public async Task <IActionResult> Create(CreateFirstLevelSectionViewModel model)
{
if (ModelState.IsValid)
{
FirstLevelSection section = await applicationContext.FirstLevelSections.FirstOrDefaultAsync(p => p.Title == model.Title);
if (section == null)
{
section = new FirstLevelSection {
Title = model.Title, PublishDate = DateTime.Now, Slug = model.Title.GenerateSlug()
};
await applicationContext.FirstLevelSections.AddAsync(section);
Event evnt = new Event
{
Date = DateTime.Now,
Description = $"«{User.Identity.Name}» создал раздел с названием «{section.Title}»"
};
await applicationContext.Events.AddAsync(evnt);
await applicationContext.SaveChangesAsync();
return(RedirectToAction("Index", "Sections"));
}
else
{
ModelState.AddModelError(string.Empty, "Раздел с таким названием уже существует");
}
}
return(View(model));
}
public void TestGetSectionUsingExtensionMethod()
{
IConfigurationRoot configuration = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json")
.Build();
FirstLevelSection firstLevelSection = configuration.GetSection <FirstLevelSection>(); //GetSection<T> is a custom extensionmethod
Assert.AreEqual("Setting1", firstLevelSection.Setting);
}
public void TestGetSection()
{
IConfigurationRoot configuration = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json")
.Build();
IConfigurationSection configurationSection = configuration.GetSection(nameof(FirstLevelSection));
FirstLevelSection firstLevelSection = configurationSection.Get <FirstLevelSection>();
Assert.AreEqual("Setting1", firstLevelSection.Setting);
Assert.AreEqual("Setting2", firstLevelSection.SecondLevelSection.Setting);
}
public async Task <IActionResult> Details(string id, string slug)
{
FirstLevelSection section = await applicationContext.FirstLevelSections.FirstOrDefaultAsync(p => p.Id == id);
if (section != null)
{
List <SecondLevelSection> subSections = (from item in applicationContext.SecondLevelSections.ToList()
where item.Id == id
select item).ToList();
return(View(new DetailsFirstLevelSectionViewModel {
Title = section.Title, EditDate = section.EditDate != null ? section.EditDate : section.PublishDate, SecondLevelSections = subSections
}));
}
return(NotFound());
}
public async Task <IActionResult> ViewSection(string fstLevelSection)
{
FirstLevelSection firstLevelSection = await applicationContext.FirstLevelSections.FirstOrDefaultAsync(p => p.Slug == fstLevelSection);
if (firstLevelSection != null)
{
List <SecondLevelSection> sections = (from item in applicationContext.SecondLevelSections
where item.FirstLevelTitleId == firstLevelSection.Id
select item).ToList();
return(View("~/Views/Sections/Details.cshtml", new DetailsFirstLevelSectionViewModel
{
Title = firstLevelSection.Title,
EditDate = firstLevelSection.EditDate != null ? firstLevelSection.EditDate : firstLevelSection.PublishDate,
SecondLevelSections = sections
}));
}
return(NotFound());
}
