added "remove" command

src/bot.ts

@@ -18,10 +18,8 @@ export class UEMEloBot extends Client {
 			this.commands = commands;
 			const token = await this.login();
 			console.log(`Discord Token: ${token}`);
-			setInterval(this.updatePlayers.bind(this), 30 * 60 * 1000);
-			await this.addPlayer("benjo", "tgm");
-			await this.addPlayer("unclebenss", "euw");
-			await this.addPlayer("moché", "EUw");
+			setInterval(this.updatePlayers.bind(this), 5 * 60 * 1000);
+			await this.updatePlayers();
 		});
 	}
 
@@ -54,21 +52,23 @@ export class UEMEloBot extends Client {
 	}
 
 	async updatePlayers(){
+		console.log("Started full update...");
 		for (let p of this.players){
 			await p.updateFullName();
 			await p.updateCurrentElo();
-			if (!p.startElo){
+			if (!p.startElo && p.currentElo){
 				p.startElo = p.currentElo;
 				console.log(`Updated start elo for ${p}`);
 			}
 		}
+		console.log("Finished full update!");
 		this.savePlayersToFile();
 	}
 
-	async addPlayer(gameName: string, tag: string){
-		let player = await Player.TryCreateFrom(gameName, tag) as Player;
+	async addPlayer(gameName: string, tagLine: string){
+		let player = await Player.TryCreateFrom(gameName, tagLine) as Player;
 
-		if (player === undefined)
+		if (!player)
 			return;
 
 		if (this.players.find(p => p.puuid === player.puuid)){
@@ -82,6 +82,26 @@ export class UEMEloBot extends Client {
 		return player;
 	}
 
+	 async removePlayer(gameName: string, tagLine: string){
+		let playerCopy = await Player.TryCreateFrom(gameName, tagLine);
+
+		if (!playerCopy){
+			console.error(`Tried to remove non-existent Riot ID ${gameName}#${tagLine}`)
+			return;
+		}
+
+		let player = this.players.find(p => p.puuid === playerCopy?.puuid);
+		if (!player){
+			console.error(`Tried to remove non-added player ${playerCopy}!`);
+			return;
+		}
+
+		this.players.splice(this.players.indexOf(player), 1);
+		console.log(`Removed ${player}!`);
+		this.savePlayersToFile();
+		return player;
+	}
+
 	async onReady(readyClient: Client<true>){
 		console.log(`Logged in as ${readyClient.user.tag}`);
 	}

src/commands/add.ts

@@ -9,6 +9,7 @@ class Add extends Command {
 			return option.setName("riot-id").setDescription("Riot ID: 'Name#Tag'").setRequired(true)
 		});
 	}
+
 	async execute(interaction: Interaction) {
 		if (!interaction.isChatInputCommand())
 			return;
@@ -20,7 +21,7 @@ class Add extends Command {
 
 		const player = await client.addPlayer(gameName, tagLine);
 		if (player)
-			await interaction.reply({content: `${player} Hinzugefügt!`, ephemeral: true});
+			await interaction.reply({content: `${player} hinzugefügt!`, ephemeral: true});
 		else
 			await interaction.reply({content: "Fehler!", ephemeral: true});
 	}

src/commands/list.ts

@@ -0,0 +1,53 @@
+import {Interaction, EmbedBuilder, APIEmbedField, codeBlock} from "discord.js";
+import {Command} from "../command";
+import {UEMEloBot} from "../bot";
+import {eloToNumber, Player} from "../player";
+
+class List extends Command {
+	constructor() {
+		super("list", "Spieler auflisten");
+	}
+	async execute(interaction: Interaction) {
+		if (!interaction.isChatInputCommand())
+			return;
+
+		let players = (interaction.client as UEMEloBot).players;
+		const maxNameLength = players.reduce((max: number, next: Player) => Math.max(max, next.toString().length), 0);
+		const maxProgressDigits = players.reduce((max, next) => Math.max(max, Math.abs(next.getProgress()).toString().length), 0);
+
+		// sort by progress, then current elo, descending
+		players.sort((a, b) => {
+			const diff = b.getProgress() - a.getProgress();
+			if (diff != 0)
+				return diff;
+			return eloToNumber(b.currentElo) - eloToNumber(a.currentElo);
+		});
+
+		let ranking = players.reduce((before, player, index) => {
+			const placement = `${index + 1})`.padStart(3, '0');
+			const fill = "-".repeat(maxNameLength - `${player}`.length + 2);
+			const progress = Intl.NumberFormat(undefined, {
+				signDisplay: "always",
+				useGrouping: false,
+			}).format(player.getProgress()).padStart(maxProgressDigits + 1, " ");
+			return `${before}${placement} ${player} ${fill} ${progress} LP\n`;
+		}, "");
+		ranking = ranking.trimEnd();
+
+		const baseURL = "https://raw.communitydragon.org/latest/plugins/rcp-fe-lol-shared-components/global/default/";
+		const fileName = (players[0].currentElo?.tier.toLowerCase() ?? "unranked") + ".png";
+		const iconURL = `${baseURL}${fileName}`;
+
+		const embed = new EmbedBuilder()
+			.setTitle("UEM-Elo-Challenge Ranking")
+			.setFields([
+				{name: "Leader:", value: players[0].toString()},
+				{name: " ", value: codeBlock(ranking)}
+			])
+			.setThumbnail(iconURL);
+
+		await interaction.reply({embeds: [embed]});
+	}
+}
+
+export default new List();

src/commands/remove.ts

@@ -0,0 +1,30 @@
+import {Interaction, PermissionsBitField} from "discord.js";
+import {Command} from "../command";
+import {UEMEloBot} from "../bot";
+
+class Remove extends Command {
+	constructor() {
+		super("remove", "Spieler entfernen");
+		this.data.addStringOption(option => {
+			return option.setName("riot-id").setDescription("Riot ID: 'Name#Tag'").setRequired(true)
+		}).setDefaultMemberPermissions(PermissionsBitField.Flags.Administrator);
+	}
+
+	async execute(interaction: Interaction) {
+		if (!interaction.isChatInputCommand())
+			return;
+
+		let client = interaction.client as UEMEloBot;
+
+		const riotId = interaction.options.getString("riot-id", true);
+		const [gameName, tagLine] = riotId.split("#");
+
+		const player = await client.removePlayer(gameName, tagLine);
+		if (player)
+			await interaction.reply({content: `${player} entfernt!`, ephemeral: true});
+		else
+			await interaction.reply({content: "Fehler!", ephemeral: true});
+	}
+}
+
+export default new Remove();

src/player.ts

@@ -78,6 +78,10 @@ export class Player {
 		}
 	}
 
+	getProgress(){
+		return eloToNumber(this.currentElo) - eloToNumber(this.startElo);
+	}
+
 	toString() {
 		return `${this.gameName}#${this.tagLine}`;
 	}
@@ -99,7 +103,9 @@ interface Elo {
 	points: number
 }
 
-function eloToNumber(elo: Elo){
+export function eloToNumber(elo: Elo | undefined){
+	if (!elo)
+		return 0;
 	let tiers: Record<string, number> = {
 		"CHALLENGER": 2800,
 		"GRANDMASTER": 2800,