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Add ReviewEvent model and ReviewSubmissionService for review management

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- Created a new ReviewEvent model to track review events with fields for content, rating, moderation status, and timestamps.
- Added ForeignKey relationships to connect ReviewEvent with ContentSubmission, User, and Review.
- Implemented ReviewSubmissionService to handle review submissions, including creation, updates, and moderation workflows.
- Introduced atomic transactions to ensure data integrity during review submissions and updates.
- Added logging for review submission and moderation actions for better traceability.
- Implemented validation to prevent duplicate reviews and ensure only the review owner can update their review.
This commit is contained in:
pacnpal
2025-11-08 16:49:58 -05:00
parent 618310a87b
commit 9122320e7e
18 changed files with 3170 additions and 171 deletions
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34
django/apps/core/models.py
View File

@@ -34,39 +34,15 @@ class BaseModel(LifecycleModel, TimeStampedModel):
class VersionedModel(DirtyFieldsMixin, BaseModel):
"""
Abstract base model for entities that need version tracking.
Abstract base model for entities that track field changes.
Automatically creates a version record whenever the model is created or updated.
Uses DirtyFieldsMixin to track which fields changed.
History tracking is now handled automatically by pghistory decorators.
Note: This class is kept for backwards compatibility and the DirtyFieldsMixin
functionality, but no longer triggers custom versioning.
"""
@hook(AFTER_CREATE)
def create_version_on_create(self):
"""Create initial version when entity is created"""
self._create_version('created')
@hook(AFTER_UPDATE)
def create_version_on_update(self):
"""Create version when entity is updated"""
if self.get_dirty_fields():
self._create_version('updated')
def _create_version(self, change_type):
"""
Create a version record for this entity.
Deferred import to avoid circular dependencies.
"""
try:
from apps.versioning.services import VersionService
VersionService.create_version(
entity=self,
change_type=change_type,
changed_fields=self.get_dirty_fields() if change_type == 'updated' else {}
)
except ImportError:
# Versioning app not yet available (e.g., during initial migrations)
pass
class Meta:
abstract = True

936
django/apps/entities/migrations/0004_companyevent_parkevent_rideevent_ridemodelevent_and_more.py Normal file
View File

@@ -0,0 +1,936 @@
# Generated by Django 4.2.8 on 2025-11-08 21:37
from django.db import migrations, models
import django.db.models.deletion
import django.utils.timezone
import model_utils.fields
import pgtrigger.compiler
import pgtrigger.migrations
import uuid
class Migration(migrations.Migration):
dependencies = [
("core", "0001_initial"),
("pghistory", "0006_delete_aggregateevent"),
("entities", "0003_add_search_vector_gin_indexes"),
]
operations = [
migrations.CreateModel(
name="CompanyEvent",
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.")),
(
"created",
model_utils.fields.AutoCreatedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="created",
),
),
(
"modified",
model_utils.fields.AutoLastModifiedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="modified",
),
),
(
"id",
models.UUIDField(
default=uuid.uuid4, editable=False, serialize=False
),
),
(
"name",
models.CharField(help_text="Official company name", max_length=255),
),
(
"slug",
models.SlugField(
db_index=False,
help_text="URL-friendly identifier",
max_length=255,
),
),
(
"description",
models.TextField(
blank=True, help_text="Company description and history"
),
),
(
"company_types",
models.JSONField(
default=list,
help_text="List of company types (manufacturer, operator, etc.)",
),
),
(
"founded_date",
models.DateField(
blank=True, help_text="Company founding date", null=True
),
),
(
"founded_date_precision",
models.CharField(
choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
default="day",
help_text="Precision of founded date",
max_length=20,
),
),
(
"closed_date",
models.DateField(
blank=True,
help_text="Company closure date (if applicable)",
null=True,
),
),
(
"closed_date_precision",
models.CharField(
choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
default="day",
help_text="Precision of closed date",
max_length=20,
),
),
(
"website",
models.URLField(blank=True, help_text="Official company website"),
),
(
"logo_image_id",
models.CharField(
blank=True,
help_text="CloudFlare image ID for company logo",
max_length=255,
),
),
(
"logo_image_url",
models.URLField(
blank=True, help_text="CloudFlare image URL for company logo"
),
),
(
"park_count",
models.IntegerField(
default=0, help_text="Number of parks operated (for operators)"
),
),
(
"ride_count",
models.IntegerField(
default=0,
help_text="Number of rides manufactured (for manufacturers)",
),
),
],
options={
"abstract": False,
},
),
migrations.CreateModel(
name="ParkEvent",
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.")),
(
"created",
model_utils.fields.AutoCreatedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="created",
),
),
(
"modified",
model_utils.fields.AutoLastModifiedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="modified",
),
),
(
"id",
models.UUIDField(
default=uuid.uuid4, editable=False, serialize=False
),
),
(
"name",
models.CharField(help_text="Official park name", max_length=255),
),
(
"slug",
models.SlugField(
db_index=False,
help_text="URL-friendly identifier",
max_length=255,
