57 lines
2.1 KiB
TypeScript
57 lines
2.1 KiB
TypeScript
// This will keep track of the last event that occurred to provide context to error messages.
|
|
// Like with logging each command invocation, it's not a good idea to pollute the logs with this kind of stuff when it works most of the time.
|
|
// However, it's also a pain to debug when no context is provided for an error message.
|
|
import {client} from "..";
|
|
import {setExecuteCommandListener} from "onion-lasers";
|
|
import {TextChannel, DMChannel, NewsChannel} from "discord.js";
|
|
|
|
let lastEvent = "N/A";
|
|
let lastCommandInfo: {
|
|
header: string;
|
|
args: string[];
|
|
channel: TextChannel | DMChannel | NewsChannel | null;
|
|
} = {
|
|
header: "N/A",
|
|
args: [],
|
|
channel: null
|
|
};
|
|
|
|
process.on("unhandledRejection", (reason: any) => {
|
|
const isLavalinkError = reason?.code === "ECONNREFUSED";
|
|
const isDiscordError = reason?.name === "DiscordAPIError";
|
|
|
|
if (!isLavalinkError) {
|
|
// If it's a DiscordAPIError on a message event, I'll make the assumption that it comes from the command handler.
|
|
// That's not always the case though, especially if you add your own message events. Just be wary of that.
|
|
if (isDiscordError && lastEvent === "message") {
|
|
console.error(
|
|
`Command Error: ${lastCommandInfo.header} (${lastCommandInfo.args.join(", ")})\n${reason.stack}`
|
|
);
|
|
lastCommandInfo.channel?.send(
|
|
`There was an error while trying to execute that command!\`\`\`${reason.stack}\`\`\``
|
|
);
|
|
} else {
|
|
console.error(
|
|
`@${lastEvent} : /${lastCommandInfo.header} (${lastCommandInfo.args.join(", ")})\n${reason.stack}`
|
|
);
|
|
}
|
|
}
|
|
});
|
|
|
|
// Store info on which command was executed last.
|
|
setExecuteCommandListener(({header, args, channel}) => {
|
|
lastCommandInfo = {
|
|
header,
|
|
args,
|
|
channel
|
|
};
|
|
});
|
|
|
|
// This will dynamically attach all known events instead of doing it manually.
|
|
// As such, it needs to be placed after all other events are attached or the tracking won't be done properly.
|
|
for (const event of client.eventNames()) {
|
|
client.on(event, () => {
|
|
lastEvent = event.toString();
|
|
});
|
|
}
|