Sistema_Gestion_Transporte/project/api/models.py

# This is an auto-generated Django model module.
# You'll have to do the following manually to clean this up:
#   * Rearrange models' order
#   * Make sure each model has one field with primary_key=True
#   * Make sure each ForeignKey and OneToOneField has `on_delete` set to the desired behavior
#   * Remove `managed = False` lines if you wish to allow Django to create, modify, and delete the table
# Feel free to rename the models, but don't rename db_table values or field names.
from django.db import models
from .validaciones import rut_valido


class Aplicacion(models.Model):
    id_aplicacion = models.IntegerField(primary_key=True)
    nombre_app = models.CharField(max_length=100, blank=True, null=True)
    vigente = models.BooleanField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'aplicacion'


class Comuna(models.Model):
    id_comuna = models.IntegerField(primary_key=True)
    id_region = models.ForeignKey('Region', models.DO_NOTHING, db_column='id_region', blank=True, null=True)
    nombre_comuna = models.CharField(max_length=100, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'comuna'


class Conductor(models.Model):
    patente = models.ForeignKey('Vehiculo', models.DO_NOTHING, db_column='patente', blank=True, null=True)
    rut = models.ForeignKey('Persona', models.DO_NOTHING, db_column='rut', blank=True, null=True)
    vigente = models.BooleanField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'conductor'


class Dispositivo(models.Model):
    id_dispositivo = models.IntegerField(primary_key=True)
    id_paradero = models.ForeignKey('Paradero', models.DO_NOTHING, db_column='id_paradero', blank=True, null=True)
    vigente = models.BooleanField(blank=True, null=True)
    ultima_conexion = models.DateField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'dispositivo'


class Funcionario(models.Model):
    rut = models.ForeignKey('Persona', models.DO_NOTHING, db_column='rut', blank=True, null=True)
    id_operador = models.ForeignKey('Operador', models.DO_NOTHING, db_column='id_operador', blank=True, null=True)
    desde = models.DateField(blank=True, null=True)
    hasta = models.DateField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'funcionario'


class GtfsCalendar(models.Model):
    service_id = models.CharField(primary_key=True, max_length=150)
    monday = models.BooleanField(blank=True, null=True)
    tuesday = models.BooleanField(blank=True, null=True)
    wednesday = models.BooleanField(blank=True, null=True)
    thursday = models.BooleanField(blank=True, null=True)
    friday = models.BooleanField(blank=True, null=True)
    saturday = models.BooleanField(blank=True, null=True)
    sunday = models.BooleanField(blank=True, null=True)
    start_date = models.DateField(blank=True, null=True)
    end_date = models.DateField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'gtfs_calendar'


class GtfsCalendarDates(models.Model):
    service_id = models.DecimalField(primary_key=True, max_digits=8, decimal_places=0)  # The composite primary key (service_id, date) found, that is not supported. The first column is selected.
    date = models.CharField(max_length=10)
    exception_type = models.DecimalField(max_digits=2, decimal_places=0, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'gtfs_calendar_dates'
        unique_together = (('service_id', 'date'),)


class GtfsFrequencie(models.Model):
    id_trip = models.ForeignKey('GtfsTrips', models.DO_NOTHING, db_column='id_trip', blank=True, null=True)
    start_time = models.TimeField(blank=True, null=True)
    end_time = models.TimeField(blank=True, null=True)
    headway_secs = models.IntegerField(blank=True, null=True)
    exact_time = models.IntegerField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'gtfs_frequencie'


class GtfsRouteType(models.Model):
    id_route_type = models.DecimalField(primary_key=True, max_digits=2, decimal_places=0)
    descripcion = models.CharField(max_length=100, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'gtfs_route_type'


class GtfsShape(models.Model):
    id_shape = models.DecimalField(max_digits=18, decimal_places=0)
    shape_pt_lat = models.FloatField(blank=True, null=True)
    shape_pt_lon = models.FloatField(blank=True, null=True)
    shape_pt_sequence = models.IntegerField(blank=True, null=True)
    shape_dist_traveled = models.FloatField(blank=True, null=True)
    id_gtfs_pk = models.AutoField(primary_key=True)

    class Meta:
        managed = False
        db_table = 'gtfs_shape'
        unique_together = (('id_shape', 'shape_dist_traveled'),)


class GtfsStopTimes(models.Model):
    id_paradero = models.OneToOneField('Paradero', models.DO_NOTHING, db_column='id_paradero', primary_key=True)  # The composite primary key (id_paradero, id_trip) found, that is not supported. The first column is selected.
    id_trip = models.ForeignKey('GtfsTrips', models.DO_NOTHING, db_column='id_trip')
    arrival_time = models.TimeField(blank=True, null=True)
    stop_sequence = models.IntegerField(blank=True, null=True)
    stop_headsign = models.CharField(max_length=100, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'gtfs_stop_times'
        unique_together = (('id_paradero', 'id_trip'),)


