pets ranking

src/commands/profile.ts

@@ -1,5 +1,5 @@
 import { Command, CommandBuilder, CommandClient, CommandInteraction, Constants, SlashCommand } from "athena-prime";
-import { getUser } from "../utils";
+import { getPetPosition, getUser } from "../utils";
 
 // ----------
 
@@ -16,6 +16,7 @@ class ProfileCommand extends Command<CommandClient> {
     await interaction.defer();
 
     const _user = await getUser(interaction.user.id);
+    const position = await getPetPosition(interaction.user.id);
 
     await interaction.createMessage({
       embeds: [{
@@ -26,12 +27,23 @@ class ProfileCommand extends Command<CommandClient> {
 
         color: 0xe77ed1,
 
-        // TODO: Add Rankings.
         title: `Your Profile | Pet the Pond`,
         fields: [
-          { name: 'Pets', value: `${_user.statistics.pets}`, inline: true },
-          { name: 'Rank', value: 'N/A', inline: true },
-          { name: 'Participating', value: _user.settings.participating ? 'Yes' : 'No', inline: false }
+          {
+            name: 'Pets',
+            value: `${_user.statistics.pets}`,
+            inline: true
+          },
+          {
+            name: 'Rank',
+            value: position ? `#${position}` : 'N/A',
+            inline: true
+          },
+          {
+            name: 'Participating',
+            value: _user.settings.participating ? 'Yes' : 'No',
+            inline: false
+          }
         ],
 
         footer: {

src/utils/database.ts

@@ -93,4 +93,27 @@ export async function getHighestPets(limit = 10): Promise<{ userId: string, pets
   }));
 }
 
+export async function getPetPosition(userId: string): Promise<number | null> {
+  const result = await client<{ position: number }[]>`
+    SELECT position
+    FROM (
+      SELECT
+        user_id,
+        RANK() OVER (ORDER BY pets DESC, user_id ASC) AS position
+      FROM (
+        SELECT
+          user_id,
+          (data->'statistics'->>'pets')::integer AS pets
+        FROM users
+        WHERE
+          COALESCE((data->'flags'->>'blacklisted')::boolean, false) = false
+          AND COALESCE((data->'settings'->>'participating')::boolean, true) = true
+      ) ranked
+    ) ranked_users
+    WHERE user_id = ${userId}
+  `;
+
+  return result[0]?.position ?? null;
+}
+
 //#endregion