ske087
bff6d70b17
Aplicatie Flask + SQLite pentru productie alimentara: cantarirea componentelor unui produs finit si tiparirea etichetei prin QZ Tray. - produse finite (retete) formate din componente cantarite - designer vizual de etichete (mm/px, zona sigura, campuri variabile, cod QR cu continut din mai multe bucati) - legare produs finit -> sablon de eticheta - navigare pe doua taburi: Cantarire / Setari - administrare: componente, produse finite, sabloane, campuri, istoric - backup, resetare baza de date, checklist de pregatire, /healthz - CLI de administrare si serviciu systemd pentru productie - vendor/syncpulse-scale-bridge (GPL-3.0-or-later) pentru citirea cantarului
47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
"""Pagina de printare a unei etichete de produs finit."""
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from __future__ import annotations
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from flask import Blueprint, abort, current_app, render_template, request
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from ..db import all_settings, get_setting
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from ..labels import LabelTemplateError, print_payload
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from ..repositories import get_default_template, get_package, get_recipe, get_template
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bp = Blueprint("printing", __name__)
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@bp.get("/labels/<int:package_id>/print")
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def print_label(package_id: int):
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package = get_package(package_id)
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if package is None:
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abort(404)
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template_id = request.args.get("template_id") or package.get("template_id")
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configured = get_setting("default_template_id", "")
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template = None
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if template_id:
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try:
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template = get_template(int(template_id))
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except (TypeError, ValueError):
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template = None
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if template is None and configured.isdigit():
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template = get_template(int(configured))
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template = template or get_default_template()
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if template is None:
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abort(409, "Nu exista niciun sablon de eticheta configurat.")
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recipe = get_recipe(package["recipe_id"]) if package["recipe_id"] else None
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try:
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payload = print_payload(package, template, all_settings(), recipe)
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except LabelTemplateError as exc:
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abort(500, str(exc))
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settings = all_settings()
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auto = request.args.get("auto")
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if auto is None:
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auto = settings.get("auto_print", "1") == "1" and current_app.config["AUTO_PRINT"]
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else:
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auto = auto not in {"0", "false", "no"}
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return render_template("label_print.html", payload=payload, auto=bool(auto), preview=False)
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