Added models to represent GTFS
This commit is contained in:
Johannes Randerath
parent
a61334bc59
commit
0a196d6b15
182
transport_accessibility/pt_map/migrations/0001_initial.py
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182
transport_accessibility/pt_map/migrations/0001_initial.py
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# Generated by Django 5.0.6 on 2024-05-31 22:07
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import django.db.models.deletion
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from django.db import migrations, models
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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]
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operations = [
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migrations.CreateModel(
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name='Agency',
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fields=[
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('agency_id', models.IntegerField(primary_key=True, serialize=False)),
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('agency_name', models.CharField(max_length=250)),
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('agency_url', models.URLField()),
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('agency_phone', models.CharField(max_length=15)),
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('agency_email', models.EmailField(max_length=254)),
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('agency_fare_url', models.URLField()),
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],
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),
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migrations.CreateModel(
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name='Calendar',
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fields=[
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('service_id', models.CharField(max_length=255, primary_key=True, serialize=False)),
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('monday', models.BooleanField()),
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('tuesday', models.BooleanField()),
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('wednesday', models.BooleanField()),
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('thursday', models.BooleanField()),
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('friday', models.BooleanField()),
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('saturday', models.BooleanField()),
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('sunday', models.BooleanField()),
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('start_date', models.DateField()),
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('end_date', models.DateField()),
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],
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),
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migrations.CreateModel(
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name='FeedInfo',
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fields=[
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('feed_publisher_name', models.CharField(max_length=255)),
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('feed_publisher_url', models.URLField()),
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('feed_lang', models.CharField(max_length=255)),
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('feed_start_date', models.DateField(blank=True, null=True)),
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('feed_end_date', models.DateField(blank=True, null=True)),
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('feed_version', models.CharField(blank=True, max_length=255, null=True)),
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('feed_id', models.CharField(max_length=255, primary_key=True, serialize=False)),
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],
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),
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migrations.CreateModel(
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name='Shape',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('shape_id', models.CharField(max_length=255)),
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('shape_pt_lat', models.FloatField()),
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('shape_pt_lon', models.FloatField()),
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('shape_pt_sequence', models.IntegerField()),
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('shape_dist_traveled', models.FloatField(blank=True, null=True)),
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],
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),
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migrations.CreateModel(
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name='CalendarDate',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('date', models.DateField()),
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('exception_type', models.IntegerField()),
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('service_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pt_map.calendar')),
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],
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),
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migrations.CreateModel(
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name='FareAttribute',
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fields=[
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('fare_id', models.CharField(max_length=255, primary_key=True, serialize=False)),
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('price', models.FloatField()),
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('currency_type', models.CharField(max_length=255)),
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('payment_method', models.IntegerField()),
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('transfers', models.IntegerField()),
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('transfer_duration', models.IntegerField(blank=True, null=True)),
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('agency', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='pt_map.agency')),
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],
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),
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migrations.CreateModel(
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name='Route',
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fields=[
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('route_id', models.CharField(max_length=255, primary_key=True, serialize=False)),
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('route_short_name', models.CharField(max_length=255)),
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('route_long_name', models.CharField(max_length=255)),
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('route_desc', models.TextField(blank=True, null=True)),
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('route_type', models.IntegerField()),
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('route_url', models.URLField(blank=True, null=True)),
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('route_color', models.CharField(blank=True, max_length=6, null=True)),
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('route_text_color', models.CharField(blank=True, max_length=6, null=True)),
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('agency', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pt_map.agency')),
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],
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),
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migrations.CreateModel(
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name='FareRule',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('origin_id', models.CharField(blank=True, max_length=255, null=True)),
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('destination_id', models.CharField(blank=True, max_length=255, null=True)),
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('contains_id', models.CharField(blank=True, max_length=255, null=True)),
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('fare', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pt_map.fareattribute')),
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('route', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='pt_map.route')),
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],
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),
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migrations.CreateModel(
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name='Stop',
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fields=[
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('stop_id', models.IntegerField(primary_key=True, serialize=False)),
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('stop_code', models.CharField(max_length=50)),
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('stop_name', models.CharField(max_length=250)),
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('tts_stop_name', models.CharField(max_length=250)),
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('stop_desc', models.CharField(max_length=500)),
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('stop_lat', models.IntegerField()),
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('stop_lon', models.IntegerField()),
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('zone_id', models.IntegerField(unique=True)),
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('stop_url', models.URLField(blank=True, null=True)),
