Increase frequency of rank calculation, increase random weight in ran…

…k, remove separate random ordering option
pennlabs · Oct 11, 2024 · 5699d39 · 5699d39
1 parent 9ebd5da
commit 5699d39
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Showing 4 changed files with 5 additions and 10 deletions.
diff --git a/backend/clubs/management/commands/rank.py b/backend/clubs/management/commands/rank.py
@@ -220,11 +220,11 @@ def rank(self):
             if num_testimonials >= 3:
                 ranking += 5
 
-            # random number, mostly shuffles similar clubs with average of 15 points
+            # random number, mostly shuffles similar clubs with average of 25 points
             # but with long right tail to periodically feature less popular clubs
             # given ~700 active clubs, multiplier c, expected # clubs with rand > cd
             # is 257, 95, 35, 13, 5, 2, 1 for c = 1, 2, 3, 4, 5, 6, 7
-            ranking += np.random.standard_exponential() * 15
+            ranking += np.random.standard_exponential() * 25
 
             club.rank = floor(ranking)
             club.skip_history_when_saving = True

diff --git a/frontend/components/OrderInput.tsx b/frontend/components/OrderInput.tsx
@@ -19,7 +19,7 @@ import { Icon } from './common'
 const ORDERINGS = [
   {
     key: 'featured',
-    name: 'Featured',
+    name: 'Default',
     icon: 'star',
   },
   {
@@ -32,11 +32,6 @@ const ORDERINGS = [
     name: 'Bookmarks',
     icon: 'bookmark',
   },
-  {
-    key: 'random',
-    name: 'Random',
-    icon: 'shuffle',
-  },
 ]
 
 const OrderingWrapper = styled.div`

diff --git a/frontend/pages/rank.tsx b/frontend/pages/rank.tsx
@@ -292,7 +292,7 @@ const Rank = (): ReactElement => (
           description: `A random factor is applied periodically in order to ensure that students see new ${OBJECT_NAME_PLURAL} when they visit ${SITE_NAME}.`,
           points: [
             [
-              15,
+              25,
               'Standard exponential random number scaled to average this number, updated daily',
             ],
           ],

diff --git a/k8s/main.ts b/k8s/main.ts
@@ -69,7 +69,7 @@ export class MyChart extends PennLabsChart {
 
     /** Cronjobs **/
     new CronJob(this, 'rank-clubs', {
-      schedule: cronTime.everyDayAt(8),
+      schedule: cronTime.everyDayAt(6, 18),
       image: backendImage,
       secret: clubsSecret,
       cmd: ['python', 'manage.py', 'rank'],
-Original file line number
+Diff line change
@@ Expand Up / @@ -292,7 +292,7 @@ const Rank = (): ReactElement => ( @@
               description: `A random factor is applied periodically in order to ensure that students see new ${OBJECT_NAME_PLURAL} when they visit ${SITE_NAME}.`,
               points: [
                 [
-,
+,
                   'Standard exponential random number scaled to average this number, updated daily',
                 ],
               ],
@@ Expand Down @@