Files
discord.js/src/client/actions/MessageUpdate.js
bdistin bca101aac8 Fix for #1089 & Message Reactions (#1236)
* [requires more testing] Fix #1089

* Clean up unshift

* Remove <Message>.patch(data)

Nothing calls this method any longer. It is also a private method, so this shouldn't be a breaking change.

* Fix Message Reactions

Purposely reference previous reaction collections, so collection is consistant accross all message edits (no unnecisary data duplication). Makes #1221 extranious.

* Some Data Packets come Incomplete

And several properties can be falsy, so instead of || opted for hasOwnProperty().

* No reason MessageTypes should be an object...

* Use `prop in obj` isntead of hasOwnProp

per @Gawdl3y
2017-04-01 01:51:12 -04:00

68 lines
2.4 KiB
JavaScript

const Action = require('./Action');
const Constants = require('../../util/Constants');
const Message = require('../../structures/Message');
class MessageUpdateAction extends Action {
handle(data) {
const client = this.client;
const channel = client.channels.get(data.channel_id);
if (channel) {
const message = channel.messages.get(data.id);
if (message) {
const newMessage = new Message(message.channel, this.patchDataPacket(data, message), client);
newMessage._edits.push(message, ...message._edits);
newMessage.reactions = message.reactions;
channel.messages.set(data.id, newMessage);
client.emit(Constants.Events.MESSAGE_UPDATE, message, newMessage);
return {
old: message,
updated: newMessage,
};
}
return {
old: message,
updated: message,
};
}
return {
old: null,
updated: null,
};
}
patchDataPacket(data, message) {
data.type = 'type' in data ? data.type : Constants.MessageTypes.indexOf(message.type);
data.tts = 'tts' in data ? data.tts : message.tts;
data.timestamp = 'timestamp' in data ? data.timestamp : message.createdAt.toString();
data.pinned = 'pinned' in data ? data.pinned : message.pinned;
data.nonce = 'nonce' in data ? data.nonce : message.nonce;
data.mentions = 'mentions' in data ? data.mentions : message.mentions.users.keyArray();
data.mentions_roles = 'mentions_roles' in data ?
data.mentions_roles : message.mentions.roles.keyArray();
data.mention_everyone = 'mention_everyone' in data ? data.mention_everyone : message.mentions.everyone;
data.embeds = 'embeds' in data ? data.embeds : message.embeds;
data.content = 'content' in data ? data.content : message.content;
data.author = 'author' in data ? data.author : {
username: message.author.username,
id: message.author.id,
discriminator: message.author.discriminator,
avatar: message.author.avatar,
};
data.attachments = 'attachments' in data ? data.attachments : message.attachments.array();
return data;
}
}
/**
* Emitted whenever a message is updated - e.g. embed or content change.
* @event Client#messageUpdate
* @param {Message} oldMessage The message before the update.
* @param {Message} newMessage The message after the update.
*/
module.exports = MessageUpdateAction;