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a1de5794e2
Грабля: created_at в SQLite точен до секунды — 7 быстрых смен дают равные метки, а secondary-сортировка по UUID-id случайна → «последние 5» выбираются произвольно (флакущий тест + неверно хранимая история). id теперь autoincrement (обрезка order_by id desc), UUID остаётся как public_id. Миграция 010 обновлена (таблица только на CT108, пересоздаётся миграцией заново — см. деплой).
422 lines
18 KiB
Python
422 lines
18 KiB
Python
import sqlalchemy as sa
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from sqlalchemy import Column, Integer, String, Float, Boolean, DateTime, Text, ARRAY, ForeignKey
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from sqlalchemy.dialects.postgresql import UUID, JSONB
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from sqlalchemy.sql import func
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import uuid
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try:
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from backend.database import Base
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except ImportError: # pragma: no cover - compatibility for direct module runs
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from database import Base
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class User(Base):
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"""User model for authentication."""
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__tablename__ = "users"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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username = Column(String(100), unique=True, nullable=False)
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email = Column(String(255), unique=True, nullable=False)
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hashed_password = Column(String(255), nullable=False)
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full_name = Column(String(255))
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role = Column(String(20), nullable=False, default="operator")
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is_active = Column(Boolean, default=True)
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created_at = Column(DateTime, server_default=func.now())
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last_login = Column(DateTime)
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# B21/E1 additions
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unit_id = Column(UUID(as_uuid=True), ForeignKey("mchs_units.id", ondelete="SET NULL"))
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position = Column(String(255))
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status = Column(String(20), default="active") # active|locked|disabled
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failed_login_count = Column(Integer, default=0)
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locked_until = Column(DateTime(timezone=True))
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must_change_password = Column(Boolean, default=False)
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created_by = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="SET NULL"))
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updated_at = Column(DateTime, server_default=func.now())
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# B23: политика паролей (expiry/history исполняется в routers/auth.py)
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password_changed_at = Column(DateTime(timezone=True))
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class Case(Base):
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"""Unified case model - combines search case and result."""
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__tablename__ = "cases"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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created_at = Column(DateTime, server_default=func.now())
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status = Column(String(20), default="active")
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child_name = Column(String(255))
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age_years = Column(Integer, nullable=False)
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gender = Column(String(1))
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height_build = Column(Text)
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clothes_upper = Column(Text)
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clothes_lower = Column(Text)
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shoes = Column(Text)
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clothes_description = Column(Text)
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special_marks = Column(Text)
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phone_status = Column(String(20))
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has_diagnosis = Column(Boolean, default=False)
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diagnosis_type = Column(ARRAY(String))
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fitness_level = Column(String(20))
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has_transport = Column(String(20), default="none")
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cant_swim = Column(Boolean, default=False)
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psychotype = Column(String(50))
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psychotype_answers = Column(JSONB)
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loss_reason = Column(String(100))
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loss_time = Column(DateTime)
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elapsed_hours = Column(Float)
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last_seen_direction = Column(String(10))
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last_seen_reliability = Column(String(20))
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last_seen_description = Column(Text)
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behavior_description = Column(Text)
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familiar_places = Column(Text)
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lost_before = Column(String(20))
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season = Column(String(20))
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temperature_c = Column(Float)
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precipitation = Column(String(20))
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visibility = Column(String(20))
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wind = Column(String(20))
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terrain = Column(ARRAY(String))
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tnp_lat = Column(Float)
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tnp_lon = Column(Float)
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tnp_address = Column(Text)
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teams_count = Column(Integer)
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team_size = Column(Integer)
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has_dog = Column(Boolean, default=False)
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extra_resources = Column(ARRAY(String))
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found_alive = Column(Boolean)
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found_distance_km = Column(Float)
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found_direction = Column(String(10))
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found_location_type = Column(String(50))
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found_lat = Column(Float)
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found_lon = Column(Float)
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search_duration_hours = Column(Float)
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who_found = Column(String(50))
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confidence_avg = Column(Float)
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raw_text = Column(Text)
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analysis_log = Column(JSONB)
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class AnalysisLog(Base):
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"""Analysis log for audit and debugging."""
