هر طور راحتی. دفعهی بعد کدها رو درست ارسال کن. یک دکمهی قرمز روی نوار ابزار هست. دقت کن.
بازخوردهای دوره
https://localhost:5001/swagger/LibraryOpenAPISpecification/swagger.json
در اینجا ابتدا TypeScript Client را انتخاب میکنیم و سپس در تنظیمات آن، قالب Angular را انتخاب کرده و نگارش RxJS آنرا نیز، 6 انتخاب میکنیم. در آخر بر روی Generate outputs کلیک میکنیم:
using System.Collections.Generic;
namespace EF_Sample07.DomainClasses { public class Category { public int Id { get; set; } public virtual string Name { get; set; } public virtual string Title { get; set; } public virtual ICollection<Product> Products { get; set; } } }
using System.ComponentModel.DataAnnotations;
namespace EF_Sample07.DomainClasses { public class Product { public int Id { get; set; } public string Name { get; set; } public decimal Price { get; set; }
[ForeignKey("CategoryId")] public virtual Category Category { get; set; } public int CategoryId { get; set; } } }
using System.Data.Entity; using System;
namespace EF_Sample07.DataLayer.Context { public interface IUnitOfWork { IDbSet<TEntity> Set<TEntity>() where TEntity : class; int SaveChanges(); } }
using System.Data.Entity; using EF_Sample07.DomainClasses;
namespace EF_Sample07.DataLayer.Context { public class Sample07Context : DbContext, IUnitOfWork { public DbSet<Category> Categories { set; get; } public DbSet<Product> Products { set; get; }
#region IUnitOfWork Members public new IDbSet<TEntity> Set<TEntity>() where TEntity : class { return base.Set<TEntity>(); } #endregion } }
uow.Set<Product>
using EF_Sample07.DomainClasses; using System.Collections.Generic;
namespace EF_Sample07.ServiceLayer { public interface ICategoryService { void AddNewCategory(Category category); IList<Category> GetAllCategories(); } }
using EF_Sample07.DomainClasses; using System.Collections.Generic;
namespace EF_Sample07.ServiceLayer { public interface IProductService { void AddNewProduct(Product product); IList<Product> GetAllProducts(); } }
using System.Collections.Generic; using System.Data.Entity; using System.Linq; using EF_Sample07.DataLayer.Context; using EF_Sample07.DomainClasses;
namespace EF_Sample07.ServiceLayer { public class EfCategoryService : ICategoryService { IUnitOfWork _uow; IDbSet<Category> _categories; public EfCategoryService(IUnitOfWork uow) { _uow = uow; _categories = _uow.Set<Category>(); }
public void AddNewCategory(Category category) { _categories.Add(category); }
public IList<Category> GetAllCategories() { return _categories.ToList(); } } }
using System.Collections.Generic; using System.Data.Entity; using System.Linq; using EF_Sample07.DataLayer.Context; using EF_Sample07.DomainClasses;
namespace EF_Sample07.ServiceLayer { public class EfProductService : IProductService { IUnitOfWork _uow; IDbSet<Product> _products; public EfProductService(IUnitOfWork uow) { _uow = uow; _products = _uow.Set<Product>(); }
public void AddNewProduct(Product product) { _products.Add(product); }
public IList<Product> GetAllProducts() { return _products.Include(x => x.Category).ToList(); } } }
using System.Collections.Generic; using System.Data.Entity; using EF_Sample07.DataLayer.Context; using EF_Sample07.DomainClasses; using EF_Sample07.ServiceLayer; using StructureMap;
namespace EF_Sample07 { class Program { static void Main(string[] args) { Database.SetInitializer(new MigrateDatabaseToLatestVersion<Sample07Context, Configuration>());
HibernatingRhinos.Profiler.Appender.EntityFramework.EntityFrameworkProfiler.Initialize(); ObjectFactory.Initialize(x => { x.For<IUnitOfWork>().CacheBy(InstanceScope.Hybrid).Use<Sample07Context>(); x.For<ICategoryService>().Use<EfCategoryService>(); });
var uow = ObjectFactory.GetInstance<IUnitOfWork>(); var categoryService = ObjectFactory.GetInstance<ICategoryService>();
var product1 = new Product { Name = "P100", Price = 100 }; var product2 = new Product { Name = "P200", Price = 200 }; var category1 = new Category { Name = "Cat100", Title = "Title100", Products = new List<Product> { product1, product2 } }; categoryService.AddNewCategory(category1); uow.SaveChanges(); } } }
public enum InstanceScope { PerRequest = 0, Singleton = 1, ThreadLocal = 2, HttpContext = 3, Hybrid = 4, HttpSession = 5, HybridHttpSession = 6, Unique = 7, Transient = 8, }
using System.Web.Mvc; using EF_Sample07.DomainClasses; using EF_Sample07.ServiceLayer; using EF_Sample07.DataLayer.Context; using System.Collections.Generic;
