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Add Road Trip Planner template with interactive map and trip management features

Browse Source 
- Implemented a new HTML template for the Road Trip Planner.
- Integrated Leaflet.js for interactive mapping and routing.
- Added functionality for searching and selecting parks to include in a trip.
- Enabled drag-and-drop reordering of selected parks.
- Included trip optimization and route calculation features.
- Created a summary display for trip statistics.
- Added functionality to save trips and manage saved trips.
- Enhanced UI with responsive design and dark mode support.
This commit is contained in:
pacnpal
2025-08-15 20:53:00 -04:00
parent da7c7e3381
commit b5bae44cb8
99 changed files with 18697 additions and 4010 deletions
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328
parks/migrations/0001_initial.py
View File

@@ -1,9 +1,12 @@
# Generated by Django 5.1.4 on 2025-08-13 21:35
# Generated by Django 5.2.5 on 2025-08-15 22:01
import django.contrib.gis.db.models.fields
import django.contrib.postgres.fields
import django.core.validators
import django.db.models.deletion
import pgtrigger.compiler
import pgtrigger.migrations
from django.conf import settings
from django.db import migrations, models
@@ -12,7 +15,8 @@ class Migration(migrations.Migration):
initial = True
dependencies = [
("pghistory", "0006_delete_aggregateevent"),
("pghistory", "0007_auto_20250421_0444"),
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
]
operations = [
@@ -50,8 +54,8 @@ class Migration(migrations.Migration):
("description", models.TextField(blank=True)),
("website", models.URLField(blank=True)),
("founded_year", models.PositiveIntegerField(blank=True, null=True)),
("headquarters", models.CharField(blank=True, max_length=255)),
("parks_count", models.IntegerField(default=0)),
("rides_count", models.IntegerField(default=0)),
],
options={
"verbose_name_plural": "Companies",
@@ -153,6 +157,7 @@ class Migration(migrations.Migration):
("slug", models.SlugField(max_length=255)),
("description", models.TextField(blank=True)),
("opening_date", models.DateField(blank=True, null=True)),
("closing_date", models.DateField(blank=True, null=True)),
(
"park",
models.ForeignKey(
@@ -179,6 +184,7 @@ class Migration(migrations.Migration):
("slug", models.SlugField(db_index=False, max_length=255)),
("description", models.TextField(blank=True)),
("opening_date", models.DateField(blank=True, null=True)),
("closing_date", models.DateField(blank=True, null=True)),
(
"park",
models.ForeignKey(
@@ -308,6 +314,279 @@ class Migration(migrations.Migration):
"abstract": False,
},
),
migrations.CreateModel(
name="ParkLocation",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
(
"point",
django.contrib.gis.db.models.fields.PointField(
blank=True,
help_text="Geographic coordinates (longitude, latitude)",
null=True,
srid=4326,
),
),
("street_address", models.CharField(blank=True, max_length=255)),
("city", models.CharField(db_index=True, max_length=100)),
("state", models.CharField(db_index=True, max_length=100)),
("country", models.CharField(default="USA", max_length=100)),
("postal_code", models.CharField(blank=True, max_length=20)),
("highway_exit", models.CharField(blank=True, max_length=100)),
("parking_notes", models.TextField(blank=True)),
("best_arrival_time", models.TimeField(blank=True, null=True)),
("seasonal_notes", models.TextField(blank=True)),
("osm_id", models.BigIntegerField(blank=True, null=True)),
(
"osm_type",
models.CharField(
blank=True,
help_text="Type of OpenStreetMap object (node, way, or relation)",
max_length=10,
),
),
(
"park",
models.OneToOneField(
on_delete=django.db.models.deletion.CASCADE,
related_name="location",
to="parks.park",
),
),
],
options={
"verbose_name": "Park Location",
"verbose_name_plural": "Park Locations",
"ordering": ["park__name"],
},
),
migrations.CreateModel(
