/// <summary>
/// Add a leave for a future date in normal way
/// </summary>
/// <param name="leave"></param>
/// <returns></returns>
public HttpResponseMessage Post([FromBody] leav leave)
{
try
{
using (ebuilderEntities entities = new ebuilderEntities())
{
if (DateTime.Compare(leave.date, DateTime.Today) < 0)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Invalid field date"));
}
//check whether a leave exists for the given day for the employee
var entity = entities.leavs.FirstOrDefault(l => l.EID == leave.EID && l.date == leave.date);
if (entity != null)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Leave Already exists"));
}
leave.jobCategory = entities.employees.FirstOrDefault(e => e.EID == leave.EID).jobCategory;
//Check whether the leaveCategory exists
var maxLeaves = entities.leave_type.FirstOrDefault(lt => lt.leaveCategory == leave.leaveCategory && lt.jobCategory == leave.jobCategory).maxAllowed;
if (maxLeaves == 0)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Incompatible leave type"));
}
//check whether the maximum allowed leaves for the period has been taken
var leavesTaken = entities.leavs.Where(l => l.EID == leave.EID && l.leaveCategory == leave.leaveCategory && l.date.Year == leave.date.Year).Count();
if (leavesTaken >= maxLeaves)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "No leaves available"));
}
leave.leaveCategory = leave.leaveCategory.ToLower();
entities.leavs.Add(leave);
var man = entities.employees.FirstOrDefault(e => e.EID == leave.EID);
entities.Entry(man).Collection("employees").Load();
if (man.employees.Any())
{
foreach (var m in man.employees)
{
approval app = new approval();
app.ManagerID = m.EID;
app.LID = leave.LID;
app.status = "pending";
entities.approvals.Add(app);
}
var message = Request.CreateResponse(HttpStatusCode.OK, leave);
entities.SaveChanges();
message.Headers.Location = new Uri(Request.RequestUri + leave.LID.ToString());
return(message);
}
else if (leave.jobCategory == "HR Admin")
{
var message = Request.CreateResponse(HttpStatusCode.OK, leave);
entities.SaveChanges();
message.Headers.Location = new Uri(Request.RequestUri + leave.LID.ToString());
return(message);
}
else
{
var message = Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Error occured");
return(message);
}
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
