public async Task <ActionResult> Edit(DepartmentEditViewModel model)
{
if (ModelState.IsValid)
{
var de = await DepartmentManager.FindEntityByIdAsync(model.Id);
if (de != null)
{
if (!string.IsNullOrEmpty(model.Name))
{
de.Name = model.Name;
}
await DepartmentManager.UpdateEntityAsync(de);
await MajorManager.SetMajorsDepartmentAsync(model.IdsToAdd ?? new int[] { }, de);
await MajorManager.ResetMajorsDepartmentAsync(model.IdsToRemove ?? new int[] { });
return(RedirectToAction("Index"));
}
else
{
return(View("Error", new[] { "学院不存在" }));
}
}
return(View(model));
}
public async Task <JsonResult> GetMajorOfDepartment(int?departId)
{
var depart = await DepartmentManager.FindEntityByIdAsync(departId ?? 0);
if (depart == null)
{
return(Json(new { error = 1, message = "找不到该Department" }));
}
return(Json(new { error = 0, message = "获取成功", data = depart.Majors.Select(m => new { m.Id, m.Name }) }));
}
public async Task <ActionResult> Delete(int?id)
{
if (ModelState.IsValid)
{
var major = await DepartmentManager.FindEntityByIdAsync(id ?? 0);
if (major != null)
{
await DepartmentManager.DeleteEntityAsync(major);
}
}
return(RedirectToAction("Index"));
}
public async Task <ActionResult> Edit(int?id)
{
var de = await DepartmentManager.FindEntityByIdAsync(id ?? 0);
if (de == null)
{
return(View("Error", new[] { "学院不存在" }));
}
ViewBag.InMajors = await MajorManager.GetMajorsForDepartment(de).ToListAsync();
ViewBag.OutMajors = await MajorManager.FindNoDepartmentMajors().ToListAsync();
var model = new DepartmentEditViewModel {
Id = de.Id, Name = de.Name
};
return(View(model));
}