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New tool for processing damage protocols: - Tab 1: Generate pre-filled PDF from Schadenlaufzettel.docx - Tab 2: Analyze filled PDF forms and extract dropdown selections - Tab 3: Generate Vorbericht.docx from filled PDF data Backend: Flask API with pypdf and python-docx Frontend: Vanilla JS SPA with drag-drop file upload 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
110 lines
3.6 KiB
Python
110 lines
3.6 KiB
Python
#!/usr/bin/env python3
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"""
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Schadenprotokoll API - Flask Backend
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Endpunkte: /generate, /analyze, /vorbericht
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"""
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from flask import Flask, request, jsonify, send_file
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from flask_cors import CORS
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import tempfile
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import os
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from processors import parse_laufzettel, fill_pdf, analyze_pdf, generate_vorbericht
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app = Flask(__name__)
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CORS(app)
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TEMPLATE_PDF = "/opt/stacks/spa-hosting/html/schadenprotokoll/templates/protokoll.pdf"
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TEMPLATE_DOCX = "/opt/stacks/spa-hosting/html/schadenprotokoll/templates/vorbericht.docx"
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@app.route("/health", methods=["GET"])
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def health():
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return jsonify({"status": "ok"})
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@app.route("/generate", methods=["POST"])
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def generate():
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"""Laufzettel.docx -> vorausgefuelltes Protokoll.pdf"""
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if "file" not in request.files:
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return jsonify({"error": "Keine Datei hochgeladen"}), 400
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file = request.files["file"]
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if not file.filename.endswith(".docx"):
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return jsonify({"error": "Nur .docx Dateien erlaubt"}), 400
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with tempfile.NamedTemporaryFile(suffix=".docx", delete=False) as tmp_in:
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file.save(tmp_in.name)
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try:
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data = parse_laufzettel(tmp_in.name)
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with tempfile.NamedTemporaryFile(suffix=".pdf", delete=False) as tmp_out:
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fill_pdf(TEMPLATE_PDF, tmp_out.name, data)
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os.unlink(tmp_in.name)
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return send_file(
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tmp_out.name,
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mimetype="application/pdf",
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as_attachment=True,
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download_name="Schadenprotokoll_vorbefuellt.pdf"
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)
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except Exception as e:
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os.unlink(tmp_in.name)
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return jsonify({"error": str(e)}), 500
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@app.route("/analyze", methods=["POST"])
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def analyze():
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"""Ausgefuelltes PDF -> JSON mit allen Feldern"""
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if "file" not in request.files:
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return jsonify({"error": "Keine Datei hochgeladen"}), 400
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file = request.files["file"]
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if not file.filename.endswith(".pdf"):
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return jsonify({"error": "Nur .pdf Dateien erlaubt"}), 400
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with tempfile.NamedTemporaryFile(suffix=".pdf", delete=False) as tmp:
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file.save(tmp.name)
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try:
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result = analyze_pdf(tmp.name)
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os.unlink(tmp.name)
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return jsonify({"success": True, "data": result})
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except Exception as e:
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os.unlink(tmp.name)
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return jsonify({"error": str(e)}), 500
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@app.route("/vorbericht", methods=["POST"])
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def vorbericht():
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"""Ausgefuelltes PDF -> Vorbericht.docx"""
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if "file" not in request.files:
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return jsonify({"error": "Keine Datei hochgeladen"}), 400
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file = request.files["file"]
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if not file.filename.endswith(".pdf"):
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return jsonify({"error": "Nur .pdf Dateien erlaubt"}), 400
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with tempfile.NamedTemporaryFile(suffix=".pdf", delete=False) as tmp_in:
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file.save(tmp_in.name)
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try:
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pdf_data = analyze_pdf(tmp_in.name)
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with tempfile.NamedTemporaryFile(suffix=".docx", delete=False) as tmp_out:
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generate_vorbericht(pdf_data, TEMPLATE_DOCX, tmp_out.name)
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os.unlink(tmp_in.name)
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return send_file(
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tmp_out.name,
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mimetype="application/vnd.openxmlformats-officedocument.wordprocessingml.document",
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as_attachment=True,
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download_name="Vorbericht.docx"
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)
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except Exception as e:
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os.unlink(tmp_in.name)
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return jsonify({"error": str(e)}), 500
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if __name__ == "__main__":
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app.run(host="0.0.0.0", port=5050, debug=False)
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