public int Delete()
{
Absence absence = new Absence();
int rows = 0;
using (StreamReader sr = new StreamReader(Request.Body))
{
absence = JsonConvert.DeserializeObject <Absence>(sr.ReadToEnd());
}
if (absence != null)
{
string query = "DELETE FROM AbsenceTable WHERE Id=@Id;";
using (SqlConnection conn = new SqlConnection(Connection.ConnString))
{
try
{
conn.Open();
rows = conn.Execute(query, absence);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
rows = -1;
}
}
}
if (rows > 0)
{
RosterController.UpdateAbsence(absence.EmployeeId, -absence.Hours, RosterController.GetWeek(absence.StartDate));
}
return(rows);
}
public int Create()
{
Absence absence = new Absence();
int rows = 0;
using (StreamReader sr = new StreamReader(Request.Body))
{
absence = JsonConvert.DeserializeObject <Absence>(sr.ReadToEnd());
}
if (absence != null)
{
string query = "IF NOT EXISTS (SELECT * FROM AbsenceTable WHERE EmployeeId=@EmployeeId AND StartDate=@StartDate) " +
"INSERT INTO AbsenceTable (EmployeeId, EmployeeName, Type, StartDate, EndDate, Hours)" +
"VALUES (@EmployeeId, @EmployeeName, @Type, @StartDate, @EndDate, @Hours);";
using (SqlConnection conn = new SqlConnection(Connection.ConnString))
{
try
{
conn.Open();
rows = conn.Execute(query, absence);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
rows = -1;
}
}
}
if (rows > 0)
{
RosterController.UpdateAbsence(absence.EmployeeId, absence.Hours, RosterController.GetWeek(absence.StartDate));
}
return(rows);
}
public int Update()
{
Absence before;
Absence after;
int rows = 0;
using (StreamReader sr = new StreamReader(Request.Body))
{
List <Absence> absences = JsonConvert.DeserializeObject <List <Absence> >(sr.ReadToEnd());
before = absences[0];
after = absences[1];
}
if (after != null)
{
string query = "UPDATE AbsenceTable" +
" SET Type=@Type, EndDate=@EndDate, Hours=@Hours WHERE Id=@Id;";
using (SqlConnection conn = new SqlConnection(Connection.ConnString))
{
try
{
conn.Open();
rows = conn.Execute(query, after);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
rows = -1;
}
}
}
if (rows > 0)
{
double difference = after.Hours - before.Hours;
RosterController.UpdateAbsence(after.EmployeeId, difference, RosterController.GetWeek(after.StartDate));
}
return(rows);
}