namespace EF_Sample07.MvcAppSample.Controllers { public class HomeController : Controller { IProductService _productService; ICategoryService _categoryService; IUnitOfWork _uow; public HomeController(IUnitOfWork uow, IProductService productService, ICategoryService categoryService) { _productService = productService; _categoryService = categoryService; _uow = uow; }
[HttpGet] public ActionResult Index() { var list = _productService.GetAllProducts(); return View(list); }
[HttpGet] public ActionResult Create() { ViewBag.CategoriesList = new SelectList(_categoryService.GetAllCategories(), "Id", "Name"); return View(); }
[HttpPost] public ActionResult Create(Product product) { if (this.ModelState.IsValid) { _productService.AddNewProduct(product); _uow.SaveChanges(); }
return RedirectToAction("Index"); }
[HttpGet] public ActionResult CreateCategory() { return View(); }
[HttpPost] public ActionResult CreateCategory(Category category) { if (this.ModelState.IsValid) { _categoryService.AddNewCategory(category); _uow.SaveChanges(); }
return RedirectToAction("Index"); } } }
using System; using System.Data.Entity; using System.Web.Mvc; using System.Web.Routing; using EF_Sample07.DataLayer.Context; using EF_Sample07.ServiceLayer; using StructureMap;
namespace EF_Sample07.MvcAppSample
{ // Note: For instructions on enabling IIS6 or IIS7 classic mode, // visit http://go.microsoft.com/?LinkId=9394801
public class MvcApplication : System.Web.HttpApplication { public static void RegisterGlobalFilters(GlobalFilterCollection filters) { filters.Add(new HandleErrorAttribute()); }
public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute( "Default", // Route name "{controller}/{action}/{id}", // URL with parameters new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults ); }
protected void Application_Start() { Database.SetInitializer(new MigrateDatabaseToLatestVersion<Sample07Context, Configuration>()); HibernatingRhinos.Profiler.Appender.EntityFramework.EntityFrameworkProfiler.Initialize(); AreaRegistration.RegisterAllAreas(); RegisterGlobalFilters(GlobalFilters.Filters); RegisterRoutes(RouteTable.Routes); initStructureMap(); }
private static void initStructureMap() { ObjectFactory.Initialize(x => { x.For<IUnitOfWork>().HttpContextScoped().Use(() => new Sample07Context()); x.ForRequestedType<ICategoryService>().TheDefaultIsConcreteType<EfCategoryService>(); x.ForRequestedType<IProductService>().TheDefaultIsConcreteType<EfProductService>(); });
//Set current Controller factory as StructureMapControllerFactory ControllerBuilder.Current.SetControllerFactory(new StructureMapControllerFactory()); }
protected void Application_EndRequest(object sender, EventArgs e) { ObjectFactory.ReleaseAndDisposeAllHttpScopedObjects(); } }
public class StructureMapControllerFactory : DefaultControllerFactory { protected override IController GetControllerInstance(RequestContext requestContext, Type controllerType) { return ObjectFactory.GetInstance(controllerType) as Controller; } } }
using System; using System.Data.Entity; using EF_Sample07.DataLayer.Context; using EF_Sample07.ServiceLayer; using StructureMap;
namespace EF_Sample07.WebFormsAppSample { public class Global : System.Web.HttpApplication { private static void initStructureMap() { ObjectFactory.Initialize(x => { x.For<IUnitOfWork>().HttpContextScoped().Use(() => new Sample07Context()); x.ForRequestedType<ICategoryService>().TheDefaultIsConcreteType<EfCategoryService>(); x.ForRequestedType<IProductService>().TheDefaultIsConcreteType<EfProductService>();
x.SetAllProperties(y=> { y.OfType<IUnitOfWork>(); y.OfType<ICategoryService>(); y.OfType<IProductService>(); }); }); }
void Application_Start(object sender, EventArgs e) { Database.SetInitializer(new MigrateDatabaseToLatestVersion<Sample07Context, Configuration>()); HibernatingRhinos.Profiler.Appender.EntityFramework.EntityFrameworkProfiler.Initialize(); initStructureMap(); }
void Application_EndRequest(object sender, EventArgs e) { ObjectFactory.ReleaseAndDisposeAllHttpScopedObjects(); }
using System.Web.UI; using StructureMap;
namespace EF_Sample07.WebFormsAppSample { public class BasePage : Page { public BasePage() { ObjectFactory.BuildUp(this); } } }
using System; using EF_Sample07.DataLayer.Context; using EF_Sample07.DomainClasses; using EF_Sample07.ServiceLayer;
