public async static Task Update(m.Category obj)
{
using (var db = DbAccess.ConnectionFactory())
{
await db.ExecuteAsync(DbAccess.Update <m.Category>(), obj);
}
}
public async Task EnsureSeedData()
{
if (await _userManager.FindByEmailAsync("*****@*****.**") == null)
{
// Add the user
var newUser = new BlogUser()
{
UserName = "******",
Email = "*****@*****.**"
};
await _userManager.CreateAsync(newUser, "123321");
}
if (!_contex.Categories.Any())
{
var category = new Category() {Name = "Main", Description = "Descr"};
_contex.Categories.Add(category);
var firstPost = new Post()
{
Category = category,
Title = "First Post"
};
_contex.Posts.Add(firstPost);
_contex.SaveChanges();
}
}
public CategoryViewer(Category category)
{
Title = WindowTitle = "Category: " + category.Name;
this.category = category;
InitializeComponent();
Header.DataContext = category;
posts = new List<Post>(category.Posts);
posts.Sort(delegate(Post x, Post y) { return x.Modified.CompareTo(y.Modified); });
PostsView.ItemsSource = posts;
}
public ActionResult Edit(Category category)
{
if (SCategory.EditCategory(category))
return View("Index", SCategory.GetAllCategories());
else
{
ModelState.AddModelError("", "Validation Error");
return View();
}
}
public bool AddCategory(Category category)
{
try
{
context.Category.Add(category);
context.SaveChanges();
return true;
}
catch
{
return false;
}
}
public async Task <IActionResult> Post([FromBody] m.Category data)
{
try
{
await d.Category.Insert(data);
return(Ok(data));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
private void AddButtonClick(object sender, RoutedEventArgs e)
{
AddItemsWindow addItemsWindow = new AddItemsWindow();
addItemsWindow.ShowDialog();
using (var db = new Model.BudgetModel())
{
var category = new Category();
if (string.IsNullOrWhiteSpace(addItemsWindow.Value)) MessageBox.Show("Введите название");
else
{
category.Name = addItemsWindow.Value;
db.Categories.Add(category);
db.SaveChanges();
UpdateListBox();
}
}
}
public bool EditCategory(Category category)
{
try
{
var dbEntry = context.Category.Find(category.Id);
if (dbEntry != null)
{
dbEntry.Name = category.Name;
}
context.SaveChanges();
return true;
}
catch
{
return false;
}
}
public async Task <IActionResult> Put(Guid id, [FromBody] m.Category data)
{
try
{
if (id != data.CategoryId)
{
return(BadRequest());
}
await d.Category.Update(data);
return(Ok(data));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
IEnumerable<Category> MockCategories()
{
List<Category> CategoryList = new List<Category>();
Category cat2 = new Category
{
Title = "Avfall & Återvinning",
Source = "http://orebrokoll.azurewebsites.net/api/Categories/1"
};
Category cat = new Category
{
Title = "Resturanger",
Source = "http://orebrokoll.azurewebsites.net/api/Categories/2"
};
CategoryList.Add(cat2);
CategoryList.Add(cat);
return CategoryList;
}
private void categoryAddButtonClick(object sender, EventArgs e)
{
AddItemForm addItemForm = new AddItemForm();
if(addItemForm.ShowDialog(this) == DialogResult.OK)
{
using (var db = new Model.BudgetModel())
{
var category = new Category();
if (string.IsNullOrWhiteSpace(addItemForm.Value)) MessageBox.Show("Введите название");
else
{
category.Name = addItemForm.Value;
db.Categories.Add(category);
db.SaveChanges();
}
}
UpdateListBox();
}
}
public List <Model.Category> GetCategory()
{
List <Model.Category> categoryList = new List <Model.Category>();
SqlDataAdapter da = new SqlDataAdapter("select * from category", con);
DataSet categoryset = new DataSet();
da.Fill(categoryset, "Category");
for (int i = 0; i < categoryset.Tables["Category"].Rows.Count; i++)
{
Model.Category c = new Model.Category();
c.Cid = int.Parse(categoryset.Tables["Category"].Rows[i][0].ToString());
c.Cname = categoryset.Tables["Category"].Rows[i][1].ToString();
c.Cstatus = categoryset.Tables["Category"].Rows[i][2].ToString();
categoryList.Add(c);
}
return(categoryList);
}
/**
*
* 增加品牌
*
* */
public bool addCategory(Category category)
{
try
{
// int brandId = this.findIdByColomn("brand","brand_name",category.getBrandName());
string sql = "insert into category (category_name,net_rate,brand) values(@categoryName,@netRate,@brandId)";