class GtfsTrips(models.Model):
    id_trip = models.CharField(primary_key=True, max_length=150)
    id_linea = models.CharField(max_length=150, blank=True, null=True)
    id_shape = models.IntegerField(blank=True, null=True)
    id_trip_regreso = models.ForeignKey('self', models.DO_NOTHING, db_column='id_trip_regreso', blank=True, null=True)
    trip_headsign = models.CharField(max_length=100, blank=True, null=True)
    trip_short_name = models.CharField(max_length=100, blank=True, null=True)
    direction_id = models.IntegerField(blank=True, null=True)
    service_id = models.DecimalField(max_digits=8, decimal_places=0, blank=True, null=True, db_comment='de calendario')
    block_id = models.CharField(max_length=50, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'gtfs_trips'


class LetreroLUR(models.Model):
    codigo = models.CharField(max_length=10, primary_key=True)
    linea1 = models.CharField(max_length=50, blank=False, null=False)
    linea2 = models.CharField(max_length=50)
    linea3 = models.CharField(max_length=50)
    linea4 = models.CharField(max_length=50)
    bgcolor1 = models.CharField(max_length=20)
    color1 = models.CharField(max_length=20)
    bgcolor2 = models.CharField(max_length=20)
    color2 = models.CharField(max_length=20)

    class Meta:
        managed = True
        db_table = 'letrero_lur'


class Linea(models.Model):
    id_linea = models.CharField(max_length=150, primary_key=True)
    id_operador = models.ForeignKey('Operador', models.DO_NOTHING, db_column='id_operador', blank=True, null=True)
    route_short_name = models.CharField(max_length=150, blank=True, null=True)
    route_desc = models.CharField(max_length=150, blank=True, null=True)
    route_type = models.ForeignKey(GtfsRouteType, models.DO_NOTHING, db_column='route_type', blank=True, null=True)
    route_url = models.CharField(max_length=150, blank=True, null=True)
    route_color = models.CharField(max_length=150, blank=True, null=True)
    route_text_color = models.CharField(max_length=150, blank=True, null=True)
    route_long_name = models.CharField(max_length=200, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'linea'


class Operador(models.Model):
    id_operador = models.CharField(primary_key=True, max_length=150)
    id_region = models.ForeignKey('Region', models.DO_NOTHING, db_column='id_region', blank=True, null=True)
    vigente = models.BooleanField(blank=True, null=True)
    nombre_operador = models.CharField(max_length=150, blank=True, null=True)
    agency_url = models.CharField(max_length=200, blank=True, null=True)
    agency_timezone = models.CharField(max_length=200, blank=True, null=True)
    agency_lang = models.CharField(max_length=50, blank=True, null=True)
    agency_phone = models.CharField(max_length=50, blank=True, null=True)
    agency_fare_url = models.CharField(max_length=50, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'operador'


class Paradero(models.Model):
    id_paradero = models.IntegerField(primary_key=True)
    id_comuna = models.ForeignKey(Comuna, models.DO_NOTHING, db_column='id_comuna', blank=True, null=True)
    id_tipo_paradero = models.ForeignKey('TipoParadero', models.DO_NOTHING, db_column='id_tipo_paradero', blank=True, null=True)
    vigente = models.BooleanField(blank=True, null=True)
    stop_code = models.CharField(max_length=100, blank=True, null=True)
    stop_name = models.CharField(max_length=100, blank=True, null=True)
    stop_desc = models.CharField(max_length=300, blank=True, null=True)
    stop_lat = models.FloatField(blank=True, null=True)
    stop_lon = models.FloatField(blank=True, null=True)
    zone_id = models.CharField(max_length=200, blank=True, null=True)
    stop_url = models.CharField(max_length=200, blank=True, null=True)
    location_type = models.CharField(max_length=200, blank=True, null=True)
    parent_station = models.CharField(max_length=200, blank=True, null=True)
    stop_timezonene_id = models.CharField(max_length=200, blank=True, null=True)
    wheelchair_boarding = models.DecimalField(max_digits=2, decimal_places=0, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'paradero'


class ParaderoImagen(models.Model):
    id_paradero_imagen = models.AutoField(primary_key=True)
    id_paradero = models.ForeignKey(Paradero, models.DO_NOTHING, db_column='id_paradero', blank=False, null=False)
    imagen = models.BinaryField(blank=False, null=False)
    content_type = models.CharField(max_length=50, blank=False, null=False)

    class Meta:
        managed = True
        db_table = 'paradero_imagen'


class Persona(models.Model):
    rut = models.DecimalField(primary_key=True, max_digits=12, decimal_places=0)
    id_tipo_tratamiento = models.ForeignKey('TipoTratamientoPersona', models.DO_NOTHING, db_column='id_tipo_tratamiento', blank=True, null=True)
    id_comuna = models.ForeignKey(Comuna, models.DO_NOTHING, db_column='id_comuna', blank=True, null=True)
    dv = models.CharField(max_length=1, blank=True, null=True)
    nombres = models.CharField(max_length=100, blank=True, null=True)
    apellido_a = models.CharField(max_length=100, blank=True, null=True)
    apellido_b = models.CharField(max_length=100, blank=True, null=True)
    fono = models.CharField(max_length=100, blank=True, null=True)
    email = models.CharField(max_length=100, blank=True, null=True)
    fecha_nacimiento = models.DateField(blank=True, null=True)
    direccion = models.CharField(max_length=100, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'persona'

    def save(self, *args, **kwargs):
        # validacion se realiza solo si se esta creando el registro
        if self._state.adding:
            rut_completo = f'{self.rut}-{self.dv}'
            if not rut_valido(rut_completo):
                raise Exception(f'RUT {rut_completo}, no es valido!')

