53 lines
1.9 KiB
JavaScript
53 lines
1.9 KiB
JavaScript
const RequireAll = require("require-all");
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const internalCommands = RequireAll(__dirname + "/commands");
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function handleGuildMessage(client, message, commands) {
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if (isCommand(message))
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client.guildDataModel.findOne({ guildID: message.guild.id })
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.then(guildData =>
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handleGuildCommand(
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client,
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message,
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Object.assign({}, internalCommands, commands),
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guildData || client.guildDataModel.create({ guildID: message.guild.id })
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));
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}
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function handleGuildCommand(client, message, commands, guildData) {
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const { botName, isMemberAdmin, params, command } = parseDetails(message, commands);
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if (!command)
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return;
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if (params.length < command.expectedParamCount)
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message.reply(`Incorrect syntax!\n**Expected:** *${botName} ${command.syntax}*\n**Need help?** *${botName} help*`);
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else if (isMemberAdmin || !command.admin)
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command.invoke({ message, params, guildData, client, commands, isMemberAdmin })
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.then(response => {
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guildData.save();
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if (response) message.reply(response);
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})
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.catch(err => err && message.reply(err));
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}
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function parseDetails(message, commands) {
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const split = message.content.split(/ +/);
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const commandName = Object.keys(commands).find(x =>
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/**/ commands[x].name.toLowerCase() === (split[1] || "").toLowerCase());
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return {
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botName: "@" + (message.guild.me.nickname || message.guild.me.user.username),
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isMemberAdmin: message.member.permissions.has("ADMINISTRATOR"),
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params: split.slice(2, split.length),
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command: commands[commandName]
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};
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}
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function isCommand(message) {
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//criteria for a command is bot being mentioned
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return new RegExp(`^<@!?${/[0-9]{18}/.exec(message.guild.me.toString())[0]}>`).exec(message.content);
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}
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module.exports = handleGuildMessage; |