Merge branch 'feature/33-category-archive' into develop

Author: ravewebdev

api/wordpress/_global/getPostTypeStaticProps.js

@@ -81,8 +81,8 @@ export default async function getPostTypeStaticProps(
     Object.keys(archiveQuerySeo).includes(postType) &&
     params.slug.length > 1
   ) {
-    const taxonomy = params.slug.shift()
-    const taxonomySlug = params.slug.join('/')
+    const taxonomy = params.slug.shift() // First "slug" piece is taxonomy type.
+    const taxonomySlug = params.slug.pop() // Last "slug" piece is the lowest-level taxonomy term slug.
 
     const {apolloClient, ...archiveData} = await getPostTypeTaxonomyArchive(
       taxonomy,

api/wordpress/_global/getPostTypeTaxonomyArchive.js

@@ -3,6 +3,7 @@ import {postTypes} from './postTypes'
 import formatDefaultSeoData from '@/functions/formatDefaultSeoData'
 import getMenus from '../menus/getMenus'
 import queryPostsByTag from '../tags/queryPostsByTag'
+import queryPostsByCategory from '../categories/queryPostsByCategory'
 
 /**
  * Retrieve post taxnomy archive.
@@ -30,6 +31,7 @@ export default async function getPostTypeTaxonomyArchive(
 ) {
   // Define single post query based on taxonomy.
   const postTypeQuery = {
+    category: queryPostsByCategory,
     tag: queryPostsByTag
   }
 

api/wordpress/categories/queryPostsByCategory.js

@@ -0,0 +1,28 @@
+import {gql} from '@apollo/client'
+import defaultPageData from '../_partials/defaultPageData'
+import {archivePostFragment, archivePosts} from '../posts/queryPostsArchive'
+import seoPostFields from '../_partials/seoPostFields'
+
+// Query: retrieve posts category archive.
+const queryPostsByCategory = gql`
+  query GET_POSTS_BY_CATEGORY(
+    $first: Int
+    $last: Int
+    $after: String
+    $before: String
+    $orderBy: PostObjectsConnectionOrderbyEnum = DATE
+    $order: OrderEnum = DESC
+    $imageSize: MediaItemSizeEnum = THUMBNAIL
+    $id: ID!
+    $idType: CategoryIdType = SLUG
+  ) {
+    ${defaultPageData}
+    category(id: $id, idType: $idType) {
+      ${seoPostFields}
+      ${archivePosts}
+    }
+  }
+  ${archivePostFragment}
+`
+
+export default queryPostsByCategory