Dictionary<string, Object> parameters = new Dictionary<string, Object>();
parameters.Add("@categoryName", category.getCategoryName());
parameters.Add("@netRate", category.getNetRate());
parameters.Add("@brandId", category.getBrandId());
dbAccess.excute(sql, parameters);
return true;
}
catch (Exception e)
{
throw new MyException(e.Message);
}
}
/**
*
* 查询所有品牌
*
* */
public List<Category> findCategorys()
{
SqlCeDataReader dr = null;
List<Category> categorys = new List<Category>();
try
{
string sql = "select a.id, a.category_name, a.net_rate, b.brand_name, a.brand from category a , brand b where a.brand = b.id";
dr = dbAccess.excuteSqlCeQuery(sql);
if (dr != null)
{
while (dr.Read())
{
Category category = new Category();
category.Id = dr.GetInt32(0);
if (dr.IsDBNull(1))
category.setCategoryName("");
else
category.setCategoryName(dr.GetString(1));
if (dr.IsDBNull(2))
category.setNetRate(float.NaN);
else
category.setNetRate((float)dr.GetDouble(2));
if (dr.IsDBNull(3))
category.setBrandName("");
else
category.setBrandName(dr.GetString(3));
category.setBrandId(dr.GetInt32(4));
categorys.Add(category);
}
}
}
catch (Exception e)
{
throw new MyException(e.Message);
}
finally
{
if (null != dr)
dr.Close();
}
return categorys;
}
/**
*
* 更新品牌
*
* */
public bool updateCategory(Category Category)
{
try
{
string sql = "update category set category_name = @categoryName, net_rate = @netRate, brand = @brandId where id = @id";
Dictionary<string, Object> parameters = new Dictionary<string, Object>();
parameters.Add("@categoryName", Category.getCategoryName());
parameters.Add("@netRate", Category.getNetRate());
parameters.Add("@brandId", Category.getBrandId());
parameters.Add("@id", Category.Id);
dbAccess.excute(sql, parameters);
return true;
}
catch (Exception e)
{
throw new MyException(e.Message);
}
}
public void setCategory(Category category)
{
this.category = category;
}
partial void UpdateCategory(Category instance);
private void updateButton_Click(object sender, EventArgs e)
{
ListViewItem item = this.categoryListView.FocusedItem;
if (null != item)
{
CategoryForm categoryForm = new CategoryForm();
Category category = new Category(item.SubItems[1].Text,float.Parse(item.SubItems[2].Text),int.Parse(item.SubItems[4].Text));
category.Id = Int32.Parse(item.SubItems[0].Text);
categoryForm.setCategory(category);
categoryForm.init();
categoryForm.setFlag("update");
if (categoryForm.ShowDialog() == DialogResult.OK)
{
initListView();
}
}
else
{
MessageBox.Show("请先选择类别！");
}
}
/// <summary>
/// Deprecated Method for adding a new object to the Categories EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToCategories(Category category)
{
base.AddObject("Categories", category);
}
partial void InsertCategory(Category instance);
/// <summary>
/// Create a new Category object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="name">Initial value of the Name property.</param>
public static Category CreateCategory(global::System.Int32 id, global::System.String name)
{
Category category = new Category();
category.Id = id;
category.Name = name;
return category;
}
partial void DeleteCategory(Category instance);
private static IList<Post> ProcessDayEntry(string file, IDictionary<string, Category> categories)
{
IList<Post> posts = new List<Post>();
XmlDocument xdoc = GetXmlDocument(file);
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(xdoc.NameTable);
namespaceManager.AddNamespace("das", "urn:newtelligence-com:dasblog:runtime:data");
foreach (XmlNode node in xdoc.SelectNodes("/das:DayEntry/das:Entries/das:Entry", namespaceManager))
{
Xml xml = new Xml(node, namespaceManager);
Post post = new Post();
post.Title = xml.GetString("das:Title/text()");
post.Created = xml.GetDate("das:Created/text()");
post.Modified = xml.GetDate("das:Modified/text()");
post.Content = xml.GetString("das:Content/text()");
post.PostId = xml.GetGuid("das:EntryId/text()");
string[] categoriesNames = xml.GetString("das:Categories/text()")
.Split(new string[]{";"},StringSplitOptions.RemoveEmptyEntries);
foreach (string name in categoriesNames)
{
if (categories.ContainsKey(name) == false)
{
categories[name] = new Category(name);
}
post.AddToCategory(categories[name]);
}
posts.Add(post);
}
return posts;
}