public void DeleteProject(int id)
{
ProjectTasksDBEntities projectDBEntities = new ProjectTasksDBEntities();
Project project = projectDBEntities.Projects.SingleOrDefault(p => p.ProjectID == id);
var entry = projectDBEntities.Entry(project);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
projectDBEntities.Projects.Attach(project);
}
projectDBEntities.Projects.Remove(project);
projectDBEntities.SaveChanges();
}
public void DeleteTask(int id)
{
ProjectTasksDBEntities taskDBEntities = new ProjectTasksDBEntities();
TaskDetail task = taskDBEntities.TaskDetails.SingleOrDefault(p => p.TaskID == id);
var entry = taskDBEntities.Entry(task);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
taskDBEntities.TaskDetails.Attach(task);
}
taskDBEntities.TaskDetails.Remove(task);
taskDBEntities.SaveChanges();
}
public void DeleteUser(int id)
{
ProjectTasksDBEntities taskDBEntities = new ProjectTasksDBEntities();
User user = taskDBEntities.Users.SingleOrDefault(p => p.UserID == id);
var entry = taskDBEntities.Entry(user);
if (entry.State == System.Data.Entity.EntityState.Detached)
{
taskDBEntities.Users.Attach(user);
}
taskDBEntities.Users.Remove(user);
taskDBEntities.SaveChanges();
}
public void EditProject(ProjectViewModel projectVM)
{
ProjectTasksDBEntities projectDBEntities = new ProjectTasksDBEntities();
Project project = projectDBEntities.Projects.SingleOrDefault(p => p.ProjectID == projectVM.ProjectID);
project.ProjectName = projectVM.ProjectName;
project.StartDate = Convert.ToDateTime(projectVM.StartDate);
project.EndDate = Convert.ToDateTime(projectVM.EndDate);
project.Priority = projectVM.Priority;
project.Status = (projectVM.Status == null) ? "" : projectVM.Status;
projectDBEntities.Projects.Attach(project);
projectDBEntities.Entry(project).State = System.Data.Entity.EntityState.Modified;
projectDBEntities.SaveChanges();
}
public void EditUser(UserViewModel userVM)
{
ProjectTasksDBEntities taskDBEntities = new ProjectTasksDBEntities();
User user = taskDBEntities.Users.SingleOrDefault(p => p.UserID == userVM.UserID);
user.FirstName = userVM.FirstName;
user.LastName = userVM.LastName;
user.EmployeeID = userVM.EmployeeID;
if (userVM.TaskName != null && userVM.TaskName != "")
{
user.TaskID = taskDBEntities.TaskDetails.SingleOrDefault(t => t.TaskName == userVM.TaskName).TaskID;
}
if (userVM.ProjectName != null && userVM.ProjectName != "")
{
user.ProjectID = taskDBEntities.Projects.SingleOrDefault(p => p.ProjectName == userVM.ProjectName).ProjectID;
}
taskDBEntities.Users.Attach(user);
taskDBEntities.Entry(user).State = System.Data.Entity.EntityState.Modified;
taskDBEntities.SaveChanges();
}
public void EditTask(TaskViewModel taskVM)
{
ProjectTasksDBEntities taskDBEntities = new ProjectTasksDBEntities();
TaskDetail task = taskDBEntities.TaskDetails.SingleOrDefault(p => p.TaskID == taskVM.TaskID);
if (taskVM.ParentTaskName != null && taskVM.ParentTaskName != "")
{
task.ParentTaskID = taskDBEntities.TaskDetails.SingleOrDefault(p => p.TaskName == taskVM.ParentTaskName).TaskID;
}
if (taskVM.ProjectName != null && taskVM.ProjectName != "")
{
task.ProjectID = taskDBEntities.Projects.SingleOrDefault(p => p.ProjectName == taskVM.ProjectName).ProjectID;
}
task.StartDate = Convert.ToDateTime(taskVM.StartDate);
task.EndDate = Convert.ToDateTime(taskVM.EndDate);
task.Priority = taskVM.Priority;
taskDBEntities.TaskDetails.Attach(task);
taskDBEntities.Entry(task).State = System.Data.Entity.EntityState.Modified;
taskDBEntities.SaveChanges();
}