New preferred channels

LPS.js

@@ -415,6 +415,25 @@ class Bot {
     return message.channel.send(`You are in the community \`${community.community.name}\` ${message.author}!`);
   }
 
+  async setChannel(message, args) {
+    if (args.length==0) return message.channel.send(`You must provide a channel ${message.author}!`);
+    let channel = client.channels.cache.get(args[0].replace('<#', '').replace('>', ''));
+    if (!channel) return message.channel.send(`Cannot find that channel ${message.author}!`);
+    if (channel.type=="voice") return message.channel.send(`Connot set voice channel to preferred channel ${message.author}!`);
+    if (channel.deleted) return message.channel.send(`Connot set deleted channel to preferred channel ${message.author}!`);
+    this.dbo.collection("prefixes").updateOne({"server.serverID":message.guild.id},{$set:{"server.preferredChannelId":channel.id}},function(err, res) {
+      if (err) throw err;
+      return message.channel.send(`Successfuly set \` ${channel.name} \` to prefered channel ${message.author}!`);
+    });
+  }
+
+  async removeChannel(message) {
+    this.dbo.collection("prefixes").updateOne({"server.serverID":message.guild.id},{$set:{"server.preferredChannelId":null}},function(err, res) {
+      if (err) throw err;
+      return message.channel.send(`Successfuly removed preferred channel ${message.author}!`);
+    }); 
+  }
+
   async getPrefix(message) {
     let prefix;
     if (message.channel.type!="dm") {
@@ -437,16 +456,41 @@ class Bot {
     return prefix
   }
 
+  async getPreferredChannel(message) {
+    let channelId;
+    if (message.channel.type!="dm") {
+      let guild = await this.dbo.collection("prefixes").findOne({"server.serverID":message.guild.id}).then(guild => guild);
+
+      if (!guild) {
+        let newGuild = {
+          server: {
+            serverID: message.guild.id,
+            prefix: this.config.defaultPrefix
+          }
+        }
+        this.dbo.collection("prefixes").insertOne(newGuild, function(err, res) {
+          if (err) throw err;
+        });
+        prefix = newGuild.server.serverID;
+      } else channelId = guild.server.preferredChannelId;
+    } else channelId = null;
+    return channelId;
+  }
+
   main() {
     client.on('ready', () => {
       console.log(`Logged in as ${client.user.tag}`);
     });
 
     // Basic Commands
-    client.on('message', (message) => {
+    client.on('message', async (message) => {
       this.getPrefix(message).then(prefix => {
         if (!message.content.startsWith(prefix) || message.author.bot) return;
 
+        this.getPreferredChannel(message).then(channelId => {
+          if (channelId != null && message.channel.id!=channelId) {
+            return message.channel.send(`This is not the preferred channel, please use the channel <#${channelId}> ${message.author}!`);
+          }
           const args = message.content.slice(prefix.length).trim().split(' ');
           const command = args.shift().toLowerCase();
 
@@ -497,7 +541,9 @@ class Bot {
               { name: `**${prefix}panic**`, value: '\`Enables or disables your panic button\`', inline: true },
               { name: `**${prefix}joincommunity** <community code>`, value: '\`Joined a community with the given code\`', inline: true },
               { name: `**${prefix}leavecommunity**`, value: '\`Leaves your current active community\`', inline: true },
-            { name: `**${prefix}community**`, value: '\`Returns the name of the Community your currenty in\`', inline: true }
+              { name: `**${prefix}community**`, value: '\`Returns the name of the Community your currenty in\`', inline: true },
+              { name: `**${prefix}setChannel** <channel>`, value: `\`Sets preferred channel allowed for commands (Admin only command)\``, inline: true },
+              { name: `**${prefix}removeChannel**`, value: `\nRemoves preferred channel (Admin only command)\n`, inline: true }
             )
 
           const stats = new Discord.MessageEmbed()
@@ -516,6 +562,17 @@ class Bot {
             if(!message.member.hasPermission(["ADMINISTRATOR","MANAGE_GUILD"])) return message.channel.send(`You don't have permission to used this command ${message.author}`);
             this.newPrefix(message, args);
           }
+          if (command == 'setchannel') {
+            if (message.channel.type=="dm") return message.author.send(`You cannot set a prefix in a dm ${message.author}!`);
+            if (!message.member.hasPermission(["ADMINISTRATOR","MANAGE_GUILD"])) return message.channel.send(`You don't have permission to used this command ${message.author}`);
+            this.setChannel(message, args);
+          }
+          if (command == 'removechannel') {
+            if (message.channel.type=="dm") return message.author.send(`You cannot set a prefix in a dm ${message.author}!`);
+            if (!message.member.hasPermission(["ADMINISTRATOR","MANAGE_GUILD"])) return message.channel.send(`You don't have permission to used this command ${message.author}`);
+            this.removeChannel(message); 
+          }
+
           // Login
           if (command == 'login') {
             if (message.channel.type=="text") return message.channel.send(`You must direct message me to use this command ${message.author}!`);
@@ -550,6 +607,7 @@ class Bot {
           }
         });
       });
+    });
     
     client.login(this.token);
   }