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maziggy
693466eafc
Track individual parts/objects separately from print plates in projects. Useful for multi-part builds like Voron where 25 plates produce 150 parts. Backend: - Add target_parts_count field to Project model - Calculate parts_progress_percent and remaining_parts in stats - Auto-detect quantity from 3MF printable objects when archiving - Sum archive quantities for completed_count (parts) - Use archive_count for plates progress Frontend: - Add "Target Parts" input in project create/edit modal - Show separate progress bars for plates vs parts - Stats footer displays both plates and parts count - Header badge shows parts progress when target set Scripts: - Add update_archive_quantities.py to migrate existing archives Tests: - Add 5 integration tests for parts tracking - Add 3 unit tests for 3MF object extraction Closes #85
74 lines
3.1 KiB
Python
74 lines
3.1 KiB
Python
from datetime import datetime
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from sqlalchemy import JSON, Boolean, DateTime, Float, ForeignKey, Integer, String, Text, func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from backend.app.core.database import Base
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class Project(Base):
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"""Project to group related prints (e.g., 'Voron Build' with multiple parts)."""
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__tablename__ = "projects"
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id: Mapped[int] = mapped_column(primary_key=True)
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name: Mapped[str] = mapped_column(String(255))
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description: Mapped[str | None] = mapped_column(Text, nullable=True)
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color: Mapped[str | None] = mapped_column(String(20), nullable=True) # Hex color for UI
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status: Mapped[str] = mapped_column(String(20), default="active") # active, completed, archived
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target_count: Mapped[int | None] = mapped_column(
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Integer, nullable=True
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) # Optional target number of prints (plates)
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target_parts_count: Mapped[int | None] = mapped_column(
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Integer, nullable=True
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) # Optional target number of parts/objects
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# Phase 2: Rich text notes (HTML from WYSIWYG editor)
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notes: Mapped[str | None] = mapped_column(Text, nullable=True)
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# Phase 3: File attachments stored as JSON array
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# Format: [{"filename": "x.stl", "original_name": "part.stl", "size": 1234, "uploaded_at": "..."}]
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attachments: Mapped[list | None] = mapped_column(JSON, nullable=True)
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# Phase 4: Tags (comma-separated)
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tags: Mapped[str | None] = mapped_column(Text, nullable=True)
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# Phase 5: Due dates and priority
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due_date: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
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priority: Mapped[str] = mapped_column(String(20), default="normal") # low, normal, high, urgent
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# Phase 6: Budget tracking
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budget: Mapped[float | None] = mapped_column(Float, nullable=True)
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# Phase 8: Templates
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is_template: Mapped[bool] = mapped_column(Boolean, default=False)
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template_source_id: Mapped[int | None] = mapped_column(Integer, nullable=True)
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# Phase 10: Sub-projects (hierarchical)
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parent_id: Mapped[int | None] = mapped_column(ForeignKey("projects.id"), nullable=True)
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# Timestamps
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created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
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updated_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), onupdate=func.now())
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# Relationships
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archives: Mapped[list["PrintArchive"]] = relationship(back_populates="project")
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queue_items: Mapped[list["PrintQueueItem"]] = relationship(back_populates="project")
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children: Mapped[list["Project"]] = relationship(
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"Project",
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back_populates="parent",
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foreign_keys="Project.parent_id",
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)
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parent: Mapped["Project | None"] = relationship(
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"Project",
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back_populates="children",
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remote_side="Project.id",
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foreign_keys="Project.parent_id",
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)
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bom_items: Mapped[list["ProjectBOMItem"]] = relationship(back_populates="project", cascade="all, delete-orphan")
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from backend.app.models.archive import PrintArchive # noqa: E402
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from backend.app.models.print_queue import PrintQueueItem # noqa: E402
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from backend.app.models.project_bom import ProjectBOMItem # noqa: E402
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