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('location_type', models.IntegerField(blank=True, null=True)),
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('stop_timezone', models.CharField(blank=True, max_length=255, null=True)),
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('wheelchair_boarding', models.IntegerField(blank=True, null=True)),
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('level_id', models.CharField(blank=True, max_length=255, null=True)),
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('platform_code', models.CharField(blank=True, max_length=255, null=True)),
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('parent_station', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='pt_map.stop')),
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],
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),
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migrations.CreateModel(
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name='Transfer',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('transfer_type', models.IntegerField()),
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('min_transfer_time', models.IntegerField(blank=True, null=True)),
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('from_stop', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='transfers_from', to='pt_map.stop')),
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('to_stop', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='transfers_to', to='pt_map.stop')),
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],
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),
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migrations.CreateModel(
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name='Trip',
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fields=[
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('trip_id', models.CharField(max_length=255, primary_key=True, serialize=False)),
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('service_id', models.CharField(max_length=255)),
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('trip_headsign', models.CharField(blank=True, max_length=255, null=True)),
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('trip_short_name', models.CharField(blank=True, max_length=255, null=True)),
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('direction_id', models.IntegerField(blank=True, null=True)),
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('block_id', models.CharField(blank=True, max_length=255, null=True)),
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('shape_id', models.CharField(blank=True, max_length=255, null=True)),
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('wheelchair_accessible', models.IntegerField(blank=True, null=True)),
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('bikes_allowed', models.IntegerField(blank=True, null=True)),
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('route', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pt_map.route')),
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],
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),
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migrations.CreateModel(
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name='StopTime',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('arrival_time', models.TimeField()),
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('departure_time', models.TimeField()),
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('stop_sequence', models.IntegerField()),
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('stop_headsign', models.CharField(blank=True, max_length=255, null=True)),
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('pickup_type', models.IntegerField(blank=True, null=True)),
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('drop_off_type', models.IntegerField(blank=True, null=True)),
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('shape_dist_traveled', models.FloatField(blank=True, null=True)),
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('timepoint', models.IntegerField(blank=True, null=True)),
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('stop', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pt_map.stop')),
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('trip', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pt_map.trip')),
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],
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),
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migrations.CreateModel(
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name='Frequency',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('start_time', models.TimeField()),
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('end_time', models.TimeField()),
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('headway_secs', models.IntegerField()),
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('exact_times', models.IntegerField(blank=True, null=True)),
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('trip', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pt_map.trip')),
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],
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),
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]
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@ -0,0 +1,29 @@
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# Generated by Django 5.0.6 on 2024-05-31 22:18
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from django.db import migrations
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class Migration(migrations.Migration):
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dependencies = [
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('pt_map', '0001_initial'),
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]
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operations = [
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migrations.AlterUniqueTogether(
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name='calendardate',
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unique_together={('service_id', 'date')},
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),
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migrations.AlterUniqueTogether(
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name='shape',
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unique_together={('shape_id', 'shape_pt_sequence')},
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),
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migrations.AlterUniqueTogether(
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name='stoptime',
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unique_together={('trip', 'stop_sequence')},
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),
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migrations.AlterUniqueTogether(
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name='transfer',
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unique_together={('from_stop', 'to_stop')},
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),
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]
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@ -1,3 +1,137 @@
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from django.db import models
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class Agency(models.Model):
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agency_id = models.IntegerField(primary_key=True)
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agency_name = models.CharField(max_length=250)
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agency_url = models.URLField()
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agency_phone = models.CharField(max_length=15)
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agency_email = models.EmailField()
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agency_fare_url = models.URLField()
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class Stop(models.Model):
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stop_id = models.IntegerField(primary_key=True)
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stop_code = models.CharField(max_length=50)
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stop_name = models.CharField(max_length=250)
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tts_stop_name = models.CharField(max_length=250)
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stop_desc = models.CharField(max_length=500)
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stop_lat = models.IntegerField()
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stop_lon = models.IntegerField()
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zone_id = models.IntegerField(unique=True)
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stop_url = models.URLField(blank=True, null=True)
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location_type = models.IntegerField(blank=True, null=True)
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parent_station = models.ForeignKey('self', on_delete=models.SET_NULL, blank=True, null=True)
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stop_timezone = models.CharField(max_length=255, blank=True, null=True)
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wheelchair_boarding = models.IntegerField(blank=True, null=True)
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level_id = models.CharField(max_length=255, blank=True, null=True)
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platform_code = models.CharField(max_length=255, blank=True, null=True)
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class Route(models.Model):