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__tablename__ = "analysis_log"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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case_id = Column(UUID(as_uuid=True), ForeignKey("cases.id", ondelete="CASCADE"), nullable=False)
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user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="SET NULL"))
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analysis_type = Column(String(50), nullable=False)
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input_data = Column(JSONB)
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output_data = Column(JSONB)
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execution_time = Column(Float)
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status = Column(String(20), default="success")
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error_message = Column(Text)
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created_at = Column(DateTime, server_default=func.now())
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class RawDocument(Base):
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"""Raw document storage for parsed reports."""
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__tablename__ = "raw_documents"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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filename = Column(String(255), nullable=False)
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raw_text = Column(Text)
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extracted_json = Column(JSONB)
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created_at = Column(DateTime, server_default=func.now())
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# ==================== B15: слоистая модель данных (B13-принцип 2) ====================
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# Слой 4 (результат): search_models — версионированные поисковые модели (фундамент B18)
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# Слой 3 (оперативные): field_observations / search_teams / areas_checked / found_events
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# — схема+модели сейчас, ингестия в B17
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# Слой 1 (исходные): reference_priors — версионированный справочник априорных
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# (заглушка под B12/ISRID и экспертные значения; данные вносятся позже)
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class SearchModelRecord(Base):
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"""Слой 4: версия поисковой модели для случая (per-case версионирование)."""
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__tablename__ = "search_models"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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case_id = Column(UUID(as_uuid=True), ForeignKey("cases.id", ondelete="CASCADE"), nullable=False)
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version = Column(Integer, nullable=False)
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input_snapshot = Column(JSONB)
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model_json = Column(JSONB)
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created_at = Column(DateTime, server_default=func.now())
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__table_args__ = (
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sa.UniqueConstraint("case_id", "version", name="uq_search_models_case_version"),
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)
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class SearchTeam(Base):
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"""Слой 3: поисковая группа (ингестия — B17)."""
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__tablename__ = "search_teams"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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case_id = Column(UUID(as_uuid=True), ForeignKey("cases.id", ondelete="CASCADE"), nullable=False)
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name = Column(String(255), nullable=False)
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members = Column(Integer)
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role = Column(String(50))
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created_at = Column(DateTime, server_default=func.now())
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class FieldObservation(Base):
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"""Слой 3: наблюдение в поле (position/observation/track/clue/witness).
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Геометрия — JSONB GeoJSON (B16 добавит PostGIS-колонки)."""
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__tablename__ = "field_observations"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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case_id = Column(UUID(as_uuid=True), ForeignKey("cases.id", ondelete="CASCADE"), nullable=False)
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team_id = Column(UUID(as_uuid=True), ForeignKey("search_teams.id", ondelete="SET NULL"))
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obs_type = Column(String(20), nullable=False)
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geom = Column(JSONB)
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observed_at = Column(DateTime(timezone=True))
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confidence = Column(Float)
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description = Column(Text)
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raw = Column(JSONB)
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created_at = Column(DateTime, server_default=func.now())
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__table_args__ = (
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sa.CheckConstraint(
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"obs_type IN ('position','observation','track','clue','witness')",
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name="ck_field_observations_obs_type",
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),
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)
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class AreaChecked(Base):
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"""Слой 3: проверенный участок (результат работы группы)."""
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__tablename__ = "areas_checked"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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case_id = Column(UUID(as_uuid=True), ForeignKey("cases.id", ondelete="CASCADE"), nullable=False)
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team_id = Column(UUID(as_uuid=True), ForeignKey("search_teams.id", ondelete="SET NULL"))
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geom = Column(JSONB)
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checked_at = Column(DateTime(timezone=True))
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result = Column(String(20), default="partial")
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coverage_pct = Column(Float)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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# B17: идемпотентный ингест из КОНТУРа
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contour_area_id = Column(String(64), index=True) # area_id на стороне КОНТУРа
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team_label = Column(String(100)) # callsign цепи (КОНТУР)
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source = Column(String(20), default="manual") # manual|contour
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__table_args__ = (
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sa.CheckConstraint("result IN ('clear','found','partial')", name="ck_areas_checked_result"),
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sa.CheckConstraint("source IN ('manual','contour')", name="ck_areas_checked_source"),
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)
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class FoundEvent(Base):
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"""Слой 3: событие находки пропавшего."""