),
),
(
"description",
models.TextField(
blank=True, help_text="Park description and history"
),
),
(
"park_type",
models.CharField(
choices=[
("theme_park", "Theme Park"),
("amusement_park", "Amusement Park"),
("water_park", "Water Park"),
(
"family_entertainment_center",
"Family Entertainment Center",
),
("traveling_park", "Traveling Park"),
("zoo", "Zoo"),
("aquarium", "Aquarium"),
],
help_text="Type of park",
max_length=50,
),
),
(
"status",
models.CharField(
choices=[
("operating", "Operating"),
("closed", "Closed"),
("sbno", "Standing But Not Operating"),
("under_construction", "Under Construction"),
("planned", "Planned"),
],
default="operating",
help_text="Current operational status",
max_length=50,
),
),
(
"opening_date",
models.DateField(
blank=True, help_text="Park opening date", null=True
),
),
(
"opening_date_precision",
models.CharField(
choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
default="day",
help_text="Precision of opening date",
max_length=20,
),
),
(
"closing_date",
models.DateField(
blank=True, help_text="Park closing date (if closed)", null=True
),
),
(
"closing_date_precision",
models.CharField(
choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
default="day",
help_text="Precision of closing date",
max_length=20,
),
),
(
"latitude",
models.DecimalField(
blank=True,
decimal_places=7,
help_text="Latitude coordinate. Primary in local dev, use location_point in production.",
max_digits=10,
null=True,
),
),
(
"longitude",
models.DecimalField(
blank=True,
decimal_places=7,
help_text="Longitude coordinate. Primary in local dev, use location_point in production.",
max_digits=10,
null=True,
),
),
(
"website",
models.URLField(blank=True, help_text="Official park website"),
),
(
"banner_image_id",
models.CharField(
blank=True,
help_text="CloudFlare image ID for park banner",
max_length=255,
),
),
(
"banner_image_url",
models.URLField(
blank=True, help_text="CloudFlare image URL for park banner"
),
),
(
"logo_image_id",
models.CharField(
blank=True,
help_text="CloudFlare image ID for park logo",
max_length=255,
),
),
(
"logo_image_url",
models.URLField(
blank=True, help_text="CloudFlare image URL for park logo"
),
),
(
"ride_count",
models.IntegerField(default=0, help_text="Total number of rides"),
),
(
"coaster_count",
models.IntegerField(
default=0, help_text="Number of roller coasters"
),
),
(
"custom_fields",
models.JSONField(
blank=True,
default=dict,
help_text="Additional park-specific data",
),
),
],
options={
"abstract": False,
},
),
migrations.CreateModel(
name="RideEvent",
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.")),
(
"created",
model_utils.fields.AutoCreatedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="created",
),
),
(
"modified",
model_utils.fields.AutoLastModifiedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="modified",
),
),
(
"id",
models.UUIDField(
default=uuid.uuid4, editable=False, serialize=False
),
),
("name", models.CharField(help_text="Ride name", max_length=255)),
(
"slug",
models.SlugField(
db_index=False,
help_text="URL-friendly identifier",
max_length=255,
),
),
(
"description",
models.TextField(
blank=True, help_text="Ride description and history"
),
),
(
"ride_category",
models.CharField(
choices=[
("roller_coaster", "Roller Coaster"),
("flat_ride", "Flat Ride"),
("water_ride", "Water Ride"),
("dark_ride", "Dark Ride"),
("transport_ride", "Transport Ride"),
("other", "Other"),
],
help_text="Broad ride category",
max_length=50,
),
),
(
"ride_type",
models.CharField(
blank=True,
help_text="Specific ride type (e.g., 'Inverted Coaster', 'Drop Tower')",
max_length=100,
),
),
(
"is_coaster",
models.BooleanField(
default=False, help_text="Is this ride a roller coaster?"
),
),
(
"status",
models.CharField(
choices=[
("operating", "Operating"),
("closed", "Closed"),
("sbno", "Standing But Not Operating"),
("relocated", "Relocated"),
("under_construction", "Under Construction"),
("planned", "Planned"),
],
default="operating",
help_text="Current operational status",
max_length=50,
),
),
(
"opening_date",
models.DateField(
blank=True, help_text="Ride opening date", null=True
),
),
(
"opening_date_precision",
models.CharField(
choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
default="day",
help_text="Precision of opening date",
max_length=20,
),
),
(
"closing_date",
models.DateField(
blank=True, help_text="Ride closing date (if closed)", null=True
),
),
(
"closing_date_precision",
models.CharField(
choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
default="day",
help_text="Precision of closing date",
max_length=20,
),
),
(
"height",
models.DecimalField(
blank=True,
decimal_places=1,
help_text="Height in feet",
max_digits=6,
null=True,
),
),
(
"speed",
models.DecimalField(
blank=True,
decimal_places=1,
help_text="Top speed in mph",
max_digits=6,
null=True,
),
),
(
"length",
models.DecimalField(
blank=True,
decimal_places=1,
help_text="Track/ride length in feet",
max_digits=8,
null=True,
),
),
(
"duration",
models.IntegerField(
blank=True, help_text="Ride duration in seconds", null=True
),
),
(
"inversions",
models.IntegerField(
blank=True,
help_text="Number of inversions (for coasters)",
null=True,
),
),
(
"capacity",
models.IntegerField(
blank=True,
help_text="Hourly capacity (riders per hour)",
null=True,
),
),
(
"image_id",
models.CharField(
blank=True,
help_text="CloudFlare image ID for main photo",
max_length=255,
),
),
(
"image_url",
models.URLField(
blank=True, help_text="CloudFlare image URL for main photo"
),
),
(
"custom_fields",
models.JSONField(
