Files
finance/backend/app/budgeting/models.py
T
k1nq d582f15681 feat: add tests for import polling, login page, money utilities, and query keys
- Implemented tests for import polling functionality, ensuring correct behavior for active and terminal import statuses.
- Created tests for the login page, validating user interactions and error handling.
- Added unit tests for money utility functions, covering parsing, formatting, and summation of monetary values.
- Developed tests for query keys, ensuring proper scoping and invalidation roots.

chore: setup testing environment and configuration

- Added setup file for testing with Vitest and Testing Library.
- Configured TypeScript and Vite for the frontend project.
- Created Docker and Nginx configurations for local development and production environments.
- Established a PostgreSQL initialization script for setting up application roles.

docs: add README and environment configuration for infra

- Included README for the infra directory, detailing local development setup and service descriptions.
- Created an example environment configuration file for local development with placeholders for sensitive information.
2026-09-14 09:26:33 +05:00

189 lines
7.6 KiB
Python

import uuid
from datetime import date, datetime
from typing import Any
from sqlalchemy import (
JSON,
BigInteger,
CheckConstraint,
Date,
ForeignKey,
ForeignKeyConstraint,
Integer,
String,
UniqueConstraint,
Uuid,
)
from sqlalchemy.orm import Mapped, mapped_column
from app.db.base import Base, PkMixin, TimestampMixin, UTCDateTime
PERIOD_STATUSES = ("open", "closed")
FUNDING_KINDS = ("fund", "unfund")
class BudgetPeriod(Base, PkMixin, TimestampMixin):
"""Calendar month budget period in the space timezone (month granularity)."""
__tablename__ = "budget_periods"
__table_args__ = (
CheckConstraint("status IN ('open', 'closed')", name="status_valid"),
CheckConstraint("month BETWEEN 1 AND 12", name="month_valid"),
UniqueConstraint("space_id", "year", "month", name="uq_budget_periods_space_ym"),
UniqueConstraint("space_id", "id", name="uq_budget_periods_space_id"),
)
space_id: Mapped[uuid.UUID] = mapped_column(
Uuid, ForeignKey("financial_spaces.id", ondelete="CASCADE"), nullable=False, index=True
)
year: Mapped[int] = mapped_column(nullable=False)
month: Mapped[int] = mapped_column(nullable=False)
status: Mapped[str] = mapped_column(String(8), nullable=False, default="open")
version: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
__mapper_args__ = {"version_id_col": version}
class PlanAssignment(Base, PkMixin, TimestampMixin):
__tablename__ = "plan_assignments"
__table_args__ = (
CheckConstraint("planned_kopecks >= 0", name="planned_nonnegative"),
ForeignKeyConstraint(
["space_id", "period_id"],
["budget_periods.space_id", "budget_periods.id"],
ondelete="CASCADE",
name="fk_plan_assignments_period_tenant",
),
ForeignKeyConstraint(
["space_id", "category_id"],
["categories.space_id", "categories.id"],
name="fk_plan_assignments_category_tenant",
),
UniqueConstraint("period_id", "category_id", name="uq_plan_assignments_period_category"),
UniqueConstraint("space_id", "id", name="uq_plan_assignments_space_id"),
)
space_id: Mapped[uuid.UUID] = mapped_column(
Uuid, ForeignKey("financial_spaces.id", ondelete="CASCADE"), nullable=False, index=True
)
period_id: Mapped[uuid.UUID] = mapped_column(Uuid, nullable=False, index=True)
category_id: Mapped[uuid.UUID] = mapped_column(Uuid, nullable=False)
planned_kopecks: Mapped[int] = mapped_column(BigInteger, nullable=False, default=0)
version: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
__mapper_args__ = {"version_id_col": version}
class ExpectedIncome(Base, PkMixin, TimestampMixin):
__tablename__ = "expected_incomes"
__table_args__ = (
CheckConstraint("amount_kopecks > 0", name="amount_positive"),
ForeignKeyConstraint(
["space_id", "period_id"],
["budget_periods.space_id", "budget_periods.id"],
ondelete="CASCADE",
name="fk_expected_incomes_period_tenant",