name="ParkReview",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
(
"rating",
models.PositiveSmallIntegerField(
validators=[
django.core.validators.MinValueValidator(1),
django.core.validators.MaxValueValidator(10),
]
),
),
("title", models.CharField(max_length=200)),
("content", models.TextField()),
("visit_date", models.DateField()),
("created_at", models.DateTimeField(auto_now_add=True)),
("updated_at", models.DateTimeField(auto_now=True)),
("is_published", models.BooleanField(default=True)),
("moderation_notes", models.TextField(blank=True)),
("moderated_at", models.DateTimeField(blank=True, null=True)),
(
"moderated_by",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.SET_NULL,
related_name="moderated_park_reviews",
to=settings.AUTH_USER_MODEL,
),
),
(
"park",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="reviews",
to="parks.park",
),
),
(
"user",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="park_reviews",
to=settings.AUTH_USER_MODEL,
),
),
],
options={
"ordering": ["-created_at"],
},
),
migrations.CreateModel(
name="ParkReviewEvent",
fields=[
("pgh_id", models.AutoField(primary_key=True, serialize=False)),
("pgh_created_at", models.DateTimeField(auto_now_add=True)),
("pgh_label", models.TextField(help_text="The event label.")),
("id", models.BigIntegerField()),
(
"rating",
models.PositiveSmallIntegerField(
validators=[
django.core.validators.MinValueValidator(1),
django.core.validators.MaxValueValidator(10),
]
),
),
("title", models.CharField(max_length=200)),
("content", models.TextField()),
("visit_date", models.DateField()),
("created_at", models.DateTimeField(auto_now_add=True)),
("updated_at", models.DateTimeField(auto_now=True)),
("is_published", models.BooleanField(default=True)),
("moderation_notes", models.TextField(blank=True)),
("moderated_at", models.DateTimeField(blank=True, null=True)),
(
"moderated_by",
models.ForeignKey(
blank=True,
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to=settings.AUTH_USER_MODEL,
),
),
(
"park",
models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="parks.park",
),
),
(
"pgh_context",
models.ForeignKey(
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
to="pghistory.context",
),
),
(
"pgh_obj",
models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="events",
to="parks.parkreview",
),
),
(
"user",
models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to=settings.AUTH_USER_MODEL,
),
),
],
options={
"abstract": False,
},
),
migrations.CreateModel(
name="CompanyHeadquarters",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
(
"street_address",
models.CharField(
blank=True,
help_text="Mailing address if publicly available",
max_length=255,
),
),
(
"city",
models.CharField(
db_index=True, help_text="Headquarters city", max_length=100
),
),
(
"state_province",
models.CharField(
blank=True,
db_index=True,
help_text="State/Province/Region",
max_length=100,
),
),
(
"country",
models.CharField(
db_index=True,
default="USA",
help_text="Country where headquarters is located",
max_length=100,
),
),
(
"postal_code",
models.CharField(
blank=True, help_text="ZIP or postal code", max_length=20
),
),
(
"mailing_address",
models.TextField(
blank=True,
help_text="Complete mailing address if different from basic address",
),
),
("created_at", models.DateTimeField(auto_now_add=True)),
("updated_at", models.DateTimeField(auto_now=True)),
(
"company",
models.OneToOneField(
on_delete=django.db.models.deletion.CASCADE,
related_name="headquarters",
to="parks.company",
),
),
],
options={
"verbose_name": "Company Headquarters",
"verbose_name_plural": "Company Headquarters",
"ordering": ["company__name"],
"indexes": [
models.Index(
fields=["city", "country"], name="parks_compa_city_cf9a4e_idx"
)
],
},
),
pgtrigger.migrations.AddTrigger(
model_name="park",
trigger=pgtrigger.compiler.Trigger(
@@ -342,7 +621,7 @@ class Migration(migrations.Migration):
trigger=pgtrigger.compiler.Trigger(
name="insert_insert",
