src/commands/misc/reminder.ts

@@ -2,7 +2,7 @@ import { ModalActionRowComponentBuilder, SlashCommandBuilder } from '@discordjs/
 import { ActionRowBuilder, ChatInputCommandInteraction, Client, ModalBuilder, TextInputBuilder, TextInputStyle } from 'discord.js';
 import { getLocale, getLocalizations } from '../../utils/locales';
 import { getFilename } from '../../utils/misc';
-import { newReminder } from '../../utils/reminder';
+import { checkOwnershipReminder, deleteReminder, getReminderInfo, newReminder } from '../../utils/reminder';
 
 export default {
 	data: (client: Client) => {
@@ -207,11 +207,24 @@ export default {
 			// Delete a reminder
 			case loc_default?.get(`c_${filename}_sub3_name`)
 				?.toLowerCase() ?? '': {
-				// TODO: Message simple qui indique que l'on a supprimé
-				// le reminder. Penser à check l'appartenance du reminder.
-				// On donne l'ID du reminder en option.
+				const id = interaction.options.getInteger(loc_default?.get(`c_${filename}_sub3_opt1_name`) as string);
+				if (id === null) {
+					return interaction.reply({ content: loc?.get('c_reminder2'), ephemeral: true });
+				}
 
-				return interaction.reply('TODO');
+				// Check if the ID exists and belongs to the user
+				if (await checkOwnershipReminder(client, id, interaction.user.id, interaction.guildId ?? '0')) {
+					return interaction.reply({ content: loc?.get('c_reminder3'), ephemeral: true });
+				}
+
+				// Stop timeout
+				const reminderInfo = await getReminderInfo(client, id);
+				clearTimeout(reminderInfo.timeout_id);
+
+				// Delete from database
+				deleteReminder(client, reminderInfo.creation_date, reminderInfo.user_id);
+
+				return interaction.reply({ content: `Reminder **#${id}** supprimé !`, ephemeral: true });
 			}
 			default: {
 				console.error(`${__filename}: unknown subcommand (${subcommand})`);

src/events/client/ready.ts

@@ -1,20 +1,8 @@
 import { Client } from 'discord.js';
-import { deleteReminder, infoReminder, OptionReminder, sendReminder, setTimeoutReminder } from '../../utils/reminder';
+import { dbReminder, deleteReminder, infoReminder, OptionReminder, sendReminder, setTimeoutReminder, updateReminder } from '../../utils/reminder';
 
 export const once = true;
 
-type dbReminder = {
-	id: number,
-	data: string,
-	expiration_date: number,
-	option_id: number,
-	channel_id: number,
-	creation_date: number,
-	user_id: number,
-	guild_id: number,
-	locale: string
-}
-
 /** https://discord.js.org/#/docs/discord.js/main/class/Client?scrollTo=e-ready */
 export default async (client: Client) => {
 	console.log('Connected to Discord!');
@@ -49,11 +37,19 @@ export default async (client: Client) => {
 						throw res;
 					}
 				});
-				client.channels.fetch(`${info.channelId}`).then((val) => console.log(val?.url));
+
 				sendReminder(client, info, element.option_id as OptionReminder);
 			} else {
 				// Restart timeout
-				setTimeoutReminder(client, info, element.option_id, (element.expiration_date - now) / 1000);
+				const timeoutId = setTimeoutReminder(client, info, element.option_id, (element.expiration_date - now) / 1000);
+
+				// Update timeout in database
+				element.timeout_id = timeoutId;
+				updateReminder(client, element).then((res) => {
+					if (res != true) {
+						throw res;
+					}
+				});
 			}
 		});
 	}).catch(err => {

src/locales/fr.json

@@ -31,7 +31,9 @@
     "c_reminder_sub2_opt1_desc": "Affiche la liste de l'utilisateur en question",
     "c_reminder_sub3_name": "efface",
     "c_reminder_sub3_desc": "Supprime un rappel",
-	"c_reminder_sub3_opt1_name": "ID",
+    "c_reminder_sub3_opt1_name": "id",
     "c_reminder_sub3_opt1_desc": "Rappel à supprimé",
-	"c_reminder1": "Un rappel a été configuré pour dans"
+    "c_reminder1": "Un rappel a été configuré pour dans",
+    "c_reminder2": "L'ID renseigné n'est pas valide.",
+    "c_reminder3": "Rappel non trouvé, pas sur le bon serveur ou qui ne vous appartiens pas."
 }

src/utils/client.ts

@@ -66,6 +66,7 @@ const initDatabase = (db: Database) => {
 			creation_date TEXT, \
 			user_id TEXT, \
 			guild_id TEXT, \
-			locale TEXT \
+			locale TEXT, \
+			timeout_id TEXT \
 		);');
 };

src/utils/reminder.ts

@@ -26,6 +26,19 @@ export type infoReminder = {
 	guildId: string | null
 }
 
+export type dbReminder = {
+	id: number,
+	data: string | null,
+	expiration_date: number,
+	option_id: OptionReminder,
+	channel_id: string | null,
+	creation_date: number,
+	user_id: string,
+	guild_id: string | null,
+	locale: string,
+	timeout_id: number
+}
+
 /**
  * Split the time and the extra args `p` and `@`
  * @param time raw text from user
@@ -52,12 +65,12 @@ export const newReminder = async (client: Client, time: string, info: infoRemind
 	new Promise((ok, ko) => {
 		const data = splitTime(time);
 		const timeout = strToSeconds(data.time);
-		setTimeoutReminder(client, info, data.option, timeout);
+		const timeoutId = setTimeoutReminder(client, info, data.option, timeout);
 
