Create print_bill

api.py

@@ -17,7 +17,63 @@ class Info(BaseModel):
     content : str
     ip_printer : str
 
+
+def print_bill(data, address):
+    d = data
+    # Crea una instancia de la impresora ficticia
+    #printer = Network(str(address))
+    #printer.open()
+    printer = Dummy()
+
+    # Imprime el encabezado
+    printer.set(align='center', bold=False, height=1, width=1)
+    printer.text(d["shop_name"]+'\n')
+    printer.text(d["shop_address"]+'\n')
+    printer.text('========================\n')
+    printer.text('\n')
+    printer.text("Cliente: "+d["party"]+'\n')
+    printer.text("CC/NIT: "+d["tax_identifier_code"]+'\n')
+    printer.text("Direccion: "+d["address"]+'\n')
+    printer.text('========================\n')
+
+    for line in d["lines"]:
+        if line['type'] != 'title':
+            text = line['product']
+            printer.text(text)
+            printer.text('\n')
+            text = "cant: " + str(line['quantity']) +" "+ line["uom"] + " $" + line["unit_price"] +"\n"
+            printer.text(text)
+
+    printer.text('========================\n\n')
+    text = "Total (sin impuestos): "+str(d["untaxed_amount"])+"\n"
+    printer.text(text)
+    text = "Impuestos: "+str(d["tax_amount"])+"\n"
+    printer.text(text)
+    text = "Total: "+str(d["total"])+"\n"
+    printer.text(text)
+    printer.text('\n')
+    printer.set(align='center', bold=False, height=1, width=1)
+    printer.text('------------------------\n\n')
+    printer.text("Sigue nuestras redes sociales\n")
+    printer.text("@bicipizza\n")
+    printer.text("Recuerde que la propina es voluntaria.\n")
+    printer.text("Gracias por visitarnos, vuelva pronto.\n")
+    printer.text("SOFTWARE POTENCIADO POR ONECLUSTER.ORG.\n")
+    printer.text("Pedido Por: " + str(d['user'])+ '\n')
+    format_date_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+    printer.text(str(format_date_time)+'\n')
     
+    # Corta el papel (solo para impresoras que soportan esta función)
+    printer.cut()
+    printer.close()
+    # Obtiene el contenido del ticket de prueba
+    ticket_contenido = printer.output
+    
+    # Imprime el contenido en la consola
+    sys.stdout.write(ticket_contenido.decode('utf-8'))
+
+
+
 def print_customer_order(data, address):
     d = data
     # Crea una instancia de la impresora ficticia
@@ -70,6 +126,18 @@ def print_customer_order(data, address):
     # Imprime el contenido en la consola
     sys.stdout.write(ticket_contenido.decode('utf-8'))
 
+@app.post("/print_bill")
+def print_ticket_bill(info: Info):
+    info = dict(info)
+    data = info["content"]
+    address = info["ip_printer"]
+    data = json.loads(data.replace("'", "\""))
+    print_bill(data, address)
+
+    message = "!Impresión Realizada!"
+
+    return Response(content=message, status_code=200)
+
 @app.post("/order_kitchen")
 def print_ticket_file_kitchen(info : Info):
     info = dict(info)