DCAT-9: As a user, I want to be able to filter all Near Real-Time dat…

…asets with a Near Real-Time filter (#3)

* DCAT-9: Add latency to interface

src/ts/component/AppliedFilters/AppliedFilters.tsx

@@ -33,6 +33,7 @@ interface AppliedFiltersProps {
     page_num?: number
     page_size?: number
     processing_level_id_h?: string[]
+    latency?: string[]
     science_keywords_h?: string[]
     sort_key?: string
     temporal?: string[] | string
@@ -133,6 +134,7 @@ export const AppliedFilters: React.FC<AppliedFiltersProps> = ({
       'platforms_h',
       'horizontal_data_resolution_range',
       'granule_data_format_h',
+      'latency',
       'processing_level_id_h',
       'page_num'
     ]))

src/ts/component/SearchFilters/SearchFilters.tsx

@@ -44,7 +44,8 @@ const namesToParams: { [key: string]: string } = {
   Platforms: 'platforms_h',
   'Horizontal Data Resolution': 'horizontal_data_resolution_range',
   'Data Format': 'granule_data_format_h',
-  'Processing Levels': 'processing_level_id'
+  'Processing Levels': 'processing_level_id',
+  Latency: 'latency'
 }
 
 const SearchFilters: React.FC<SearchFiltersProps> = ({
@@ -99,6 +100,7 @@ const SearchFilters: React.FC<SearchFiltersProps> = ({
           </SearchFilterSection>
         )
       }
+
       <SearchFilterSection title="Temporal" eventKey="4" setSidebarOpened={setSidebarOpened}>
         <Accordion alwaysOpen className="hzn-filters__accordion_sub" defaultActiveKey={['4.0', '4.1']}>
           <Accordion.Item eventKey="4.0">
@@ -197,6 +199,18 @@ const SearchFilters: React.FC<SearchFiltersProps> = ({
           </SearchFilterSection>
         )
       }
+      {
+        getFacets('Latency').length > 0 && (
+          <SearchFilterSection title="Latency" eventKey="8" setSidebarOpened={setSidebarOpened}>
+            <FacetChecklist
+              name="Latency"
+              facets={getFacets('Latency')}
+              param={namesToParams.Latency}
+              onChange={onChange}
+            />
+          </SearchFilterSection>
+        )
+      }
       { /* Accordion.Item "Center" (No equivalent CMR field/facet. Requested CMR-9874) */ }
       { /* Accordion.Item "Date" (No equivalent. Probably won't do.) */ }
     </SearchFilterSectionList>

src/ts/component/SearchFilters/__tests__/SearchFilter.test.tsx

@@ -75,6 +75,9 @@ describe('DataCatalog SearchFilters component and facets', () => {
 
     expect(screen.getByText('Data Processing Level')).toBeInTheDocument()
     expect(screen.getByLabelText('Proc0 (10)')).toBeInTheDocument()
+
+    expect(screen.getByText('Latency')).toBeInTheDocument()
+    expect(screen.getByLabelText('Late0 (10)')).toBeInTheDocument()
   })
 
   test('populates filters with applied values', () => {
@@ -131,6 +134,7 @@ describe('DataCatalog SearchFilters component and facets', () => {
       expect(screen.queryByText('Observation Method')).not.toBeInTheDocument()
       expect(screen.queryByText('Data Format')).not.toBeInTheDocument()
       expect(screen.queryByText('Data Processing Level')).not.toBeInTheDocument()
+      expect(screen.queryByText('Latency')).not.toBeInTheDocument()
 
       // Check that the Temporal and Spatial sections are still rendered
       // as they don't depend on facets

src/ts/pages/DataCatalog/__tests__/DataCatalog.test.tsx

@@ -106,6 +106,10 @@ const setup = ({ params }: { params?: string } = {}) => {
 describe('DataCatalog', () => {
   beforeEach(() => nock.cleanAll())
 
+  afterEach(() => {
+    vi.clearAllMocks()
+  })
+
   test('request new collections upon form submission', async () => {
     const { user } = setup({})
 

src/ts/utils/queryFacetedCollections.ts

@@ -16,6 +16,7 @@ const validParameters = [
   'page_num',
   'page_size',
   'platforms_h',
+  'latency',
   'processing_level_id_h',
   'science_keywords_h',
   'sort_key',

src/ts/utils/stringifyCollectionsQuery.ts

@@ -7,6 +7,7 @@ import facetDefaultParams from '../constants/facetDefaultParams'
 interface Params {
   bounding_box?: string
   processing_level_id_h?: string[]
+  latency?: string[]
   science_keywords_h?: string[]
   temporal?: string[] | string
   keyword?: string