/* Financer - Pocket Money Tracker
 * Copyright (C) 2025  Vidhu Kant Sharma <vidhukant@vidhukant.com>

 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

import { Request, Response } from "express";
import { create, read, del } from "../service/transaction";

const addNew = async (req: Request, res: Response) => {
    try {
        // @ts-ignore
        const transaction = await create({ ...req.body, userId: req.userId });
        res.status(201).json({ transaction })
    } catch(error) {
        res.status(500).json({ error: "Internal Server Error" });
        console.error(error);
    }
}

const get = async (req: Request, res: Response) => {
    try {
        // @ts-ignore
        const transactions = await read(req.userId, req.body.type);
        res.status(transactions.length > 0 ? 200 : 204).json({ transactions })
    } catch(error) {
        res.status(500).json({ error: "Internal Server Error" });
        console.error(error);
    }
}

const remove = async (req: Request, res: Response) => {
    try {
        // @ts-ignore
        await del(req.userId, req.body.id)
        res.status(200).json({ "message": "success" })
    } catch(error) {
        // @ts-ignore
        switch (error.message) {
            case "403":
                res.status(403).json({ error: "Not Authorized To Do This Task" });
                break;
            case "404":
                res.status(404).json({ error: "Not Found" });
                break;
            default:
                res.status(500).json({ error: "Internal Server Error" });
                console.error(error);
                break;
        }
    }
}

export {
    addNew,
    get,
    remove
}