blank=True,
default=dict,
help_text="Additional ride-specific data",
),
),
],
options={
"abstract": False,
},
),
migrations.CreateModel(
name="RideModelEvent",
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.")),
(
"created",
model_utils.fields.AutoCreatedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="created",
),
),
(
"modified",
model_utils.fields.AutoLastModifiedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="modified",
),
),
(
"id",
models.UUIDField(
default=uuid.uuid4, editable=False, serialize=False
),
),
(
"name",
models.CharField(
help_text="Model name (e.g., 'Inverted Coaster', 'Boomerang')",
max_length=255,
),
),
(
"slug",
models.SlugField(
db_index=False,
help_text="URL-friendly identifier",
max_length=255,
),
),
(
"description",
models.TextField(
blank=True, help_text="Model description and technical details"
),
),
(
"model_type",
models.CharField(
choices=[
("coaster_model", "Roller Coaster Model"),
("flat_ride_model", "Flat Ride Model"),
("water_ride_model", "Water Ride Model"),
("dark_ride_model", "Dark Ride Model"),
("transport_ride_model", "Transport Ride Model"),
],
help_text="Type of ride model",
max_length=50,
),
),
(
"typical_height",
models.DecimalField(
blank=True,
decimal_places=1,
help_text="Typical height in feet",
max_digits=6,
null=True,
),
),
(
"typical_speed",
models.DecimalField(
blank=True,
decimal_places=1,
help_text="Typical speed in mph",
max_digits=6,
null=True,
),
),
(
"typical_capacity",
models.IntegerField(
blank=True, help_text="Typical hourly capacity", null=True
),
),
(
"image_id",
models.CharField(
blank=True, help_text="CloudFlare image ID", max_length=255
),
),
(
"image_url",
models.URLField(blank=True, help_text="CloudFlare image URL"),
),
(
"installation_count",
models.IntegerField(
default=0, help_text="Number of installations worldwide"
),
),
],
options={
"abstract": False,
},
),
pgtrigger.migrations.AddTrigger(
model_name="company",
trigger=pgtrigger.compiler.Trigger(
name="insert_insert",
sql=pgtrigger.compiler.UpsertTriggerSql(
func='INSERT INTO "entities_companyevent" ("closed_date", "closed_date_precision", "company_types", "created", "description", "founded_date", "founded_date_precision", "id", "location_id", "logo_image_id", "logo_image_url", "modified", "name", "park_count", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "ride_count", "slug", "website") VALUES (NEW."closed_date", NEW."closed_date_precision", NEW."company_types", NEW."created", NEW."description", NEW."founded_date", NEW."founded_date_precision", NEW."id", NEW."location_id", NEW."logo_image_id", NEW."logo_image_url", NEW."modified", NEW."name", NEW."park_count", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."ride_count", NEW."slug", NEW."website"); RETURN NULL;',
hash="891243f1479adc9ae67c894ec6824b89b7997086",
operation="INSERT",
pgid="pgtrigger_insert_insert_ed498",
table="entities_company",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="company",
trigger=pgtrigger.compiler.Trigger(
name="update_update",
sql=pgtrigger.compiler.UpsertTriggerSql(
condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
func='INSERT INTO "entities_companyevent" ("closed_date", "closed_date_precision", "company_types", "created", "description", "founded_date", "founded_date_precision", "id", "location_id", "logo_image_id", "logo_image_url", "modified", "name", "park_count", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "ride_count", "slug", "website") VALUES (NEW."closed_date", NEW."closed_date_precision", NEW."company_types", NEW."created", NEW."description", NEW."founded_date", NEW."founded_date_precision", NEW."id", NEW."location_id", NEW."logo_image_id", NEW."logo_image_url", NEW."modified", NEW."name", NEW."park_count", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."ride_count", NEW."slug", NEW."website"); RETURN NULL;',
hash="5d0f3d8dbb199afd7474de393b075b8e72c481fd",
operation="UPDATE",
pgid="pgtrigger_update_update_2d89e",
table="entities_company",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="park",
trigger=pgtrigger.compiler.Trigger(
name="insert_insert",
sql=pgtrigger.compiler.UpsertTriggerSql(
func='INSERT INTO "entities_parkevent" ("banner_image_id", "banner_image_url", "closing_date", "closing_date_precision", "coaster_count", "created", "custom_fields", "description", "id", "latitude", "location_id", "logo_image_id", "logo_image_url", "longitude", "modified", "name", "opening_date", "opening_date_precision", "operator_id", "park_type", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "ride_count", "slug", "status", "website") VALUES (NEW."banner_image_id", NEW."banner_image_url", NEW."closing_date", NEW."closing_date_precision", NEW."coaster_count", NEW."created", NEW."custom_fields", NEW."description", NEW."id", NEW."latitude", NEW."location_id", NEW."logo_image_id", NEW."logo_image_url", NEW."longitude", NEW."modified", NEW."name", NEW."opening_date", NEW."opening_date_precision", NEW."operator_id", NEW."park_type", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."ride_count", NEW."slug", NEW."status", NEW."website"); RETURN NULL;',
hash="e03ce2a0516ff75f1703a6ccf069ce931f3123bc",
operation="INSERT",
pgid="pgtrigger_insert_insert_a5515",
table="entities_park",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="park",
trigger=pgtrigger.compiler.Trigger(
name="update_update",
sql=pgtrigger.compiler.UpsertTriggerSql(
condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
