Initial public release

Aurum — a self-hosted personal finance operating system: cash flow,
net worth tracking, budgets, goals, recurring payments, reports,
proactive alerts, and a compound-interest returns calculator, all
bilingual (RU/EN) and mobile-first. Ships as a three-container Docker
Compose stack (Postgres + FastAPI + nginx-served React frontend).

See README.md for setup and CONTRIBUTING.md for development.

backend/app/schemas/asset.py

@@ -0,0 +1,54 @@
+from datetime import date as date_
+from decimal import Decimal
+
+from pydantic import BaseModel, ConfigDict, Field
+
+from app.models.enums import AssetClass, CapitalRole, RiskLevel
+
+
+class AssetValuationCreate(BaseModel):
+    value: Decimal = Field(ge=0, max_digits=14, decimal_places=2)
+    as_of_date: date_ = Field(default_factory=date_.today)
+
+
+class AssetValuationRead(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: int
+    value: Decimal
+    as_of_date: date_
+
+
+class AssetBase(BaseModel):
+    name: str = Field(min_length=1, max_length=150)
+    asset_class: AssetClass
+    currency: str = Field(default="USD", min_length=3, max_length=3)
+    notes: str | None = None
+    capital_role: CapitalRole = CapitalRole.NEUTRAL
+    # Rough self-reported monthly net cash flow — informational, not tracked
+    # transactions (see Asset.monthly_cash_flow).
+    monthly_cash_flow: Decimal | None = Field(default=None, max_digits=14, decimal_places=2)
+    risk_level: RiskLevel = RiskLevel.MEDIUM
+
+
+class AssetCreate(AssetBase):
+    value: Decimal = Field(ge=0, max_digits=14, decimal_places=2)
+    as_of_date: date_ = Field(default_factory=date_.today)
+
+
+class AssetUpdate(BaseModel):
+    name: str | None = Field(default=None, min_length=1, max_length=150)
+    asset_class: AssetClass | None = None
+    currency: str | None = Field(default=None, min_length=3, max_length=3)
+    notes: str | None = None
+    capital_role: CapitalRole | None = None
+    monthly_cash_flow: Decimal | None = Field(default=None, max_digits=14, decimal_places=2)
+    risk_level: RiskLevel | None = None
+
+
+class AssetRead(AssetBase):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: int
+    current_value: Decimal
+    as_of_date: date_