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Post: add support for !posting files

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This commit is contained in:
Dragory 2019-01-15 03:04:47 +02:00
parent ee3a64cafa
commit d3c3b65db6
4 changed files with 93 additions and 8 deletions
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37
src/plugins/Post.ts
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@ -1,11 +1,13 @@
import { Plugin, decorators as d } from "knub";
import { Channel, Message, TextChannel } from "eris";
import { errorMessage } from "../utils";
import { errorMessage, downloadFile } from "../utils";
import { GuildSavedMessages } from "../data/GuildSavedMessages";
import { ISavedMessageData } from "../data/entities/SavedMessage";
import fs from "fs";
const fsp = fs.promises;
export class PostPlugin extends Plugin {
public static pluginName = 'post';
public static pluginName = "post";
protected savedMessages: GuildSavedMessages;
@ -33,18 +35,39 @@ export class PostPlugin extends Plugin {
}
/**
* Post a message as the bot to the specified channel
* COMMAND: Post a message as the bot to the specified channel
*/
@d.command("post", "<channel:channel> <content:string$>")
@d.command("post", "<channel:channel> [content:string$]")
@d.permission("post")
async postCmd(msg: Message, args: { channel: Channel; content: string }) {
async postCmd(msg: Message, args: { channel: Channel; content?: string }) {
if (!(args.channel instanceof TextChannel)) {
msg.channel.createMessage(errorMessage("Channel is not a text channel"));
return;
}
const createdMsg = await args.channel.createMessage(args.content);
const content = args.content || undefined;
let downloadedAttachment;
let file;
if (msg.attachments.length) {
downloadedAttachment = await downloadFile(msg.attachments[0].url);
file = {
name: msg.attachments[0].filename,
file: await fsp.readFile(downloadedAttachment.path)
};
}
if (content == null && file == null) {
msg.channel.createMessage(errorMessage("Text content or attachment required"));
return;
}
const createdMsg = await args.channel.createMessage(content, file);
await this.savedMessages.setPermanent(createdMsg.id);
if (downloadedAttachment) {
downloadedAttachment.deleteFn();
}
}
/**