Rebuilt lib for dev and getInvite

src/Client/Client.js

@@ -337,6 +337,12 @@ export default class Client extends EventEmitter {
 			.then(dataCallback(callback), errorCallback(callback));
 	}
 
+	// def getInvite
+	getInvite(invite, callback = (/*err, inv*/) => { }) {
+		return this.internal.getInvite(invite)
+			.then(dataCallback(callback), errorCallback(callback));
+	}
+
 	// def overwritePermissions
 	overwritePermissions(channel, role, options = {}, callback = (/*err, {}*/) => { }) {
 		return this.internal.overwritePermissions(channel, role, options)

src/Client/InternalClient.js

@@ -255,12 +255,12 @@ export default class InternalClient {
 		if(!invite) {
 			return Promise.reject(new Error("Not a valid invite"));
 		}
+
 		return this.apiRequest("post", Endpoints.INVITE(invite), true)
 		.then(res => {
 			// valid server, wait until it is received via ws and cached
 			return waitFor(() => this.servers.get("id", res.guild.id));
 		});
-
 	}
 
 	//def leaveServer
@@ -762,7 +762,6 @@ export default class InternalClient {
 
 	//def deleteInvite
 	deleteInvite(invite) {
-
 		invite = this.resolver.resolveInviteID(invite);
 		if(!invite) {
 			throw new Error("Not a valid invite");
@@ -770,6 +769,17 @@ export default class InternalClient {
 		return this.apiRequest("del", Endpoints.INVITE(invite), true);
 	}
 
+	//def getInvite
+	getInvite(invite) {
+		invite = this.resolver.resolveInviteID(invite);
+		if(!invite) {
+			return Promise.reject(new Error("Not a valid invite"));
+		}
+
+		return this.apiRequest("get", Endpoints.INVITE(invite), true)
+		.then(res => new Invite(res, this.channels.get("id", res.channel.id), this.client));
+	}
+
 	//def overwritePermissions
 	overwritePermissions(channel, role, updated) {
 		return this.resolver.resolveChannel(channel)

src/Structures/Invite.js

@@ -4,14 +4,21 @@ export default class Invite {
 	constructor(data, chan, client){
 		this.maxAge = data.max_age;
         this.code = data.code;
-        this.server = chan.server;
-		this.channel = chan;
+        if (data.chan) {
+            this.channel = chan;
+            this.server = chan.server;
+        } else {
+            this.channel = data.channel;
+            this.server = data.guild;
+        }
         this.revoked = data.revoked;
         this.createdAt = Date.parse(data.created_at);
         this.temporary = data.temporary;
         this.uses = data.uses;
-        this.maxUses = data.uses;
-        this.inviter = client.internal.users.get("id", data.inviter.id);
+        this.maxUses = data.max_uses;
+        if (data.inviter) {
+            this.inviter = client.internal.users.get("id", data.inviter.id);
+        }
         this.xkcd = data.xkcdpass;
 	}