4c7acb1c52
- StlCache model: filename, cube_x/y/z (mm), volume_ccm
- Migration 0007: stl_cache table
- app/stl_analysis.py: trimesh-based analyse() + get_cache_map()
- Runs immediately after upload in both /jobs and /brackets/{id}/jobs
- Skips .gcode (no geometry), caches per filename, idempotent
- Library selector in both modals now shows dimensions and volume
- requirements: trimesh==4.5.3
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
36 lines
1.0 KiB
Python
36 lines
1.0 KiB
Python
"""stl_cache table for bounding box and volume
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Revision ID: 0007
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Revises: 0006
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Create Date: 2026-06-18
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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revision: str = "0007"
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down_revision: Union[str, None] = "0006"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.create_table(
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"stl_cache",
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("filename", sa.String(255), nullable=False),
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sa.Column("cube_x", sa.Float(), nullable=True),
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sa.Column("cube_y", sa.Float(), nullable=True),
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sa.Column("cube_z", sa.Float(), nullable=True),
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sa.Column("volume_ccm", sa.Float(), nullable=True),
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sa.Column("created_at", sa.DateTime(), nullable=False, server_default=sa.text("CURRENT_TIMESTAMP")),
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sa.PrimaryKeyConstraint("id"),
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sa.UniqueConstraint("filename"),
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)
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def downgrade() -> None:
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op.drop_table("stl_cache")
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