From b99218bdc3916842a5b3a047431c45af06cfe568 Mon Sep 17 00:00:00 2001
From: Yuzu <yuzuru@programmer.net>
Date: Fri, 1 Jul 2022 16:18:59 -0500
Subject: [PATCH] refactor: Channel -> BaseChannel

---
 mod.ts                     |  2 +-
 structures/BaseChannel.ts  | 49 ++++++++++++++++++++++++++++++++++++++
 structures/Channel.ts      | 24 -------------------
 structures/DMChannel.ts    |  4 ++--
 structures/GuildChannel.ts |  4 ++--
 5 files changed, 54 insertions(+), 29 deletions(-)
 create mode 100644 structures/BaseChannel.ts
 delete mode 100644 structures/Channel.ts

diff --git a/mod.ts b/mod.ts
index dc393a4..8e72101 100644
--- a/mod.ts
+++ b/mod.ts
@@ -2,7 +2,7 @@ export * from "./structures/AnonymousGuild.ts";
 export * from "./structures/Attachment.ts";
 export * from "./structures/Base.ts";
 export * from "./structures/BaseGuild.ts";
-export * from "./structures/Channel.ts";
+export * from "./structures/BaseChannel.ts";
 export * from "./structures/Component.ts";
 export * from "./structures/DMChannel.ts";
 export * from "./structures/Embed.ts";
diff --git a/structures/BaseChannel.ts b/structures/BaseChannel.ts
new file mode 100644
index 0000000..a0ed80b
--- /dev/null
+++ b/structures/BaseChannel.ts
@@ -0,0 +1,49 @@
+import type { Model } from "./Base.ts";
+import type { Snowflake } from "../util/Snowflake.ts";
+import type { Session } from "../session/Session.ts";
+import type { ChannelTypes, DiscordChannel } from "../vendor/external.ts";
+import TextChannel from "./TextChannel.ts";
+import VoiceChannel from "./VoiceChannel.ts";
+import DMChannel from "./DMChannel.ts";
+import NewsChannel from "./NewsChannel.ts";
+import ThreadChannel from "./ThreadChannel.ts";
+
+export abstract class BaseChannel implements Model {
+    constructor(session: Session, data: DiscordChannel) {
+        this.id = data.id;
+        this.session = session;
+        this.name = data.name;
+        this.type = data.type;
+    }
+    readonly id: Snowflake;
+    readonly session: Session;
+
+    name?: string;
+    type: ChannelTypes;
+
+    isText(): this is TextChannel {
+        return this instanceof TextChannel;
+    }
+
+    isVoice(): this is VoiceChannel {
+        return this instanceof VoiceChannel;
+    }
+
+    isDM(): this is DMChannel {
+        return this instanceof DMChannel;
+    }
+
+    isNews(): this is NewsChannel {
+        return this instanceof NewsChannel;
+    }
+
+    isThread(): this is ThreadChannel {
+        return this instanceof ThreadChannel;
+    }
+
+    toString(): string {
+        return `<#${this.id}>`;
+    }
+}
+
+export default BaseChannel;
diff --git a/structures/Channel.ts b/structures/Channel.ts
deleted file mode 100644
index daf18ac..0000000
--- a/structures/Channel.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import type { Model } from "./Base.ts";
-import type { Snowflake } from "../util/Snowflake.ts";
-import type { Session } from "../session/Session.ts";
-import type { ChannelTypes, DiscordChannel } from "../vendor/external.ts";
-
-export abstract class Channel implements Model {
-    constructor(session: Session, data: DiscordChannel) {
-        this.id = data.id;
-        this.session = session;
-        this.name = data.name;
-        this.type = data.type;
-    }
-    readonly id: Snowflake;
-    readonly session: Session;
-
-    name?: string;
-    type: ChannelTypes;
-
-    toString(): string {
-        return `<#${this.id}>`;
-    }
-}
-
-export default Channel;
diff --git a/structures/DMChannel.ts b/structures/DMChannel.ts
index d3407f1..d13bd5d 100644
--- a/structures/DMChannel.ts
+++ b/structures/DMChannel.ts
@@ -2,11 +2,11 @@ import type { Model } from "./Base.ts";
 import type { Snowflake } from "../util/Snowflake.ts";
 import type { Session } from "../session/Session.ts";
 import type { DiscordChannel } from "../vendor/external.ts";
-import Channel from "./Channel.ts";
+import BaseChannel from "./BaseChannel.ts";
 import User from "./User.ts";
 import * as Routes from "../util/Routes.ts";
 
-export class DMChannel extends Channel implements Model {
+export class DMChannel extends BaseChannel implements Model {
     constructor(session: Session, data: DiscordChannel) {
         super(session, data);
 
diff --git a/structures/GuildChannel.ts b/structures/GuildChannel.ts
index 99ea4ff..73dfd3b 100644
--- a/structures/GuildChannel.ts
+++ b/structures/GuildChannel.ts
@@ -2,11 +2,11 @@ import type { Model } from "./Base.ts";
 import type { Snowflake } from "../util/Snowflake.ts";
 import type { Session } from "../session/Session.ts";
 import type { DiscordChannel, DiscordInviteMetadata } from "../vendor/external.ts";
-import Channel from "./Channel.ts";
+import BaseChannel from "./BaseChannel.ts";
 import Invite from "./Invite.ts";
 import * as Routes from "../util/Routes.ts";
 
-export abstract class GuildChannel extends Channel implements Model {
+export abstract class GuildChannel extends BaseChannel implements Model {
     constructor(session: Session, data: DiscordChannel, guildId: Snowflake) {
         super(session, data);
         this.guildId = guildId;