src/commands/304276391837302787/moons/list.ts

@@ -1,20 +1,21 @@
 import {ActionRowBuilder, ButtonBuilder, ButtonStyle, CommandInteraction, EmbedBuilder} from "discord.js";
 import Moon from "../../../database/entities/Moon";
 import EmbedColours from "../../../constants/EmbedColours";
-import MoonConstants from "../../../constants/MoonConstants";
 
 export default async function ListMoons(interaction: CommandInteraction) {
     const user = interaction.options.get("user")?.user ?? interaction.user;
     const page = interaction.options.get("page")?.value as number ?? 0;
 
-    const moons = await Moon.FetchPaginatedMoonsByUserId(user.id, page);
+    const pageLength = 10;
+
+    const moons = await Moon.FetchPaginatedMoonsByUserId(user.id, pageLength, page);
 
     if (!moons || moons[0].length == 0) {
         await interaction.reply(`${user.username} does not have any moons or page is invalid.`);
         return;
     }
 
-    const totalPages = Math.ceil(moons[1] / MoonConstants.ListPageLength);
+    const totalPages = Math.ceil(moons[1] / pageLength);
 
     const description = moons[0].flatMap(x => `${x.MoonNumber}. ${x.Description.slice(0, 15)}`);
 

src/constants/MoonConstants.ts

@@ -1,3 +0,0 @@
-export default class MoonConstants {
-    public static readonly ListPageLength = 10;
-}

src/database/entities/Moon.ts

@@ -1,7 +1,6 @@
 import { Column, Entity } from "typeorm";
 import BaseEntity from "../../contracts/BaseEntity";
 import AppDataSource from "../dataSources/appDataSource";
-import MoonConstants from "../../constants/MoonConstants";
 
 @Entity()
 export default class Moon extends BaseEntity {
@@ -30,8 +29,8 @@ export default class Moon extends BaseEntity {
         return all;
     }
 
-    public static async FetchPaginatedMoonsByUserId(userId: string, page: number): Promise<[ Moon[], number ]> {
-        const rangeStart = page * MoonConstants.ListPageLength;
+    public static async FetchPaginatedMoonsByUserId(userId: string, pageLength: number, page: number): Promise<[ Moon[], number ]> {
+        const rangeStart = page * pageLength;
 
         const repository = AppDataSource.getRepository(Moon);
 
@@ -39,7 +38,7 @@ export default class Moon extends BaseEntity {
             where: { UserId: userId },
             order: { MoonNumber: "ASC" },
             skip: rangeStart,
-            take: MoonConstants.ListPageLength,
+            take: pageLength,
         });
 
         return moons;