megaproxy
cdc1e67321
- Add four portfolio charts: allocation donut by holding, allocation donut by asset type, cost basis vs current value bar, return % bar - Fix asset search to use yf.Search() full-text instead of ticker-only lookup — name searches like "vanguard ftse all world" now work - Fix holding creation double-quantity bug: holdings now created with quantity=0 so buy transaction is sole source of quantity/cost basis - Add per-share / total price toggle in Add Holding modal with live calculated equivalent shown as you type - Add ErrorBoundary in AppShell so render errors show a message instead of a blank page - Fix donut charts using || instead of ?? when falling back from current_value to cost_basis_total (0 was not falling through ??) - Allow HoldingCreate.quantity >= 0 (was gt=0) to support zero-init - Fix error display for Pydantic v2 array-of-objects validation errors Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
128 lines
2.9 KiB
Python
128 lines
2.9 KiB
Python
import uuid
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from datetime import date as DateType, datetime
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from decimal import Decimal
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from typing import Literal
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from pydantic import BaseModel, Field
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InvestmentTxnType = Literal["buy", "sell", "dividend", "split", "fee", "transfer_in", "transfer_out"]
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class AssetSearch(BaseModel):
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id: uuid.UUID
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symbol: str
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name: str
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type: str
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currency: str
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exchange: str | None
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last_price: Decimal | None
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price_change_24h: Decimal | None
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data_source: str
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model_config = {"from_attributes": True}
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class AssetPricePoint(BaseModel):
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date: DateType
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open: Decimal | None
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high: Decimal | None
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low: Decimal | None
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close: Decimal
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volume: Decimal | None
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model_config = {"from_attributes": True}
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class HoldingCreate(BaseModel):
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account_id: uuid.UUID
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asset_id: uuid.UUID
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quantity: Decimal = Field(..., ge=0)
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avg_cost_basis: Decimal = Field(..., ge=0)
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currency: str = Field(default="GBP", min_length=3, max_length=10)
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class HoldingResponse(BaseModel):
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id: uuid.UUID
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account_id: uuid.UUID
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asset_id: uuid.UUID
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symbol: str
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asset_name: str
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asset_type: str
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quantity: Decimal
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avg_cost_basis: Decimal
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current_price: Decimal | None
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current_value: Decimal | None
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cost_basis_total: Decimal
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unrealised_gain: Decimal | None
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unrealised_gain_pct: Decimal | None
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currency: str
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price_change_24h: Decimal | None
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model_config = {"from_attributes": True}
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class InvestmentTxnCreate(BaseModel):
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holding_id: uuid.UUID
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type: InvestmentTxnType
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quantity: Decimal = Field(..., ge=0)
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price: Decimal = Field(..., ge=0)
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fees: Decimal = Field(default=Decimal("0"), ge=0)
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currency: str = Field(default="GBP", min_length=3, max_length=10)
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date: DateType
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notes: str | None = None
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class InvestmentTxnResponse(BaseModel):
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id: uuid.UUID
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holding_id: uuid.UUID
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type: str
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quantity: Decimal
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price: Decimal
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fees: Decimal
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total_amount: Decimal
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currency: str
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date: DateType
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created_at: datetime
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model_config = {"from_attributes": True}
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class PortfolioSummary(BaseModel):
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total_value: Decimal
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total_cost: Decimal
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total_gain: Decimal
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total_gain_pct: Decimal
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currency: str
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holdings: list[HoldingResponse]
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class PerformanceMetrics(BaseModel):
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twrr: Decimal | None
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total_return: Decimal
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total_return_pct: Decimal
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currency: str
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class CapitalGainsDisposal(BaseModel):
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date: DateType
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symbol: str
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asset_name: str
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quantity: Decimal
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proceeds: Decimal
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cost: Decimal
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gain: Decimal
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currency: str
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class TaxYearSummary(BaseModel):
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tax_year: str
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disposals: list[CapitalGainsDisposal]
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total_proceeds: Decimal
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total_cost: Decimal
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total_gain: Decimal
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currency: str
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class CapitalGainsReport(BaseModel):
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tax_years: list[TaxYearSummary]
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currency: str
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