new()

Gremlin_BlazorServer/Data/DBClasses/DbHelper.cs

@@ -1,5 +1,3 @@
-// using DocumentFormat.OpenXml.Packaging;
-// using DocumentFormat.OpenXml.Wordprocessing;
 using Gremlin_BlazorServer.Data.EntityClasses;
 using Gremlin_BlazorServer.Services;
 using Microsoft.EntityFrameworkCore;
@@ -26,7 +24,7 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 
 			try
 			{
-				mySqlConnection = new MySqlConnection(connectionString);
+				mySqlConnection = new(connectionString);
 				mySqlConnection.Open();
 				isConnected = true;
 			}
@@ -172,11 +170,11 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				EMail = "CustomerCare_Germany@agilent.com",
 				PhoneNumber = "+49 800 6031000",
 				DataStatus = Status.Active.ToString(),
-				AccountType = new AccountType()
+				AccountType = new()
 				{
 					AccountTypeCode = "SUP"
 				},
-				SubMarket = new SubMarket()
+				SubMarket = new()
 				{
 					SubMarketCode = "VEN"
 				}
@@ -194,11 +192,11 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				EMail = "",
 				PhoneNumber = "+44 1354 694377",
 				DataStatus = Status.Active.ToString(),
-				AccountType = new AccountType()
+				AccountType = new()
 				{
 					AccountTypeCode = "SUP"
 				},
-				SubMarket = new SubMarket()
+				SubMarket = new()
 				{
 					SubMarketCode = "VAR"
 				}
@@ -216,11 +214,11 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				EMail = "sales@huber-online.com",
 				PhoneNumber = "0781 96030",
 				DataStatus = Status.Active.ToString(),
-				AccountType = new AccountType()
+				AccountType = new()
 				{
 					AccountTypeCode = "SUP"
 				},
-				SubMarket = new SubMarket()
+				SubMarket = new()
 				{
 					SubMarketCode = "SUP"
 				}
@@ -238,11 +236,11 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				EMail = "info@vdh-online.com",
 				PhoneNumber = "05265 945520",
 				DataStatus = Status.Active.ToString(),
-				AccountType = new AccountType()
+				AccountType = new()
 				{
 					AccountTypeCode = "SUP"
 				},
-				SubMarket = new SubMarket()
+				SubMarket = new()
 				{
 					SubMarketCode = "SUP"
 				}
@@ -260,11 +258,11 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				EMail = "",
 				PhoneNumber = "+45 36 78 41 85",
 				DataStatus = Status.Active.ToString(),
-				AccountType = new AccountType()
+				AccountType = new()
 				{
 					AccountTypeCode = "SUP"
 				},
-				SubMarket = new SubMarket()
+				SubMarket = new()
 				{
 					SubMarketCode = "SUP"
 				}
@@ -283,11 +281,11 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				PhoneNumber = "07551 932696",
 				FaxNumber = "07551-932699",
 				DataStatus = Status.Active.ToString(),
-				AccountType = new AccountType()
+				AccountType = new()
 				{
 					AccountTypeCode = "SUP"
 				},
-				SubMarket = new SubMarket()
+				SubMarket = new()
 				{
 					SubMarketCode = "SUP"
 				}
@@ -305,11 +303,11 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				EMail = "info.de@hellma.com",
 				PhoneNumber = "07631 1820",
 				DataStatus = Status.Active.ToString(),
-				AccountType = new AccountType()
+				AccountType = new()
 				{
 					AccountTypeCode = "SUP"
 				},
-				SubMarket = new SubMarket()
+				SubMarket = new()
 				{
 					SubMarketCode = "SUP"
 				}
@@ -327,11 +325,11 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				EMail = "",
 				PhoneNumber = "-/-",
 				DataStatus = Status.Active.ToString(),
-				AccountType = new AccountType()
+				AccountType = new()
 				{
 					AccountTypeCode = "SUP"
 				},
-				SubMarket = new SubMarket()
+				SubMarket = new()
 				{
 					SubMarketCode = "SUP"
 				}
@@ -350,11 +348,11 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				PhoneNumber = "+1 608 274 2721",
 				FaxNumber = "+1 608 274 0103",
 				DataStatus = Status.Active.ToString(),
-				AccountType = new AccountType()
+				AccountType = new()
 				{
 					AccountTypeCode = "SUP"
 				},
-				SubMarket = new SubMarket()
+				SubMarket = new()
 				{
 					SubMarketCode = "SUP"
 				}
@@ -614,7 +612,7 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 					int year = Convert.ToInt32(fields[12].Substring(0, 4), CultureInfo.CurrentCulture);
 					int month = Convert.ToInt32(fields[12].Substring(4, 2), CultureInfo.CurrentCulture);
 					int day = Convert.ToInt32(fields[12].Substring(6, 2), CultureInfo.CurrentCulture);
-					importedContact.SapContactCreationDate = new DateTime(year, month, day);
+					importedContact.SapContactCreationDate = new(year, month, day);
 
