mrmBot-Matrix/utils/pagination/pagination.js

131 lines
4.5 KiB
JavaScript

const MessageCollector = require("./awaitmessages.js");
const InteractionCollector = require("./awaitinteractions.js");
const fetch = require("node-fetch");
module.exports = async (client, message, pages, timeout = 120000) => {
const manageMessages = message.channel.guild && message.channel.permissionsOf(client.user.id).has("manageMessages") ? true : false;
const options = {
messageReference: {
channelID: message.channel.id,
messageID: message.id,
guildID: message.channel.guild ? message.channel.guild.id : undefined,
failIfNotExists: false
},
allowedMentions: {
repliedUser: false
}
};
let page = 0;
const components = {
components: [{
type: 1,
components: [
{
type: 2,
label: "Back",
emoji: {
id: null,
name: "◀"
},
style: 1,
custom_id: "back"
},
{
type: 2,
label: "Forward",
emoji: {
id: null,
name: "▶"
},
style: 1,
custom_id: "forward"
},
{
type: 2,
label: "Jump",
emoji: {
id: null,
name: "🔢"
},
style: 1,
custom_id: "jump"
},
{
type: 2,
label: "Delete",
emoji: {
id: null,
name: "🗑"
},
style: 4,
custom_id: "delete"
}
]
}]
};
const ackOptions = {
method: "POST",
body: "{\"type\":6}",
headers: {
"Content-Type": "application/json"
}
};
let currentPage = await client.createMessage(message.channel.id, Object.assign(pages[page], options, components));
if (pages.length > 1) {
const interactionCollector = new InteractionCollector(client, currentPage, { time: timeout });
interactionCollector.on("interaction", async (msg, interaction, id, token, member) => {
if (member.user.id === message.author.id) {
switch (interaction) {
case "back":
await fetch(`https://discord.com/api/v8/interactions/${id}/${token}/callback`, ackOptions);
page = page > 0 ? --page : pages.length - 1;
currentPage = await currentPage.edit(pages[page]);
break;
case "forward":
await fetch(`https://discord.com/api/v8/interactions/${id}/${token}/callback`, ackOptions);
page = page + 1 < pages.length ? ++page : 0;
currentPage = await currentPage.edit(pages[page]);
break;
case "jump":
await fetch(`https://discord.com/api/v8/interactions/${id}/${token}/callback`, ackOptions);
client.createMessage(message.channel.id, Object.assign({ content: "What page do you want to jump to?" }, {
messageReference: {
channelID: currentPage.channel.id,
messageID: currentPage.id,
guildID: currentPage.channel.guild ? currentPage.channel.guild.id : undefined,
failIfNotExists: false
},
allowedMentions: {
repliedUser: false
}
})).then(askMessage => {
const messageCollector = new MessageCollector(client, askMessage.channel, (response) => response.author.id === message.author.id && !isNaN(response.content) && Number(response.content) <= pages.length && Number(response.content) > 0, {
time: timeout,
maxMatches: 1
});
return messageCollector.on("message", async (response) => {
if (await client.getMessage(askMessage.channel.id, askMessage.id).catch(() => undefined)) askMessage.delete();
if (manageMessages) await response.delete();
page = Number(response.content) - 1;
currentPage = await currentPage.edit(pages[page]);
});
}).catch(error => {
throw error;
});
break;
case "delete":
await fetch(`https://discord.com/api/v8/interactions/${id}/${token}/callback`, ackOptions);
interactionCollector.emit("end");
if (await client.getMessage(currentPage.channel.id, currentPage.id).catch(() => undefined)) await currentPage.delete();
return;
default:
break;
}
}
});
interactionCollector.once("end", () => {
interactionCollector.removeAllListeners("interaction");
});
}
return currentPage;
};