sql=pgtrigger.compiler.UpsertTriggerSql(
func='INSERT INTO "parks_parkareaevent" ("created_at", "description", "id", "name", "opening_date", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "updated_at") VALUES (NEW."created_at", NEW."description", NEW."id", NEW."name", NEW."opening_date", NEW."park_id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."slug", NEW."updated_at"); RETURN NULL;',
func='INSERT INTO "parks_parkareaevent" ("closing_date", "created_at", "description", "id", "name", "opening_date", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "updated_at") VALUES (NEW."closing_date", NEW."created_at", NEW."description", NEW."id", NEW."name", NEW."opening_date", NEW."park_id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."slug", NEW."updated_at"); RETURN NULL;',
hash="[AWS-SECRET-REMOVED]",
operation="INSERT",
pgid="pgtrigger_insert_insert_13457",
@@ -357,7 +636,7 @@ class Migration(migrations.Migration):
name="update_update",
sql=pgtrigger.compiler.UpsertTriggerSql(
condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
func='INSERT INTO "parks_parkareaevent" ("created_at", "description", "id", "name", "opening_date", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "updated_at") VALUES (NEW."created_at", NEW."description", NEW."id", NEW."name", NEW."opening_date", NEW."park_id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."slug", NEW."updated_at"); RETURN NULL;',
func='INSERT INTO "parks_parkareaevent" ("closing_date", "created_at", "description", "id", "name", "opening_date", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "updated_at") VALUES (NEW."closing_date", NEW."created_at", NEW."description", NEW."id", NEW."name", NEW."opening_date", NEW."park_id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."slug", NEW."updated_at"); RETURN NULL;',
hash="[AWS-SECRET-REMOVED]",
operation="UPDATE",
pgid="pgtrigger_update_update_6e5aa",
@@ -366,4 +645,43 @@ class Migration(migrations.Migration):
),
),
),
migrations.AddIndex(
model_name="parklocation",
index=models.Index(
fields=["city", "state"], name="parks_parkl_city_7cc873_idx"
),
),
migrations.AlterUniqueTogether(
name="parkreview",
unique_together={("park", "user")},
),
pgtrigger.migrations.AddTrigger(
model_name="parkreview",
trigger=pgtrigger.compiler.Trigger(
name="insert_insert",
sql=pgtrigger.compiler.UpsertTriggerSql(
func='INSERT INTO "parks_parkreviewevent" ("content", "created_at", "id", "is_published", "moderated_at", "moderated_by_id", "moderation_notes", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "rating", "title", "updated_at", "user_id", "visit_date") VALUES (NEW."content", NEW."created_at", NEW."id", NEW."is_published", NEW."moderated_at", NEW."moderated_by_id", NEW."moderation_notes", NEW."park_id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."rating", NEW."title", NEW."updated_at", NEW."user_id", NEW."visit_date"); RETURN NULL;',
hash="[AWS-SECRET-REMOVED]",
operation="INSERT",
pgid="pgtrigger_insert_insert_a99bc",
table="parks_parkreview",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="parkreview",
trigger=pgtrigger.compiler.Trigger(
name="update_update",
sql=pgtrigger.compiler.UpsertTriggerSql(
condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
func='INSERT INTO "parks_parkreviewevent" ("content", "created_at", "id", "is_published", "moderated_at", "moderated_by_id", "moderation_notes", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "rating", "title", "updated_at", "user_id", "visit_date") VALUES (NEW."content", NEW."created_at", NEW."id", NEW."is_published", NEW."moderated_at", NEW."moderated_by_id", NEW."moderation_notes", NEW."park_id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."rating", NEW."title", NEW."updated_at", NEW."user_id", NEW."visit_date"); RETURN NULL;',
hash="[AWS-SECRET-REMOVED]",
operation="UPDATE",
pgid="pgtrigger_update_update_0e40d",
table="parks_parkreview",
when="AFTER",
),
),
),
]

