def addItem(self,
description,
quantity,
price,
iva,
itemNegative=False,
discount=0,
discountDescription='',
discountNegative=True):
if type(description) in types.StringTypes:
description = [description]
if itemNegative:
sign = 'R'
else:
sign = 'M'
quantityStr = str(int(quantity * 1000))
if self.model == "epsonlx300+":
bultosStr = str(int(quantity))
else:
bultosStr = "00001" # No se usa en TM220AF ni TM300AF ni TMU220AF
if self._currentDocumentType != 'A':
# enviar con el iva incluido
priceUnitStr = str(int(round(price * 100, 0)))
else:
if self.model == "tm-220-af" or self.model == "tm-t900fa" or self.model == 'sm-srp-270':
# enviar sin el iva (factura A)
priceUnitStr = "%0.4f" % (price / ((100.0 + iva) / 100.0))
else:
# enviar sin el iva (factura A)
priceUnitStr = str(
int(round((price / ((100 + iva) / 100)) * 100, 0)))
if self.model == 'tm-2000-af':
#le restamos dos ceros, ya que esta fiscal usa el comando @TIQUEITEM en lugar de @TIQUEITEM2 y dicho comando acepta 2 decimales en lugar de 4.
priceUnitStr[:-2]
ivaStr = str(int(iva * 100))
extraparams = self._currentDocument in (
self.CURRENT_DOC_BILL_TICKET,
self.CURRENT_DOC_CREDIT_TICKET) and ["", "", ""] or []
if self._getCommandIndex() == 0:
for d in description[:-1]:
self._sendCommand(self.CMD_PRINT_TEXT_IN_FISCAL,
[formatText(d)[:20]])
reply = self._sendCommand(
self.CMD_PRINT_LINE_ITEM[self._getCommandIndex()], [
formatText(description[-1][:20]), quantityStr, priceUnitStr,
ivaStr, sign, bultosStr, "0" * 8
] + extraparams)
if discount:
discountStr = str(int(discount * 100))
self._sendCommand(
self.CMD_PRINT_LINE_ITEM[self._getCommandIndex()], [
formatText(discountDescription[:20]), "1000", discountStr,
ivaStr, 'R', "0", "0" * 8
] + extraparams)
return reply
def addItem(self,
description,
quantity,
price,
iva,
discount,
discountDescription,
negative=False):
if type(description) in types.StringTypes:
description = [description]
if negative:
sign = 'R'
else:
sign = 'M'
quantityStr = str(int(quantity * 1000))
if self.model == "epsonlx300+":
bultosStr = str(int(quantity))
else:
bultosStr = "0" * 5 # No se usa en TM220AF ni TM300AF ni TMU220AF
if self._currentDocumentType != 'A':
# enviar con el iva incluido
priceUnitStr = str(int(round(price * 100, 0)))
else:
if self.model == "tm-220-af":
# enviar sin el iva (factura A)
priceUnitStr = "%0.4f" % (price / ((100.0 + iva) / 100.0))
else:
# enviar sin el iva (factura A)
priceUnitStr = str(
int(round((price / ((100 + iva) / 100)) * 100, 0)))
ivaStr = str(int(iva * 100))
extraparams = self._currentDocument in (
self.CURRENT_DOC_BILL_TICKET,
self.CURRENT_DOC_CREDIT_TICKET) and ["", "", ""] or []
if self._getCommandIndex() == 0:
for d in description[:-1]:
self._sendCommand(self.CMD_PRINT_TEXT_IN_FISCAL,
[formatText(d)[:20]])
reply = self._sendCommand(
self.CMD_PRINT_LINE_ITEM[self._getCommandIndex()], [
formatText(description[-1][:20]), quantityStr, priceUnitStr,
ivaStr, sign, bultosStr, "0" * 8
] + extraparams)
if discount:
discountStr = str(int(discount * 100))
self._sendCommand(
self.CMD_PRINT_LINE_ITEM[self._getCommandIndex()], [
formatText(discountDescription[:20]), "1000", discountStr,
ivaStr, 'R', "0", "0"
] + extraparams)
return reply
def addAdditional(self, description, amount, iva, negative=False):
"""Agrega un adicional a la FC.
