aa4bfcd41c
printeditemfiles lands as the plugin's first incremental migration (0002 on the plugin chain - the ADR-008 payoff). Revisions are append-only per item: upload assigns the next number, records the uploader from the JWT, enforces an extension allowlist and a 100 MB cap; download serves the original filename; a permission-gated delete covers wrong-file mistakes. The detail page gains the revision table with a current badge. Unique storedfilename is sized 191 so the index fits MySQL's 767-byte prefix - the per-plugin chain does not apply the core env's ROW_FORMAT hook. Alert recipients gain roles: Role joins the 0.13.0 surface, a role picker on the settings page, and every active member of the selected roles is folded into the deduped recipient list.
148 lines
5.6 KiB
Python
148 lines
5.6 KiB
Python
"""Printedparts plugin main class.
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3D-printed parts inventory + kiosk checkout. Quantity-based consumables:
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one row is a KIND of part with a count, not an individually tracked asset,
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so unlike most plugins this one seeds NO AssetType (ADR-001 assets are
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one-row-per-physical-thing). See docs/proposals/printedparts-plugin.md.
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"""
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import json
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import logging
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from pathlib import Path
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from typing import List, Optional, Type
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from flask import Flask, Blueprint
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from shopdb.plugins.base import BasePlugin, PluginMeta
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from shopdb.api import db, Setting
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from .models import PrintedItem, PrintedItemTransaction, PrintedItemFile
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from .api import printedparts_bp
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logger = logging.getLogger(__name__)
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class PrintedpartsPlugin(BasePlugin):
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"""3D-printed parts inventory + kiosk checkout."""
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def __init__(self):
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manifest_path = Path(__file__).parent / 'manifest.json'
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with open(manifest_path) as f:
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self._manifest = json.load(f)
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@property
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def meta(self) -> PluginMeta:
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return PluginMeta(
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name=self._manifest['name'],
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version=self._manifest['version'],
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description=self._manifest['description'],
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author=self._manifest.get('author', ''),
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dependencies=self._manifest.get('dependencies', []),
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core_version=self._manifest.get('core_version', '>=0.1.0'),
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api_prefix=self._manifest.get('api_prefix'),
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)
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def get_blueprint(self) -> Optional[Blueprint]:
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return printedparts_bp
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def get_models(self) -> List[Type]:
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return [PrintedItem, PrintedItemTransaction, PrintedItemFile]
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def init_app(self, app: Flask, db_instance) -> None:
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logger.info(f'Printedparts plugin initialized (v{self.meta.version})')
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def get_permissions(self) -> List:
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"""RBAC permissions this plugin owns (seeded on install/enable)."""
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return [
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('printedparts.view', 'View 3D printed parts', 'printedparts'),
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('printedparts.create', 'Create printed parts', 'printedparts'),
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('printedparts.edit', 'Edit printed parts', 'printedparts'),
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('printedparts.delete', 'Retire printed parts', 'printedparts'),
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('printedparts.restock', 'Restock and adjust stock counts',
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'printedparts'),
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]
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def get_settings_cards(self) -> List[dict]:
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return [
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{
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'group': '3D Printed Parts',
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'to': '/settings/printedparts',
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'icon': 'box',
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'title': '3D Parts Settings',
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'description': 'Item code prefix, default threshold, kiosk '
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'badge policy, low-stock alert recipients',
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'position': 47,
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},
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]
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def get_reports(self) -> List[dict]:
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return [
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{
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'id': 'printedparts-stock',
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'name': '3D Parts Stock',
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'description': 'Stock levels with low-stock flags and the '
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'cache-vs-ledger reconcile check',
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'category': 'inventory',
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'endpoint': '/api/printedparts/reports/stock',
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},
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{
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'id': 'printedparts-consumption',
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'name': '3D Parts Consumption',
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'description': 'Takes per item over a date range',
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'category': 'usage',
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'endpoint': '/api/printedparts/reports/consumption',
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},
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{
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'id': 'printedparts-by-person',
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'name': '3D Parts by Person',
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'description': 'Takes grouped by employee',
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'category': 'usage',
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'endpoint': '/api/printedparts/reports/by-person',
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},
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]
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def get_navigation_items(self) -> List[dict]:
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return [
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{
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'name': '3D Parts',
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'icon': 'box',
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'route': '/printedparts',
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'position': 46,
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},
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]
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def on_install(self, app: Flask) -> None:
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with app.app_context():
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self._seed_settings()
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logger.info('Printedparts plugin installed')
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def on_enable(self, app: Flask) -> None:
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# Idempotent re-seed so settings added in later versions reach sites
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# that installed earlier (enable runs on every upgrade cycle).
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with app.app_context():
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self._seed_settings()
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def _seed_settings(self) -> None:
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defaults = [
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('printedparts_code_prefix', '3DP', 'string',
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'Prefix for generated item codes'),
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('printedparts_default_threshold', '5', 'integer',
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'Default low-stock threshold for new items'),
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('printedparts_unknown_badge', 'deny', 'string',
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'Kiosk policy when a badge resolves to no employee: allow or deny'),
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('printedparts_alert_email', '', 'string',
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'Comma-separated low-stock alert recipients; empty uses the '
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'site alert_recipients'),
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('printedparts_alert_userids', '', 'string',
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'Comma-separated shopdb user ids whose account emails receive '
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'low-stock alerts'),
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('printedparts_alert_roleids', '', 'string',
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'Comma-separated role ids; every active member of these roles '
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'receives low-stock alerts'),
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]
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for key, value, valuetype, description in defaults:
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if Setting.get(key) is None:
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Setting.set(key, value, valuetype=valuetype,
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category='printedparts', description=description)
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db.session.commit()
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