namespace EF_Sample07.WebFormsAppSample { public partial class AddProduct : BasePage { public IUnitOfWork UoW { set; get; } public IProductService ProductService { set; get; } public ICategoryService CategoryService { set; get; }
protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { bindToCategories(); } }
private void bindToCategories() { ddlCategories.DataTextField = "Name"; ddlCategories.DataValueField = "Id"; ddlCategories.DataSource = CategoryService.GetAllCategories(); ddlCategories.DataBind(); }
protected void btnAdd_Click(object sender, EventArgs e) { var product = new Product { Name = txtName.Text, Price = int.Parse(txtPrice.Text), CategoryId = int.Parse(ddlCategories.SelectedItem.Value) }; ProductService.AddNewProduct(product); UoW.SaveChanges(); Response.Redirect("~/Default.aspx"); } } }
به همین دلیل در سمت سرور، کلاسی خواهیم ساخت که نمایانگر یک مرورگر باشد. بدین صورت:
public class Browser { public int Id { get; set; } public string Engine { get; set; } public string Name { get; set; } public string Platform { get; set; } public float Version { get; set; } public string Grade { get; set; } }
var $table = $('#browsers-grid'); $table.dataTable({ "bServerSide": true, "sAjaxSource": "/Home/GetBrowsers" });
^[1-5]$
/// <summary> /// Class that encapsulates most common parameters sent by DataTables plugin /// </summary> public class jQueryDataTableParamModel { /// <summary> /// Request sequence number sent by DataTable, /// same value must be returned in response /// </summary> public string sEcho { get; set; } /// <summary> /// Text used for filtering /// </summary> public string sSearch { get; set; } /// <summary> /// Number of records that should be shown in table /// </summary> public int iDisplayLength { get; set; } /// <summary> /// First record that should be shown(used for paging) /// </summary> public int iDisplayStart { get; set; } /// <summary> /// Number of columns in table /// </summary> public int iColumns { get; set; } /// <summary> /// Number of columns that are used in sorting /// /// </summary> public int iSortingCols { get; set; } /// <summary> /// Comma separated list of column names /// </summary> public string sColumns { get; set; } }
public JsonResult GetBrowsers(jQueryDataTableParamModel param) { IQueryable<Browser> allBrowsers = new Browsers().CreateInMemoryDataSource().AsQueryable(); IEnumerable<Browser> filteredBrowsers; // Apply Filtering if (!string.IsNullOrEmpty(param.sSearch)) { filteredBrowsers = new Browsers().CreateInMemoryDataSource() .Where(x => x.Engine.Contains(param.sSearch) || x.Grade.Contains(param.sSearch) || x.Name.Contains(param.sSearch) || x.Platform.Contains(param.sSearch) ).ToList(); float f; if (float.TryParse(param.sSearch, out f)) { filteredBrowsers = filteredBrowsers.Where(x => x.Version.Equals(f)); } } else { filteredBrowsers = allBrowsers; } // Apply Sorting var sortColumnIndex = Convert.ToInt32(Request["iSortCol_0"]); Func<Browser, string> orderingFunction = (x => sortColumnIndex == 0 ? x.Engine : sortColumnIndex == 1 ? x.Name : sortColumnIndex == 2 ? x.Platform : sortColumnIndex == 3 ? x.Version.ToString() : sortColumnIndex == 4 ? x.Grade : x.Name); var sortDirection = Request["sSortDir_0"]; // asc or desc filteredBrowsers = sortDirection == "asc" ? filteredBrowsers.OrderBy(orderingFunction) : filteredBrowsers.OrderByDescending(orderingFunction); // Apply Paging var enumerable = filteredBrowsers.ToArray(); IEnumerable<Browser> displayedBrowsers = enumerable.Skip(param.iDisplayStart). Take(param.iDisplayLength).ToList(); return Json(new { sEcho = param.sEcho, iTotalRecords = allBrowsers.Count(), iTotalDisplayRecords = enumerable.Count(), aaData = displayedBrowsers }, JsonRequestBehavior.AllowGet); }
$(function () { var $table = $('#browsers-grid'); $table.dataTable({ "bProcessing": true, "bStateSave": true, "bServerSide": true, "bFilter": true, "sDom": 'T<"clear">lftipr', "aLengthMenu": [[5, 10, 25, 50, -1], [5, 10, 25, 50, "All"]], "bAutoWidth": false, "sAjaxSource": "/Home/GetBrowsers", "fnServerData": function (sSource, aoData, fnCallback) { $.ajax({ "dataType": 'json', "type": "POST", "url": sSource, "data": aoData, "success": fnCallback }); }, "aoColumns": [ { "mDataProp": "Engine" }, { "mDataProp": "Name" }, { "mDataProp": "Platform" }, { "mDataProp": "Version" }, { "mDataProp": "Grade" } ], "oLanguage": { "sUrl": "/Content/dataTables.persian.txt" } }); });