@param description Descripción
@param amount Importe (sin iva en FC A, sino con IVA)
@param iva Porcentaje de Iva
@param negative True->Descuento, False->Recargo"""
if negative:
if not description:
description = "Descuento"
sign = 'R'
else:
if not description:
description = "Recargo"
sign = 'M'
quantityStr = "1000"
bultosStr = "0"
priceUnit = amount
if self._currentDocumentType != 'A':
# enviar con el iva incluido
priceUnitStr = str(int(round(priceUnit * 100, 0)))
else:
# enviar sin el iva (factura A)
priceUnitStr = str(
int(round((priceUnit / ((100 + iva) / 100)) * 100, 0)))
ivaStr = str(int(iva * 100))
extraparams = self._currentDocument in (
self.CURRENT_DOC_BILL_TICKET,
self.CURRENT_DOC_CREDIT_TICKET) and ["", "", ""] or []
reply = self._sendCommand(
self.CMD_PRINT_LINE_ITEM[self._getCommandIndex()], [
formatText(description[:20]), quantityStr, priceUnitStr,
ivaStr, sign, bultosStr, "0"
] + extraparams)
return reply
def addPerception(self, description, amount):
tipoPerc = 'O'
montoPerc = str(int(amount * 100))
status = self._sendCommand(
self.CMD_PERCEPTIONS,
[formatText(description)[:20], tipoPerc, montoPerc])
return status
def addPerception(self, description, price, iva, porcPerc): priceUnit = price if iva == '**.**' : tipoPerc = 'O' montoPerc = str(int(priceUnit * 100)) alicPerc = str(int(porcPerc * 100)) else: tipoPerc = 'T' montoPerc = str(int(iva * 100)) alicPerc = str(int(priceUnit * 100)) if self.model == "epsonlx300+": reply = self._sendCommand(self.CMD_PERCEPTIONS, [formatText(description)[:20],tipoPerc, montoPerc, alicPerc]) else: reply = self._sendCommand(self.CMD_PERCEPTIONS, [formatText(description)[:20],tipoPerc, montoPerc]) return reply
def addReturnRecharge(self, description, price, iva, tasaAjusteInternos, itemNegative=False):
if itemNegative:
sign = 'D'
else:
sign = 'R'
paymentStr = str(int(price * 100))
status = self._sendCommand(self.CMD_ADD_PAYMENT[self._getCommandIndex()],
[formatText(description)[:20], paymentStr, sign])
return status
def _setCustomerData(self,
name=" ",
address=" ",
doc=" ",
docType=" ",
ivaType="T"):
# limpio el header y trailer:
# self.setHeader()
# self.setTrailer()
doc = str(doc)
doc = doc.replace("-", "").replace(".", "")
if doc and docType != "3" and filter(lambda x: x not in string.digits,
doc):
# Si tiene letras se blanquea el DNI para evitar errores, excepto que sea
# docType="3" (Pasaporte)
doc, docType = " ", " "
if not doc.strip():
docType = " "
if ivaType != "C" and (not doc or docType != "C"):
raise ValidationError(
"Error, si el tipo de IVA del cliente NO es consumidor final, "
"debe ingresar su número de CUIT.")
parameters = [
self._formatText(name, 'customerName'),
doc or " ",
ivaType, # Iva Comprador
docType or " ", # Tipo de Doc.
