Initial commit: svg backend

backend/app/models/audit_event.py

@@ -0,0 +1,31 @@
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, ForeignKey, String, Text, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class AuditEventRecord(Base):
+    __tablename__ = "audit_events"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    audit_event_id: Mapped[str] = mapped_column(String(32), unique=True, index=True, nullable=False)
+
+    scheme_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("schemes.scheme_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    event_type: Mapped[str] = mapped_column(String(64), nullable=False)
+    object_type: Mapped[str] = mapped_column(String(64), nullable=False)
+    object_ref: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    details_json: Mapped[str | None] = mapped_column(Text, nullable=True)
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+    )

backend/app/models/price_rule.py

@@ -0,0 +1,40 @@
+from datetime import datetime
+from decimal import Decimal
+
+from sqlalchemy import BigInteger, DateTime, ForeignKey, Numeric, String, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class PriceRuleRecord(Base):
+    __tablename__ = "price_rules"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    price_rule_id: Mapped[str] = mapped_column(String(32), unique=True, index=True, nullable=False)
+
+    scheme_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("schemes.scheme_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    pricing_category_id: Mapped[str | None] = mapped_column(
+        String(32),
+        ForeignKey("pricing_categories.pricing_category_id", ondelete="SET NULL"),
+        nullable=True,
+        index=True,
+    )
+
+    target_type: Mapped[str] = mapped_column(String(32), nullable=False)
+    target_ref: Mapped[str] = mapped_column(String(255), nullable=False)
+
+    amount: Mapped[Decimal] = mapped_column(Numeric(12, 2), nullable=False)
+    currency: Mapped[str] = mapped_column(String(3), nullable=False, default="RUB")
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+    )

backend/app/models/pricing_category.py

@@ -0,0 +1,29 @@
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, ForeignKey, String, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class PricingCategoryRecord(Base):
+    __tablename__ = "pricing_categories"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    pricing_category_id: Mapped[str] = mapped_column(String(32), unique=True, index=True, nullable=False)
+
+    scheme_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("schemes.scheme_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    name: Mapped[str] = mapped_column(String(255), nullable=False)
+    code: Mapped[str | None] = mapped_column(String(128), nullable=True)
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+    )

backend/app/models/scheme.py

@@ -0,0 +1,36 @@
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, ForeignKey, Integer, String, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class SchemeRecord(Base):
+    __tablename__ = "schemes"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    scheme_id: Mapped[str] = mapped_column(String(32), unique=True, index=True, nullable=False)
+
+    source_upload_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("uploads.upload_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    name: Mapped[str] = mapped_column(String(512), nullable=False)
+    status: Mapped[str] = mapped_column(String(32), nullable=False, default="draft")
+    current_version_number: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
+    published_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+
+    normalized_elements_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    normalized_seats_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    normalized_groups_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    normalized_sectors_count: Mapped[int] = mapped_column(Integer, nullable=False)
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+    )

backend/app/models/scheme_group.py

@@ -0,0 +1,38 @@
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, ForeignKey, String, Text, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class SchemeGroupRecord(Base):
+    __tablename__ = "scheme_groups"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    group_record_id: Mapped[str] = mapped_column(String(32), unique=True, index=True, nullable=False)
+
+    scheme_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("schemes.scheme_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    scheme_version_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("scheme_versions.scheme_version_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    element_id: Mapped[str | None] = mapped_column(String(512), nullable=True)
+    group_id: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    name: Mapped[str] = mapped_column(String(512), nullable=False)
+    classes_raw: Mapped[str | None] = mapped_column(Text, nullable=True)
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+    )