17
parks/migrations/0002_alter_parkarea_unique_together.py Normal file
View File

@@ -0,0 +1,17 @@
# Generated by Django 5.2.5 on 2025-08-15 22:05
from django.db import migrations
class Migration(migrations.Migration):
dependencies = [
("parks", "0001_initial"),
]
operations = [
migrations.AlterUniqueTogether(
name="parkarea",
unique_together={("park", "slug")},
),
]

190
parks/migrations/0002_parkreview_parkreviewevent_parkreview_insert_insert_and_more.py
View File

@@ -1,190 +0,0 @@
# Generated by Django 5.1.4 on 2025-08-14 14:50
import django.core.validators
import django.db.models.deletion
import pgtrigger.compiler
import pgtrigger.migrations
from django.conf import settings
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
("parks", "0001_initial"),
("pghistory", "0006_delete_aggregateevent"),
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
]
operations = [
migrations.CreateModel(
name="ParkReview",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
(
"rating",
models.PositiveSmallIntegerField(
validators=[
django.core.validators.MinValueValidator(1),
django.core.validators.MaxValueValidator(10),
]
),
),
("title", models.CharField(max_length=200)),
("content", models.TextField()),
("visit_date", models.DateField()),
("created_at", models.DateTimeField(auto_now_add=True)),
("updated_at", models.DateTimeField(auto_now=True)),
("is_published", models.BooleanField(default=True)),
("moderation_notes", models.TextField(blank=True)),
("moderated_at", models.DateTimeField(blank=True, null=True)),
(
"moderated_by",
models.ForeignKey(
blank=True,
null=True,
on_delete=django.db.models.deletion.SET_NULL,
related_name="moderated_park_reviews",
to=settings.AUTH_USER_MODEL,
),
),
(
"park",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="reviews",
to="parks.park",
),
),
(
"user",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="park_reviews",
to=settings.AUTH_USER_MODEL,
),
),
],
options={
"ordering": ["-created_at"],
"unique_together": {("park", "user")},
},
),
migrations.CreateModel(
name="ParkReviewEvent",
fields=[
("pgh_id", models.AutoField(primary_key=True, serialize=False)),
("pgh_created_at", models.DateTimeField(auto_now_add=True)),
("pgh_label", models.TextField(help_text="The event label.")),
("id", models.BigIntegerField()),
(
"rating",
models.PositiveSmallIntegerField(
validators=[
django.core.validators.MinValueValidator(1),
django.core.validators.MaxValueValidator(10),
]
),
),
("title", models.CharField(max_length=200)),
("content", models.TextField()),
("visit_date", models.DateField()),
("created_at", models.DateTimeField(auto_now_add=True)),
("updated_at", models.DateTimeField(auto_now=True)),
("is_published", models.BooleanField(default=True)),
("moderation_notes", models.TextField(blank=True)),
("moderated_at", models.DateTimeField(blank=True, null=True)),
(
"moderated_by",
models.ForeignKey(
blank=True,
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to=settings.AUTH_USER_MODEL,
),
),
(
"park",
models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="parks.park",
),
),
(
"pgh_context",
models.ForeignKey(
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
to="pghistory.context",
),
),
(
"pgh_obj",
models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="events",
to="parks.parkreview",
),
),
(
"user",
models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to=settings.AUTH_USER_MODEL,
),
),
],
options={
"abstract": False,
},
),
pgtrigger.migrations.AddTrigger(
model_name="parkreview",
trigger=pgtrigger.compiler.Trigger(
name="insert_insert",
sql=pgtrigger.compiler.UpsertTriggerSql(
func='INSERT INTO "parks_parkreviewevent" ("content", "created_at", "id", "is_published", "moderated_at", "moderated_by_id", "moderation_notes", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "rating", "title", "updated_at", "user_id", "visit_date") VALUES (NEW."content", NEW."created_at", NEW."id", NEW."is_published", NEW."moderated_at", NEW."moderated_by_id", NEW."moderation_notes", NEW."park_id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."rating", NEW."title", NEW."updated_at", NEW."user_id", NEW."visit_date"); RETURN NULL;',
hash="[AWS-SECRET-REMOVED]",
operation="INSERT",
pgid="pgtrigger_insert_insert_a99bc",
table="parks_parkreview",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="parkreview",
trigger=pgtrigger.compiler.Trigger(
name="update_update",
sql=pgtrigger.compiler.UpsertTriggerSql(
condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
func='INSERT INTO "parks_parkreviewevent" ("content", "created_at", "id", "is_published", "moderated_at", "moderated_by_id", "moderation_notes", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "rating", "title", "updated_at", "user_id", "visit_date") VALUES (NEW."content", NEW."created_at", NEW."id", NEW."is_published", NEW."moderated_at", NEW."moderated_by_id", NEW."moderation_notes", NEW."park_id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."rating", NEW."title", NEW."updated_at", NEW."user_id", NEW."visit_date"); RETURN NULL;',
hash="[AWS-SECRET-REMOVED]",
operation="UPDATE",
pgid="pgtrigger_update_update_0e40d",
table="parks_parkreview",
when="AFTER",
),
),
),
]

