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"""
Gradio MCP Server for VDI Heat Pump Data Parsing and Querying
Provides tools to download, parse VDI files and query specific heat pump information
"""
import asyncio
import json
import os
import sys
import pandas as pd
import numpy as np
from typing import Any, Dict, List, Optional
import zipfile
import tempfile
from pathlib import Path
import requests
import xml.etree.ElementTree as ET
import gradio as gr
# Add error logging
import logging
logging.basicConfig(level=logging.DEBUG)
# Import your existing parsing functions
def parse_010(r):
"""Parse 010:Vorlaufdaten"""
return {
'blatt': r[1] if len(r) > 1 else None,
'hersteller': r[3] if len(r) > 3 else None,
'datum': r[4] if len(r) > 4 else None,
}
def parse_100(r):
"""Parse 100:Einsatzbereich"""
return {
'index_100': int(r[1]) if len(r) > 1 else None,
'einsatzbereich': r[3] if len(r) > 3 else None,
}
def parse_110(r):
"""Parse 110:Typ"""
return {
'index_110': int(r[1]) if len(r) > 1 else None,
'typ': r[3] if len(r) > 3 else None,
}
def parse_400(r):
"""Parse 400:Bauart"""
return {
'index_400': int(r[1]) if len(r) > 1 else None,
'bauart': r[2] if len(r) > 2 else None,
}
def parse_450(r):
"""Parse 450:Aufstellungsort"""
return {
'index_450': int(r[1]) if len(r) > 1 else None,
'aufstellungsort': r[2] if len(r) > 2 else None,
}
def parse_460(r):
"""Parse 460:Leistungsregelung der Wärmepumpe"""
return {
'index_460': int(r[1]) if len(r) > 1 else None,
'leistungsregelung_der_wärmepumpe': r[2] if len(r) > 2 else None,
}
def parse_700(r):
"""Parse 700:Produktelementdaten"""
return {
'index_700': int(r[1]) if len(r) > 1 else None,
'sortiernummer': r[2] if len(r) > 2 else None,
'produktname': r[3] if len(r) > 3 else None,
'heizleistung': r[4] if len(r) > 4 else None,
'leistungszahl': r[5] if len(r) > 5 else None,
'elektrische_aufnahmeleistung_wärmepumpe': r[6] if len(r) > 6 else None,
'leistung_der_elektrischen_zusatzheizung': r[7] if len(r) > 7 else None,
'elektroanschluss': r[8] if len(r) > 8 else None,
'anlaufstrom': r[9] if len(r) > 9 else None,
'index_auf_satzart_200_wärmequelle': r[10] if len(r) > 10 else None,
'eingesetztes_kältemittel': r[11] if len(r) > 11 else None,
'füllmenge_des_kältemittels': r[12] if len(r) > 12 else None,
'schallleistungspegel': r[13] if len(r) > 13 else None,
'schutzart_nach_din_en_60529': r[14] if len(r) > 14 else None,
'maximale_vorlauftemperatur': r[15] if len(r) > 15 else None,
'heizwassertemperaturspreizung': r[16] if len(r) > 16 else None,
'trinkwasser_erwärmung_über_indirekt_beheizten_speicher': r[17] if len(r) > 17 else None,
'kühlfunktion': r[19] if len(r) > 19 else None,
'kühlleistung': r[20] if len(r) > 20 else None,
'verdichteranzahl': r[21] if len(r) > 21 else None,
'leistungsstufen': r[22] if len(r) > 22 else None,
'produktserie': r[32] if len(r) > 32 else None,
'treibhauspotential_gwp': r[33] if len(r) > 33 else None,
'bauart_des_kältekreis': r[35] if len(r) > 35 else None,
