mirage/summary: Extract summary() function

Author: Turbo87

mirage/route-handlers/summary.js

@@ -1,39 +1,41 @@
 import { compareIsoDates } from './-utils';
 
-export function register(server) {
-  server.get('/api/v1/summary', function (schema) {
-    let crates = schema.crates.all();
+export function summary(schema) {
+  let crates = schema.crates.all();
+
+  let just_updated = crates.sort((a, b) => compareIsoDates(b.updated_at, a.updated_at)).slice(0, 10);
+  let most_downloaded = crates.sort((a, b) => b.downloads - a.downloads).slice(0, 10);
+  let new_crates = crates.sort((a, b) => compareIsoDates(b.created_at, a.created_at)).slice(0, 10);
+  let most_recently_downloaded = crates.sort((a, b) => b.recent_downloads - a.recent_downloads).slice(0, 10);
 
-    let just_updated = crates.sort((a, b) => compareIsoDates(b.updated_at, a.updated_at)).slice(0, 10);
-    let most_downloaded = crates.sort((a, b) => b.downloads - a.downloads).slice(0, 10);
-    let new_crates = crates.sort((a, b) => compareIsoDates(b.created_at, a.created_at)).slice(0, 10);
-    let most_recently_downloaded = crates.sort((a, b) => b.recent_downloads - a.recent_downloads).slice(0, 10);
+  let num_crates = crates.length;
+  // eslint-disable-next-line unicorn/no-reduce
+  let num_downloads = crates.models.reduce((sum, crate) => sum + crate.downloads, 0);
 
-    let num_crates = crates.length;
-    // eslint-disable-next-line unicorn/no-reduce
-    let num_downloads = crates.models.reduce((sum, crate) => sum + crate.downloads, 0);
+  let popular_categories = schema.categories
+    .all()
+    .sort((a, b) => b.crates_cnt - a.crates_cnt)
+    .slice(0, 10);
+  let popular_keywords = schema.keywords
+    .all()
+    .sort((a, b) => b.crates_cnt - a.crates_cnt)
+    .slice(0, 10);
 
-    let popular_categories = schema.categories
-      .all()
-      .sort((a, b) => b.crates_cnt - a.crates_cnt)
-      .slice(0, 10);
-    let popular_keywords = schema.keywords
-      .all()
-      .sort((a, b) => b.crates_cnt - a.crates_cnt)
-      .slice(0, 10);
+  return {
+    just_updated: this.serialize(just_updated).crates.map(it => ({ ...it, versions: null })),
+    most_downloaded: this.serialize(most_downloaded).crates.map(it => ({ ...it, versions: null })),
+    new_crates: this.serialize(new_crates).crates.map(it => ({ ...it, versions: null })),
+    most_recently_downloaded: this.serialize(most_recently_downloaded).crates.map(it => ({
+      ...it,
+      versions: null,
+    })),
+    num_crates,
+    num_downloads,
+    popular_categories: this.serialize(popular_categories).categories,
+    popular_keywords: this.serialize(popular_keywords).keywords,
+  };
+}
 
-    return {
-      just_updated: this.serialize(just_updated).crates.map(it => ({ ...it, versions: null })),
-      most_downloaded: this.serialize(most_downloaded).crates.map(it => ({ ...it, versions: null })),
-      new_crates: this.serialize(new_crates).crates.map(it => ({ ...it, versions: null })),
-      most_recently_downloaded: this.serialize(most_recently_downloaded).crates.map(it => ({
-        ...it,
-        versions: null,
-      })),
-      num_crates,
-      num_downloads,
-      popular_categories: this.serialize(popular_categories).categories,
-      popular_keywords: this.serialize(popular_keywords).keywords,
-    };
-  });
+export function register(server) {
+  server.get('/api/v1/summary', summary);
 }