 					//Convert "No Phone Calls"
 					if (fields[26] == "1")
@@ -766,7 +764,7 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 					int year = Convert.ToInt32(fields[8].Substring(0, 4));
 					int month = Convert.ToInt32(fields[8].Substring(4, 2));
 					int day = Convert.ToInt32(fields[8].Substring(6, 2));
-					importedAccount.AccountCreatedInSapOn = new DateTime(year, month, day);
+					importedAccount.AccountCreatedInSapOn = new(year, month, day);
 				}
 
 				//keine Konvertierung nötig:
@@ -939,7 +937,7 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				int year = Convert.ToInt32(fields[columnNumberOf["AccountCreatedInSAPOn"]].Substring(0, 4));
 				int month = Convert.ToInt32(fields[columnNumberOf["AccountCreatedInSAPOn"]].Substring(4, 2));
 				int day = Convert.ToInt32(fields[columnNumberOf["AccountCreatedInSAPOn"]].Substring(6, 2));
-				importedAccount.AccountCreatedInSapOn = new DateTime(year, month, day);
+				importedAccount.AccountCreatedInSapOn = new(year, month, day);
 
 				//Convert City von Großschreibung zu Normalschreibung
 				importedAccount.City = fields[columnNumberOf["City"]].First().ToString() + fields[columnNumberOf["City"]].Substring(1).ToLower();
@@ -1029,7 +1027,7 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 				year = Convert.ToInt32(fields[columnNumberOf["AccountCreatedInSAPOn"]].Substring(0, 4));
 				month = Convert.ToInt32(fields[columnNumberOf["AccountCreatedInSAPOn"]].Substring(4, 2));
 				day = Convert.ToInt32(fields[columnNumberOf["AccountCreatedInSAPOn"]].Substring(6, 2));
-				importedContact.SapContactCreationDate = new DateTime(year, month, day);
+				importedContact.SapContactCreationDate = new(year, month, day);
 
 				//Convert "No Phone Calls"
 				if (fields[columnNumberOf["NoPhoneCalls"]] == "1")
@@ -1899,72 +1897,72 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 		public static Account ResolveAccountByName(GremlinContext context, string accountName)
 		{
 			try { return context.Accounts.Include(account => account.AccountType).Include(account => account.SubMarket).First(account => account.AccountName == accountName); }
-			catch { return new Account(); }
+			catch { return new(); }
 		}
 
 		public static Account ResolveAccountById(GremlinContext context, uint accountId)
 		{
 			try { return context.Accounts.First(account => account.SapAccountNumber == accountId); }
-			catch { return new Account(); }
+			catch { return new(); }
 		}
 
 		public static Account ResolveAccountById(GremlinContext context, string accountId)
 		{
 			try { return context.Accounts.First(account => account.SapAccountNumber == Convert.ToUInt32(accountId)); }
-			catch { return new Account(); }
+			catch { return new(); }
 		}
 
 		public static AccountType ResolveAccountType(GremlinContext context, string accountTypeCode)
 		{
 			try { return context.AccountTypes.First(account => account.AccountTypeCode == accountTypeCode); }
-			catch { return new AccountType(); }
+			catch { return new(); }
 		}
 
 		public static SubMarket ResolveSubmarket(GremlinContext context, string subMarketCode)
 		{
 			try { return context.SubMarkets.First(submarket => submarket.SubMarketCode == subMarketCode); }
-			catch { return new SubMarket(); }
+			catch { return new(); }
 		}
 		public static Product GetProduct(GremlinContext context, string productNumber, string optionNumber)
 		{
 			try { return context.Products.Include(product => product.ProductLine).Include(product => product.CustomDescription).First(product => product.ProductNumber == productNumber && product.OptionNumber == optionNumber); }
-			catch { return new Product(); }
+			catch { return new(); }
 		}
 
 		public static Product ResolveProduct(GremlinContext context, string productNumber, string option)
 		{
 			try { return context.Products.First(product => product.ProductNumber == productNumber && product.OptionNumber == option); }
-			catch { return new Product(); }
+			catch { return new(); }
 		}
 
 		public static ProductLine ResolveProductLine(GremlinContext context, string productLineCode)
 		{
 			try { return context.ProductLines.First(productline => productline.ProductLineCode == productLineCode); }
-			catch { return new ProductLine(); }
+			catch { return new(); }
 		}
 
