import type { ButtonInteraction, Client, GuildMember } from "discord.js";

import { getTicketById } from "@/database/queries";
import { hasManagerPermissions } from "@/utils/discord/permissions";
import { generateTranscript } from "@/utils/tickets/transcripts";

import { db, ticketAccessLogs } from "@/database";

export default {
	buttonExecute: async (_client: Client, interaction: ButtonInteraction) => {
		const [, id] = interaction.customId.split(":");

		const { data: ticket, exists } = await getTicketById(null, Number(id));
		if (!exists) {
			await interaction.reply({
				content: "Ticket not found.",
				ephemeral: true,
			});
			return;
		}

		if (
			interaction.member &&
			(await hasManagerPermissions(interaction.member as GuildMember))
		) {
			await db.insert(ticketAccessLogs).values({
				ticketId: ticket.id,
				userId: interaction.user.id,
				action: "view_transcript",
			});
		}

		const [transcriptText] = await generateTranscript(ticket);
		await interaction.reply({
			files: [
				{
					attachment: Buffer.from(transcriptText, "utf-8"),
					name: `transcript-${ticket.id}.txt`,
				},
			],
			flags: ["Ephemeral"],
		});
	},
};