),
UniqueConstraint("space_id", "id", name="uq_expected_incomes_space_id"),
)
space_id: Mapped[uuid.UUID] = mapped_column(
Uuid, ForeignKey("financial_spaces.id", ondelete="CASCADE"), nullable=False, index=True
)
period_id: Mapped[uuid.UUID] = mapped_column(Uuid, nullable=False, index=True)
expected_on: Mapped[date] = mapped_column(Date, nullable=False)
amount_kopecks: Mapped[int] = mapped_column(BigInteger, nullable=False)
source_name: Mapped[str | None] = mapped_column(String(200), nullable=True)
note: Mapped[str | None] = mapped_column(String(500), nullable=True)
version: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
__mapper_args__ = {"version_id_col": version}
class ExpectedIncomeMatch(Base, PkMixin, TimestampMixin):
"""Links one actual income operation to one expected income (1:1 per operation)."""
__tablename__ = "expected_income_matches"
__table_args__ = (
CheckConstraint("amount_kopecks > 0", name="amount_positive"),
ForeignKeyConstraint(
["space_id", "expected_income_id"],
["expected_incomes.space_id", "expected_incomes.id"],
ondelete="CASCADE",
name="fk_income_matches_expected_tenant",
),
ForeignKeyConstraint(
["space_id", "operation_id"],
["operations.space_id", "operations.id"],
name="fk_income_matches_operation_tenant",
),
UniqueConstraint("operation_id", name="uq_income_matches_operation"),
UniqueConstraint("space_id", "id", name="uq_income_matches_space_id"),
)
space_id: Mapped[uuid.UUID] = mapped_column(
Uuid, ForeignKey("financial_spaces.id", ondelete="CASCADE"), nullable=False, index=True
)
expected_income_id: Mapped[uuid.UUID] = mapped_column(Uuid, nullable=False, index=True)
operation_id: Mapped[uuid.UUID] = mapped_column(Uuid, nullable=False)
amount_kopecks: Mapped[int] = mapped_column(BigInteger, nullable=False)
class FundingMovement(Base, PkMixin, TimestampMixin):
"""Manual money movement between the general pool and a category/reserve."""
__tablename__ = "funding_movements"
__table_args__ = (
CheckConstraint("kind IN ('fund', 'unfund')", name="kind_valid"),
CheckConstraint("amount_kopecks > 0", name="amount_positive"),
ForeignKeyConstraint(
["space_id", "period_id"],
["budget_periods.space_id", "budget_periods.id"],
ondelete="CASCADE",
name="fk_funding_movements_period_tenant",
),
ForeignKeyConstraint(
["space_id", "category_id"],
["categories.space_id", "categories.id"],
name="fk_funding_movements_category_tenant",
),
UniqueConstraint("space_id", "id", name="uq_funding_movements_space_id"),
)
space_id: Mapped[uuid.UUID] = mapped_column(
Uuid, ForeignKey("financial_spaces.id", ondelete="CASCADE"), nullable=False, index=True
)
period_id: Mapped[uuid.UUID] = mapped_column(Uuid, nullable=False, index=True)
category_id: Mapped[uuid.UUID] = mapped_column(Uuid, nullable=False)
kind: Mapped[str] = mapped_column(String(8), nullable=False)
amount_kopecks: Mapped[int] = mapped_column(BigInteger, nullable=False)
note: Mapped[str | None] = mapped_column(String(500), nullable=True)
created_by_user_id: Mapped[uuid.UUID | None] = mapped_column(
Uuid, ForeignKey("users.id", ondelete="SET NULL"), nullable=True
)
class PeriodClosure(Base, PkMixin, TimestampMixin):
"""Immutable-at-rest snapshot written when a period closes."""
__tablename__ = "period_closures"
__table_args__ = (
ForeignKeyConstraint(
["space_id", "period_id"],
["budget_periods.space_id", "budget_periods.id"],
ondelete="CASCADE",
name="fk_period_closures_period_tenant",
),
UniqueConstraint("space_id", "id", name="uq_period_closures_space_id"),
)
space_id: Mapped[uuid.UUID] = mapped_column(
Uuid, ForeignKey("financial_spaces.id", ondelete="CASCADE"), nullable=False, index=True
)
period_id: Mapped[uuid.UUID] = mapped_column(Uuid, nullable=False)
snapshot: Mapped[dict[str, Any]] = mapped_column(JSON, nullable=False)
closed_at: Mapped[datetime] = mapped_column(UTCDateTime(), nullable=False)
closed_by_user_id: Mapped[uuid.UUID | None] = mapped_column(
Uuid, ForeignKey("users.id", ondelete="SET NULL"), nullable=True
)