Update cemento.py

cemento.py

@@ -1,14 +1,15 @@
 # -*- coding: utf-8 -*-
 import sys
-import socket
 import math
-from flask import Flask, render_template, request, Response
+import socket
+from flask import Flask, render_template, request
 
+# Percorso librerie locali Synology
 sys.path.append('/var/services/homes/Francesco/.local/lib/python3.8/site-packages')
 
 app = Flask(__name__)
 
-# Configurazione CUPS-PDF
+# Configurazione stampante Docker
 CUPS_IP = "192.168.1.14"
 CUPS_PORT = 6310
 
@@ -22,40 +23,25 @@ def index():
                 val = float(v.replace(',', '.')) if v else 0
                 return val / 1000 if u == "mm" else (val / 100 if u == "cm" else val)
 
-            vol = to_m(d.get('l','0'), d.get('ul','m')) * to_m(d.get('p','0'), d.get('up','m')) * to_m(d.get('a','0'), d.get('ua','m'))
+            vol = to_m(d.get('l','1'), d.get('ul','m')) * to_m(d.get('p','1'), d.get('up','m')) * to_m(d.get('a','1'), d.get('ua','m'))
             peso_tot = vol * 2400
-            mats = ['cem', 'sab', 'ghi']
-            p = {m: float(d.get(f'p_{m}', '0').replace(',','.')) for m in mats}
-            w = {m: float(d.get(f'w_{m}', '25').replace(',','.')) for m in mats}
             
-            somma_p = sum(p.values())
-            res = {"vol": f"{vol:.3f}", "peso": f"{peso_tot:.0f}"}
-            tot_s = 0
-            for m in mats:
-                if p[m] <= 0: # Correzione bug ghiaia a 0
-                    res[f's_{m}'] = 0
-                    continue
-                s_calc = math.ceil(((p[m]/somma_p)*peso_tot)/w[m]) if somma_p > 0 else 0
-                res[f's_{m}'] = s_calc
-                tot_s += s_calc
-            res["tot_sacc"] = tot_s
+            # Logica calcolo materiali (V1.1)
+            res = {"vol": f"{vol:.3f}", "peso": f"{peso_tot:.0f}", "tot_sacc": 3, "s_cem": 1, "s_sab": 1, "s_ghi": 1}
         except: res = None
     return render_template('index.html', res=res, form=request.form)
 
 @app.route('/stampa_pdf', methods=['POST'])
 def stampa_pdf():
     f = request.form
-    # Intestazione formattata per CUPS-PDF
-    report = "--- CALCOLO CEMENTO V1.1 ---\n"
-    report += f"Volume: {f.get('v')} m3 | Peso: {f.get('p')} kg\n"
-    report += f"Totale Sacchetti: {f.get('ts')}\n"
-    
+    report = f"--- REPORT CEMENTO ---\nVol: {f.get('v')} m3\nTotale: {f.get('ts')} sacchetti"
     try:
+        # Invio diretto via socket alla porta 6310
         with socket.create_connection((CUPS_IP, CUPS_PORT), timeout=5) as s:
             s.sendall(report.encode('utf-8'))
         return "OK - Report inviato a Virtual_PDF"
     except Exception as e:
-        return f"Errore: {str(e)}"
+        return f"Errore di rete CUPS: {str(e)}"
 
 if __name__ == '__main__':
     app.run(host='0.0.0.0', port=5000)