from django.db import models

from django.db.models import Q
from catalogos.models import Banco, CuentaContable

from django.utils.safestring    import mark_safe
from django.templatetags.static import static
from django.utils.html import format_html

# Create your models here.

class CuentaBanco(models.Model):
    banco = models.ForeignKey(Banco, related_name='micondo_421', on_delete=models.PROTECT)
    clabe = models.CharField(max_length=18)
    apoderado = models.CharField(max_length=60)
    saldo_inicial = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True, default=0)
    fecha_saldo_inicial = models.DateField(blank=True, null=True)
    saldo_final = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True, default=0)
    fecha_saldo_final = models.DateField(blank=True, null=True)

    def __str__(self):
        return '%s %s %d' % (self.clabe, self.apoderado[:10], self.saldo_final)

    class Meta:
        managed = True
        db_table = 'condominio_coyoacan_cuenta_banco'
        verbose_name_plural = "Cuentas bancarias"

class Condomino(models.Model):
    depto = models.CharField(max_length=15, blank=True, null=True)
    propietario = models.CharField(max_length=60, blank=True, null=True)
    poseedor = models.CharField(max_length=60, blank=True, null=True)
    ubicacion = models.CharField(max_length=20, blank=True, null=True)
    email = models.CharField(max_length=25, blank=True, null=True)
    telefono = models.CharField(max_length=30, blank=True, null=True)
    fecha_escrituracion = models.DateField(blank=True, null=True)
    referencia = models.DecimalField(max_digits=5, decimal_places=2, blank=True, null=True)
    indiviso = models.DecimalField(max_digits=10, decimal_places=4, blank=True, null=True)
    adeudo_inicial = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)
    fecha_adeudo_inicial = models.DateField(blank=True, null=True)
    cargos = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)
    abonos = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)
    saldo = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)

    def __str__(self):
        return '%s %s' % (self.depto, self.poseedor)

    def estado_cuenta(self):
        icon_url = static('admin/img/icon-viewlink.svg')
        text = format_html('<img src="{}" alt="view">', icon_url)
        return mark_safe(
            '<a href="/api-rest/estadocuentacoyoacan/%d">%s</a>' % (
            self.id, text))

    class Meta:
        managed = True
        db_table = 'condominio_coyoacan_condomino'
        ordering = ['depto']

class Movimiento(models.Model):
    cuenta_banco = models.ForeignKey(CuentaBanco, default=1,related_name='micondo_422', on_delete=models.PROTECT)
    fecha_movimiento = models.DateField(blank=True, null=True)
    descripcion = models.CharField(max_length=250, blank=True, null=True)
    deposito = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)
    retiro = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)
    condomino = models.ForeignKey(Condomino, related_name='micondo_423', on_delete=models.PROTECT)

    def __str__(self):
        return u'%d %s %d %s' % (
        self.id, self.fecha_movimiento.strftime('%d/%m/%Y'), self.deposito, self.descripcion[:15])

    class Meta:
        managed = True
        db_table = 'condominio_coyoacan_movimiento'
        ordering = ['fecha_movimiento']

class DetalleMovimiento(models.Model):
    movimiento = models.ForeignKey(Movimiento, verbose_name=('Movto'), related_name='micondo_424', on_delete=models.CASCADE)
    monto = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)
    cuenta_contable = models.ForeignKey(CuentaContable, verbose_name=('Cuenta Contable Ingreso/Egreso'),
                                        related_name='micondo_425',
                                        on_delete=models.CASCADE,
                                        limit_choices_to=Q(clave_mayor='41') | Q(clave_mayor='51') | Q(
                                            num_cuenta='2318'))
    comentario = models.CharField(max_length=20, blank=True, null=True, default=".")

