public TaskEditForm(int rowIndex, ProjectHours task, string projectName, Employee employee)
{
InitializeComponent();
this.rowIndex = rowIndex;
this.task = task;
this.projectName = projectName;
this.employee = employee;
this.db = new TimeTableContext();
this.project = this.db.Projects.Include(p => p.ProjectMonths).First(p => p.ProjectName == projectName);
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
var senderGrid = (DataGridView)sender;
if (senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn && e.RowIndex >= 0 && e.RowIndex < this.tasks.Count)
{
if (e.ColumnIndex == 4)
{
ProjectHours task = this.tasks[e.RowIndex];
TaskEditForm taskEditForm = new TaskEditForm(e.RowIndex, task, this.projectName, this.employee);
taskEditForm.EditEventHandler += TaskEditForm_EditEventHandler;
taskEditForm.Show();
}
else if (e.ColumnIndex == 5)
{
Project project = this.db.Projects.Include(p => p.ProjectMonths).First(p => p.ProjectName == this.projectName);
if (project.ProjectStatus == "C")
{
MessageBox.Show($"The project is finished!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
ProjectHours task = this.tasks[e.RowIndex];
if (project.ProjectMonths.Any(pm => pm.ProjectMonth == task.ProjectTaskdate.Month && pm.ProjectYear == task.ProjectTaskdate.Year))
{
ProjectMonths projectMonth = project.ProjectMonths
.First(pm => pm.ProjectMonth == task.ProjectTaskdate.Month && pm.ProjectYear == task.ProjectTaskdate.Year);
if (projectMonth.ProjectMonthStatus == "C")
{
MessageBox.Show("This month is finished for the project!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
DialogResult result = MessageBox.Show("Are you sure you want to delete this task ?", "Delete Task", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
var args = new DeleteEventArgs()
{
Task = task
};
DeleteEventHandler?.Invoke(this, args);
dataGridView1.Rows.RemoveAt(e.RowIndex);
MessageBox.Show(
$"Task was successfully deleted from {this.projectName}!",
"Successful Task Deletion",
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
}
}
}
}
private void addTaskBtn_Click(object sender, EventArgs e)
{
int taskHours = 0;
string projectName = projectComboBox.Text;
string task = taskTextBox.Text;
DateTime taskDate = taskDateTimePicker.Value;
Project project = this.db.Projects.Include(p => p.ProjectMonths).First(p => p.ProjectName == projectName);
if (project.ProjectStatus == "C")
{
MessageBox.Show($"Tasks cannot be added to finished project!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
decimal employeeMaxWorkingHoursOnProject = project.ProjectMaxhours != null
? (decimal)project.ProjectMaxhours
: (decimal)int.MaxValue;
decimal employeeCurrentWorkingHoursOnProject = this.employee.ProjectHours.Where(ph => ph.ProjectId == project.ProjectId).Sum(ph => ph.ProjectHours1);
if (IsValidTask(task) &&
IsValidHours(ref taskHours, employeeCurrentWorkingHoursOnProject, employeeMaxWorkingHoursOnProject) &&
IsValidDate(taskDate, project, employee))
{
var projectTask = new ProjectHours()
{
ProjectTask = task,
ProjectHours1 = taskHours,
ProjectTaskdate = taskDate
};
var args = new RegisterEventArgs()
{
ProjectName = projectName,
ProjectTask = projectTask
};
RegisterEventHandler?.Invoke(this, args);
this.Close();
}
}
