net is not None else None
)
if data.get('currency') is None:
data['currency'] = cost.currency
return cls(**data)