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route_id = models.CharField(max_length=255, primary_key=True)
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agency = models.ForeignKey(Agency, on_delete=models.CASCADE)
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route_short_name = models.CharField(max_length=255)
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route_long_name = models.CharField(max_length=255)
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route_desc = models.TextField(blank=True, null=True)
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route_type = models.IntegerField()
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route_url = models.URLField(blank=True, null=True)
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route_color = models.CharField(max_length=6, blank=True, null=True)
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route_text_color = models.CharField(max_length=6, blank=True, null=True)
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class Trip(models.Model):
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trip_id = models.CharField(max_length=255, primary_key=True)
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route = models.ForeignKey(Route, on_delete=models.CASCADE)
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service_id = models.CharField(max_length=255)
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trip_headsign = models.CharField(max_length=255, blank=True, null=True)
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trip_short_name = models.CharField(max_length=255, blank=True, null=True)
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direction_id = models.IntegerField(blank=True, null=True)
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block_id = models.CharField(max_length=255, blank=True, null=True)
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shape_id = models.CharField(max_length=255, blank=True, null=True)
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wheelchair_accessible = models.IntegerField(blank=True, null=True)
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bikes_allowed = models.IntegerField(blank=True, null=True)
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class StopTime(models.Model):
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trip = models.ForeignKey(Trip, on_delete=models.CASCADE)
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arrival_time = models.TimeField()
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departure_time = models.TimeField()
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stop = models.ForeignKey(Stop, on_delete=models.CASCADE)
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stop_sequence = models.IntegerField()
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stop_headsign = models.CharField(max_length=255, blank=True, null=True)
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pickup_type = models.IntegerField(blank=True, null=True)
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drop_off_type = models.IntegerField(blank=True, null=True)
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shape_dist_traveled = models.FloatField(blank=True, null=True)
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timepoint = models.IntegerField(blank=True, null=True)
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class Meta:
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unique_together = (('trip', 'stop_sequence'),)
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class Calendar(models.Model):
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service_id = models.CharField(max_length=255, primary_key=True)
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monday = models.BooleanField()
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tuesday = models.BooleanField()
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wednesday = models.BooleanField()
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thursday = models.BooleanField()
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friday = models.BooleanField()
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saturday = models.BooleanField()
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sunday = models.BooleanField()
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start_date = models.DateField()
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end_date = models.DateField()
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class CalendarDate(models.Model):
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service_id = models.ForeignKey(Calendar, on_delete=models.CASCADE)
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date = models.DateField()
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exception_type = models.IntegerField()
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class Meta:
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unique_together = (('service_id', 'date'),)
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class FareAttribute(models.Model):
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fare_id = models.CharField(max_length=255, primary_key=True)
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price = models.FloatField()
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currency_type = models.CharField(max_length=255)
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payment_method = models.IntegerField()
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transfers = models.IntegerField()
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agency = models.ForeignKey(Agency, on_delete=models.CASCADE, blank=True, null=True)
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transfer_duration = models.IntegerField(blank=True, null=True)
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class FareRule(models.Model):
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fare = models.ForeignKey(FareAttribute, on_delete=models.CASCADE)
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route = models.ForeignKey(Route, on_delete=models.CASCADE, blank=True, null=True)
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origin_id = models.CharField(max_length=255, blank=True, null=True)
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destination_id = models.CharField(max_length=255, blank=True, null=True)
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contains_id = models.CharField(max_length=255, blank=True, null=True)
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class Shape(models.Model):
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shape_id = models.CharField(max_length=255)
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shape_pt_lat = models.FloatField()
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shape_pt_lon = models.FloatField()
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shape_pt_sequence = models.IntegerField()
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shape_dist_traveled = models.FloatField(blank=True, null=True)
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class Meta:
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unique_together = (('shape_id', 'shape_pt_sequence'),)
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class Frequency(models.Model):
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trip = models.ForeignKey(Trip, on_delete=models.CASCADE)
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start_time = models.TimeField()
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end_time = models.TimeField()
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headway_secs = models.IntegerField()
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exact_times = models.IntegerField(blank=True, null=True)
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class Transfer(models.Model):
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from_stop = models.ForeignKey(Stop, on_delete=models.CASCADE, related_name='transfers_from')
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to_stop = models.ForeignKey(Stop, on_delete=models.CASCADE, related_name='transfers_to')
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transfer_type = models.IntegerField()
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min_transfer_time = models.IntegerField(blank=True, null=True)
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class Meta:
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unique_together = (('from_stop', 'to_stop'),)
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class FeedInfo(models.Model):
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feed_publisher_name = models.CharField(max_length=255)
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feed_publisher_url = models.URLField()
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feed_lang = models.CharField(max_length=255)
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feed_start_date = models.DateField(blank=True, null=True)
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feed_end_date = models.DateField(blank=True, null=True)
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feed_version = models.CharField(max_length=255, blank=True, null=True)
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feed_id = models.CharField(max_length=255, primary_key=True)
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@ -31,6 +31,7 @@ ALLOWED_HOSTS = []
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# Application definition
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INSTALLED_APPS = [
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'pt_map.apps.PtMapConfig',
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'django.contrib.admin',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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