59 lines
1.3 KiB
Python
59 lines
1.3 KiB
Python
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from dataclasses import dataclass
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from datetime import datetime
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from typing import Optional
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@dataclass
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class Address:
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"""Address information for tax calculations"""
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province: str
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city: str
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postal_code: str
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country: str = "Canada"
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@dataclass
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class Receipt:
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id: str
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file_name: str
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upload_date: datetime
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receipt_date: datetime
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amount: float
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tax: float
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vendor: str
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category: str
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description: str
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# Tax rule fields
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billing_address: Optional[Address] = None
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shipping_address: Optional[Address] = None
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currency: str = "CAD"
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is_meals_entertainment: bool = False
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@dataclass
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class Transaction:
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id: str
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transaction_date: datetime
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amount: float
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vendor: str
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notes: str
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# Tax rule fields
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currency: str = "CAD"
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fx_rate: Optional[float] = None
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@dataclass
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class Asset:
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"""Asset for depreciation calculations"""
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id: str
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name: str
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purchase_date: datetime
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purchase_amount: float
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useful_life_years: int
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residual_value: float
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cca_rate: float # Capital Cost Allowance rate
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asset_class: str
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@dataclass
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class Match:
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receipt: Receipt
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transaction: Transaction
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confidence_score: float
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match_reason: str
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tax_analysis: Optional[dict] = None
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