func='INSERT INTO "entities_parkevent" ("banner_image_id", "banner_image_url", "closing_date", "closing_date_precision", "coaster_count", "created", "custom_fields", "description", "id", "latitude", "location_id", "logo_image_id", "logo_image_url", "longitude", "modified", "name", "opening_date", "opening_date_precision", "operator_id", "park_type", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "ride_count", "slug", "status", "website") VALUES (NEW."banner_image_id", NEW."banner_image_url", NEW."closing_date", NEW."closing_date_precision", NEW."coaster_count", NEW."created", NEW."custom_fields", NEW."description", NEW."id", NEW."latitude", NEW."location_id", NEW."logo_image_id", NEW."logo_image_url", NEW."longitude", NEW."modified", NEW."name", NEW."opening_date", NEW."opening_date_precision", NEW."operator_id", NEW."park_type", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."ride_count", NEW."slug", NEW."status", NEW."website"); RETURN NULL;',
hash="0e01b4eac8ef56aeb039c870c7ac194d2615012e",
operation="UPDATE",
pgid="pgtrigger_update_update_b436a",
table="entities_park",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="ride",
trigger=pgtrigger.compiler.Trigger(
name="insert_insert",
sql=pgtrigger.compiler.UpsertTriggerSql(
func='INSERT INTO "entities_rideevent" ("capacity", "closing_date", "closing_date_precision", "created", "custom_fields", "description", "duration", "height", "id", "image_id", "image_url", "inversions", "is_coaster", "length", "manufacturer_id", "model_id", "modified", "name", "opening_date", "opening_date_precision", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "ride_category", "ride_type", "slug", "speed", "status") VALUES (NEW."capacity", NEW."closing_date", NEW."closing_date_precision", NEW."created", NEW."custom_fields", NEW."description", NEW."duration", NEW."height", NEW."id", NEW."image_id", NEW."image_url", NEW."inversions", NEW."is_coaster", NEW."length", NEW."manufacturer_id", NEW."model_id", NEW."modified", NEW."name", NEW."opening_date", NEW."opening_date_precision", NEW."park_id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."ride_category", NEW."ride_type", NEW."slug", NEW."speed", NEW."status"); RETURN NULL;',
hash="02f95397d881bd95627424df1a144956d5f15f8d",
operation="INSERT",
pgid="pgtrigger_insert_insert_23173",
table="entities_ride",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="ride",
trigger=pgtrigger.compiler.Trigger(
name="update_update",
sql=pgtrigger.compiler.UpsertTriggerSql(
condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
func='INSERT INTO "entities_rideevent" ("capacity", "closing_date", "closing_date_precision", "created", "custom_fields", "description", "duration", "height", "id", "image_id", "image_url", "inversions", "is_coaster", "length", "manufacturer_id", "model_id", "modified", "name", "opening_date", "opening_date_precision", "park_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "ride_category", "ride_type", "slug", "speed", "status") VALUES (NEW."capacity", NEW."closing_date", NEW."closing_date_precision", NEW."created", NEW."custom_fields", NEW."description", NEW."duration", NEW."height", NEW."id", NEW."image_id", NEW."image_url", NEW."inversions", NEW."is_coaster", NEW."length", NEW."manufacturer_id", NEW."model_id", NEW."modified", NEW."name", NEW."opening_date", NEW."opening_date_precision", NEW."park_id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."ride_category", NEW."ride_type", NEW."slug", NEW."speed", NEW."status"); RETURN NULL;',
hash="9377ca0c44ec8e548254d371a95e9ff7a6eb8684",
operation="UPDATE",
pgid="pgtrigger_update_update_c2972",
table="entities_ride",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="ridemodel",
trigger=pgtrigger.compiler.Trigger(
name="insert_insert",
sql=pgtrigger.compiler.UpsertTriggerSql(
func='INSERT INTO "entities_ridemodelevent" ("created", "description", "id", "image_id", "image_url", "installation_count", "manufacturer_id", "model_type", "modified", "name", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "typical_capacity", "typical_height", "typical_speed") VALUES (NEW."created", NEW."description", NEW."id", NEW."image_id", NEW."image_url", NEW."installation_count", NEW."manufacturer_id", NEW."model_type", NEW."modified", NEW."name", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."slug", NEW."typical_capacity", NEW."typical_height", NEW."typical_speed"); RETURN NULL;',
hash="580a9d8a429d5140bc6bf553d6e0f9c06b7a7dec",
operation="INSERT",
pgid="pgtrigger_insert_insert_04de6",
table="entities_ridemodel",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="ridemodel",
trigger=pgtrigger.compiler.Trigger(
name="update_update",
sql=pgtrigger.compiler.UpsertTriggerSql(
condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
func='INSERT INTO "entities_ridemodelevent" ("created", "description", "id", "image_id", "image_url", "installation_count", "manufacturer_id", "model_type", "modified", "name", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "slug", "typical_capacity", "typical_height", "typical_speed") VALUES (NEW."created", NEW."description", NEW."id", NEW."image_id", NEW."image_url", NEW."installation_count", NEW."manufacturer_id", NEW."model_type", NEW."modified", NEW."name", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."slug", NEW."typical_capacity", NEW."typical_height", NEW."typical_speed"); RETURN NULL;',
hash="b7d6519a2c97e7b543494b67c4f25826439a02ef",
operation="UPDATE",
pgid="pgtrigger_update_update_a70fd",
table="entities_ridemodel",
when="AFTER",
),
),
),
migrations.AddField(
model_name="ridemodelevent",
name="manufacturer",
field=models.ForeignKey(
