Merge branch 'main' of https://github.com/Svetloslav15/NorthwindAPI

Author: zdrawku

NorthwindCRUD/Helpers/IdGenerator.cs

@@ -0,0 +1,18 @@
+namespace NorthwindCRUD.Helpers
+{
+    public static class IdGenerator
+    {
+        public static string CreateLetterId(int length)
+        {
+            var random = new Random();
+            const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+            return new string(Enumerable.Repeat(chars, length)
+                .Select(s => s[random.Next(s.Length)]).ToArray());
+        }
+        public static int CreateDigitsId()
+        {
+            Random r = new Random();
+            return r.Next(10000000, 99999999);
+        }
+    }
+}

NorthwindCRUD/Helpers/PropertyHelper.cs

@@ -0,0 +1,23 @@
+namespace NorthwindCRUD.Helpers
+{
+    using System.Reflection;
+
+    public static class PropertyHelper<T>
+    {
+        public static void MakePropertiesEmptyIfNull(T model)
+        {
+            if (model != null)
+            {
+                foreach (PropertyInfo prop in model?.GetType()?.GetProperties())
+                {
+                    var value = prop.GetValue(model);
+                    var type = prop.PropertyType;
+                    if (value == null && type == typeof(string))
+                    {
+                        prop.SetValue(model, "");
+                    }
+                }
+            }
+        }
+    }
+}

NorthwindCRUD/Models/DbModels/CustomerDb.cs

@@ -10,7 +10,7 @@ public class CustomerDb : ICustomer
         [DatabaseGenerated(DatabaseGeneratedOption.None)]
         public string CustomerId { get; set; }
 
-        public string CompanyName { get; set; }
+        public string? CompanyName { get; set; }
 
         public string ContactName { get; set; }
 

NorthwindCRUD/Models/InputModels/AddressInputModel.cs

@@ -5,10 +5,15 @@
     public class AddressInputModel : IAddress
     {
         public string Street {get; set;}
+
         public string City { get; set; }
+
         public string Region {get; set;}
+
         public string PostalCode { get; set; }
+
         public string Country { get; set; }
+
         public string Phone { get; set; }
     }
 }

NorthwindCRUD/Models/InputModels/CategoryInputModel.cs

@@ -5,13 +5,10 @@ namespace NorthwindCRUD.Models.InputModels
 {
     public class CategoryInputModel : ICategory
     {
-        [Required]
         public int CategoryId { get; set; }
 
-        [Required]
         public string Description { get; set; }
 
-        [Required]
         public string Name { get; set; }
     }
 }

NorthwindCRUD/Models/InputModels/CustomerInputModel.cs

@@ -1,24 +1,19 @@
 namespace NorthwindCRUD.Models.InputModels
 {
     using NorthwindCRUD.Models.Contracts;
-    using NorthwindCRUD.Models.DbModels;
     using System.ComponentModel.DataAnnotations;
 
     public class CustomerInputModel : ICustomer
     {
-        [Required]
         public string CustomerId { get; set; }
 
         [Required]
         public string CompanyName { get; set; }
 
-        [Required]
         public string ContactName { get; set; }
 
-        [Required]
         public string ContactTitle { get; set; }
 
-        [Required]
         public AddressInputModel Address { get; set; }
     }
 }

NorthwindCRUD/Models/InputModels/EmployeeInputModel.cs

@@ -7,34 +7,24 @@ public class EmployeeInputModel : IEmployee
     {
         public int EmployeeId { get; set; }
 
-        [Required]
         public string LastName { get; set; }
 
-        [Required]
         public string FirstName { get; set; }
 
-        [Required]
         public string Title { get; set; }
 
-        [Required]
         public string TitleOfCourtesy { get; set; }
 
-        [Required]
         public string BirthDate { get; set; }
 
-        [Required]
         public string HireDate { get; set; }
 
-        [Required]
         public string AddressId { get; set; }
 
-        [Required]
         public AddressInputModel Address { get; set; }
 
-        [Required]
         public string Notes { get; set; }
 
-        [Required]
         public string AvatarUrl { get; set; }
     }
 }

NorthwindCRUD/Models/InputModels/OrderInputModel.cs

@@ -7,30 +7,22 @@ public class OrderInputModel : IOrder
     {
         public int OrderId { get; set; }
 
-        [Required]
         public string CustomerId { get; set; }
 
-        [Required]
         public int EmployeeId { get; set; }
 
-        [Required]
         public string OrderDate { get; set; }
 
-        [Required]
         public string RequiredDate { get; set; }
 
-        [Required]
         public int ShipVia { get; set; }
 
-        [Required]
         public double Freight { get; set; }
 
-        [Required]
         public string ShipName { get; set; }
 
         public string ShipAddressId { get; set; }
 
-        [Required]
         public AddressInputModel ShipAddress { get; set; }
     }
 }

NorthwindCRUD/Program.cs

@@ -6,15 +6,35 @@
 using NorthwindCRUD.Services;
 
 var builder = WebApplication.CreateBuilder(args);
+var MyAllowSpecificOrigins = "_myAllowSpecificOrigins";
 
 builder.Logging.ClearProviders();
 builder.Logging.AddConsole();
 
-builder.Services.AddControllers().AddNewtonsoftJson(options =>
-    options.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore
-); ;
+builder.Services.AddControllers(options => 
+                    options.SuppressImplicitRequiredAttributeForNonNullableReferenceTypes = true)
+                .AddNewtonsoftJson(options =>
+                    options.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore
+                );
+
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
+
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy(name: MyAllowSpecificOrigins,
+                      policy =>
+                      {
+                          policy.WithOrigins("http://localhost:7244", "http://localhost:4200")
+                            .AllowAnyMethod()
+                            .AllowAnyHeader();
+
+                          policy.AllowAnyOrigin()
+                          .AllowAnyHeader()
+                          .AllowAnyMethod();
+                      });
+});
+
 builder.Services.AddDbContext<DataContext>(options =>
 {
     options.UseSqlServer(builder.Configuration.GetConnectionString("DBConnectionString"));
@@ -40,6 +60,8 @@
 
 var app = builder.Build();
 
+app.UseCors(MyAllowSpecificOrigins);
+
 if (app.Environment.IsDevelopment())
 {
     app.UseSwagger();

NorthwindCRUD/Resources/customers.json

@@ -1272,5 +1272,19 @@
       "country": "Poland",
       "phone": "(26) 642-7012"
     }
+  },
+  {
+    "customerID": "KLLZA",
+    "companyName": "Wolski  Zajazd",
+    "contactName": "Zbyszek Piestrzeniewicz",
+    "contactTitle": "Owner",
+    "address": {
+      "street": "",
+      "city": "",
+      "region": "",
+      "postalCode": "",
+      "country": "",
+      "phone": ""
+    }
   }
 ]