From 794dba731ab9e973f52b8d363aa1d27a31ed41b5 Mon Sep 17 00:00:00 2001
From: Dan Macpherson <dmacpher@redhat.com>
Date: Thu, 22 Aug 2024 16:22:48 +1000
Subject: [PATCH] Auto-generation of JSON file for all pattern params

Have enabled a JSON file for the patterns browser.
This is the first step in enhancing the patterns
browser page, including better filtering and sorting
mechanisms.
---
 config.yaml                     | 9 +++++++++
 content/patterns/_index.md      | 3 +++
 layouts/patterns/list.json.json | 9 +++++++++
 3 files changed, 21 insertions(+)
 create mode 100644 layouts/patterns/list.json.json

diff --git a/config.yaml b/config.yaml
index 2fc3792c5..be9bbcf54 100644
--- a/config.yaml
+++ b/config.yaml
@@ -30,3 +30,12 @@ taxonomies:
   rh_product: 'rh_products'
   other_product: 'other_products'
   blog_tag: 'blog_tags'
+
+mediaTypes:
+  application/json:
+    suffixes:
+    - json
+
+outputFormats:
+  patterns:
+    mediatype: application/json
diff --git a/content/patterns/_index.md b/content/patterns/_index.md
index 4ffac7585..26571f3ef 100644
--- a/content/patterns/_index.md
+++ b/content/patterns/_index.md
@@ -4,6 +4,9 @@ menu:
   main:
     weight: 10
     name: Patterns
+outputs:
+  - html
+  - json
 ---
 
 Browse through available patterns and their respective documentation for deployment and operation. Filter patterns by type, industry, and product.
diff --git a/layouts/patterns/list.json.json b/layouts/patterns/list.json.json
new file mode 100644
index 000000000..eb458b605
--- /dev/null
+++ b/layouts/patterns/list.json.json
@@ -0,0 +1,9 @@
+{{- if (eq .RelPermalink "/patterns/") }}
+  {{- $patterns := where $.Pages "Section" "patterns"}}
+  {{- $patterns_len := $patterns | len }}
+    {{- $pattern_list := slice }}
+    {{- range $index, $pattern :=  $patterns.ByTitle }}
+      {{- $pattern_list = $pattern_list | append (dict $pattern.Title $pattern.Params) }}
+    {{- end }}
+  {{- $pattern_list | jsonify }}
+{{- end }}