goodbye old uwufier :cry:

1 files changed, 100 insertions, 0 deletions

diff --git a/server/src/commands/util/Help.ts b/server/src/commands/util/Help.ts
new file mode 100644
index 0000000..76d2bf6
--- /dev/null
+++ b/server/src/commands/util/Help.ts
@@ -0,0 +1,100 @@
+import { Command } from 'discord-akairo';
+import { Message } from 'discord.js';
+import { colour } from '../../Config';
+
+export default class HelpUtil extends Command {
+    public constructor() {
+        super('help', {
+            aliases: ['help'],
+            category: 'utility',
+            description: {
+                content: 'List help features or get information on a specified command.',
+                usage: '[command]',
+                examples: [
+                    '',
+                    '8ball'
+                ]
+            },
+            ratelimit: 3,
+            clientPermissions: ['EMBED_LINKS'],
+            args: [
+                {
+                    id: 'command',
+                    type: 'commandAlias',
+                    prompt: {
+                        start: 'Which command do you need help with?',
+                        retry: 'Please provide a valid command.',
+                        optional: true
+                    },
+                    match: 'rest'
+                }
+            ]
+        });
+    }
+    
+    public exec(msg: Message, { command }): Promise<void | Message> {
+        if (!command) {
+            const embed = this.client.util.embed()
+                .setColor(colour)
+                .addFields([
+                    {
+                        name: 'Online Command List',
+                        value: '*Coming soon!*'
+                    },
+                    {
+                        name: 'Specific Command Help',
+                        value: `${this.handler.prefix}help <command>`
+                    },
+                    {
+                        name: 'List of all public categories',
+                        value: `${this.handler.prefix}categories`
+                    }
+                ]);
+            return msg.channel.send({ embed });
+        }
+        
+        const description = Object.assign({
+            content: 'No description available.',
+            usage: '',
+            examples: [],
+            fields: []
+        }, command.description);
+        
+        const embed = this.client.util.embed()
+            .setColor(colour)
+            .setTitle(`\`${this.client.commandHandler.prefix}${command.aliases[0]} ${description.usage}\``)
+            .addField('Description', description.content);
+            
+        for (const field of description.fields) embed.addField(field.name, field.value);
+        
+        if (command.aliases.length > 1) {
+			embed.addField('Aliases', `\`${command.aliases.join('`, `')}\``, true);
+        }
+        
+        if (command.description.examples.length >= 1) {
+            embed.addField('Examples', `\`${this.client.commandHandler.prefix}${command.aliases[0]} ${command.description.examples.join(`, ${this.client.commandHandler.prefix}${command.aliases[0]} `)}\``, true);
+        }
+
+		if (command.userPermissions) {
+			embed.addField('User permission', `\`${command.userPermissions.join('` `')}\``, true);
+		}
+
+		if (command.clientPermissions) {
+			embed.addField('Bot permission', `\`${command.clientPermissions.join('` `')}\``, true);
+		}
+
+		if (command.contentParser.flagWords.length) {
+			embed.addField('Command flags', `\`${command.contentParser.flagWords.join('` `')}\``, true);
+		}
+
+		if (command.contentParser.optionFlagWords.length) {
+			embed.addField('Command options flags', `\`${command.contentParser.optionFlagWords.join('` `')}\``, true);
+		}
+
+        if (msg.channel.type === 'dm') return msg.author.send({ embed });
+        return msg.reply('sending you a DM with information...').then(async m => {
+            await msg.author.send({ embed });
+            m.edit('I\'ve send you a DM with information!');
+        });
+    }
+}
\ No newline at end of file