'sicherheitsklasse_nach_din_en_378_1': r[36] if len(r) > 36 else None,
'hinweistext_zum_kältemittel': r[37] if len(r) > 37 else None,
'sanftanlasser': r[38] if len(r) > 38 else None,
}
def parse_710_01(r):
"""Parse 710.01:Heizungs-Wärmepumpe"""
return {
'index_710_01': int(r[1]) if len(r) > 1 else None,
'korrekturfaktor_7_k': r[2] if len(r) > 2 else None,
'korrekturfaktor_10_k': r[3] if len(r) > 3 else None,
'temperaturdifferenz_am_verflüssiger_bei_prüfstandmessung': r[4] if len(r) > 4 else None,
}
def parse_710_04(r):
"""Parse 710.04:Wasser-Wasser-Wärmepumpe"""
return {
'index_710_04': int(r[1]) if len(r) > 1 else None,
'leistungszahl_bei_w10_w35': r[2] if len(r) > 2 else None,
'elektrische_leistungsaufnahme_wärmequellenpumpe': r[3] if len(r) > 3 else None,
'heizleistung': r[4] if len(r) > 4 else None,
'einsatzgrenze_wärmequelle_von': r[5] if len(r) > 5 else None,
'einsatzgrenze_wärmequelle_bis': r[6] if len(r) > 6 else None,
'volumenstrom_heizungsseitig': r[7] if len(r) > 7 else None,
'wärmequellenpumpe_intern': r[8] if len(r) > 8 else None,
'heizkreispumpe_intern': r[9] if len(r) > 9 else None,
'elektrische_leistungsaufnahme_heizkreispumpe': r[10] if len(r) > 10 else None,
'leistungszahl_bei_w10_w45': r[11] if len(r) > 11 else None,
'leistungszahl_bei_w10_w55': r[12] if len(r) > 12 else None,
'leistungszahl_bei_w7_w35': r[13] if len(r) > 13 else None,
'kühlleistung_bei_w15_w23': r[14] if len(r) > 14 else None,
'kühlleistungszahl_bei_w15_w23': r[15] if len(r) > 15 else None,
'minimaler_volumenstrom_wärmequelle': r[16] if len(r) > 16 else None,
'maximaler_volumenstrom_wärmequelle': r[17] if len(r) > 17 else None,
}
def parse_710_05(r):
"""Parse 710.05:Luft-Wasser-Wärmepumpe"""
return {
'index_710_05': int(r[1]) if len(r) > 1 else None,
'leistungszahl_bei_a_7_w35': r[2] if len(r) > 2 else None,
'leistungszahl_bei_a2_w35': r[3] if len(r) > 3 else None,
'leistungszahl_bei_a10_w35': r[4] if len(r) > 4 else None,
'abtauart': r[5] if len(r) > 5 else None,
'kühlfunktion_durch_kreislaufumkehr': r[6] if len(r) > 6 else None,
'leistungszahl_bei_a7_w35': r[7] if len(r) > 7 else None,
'leistungszahl_bei_a_15_w35': r[8] if len(r) > 8 else None,
'leistungszahl_bei_a2_w45': r[9] if len(r) > 9 else None,
'leistungszahl_bei_a7_w45': r[10] if len(r) > 10 else None,
'leistungszahl_bei_a_7_w55': r[11] if len(r) > 11 else None,
'leistungszahl_bei_a7_w55': r[12] if len(r) > 12 else None,
'leistungszahl_bei_a10_w55': r[13] if len(r) > 13 else None,
'kühlleistungszahl_bei_a35_w7': r[14] if len(r) > 14 else None,
'kühlleistungszahl_bei_a35_w18': r[15] if len(r) > 15 else None,
'kühlleistung_bei_a35_w7': r[16] if len(r) > 16 else None,
'kühlleistung_bei_a35_w18': r[17] if len(r) > 17 else None,
'minimale_einsatzgrenze_wärmequelle': r[18] if len(r) > 18 else None,
'maximale_einsatzgrenze_wärmequelle': r[19] if len(r) > 19 else None,
'leistungszahl_a20_w35': r[20] if len(r) > 20 else None,
'leistungszahl_a20_w45': r[21] if len(r) > 21 else None,
'leistungszahl_a20_w55': r[22] if len(r) > 22 else None,
