show categories, commands name and desc

src/commands/misc/help.ts

@@ -9,23 +9,41 @@ export default {
 		return new SlashCommandBuilder()
 			.setName(filename.toLowerCase())
 			.setDescription(client.locales.get(client.config.default_lang)?.get(`c_${filename}_desc`) ?? '')
-			.setNameLocalizations(getLocalizations(client, `c_${filename}_name`))
+			.setNameLocalizations(getLocalizations(client, `c_${filename}_name`, true))
 			.setDescriptionLocalizations(getLocalizations(client, `c_${filename}_desc`));
 	},
 
 	interaction: async (interaction: CommandInteraction, client: Client) => {
 		const loc = getLocale(client, interaction.locale);
-		const command_name = interaction.options.getString('command');
+		const desired_command = interaction.options.getString('command');
 
 		// If a command is specified
-		if (command_name) {
+		if (desired_command) {
 			// Check if command exists
 			interaction.reply({ content: 'WIP', ephemeral: true });
 		} else {
-			const fields = [];
-			fields.push({
-				name: 'WIP',
-				value: 'WIP',
+			const fields: {
+				name: string;
+				value: string;
+			}[] = [];
+
+			client.commands.categories.forEach((commands_name, category) => {
+				const commands_description = commands_name.reduce((compteur, command_name) => {
+					const command = client.commands.list.get(command_name);
+					let res = `${compteur}- \`${command_name}\` : `;
+					if (command?.data) {
+						res += `${command.data(client).description}.\n`;
+					} else {
+						res += loc.get('c_help3');
+					}
+
+					return res;
+				}, '');
+
+				fields.push({
+					name: category,
+					value: commands_description,
+				});
 			});
 
 			interaction.reply({ embeds: [

src/commands/misc/ping.ts

@@ -9,7 +9,7 @@ export default {
 		return new SlashCommandBuilder()
 			.setName(filename.toLowerCase())
 			.setDescription(client.locales.get(client.config.default_lang)?.get(`c_${filename}_desc`) ?? '')
-			.setNameLocalizations(getLocalizations(client, `c_${filename}_name`))
+			.setNameLocalizations(getLocalizations(client, `c_${filename}_name`, true))
 			.setDescriptionLocalizations(getLocalizations(client, `c_${filename}_desc`));
 	},
 

src/events/interactions/interactionCreate.ts

@@ -4,7 +4,7 @@ import { getLocale } from '../../utils/locales';
 /** https://discord.js.org/#/docs/discord.js/main/class/Client?scrollTo=e-interactionCreate */
 export default (interaction: Interaction, client: Client) => {
 	if (interaction.isCommand()) {
-		const command = client.commands.get(interaction.commandName);
+		const command = client.commands.list.get(interaction.commandName);
 		if (!command) {
 			const loc = getLocale(client, interaction.locale);
 			return interaction.reply({

src/locales/fr.json

@@ -1,10 +1,14 @@
 {
 	"e_interacreate_no_command": "Désolé, la commande n'existe plus...",
 
+	"c_ping_name": "Ping",
 	"c_ping_desc": "Pong!",
 	"c_ping1": "Latence totale",
 	"c_ping2": "Latence du Websocket",
 
+	"c_help_name": "Help",
+	"c_help_desc": "Aide",
 	"c_help1": "Liste des catégories et des commandes associées",
-	"c_help2": "`/help <commande>` pour obtenir plus d'informations sur une commande."
+	"c_help2": "`/help <commande>` pour obtenir plus d'informations sur une commande.",
+	"c_help3": "Pas d'information."
 }

src/utils/client.ts

@@ -29,7 +29,7 @@ declare module 'discord.js' {
 				/** Command itself */
 				{
 					/** Data about the command */
-					data: SlashCommandBuilder,
+					data(client: Client): SlashCommandBuilder,
 					/** How the command interact */
 					interaction: (interaction: CommandInteraction, client: Client) => unknown
 				}
@@ -54,8 +54,10 @@ export default async () => {
 		default_lang: process.env.DEFAULT_LANG ?? 'fr',
 	};
 
-	client.commands.categories = new Collection();
-	client.commands.list = new Collection();
+	client.commands = {
+		categories: new Collection(),
+		list: new Collection(),
+	};
 
 	console.log('Translations progression :');
 	client.locales = await loadLocales(client.config.default_lang);

src/utils/locales.ts

@@ -53,18 +53,21 @@ export const loadLocales = async (default_lang: string) => {
  * @param text Name of string to fetch
  * @returns the dictionary
  */
-export const getLocalizations = (client: Client, text: string) => {
+export const getLocalizations = (client: Client, text: string, lowercase = false) => {
 	const data: Record<string, string> = {};
 
 	// Load all the localizations
 	client.locales.forEach((locale, lang) => {
 		// Fetch the text and fallback to default lang if needed
 		// See getLocale for more info on why we *can* fallback
-		const str = locale.get(text)
+		let str = locale.get(text)
 			?? client.locales.get(client.config.default_lang)?.get(text);
 
 		// Store it if defined
 		if (str !== undefined) {
+			if (lowercase) {
+				str = str.toLowerCase();
+			}
 			data[lang] = str;
 		}
 	});