db_constraint=False,
help_text="Manufacturer of this ride model",
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="entities.company",
),
),
migrations.AddField(
model_name="ridemodelevent",
name="pgh_context",
field=models.ForeignKey(
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="pghistory.context",
),
),
migrations.AddField(
model_name="ridemodelevent",
name="pgh_obj",
field=models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="events",
related_query_name="+",
to="entities.ridemodel",
),
),
migrations.AddField(
model_name="rideevent",
name="manufacturer",
field=models.ForeignKey(
blank=True,
db_constraint=False,
help_text="Ride manufacturer",
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="entities.company",
),
),
migrations.AddField(
model_name="rideevent",
name="model",
field=models.ForeignKey(
blank=True,
db_constraint=False,
help_text="Specific ride model",
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="entities.ridemodel",
),
),
migrations.AddField(
model_name="rideevent",
name="park",
field=models.ForeignKey(
db_constraint=False,
help_text="Park where ride is located",
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="entities.park",
),
),
migrations.AddField(
model_name="rideevent",
name="pgh_context",
field=models.ForeignKey(
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="pghistory.context",
),
),
migrations.AddField(
model_name="rideevent",
name="pgh_obj",
field=models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="events",
related_query_name="+",
to="entities.ride",
),
),
migrations.AddField(
model_name="parkevent",
name="location",
field=models.ForeignKey(
blank=True,
db_constraint=False,
help_text="Park location",
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="core.locality",
),
),
migrations.AddField(
model_name="parkevent",
name="operator",
field=models.ForeignKey(
blank=True,
db_constraint=False,
help_text="Current park operator",
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="entities.company",
),
),
migrations.AddField(
model_name="parkevent",
name="pgh_context",
field=models.ForeignKey(
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="pghistory.context",
),
),
migrations.AddField(
model_name="parkevent",
name="pgh_obj",
field=models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="events",
related_query_name="+",
to="entities.park",
),
),
migrations.AddField(
model_name="companyevent",
name="location",
field=models.ForeignKey(
blank=True,
db_constraint=False,
help_text="Company headquarters location",
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="core.locality",
),
),
migrations.AddField(
model_name="companyevent",
name="pgh_context",
field=models.ForeignKey(
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="pghistory.context",
),
),
migrations.AddField(
model_name="companyevent",
name="pgh_obj",
field=models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="events",
related_query_name="+",
to="entities.company",
),
),
]

5
django/apps/entities/models.py
View File

@@ -12,6 +12,7 @@ from django.conf import settings
from django.contrib.contenttypes.fields import GenericRelation
from django.utils.text import slugify
from django_lifecycle import hook, AFTER_CREATE, AFTER_UPDATE, BEFORE_SAVE
import pghistory
from apps.core.models import VersionedModel, BaseModel
@@ -27,6 +28,7 @@ if _using_postgis:
from django.contrib.postgres.search import SearchVectorField
@pghistory.track()
class Company(VersionedModel):
"""
Represents a company in the amusement industry.
@@ -194,6 +196,7 @@ class Company(VersionedModel):
return photos
@pghistory.track()
class RideModel(VersionedModel):
"""
Represents a specific ride model from a manufacturer.
@@ -328,6 +331,7 @@ class RideModel(VersionedModel):
return photos
@pghistory.track()
class Park(VersionedModel):
"""
Represents an amusement park, theme park, water park, or FEC.
@@ -638,6 +642,7 @@ if _using_postgis:
)
@pghistory.track()
class Ride(VersionedModel):
"""
Represents an individual ride or roller coaster.

7
django/apps/entities/tasks.py
View File

@@ -152,7 +152,6 @@ def generate_entity_report(entity_type, entity_id):
from apps.entities.models import Park, Ride, Company, RideModel
from apps.media.models import Photo
from apps.moderation.models import ContentSubmission
from apps.versioning.models import EntityVersion
try:
model_map = {
@@ -206,10 +205,8 @@ def generate_entity_report(entity_type, entity_id):
status='pending'
).count(),
},
'versions': EntityVersion.objects.filter(
content_type__model=entity_type.lower(),
object_id=entity_id
).count(),
# Version history now tracked via pghistory Event models
# Can query {ModelName}Event if needed (e.g., ParkEvent, RideEvent)
}
logger.info(f"Generated report for {entity_type} {entity_id}")

222
django/apps/reviews/migrations/0002_reviewevent_review_submission_review_insert_insert_and_more.py Normal file
View File

@@ -0,0 +1,222 @@
# Generated by Django 4.2.8 on 2025-11-08 21:32
from django.conf import settings
import django.core.validators
from django.db import migrations, models
import django.db.models.deletion
import django.utils.timezone
import model_utils.fields
import pgtrigger.compiler
import pgtrigger.migrations
class Migration(migrations.Migration):
dependencies = [
("moderation", "0001_initial"),
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
("pghistory", "0006_delete_aggregateevent"),
("contenttypes", "0002_remove_content_type_name"),
("reviews", "0001_initial"),
]
operations = [
migrations.CreateModel(
name="ReviewEvent",