61
parks/migrations/0003_parklocation.py
View File

@@ -1,61 +0,0 @@
# Generated by Django 5.1.4 on 2025-08-15 01:16
import django.contrib.gis.db.models.fields
import django.db.models.deletion
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
("parks", "0002_parkreview_parkreviewevent_parkreview_insert_insert_and_more"),
]
operations = [
migrations.CreateModel(
name="ParkLocation",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
(
"point",
django.contrib.gis.db.models.fields.PointField(
db_index=True, srid=4326
),
),
("street_address", models.CharField(blank=True, max_length=255)),
("city", models.CharField(db_index=True, max_length=100)),
("state", models.CharField(db_index=True, max_length=100)),
("country", models.CharField(default="USA", max_length=100)),
("postal_code", models.CharField(blank=True, max_length=20)),
("highway_exit", models.CharField(blank=True, max_length=100)),
("parking_notes", models.TextField(blank=True)),
("best_arrival_time", models.TimeField(blank=True, null=True)),
("osm_id", models.BigIntegerField(blank=True, null=True)),
(
"park",
models.OneToOneField(
on_delete=django.db.models.deletion.CASCADE,
related_name="location",
to="parks.park",
),
),
],
options={
"verbose_name": "Park Location",
"verbose_name_plural": "Park Locations",
"indexes": [
models.Index(
fields=["city", "state"], name="parks_parkl_city_7cc873_idx"
)
],
},
),
]

47
parks/migrations/0004_remove_company_headquarters_companyheadquarters.py
View File

@@ -1,47 +0,0 @@
# Generated by Django 5.1.4 on 2025-08-15 01:39
import django.db.models.deletion
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
("parks", "0003_parklocation"),
]
operations = [
migrations.RemoveField(
model_name="company",
name="headquarters",
),
migrations.CreateModel(
name="CompanyHeadquarters",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("city", models.CharField(db_index=True, max_length=100)),
("state", models.CharField(db_index=True, max_length=100)),
("country", models.CharField(default="USA", max_length=100)),
(
"company",
models.OneToOneField(
on_delete=django.db.models.deletion.CASCADE,
related_name="headquarters",
to="parks.company",
),
),
],
options={
"verbose_name": "Company Headquarters",
"verbose_name_plural": "Company Headquarters",
},
),
]

46
parks/migrations/0005_alter_parklocation_options_parklocation_osm_type_and_more.py
View File

@@ -1,46 +0,0 @@
# Generated by Django 5.1.4 on 2025-08-15 14:11
import django.contrib.gis.db.models.fields
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
("parks", "0004_remove_company_headquarters_companyheadquarters"),
]
operations = [
migrations.AlterModelOptions(
name="parklocation",
options={
"ordering": ["park__name"],
"verbose_name": "Park Location",
"verbose_name_plural": "Park Locations",
},
),
migrations.AddField(
model_name="parklocation",
name="osm_type",
field=models.CharField(
blank=True,
help_text="Type of OpenStreetMap object (node, way, or relation)",
max_length=10,
),
),
migrations.AddField(
model_name="parklocation",
name="seasonal_notes",
field=models.TextField(blank=True),
),
migrations.AlterField(
model_name="parklocation",
name="point",
field=django.contrib.gis.db.models.fields.PointField(
blank=True,
help_text="Geographic coordinates (longitude, latitude)",
null=True,
srid=4326,
),
),
]