 		// Add the remind to the db
 		client.db.run('INSERT INTO reminder ( \
-			data, expiration_date, option_id, channel_id, creation_date, user_id, guild_id, locale \
-			) VALUES ( ?, ?, ?, ?, ?, ?, ?, ? );', [
+			data, expiration_date, option_id, channel_id, creation_date, user_id, guild_id, locale, timeout_id \
+			) VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ? );', [
 			info.message,
 			`${info.createdAt + (timeout * 1000)}`,
 			data.option.valueOf(),
@@ -65,7 +78,8 @@ export const newReminder = async (client: Client, time: string, info: infoRemind
 			`${info.createdAt}`,
 			info.userId,
 			info.guildId,
-			info.locale], (err) => {
+			info.locale,
+			timeoutId], (err) => {
 			if (err) {
 				ko(err);
 			}
@@ -77,7 +91,7 @@ export const newReminder = async (client: Client, time: string, info: infoRemind
 	});
 
 /**
- * Delete a reminder
+ * Delete a reminder from the database
  * @param client Client
  * @param createdAt Creation of the reminder
  * @param userId User ID who created the reminder
@@ -127,9 +141,10 @@ export const sendReminder = (client: Client, info: infoReminder, option: OptionR
  * @param info info about the reminder
  * @param option option used for this reminder (aka location of the response)
  * @param timeout Amout of time before the reminder ends
+ * @returns Timeout's ID
  */
 export const setTimeoutReminder = (client: Client, info: infoReminder, option: OptionReminder, timeout: number) => {
-	setTimeout(() => {
+	return Number(setTimeout(() => {
 		deleteReminder(client, info.createdAt, info.userId).then((val) => {
 			if (val != true) {
 				throw val;
@@ -137,5 +152,94 @@ export const setTimeoutReminder = (client: Client, info: infoReminder, option: O
 
 			sendReminder(client, info, option);
 		});
-	}, timeout * 1000);
+	}, timeout * 1000));
+};
+
+/**
+ * Check the owernship of a reminder by a user
+ * @param client Client
+ * @param id ID of the reminder
+ * @param userId user ID to check
+ * @param guildId guild ID where the ownership request as been send, 0 if DM
+ */
+export const checkOwnershipReminder = async (client: Client, id: number, userId: string, guildId: string) => {
+	const data = await new Promise((ok, ko) => {
+		// Check the ownership
+		client.db.all('SELECT EXISTS ( \
+						SELECT 1 FROM reminder \
+						WHERE id = ? \
+						AND user_id = ? \
+						AND (guild_id = ? OR guild_id = 0) \
+					 )', [
+			id, userId, guildId,
+		], (err, row) => {
+			if (err) {
+				ko(err);
+			}
+
+			// Send all the current reminders
+			ok(row[0]);
+		});
+	}) as { [key: string]: number };
+	return Object.keys(data).map((key) => data[key])[0] === 0 ? true : false;
+};
+
+/**
+ * Retrieve info about a reminder
+ * @param client Client
+ * @param id Reminder's ID
+ */
+export const getReminderInfo = async (client: Client, id: number) => {
+	return await new Promise((ok, ko) => {
+		// Check the ownership
+		client.db.all('SELECT * FROM reminder \
+						WHERE id = ?', [
+			id], (err, row) => {
+			if (err) {
+				ko(err);
+			}
+
+			// Send all the current reminders
+			ok(row[0]);
+		});
+	}) as dbReminder;
+};
+
+/**
+ * Update an entry of the database
+ * @param client Client
+ * @param data Data who will override the data in database
+ */
+export const updateReminder = (client: Client, data: dbReminder) => {
+	// Delete the reminder for the database
+	return new Promise((ok, ko) => {
+		// Update the db
+		client.db.run('UPDATE reminder \
+			SET data = ?, \
+			    expiration_date = ?, \
+			    option_id = ?, \
+			    channel_id = ?, \
+			    creation_date = ?, \
+			    user_id = ?, \
+			    guild_id = ?, \
+			    locale = ?, \
+			    timeout_id = ? \
+			WHERE ID = ?', [
+			data.data,
+			data.expiration_date,
+			data.option_id,
+			data.channel_id,
+			data.creation_date,
+			data.user_id,
+			data.guild_id,
+			data.locale,
+			data.timeout_id,
+			data.id], (err) => {
+			if (err) {
+				ko(err);
+			}
+
+			ok(true);
+		});
+	});
 };