Frontend: Adds chr gun deaths behind flag (#3914)

# Description and Motivation
<!--- bulleted, high level items. use keywords (eg "closes #144" or
"fixes #4323") -->

- adds feature flag
- conditionally adds "Gun Deaths" as new dropdown topic
- adds handling for gun deaths from CHR to AHR provider (maybe should be
gun violence? Maybe we should rethink the provider structure overall)


## Has this been tested? How?

e2e tests still passing. manually confirmed only working with flag
enabled on county-level data

## Screenshots (if appropriate)


![image](https://github.com/user-attachments/assets/3523411e-54c5-4ef5-bd08-5dbc3a48067b)


![image](https://github.com/user-attachments/assets/6c6489cb-bc09-4bf0-b54c-b4226ffb8fd5)


## Types of changes

(leave all that apply)

- New content or feature

## New frontend preview link is below in the Netlify comment 😎

frontend/.env.deploy_preview

@@ -9,3 +9,4 @@ VITE_SHOW_NEW_MATERNAL_MORTALITY=1
 VITE_SHOW_CANCER_SCREENINGS=1
 VITE_SHOW_CORRELATION_CARD=1
 VITE_SHOW_INSIGHT_GENERATION=1
+VITE_SHOW_CHR_GUN_DEATHS=1

frontend/.env.staging

@@ -7,3 +7,4 @@ VITE_SHOW_CANCER_SCREENINGS=1
 VITE_SHOW_NEW_MATERNAL_MORTALITY=1
 VITE_SHOW_CORRELATION_CARD=1
 VITE_SHOW_INSIGHT_GENERATION=1
+VITE_SHOW_CHR_GUN_DEATHS=1

frontend/src/data/config/MetadataMap.ts

@@ -361,8 +361,11 @@ export const dataSourceMetadataMap: Record<DataSourceId, DataSourceMetadata> = {
     demographic_granularity: 'Race/ethnicity (partial)',
     update_frequency: 'Annual',
     description:
-      'The prevalence of multiple conditions at the county level, including chronic disease (diabetes), behavioral health indicators (suicide, frequent mental distress, excessive drinking), and other determinants of health (preventable hospitalizations).',
-    dataset_ids: ['chr_data-race_and_ethnicity_county_current'],
+      'The prevalence of multiple conditions at the county level, including chronic disease (diabetes), behavioral health indicators (suicide, frequent mental distress, excessive drinking), community safety (gun deaths), and other determinants of health (preventable hospitalizations).',
+    dataset_ids: [
+      'chr_data-race_and_ethnicity_county_current',
+      'chr_data-race_and_ethnicity_county_historical',
+    ],
     downloadable: true,
     time_period_range: null,
   },

frontend/src/data/config/MetricConfig.ts

@@ -19,6 +19,7 @@ import {
 } from './MetricConfigChronicDisease'
 import {
   GUN_DEATHS_BLACK_MEN_METRICS,
+  GUN_DEATH_METRICS,
   GUN_VIOLENCE_METRICS,
   GUN_VIOLENCE_YOUTH_METRICS,
 } from './MetricConfigCommunitySafety'
@@ -70,6 +71,7 @@ export const METRIC_CONFIG: Record<DropdownVarId, DataTypeConfig[]> = {
   frequent_mental_distress: FREQUENT_MENTAL_DISTRESS_METRICS,
   gun_violence: GUN_VIOLENCE_METRICS,
   gun_violence_youth: GUN_VIOLENCE_YOUTH_METRICS,
+  gun_deaths: GUN_DEATH_METRICS,
   gun_deaths_black_men: GUN_DEATHS_BLACK_MEN_METRICS,
   substance: SUBSTANCE_MISUSE_METRICS,
   suicide: SUICIDE_METRICS,

frontend/src/data/config/MetricConfigCommunitySafety.ts

@@ -10,6 +10,13 @@ import {
 } from './MetricConfigUtils'
 
 export const COMMUNITY_SAFETY_DROPDOWNIDS = [
+  'gun_deaths',
+  'gun_deaths_black_men',
+  'gun_violence',
+  'gun_violence_youth',
+] as const
+
+export const COMMUNITY_SAFETY_DROPDOWNIDS_NO_CHR = [
   'gun_deaths_black_men',
   'gun_violence',
   'gun_violence_youth',
@@ -52,6 +59,7 @@ export type CommunitySafetyMetricId =
   | 'gun_homicides_black_men_per_100k'
   | 'gun_homicides_black_men_population_estimated_total'
   | 'gun_homicides_black_men_population_pct'
+  | 'gun_deaths_per_100k'
 
 export const GUN_VIOLENCE_METRICS: DataTypeConfig[] = [
   {
@@ -174,6 +182,35 @@ export const GUN_VIOLENCE_METRICS: DataTypeConfig[] = [
   },
 ]
 
