va-tracker-middleware/src/controllers/va/vaLeaves/vaLeaveList.controller.js

101 lines
3.4 KiB
JavaScript

import jwt from "jsonwebtoken";
import { VAModel, LeavesModel } from "../../../models/vaModel.js";
// Get all leave lists applied by VA
async function va_leave_list_function(req, res) {
try {
const accessToken = req.headers.token;
if (!accessToken) {
return res.status(401).json({ success: false, message: "Missing token" });
}
const decoded = jwt.verify(accessToken, process.env.JWT_SECRET_ACCESS_TOKEN);
if (!decoded || !decoded.email) {
return res.status(401).json({ success: false, message: "Invalid token" });
}
const vaEmail = decoded.email;
const vaUser = await VAModel.findOne({ "userDetails.email": vaEmail });
if (!vaUser) {
return res.status(404).json({ success: false, message: "VA not found" });
}
const vaId = vaUser._id;
// Get parameters from route params (they are optional)
const { status, type } = req.params;
// Get sorting from query params (optional)
const {
sortBy = 'createdAt',
sortOrder = 'desc'
} = req.query;
// Build filter object
const filter = { vaId };
// Handle status filter from params
if (status && status !== 'ALL') {
filter.status = status.toUpperCase();
}
// Handle type filter from params (using 'type' instead of 'leaveType')
if (type && type !== 'ALL') {
filter.leaveType = type.toUpperCase();
}
// Validate sort parameters
const validSortFields = ['createdAt', 'dateFrom', 'dateTo', 'status', 'leaveType'];
const sortField = validSortFields.includes(sortBy) ? sortBy : 'createdAt';
const sortDirection = sortOrder.toLowerCase() === 'asc' ? 1 : -1;
// Get all leaves without pagination
const leaves = await LeavesModel.find(filter)
.sort({ [sortField]: sortDirection })
.select('-__v')
.lean();
// Format the response data
const formattedLeaves = leaves.map(leave => ({
leaveId: leave._id,
dateFrom: leave.dateFrom.toISOString().split('T')[0],
dateTo: leave.dateTo.toISOString().split('T')[0],
totalDays: parseInt(leave.days),
leaveType: leave.leaveType,
comment: leave.comment,
status: leave.status,
appliedOn: leave.createdAt,
reviewedAt: leave.reviewedAt || null,
rejectionReason: leave.rejectionReason || null
}));
return res.status(200).json({
success: true,
message: "Leave list retrieved successfully",
data: {
leaves: formattedLeaves,
totalCount: formattedLeaves.length
}
});
} catch (error) {
console.error("Leave list error:", error);
if (error.name === 'JsonWebTokenError') {
return res.status(401).json({ success: false, message: "Invalid token" });
}
if (error.name === 'TokenExpiredError') {
return res.status(401).json({ success: false, message: "Token expired" });
}
return res.status(500).json({
success: false,
message: "Internal Server Error",
error: error.message
});
}
}
export { va_leave_list_function };