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__tablename__ = "found_events"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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case_id = Column(UUID(as_uuid=True), ForeignKey("cases.id", ondelete="CASCADE"), nullable=False)
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geom = Column(JSONB)
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occurred_at = Column(DateTime(timezone=True))
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condition = Column(String(50))
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team_id = Column(UUID(as_uuid=True), ForeignKey("search_teams.id", ondelete="SET NULL"))
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description = Column(Text)
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created_at = Column(DateTime, server_default=func.now())
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class ReferencePrior(Base):
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"""Слой 1: версионированный справочник априорных значений
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(экспертные нормы сейчас, ISRID — после B12). Данные НЕ вносятся (B15)."""
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__tablename__ = "reference_priors"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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source = Column(String(100), nullable=False)
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category = Column(String(100), nullable=False)
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value = Column(Float, nullable=False)
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units = Column(String(50))
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provenance = Column(Text)
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version = Column(Integer, nullable=False, default=1)
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created_at = Column(DateTime, server_default=func.now())
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# ==================== B21/E1: RBAC-ядро (по образцу админки РВС) ====================
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# Иерархия: РЦУ РЧС (rcu) → ОУМЧС (oblast) → Г(Р)ОЧС (gor_rayon)
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class MchsUnit(Base):
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"""Подразделение МЧС: РЦУ РЧС, ОУМЧС, Г(Р)ОЧС."""
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__tablename__ = "mchs_units"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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name = Column(String(255), nullable=False, unique=True)
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region = Column(String(100)) # область (для фильтров)
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kind = Column(String(20), nullable=False) # rcu | oblast | gor_rayon
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parent_id = Column(UUID(as_uuid=True), ForeignKey("mchs_units.id", ondelete="SET NULL"))
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created_at = Column(DateTime, server_default=func.now())
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__table_args__ = (
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sa.CheckConstraint("kind IN ('rcu','oblast','gor_rayon')", name="ck_mchs_units_kind"),
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)
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class Role(Base):
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"""Роль (is_system — сидовые, удаление запрещено)."""
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__tablename__ = "roles"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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name = Column(String(50), nullable=False, unique=True)
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description = Column(String(255))
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is_system = Column(Boolean, default=False)
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created_at = Column(DateTime, server_default=func.now())
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class Permission(Base):
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"""Атомарное право."""
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__tablename__ = "permissions"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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code = Column(String(50), nullable=False, unique=True)
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description = Column(String(255))
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class RolePermission(Base):
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"""M2M роль ↔ право."""
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__tablename__ = "role_permissions"
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role_id = Column(UUID(as_uuid=True), ForeignKey("roles.id", ondelete="CASCADE"), primary_key=True)
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permission_id = Column(UUID(as_uuid=True), ForeignKey("permissions.id", ondelete="CASCADE"), primary_key=True)
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class UserRole(Base):
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"""M2M пользователь ↔ роль (с кем назначена)."""
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__tablename__ = "user_roles"
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user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), primary_key=True)
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role_id = Column(UUID(as_uuid=True), ForeignKey("roles.id", ondelete="CASCADE"), primary_key=True)
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assigned_by = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="SET NULL"))
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assigned_at = Column(DateTime, server_default=func.now())
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class UserSession(Base):
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"""Server-side сессия: JWT несёт session_id, отзыв возможен на стороне БД."""
