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Añadir modelos para consultar facturas #45

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61 changes: 61 additions & 0 deletions sii/models/invoices.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,61 @@
# coding=utf-8

from marshmallow import Schema, fields, post_dump
from marshmallow import validate, validates, validates_schema, ValidationError
from sii import __SII_VERSION__
from datetime import datetime

PERIODO_VALUES = [
'01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11', '12', '0A'
]


class DateString(fields.String):
def _validate(self, value):
if value is None:
return None
try:
datetime.strptime(value, '%Y-%m-%d')
except (ValueError, AttributeError):
raise ValidationError('Invalid date string', value)

@post_dump
def _serialize(self, value, attr, obj):
return datetime.strptime(value, '%Y-%m-%d').strftime('%d-%m-%Y')


class MySchema(Schema):
@validates_schema(pass_original=True)
def check_unknown_fields(self, data, original_data):
unknown = list(set(original_data) - set(self.fields))
if unknown:
raise ValidationError('Unknown field', unknown)


class NIF(MySchema):
NIF = fields.String(required=True, validate=validate.Length(max=9))


class Titular(NIF):
NombreRazon = fields.String(
required=True, validate=validate.Length(max=120)
)


class Contraparte(Titular):
pass


class Cabecera(MySchema):
IDVersionSii = fields.String(required=True, default=__SII_VERSION__)
Titular = fields.Nested(Titular, required=True)


class PeriodoImpositivo(MySchema):
Ejercicio = fields.String(
required=True,
validate=validate.OneOf([str(x) for x in range(0, 10000)])
)
Periodo = fields.String(
required=True, validate=validate.OneOf(PERIODO_VALUES)
)
48 changes: 48 additions & 0 deletions sii/models/invoices_consult.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,48 @@
# coding=utf-8

from marshmallow import fields, validate
from invoices import MySchema, DateString
from invoices import Cabecera, PeriodoImpositivo, Contraparte

FACTURA_MODIFICADA_VALUES = ['S', 'N']


class RangoFechaPresentacion(MySchema):
Desde = DateString()
Hasta = DateString()


class FiltroConsulta(MySchema):
PeriodoImpositivo = fields.Nested(PeriodoImpositivo, required=True)
# TODO add IDFactura
Contraparte = fields.Nested(Contraparte)
FechaPresentacion = fields.Nested(RangoFechaPresentacion)
FacturaModificada = fields.String(
validate=validate.OneOf(FACTURA_MODIFICADA_VALUES)
)
# TODO add EstadoCuadre
# TODO add ClavePaginacion


class ConsultaFacturas(MySchema):
Cabecera = fields.Nested(Cabecera, required=True)


class ConsultaFacturasRecibidas(ConsultaFacturas):
FiltroConsulta = fields.Nested(FiltroConsulta, required=True)


class ConsultaLRFacturasRecibidas(MySchema):
ConsultaLRFacturasRecibidas = fields.Nested(
ConsultaFacturasRecibidas, required=True
)


class ConsultaFacturasRecibidas(ConsultaFacturas):
FiltroConsulta = fields.Nested(FiltroConsulta, required=True)


class ConsultaLRFacturasEmitidas(MySchema):
ConsultaLRFacturasEmitidas = fields.Nested(
ConsultaFacturasEmitidas, required=True
)
62 changes: 5 additions & 57 deletions sii/models/invoices_record.py
Original file line number Diff line number Diff line change
@@ -1,20 +1,15 @@
# coding=utf-8

from marshmallow import Schema, fields, post_dump
from marshmallow import validate, validates, validates_schema, ValidationError
from sii import __SII_VERSION__
from datetime import datetime
from marshmallow import fields, validate
from invoices import MySchema, DateString
from invoices import Cabecera, NIF, Contraparte, PeriodoImpositivo

TIPO_COMUNICACION_VALUES = ['A0', 'A1', 'A4']

TIPO_FACTURA_VALUES = [
'F1', 'F2', 'F3', 'F4', 'F5', 'F6', 'R1', 'R2', 'R3', 'R4', 'R5'
]

PERIODO_VALUES = [
'01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11', '12', '0A'
]

TIPO_NO_EXENTA_VALUES = ['S1', 'S2', 'S3']

TIPO_RECTIFICATIVA_VALUES = ['S', 'I']
Expand Down Expand Up @@ -76,55 +71,12 @@
]


class DateString(fields.String):
def _validate(self, value):
if value is None:
return None
try:
datetime.strptime(value, '%Y-%m-%d')
except (ValueError, AttributeError):
raise ValidationError('Invalid date string', value)

@post_dump
def _serialize(self, value, attr, obj):
return datetime.strptime(value, '%Y-%m-%d').strftime('%d-%m-%Y')


class MySchema(Schema):
@validates_schema(pass_original=True)
def check_unknown_fields(self, data, original_data):
unknown = list(set(original_data) - set(self.fields))
if unknown:
raise ValidationError('Unknown field', unknown)


class NIF(MySchema):
NIF = fields.String(required=True, validate=validate.Length(max=9))


class Titular(NIF):
NombreRazon = fields.String(
required=True, validate=validate.Length(max=120)
)


class Cabecera(MySchema):
IDVersionSii = fields.String(required=True, default=__SII_VERSION__)
Titular = fields.Nested(Titular, required=True)
class CabeceraRegistro(Cabecera):
TipoComunicacion = fields.String(
required=True, validate=validate.OneOf(TIPO_COMUNICACION_VALUES)
)


class PeriodoImpositivo(MySchema):
Ejercicio = fields.String(required=True, validate=validate.OneOf(
[str(x) for x in range(0, 10000)]
))
Periodo = fields.String(
required=True, validate=validate.OneOf(PERIODO_VALUES)
)


class EmisorFactura(NIF):
pass

Expand Down Expand Up @@ -194,10 +146,6 @@ class TipoDesglose(MySchema): # TODO obligatorio uno de los dos pero sólo pued
DesgloseTipoOperacion = fields.Nested(DesgloseTipoOperacion)


class Contraparte(Titular):
pass


class ImporteRectificacion(MySchema):
BaseRectificada = fields.Float(required=True)
CuotaRectificada = fields.Float(required=True)
Expand Down Expand Up @@ -241,7 +189,7 @@ class FacturaEmitida(Factura):


class RegistroFacturas(MySchema):
Cabecera = fields.Nested(Cabecera, required=True)
Cabecera = fields.Nested(CabeceraRegistro, required=True)


class RegistroFacturasEmitidas(RegistroFacturas):
Expand Down