'leistungsaufnahme_luefter': r[25] if len(r) > 25 else None,
'volumenstrom_heizungsseitig': r[26] if len(r) > 26 else None,
}
def parse_710_07(r):
"""Parse 710.07:Einbringmaße"""
return {
'index_710_07': int(r[1]) if len(r) > 1 else None,
'art_der_maße': r[2] if len(r) > 2 else None,
'länge': r[3] if len(r) > 3 else None,
'breite': r[4] if len(r) > 4 else None,
'höhe': r[5] if len(r) > 5 else None,
'masse': r[6] if len(r) > 6 else None,
'beschreibung': r[7] if len(r) > 7 else None,
}
def parse_800(r):
"""Parse 800:TGA-Nummer"""
return {
'index_800': int(r[1]) if len(r) > 1 else None,
'tga_nummer': r[2] if len(r) > 2 else None,
}
def parse_810(r):
"""Parse 810:Artikelnummern"""
return {
'index_810': int(r[1]) if len(r) > 1 else None,
'artikelnummer': r[2] if len(r) > 2 else None,
'artikelname': r[9] if len(r) > 9 else None,
'energieeffizienzklasse': r[10] if len(r) > 10 else None,
'erp_richtlinie': r[11] if len(r) > 11 else None,
}
class VDIHeatPumpParser:
"""Main parser class for VDI heat pump data"""
def __init__(self):
self.data_cache = {}
self.parsed_files = {}
self.domain = "bim4hvac.com"
def check_catalogs_for_part(self, part: int) -> str:
"""Check if catalogs have been updated for a part"""
try:
url = f"http://catalogue.{self.domain}/bdh/ws/mcc.asmx"
payload = f"""<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<CheckCatalogsForPart xmlns="urn:bdhmcc">
<part>{part}</part>
</CheckCatalogsForPart>
</soap:Body>
</soap:Envelope>
"""
headers = {'Content-Type': 'text/xml; charset=utf-8'}
response = requests.post(url, headers=headers, data=payload, timeout=30)
return response.text
except Exception as e:
raise Exception(f"Error checking catalogs for part {part}: {str(e)}")
def download_vdi_files(self, part: int, download_dir: str = None) -> List[str]:
"""Download all VDI files for a given part"""
try:
if download_dir is None:
download_dir = os.path.join(tempfile.gettempdir(), f"vdi_part{part:02d}")
os.makedirs(download_dir, exist_ok=True)
# Get catalog information
catalog_xml = self.check_catalogs_for_part(part)
# Parse the XML response
root = ET.fromstring(catalog_xml)
result = root.find('.//{urn:bdhmcc}CheckCatalogsForPartResult')
if result is None:
raise Exception("No catalog results found")
# Parse the catalog data
catalogs_xml = ET.fromstring(result.text)
# Extract catalog information
data = []
for catalog in catalogs_xml.findall('Catalog'):
data.append({
'mfr': catalog.get('mfr'),
'nick': catalog.get('nick').split('/')[0].strip(),
'part': f"{int(catalog.get('part')):02d}",
})
df = pd.DataFrame(data)
# Build download URLs
df['slug'] = df['nick'] + df['part']
df['download_url'] = f"https://www.catalogue.{self.domain}/" + df['slug'] + "/Downloads/PART" + df['part'] + "_" + df['nick'] + ".zip"
# Download files
downloaded_files = []
for _, row in df.iterrows():
download_url = row['download_url']
file_name = os.path.join(download_dir, f"PART{row['part']}_{row['nick']}.zip")
print(f"Downloading {download_url}...")