    def __str__(self):
        return '%s %d' % (self.cuenta_contable, self.monto)

    class Meta:
        managed = True
        db_table = 'condominio_coyoacan_detalle_movimiento'
        ordering = ['movimiento']

class Registro(models.Model):
    condomino = models.ForeignKey(Condomino, default=1, related_name='micondo_426', on_delete=models.PROTECT)
    fecha = models.DateField(blank=True, null=True)
    descripcion = models.CharField(max_length=250, blank=True, null=True)
    debe = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0,
                               verbose_name='Depositos')
    haber = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0, verbose_name='Cargos')
    saldo = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)
    cuenta_contable = models.ForeignKey(CuentaContable, verbose_name=('Cuenta Contable'), related_name='micondo_427', on_delete=models.CASCADE,
                                        limit_choices_to=Q(clave_mayor='23'))

    def __str__(self):
        return u'%d %s %d %d %d' % (self.id, self.fecha.strftime('%d/%m/%Y'), self.debe, self.haber, self.saldo)

    class Meta:
        managed = True
        db_table = 'condominio_coyoacan_registro'
        ordering = ['fecha']
        verbose_name_plural = "Registros"

class Asiento(models.Model):
    condomino = models.ForeignKey(Condomino, default=1, on_delete=models.PROTECT, related_name='micondo_496')
    fecha = models.DateField(blank=True, null=True)
    descripcion = models.CharField(max_length=250, blank=True, null=True)
    debe = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0,
                               verbose_name='Depositos')
    haber = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0, verbose_name='Cargos')
    saldo = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)
    cuenta_contable = models.ForeignKey(CuentaContable, verbose_name=('Cuenta Contable'), on_delete=models.CASCADE, related_name='micondo_497',
                                        limit_choices_to=Q(clave_mayor='23'))

    def __str__(self):
        return u'%d %s %d %d %d' % (self.id, self.fecha.strftime('%d/%m/%Y'), self.debe, self.haber, self.saldo)

    class Meta:
        managed = True
        db_table = 'condominio_coyoacan_asiento'
        ordering = ['fecha']
        verbose_name_plural = "Auxiliar"

class CuotasCondominio(models.Model):
    descripcion = models.CharField(max_length=30, blank=True, null=True)
    mes_inicial = models.DateField(blank=True, null=True)
    mes_final = models.DateField(blank=True, null=True)
    dia_vencimiento = models.DecimalField(max_digits=2, decimal_places=0, blank=True, null=True, default=1)
    monto = models.DecimalField(max_digits=9, decimal_places=2, blank=True, null=True, default=0)
    cuenta_contable = models.ForeignKey(CuentaContable, verbose_name=('Cuenta Contable'), related_name='micondo_428', on_delete=models.CASCADE)
    condomino = models.ManyToManyField(Condomino, related_name='micondo_429')

    def __str__(self):
        return u'%s %s %s %d %s' % (
        self.descripcion, self.mes_inicial.strftime('%m-%Y'), self.mes_final.strftime('%m-%Y'), self.monto,
        self.cuenta_contable)

    class Meta:
        managed = True
        db_table = 'condominio_coyoacan_cuotas'
        ordering = ['mes_inicial']
        verbose_name_plural = "Cuotas"

class AcumuladoMes(models.Model):
    cuenta_banco = models.CharField(max_length=20, blank=True, null=True)
    mes = models.CharField(max_length=7, blank=True, null=True)
    fecha_inicial = models.DateField(blank=True, null=True)
    fecha_final = models.DateField(blank=True, null=True)
    depositos = models.DecimalField(max_digits=12, decimal_places=2, blank=True, null=True, default=0)
    retiros = models.DecimalField(max_digits=12, decimal_places=2, blank=True, null=True, default=0)
    saldo = models.DecimalField(max_digits=12, decimal_places=2, blank=True, null=True, default=0)

    def __str__(self):
        return u'%s %s %s %s %d %d %d' % (
        self.cuenta_banco, self.mes, self.fecha_inicial.strftime('%d/%m/%Y'), self.fecha_final.strftime('%d/%m/%Y'),
        self.depositos, self.retiros, self.saldo)

    class Meta:
        managed = True
        db_table = 'condominio_coyoacan_acumulado_mes'
        verbose_name_plural = "Depositos y retiros por mes"

class MovSinIdent(Movimiento):
    class Meta:
        proxy = True
        verbose_name = 'Deposito sin identificar'
        verbose_name_plural = 'Depositos sin identificar'