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__tablename__ = "sessions"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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token_hash = Column(String(64), nullable=False, unique=True) # sha256 jti
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ip_address = Column(String(45))
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user_agent = Column(String(255))
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created_at = Column(DateTime, server_default=func.now())
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expires_at = Column(DateTime(timezone=True), nullable=False)
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last_seen_at = Column(DateTime(timezone=True))
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is_active = Column(Boolean, default=True)
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class AuthEvent(Base):
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"""Журнал аутентификации: вход/выход/блокировка."""
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__tablename__ = "auth_events"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="SET NULL"))
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username = Column(String(100)) # даже если user_id неизвестен
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event_type = Column(String(30), nullable=False) # login|logout|login_failed|lockout|password_change
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ip_address = Column(String(64))
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user_agent = Column(String(255))
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details = Column(JSONB)
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created_at = Column(DateTime, server_default=func.now())
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__table_args__ = (
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sa.Index("idx_auth_events_created", "created_at"),
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)
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class SecuritySetting(Base):
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"""Параметры безопасности (key/value)."""
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__tablename__ = "security_settings"
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key = Column(String(50), primary_key=True)
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value = Column(String(255), nullable=False)
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class PasswordHistoryEntry(Base):
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"""B23: история паролей (bcrypt-хэши). Записывается при каждой смене,
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проверяется против password_history_count последних записей.
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id — monotonic-последовательность (не UUID): обрезка «последние N» должна
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быть детерминированной, а created_at в SQLite имеет точность до секунды
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(несколько смен внутри одной секунды → равные метки → случайный порядок).
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"""
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__tablename__ = "password_history"
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id = Column(Integer, primary_key=True, autoincrement=True)
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public_id = Column(UUID(as_uuid=True), default=uuid.uuid4)
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user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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hashed_password = Column(String(255), nullable=False)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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__table_args__ = (
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sa.Index("idx_password_history_user", "user_id", "created_at"),
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)
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# ==================== B21/E2: аудит действий ====================
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class SearchOperation(Base):
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"""B21/E3: поисковая операция — надстройка над карточкой (cases)."""
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__tablename__ = "search_operations"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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title = Column(String(255), nullable=False)
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case_id = Column(UUID(as_uuid=True), ForeignKey("cases.id", ondelete="CASCADE"), nullable=False, unique=True)
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status = Column(String(20), nullable=False, default="active")
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unit_id = Column(UUID(as_uuid=True), ForeignKey("mchs_units.id", ondelete="SET NULL"))
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contour_operation_id = Column(UUID(as_uuid=True))
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created_by = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="SET NULL"))
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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updated_at = Column(DateTime(timezone=True), server_default=func.now())
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closed_at = Column(DateTime(timezone=True))
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__table_args__ = (
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sa.CheckConstraint(
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"status IN ('planned','active','paused','completed','archived')",
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name="ck_search_operations_status",
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),
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sa.Index("idx_search_operations_status", "status"),
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sa.Index("idx_search_operations_unit", "unit_id"),
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)
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class AuditEvent(Base):
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"""Аудит действий (immutable): кто, когда, что. CREATE+READ only."""
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__tablename__ = "audit_events"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="SET NULL"))
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username = Column(String(100))
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event_type = Column(String(40), nullable=False) # user_create|user_update|user_lock|case_create|...
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object_type = Column(String(40)) # user|case|operation|...
|
||
object_id = Column(String(64))
|
||
ip_address = Column(String(64))
|
||
user_agent = Column(String(255))
|
||
details = Column(JSONB)
|
||
created_at = Column(DateTime(timezone=True), server_default=func.now())
|
||
|
||
__table_args__ = (
|
||
sa.Index("idx_audit_events_created", "created_at"),
|
||
)
|
||
|
||
|
||
class AuditChange(Base):
|
||
"""Field-level изменения: old → new (привязаны к AuditEvent)."""
|
||
__tablename__ = "audit_changes"
|
||
|
||
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
|
||
event_id = Column(UUID(as_uuid=True), ForeignKey("audit_events.id", ondelete="CASCADE"), nullable=False)
|
||
field_name = Column(String(100), nullable=False)
|
||
old_value = Column(Text)
|
||
new_value = Column(Text)
|