Added screenshots

backend/app/models/archive.py

@@ -0,0 +1,61 @@
+from datetime import datetime
+from sqlalchemy import String, Integer, Float, DateTime, ForeignKey, Text, JSON, Boolean, func
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from backend.app.core.database import Base
+
+
+class PrintArchive(Base):
+    __tablename__ = "print_archives"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    printer_id: Mapped[int | None] = mapped_column(ForeignKey("printers.id"), nullable=True)
+
+    # File info
+    filename: Mapped[str] = mapped_column(String(255))
+    file_path: Mapped[str] = mapped_column(String(500))
+    file_size: Mapped[int] = mapped_column(Integer)
+    thumbnail_path: Mapped[str | None] = mapped_column(String(500))
+    timelapse_path: Mapped[str | None] = mapped_column(String(500))
+
+    # Print details from 3MF / printer
+    print_name: Mapped[str | None] = mapped_column(String(255))
+    print_time_seconds: Mapped[int | None] = mapped_column(Integer)
+    filament_used_grams: Mapped[float | None] = mapped_column(Float)
+    filament_type: Mapped[str | None] = mapped_column(String(50))
+    filament_color: Mapped[str | None] = mapped_column(String(50))
+    layer_height: Mapped[float | None] = mapped_column(Float)
+    nozzle_diameter: Mapped[float | None] = mapped_column(Float)
+    bed_temperature: Mapped[int | None] = mapped_column(Integer)
+    nozzle_temperature: Mapped[int | None] = mapped_column(Integer)
+
+    # Print result
+    status: Mapped[str] = mapped_column(String(20), default="completed")
+    started_at: Mapped[datetime | None] = mapped_column(DateTime)
+    completed_at: Mapped[datetime | None] = mapped_column(DateTime)
+
+    # Extended metadata (JSON blob for flexibility)
+    extra_data: Mapped[dict | None] = mapped_column(JSON)
+
+    # MakerWorld info
+    makerworld_url: Mapped[str | None] = mapped_column(String(500))
+    designer: Mapped[str | None] = mapped_column(String(255))
+
+    # User additions
+    is_favorite: Mapped[bool] = mapped_column(Boolean, default=False)
+    tags: Mapped[str | None] = mapped_column(Text)
+    notes: Mapped[str | None] = mapped_column(Text)
+    cost: Mapped[float | None] = mapped_column(Float)
+    photos: Mapped[list | None] = mapped_column(JSON)  # List of photo filenames
+    failure_reason: Mapped[str | None] = mapped_column(String(100))  # For failed prints
+
+    # Timestamps
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime, server_default=func.now()
+    )
+
+    # Relationships
+    printer: Mapped["Printer | None"] = relationship(back_populates="archives")
+
+
+from backend.app.models.printer import Printer  # noqa: E402, F811

backend/app/models/filament.py

@@ -0,0 +1,37 @@
+from datetime import datetime
+from sqlalchemy import String, Float, DateTime, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from backend.app.core.database import Base
+
+
+class Filament(Base):
+    """Filament type with cost information."""
+
+    __tablename__ = "filaments"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    name: Mapped[str] = mapped_column(String(100))
+    type: Mapped[str] = mapped_column(String(50))  # PLA, PETG, ABS, etc.
+    brand: Mapped[str | None] = mapped_column(String(100))
+    color: Mapped[str | None] = mapped_column(String(50))
+    color_hex: Mapped[str | None] = mapped_column(String(7))  # #RRGGBB
+
+    # Cost information
+    cost_per_kg: Mapped[float] = mapped_column(Float, default=25.0)
+    spool_weight_g: Mapped[float] = mapped_column(Float, default=1000.0)
+    currency: Mapped[str] = mapped_column(String(3), default="USD")
+
+    # Properties
+    density: Mapped[float | None] = mapped_column(Float)  # g/cm³
+    print_temp_min: Mapped[int | None] = mapped_column()
+    print_temp_max: Mapped[int | None] = mapped_column()
+    bed_temp_min: Mapped[int | None] = mapped_column()
+    bed_temp_max: Mapped[int | None] = mapped_column()
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime, server_default=func.now()
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime, server_default=func.now(), onupdate=func.now()
+    )

backend/app/models/printer.py

@@ -0,0 +1,32 @@
+from datetime import datetime
+from sqlalchemy import String, Boolean, DateTime, func
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from backend.app.core.database import Base
+
+
+class Printer(Base):
+    __tablename__ = "printers"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    name: Mapped[str] = mapped_column(String(100))
+    serial_number: Mapped[str] = mapped_column(String(50), unique=True)
+    ip_address: Mapped[str] = mapped_column(String(45))
+    access_code: Mapped[str] = mapped_column(String(20))
+    model: Mapped[str | None] = mapped_column(String(50))
+    is_active: Mapped[bool] = mapped_column(Boolean, default=True)
+    auto_archive: Mapped[bool] = mapped_column(Boolean, default=True)
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime, server_default=func.now()
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime, server_default=func.now(), onupdate=func.now()
+    )
+
+    # Relationships
+    archives: Mapped[list["PrintArchive"]] = relationship(
+        back_populates="printer", cascade="all, delete-orphan"
+    )
+
+
+from backend.app.models.archive import PrintArchive  # noqa: E402

backend/app/models/settings.py

@@ -0,0 +1,21 @@
+from datetime import datetime
+from sqlalchemy import String, Text, DateTime, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from backend.app.core.database import Base
+
+
+class Settings(Base):
+    """App settings stored as key-value pairs."""
+
+    __tablename__ = "settings"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    key: Mapped[str] = mapped_column(String(100), unique=True, index=True)
+    value: Mapped[str] = mapped_column(Text)
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime, server_default=func.now()
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime, server_default=func.now(), onupdate=func.now()
+    )