/// <summary>
/// 将指定的商品归类到指定的商品分类中。
/// </summary>
/// <param name="product">需要归类的商品。</param>
/// <param name="category">商品分类。</param>
/// <returns>用以表述商品及其分类之间关系的实体。</returns>
public Categorization Categorize(Product product, Category category)
{
if (product == null)
{
throw new ArgumentNullException("product");
}
if (category == null)
{
throw new ArgumentNullException("category");
}
var categorization = categorizationRepository.Find(Specification <Categorization> .Eval(c => c.ProductID == product.ID));
if (categorization == null)
{
categorization = Categorization.CreateCategorization(product, category);
categorizationRepository.Add(categorization);
}
else
{
categorization.CategoryID = category.ID;
categorizationRepository.Update(categorization);
}
repositoryContext.Commit();
return(categorization);
}
public async Task <ServiceResponse <bool> > Add(CategorizationDto categorizationDto)
{
ServiceResponse <bool> serviceResponse = new ServiceResponse <bool>();
try
{
Product product = await _context.Product.FirstOrDefaultAsync(p => p.Id == categorizationDto.ProductId);
Category category = await _context.Category.FirstOrDefaultAsync(c => c.Id == categorizationDto.CategoryId);
Categorization categorization = new Categorization
{
Product = product,
Category = category
};
await _context.Categorization.AddAsync(categorization);
await _context.SaveChangesAsync();
serviceResponse.Data = true;
}
catch (Exception e)
{
serviceResponse.Data = false;
serviceResponse.Success = false;
serviceResponse.Message = e.Message;
}
return(serviceResponse);
}
private void RebuildCategorisation_Callback()
{
CategoryEntry root = new CategoryEntry(null, "Add Menu", new CategoryEntry[] { Categorization.Items, Categorization.Mobiles });
Categorization.Export(root, "Data/objects.xml", "Objects");
MessageBox.Show(Core.MainForm, "Categorisation updated successfully", "Success");
}
private void AddSampleData()
{
var user1 = new User()
{
Email = "*****@*****.**",
FirebaseUserId = "FIREBASE_ID_1"
};
var user2 = new User()
{
Email = "*****@*****.**",
FirebaseUserId = "FIREBASE_ID_2"
};
var user3 = new User()
{
Email = "*****@*****.**",
FirebaseUserId = "FIREBASE_ID_3"
};
_context.Add(user1);
_context.Add(user2);
_context.Add(user3);
_context.SaveChanges();
var categorization1 = new Categorization()
{
Type = "Alphabetical"
};
var categorization2 = new Categorization()
{
Type = "Part of Speech"
};
_context.Add(categorization1);
_context.Add(categorization2);
_context.SaveChanges();
var collection1 = new Collection()
{
UserId = 1,
CategorizationId = 1,
Name = "Monsters",
Description = "Monsters and related words It becomes.",
Pinned = false,
CreationDate = DateTime.Now - TimeSpan.FromDays(15)
};
var collection2 = new Collection()
{
UserId = 1,
CategorizationId = 1,
Name = "Scary places",
Description = "Spooky places It probably hangs at.",
Pinned = false,
CreationDate = DateTime.Now - TimeSpan.FromDays(10)
};
var collection3 = new Collection()
{
UserId = 2,
CategorizationId = 1,
Name = "Fear",
Description = "All the words that cause scary feelings.",
Pinned = false,
CreationDate = DateTime.Now - TimeSpan.FromDays(10)
};
var collection4 = new Collection()
{
UserId = 3,
CategorizationId = 2,
Name = "Research",
Description = "Things related to researching",
Pinned = false,
CreationDate = DateTime.Now - TimeSpan.FromDays(5)
};
_context.Add(collection1);
_context.Add(collection2);
_context.Add(collection3);
_context.Add(collection4);
_context.SaveChanges();
var project1 = new Project()
{
UserId = 1,
Name = "The Haunted House",
CreationDate = DateTime.Now - TimeSpan.FromDays(15)
};
var project2 = new Project()
{
UserId = 1,
Name = "Spooky Stories",
CreationDate = DateTime.Now - TimeSpan.FromDays(10)
};
var project3 = new Project()
{
UserId = 2,
Name = "Under the Bed",
CreationDate = DateTime.Now - TimeSpan.FromDays(10)
};
var project4 = new Project()
{
UserId = 3,
Name = "Big Untitled Story",
CreationDate = DateTime.Now - TimeSpan.FromDays(5)
};
_context.Add(project1);
_context.Add(project2);
_context.Add(project3);
_context.Add(project4);
_context.SaveChanges();
}
private void AddSampleData()
{
var user1 = new User()
{
Email = "*****@*****.**",
FirebaseUserId = "FIREBASE_ID_1"
};
var user2 = new User()
{
Email = "*****@*****.**",
FirebaseUserId = "FIREBASE_ID_2"
};
var user3 = new User()
{
Email = "*****@*****.**",
FirebaseUserId = "FIREBASE_ID_3"
};
_context.Add(user1);
_context.Add(user2);
_context.Add(user3);
_context.SaveChanges();
var categorization1 = new Categorization()
{
Type = "Alphabetical"
};
var categorization2 = new Categorization()
{
Type = "Part of Speech"
};
_context.Add(categorization1);
_context.Add(categorization2);
_context.SaveChanges();
var collection1 = new Collection()
{
UserId = 1,
CategorizationId = 1,
Name = "Monsters",
Description = "Monsters and related words It becomes.",
Pinned = false,
CreationDate = DateTime.Now - TimeSpan.FromDays(15)
};
var collection2 = new Collection()
{
UserId = 1,
CategorizationId = 1,
Name = "Scary places",
Description = "Spooky places It probably hangs at.",
Pinned = false,
CreationDate = DateTime.Now - TimeSpan.FromDays(10)
};
var collection3 = new Collection()
{
UserId = 2,
CategorizationId = 1,
Name = "Fear",
Description = "All the words that cause scary feelings.",
Pinned = false,
CreationDate = DateTime.Now - TimeSpan.FromDays(10)
};
var collection4 = new Collection()
{
UserId = 2,
CategorizationId = 1,
Name = "Basements",
Description = "Nobody likes them.",
Pinned = false,
CreationDate = DateTime.Now - TimeSpan.FromDays(10)
};
_context.Add(collection1);
_context.Add(collection2);
_context.Add(collection3);
_context.Add(collection4);
_context.SaveChanges();
var word1 = new Word()
{
UserId = 1,
CollectionId = 1,
MwWordId = "12345",
Name = "Scares",
LastViewed = DateTime.Now - TimeSpan.FromDays(15)
};
var word2 = new Word()
{
UserId = 1,
CollectionId = 1,
MwWordId = "12345",
Name = "Zombie",
LastViewed = DateTime.Now - TimeSpan.FromDays(15)
};
var word3 = new Word()
{
UserId = 1,
CollectionId = 1,
MwWordId = "12345",
Name = "Werewolf",
LastViewed = DateTime.Now - TimeSpan.FromDays(15)
};
var word4 = new Word()
{
UserId = 1,
CollectionId = 2,
MwWordId = "12345",
Name = "Vampire",
LastViewed = DateTime.Now - TimeSpan.FromDays(15)
};
_context.Add(word1);
_context.Add(word2);
_context.Add(word3);
_context.Add(word4);
_context.SaveChanges();
}
