public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Activity activity = db.Activities.Find(id);
if (activity == null)
{
return(HttpNotFound());
}
var module = db.Modules.Find(activity.ModuleId);
var course = db.Courses.Find(module.CourseId);
ViewBag.CourseName = course.Name;
ViewBag.ModuleName = module.Name;
ViewBag.ActivityTypeId = new SelectList(db.ActivityTypes, "Id", "TypeName", activity.ActivityTypeId);
var activityVM = new CreateEditActivityVM
{
Id = activity.Id,
Name = activity.Name,
Description = activity.Description,
StartDate = activity.StartDate,
StartTime = activity.StartDate,
EndTime = activity.EndDate,
ModuleId = activity.ModuleId,
External = activity.External
};
return(View(activityVM));
}
public ActionResult Create([Bind(Include = "Id,ModuleId,ActivityTypeId,Name,Description,StartDate,StartTime,EndTime,External")] CreateEditActivityVM activityVM)
{
Activity activity = new Models.Activity
{
ModuleId = activityVM.ModuleId,
Name = activityVM.Name,
Description = activityVM.Description,
External = activityVM.External,
Type = db.ActivityTypes.Where(t => t.Id == activityVM.ActivityTypeId).FirstOrDefault(),
StartDate = activityVM.StartDate.Date.Add(activityVM.StartTime.TimeOfDay),
EndDate = activityVM.StartDate.Date.Add(activityVM.EndTime.TimeOfDay)
};
int moduleId = 0;
if (activity.StartDate > activity.EndDate)
{
ModelState.AddModelError("EndDate", "The End Date must be later than or equal to the Start Date.");
}
moduleId = activity.ModuleId;
var module = db.Modules.Find(moduleId);
var course = db.Courses.Find(module.CourseId);
if (activity.StartDate < module.StartDate)
{
ModelState.AddModelError("StartDate", $"The Start Date of the Activity must occur between {module.StartDate.ToShortDateString()} and {module.EndDate.ToShortDateString()}.");
}
if (activity.EndDate > module.EndDate)
{
ModelState.AddModelError("EndDate", $"The End Date of the Activity must occur between {module.StartDate.ToShortDateString()} and {module.EndDate.ToShortDateString()}.");
}
var siblings = db.Activities.Where(m => m.ModuleId == activity.ModuleId);
foreach (var sibling in siblings)
{
if (Conflicts(activity, sibling))
{
ModelState.AddModelError("", $"This activity's date/time conflicts with activity '{sibling.Name}");
break;
}
}
if (ModelState.IsValid)
{
db.Activities.Add(activity);
course.DateChanged = DateTime.Now;
db.Entry(course).State = EntityState.Modified;
db.SaveChanges();
TempData["Message"] = "Activity Created.";
return(RedirectToAction("Manage", "Modules", new { Id = activity.ModuleId }));
}
ViewBag.ActivityTypeId = new SelectList(db.ActivityTypes, "Id", "TypeName", activityVM.ActivityTypeId);
return(View("Create", activityVM));
}
public ActionResult Edit([Bind(Include = "Id,ModuleId,ActivityTypeId,Name,Description,StartDate,StartTime,EndTime,DateApproved,External")] CreateEditActivityVM activityVM)
{
int moduleId = 0;
var activity = new Activity {
Id = activityVM.Id,
ModuleId = activityVM.ModuleId,
Name = activityVM.Name,
Description = activityVM.Description,
ActivityTypeId = activityVM.ActivityTypeId,
StartDate = activityVM.StartDate.Date.Add(activityVM.StartTime.TimeOfDay),
EndDate = activityVM.StartDate.Date.Add(activityVM.EndTime.TimeOfDay)
};
if (activityVM.StartTime > activityVM.EndTime)
{
ModelState.AddModelError("EndTime", "End Time cannot be earlier than Start Time");
}
//if (activity.StartDate > activity.EndDate)
//{
// ModelState.AddModelError("EndDate", "The End Date must be later than or equal to the Start Date.");
//}
moduleId = activity.ModuleId;
var module = db.Modules.Find(moduleId);
var course = db.Courses.Find(module.CourseId);
if (activity.StartDate < module.StartDate)
{
ModelState.AddModelError("StartDate", $"The Start Date of the Activity must occur between {module.StartDate.ToShortDateString()} and {module.EndDate.ToShortDateString()}.");
}
if (activity.EndDate > module.EndDate)
{
ModelState.AddModelError("EndDate", $"The End Date of the Activity must occur between {module.StartDate.ToShortDateString()} and {module.EndDate.ToShortDateString()}.");
}
var siblings = db.Activities.Where(m => (m.ModuleId == activity.ModuleId) && (m.Id != activity.Id));
foreach (var sibling in siblings)
{
if (Conflicts(activity, sibling))
{
ModelState.AddModelError("", $"This activity's date/time conflicts with activity '{sibling.Name}");
break;
}
}
if (ModelState.IsValid)
{
moduleId = activity.ModuleId;
db.Entry(activity).State = EntityState.Modified;
/* Reflect this in the course entity */
course.DateChanged = DateTime.Now;
db.Entry(course).State = EntityState.Modified;
db.SaveChanges();
TempData["Message"] = "Activity updated.";
//Reflect the change in the course
return(RedirectToAction("Manage", "Modules", new { id = moduleId }));
}
ViewBag.CourseName = course.Name;
ViewBag.ModuleName = module.Name;
ViewBag.ActivityTypeId = new SelectList(db.ActivityTypes, "Id", "TypeName", activity.ActivityTypeId);
return(View(activityVM));
}