backend/app/models/scheme_seat.py

@@ -0,0 +1,49 @@
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, ForeignKey, Float, String, Text, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class SchemeSeatRecord(Base):
+    __tablename__ = "scheme_seats"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    seat_record_id: Mapped[str] = mapped_column(String(32), unique=True, index=True, nullable=False)
+
+    scheme_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("schemes.scheme_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    scheme_version_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("scheme_versions.scheme_version_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    element_id: Mapped[str | None] = mapped_column(String(512), nullable=True)
+    seat_id: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    sector_id: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    group_id: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    row_label: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    seat_number: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    tag: Mapped[str | None] = mapped_column(String(64), nullable=True)
+    classes_raw: Mapped[str | None] = mapped_column(Text, nullable=True)
+
+    x: Mapped[float | None] = mapped_column(Float, nullable=True)
+    y: Mapped[float | None] = mapped_column(Float, nullable=True)
+    cx: Mapped[float | None] = mapped_column(Float, nullable=True)
+    cy: Mapped[float | None] = mapped_column(Float, nullable=True)
+    width: Mapped[float | None] = mapped_column(Float, nullable=True)
+    height: Mapped[float | None] = mapped_column(Float, nullable=True)
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+    )

backend/app/models/scheme_sector.py

@@ -0,0 +1,38 @@
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, ForeignKey, String, Text, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class SchemeSectorRecord(Base):
+    __tablename__ = "scheme_sectors"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    sector_record_id: Mapped[str] = mapped_column(String(32), unique=True, index=True, nullable=False)
+
+    scheme_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("schemes.scheme_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    scheme_version_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("scheme_versions.scheme_version_id", ondelete="RESTRICT"),
+        nullable=False,
+        index=True,
+    )
+
+    element_id: Mapped[str | None] = mapped_column(String(512), nullable=True)
+    sector_id: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    name: Mapped[str] = mapped_column(String(512), nullable=False)
+    classes_raw: Mapped[str | None] = mapped_column(Text, nullable=True)
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+    )

backend/app/models/scheme_version.py

@@ -0,0 +1,37 @@
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, ForeignKey, Integer, String, Text, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class SchemeVersionRecord(Base):
+    __tablename__ = "scheme_versions"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    scheme_version_id: Mapped[str] = mapped_column(String(32), unique=True, index=True, nullable=False)
+    scheme_id: Mapped[str] = mapped_column(
+        String(32),
+        ForeignKey("schemes.scheme_id", ondelete="CASCADE"),
+        nullable=False,
+        index=True,
+    )
+    version_number: Mapped[int] = mapped_column(Integer, nullable=False)
+    status: Mapped[str] = mapped_column(String(32), nullable=False, default="draft")
+
+    normalized_storage_path: Mapped[str] = mapped_column(Text, nullable=False)
+    normalized_elements_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    normalized_seats_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    normalized_groups_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    normalized_sectors_count: Mapped[int] = mapped_column(Integer, nullable=False)
+
+    display_svg_storage_path: Mapped[str | None] = mapped_column(Text, nullable=True)
+    display_svg_status: Mapped[str] = mapped_column(String(32), nullable=False, default="pending")
+    display_svg_generated_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+    )

backend/app/models/upload.py

@@ -0,0 +1,38 @@
+from datetime import datetime
+
+from sqlalchemy import BigInteger, DateTime, Integer, String, Text, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.db.base import Base
+
+
+class UploadRecord(Base):
+    __tablename__ = "uploads"
+
+    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
+    upload_id: Mapped[str] = mapped_column(String(32), unique=True, index=True, nullable=False)
+
+    original_filename: Mapped[str] = mapped_column(String(512), nullable=False)
+    content_type: Mapped[str] = mapped_column(String(255), nullable=False)
+    size_bytes: Mapped[int] = mapped_column(BigInteger, nullable=False)
+
+    element_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    removed_elements_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    removed_attributes_count: Mapped[int] = mapped_column(Integer, nullable=False)
+
+    normalized_elements_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    normalized_seats_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    normalized_groups_count: Mapped[int] = mapped_column(Integer, nullable=False)
+    normalized_sectors_count: Mapped[int] = mapped_column(Integer, nullable=False)
+
+    original_storage_path: Mapped[str] = mapped_column(Text, nullable=False)
+    sanitized_storage_path: Mapped[str] = mapped_column(Text, nullable=False)
+    normalized_storage_path: Mapped[str] = mapped_column(Text, nullable=False)
+
+    processing_status: Mapped[str] = mapped_column(String(32), nullable=False, default="completed")
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        nullable=False,
+        server_default=func.now(),
+    )