+export const GUN_DEATH_METRICS: DataTypeConfig[] = [
+  {
+    categoryId: 'community-safety',
+    dataTableTitle: 'Summary for gun deaths',
+    dataTypeId: 'gun_deaths',
+    dataTypeShortLabel: 'Gun Deaths',
+    definition: {
+      text: 'Deaths resulting from firearms.',
+    },
+    description: {
+      text: '',
+    },
+    fullDisplayName: 'Gun deaths',
+    fullDisplayNameInline: 'gun deaths',
+    mapConfig: defaultHigherIsWorseMapConfig,
+    metrics: {
+      per100k: {
+        timeSeriesCadence: 'yearly',
+        chartTitle: 'Rates of gun deaths',
+        columnTitleHeader: 'Gun deaths per 100k people',
+        metricId: 'gun_deaths_per_100k',
+        shortLabel: 'deaths per 100k',
+        trendsCardTitleName: 'Rates of gun deaths over time',
+        type: 'per100k',
+      },
+    },
+  },
+]
+
 export const GUN_VIOLENCE_YOUTH_METRICS: DataTypeConfig[] = [
   {
     categoryId: 'community-safety',

frontend/src/data/config/MetricConfigPhrma.ts

@@ -7,7 +7,7 @@ import type { DataTypeConfig } from './MetricConfigTypes'
 export const MEDICARE_CATEGORY_HIV_AND_CVD_DROPDOWNIDS = [
   'medicare_cardiovascular',
   'medicare_hiv',
-]
+] as const
 
 export const MEDICARE_CATEGORY_DROPDOWNIDS = [
   'medicare_cardiovascular',

frontend/src/data/providers/AhrProvider.ts

@@ -22,6 +22,7 @@ const CHR_DATATYPE_IDS_ONLY_ALLS: DataTypeId[] = [
 const CHR_DATATYPE_IDS_BY_RACE: DataTypeId[] = [
   'preventable_hospitalizations',
   'suicide',
+  'gun_deaths',
 ]
 
 export const CHR_DATATYPE_IDS: DataTypeId[] = [
@@ -112,6 +113,7 @@ const CHR_METRICS: MetricId[] = [
   'excessive_drinking_per_100k',
   'frequent_mental_distress_per_100k',
   'preventable_hospitalizations_per_100k',
+  'gun_deaths_per_100k',
 ]
 
 export const AHR_DATATYPES_WITH_MISSING_AGE_DEMO: DataTypeId[] = [
@@ -135,6 +137,7 @@ class AhrProvider extends VariableProvider {
       ...AHR_METRICS,
       ...AHR_VOTER_AGE_METRICS,
       ...AHR_DECADE_PLUS_5_AGE_METRICS,
+      ...CHR_METRICS,
     ])
   }
 

frontend/src/utils/MadLibs.ts

@@ -3,7 +3,10 @@ import { METRIC_CONFIG } from '../data/config/MetricConfig'
 import { BEHAVIORAL_HEALTH_CATEGORY_DROPDOWNIDS } from '../data/config/MetricConfigBehavioralHealth'
 import { CDC_CANCER_CATEGORY_DROPDOWNIDS } from '../data/config/MetricConfigCancer'
 import { CHRONIC_DISEASE_CATEGORY_DROPDOWNIDS } from '../data/config/MetricConfigChronicDisease'
-import { COMMUNITY_SAFETY_DROPDOWNIDS } from '../data/config/MetricConfigCommunitySafety'
+import {
+  COMMUNITY_SAFETY_DROPDOWNIDS,
+  COMMUNITY_SAFETY_DROPDOWNIDS_NO_CHR,
+} from '../data/config/MetricConfigCommunitySafety'
 import { COVID_CATEGORY_DROPDOWNIDS } from '../data/config/MetricConfigCovidCategory'
 import { HIV_CATEGORY_DROPDOWNIDS } from '../data/config/MetricConfigHivCategory'
 import { MATERNAL_HEALTH_CATEGORY_DROPDOWNIDS } from '../data/config/MetricConfigMaternalHealth'
@@ -18,12 +21,15 @@ import type {
   DataTypeConfig,
   DataTypeId,
 } from '../data/config/MetricConfigTypes'
+
 import { SHOW_NEW_MATERNAL_MORTALITY } from '../data/providers/MaternalMortalityProvider'
 import { SHOW_CANCER_SCREENINGS } from '../data/providers/PhrmaBrfssProvider'
 import { SHOW_PHRMA_MENTAL_HEALTH } from '../data/providers/PhrmaProvider'
 import { GEORGIA_FIPS, USA_FIPS } from '../data/utils/ConstantsGeography'
 import { FIPS_MAP } from '../data/utils/FipsData'
 
+const SHOW_CHR_GUN_DEATHS = import.meta.env.VITE_SHOW_CHR_GUN_DEATHS
+
 // Map of phrase segment index to its selected value
 export type PhraseSelections = Record<number, string>
 
@@ -151,6 +157,7 @@ export const DROPDOWN_TOPIC_MAP: Record<
   diabetes: 'Diabetes',
   excessive_drinking: 'Excessive Drinking',
   frequent_mental_distress: 'Frequent Mental Distress',
+  gun_deaths: 'Gun Deaths',
   gun_violence: 'Gun Homicides and Suicides',
   gun_violence_youth: 'Gun Deaths (Youth)',
   gun_deaths_black_men: 'Gun Homicides (Black Men)',
@@ -230,7 +237,9 @@ const CATEGORIES_LIST: Category[] = [
   {
     title: 'Community Safety',
     definition: '',
-    options: COMMUNITY_SAFETY_DROPDOWNIDS as unknown as DropdownVarId[],
+    options: SHOW_CHR_GUN_DEATHS
+      ? (COMMUNITY_SAFETY_DROPDOWNIDS as unknown as DropdownVarId[])
+      : (COMMUNITY_SAFETY_DROPDOWNIDS_NO_CHR as unknown as DropdownVarId[]),
   },
   {
     title: 'Medication Utilization in the Medicare Population',