126 lines
3.8 KiB
Python
126 lines
3.8 KiB
Python
from .. import fe
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from .. import form
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from dataclasses import dataclass
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class Amount(form.Amount):
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pass
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class Devengado:
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pass
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@dataclass
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class DevengadoBasico(Devengado):
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dias_trabajados: int
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sueldo_trabajado: Amount
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def apply(self, fragment):
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fragment.find_or_create_element('./Basico')
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fragment.set_attributes('/Basico',
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# NIE069
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DiasTrabajados = str(self.dias_trabajados),
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# NIE070
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SueldoTrabajado = str(self.sueldo_trabajado)
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)
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@dataclass
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class DevengadoTransporte(Devengado):
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auxilio_transporte: Amount = None
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viatico_manutencion: Amount = None
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viatico_manutencion_no_salarial: Amount = None
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def apply(self, fragment):
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fragment.set_element('./Transporte', None,
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append_ = True,
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# NIE071
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AuxilioTransporte = self.auxilio_transporte,
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# NIE072
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ViaticoManuAlojS = self.viatico_manutencion,
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# NIE073
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ViaticoManuAlojNS = self.viatico_manutencion_no_salarial
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)
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class Deduccion:
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pass
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@dataclass
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class DeduccionSalud(Deduccion):
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porcentaje: Amount
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deduccion: Amount
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def apply(self, fragment):
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fragment.set_element('./Salud', None,
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append_ = True,
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# NIE161
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Porcentaje = self.porcentaje,
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# NIE163
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Deduccion = self.deduccion
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)
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@dataclass
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class DeduccionFondoPension(Deduccion):
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porcentaje: Amount
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deduccion: Amount
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def apply(self, fragment):
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fragment.set_element('./FondoPension', None,
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append_ = True,
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# NIE164
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Porcentaje = self.porcentaje,
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# NIE166
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Deduccion = self.deduccion
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)
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class DIANNominaIndividualError(Exception):
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pass
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class DIANNominaIndividual:
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def __init__(self):
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self.fexml = fe.FeXML('NominaIndividual', 'http://www.dian.gov.co/contratos/facturaelectronica/v1')
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# layout, la dian requiere que los elementos
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# esten ordenados segun el anexo tecnico
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self.fexml.placeholder_for('./Devengados/Basico')
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self.fexml.placeholder_for('./Devengados/Transporte', optional=True)
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self.devengados = self.fexml.fragment('./Devengados')
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self.deducciones = self.fexml.fragment('./Deducciones')
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def adicionar_devengado(self, devengado):
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if not isinstance(devengado, Devengado):
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raise ValueError('se espera tipo Devengado')
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devengado.apply(self.devengados)
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def adicionar_deduccion(self, deduccion):
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if not isinstance(deduccion, Deduccion):
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raise ValueError('se espera tipo Devengado')
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deduccion.apply(self.deducciones)
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def validate(self):
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"""
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Valida requisitos segun anexo tecnico
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"""
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errors = []
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def add_error(xpath, msg):
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if not self.fexml.exist_element(xpath):
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errors.append(DIANNominaIndividualError(msg))
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add_error('/fe:NominaIndividual/Devengados/Basico',
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'se requiere DevengadoBasico')
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add_error('/fe:NominaIndividual/Deducciones/Salud',
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'se requiere DeduccionSalud')
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add_error('/fe:NominaIndividual/Deducciones/FondoPension',
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'se requiere DeduccionFondoPension')
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return errors
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def toFachoXML(self):
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return self.fexml
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