public async Task CreatePostAsync(PostAdminCreateViewModel inputModel)
{
if (!this.dbContext.Users.Any(u => u.Id == inputModel.AuthorId))
{
throw new ArgumentNullException(string.Format(ServicesConstants.InvalidUserId, inputModel.AuthorId));
}
if (!this.dbContext.BlogCategories.Any(u => u.Id == inputModel.CategoryId))
{
throw new ArgumentNullException(string.Format(ServicesConstants.InvalidPostCategoryId, inputModel.CategoryId));
}
var post = new Post
{
Title = inputModel.Title,
Description = inputModel.Description,
AuthorId = inputModel.AuthorId,
CategoryId = inputModel.CategoryId,
Rating = inputModel.Rating,
Type = inputModel.Type,
VideoUrl = inputModel.VideoUrl,
};
await this.dbContext.Post.AddAsync(post);
await this.dbContext.SaveChangesAsync();
}
public async Task <IActionResult> Create(PostAdminCreateViewModel inputModel)
{
if (!this.ModelState.IsValid)
{
return(this.View(inputModel));
}
await this.postsService.CreatePostAsync(inputModel);
return(this.RedirectToAction("All"));
}
public async Task <IActionResult> Create()
{
var categories = this.categoriesService.GetAllPostCategories();
var adminId = await this.usersService.GetAdminIdAsync();
var postViewModel = new PostAdminCreateViewModel
{
AuthorId = adminId,
Categories = categories,
};
return(this.View(postViewModel));
}