]
if self.model in ["715v1", "715v2", "320"]:
parameters.append(
self._formatText(address, 'custAddressSize')
or " ") # Domicilio
else:
parameters.append(formatText(address) or " ")
return self._sendCommand(self.CMD_SET_CUSTOMER_DATA, parameters)
def _formatText(self, text, context):
sizeDict = self.textSizeDict.get(self.model)
if not sizeDict:
sizeDict = self.textSizeDict["615"]
return formatText(text)[:sizeDict.get(context, 20)]
def printNonFiscalText(self, text):
return self._sendCommand(self.CMD_PRINT_NON_FISCAL_TEXT,
[formatText(text[:40] or " ")])
def addPayment(self, description, payment):
paymentStr = str(int(payment * 100))
status = self._sendCommand(
self.CMD_ADD_PAYMENT[self._getCommandIndex()],
[formatText(description)[:20], paymentStr, 'T'])
return status
def _openBillCreditTicket(self,
type,
name,
address,
doc,
docType,
ivaType,
isCreditNote,
reference=None):
if not doc or filter(lambda x: x not in string.digits + "-.", doc or "") or not \
docType in self.docTypeNames:
doc, docType = "", ""
else:
doc = doc.replace("-", "").replace(".", "")
docType = self.docTypeNames[docType]
self._type = type
if self.model == "epsonlx300+":
parameters = [
isCreditNote and "N"
or "F", # Por ahora no soporto ND, que sería "D"
"C",
type, # Tipo de FC (A/B/C)
"1", # Copias - Ignorado
"P", # "P" la impresora imprime la lineas(hoja en blanco) o "F" preimpreso
"17", # Tamaño Carac - Ignorado
"I", # Responsabilidad en el modo entrenamiento - Ignorado
self.ivaTypes.get(ivaType, "F"), # Iva Comprador
formatText(name[:40]), # Nombre
formatText(name[40:80]), # Segunda parte del nombre - Ignorado
formatText(docType) or (isCreditNote and "-" or ""),
# Tipo de Doc. - Si es NC obligado pongo algo
doc or (isCreditNote and "-"
or ""), # Nro Doc - Si es NC obligado pongo algo
"N", # No imprime leyenda de BIENES DE USO
formatText(address[:self.ADDRESS_SIZE] or "-"), # Domicilio
formatText(address[self.ADDRESS_SIZE:self.ADDRESS_SIZE *
2]), # Domicilio 2da linea
formatText(address[self.ADDRESS_SIZE * 2:self.ADDRESS_SIZE *
3]), # Domicilio 3ra linea
(isCreditNote or self.ivaTypes.get(ivaType, "F") != "F")
and "-" or "",
# Remito primera linea - Es obligatorio si el cliente no es consumidor final
"", # Remito segunda linea
"C", # No somos una farmacia
]
else:
parameters = [
isCreditNote and "M" or "T", # Ticket NC o Factura
"C", # Tipo de Salida - Ignorado
type, # Tipo de FC (A/B/C)
"1", # Copias - Ignorado
"P", # Tipo de Hoja - Ignorado
"17", # Tamaño Carac - Ignorado
"E", # Responsabilidad en el modo entrenamiento - Ignorado
self.ivaTypes.get(ivaType, "F"), # Iva Comprador
formatText(name[:40]), # Nombre
formatText(name[40:80]), # Segunda parte del nombre - Ignorado
formatText(docType) or (isCreditNote and "-" or ""),
# Tipo de Doc. - Si es NC obligado pongo algo
doc or (isCreditNote and "-"
or ""), # Nro Doc - Si es NC obligado pongo algo
"N", # No imprime leyenda de BIENES DE USO
formatText(address[:self.ADDRESS_SIZE] or "-"), # Domicilio
formatText(address[self.ADDRESS_SIZE:self.ADDRESS_SIZE *
2]), # Domicilio 2da linea
formatText(address[self.ADDRESS_SIZE * 2:self.ADDRESS_SIZE *
3]), # Domicilio 3ra linea
(isCreditNote or self.ivaTypes.get(ivaType, "F") != "F")
and "-" or "",
# Remito primera linea - Es obligatorio si el cliente no es consumidor final
"", # Remito segunda linea
"C", # No somos una farmacia
]
if isCreditNote:
self._currentDocument = self.CURRENT_DOC_CREDIT_TICKET
else:
self._currentDocument = self.CURRENT_DOC_BILL_TICKET
# guardo el tipo de FC (A/B/C)
self._currentDocumentType = type
return self._sendCommand(self.CMD_OPEN_BILL_TICKET, parameters)
def _openBillCreditTicket(self,
type,
name,
address,
doc,
docType,
ivaType,
isCreditNote,
reference=None):
if not docType:
docType, doc = '-', '-'
if doc and not isinstance(doc, basestring):
doc = str(doc)
if not doc or not docType in self.docTypeNames:
doc, docType = "", ""
else:
doc = doc.replace("-", "").replace(".", "")
if not ivaType:
ivaType = 'F' # Default is Consumidor Final
self._type = type
# Remito primera linea - Es obligatorio si el cliente no es consumidor final
if not reference:
if (isCreditNote or self.ivaTypes.get(ivaType, "F") != "F"):
reference = "-"
else:
reference = ""
if self.model == "epsonlx300+":
parameters = [
isCreditNote and "N"
or "F", # Por ahora no soporto ND, que sería "D".