response = requests.get(download_url, timeout=30)
response.raise_for_status()
with open(file_name, 'wb') as file:
file.write(response.content)
downloaded_files.append(file_name)
print(f"Downloaded: {file_name}")
return downloaded_files
except Exception as e:
raise Exception(f"Error downloading VDI files for part {part}: {str(e)}")
def parse_vdi_file(self, file_path: str, nick: str) -> pd.DataFrame:
"""Parse a single VDI file using the full parsing logic"""
try:
with open(file_path, 'r', encoding="latin-1") as file:
text = file.read()
# Read VDI file into lines
lines = np.array(text.split("\n"))
records = list(map(lambda x: x.split(";"), lines))
# Initialize hierarchical records
r010 = parse_010([])
r100 = parse_100([])
r110 = parse_110([])
r400 = parse_400([])
r450 = parse_450([])
r460 = parse_460([])
r700 = parse_700([])
r710_01 = parse_710_01([])
r710_04 = parse_710_04([])
r710_05 = parse_710_05([])
r710_07 = parse_710_07([])
r800 = parse_800([])
r810 = parse_810([])
# Parse records
data = []
for r in records:
if r[0] == '010':
r010 = parse_010(r)
if r[0] == '100':
r100 = parse_100(r)
elif r[0] == '110':
r110 = parse_110(r)
# keep track of 400s and 700s for merging with 800s
r400s = []
r450s = []
r460s = []
r700s = []
r710_07s = {} # capture list of 710.07 records by index_700
elif r[0] == '400':
r400 = parse_400(r)
r400s.append(r400)
elif r[0] == '450':
r450 = parse_450(r)
r450s.append(r450)
elif r[0] == '460':
r460 = parse_460(r)
r460s.append(r460)
elif r[0] == '700':
r700 = parse_700(r)
r700s.append(r700)
elif r[0] == '710.01':
r710_01 = parse_710_01(r)
if r700s:
r700s[-1].update(r710_01)
elif r[0] == '710.04':
r710_04 = parse_710_04(r)
if r700s:
r700s[-1].update(r710_04)
elif r[0] == '710.05':
r710_05 = parse_710_05(r)
if r700s:
r700s[-1].update(r710_05)
elif r[0] == '710.07':
r710_07 = parse_710_07(r)
if r700s:
r710_07s.setdefault(r700s[-1]['index_700'], []).append(r710_07)
elif r[0] == '800':
r800 = parse_800(r)
# deconstruct indexes from TGA number
if r800['tga_nummer'] and len(r800['tga_nummer']) >= 50:
try:
index_400 = int(r800['tga_nummer'][27:30])
index_450 = int(r800['tga_nummer'][30:33])
index_460 = int(r800['tga_nummer'][33:36])
index_700 = int(r800['tga_nummer'][45:50])
# get corresponding records
r400 = next((r for r in r400s if r['index_400'] == index_400), {})
r450 = next((r for r in r450s if r['index_450'] == index_450), {})
r460 = next((r for r in r460s if r['index_460'] == index_460), {})
r700 = next((r for r in r700s if r['index_700'] == index_700), {})
# pick measurement record 710.07 (2=Aufstellmaße)
filtered_r710_07s = [r for r in r710_07s.get(index_700, []) if r['art_der_maße'] == '2']
if len(filtered_r710_07s) == 1:
r710_07 = filtered_r710_07s[0]
else:
aufstellungsort = r450.get('aufstellungsort', '').lower()
r710_07 = next((r for r in filtered_r710_07s if r.get('beschreibung', '').lower().startswith(aufstellungsort)), {})
except (ValueError, IndexError):
# Handle malformed TGA numbers
r400, r450, r460, r700, r710_07 = {}, {}, {}, {}, {}
elif r[0] == '810':
r810 = parse_810(r)
if r700:
data.append({**r810, **r800, **r710_07, **r700, **r460, **r450, **r400, **r110, **r100, **r010})
# Create DataFrame
df = pd.DataFrame(data)
# Add nick
df['nick'] = nick
# Remove newlines in all cells
df = df.replace({r'[\r\n]+': ' '}, regex=True)
# Replace ¶ with comma
df = df.replace({r'¶': ', '}, regex=True)
# Cast all columns starting with 'index_' as integer
index_columns = [col for col in df.columns if col.startswith('index_')]
for col in index_columns:
if col in df.columns:
df[col] = df[col].replace('', pd.NA).astype('Int64')
return df
except Exception as e:
raise Exception(f"Error parsing VDI file {file_path}: {str(e)}")
def extract_and_parse_zip(self, zip_path: str) -> pd.DataFrame:
"""Extract ZIP file and parse VDI files"""
nick = Path(zip_path).stem.split('_')[-1]
with tempfile.TemporaryDirectory() as temp_dir:
with zipfile.ZipFile(zip_path, 'r') as zip_ref:
zip_ref.extractall(temp_dir)
# Find VDI files recursively
vdi_files = list(Path(temp_dir).rglob("*.vdi"))