        super().save(*args, **kwargs)


class Region(models.Model):
    id_region = models.IntegerField(primary_key=True)
    nombre_region = models.CharField(max_length=100)

    class Meta:
        managed = False
        db_table = 'region'


class Rol(models.Model):
    id_rol = models.IntegerField(primary_key=True)
    nombre_rol = models.CharField(max_length=100)

    class Meta:
        managed = False
        db_table = 'rol'


class RolAplicacion(models.Model):
    id_rol_app = models.AutoField(primary_key=True)
    id_aplicacion = models.ForeignKey(Aplicacion, models.DO_NOTHING, db_column='id_aplicacion')  # The composite primary key (id_aplicacion, id_rol) found, that is not supported. The first column is selected.
    id_rol = models.ForeignKey(Rol, models.DO_NOTHING, db_column='id_rol')
    solo_visualizar = models.BooleanField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'rol_aplicacion'
        unique_together = (('id_aplicacion', 'id_rol'),)


class SpatialRefSys(models.Model):
    srid = models.IntegerField(primary_key=True)
    auth_name = models.CharField(max_length=256, blank=True, null=True)
    auth_srid = models.IntegerField(blank=True, null=True)
    srtext = models.CharField(max_length=2048, blank=True, null=True)
    proj4text = models.CharField(max_length=2048, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'spatial_ref_sys'


class TipoDispositivo(models.Model):
    id_dispositivo = models.ForeignKey(Dispositivo, models.DO_NOTHING, db_column='id_dispositivo', blank=True, null=True)
    id_tipo_dispositivo = models.IntegerField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'tipo_dispositivo'


class TipoParadero(models.Model):
    id_tipo_paradero = models.IntegerField(primary_key=True)
    descripcion = models.CharField(max_length=100, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'tipo_paradero'


class TipoTransporte(models.Model):
    id_tipo_transporte = models.IntegerField(primary_key=True)
    descripcion = models.CharField(max_length=50, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'tipo_transporte'


class TipoTratamientoPersona(models.Model):
    id_tipo_tratamiento = models.IntegerField(primary_key=True)
    tratamiento = models.CharField(max_length=50, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'tipo_tratamiento_persona'
        db_table_comment = 'Establece el tratamiento de como dirigirse hacia una persona:\r\nEjemplo\r\nSeñor\r\nSeñora\r\nSrta'


class TipoVehiculo(models.Model):
    id_tipo_vehiculo = models.IntegerField(primary_key=True)
    descripcion = models.CharField(max_length=100, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'tipo_vehiculo'


class Usuario(models.Model):
    login = models.CharField(primary_key=True, max_length=60)
    rut = models.ForeignKey(Persona, models.DO_NOTHING, db_column='rut', blank=True, null=True)
    vigente = models.BooleanField(blank=True, null=True)
    superuser = models.BooleanField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'usuario'

    def save(self, *args, **kwargs):
        # validacion se realiza solo si se esta creando el registro
        if self._state.adding:
            condition = models.Q(login=self.login) | models.Q(rut=self.rut)
            usuario = Usuario.objects.filter(condition).first()
            if usuario:
                if usuario.login == self.login:
                    raise Exception(f"Usuario [{self.login}] ya existe!")
                else:
                    raise Exception(f"Usuario con RUT [{self.rut}] ya existe!")
            
        super().save(*args, **kwargs)


class UsuarioClave(models.Model):
    login = models.OneToOneField(Usuario, models.DO_NOTHING, db_column='login', primary_key=True)
    clave = models.CharField(max_length=60, blank=True, null=True)
    clave_anterior = models.CharField(max_length=60, blank=True, null=True)
    fecha_modificacion = models.DateField(blank=True, null=True)
    codigo = models.DecimalField(max_digits=8, decimal_places=0, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'usuario_clave'


class UsuarioRol(models.Model):
    login = models.ForeignKey(Usuario, models.DO_NOTHING, db_column='login', blank=True, null=True)
    id_rol = models.ForeignKey(Rol, models.DO_NOTHING, db_column='id_rol', blank=True, null=True)
    vigente = models.BooleanField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'usuario_rol'


class Vehiculo(models.Model):
    ppu = models.CharField(primary_key=True, max_length=10)
    id_tipo_vehiculo = models.ForeignKey(TipoVehiculo, models.DO_NOTHING, db_column='id_tipo_vehiculo', blank=True, null=True)
    vigente = models.BooleanField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'vehiculo'


class VehiculoLinea(models.Model):
    patente = models.ForeignKey(Vehiculo, models.DO_NOTHING, db_column='patente', blank=True, null=True)
    id_linea = models.CharField(max_length=150, blank=True, null=True)
    vigente = models.BooleanField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'vehiculo_linea'