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()),
(
"created",
model_utils.fields.AutoCreatedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="created",
),
),
(
"modified",
model_utils.fields.AutoLastModifiedField(
default=django.utils.timezone.now,
editable=False,
verbose_name="modified",
),
),
("object_id", models.PositiveIntegerField()),
("title", models.CharField(max_length=200)),
("content", models.TextField()),
(
"rating",
models.IntegerField(
help_text="Rating from 1 to 5 stars",
validators=[
django.core.validators.MinValueValidator(1),
django.core.validators.MaxValueValidator(5),
],
),
),
(
"visit_date",
models.DateField(
blank=True, help_text="Date the user visited", null=True
),
),
(
"wait_time_minutes",
models.PositiveIntegerField(
blank=True, help_text="Wait time in minutes", null=True
),
),
(
"helpful_votes",
models.PositiveIntegerField(
default=0,
help_text="Number of users who found this review helpful",
),
),
(
"total_votes",
models.PositiveIntegerField(
default=0,
help_text="Total number of votes (helpful + not helpful)",
),
),
(
"moderation_status",
models.CharField(
choices=[
("pending", "Pending"),
("approved", "Approved"),
("rejected", "Rejected"),
],
default="pending",
max_length=20,
),
),
(
"moderation_notes",
models.TextField(blank=True, help_text="Notes from moderator"),
),
("moderated_at", models.DateTimeField(blank=True, null=True)),
],
options={
"abstract": False,
},
),
migrations.AddField(
model_name="review",
name="submission",
field=models.ForeignKey(
blank=True,
help_text="ContentSubmission that created this review",
null=True,
on_delete=django.db.models.deletion.SET_NULL,
related_name="reviews",
to="moderation.contentsubmission",
),
),
pgtrigger.migrations.AddTrigger(
model_name="review",
trigger=pgtrigger.compiler.Trigger(
name="insert_insert",
sql=pgtrigger.compiler.UpsertTriggerSql(
func='INSERT INTO "reviews_reviewevent" ("content", "content_type_id", "created", "helpful_votes", "id", "moderated_at", "moderated_by_id", "moderation_notes", "moderation_status", "modified", "object_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "rating", "submission_id", "title", "total_votes", "user_id", "visit_date", "wait_time_minutes") VALUES (NEW."content", NEW."content_type_id", NEW."created", NEW."helpful_votes", NEW."id", NEW."moderated_at", NEW."moderated_by_id", NEW."moderation_notes", NEW."moderation_status", NEW."modified", NEW."object_id", _pgh_attach_context(), NOW(), \'insert\', NEW."id", NEW."rating", NEW."submission_id", NEW."title", NEW."total_votes", NEW."user_id", NEW."visit_date", NEW."wait_time_minutes"); RETURN NULL;',
hash="b35102b3c04881bef39a259f1105a6032033b6d7",
operation="INSERT",
pgid="pgtrigger_insert_insert_7a7c1",
table="reviews_review",
when="AFTER",
),
),
),
pgtrigger.migrations.AddTrigger(
model_name="review",
trigger=pgtrigger.compiler.Trigger(
name="update_update",
sql=pgtrigger.compiler.UpsertTriggerSql(
condition="WHEN (OLD.* IS DISTINCT FROM NEW.*)",
func='INSERT INTO "reviews_reviewevent" ("content", "content_type_id", "created", "helpful_votes", "id", "moderated_at", "moderated_by_id", "moderation_notes", "moderation_status", "modified", "object_id", "pgh_context_id", "pgh_created_at", "pgh_label", "pgh_obj_id", "rating", "submission_id", "title", "total_votes", "user_id", "visit_date", "wait_time_minutes") VALUES (NEW."content", NEW."content_type_id", NEW."created", NEW."helpful_votes", NEW."id", NEW."moderated_at", NEW."moderated_by_id", NEW."moderation_notes", NEW."moderation_status", NEW."modified", NEW."object_id", _pgh_attach_context(), NOW(), \'update\', NEW."id", NEW."rating", NEW."submission_id", NEW."title", NEW."total_votes", NEW."user_id", NEW."visit_date", NEW."wait_time_minutes"); RETURN NULL;',
hash="252cddc558c9724c0ef840a91c1d0ebd03a1b7a2",
operation="UPDATE",
pgid="pgtrigger_update_update_b34c8",
table="reviews_review",
when="AFTER",
),
),
),
migrations.AddField(
model_name="reviewevent",
name="content_type",
field=models.ForeignKey(
db_constraint=False,
limit_choices_to={"model__in": ("park", "ride")},
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="contenttypes.contenttype",
),
),
migrations.AddField(
model_name="reviewevent",
name="moderated_by",
field=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,
),
),
migrations.AddField(
model_name="reviewevent",
name="pgh_context",
field=models.ForeignKey(
db_constraint=False,
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="pghistory.context",
),
),
migrations.AddField(
model_name="reviewevent",
name="pgh_obj",
field=models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="events",
related_query_name="+",
to="reviews.review",
),
),
migrations.AddField(
model_name="reviewevent",
name="submission",
field=models.ForeignKey(
blank=True,
db_constraint=False,
help_text="ContentSubmission that created this review",
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to="moderation.contentsubmission",
),
),
migrations.AddField(
model_name="reviewevent",
name="user",
field=models.ForeignKey(
db_constraint=False,
on_delete=django.db.models.deletion.DO_NOTHING,
related_name="+",
related_query_name="+",
to=settings.AUTH_USER_MODEL,
),
),
]

30
django/apps/reviews/models.py
View File

@@ -4,8 +4,10 @@ from django.conf import settings
from django.contrib.contenttypes.fields import GenericForeignKey, GenericRelation
from django.contrib.contenttypes.models import ContentType
from model_utils.models import TimeStampedModel
import pghistory
@pghistory.track()
class Review(TimeStampedModel):
"""
User reviews for parks or rides.