if not vdi_files:
vdi_files = list(Path(temp_dir).rglob("*.VDI"))
if not vdi_files:
raise Exception(f"No VDI files found in {zip_path}")
all_data = []
for vdi_file in vdi_files:
try:
df = self.parse_vdi_file(str(vdi_file), nick)
if not df.empty:
all_data.append(df)
except Exception as e:
print(f"Error parsing {vdi_file.name}: {e}")
continue
if all_data:
combined_df = pd.concat(all_data, ignore_index=True)
self.parsed_files[zip_path] = combined_df
return combined_df
return pd.DataFrame()
# Initialize the parser
parser = VDIHeatPumpParser()
# MCP Tool Functions
def download_and_parse_part(part: int) -> str:
"""Download and parse VDI files for a specific part"""
try:
download_dir = os.path.join(tempfile.gettempdir(), f"vdi_part{part:02d}")
# Download files
downloaded_files = parser.download_vdi_files(part, download_dir)
# Parse all downloaded files
all_data = []
for file_path in downloaded_files:
try:
df = parser.extract_and_parse_zip(file_path)
if not df.empty:
all_data.append(df)
except Exception as e:
print(f"Error parsing {file_path}: {e}")
if all_data:
combined_df = pd.concat(all_data, ignore_index=True)
cache_key = f"part_{part}"
parser.parsed_files[cache_key] = combined_df
result = {
"status": "success",
"message": f"Successfully downloaded and parsed {len(combined_df)} heat pump records for part {part}",
"part": part,
"record_count": len(combined_df),
"manufacturers": sorted(combined_df['hersteller'].dropna().unique().tolist())
}
else:
result = {
"status": "warning",
"message": f"No heat pump data found for part {part}",
"part": part,
"record_count": 0
}
return json.dumps(result, indent=2)
except Exception as e:
return json.dumps({"status": "error", "message": f"Error: {str(e)}"}, indent=2)
def search_heatpump(manufacturer: str = None, product_name: str = None, article_number: str = None,
heating_power_min: float = None, heating_power_max: float = None, heat_pump_type: str = None) -> str:
"""Search for heat pumps based on criteria"""
try:
# Combine all parsed data
all_data = []
for df in parser.parsed_files.values():
all_data.append(df)
if not all_data:
return json.dumps({"status": "error", "message": "No data available. Please parse VDI files first."})
combined_df = pd.concat(all_data, ignore_index=True)
# Apply filters
filtered_df = combined_df.copy()
if manufacturer:
filtered_df = filtered_df[
filtered_df['hersteller'].str.contains(manufacturer, case=False, na=False)
]
if product_name:
filtered_df = filtered_df[
filtered_df['produktname'].str.contains(product_name, case=False, na=False)
]
if article_number:
filtered_df = filtered_df[
filtered_df['artikelnummer'].str.contains(article_number, case=False, na=False)
]
if heat_pump_type:
filtered_df = filtered_df[
filtered_df['typ'].str.contains(heat_pump_type, case=False, na=False)
]
# Filter by heating power
if heating_power_min is not None or heating_power_max is not None:
filtered_df['heizleistung_numeric'] = pd.to_numeric(filtered_df['heizleistung'], errors='coerce')
if heating_power_min is not None:
filtered_df = filtered_df[filtered_df['heizleistung_numeric'] >= heating_power_min]
if heating_power_max is not None:
filtered_df = filtered_df[filtered_df['heizleistung_numeric'] <= heating_power_max]
# Return results
result_columns = ['hersteller', 'produktname', 'artikelnummer', 'heizleistung', 'typ', 'energieeffizienzklasse']
available_columns = [col for col in result_columns if col in filtered_df.columns]
result_df = filtered_df[available_columns].head(20) # Limit to 20 results
return result_df.to_json(orient='records', indent=2)
except Exception as e:
return json.dumps({"status": "error", "message": f"Error searching heat pumps: {str(e)}"}, indent=2)
def get_heatpump_details(article_number: str) -> str:
"""Get detailed information about a specific heat pump"""
try:
# Search across all parsed data
for df in parser.parsed_files.values():
matching_rows = df[df['artikelnummer'] == article_number]
if not matching_rows.empty:
details = matching_rows.iloc[0].to_dict()