#Nota de crédito no es soportada por esta impresora
"C",
type, # Tipo de FC (A/B/C)
"1", # Copias - Ignorado
"P", # "P" la impresora imprime la lineas(hoja en blanco) o "F" preimpreso
"17", # Tamaño Carac - Ignorado
"I", # Responsabilidad en el modo entrenamiento - Ignorado
ivaType or
"F", # Iva Comprador - El char del tipo de Iva ya fue obtenido en el TraductorFiscal
formatText(name[:40]), # Nombre
formatText(name[40:80]), # Segunda parte del nombre - Ignorado
docType or (isCreditNote and "-" or ""),
# Tipo de Doc. - Si es NC obligado pongo algo
doc or (isCreditNote and "-"
or ""), # Nro Doc - Si es NC obligado pongo algo
"N", # No imprime leyenda de BIENES DE USO
formatText(address[:self.ADDRESS_SIZE] or "-"), # Domicilio
formatText(address[self.ADDRESS_SIZE:self.ADDRESS_SIZE *
2]), # Domicilio 2da linea
formatText(address[self.ADDRESS_SIZE * 2:self.ADDRESS_SIZE *
3]), # Domicilio 3ra linea
reference, # Remito primera linea
"", # Remito segunda linea
"C", # No somos una farmacia
]
else:
parameters = [
isCreditNote and "M" or "T", # Ticket NC o Factura
"C", # Tipo de Salida - Ignorado
type, # Tipo de FC (A/B/C)
"1", # Copias - Ignorado
"P", # Tipo de Hoja - Ignorado
"17", # Tamaño Carac - Ignorado
"E", # Responsabilidad en el modo entrenamiento - Ignorado
ivaType or
"F", # Iva Comprador - El char del tipo de Iva ya fue obtenido en el TraductorFiscal
formatText(name[:40]), # Nombre
formatText(name[40:80]), # Segunda parte del nombre - Ignorado
docType or (isCreditNote and "-" or ""),
# Tipo de Doc. - Si es NC obligado pongo algo
doc or (isCreditNote and "-"
or ""), # Nro Doc - Si es NC obligado pongo algo
"N", # No imprime leyenda de BIENES DE USO
formatText(address[:self.ADDRESS_SIZE] or "-"), # Domicilio
formatText(address[self.ADDRESS_SIZE:self.ADDRESS_SIZE *
2]), # Domicilio 2da linea
formatText(address[self.ADDRESS_SIZE * 2:self.ADDRESS_SIZE *
3]), # Domicilio 3ra linea
reference, # Remito primera linea
"", # Remito segunda linea
"C", # No somos una farmacia
]
if isCreditNote:
self._currentDocument = self.CURRENT_DOC_CREDIT_TICKET
else:
self._currentDocument = self.CURRENT_DOC_BILL_TICKET
# guardo el tipo de FC (A/B/C)
self._currentDocumentType = type
return self._sendCommand(self.CMD_OPEN_BILL_TICKET, parameters)