From 21230562880c33282d658abfd249bbc8c3fdf3c5 Mon Sep 17 00:00:00 2001
From: Simon Lecoq <22963968+lowlighter@users.noreply.github.com>
Date: Sun, 9 Jan 2022 19:53:48 +0100
Subject: [PATCH] feat(plugins/discussions): add
 `plugin_discussions_categories` and `plugin_discussions_categories_limit`
 support (#751) [skip ci]

---
 source/plugins/discussions/index.mjs              |  3 ++-
 source/plugins/discussions/metadata.yml           | 15 ++++++++++++++-
 source/templates/classic/partials/discussions.ejs |  4 ++--
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/source/plugins/discussions/index.mjs b/source/plugins/discussions/index.mjs
index ceba5045..5f43f359 100644
--- a/source/plugins/discussions/index.mjs
+++ b/source/plugins/discussions/index.mjs
@@ -7,8 +7,9 @@
             return null
 
         //Load inputs
-        imports.metadata.plugins.discussions.inputs({data, account, q})
+        const {categories:_categories, "categories.limit":_categories_limit} = imports.metadata.plugins.discussions.inputs({data, account, q})
         const discussions = {categories:{}, upvotes:{discussions:0, comments:0}}
+        discussions.display = {categories:_categories ? {limit:_categories_limit || Infinity} : null}
 
         //Fetch general statistics
         const stats = Object.fromEntries(Object.entries((await graphql(queries.discussions.statistics({login}))).user).map(([key, value]) => [key, value.totalCount]))
diff --git a/source/plugins/discussions/metadata.yml b/source/plugins/discussions/metadata.yml
index 64e68b5b..9a71d06f 100644
--- a/source/plugins/discussions/metadata.yml
+++ b/source/plugins/discussions/metadata.yml
@@ -11,4 +11,17 @@ inputs:
   plugin_discussions:
     description: GitHub discussions metrics
     type: boolean
-    default: no
\ No newline at end of file
+    default: no
+
+  # Display discussion categories you have taken part in
+  plugin_discussions_categories:
+    description: Display discussion categories
+    type: boolean
+    default: yes
+
+  # Maximum number of categories to display (note that these are sorted desc)
+  # Set to 0 to disable limitations
+  plugin_discussions_categories_limit:
+    description: Number of discussion categories to display
+    type: number
+    default: 0
\ No newline at end of file
diff --git a/source/templates/classic/partials/discussions.ejs b/source/templates/classic/partials/discussions.ejs
index 6af30d29..1570e5fa 100644
--- a/source/templates/classic/partials/discussions.ejs
+++ b/source/templates/classic/partials/discussions.ejs
@@ -40,11 +40,11 @@
           </div>
         </section>
       </div>
-      <% if (Object.keys(plugins.discussions.categories.stats).length) { %>
+      <% if ((plugins.discussions.display.categories)&&(Object.keys(plugins.discussions.categories.stats).length)) { %>
         <div class="row fill-width">
           <section>
             <div class="field wrap">
-              <% for (const [category, posts] of Object.entries(plugins.discussions.categories.stats)) { %>
+              <% for (const [category, posts] of Object.entries(plugins.discussions.categories.stats).slice(0, plugins.discussions.display.categories.limit)) { %>
                 <div class="label label-flex"><%= category %> <div class="label-right"><%= posts %></div> </div>
               <% } %>
             </div>