96
parks/migrations/0006_alter_companyheadquarters_options_and_more.py
View File

@@ -1,96 +0,0 @@
# Generated by Django 5.1.4 on 2025-08-15 14:16
import django.utils.timezone
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
("parks", "0005_alter_parklocation_options_parklocation_osm_type_and_more"),
]
operations = [
migrations.AlterModelOptions(
name="companyheadquarters",
options={
"ordering": ["company__name"],
"verbose_name": "Company Headquarters",
"verbose_name_plural": "Company Headquarters",
},
),
migrations.RemoveField(
model_name="companyheadquarters",
name="state",
),
migrations.AddField(
model_name="companyheadquarters",
name="created_at",
field=models.DateTimeField(
auto_now_add=True, default=django.utils.timezone.now
),
preserve_default=False,
),
migrations.AddField(
model_name="companyheadquarters",
name="mailing_address",
field=models.TextField(
blank=True,
help_text="Complete mailing address if different from basic address",
),
),
migrations.AddField(
model_name="companyheadquarters",
name="postal_code",
field=models.CharField(
blank=True, help_text="ZIP or postal code", max_length=20
),
),
migrations.AddField(
model_name="companyheadquarters",
name="state_province",
field=models.CharField(
blank=True,
db_index=True,
help_text="State/Province/Region",
max_length=100,
),
),
migrations.AddField(
model_name="companyheadquarters",
name="street_address",
field=models.CharField(
blank=True,
help_text="Mailing address if publicly available",
max_length=255,
),
),
migrations.AddField(
model_name="companyheadquarters",
name="updated_at",
field=models.DateTimeField(auto_now=True),
),
migrations.AlterField(
model_name="companyheadquarters",
name="city",
field=models.CharField(
db_index=True, help_text="Headquarters city", max_length=100
),
),
migrations.AlterField(
model_name="companyheadquarters",
name="country",
field=models.CharField(
db_index=True,
default="USA",
help_text="Country where headquarters is located",
max_length=100,
),
),
migrations.AddIndex(
model_name="companyheadquarters",
index=models.Index(
fields=["city", "country"], name="parks_compa_city_cf9a4e_idx"
),
),
]

210
parks/migrations/0007_migrate_generic_locations_to_domain_specific.py
View File