 		private static string RandomString(int length)
 		{
 			const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-			return new string(Enumerable.Repeat(chars, length).Select(s => s[random.Next(s.Length)]).ToArray());
+			return new(Enumerable.Repeat(chars, length).Select(s => s[random.Next(s.Length)]).ToArray());
 		}
 
 		public static Contact GetContact(GremlinContext context, string lastName)
 		{
 			try { return context.Contacts.First(contact => contact.LastName == lastName); }
-			catch { return new Contact(); }
+			catch { return new(); }
 		}
 
 		public static Contact GetContact(GremlinContext context, uint contactId)
 		{
 			try { return context.Contacts.First(contact => contact.ContactId == contactId); }
-			catch { return new Contact(); }
+			catch { return new(); }
 		}
 
 		internal static List<Contact> GetAllContacts(GremlinContext context)
 		{
 			try { return context.Contacts.Where(contact => contact.LastName != "").ToList(); }
-			catch { return new List<Contact>(); }
+			catch { return new(); }
 		}
 	}
 }

Gremlin_BlazorServer/Data/DBClasses/GenericImporter.cs

@@ -619,7 +619,7 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 					int year = Convert.ToInt32(fields[columnNumberOf["SAPContactCreationDate"]].Substring(0, 4), CultureInfo.CurrentCulture);
 					int month = Convert.ToInt32(fields[columnNumberOf["SAPContactCreationDate"]].Substring(4, 2), CultureInfo.CurrentCulture);
 					int day = Convert.ToInt32(fields[columnNumberOf["SAPContactCreationDate"]].Substring(6, 2), CultureInfo.CurrentCulture);
-					importedContact.SapContactCreationDate = new DateTime(year, month, day);
+					importedContact.SapContactCreationDate = new(year, month, day);
 
 					//Convert "No Phone Calls"
 					if (fields[columnNumberOf["NoPhoneCalls"]] == "1")
@@ -751,7 +751,7 @@ namespace Gremlin_BlazorServer.Data.DBClasses
 						int year = Convert.ToInt32(fields[columnNumber].Substring(0, 4));
 						int month = Convert.ToInt32(fields[columnNumber].Substring(4, 2));
 						int day = Convert.ToInt32(fields[columnNumber].Substring(6, 2));
-						importedAccount.AccountCreatedInSapOn = new DateTime(year, month, day);
+						importedAccount.AccountCreatedInSapOn = new(year, month, day);
 					}
 				}
 

Gremlin_BlazorServer/Data/EntityClasses/Contact.cs

@@ -9,7 +9,7 @@
 		public uint AccountId { get; set; }
 
 		//navigation properties:
-		public Account Account { get; set; } = new Account();
+		public Account Account { get; set; } = new();
 		public IList<Quote> Quotes { get; set; } = new List<Quote>();
 
 		//class properties:

Gremlin_BlazorServer/Data/EntityClasses/LineItem.cs

@@ -9,7 +9,7 @@
 		public uint QuoteId { get; set; }
 
 		//navigation properties:
-		public Quote Quote { get; set; } = new Quote();
+		public Quote Quote { get; set; } = new();
 
 		//class properties:
 		public ushort Position { get; set; }

Gremlin_BlazorServer/Data/EntityClasses/Product.cs

@@ -6,8 +6,8 @@
 		public uint ProductId { get; set; }
 
 		//navigation properties:
-		public CustomDescription CustomDescription { get; set; } = new CustomDescription();
+		public CustomDescription CustomDescription { get; set; } = new();
-		public ProductLine ProductLine { get; set; }= new ProductLine();
+		public ProductLine ProductLine { get; set; }= new();
 
 		//foreign keys
 		public uint CustomDescriptionId { get; set; } = 999999999;

Gremlin_BlazorServer/Data/EntityClasses/ProductLine.cs

@@ -10,7 +10,7 @@ namespace Gremlin_BlazorServer.Data.EntityClasses
 		public string ProductLineCode { get; set; } = string.Empty;
 
 		//navigation properties:
-		public List<Product> Products { get; set; }= new List<Product>();
+		public List<Product> Products { get; set; }= new();
 
 		//class properties:
 		public string ProductLineDescription { get; set; } = string.Empty;

Gremlin_BlazorServer/Data/EntityClasses/Quote.cs

@@ -9,11 +9,11 @@
 		public uint ContactId { get; set; }
 
 		//navigation properties:
-		public Contact Recipient { get; set; } = new Contact();
+		public Contact Recipient { get; set; } = new();
 		public IList<LineItem> LineItems { get; set; } = new List<LineItem>();
 
