120 lines
2.9 KiB
Python
120 lines
2.9 KiB
Python
from datetime import date, datetime
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from decimal import Decimal
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from pydantic import BaseModel, ConfigDict, model_validator
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from app.models.expense import ServiceType
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class FuelEntryBase(BaseModel):
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entry_date: date
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odometer: int
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liters: Decimal
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price_per_liter: Decimal
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total_cost: Decimal | None = None
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station: str | None = None
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fuel_brand: str | None = None
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is_full_tank: bool = True
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notes: str | None = None
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@model_validator(mode="after")
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def fill_total_cost(self) -> "FuelEntryBase":
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if self.total_cost is None:
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self.total_cost = self.liters * self.price_per_liter
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return self
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class FuelEntryCreate(FuelEntryBase):
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car_id: int
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class FuelEntryUpdate(BaseModel):
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entry_date: date | None = None
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odometer: int | None = None
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liters: Decimal | None = None
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price_per_liter: Decimal | None = None
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total_cost: Decimal | None = None
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station: str | None = None
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fuel_brand: str | None = None
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is_full_tank: bool | None = None
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notes: str | None = None
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class FuelEntryRead(FuelEntryBase):
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id: int
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car_id: int
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total_cost: Decimal
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created_at: datetime
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model_config = ConfigDict(from_attributes=True)
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class ServiceEntryBase(BaseModel):
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entry_date: date
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odometer: int | None = None
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service_type: ServiceType
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title: str
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category: str | None = None
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vendor: str | None = None
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total_cost: Decimal
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next_due_date: date | None = None
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next_due_odometer: int | None = None
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notes: str | None = None
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class ServiceEntryCreate(ServiceEntryBase):
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car_id: int
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class ServiceEntryUpdate(BaseModel):
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entry_date: date | None = None
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odometer: int | None = None
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service_type: ServiceType | None = None
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title: str | None = None
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category: str | None = None
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vendor: str | None = None
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total_cost: Decimal | None = None
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next_due_date: date | None = None
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next_due_odometer: int | None = None
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notes: str | None = None
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class ServiceEntryRead(ServiceEntryBase):
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id: int
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car_id: int
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created_at: datetime
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model_config = ConfigDict(from_attributes=True)
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class OwnershipStats(BaseModel):
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car_id: int
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date_from: date
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date_to: date
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fuel_cost: Decimal
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service_cost: Decimal
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total_cost: Decimal
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liters: Decimal
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distance_km: int
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avg_consumption_l_per_100km: float | None
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cost_per_km: float | None
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fuel_entries_count: int
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service_entries_count: int
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class OdometerPrediction(BaseModel):
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car_id: int
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samples: int
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current_odometer: int | None
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predicted_today: int | None
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predicted_30_days: int | None
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avg_km_per_day: float | None
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avg_km_per_month: float | None
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current_price_per_liter: float | None = None
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predicted_price_per_liter_30_days: float | None = None
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avg_price_per_liter: float | None = None
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price_samples: int = 0
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price_confidence: float = 0
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confidence: float
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insight: str
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