Allow the blocking of command

commands/admin/commandblock.js

@@ -0,0 +1,45 @@
+const { Command } = require('discord-akairo');
+const commandblock = require('../../models').commandBlock;
+
+class commandblockCommand extends Command {
+	constructor() {
+		super('commandblock', {
+			aliases: ['commandblock', 'blockcommand'],
+			category: 'admin',
+			args: [
+				{
+					id: 'command',
+					type: 'command',
+					prompt: {
+						start: 'What command do you want to block?',
+						retry: 'Not a valid command, please try again'
+					}
+				}
+			],
+			clientPermissions: ['SEND_MESSAGES'],
+			userPermissions: ['ADMINISTRATOR'],
+			channelRestriction: 'guild',
+			description: {
+				content: 'Block a command',
+				usage: '[command name]',
+				examples: ['owned']
+			}
+		});
+	}
+
+	async exec(message, args) {
+		if (args.command.id == 'commandblock') return message.channel.send('Whoa there, i can\'t let you block this command or else how would you unblock it?');
+
+		const blocked = await commandblock.findOne({where: {serverID: message.guild.id}});
+
+		if (!blocked) {
+			const body = {serverID: message.guild.id, command: args.command.id};
+			commandblock.create(body);
+			return message.channel.send(`Blocked command ${args.command.id}`);
+		} else {
+			commandblock.destroy({where: {serverID: message.guild.id, command: args.command.id}});
+			return message.channel.send(`The command ${args.command.id} has been unblocked`);
+		}
+	}
+}
+module.exports = commandblockCommand;

event/inhibitors/commandBlock.js

@@ -0,0 +1,19 @@
+const { Inhibitor } = require('discord-akairo');
+const commandblock = require('../../models').commandBlock;
+
+class commandblockInhibitor extends Inhibitor {
+	constructor() {
+		super('commandblock', {
+			reason: 'commandblock'
+		});
+	}
+
+	async exec(message, command) {
+		if (message.channel.type == 'dm') return false;
+		const blacklist = await commandblock.findOne({where: {serverID:message.guild.id, command: command.id}});
+
+		if (blacklist) return true;
+	}
+}
+
+module.exports = commandblockInhibitor;

event/listeners/commandblocked.js

@@ -42,6 +42,11 @@ class CommandBlockedListener extends Listener {
 			message.channel.send(Embed);
 			message.guild.leave();
 			break;
+		case 'commandblock':
+			Embed.setTitle('Command blocked.');
+			Embed.setDescription('The admins of this server blocked this command.');
+			message.channel.send(Embed);
+			break;
 		}
 	}
 }

migrations/20200318011556-create-command-block.js

@@ -0,0 +1,30 @@
+'use strict';
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.createTable('commandBlocks', {
+      id: {
+        allowNull: false,
+        autoIncrement: true,
+        primaryKey: true,
+        type: Sequelize.INTEGER
+      },
+      serverID: {
+        type: Sequelize.BIGINT
+      },
+      command: {
+        type: Sequelize.STRING
+      },
+      createdAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      },
+      updatedAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      }
+    });
+  },
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.dropTable('commandBlocks');
+  }
+};

models/commandblock.js

@@ -0,0 +1,11 @@
+'use strict';
+module.exports = (sequelize, DataTypes) => {
+  const commandBlock = sequelize.define('commandBlock', {
+    serverID: DataTypes.BIGINT,
+    command: DataTypes.STRING
+  }, {});
+  commandBlock.associate = function(models) {
+    // associations can be defined here
+  };
+  return commandBlock;
+};