 		//class properties:
-		public Contact SalesRep { get; set; } = new Contact();
+		public Contact SalesRep { get; set; } = new();
 		public string QuotationNumber { get; set; } = string.Empty;
 		public DateTime QuotationDate { get; set; } = DateTime.Now;
 		public DateTime ValidUntil { get; set; } = DateTime.Now.AddDays(60);

Gremlin_BlazorServer/Data/EntityClasses/RUSettings.cs

@@ -11,7 +11,7 @@
 		public uint RegisteredUserId { get; set; }
 
 		//navigation properties
-		public RegisteredUser RegisteredUser { get; set; } = new RegisteredUser();
+		public RegisteredUser RegisteredUser { get; set; } = new();
 
 		//class properties
 		public string SettingKey { get; set; } = string.Empty;

Gremlin_BlazorServer/Pages/Accounts/Add.razor

@@ -47,7 +47,7 @@
 </form>
 
 @code {
-    Account account = new Account();
+    Account account = new();
 
     protected async void CreateAccount()
     {

Gremlin_BlazorServer/Pages/Accounts/Delete.razor

@@ -48,7 +48,7 @@
 @code {
     [Parameter]
     public string AccountId { get; set; } = default!;
-    Account account = new Account();
+    Account account = new();
 
     protected override async Task OnInitializedAsync()
     {

Gremlin_BlazorServer/Pages/Accounts/Edit.razor

@@ -53,7 +53,7 @@
 @code {
     [Parameter]
     public string AccountId { get; set; } = string.Empty;
-    Account account = new Account();
+    Account account = new();
 
     protected override async Task OnInitializedAsync()
     {

Gremlin_BlazorServer/Pages/Contacts/Add.razor

@@ -55,7 +55,7 @@
 </form>
 
 @code {
-    Contact contact = new Contact();
+    Contact contact = new();
 
     protected async void CreateContact()
     {

Gremlin_BlazorServer/Pages/Contacts/Delete.razor

@@ -56,7 +56,7 @@
 @code {
     [Parameter]
     public string ContactId { get; set; } = default!;
-    Contact contact = new Contact();
+    Contact contact = new();
 
     protected override async Task OnInitializedAsync()
     {

Gremlin_BlazorServer/Pages/Contacts/Edit.razor

@@ -56,7 +56,7 @@
 @code {
     [Parameter]
     public string ContactId { get; set; } = string.Empty;
-    Contact contact = new Contact();
+    Contact contact = new();
 
     protected override async Task OnInitializedAsync()
     {

Gremlin_BlazorServer/Pages/CustomDescriptions/Add.razor

@@ -46,7 +46,7 @@
 </form>
 
 @code {
-    CustomDescription customDescription = new CustomDescription();
+    CustomDescription customDescription = new();
 
     protected async void CreateCustomDescription()
     {

Gremlin_BlazorServer/Pages/CustomDescriptions/Delete.razor

@@ -48,7 +48,7 @@
 @code {
     [Parameter]
     public string CustomDescriptionId { get; set; } = string.Empty;
-    CustomDescription customDescription = new CustomDescription();
+    CustomDescription customDescription = new();
 
     protected override async Task OnInitializedAsync()
     {

Gremlin_BlazorServer/Pages/CustomDescriptions/Edit.razor

@@ -48,7 +48,7 @@
 @code {
     [Parameter]
     public string? CustomDescriptionId { get; set; }
-    CustomDescription customDescription = new CustomDescription();
+    CustomDescription customDescription = new();
 
     protected override async Task OnInitializedAsync()
     {

Gremlin_BlazorServer/Services/CustomDescriptionService.cs

@@ -49,7 +49,7 @@ namespace Gremlin_BlazorServer.Services
 			else
 			{
 				Debug.WriteLine($"{productNumber}#{optionNumber}: keine CustomDescription gefunden!");
-				return new CustomDescription();
+				return new();
 			}
 		}
 

Gremlin_BlazorServer/Utilities/GUClasses/DataIdentificator.cs

@@ -6,7 +6,7 @@ namespace Gremlin_BlazorServer.Services.GUClasses
 	{
 		//private readonly string _source;    //Qualifier-Liste
 		private readonly Dictionary<string, int> mappingTable; //Mapping Spaltenzahl <-> Property/(übersetzte) Spaltenüberschrift
-		public List<DataIdType> DataTypes { get; set; } = new List<DataIdType>();
+		public List<DataIdType> DataTypes { get; set; } = new();
 
 
 		public DataIdentificator(Dictionary<string, int> mappingTable)