From ebc34a52c29a1abae3e1f4c2aabd9b780fa60afe Mon Sep 17 00:00:00 2001
From: Anson Foong <ansfoong@gmail.com>
Date: Sat, 23 May 2020 19:25:04 -0400
Subject: [PATCH] feat(unpin-msg): Added message.unpin() method to unpin
 messages.

---
 src/client/rest/RestAPIHandler.ts | 4 ++++
 src/index.ts                      | 2 ++
 src/models/Message.ts             | 5 +++++
 3 files changed, 11 insertions(+)

diff --git a/src/client/rest/RestAPIHandler.ts b/src/client/rest/RestAPIHandler.ts
index 8045c9c..9c7d046 100644
--- a/src/client/rest/RestAPIHandler.ts
+++ b/src/client/rest/RestAPIHandler.ts
@@ -77,6 +77,10 @@ export default class RestAPIHandler {
     return fetch(`${Constants.API}/${ENDPOINTS.CHANNELS}/${channelId}/${ENDPOINTS.PINS}/${messageId}`, { method: 'PUT', headers });
   }
 
+  async unpinMessage(channelId: string, messageId: string): Promise<any> {
+    return fetch(`${Constants.API}/${ENDPOINTS.CHANNELS}/${channelId}/${ENDPOINTS.PINS}/${messageId}`, { method: 'DELETE', headers });
+  }
+
   async createMessage(options: MessageOptions, id: string) {
     const response = await fetch(
       `${Constants.API}/${ENDPOINTS.CHANNELS}/${id}/${ENDPOINTS.MESSAGES}`,
diff --git a/src/index.ts b/src/index.ts
index 2539821..185b4c9 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -40,6 +40,8 @@ client.on("message", async (message: Message) => {
     await message.fetch();
   } else if (message.content === '?pin') {
     await message.pin();
+  } else if (message.content === '?unpin') {
+    await message.unpin();
   }
 });
 
diff --git a/src/models/Message.ts b/src/models/Message.ts
index 821d6af..f4544a5 100644
--- a/src/models/Message.ts
+++ b/src/models/Message.ts
@@ -155,6 +155,11 @@ export class Message {
     await this.channel.client.rest.pinMessage(this.channel.id, this.id);
     return this;
   }
+
+  public async unpin(): Promise<Message> {
+    await this.channel.client.rest.unpinMessage(this.channel.id, this.id);
+    return this;
+  }
 }