Create deletegameentry command

commands/100-games/deleteGameEntry.js

@@ -0,0 +1,31 @@
+const { SlashCommandBuilder } = require('discord.js');
+const { deleteBeatenGameId, getUserRegistration, deleteBeatenGameNum, checkGameStorageId } = require('../../databaseHelperFunctions.js');
+
+module.exports = {
+    data: new SlashCommandBuilder()
+        .setName('deletegameentry')
+        .setDescription('Delete a game that you have beaten from the 100 game challenge!')
+        .addNumberOption(option => option.setName('databaseentryid').setDescription('The beat game id.').setMinValue(1))
+        .addNumberOption(option => option.setName('beatgamenumber').setDescription('Index of the game to delete in the list of beaten games.').setMinValue(1).setMaxValue(100)),
+    async execute(interaction) {
+        const databaseEntryId = interaction.options.getNumber('databaseentryid');
+        const beatGameNumber = interaction.options.getNumber('beatgamenumber');
+
+        if (!databaseEntryId && !beatGameNumber) return interaction.reply('No parameters supplied');
+
+        const userDatabaseEntry = await getUserRegistration(interaction.user);
+        let result;
+        if (databaseEntryId) {
+            result = await deleteBeatenGameId(databaseEntryId, userDatabaseEntry);
+        } else if (beatGameNumber) {
+            result = await deleteBeatenGameNum(beatGameNumber, userDatabaseEntry);
+        }
+
+        if (result) {
+            const game = await checkGameStorageId(result.gameId);
+            return interaction.reply(`${game.name} successfully deleted`);
+        }
+
+        return interaction.reply('Unable to delete entry / No entry found.');
+    },
+};

databaseHelperFunctions.js

@@ -65,6 +65,17 @@ async function checkGameStorage(game) {
     return null;
 }
 
+async function checkGameStorageId(id) {
+    const g = await Games.findOne({ where: { id: id } })
+    .catch((err) => {
+        console.log(err);
+    });
+
+    if (g) return g;
+
+    return null;
+}
+
 async function createBeatenGameEntry(user, game) {
     let bg = await BeatenGames.findOne({ where: { userId: user.id, gameId: game.id } })
     .catch((err) => {
@@ -99,10 +110,43 @@ async function getBeatenGameCount(user) {
     return count;
 }
 
+async function deleteBeatenGameId(id, user) {
+    const bg = await BeatenGames.findOne({ where: { id: id, userId: user.id } })
+    .catch((err) => {
+        console.log(err);
+    });
+
+    if (!bg) return false;
+
+    const entry = bg;
+    await bg.destroy();
+
+    return entry;
+}
+
+async function deleteBeatenGameNum(num, user) {
+    const bg = await BeatenGames.findAll({ where: { userId: user.id } })
+    .catch((err) => {
+        console.log(err);
+    });
+
+    if (!bg) return false;
+
+    if (bg.length < num) return false;
+
+    const entry = bg[num - 1];
+    await bg[num - 1].destroy();
+
+    return entry;
+}
+
 module.exports = {
     checkUserRegistration,
     getUserRegistration,
     checkGameStorage,
     createBeatenGameEntry,
     getBeatenGameCount,
+    deleteBeatenGameId,
+    deleteBeatenGameNum,
+    checkGameStorageId,
 };