Add card dropping and collection command

commands/collection.js

@@ -0,0 +1,48 @@
+const { SlashCommandBuilder } = require("@discordjs/builders");
+const { Card, User, Character } = require("../models");
+
+//fetch all cards owned by the user and list them
+module.exports = {
+    data: new SlashCommandBuilder()
+            .setName("collection")
+            .setDescription("List all cards in your collection"),
+    async execute(interaction) {
+        //fetch the user given the userID
+        const user = await User.findOne({
+            where: {
+                userID: interaction.member.id
+            }
+        });
+
+        //fetch all cards give the user id
+        const cards = await Card.findAll({
+            where: {
+                ownerID: user.id
+            },
+            include: [{
+                model: Character,
+                as: "character"
+            }]
+        });
+
+        //if the user has no cards, tell him
+        if (cards.length === 0) {
+            interaction.reply({
+                content: "You have no cards in your collection",
+                ephemeral: true
+            });
+            return;
+        }
+
+        //if the user has cards, list them
+        let message = "";
+        for (let i = 0; i < cards.length; i++) {
+            message += `${cards[i].id} - ${cards[i].characterID} ${cards[i].character.name} \n`;
+        }
+        interaction.reply({
+            content: message,
+            ephemeral: false
+        });
+                
+    }
+}

commands/drop.js

@@ -0,0 +1,37 @@
+const { SlashCommandBuilder } = require("@discordjs/builders");
+const { Card, User } = require("../models");
+
+module.exports = {
+    data: new SlashCommandBuilder()
+            .setName("drop")
+            .setDescription("Drop a card")
+            .addIntegerOption((option) =>
+                option
+                    .setName("id")
+                    .setDescription("The id of the character to drop")
+                    .setRequired(true)
+                ),
+
+    async execute(interaction) {
+        //get user id from database given the userID
+        const user = await User.findOne({
+            where: {
+                userID: interaction.member.id
+            }
+        });
+
+        //create new card with the given character id, and the user id
+        const card = await Card.create({
+            characterID: interaction.options.getInteger("id"),
+            identifier: "00000",
+            ownerID: user.id,
+        });
+
+        //reply with the new card id
+        interaction.reply({
+            content: `Dropped card ${card.id}`,
+            ephemeral: false
+        });
+        
+    }
+}

events/interactionCreate.js

@@ -1,7 +1,7 @@
 require("dotenv").config();
 const { REST } = require("@discordjs/rest");
 const { Routes } = require("discord-api-types/v9")
-const { Guild } = require("../models");
+const { Guild, User } = require("../models");
 
 module.exports = {
     name: "interactionCreate",
@@ -29,6 +29,20 @@ module.exports = {
             });
 
         }
+        //check if the user exists in the database, if not tell him to use the /register command
+        let user = await User.findOne({
+            where: {
+                userID: interaction.member.id
+            }
+        });
+        if (!user && interaction.commandName !== "register") {
+            interaction.reply({
+                content: `You are not registered, use the /register command`,
+                ephemeral: false
+            });
+            return;
+        }
+        
         const command = interaction.client.commands.get(interaction.commandName);
 
         if (!command) return;