# Clean up None values
details = {k: v for k, v in details.items() if v is not None and v != ''}
return json.dumps(details, indent=2, default=str)
return json.dumps({"status": "error", "message": f"Heat pump with article number '{article_number}' not found"})
except Exception as e:
return json.dumps({"status": "error", "message": f"Error getting heat pump details: {str(e)}"}, indent=2)
def list_manufacturers() -> str:
"""List all manufacturers in the parsed data"""
try:
all_manufacturers = set()
for df in parser.parsed_files.values():
if 'hersteller' in df.columns:
manufacturers = df['hersteller'].dropna().unique()
all_manufacturers.update(manufacturers)
if not all_manufacturers:
return json.dumps({
"status": "warning",
"message": "No manufacturers available. Please parse VDI files first.",
"manufacturers": [],
"count": 0
})
result = {
"status": "success",
"manufacturers": sorted(list(all_manufacturers)),
"count": len(all_manufacturers)
}
return json.dumps(result, indent=2)
except Exception as e:
return json.dumps({"status": "error", "message": f"Error listing manufacturers: {str(e)}"}, indent=2)
def get_data_summary() -> str:
"""Get summary statistics of all parsed data"""
try:
if not parser.parsed_files:
return json.dumps({
"status": "warning",
"message": "No data available. Please parse VDI files first.",
"total_records": 0
})
total_records = 0
manufacturers = set()
heat_pump_types = set()
for df in parser.parsed_files.values():
total_records += len(df)
if 'hersteller' in df.columns:
manufacturers.update(df['hersteller'].dropna().unique())
if 'typ' in df.columns:
heat_pump_types.update(df['typ'].dropna().unique())
result = {
"status": "success",
"total_records": total_records,
"manufacturer_count": len(manufacturers),
"heat_pump_types": sorted(list(heat_pump_types)),
"parsed_files": len(parser.parsed_files)
}
return json.dumps(result, indent=2)
except Exception as e:
return json.dumps({"status": "error", "message": f"Error getting data summary: {str(e)}"}, indent=2)
# Create Gradio interface following the official MCP pattern
def create_interface():
"""Create Gradio interface with MCP server"""
def test_download_and_parse(part_number):
"""Test the download and parse functionality"""
if not part_number:
return "Please enter a part number"
try:
part = int(part_number)
result = download_and_parse_part(part)
return result
except ValueError:
return "Please enter a valid integer for part number"
except Exception as e:
return f"Error: {str(e)}"
def test_search(manufacturer, product_name, article_number, heating_power_min, heating_power_max, heat_pump_type):
"""Test the search functionality"""
try:
# Convert empty strings to None
manufacturer = manufacturer if manufacturer.strip() else None
product_name = product_name if product_name.strip() else None
article_number = article_number if article_number.strip() else None
heat_pump_type = heat_pump_type if heat_pump_type.strip() else None
# Convert power values
heating_power_min = float(heating_power_min) if heating_power_min else None
heating_power_max = float(heating_power_max) if heating_power_max else None
result = search_heatpump(
manufacturer=manufacturer,
product_name=product_name,
article_number=article_number,
heating_power_min=heating_power_min,
heating_power_max=heating_power_max,
heat_pump_type=heat_pump_type
)
return result
except Exception as e:
return f"Error: {str(e)}"
def test_get_details(article_number):
"""Test getting heat pump details"""
if not article_number.strip():
return "Please enter an article number"
result = get_heatpump_details(article_number.strip())
return result
def test_list_manufacturers():
"""Test listing manufacturers"""
result = list_manufacturers()
return result
def test_get_summary():
"""Test getting data summary"""
result = get_data_summary()
return result
# Create Gradio interface
with gr.Blocks(title="VDI Heat Pump Parser - MCP Server") as demo:
gr.Markdown("# VDI Heat Pump Parser - MCP Server")
gr.Markdown("This interface allows you to test the MCP tools for parsing VDI heat pump data.")
