// Update Tasks
public void UpdateTask(Task editTask)
{
ProjectManagerContext pmContext = new ProjectManagerContext();
var existingTask = pmContext.Tasks.Where(m => m.Task_ID == editTask.Task_ID).FirstOrDefault();
existingTask.Parent_ID = editTask.Parent_ID;
existingTask.TaskName = editTask.TaskName;
existingTask.Start_Date = editTask.Start_Date;
existingTask.End_Date = editTask.End_Date;
existingTask.Priority = editTask.Priority;
pmContext.SaveChanges();
var newUser = pmContext.Users.Where(m => m.User_ID == editTask.User_ID).FirstOrDefault();
var existingUser = pmContext.Users.Where(m => m.Task_ID == editTask.Task_ID).FirstOrDefault();
if (newUser != null)
{
existingUser.Employee_ID = newUser.Employee_ID;
existingUser.FirstName = newUser.FirstName;
existingUser.LastName = newUser.LastName;
pmContext.SaveChanges();
}
}
//Add New Users
public void AddUser(User newUser)
{
ProjectManagerContext pmContext = new ProjectManagerContext();
pmContext.Users.Add(newUser);
pmContext.SaveChanges();
}
//Get Completed Tasks by Project Id
public List <Task> GetCompletedTasksByProjectId(int projectId)
{
ProjectManagerContext pmContext = new ProjectManagerContext();
var tasks = pmContext.Tasks.Where(m => m.Project_ID == projectId && m.End_Date > DateTime.Now);
return(tasks.ToList());
}
//Delete User
public void DeleteUser(int id)
{
ProjectManagerContext pmContext = new ProjectManagerContext();
var deleteUser = pmContext.Users.Where(m => m.User_ID == id).FirstOrDefault();
pmContext.Users.Remove(deleteUser);
pmContext.SaveChanges();
}
// Get List of All Users
public List <User> GetAllUsers()
{
ProjectManagerContext pmContext = new ProjectManagerContext();
List <User> UserList = new List <User>();
UserList = pmContext.Users.Distinct().ToList();
UserList = UserList.GroupBy(i => i.Employee_ID).Select(g => g.First()).ToList();
return(UserList);
}
// Update Existing User
public void UpdateUser(User editUser)
{
ProjectManagerContext pmContext = new ProjectManagerContext();
var existingUser = pmContext.Users.Where(m => m.User_ID == editUser.User_ID).FirstOrDefault();
existingUser.Project_ID = editUser.Project_ID;
existingUser.FirstName = editUser.FirstName;
existingUser.LastName = editUser.LastName;
existingUser.Employee_ID = editUser.Employee_ID;
pmContext.SaveChanges();
}
// delete Tasks Method
public void DeleteTask(int id)
{
ProjectManagerContext pmContext = new ProjectManagerContext();
var existingUser = pmContext.Users.Where(m => m.Task_ID == id).FirstOrDefault();
if (existingUser != null)
{
existingUser.Task_ID = null;
pmContext.SaveChanges();
}
var deleteTask = pmContext.Tasks.Where(m => m.Task_ID == id).FirstOrDefault();
pmContext.Tasks.Remove(deleteTask);
pmContext.SaveChanges();
}
// Add New Project
public void AddProject(Project newProject)
{
ProjectManagerContext pmContext = new ProjectManagerContext();
pmContext.Projects.Add(newProject);
pmContext.SaveChanges();
var existingUser = pmContext.Users.Where(m => m.User_ID == newProject.User_ID).FirstOrDefault();
User newUser = new User();
newUser.User_ID = 0;
newUser.FirstName = existingUser.FirstName;
newUser.LastName = existingUser.LastName;
newUser.Project_ID = newProject.Project_ID;
newUser.Employee_ID = existingUser.Employee_ID;
pmContext.Users.Add(newUser);
pmContext.SaveChanges();
}
// Update Existing Project
public void UpdateProject(Project editProject)
{
ProjectManagerContext pmContext = new ProjectManagerContext();
var existingProject = pmContext.Projects.Where(m => m.Project_ID == editProject.Project_ID).FirstOrDefault();
existingProject.Project_ID = editProject.Project_ID;
existingProject.ProjectName = editProject.ProjectName;
existingProject.StartDate = editProject.StartDate;
existingProject.EndDate = editProject.EndDate;
existingProject.Priority = editProject.Priority;
pmContext.SaveChanges();
var newUser = pmContext.Users.Where(m => m.User_ID == editProject.User_ID).FirstOrDefault();
var existingUser = pmContext.Users.Where(m => m.Project_ID == editProject.Project_ID && m.Task_ID == null).FirstOrDefault();
existingUser.Employee_ID = newUser.Employee_ID;
existingUser.FirstName = newUser.FirstName;
existingUser.LastName = newUser.LastName;
pmContext.SaveChanges();
}
//Get List of All Parent Tasks
public List <ParentTask> GetAllParentTasks()
{
ProjectManagerContext pmContext = new ProjectManagerContext();
return(pmContext.ParentTasks.ToList());
}
//Get List of all projects
#region Projects
public List <Project> GetAllProjects()
{
ProjectManagerContext pmContext = new ProjectManagerContext();
return(pmContext.Projects.ToList());
}