@@ -90,6 +92,16 @@ class Review(TimeStampedModel):
related_name='moderated_reviews'
)
# Link to ContentSubmission (Sacred Pipeline integration)
submission = models.ForeignKey(
'moderation.ContentSubmission',
on_delete=models.SET_NULL,
null=True,
blank=True,
related_name='reviews',
help_text="ContentSubmission that created this review"
)
# Photos related to this review (via media.Photo model with generic relation)
photos = GenericRelation('media.Photo')
@@ -124,24 +136,6 @@ class Review(TimeStampedModel):
def is_pending(self):
"""Check if review is pending moderation."""
return self.moderation_status == self.MODERATION_PENDING
def approve(self, moderator, notes=''):
"""Approve the review."""
from django.utils import timezone
self.moderation_status = self.MODERATION_APPROVED
self.moderated_by = moderator
self.moderated_at = timezone.now()
self.moderation_notes = notes
self.save()
def reject(self, moderator, notes=''):
"""Reject the review."""
from django.utils import timezone
self.moderation_status = self.MODERATION_REJECTED
self.moderated_by = moderator
self.moderated_at = timezone.now()
self.moderation_notes = notes
self.save()
class ReviewHelpfulVote(TimeStampedModel):

378
django/apps/reviews/services.py Normal file
View File

@@ -0,0 +1,378 @@
"""
Review services for ThrillWiki.
This module provides business logic for review submissions through the Sacred Pipeline.
All reviews must flow through ModerationService to ensure consistency with the rest of the system.
"""
import logging
from django.db import transaction
from django.contrib.contenttypes.models import ContentType
from django.core.exceptions import ValidationError
from apps.moderation.services import ModerationService
from apps.reviews.models import Review
logger = logging.getLogger(__name__)
class ReviewSubmissionService:
"""
Service class for creating and managing review submissions.
All reviews flow through the ContentSubmission pipeline, ensuring:
- Consistent moderation workflow
- FSM state machine transitions
- 15-minute lock mechanism
- Atomic transaction handling
- Automatic versioning via pghistory
- Audit trail via ContentSubmission
"""
@staticmethod
@transaction.atomic
def create_review_submission(
user,
entity,
rating,
title,
content,
visit_date=None,
wait_time_minutes=None,
**kwargs
):
"""
Create a review submission through the Sacred Pipeline.
This method creates a ContentSubmission with SubmissionItems for each review field.
If the user is a moderator, the submission is auto-approved and the Review is created immediately.
Otherwise, the submission enters the pending moderation queue.
Args:
user: User creating the review
entity: Entity being reviewed (Park or Ride)
rating: Rating from 1-5 stars
title: Review title
content: Review content text
visit_date: Optional date of visit
wait_time_minutes: Optional wait time in minutes
**kwargs: Additional metadata (source, ip_address, user_agent)
Returns:
tuple: (ContentSubmission, Review or None)
Review will be None if pending moderation
Raises:
ValidationError: If validation fails
"""
# Check if user is moderator (for bypass)
is_moderator = hasattr(user, 'role') and user.role.is_moderator if user else False
# Get entity ContentType
entity_type = ContentType.objects.get_for_model(entity)
# Check for duplicate review
existing = Review.objects.filter(
user=user,
content_type=entity_type,
object_id=entity.id
).first()
if existing:
raise ValidationError(
f"User has already reviewed this {entity_type.model}. "
f"Use update method to modify existing review."
)
# Build submission items for each review field
items_data = [
{
'field_name': 'rating',
'field_label': 'Rating',
'old_value': None,
'new_value': str(rating),
'change_type': 'add',
'is_required': True,
'order': 0
},
{
'field_name': 'title',
'field_label': 'Title',
'old_value': None,
'new_value': title,
'change_type': 'add',
'is_required': True,
'order': 1
},
{
'field_name': 'content',
'field_label': 'Review Content',
'old_value': None,
'new_value': content,
'change_type': 'add',
'is_required': True,
'order': 2
},
]
# Add optional fields if provided
if visit_date is not None:
items_data.append({
'field_name': 'visit_date',
'field_label': 'Visit Date',
'old_value': None,
'new_value': str(visit_date),
'change_type': 'add',
'is_required': False,
'order': 3
})
if wait_time_minutes is not None:
items_data.append({
'field_name': 'wait_time_minutes',
'field_label': 'Wait Time (minutes)',
'old_value': None,
'new_value': str(wait_time_minutes),
'change_type': 'add',
'is_required': False,
'order': 4
})
# Create submission through ModerationService
submission = ModerationService.create_submission(
user=user,
entity=entity,
submission_type='review',
title=f"Review: {title[:50]}",
description=f"User review for {entity_type.model}: {entity}",
items_data=items_data,
metadata={
'rating': rating,
'entity_type': entity_type.model,
},
auto_submit=True,
source=kwargs.get('source', 'api'),
ip_address=kwargs.get('ip_address'),
user_agent=kwargs.get('user_agent', '')
)
logger.info(
f"Review submission created: {submission.id} by {user.email} "
f"for {entity_type.model} {entity.id}"
)
# MODERATOR BYPASS: Auto-approve if user is moderator
review = None
if is_moderator:
logger.info(f"Moderator bypass: Auto-approving submission {submission.id}")
# Approve through ModerationService (this triggers atomic transaction)
submission = ModerationService.approve_submission(submission.id, user)
# Create the Review record
review = ReviewSubmissionService._create_review_from_submission(
submission=submission,
entity=entity,
user=user
)
logger.info(f"Review auto-created for moderator: {review.id}")
return submission, review
@staticmethod
@transaction.atomic
def _create_review_from_submission(submission, entity, user):
"""
Create a Review record from an approved ContentSubmission.