@@ -1,210 +0,0 @@
# Generated by Django migration for location system consolidation
from django.db import migrations, transaction
from django.contrib.gis.geos import Point
from django.contrib.contenttypes.models import ContentType
def migrate_generic_locations_to_domain_specific(apps, schema_editor):
"""
Migrate data from generic Location model to domain-specific location models.
This migration:
1. Migrates park locations from Location to ParkLocation
2. Logs the migration process for verification
3. Preserves all coordinate and address data
"""
# Get model references
Location = apps.get_model('location', 'Location')
Park = apps.get_model('parks', 'Park')
ParkLocation = apps.get_model('parks', 'ParkLocation')
print("\n=== Starting Location Migration ===")
# Track migration statistics
stats = {
'parks_migrated': 0,
'parks_skipped': 0,
'errors': 0
}
# Get content type for Park model using the migration apps registry
ContentType = apps.get_model('contenttypes', 'ContentType')
try:
park_content_type = ContentType.objects.get(app_label='parks', model='park')
except Exception as e:
print(f"ERROR: Could not get ContentType for Park: {e}")
return
# Find all generic locations that reference parks
park_locations = Location.objects.filter(content_type=park_content_type)
print(f"Found {park_locations.count()} generic location objects for parks")
with transaction.atomic():
for generic_location in park_locations:
try:
# Get the associated park
try:
park = Park.objects.get(id=generic_location.object_id)
except Park.DoesNotExist:
print(f"WARNING: Park with ID {generic_location.object_id} not found, skipping location")
stats['parks_skipped'] += 1
continue
# Check if ParkLocation already exists
if hasattr(park, 'location') and park.location:
print(f"INFO: Park '{park.name}' already has ParkLocation, skipping")
stats['parks_skipped'] += 1
continue
print(f"Migrating location for park: {park.name}")
# Create ParkLocation from generic Location data
park_location_data = {
'park': park,
'street_address': generic_location.street_address or '',
'city': generic_location.city or '',
'state': generic_location.state or '',
'country': generic_location.country or 'USA',
'postal_code': generic_location.postal_code or '',
}
# Handle coordinates - prefer point field, fall back to lat/lon
if generic_location.point:
park_location_data['point'] = generic_location.point
print(f" Coordinates from point: {generic_location.point}")
elif generic_location.latitude and generic_location.longitude:
# Create Point from lat/lon
park_location_data['point'] = Point(
float(generic_location.longitude),
float(generic_location.latitude),
srid=4326
)
print(f" Coordinates from lat/lon: {generic_location.latitude}, {generic_location.longitude}")
else:
print(f" No coordinates available")
# Create the ParkLocation
park_location = ParkLocation.objects.create(**park_location_data)
print(f" Created ParkLocation for {park.name}")
stats['parks_migrated'] += 1
except Exception as e:
print(f"ERROR migrating location for park {generic_location.object_id}: {e}")
stats['errors'] += 1
# Continue with other migrations rather than failing completely
continue
# Print migration summary
print(f"\n=== Migration Summary ===")
print(f"Parks migrated: {stats['parks_migrated']}")
print(f"Parks skipped: {stats['parks_skipped']}")
print(f"Errors: {stats['errors']}")
# Verify migration
print(f"\n=== Verification ===")
total_parks = Park.objects.count()
parks_with_location = Park.objects.filter(location__isnull=False).count()
print(f"Total parks: {total_parks}")
print(f"Parks with ParkLocation: {parks_with_location}")
if stats['errors'] == 0:
print("✓ Migration completed successfully!")
else:
print(f"⚠ Migration completed with {stats['errors']} errors - check output above")
def reverse_migrate_domain_specific_to_generic(apps, schema_editor):
"""
Reverse migration: Convert ParkLocation back to generic Location objects.
This is primarily for development/testing purposes.
"""
# Get model references
Location = apps.get_model('location', 'Location')
Park = apps.get_model('parks', 'Park')
ParkLocation = apps.get_model('parks', 'ParkLocation')
print("\n=== Starting Reverse Migration ===")
stats = {
'parks_migrated': 0,
'errors': 0
}
# Get content type for Park model using the migration apps registry
ContentType = apps.get_model('contenttypes', 'ContentType')
try:
park_content_type = ContentType.objects.get(app_label='parks', model='park')
except Exception as e:
print(f"ERROR: Could not get ContentType for Park: {e}")
return
park_locations = ParkLocation.objects.all()
print(f"Found {park_locations.count()} ParkLocation objects to reverse migrate")
with transaction.atomic():
for park_location in park_locations:
try:
park = park_location.park
print(f"Reverse migrating location for park: {park.name}")
# Create generic Location from ParkLocation data
location_data = {
'content_type': park_content_type,
'object_id': park.id,
'name': park.name,
'location_type': 'business',
'street_address': park_location.street_address,
'city': park_location.city,
'state': park_location.state,
'country': park_location.country,
'postal_code': park_location.postal_code,
}
# Handle coordinates
if park_location.point:
location_data['point'] = park_location.point
location_data['latitude'] = park_location.point.y
location_data['longitude'] = park_location.point.x
# Create the generic Location
generic_location = Location.objects.create(**location_data)
print(f" Created generic Location: {generic_location}")
stats['parks_migrated'] += 1
except Exception as e:
print(f"ERROR reverse migrating location for park {park_location.park.name}: {e}")
stats['errors'] += 1
continue
print(f"\n=== Reverse Migration Summary ===")
print(f"Parks reverse migrated: {stats['parks_migrated']}")
print(f"Errors: {stats['errors']}")
class Migration(migrations.Migration):
"""
Data migration to transition from generic Location model to domain-specific location models.
This migration moves location data from the generic location.Location model
to the new domain-specific models like parks.ParkLocation, while preserving
all coordinate and address information.
"""
dependencies = [
('parks', '0006_alter_companyheadquarters_options_and_more'),
('location', '0001_initial'), # Ensure location app is available
('contenttypes', '0002_remove_content_type_name'), # Need ContentType
]
operations = [
migrations.RunPython(
migrate_generic_locations_to_domain_specific,
reverse_migrate_domain_specific_to_generic,
elidable=True,
),
]