Files
borrow-system/backendV2/routes/app/loanMgmt.route.js

94 lines
2.6 KiB
JavaScript

import express from "express";
import { authenticate, generateToken } from "../../services/authentication.js";
const router = express.Router();
import dotenv from "dotenv";
dotenv.config();
// database funcs import
import {
createLoanInDatabase,
getLoanInfoWithID,
getLoansFromDatabase,
} from "./database/loansMgmt.database.js";
import { sendMailLoan } from "./services/mailer.js";
router.post("/createLoan", authenticate, async (req, res) => {
try {
const { items, startDate, endDate, note } = req.body || {};
if (!Array.isArray(items) || items.length === 0) {
return res.status(400).json({ message: "Items array is required" });
}
// If dates are not provided, default to now .. +7 days
const start =
startDate ?? new Date().toISOString().slice(0, 19).replace("T", " ");
const end =
endDate ??
new Date(Date.now() + 7 * 24 * 60 * 60 * 1000)
.toISOString()
.slice(0, 19)
.replace("T", " ");
// Coerce item IDs to numbers and filter invalids
const itemIds = items
.map((v) => Number(v))
.filter((n) => Number.isFinite(n));
if (itemIds.length === 0) {
return res.status(400).json({ message: "No valid item IDs provided" });
}
const result = await createLoanInDatabase(
req.user.username,
start,
end,
note,
itemIds
);
if (result.success) {
const mailInfo = await getLoanInfoWithID(result.data.id);
console.log(mailInfo);
sendMailLoan(
mailInfo.data.username,
mailInfo.data.loaned_items_name,
mailInfo.data.start_date,
mailInfo.data.end_date,
mailInfo.data.created_at
);
return res.status(201).json({
message: "Loan created successfully",
loanId: result.data.id,
loanCode: result.data.loan_code,
});
}
if (result.code === "CONFLICT") {
return res
.status(409)
.json({ message: "Items not available in the selected period" });
}
if (result.code === "BAD_REQUEST") {
return res.status(400).json({ message: result.message });
}
return res.status(500).json({ message: "Failed to create loan" });
} catch (err) {
console.error("createLoan error:", err);
return res.status(500).json({ message: "Failed to create loan" });
}
});
router.get("/loans", authenticate, async (req, res) => {
const result = await getLoansFromDatabase(req.user.username);
if (result.success) {
res.status(200).json(result.data);
} else {
res.status(500).json({ message: "Failed to fetch loans" });
}
});
export default router;