import { NextRequest, NextResponse } from "next/server";
import { unlink } from "fs/promises";
import path from "path";
import db from "@/lib/db";

export async function DELETE(request, { params }) {
	try {
		const { templateId } = params;

		// Get template info
		const template = db.prepare(`
			SELECT * FROM docx_templates WHERE template_id = ?
		`).get(templateId);

		if (!template) {
			return NextResponse.json(
				{ error: "Template not found" },
				{ status: 404 }
			);
		}

		// Soft delete by setting is_active to 0
		db.prepare(`
			UPDATE docx_templates
			SET is_active = 0, updated_at = CURRENT_TIMESTAMP
			WHERE template_id = ?
		`).run(templateId);

		// Optionally delete the file (uncomment if you want hard delete)
		// try {
		// 	const filePath = path.join(process.cwd(), "public", template.file_path);
		// 	await unlink(filePath);
		// } catch (fileError) {
		// 	console.warn("Could not delete template file:", fileError);
		// }

		return NextResponse.json({ success: true });

	} catch (error) {
		console.error("Template deletion error:", error);
		return NextResponse.json(
			{ error: "Failed to delete template" },
			{ status: 500 }
		);
	}
}