Revert "[OSDEV-360] Facility Search. Make it easier to search for gro…

…ups of related sectors (BE)" (#298)

Reverts #285

doc/release/RELEASE-NOTES.md

@@ -13,13 +13,9 @@ This project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html
 ### Database changes
 #### Migrations:
 * 0151_replace_index_number_of_workers - replace function `index_number_of_workers` to use one source of truth for both`number_of_workers` & `extended_fields`.
-* 0152_add_sector_group_table - creates the `SectorGroup` model and populates it with the sector groups names.
-* 0153_associate_sectors_with_groups - associates sectors with sector groups.
 
 #### Scheme changes
-* [OSDEV-360](https://opensupplyhub.atlassian.net/browse/OSDEV-360) - The following changes have been implemented:
-    * A new table, `api_sectorgroup`, has been introduced and populated with sector group names. 
-    * A new field named `groups` has been added to the `Sector` model to establish a many-to-many relationship between the `api_sector` and the `api_sectorgroup` tables.
+* *Describe scheme changes here.*
 
 ### Code/API changes
 * *Describe code/API changes here.*
@@ -31,12 +27,10 @@ This project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html
 * [OSDEV-1145](https://opensupplyhub.atlassian.net/browse/OSDEV-1145) - Error message appearing as red dot with no context. Error display has been fixed. Simplified displaying logic of errors. Changed error property type.
 * [OSDEV-576](https://opensupplyhub.atlassian.net/browse/OSDEV-576) - Implemented one source of truth to Search query source & Production Location Details page source for field `number_of_workers`.
 * [OSDEV-1146](https://opensupplyhub.atlassian.net/browse/OSDEV-1146) - Fixed issue with missed header & data for Claim Decision column while downloaded Facility Claims data in xlsx format.
-
 ### What's new
 * [OSDEV-1090](https://opensupplyhub.atlassian.net/browse/OSDEV-1090) - Claims. Remove extra product type field on Claimed Facility Details page.
 * [OSDEV-273](https://opensupplyhub.atlassian.net/browse/OSDEV-273) - Facility Claims. Implement filtering by Country and Status. Set 'pending' claim status as a default filter.
 * [OSDEV-1083](https://opensupplyhub.atlassian.net/browse/OSDEV-1083) - Implemented a 'toggle password visibility' feature in the login, registration, reset password and user profile forms.
-* [OSDEV-360](https://opensupplyhub.atlassian.net/browse/OSDEV-360) - On the admin dashboard, functionality has been added to allow Admins to add, remove, or modify sector groups. In the `Sectors` tab, Admins can now adjust the related sector groups for each sector. Each sector must be associated with at least one group.
 * The legacy `_template` API endpoint was disabled via the configuration file in favor of the new `_index_template` API endpoint, since the composable index template is used for OpenSearch. The `legacy_template` was set to `false` to start using the defined composable index template in the `production_locations.json` file. This change is necessary to avoid omitting the `production_locations.json` index template for the `production-locations` index defined in the Logstash app and to enforce the OpenSearch cluster to use the explicit mapping for the `production-locations` index.
 
 ### Release instructions:

src/django/api/admin.py

@@ -8,7 +8,6 @@
 from django.shortcuts import render
 from django.urls import reverse
 from django.utils.safestring import mark_safe
-from api.models.sector_group import SectorGroup
 from simple_history.admin import SimpleHistoryAdmin
 from waffle.models import Flag, Sample, Switch
 from waffle.admin import FlagAdmin, SampleAdmin, SwitchAdmin
@@ -178,13 +177,6 @@ class ExtendedFieldAdmin(admin.ModelAdmin):
 
 
 class SectorAdmin(admin.ModelAdmin):
-    filter_horizontal = ('groups',)
-
-    def get_ordering(self, request):
-        return ['name']
-
-
-class SectorGroupAdmin(admin.ModelAdmin):
     def get_ordering(self, request):
         return ['name']
 
@@ -213,6 +205,5 @@ class TileCacheAdmin(SimpleHistoryAdmin):
 admin_site.register(models.RequestLog, RequestLogAdmin)
 admin_site.register(models.ApiLimit, ApiLimitAdmin)
 admin_site.register(models.Sector, SectorAdmin)
-admin_site.register(SectorGroup, SectorGroupAdmin)
 admin_site.register(models.TileCache, TileCacheAdmin)
 admin_site.register(models.DynamicSetting)

src/django/api/models/sector.py

@@ -6,12 +6,5 @@ class Sector(models.Model):
 
     name = models.CharField(max_length=200, primary_key=True)
 
-    groups = models.ManyToManyField(
-        'SectorGroup',
-        blank=False,
-        related_name='sectors',
-        help_text='The sector groups to which this sector belongs.',
-    )
-
     def __str__(self):
         return self.name