public ActionResult Create([Bind(Include = "CourseID,Title,Credits")] Course course)
{
if (ModelState.IsValid)
{
db.Courses.Add(course);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(course));
}
public ActionResult Create([Bind(Include = "id,name")] Catalog catalog)
{
if (ModelState.IsValid)
{
db.Catalogs.Add(catalog);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(catalog));
}
public ActionResult Create([Bind(Include = "ID,LastName,FirstMidName,EnrollmentDate")] Student student)
{
if (ModelState.IsValid)
{
db.Students.Add(student);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(student));
}
public ActionResult Create([Bind(Include = "EnrollmentID,CourseID,StudentID,Grade")] Enrollment enrollment)
{
if (ModelState.IsValid)
{
db.Enrollments.Add(enrollment);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.CourseID = new SelectList(db.Courses, "CourseID", "Title", enrollment.CourseID);
ViewBag.StudentID = new SelectList(db.Students, "ID", "LastName", enrollment.StudentID);
return(View(enrollment));
}
public ActionResult Create(CatalogModel catalogmodel)
{
if (ModelState.IsValid)
{
db.Catalogs.Add(catalogmodel);
catalogmodel.CreateTime = DateTime.Now;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(catalogmodel));
}
public bool Create(Category item)
{
try
{
context.Categories.Add(item);
context.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
public bool Create(Product item)
{
try
{
context.Products.Add(item);
context.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
private void AddCatalogItems(CatalogDBContext context)
{
var preconfiguredItems = _dataSettings.UseCustomizationData
? GetCatalogItemsFromFile(context)
: PreconfiguredData.GetPreconfiguredCatalogItems();
foreach (var item in preconfiguredItems)
{
if (context.CatalogItems.FirstOrDefault(x => x.Name.Equals(item.Name)) == null)
{
item.Id = 0;
context.CatalogItems.Add(item);
}
}
context.SaveChanges();
}
private void AddCatalogBrands(CatalogDBContext context)
{
var preconfiguredBrands = _dataSettings.UseCustomizationData
? GetCatalogBrandsFromFile()
: PreconfiguredData.GetPreconfiguredCatalogBrands();
foreach (var brand in preconfiguredBrands)
{
if (context.CatalogBrands.FirstOrDefault(x => x.Id.Equals(brand.Id)) == null)
{
brand.Id = brand.Id;
context.CatalogBrands.Add(brand);
}
}
context.SaveChanges();
}
private void AddCatalogTypes(CatalogDBContext context)
{
var preconfiguredTypes = _dataSettings.UseCustomizationData
? GetCatalogTypesFromFile()
: PreconfiguredData.GetPreconfiguredCatalogTypes();
foreach (var type in preconfiguredTypes)
{
if (context.CatalogTypes.FirstOrDefault(x => x.Id.Equals(type.Id)) == null)
{
type.Id = type.Id;
context.CatalogTypes.Add(type);
}
}
context.SaveChanges();
}
public void CreateCatalogItem(CatalogItem catalogItem)
{
catalogItem.Id = indexGenerator.GetNextSequenceValue(db);
db.CatalogItems.Add(catalogItem);
db.SaveChanges();
}
public void CreateCatalogItem(CatalogItem catalogItem)
{
db.CatalogItems.Add(catalogItem);
db.SaveChanges();
}
public bool SaveChanges()
{
return(context.SaveChanges() > 0);
}