This is called internally when a submission is approved.
Extracts data from SubmissionItems and creates the Review.
Args:
submission: Approved ContentSubmission
entity: Entity being reviewed
user: User who created the review
Returns:
Review: Created review instance
"""
# Extract data from submission items
items = submission.items.all()
review_data = {}
for item in items:
if item.field_name == 'rating':
review_data['rating'] = int(item.new_value)
elif item.field_name == 'title':
review_data['title'] = item.new_value
elif item.field_name == 'content':
review_data['content'] = item.new_value
elif item.field_name == 'visit_date':
from datetime import datetime
review_data['visit_date'] = datetime.fromisoformat(item.new_value).date()
elif item.field_name == 'wait_time_minutes':
review_data['wait_time_minutes'] = int(item.new_value)
# Get entity ContentType
entity_type = ContentType.objects.get_for_model(entity)
# Create Review
review = Review.objects.create(
user=user,
content_type=entity_type,
object_id=entity.id,
submission=submission,
moderation_status=Review.MODERATION_APPROVED,
moderated_by=submission.reviewed_by,
moderated_at=submission.reviewed_at,
**review_data
)
# pghistory will automatically track this creation
logger.info(
f"Review created from submission: {review.id} "
f"(submission: {submission.id})"
)
return review
@staticmethod
@transaction.atomic
def update_review_submission(review, user, **update_data):
"""
Update an existing review by creating a new submission.
This follows the Sacred Pipeline by creating a new ContentSubmission
for the update, which must be approved before changes take effect.
Args:
review: Existing Review to update
user: User making the update (must be review owner)
**update_data: Fields to update (rating, title, content, etc.)
Returns:
ContentSubmission: The update submission
Raises:
ValidationError: If user is not the review owner
"""
# Verify ownership
if review.user != user:
raise ValidationError("Only the review owner can update their review")
# Check if user is moderator (for bypass)
is_moderator = hasattr(user, 'role') and user.role.is_moderator if user else False
# Get entity
entity = review.content_object
if not entity:
raise ValidationError("Reviewed entity no longer exists")
# Build submission items for changed fields
items_data = []
order = 0
for field_name, new_value in update_data.items():
if field_name in ['rating', 'title', 'content', 'visit_date', 'wait_time_minutes']:
old_value = getattr(review, field_name)
# Only include if value actually changed
if old_value != new_value:
items_data.append({
'field_name': field_name,
'field_label': field_name.replace('_', ' ').title(),
'old_value': str(old_value) if old_value else None,
'new_value': str(new_value),
'change_type': 'modify',
'is_required': field_name in ['rating', 'title', 'content'],
'order': order
})
order += 1
if not items_data:
raise ValidationError("No changes detected")
# Create update submission
submission = ModerationService.create_submission(
user=user,
entity=entity,
submission_type='update',
title=f"Review Update: {review.title[:50]}",
description=f"User updating review #{review.id}",
items_data=items_data,
metadata={
'review_id': str(review.id),
'update_type': 'review',
},
auto_submit=True,
source='api'
)
logger.info(f"Review update submission created: {submission.id}")
# MODERATOR BYPASS: Auto-approve if moderator
if is_moderator:
submission = ModerationService.approve_submission(submission.id, user)
# Apply updates to review
for item in submission.items.filter(status='approved'):
setattr(review, item.field_name, item.new_value)
review.moderation_status = Review.MODERATION_APPROVED
review.moderated_by = user
review.save()
logger.info(f"Review update auto-approved for moderator: {review.id}")
else:
# Regular user: mark review as pending
review.moderation_status = Review.MODERATION_PENDING
review.save()
return submission
@staticmethod
def apply_review_approval(submission):
"""
Apply an approved review submission.
This is called by ModerationService when a review submission is approved.
For new reviews, creates the Review record.
For updates, applies changes to existing Review.
Args:
submission: Approved ContentSubmission
Returns:
Review: The created or updated review
"""
entity = submission.entity
user = submission.user
if submission.submission_type == 'review':
# New review
return ReviewSubmissionService._create_review_from_submission(
submission, entity, user
)
elif submission.submission_type == 'update':
# Update existing review
review_id = submission.metadata.get('review_id')
if not review_id:
raise ValidationError("Missing review_id in submission metadata")
review = Review.objects.get(id=review_id)
# Apply approved changes
for item in submission.items.filter(status='approved'):
setattr(review, item.field_name, item.new_value)
review.moderation_status = Review.MODERATION_APPROVED
review.moderated_by = submission.reviewed_by
review.moderated_at = submission.reviewed_at
review.save()
logger.info(f"Review updated from submission: {review.id}")
return review
else:
raise ValidationError(f"Invalid submission type: {submission.submission_type}")