with gr.Tab("Download & Parse"):
with gr.Row():
part_input = gr.Textbox(label="Part Number", placeholder="Enter part number (e.g., 22 for heat pumps)")
download_btn = gr.Button("Download & Parse")
download_output = gr.Textbox(label="Result", lines=10)
download_btn.click(test_download_and_parse, inputs=[part_input], outputs=[download_output])
with gr.Tab("Search Heat Pumps"):
with gr.Row():
with gr.Column():
search_manufacturer = gr.Textbox(label="Manufacturer", placeholder="e.g., Viessmann")
search_product = gr.Textbox(label="Product Name", placeholder="e.g., Vitocal")
search_article = gr.Textbox(label="Article Number", placeholder="e.g., 12345")
with gr.Column():
search_power_min = gr.Textbox(label="Min Heating Power (kW)", placeholder="e.g., 5")
search_power_max = gr.Textbox(label="Max Heating Power (kW)", placeholder="e.g., 15")
search_type = gr.Textbox(label="Heat Pump Type", placeholder="e.g., Luft-Wasser")
search_btn = gr.Button("Search")
search_output = gr.Textbox(label="Search Results", lines=15)
search_btn.click(
test_search,
inputs=[search_manufacturer, search_product, search_article, search_power_min, search_power_max, search_type],
outputs=[search_output]
)
with gr.Tab("Get Details"):
with gr.Row():
details_article = gr.Textbox(label="Article Number", placeholder="Enter exact article number")
details_btn = gr.Button("Get Details")
details_output = gr.Textbox(label="Heat Pump Details", lines=20)
details_btn.click(test_get_details, inputs=[details_article], outputs=[details_output])
with gr.Tab("Data Management"):
with gr.Row():
with gr.Column():
manufacturers_btn = gr.Button("List Manufacturers")
manufacturers_output = gr.Textbox(label="Manufacturers", lines=10)
manufacturers_btn.click(test_list_manufacturers, outputs=[manufacturers_output])
with gr.Column():
summary_btn = gr.Button("Get Data Summary")
summary_output = gr.Textbox(label="Data Summary", lines=10)
summary_btn.click(test_get_summary, outputs=[summary_output])
# Following the official Gradio MCP pattern
demo.mcp_functions = {
"download_and_parse_part": {
"function": download_and_parse_part,
"description": "Download and automatically parse all VDI files for a part",
"parameters": {
"type": "object",
"properties": {
"part": {
"type": "integer",
"description": "Part number (e.g., 22 for heat pumps)"
}
},
"required": ["part"]
}
},
"search_heatpump": {
"function": search_heatpump,
"description": "Search for specific heat pump by criteria",
"parameters": {
"type": "object",
"properties": {
"manufacturer": {
"type": "string",
"description": "Manufacturer name (optional)"
},
"product_name": {
"type": "string",
"description": "Product name or partial match (optional)"
},
"article_number": {
"type": "string",
"description": "Article number (optional)"
},
"heating_power_min": {
"type": "number",
"description": "Minimum heating power in kW (optional)"
},
"heating_power_max": {
"type": "number",
"description": "Maximum heating power in kW (optional)"
},
"heat_pump_type": {
"type": "string",
"description": "Heat pump type (e.g., 'Luft-Wasser') (optional)"
}
}
}
},
"get_heatpump_details": {
"function": get_heatpump_details,
"description": "Get detailed information about a specific heat pump",
"parameters": {
"type": "object",
"properties": {
"article_number": {
"type": "string",
"description": "Article number of the heat pump"
}
},
"required": ["article_number"]
}
},
"list_manufacturers": {
"function": list_manufacturers,
"description": "List all available manufacturers in parsed data",
"parameters": {
"type": "object",
"properties": {}
}
},
"get_data_summary": {
"function": get_data_summary,
"description": "Get summary of all parsed heat pump data",
"parameters": {
"type": "object",
"properties": {}
}
}
}
return demo
# Main execution
if __name__ == "__main__":
# Create and launch the Gradio interface
demo = create_interface()
# Launch with MCP server capability
demo.launch(
server_name="0.0.0.0",
server_port=7860,
share=True,
mcp_server=True
)
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