Type tokens in cmd

PostTripletex/Authentication.cs

@@ -35,6 +35,8 @@ private static async Task<string> GetSessionToken(Credentials credentials)
 
 			var response = await client.PutAsync<SingleValueResponse<AuthResponse>>(request);
 
+			if (response.Value == null) throw new Exception("Authentication failed");
+
 			return response.Value.Token;
 		}
 	}

PostTripletex/Command.cs

@@ -10,6 +10,7 @@ public static void Welcome()
 			Console.WriteLine("  Commands:");
 			Console.WriteLine("     q    - quit program");
 			Console.WriteLine("     sync - sync to local file");
+			Console.WriteLine("     token - delete tokens");
 			Console.WriteLine("     post - post to Tripletex");
 			Console.WriteLine("     del  - delete from Tripletex");
 			Console.WriteLine("  Options:");

PostTripletex/FileDoc.cs

@@ -1,6 +1,7 @@
 using System;
 using System.IO;
 using System.Linq;
+using System.Threading.Tasks;
 
 namespace PostTripletex
 {
@@ -73,5 +74,35 @@ public static string GetNumber(string fileName)
 
 			return i;
 		}
+
+		public static async Task GetTokens()
+		{
+			if (File.Exists("Tokens.txt"))
+			{
+				var tokens = await File.ReadAllLinesAsync("Tokens.txt");
+
+				await Authentication.CreateSessionToken(new Credentials(tokens[0], tokens[1]));
+			}
+			else
+			{
+				var tokens = new string[2];
+
+				Console.WriteLine("consumerToken");
+				Console.Write("> ");
+				tokens[0] = Console.ReadLine()?.Trim();
+
+				Console.WriteLine();
+
+				Console.WriteLine("employeeToken");
+				Console.Write("> ");
+				tokens[1] = Console.ReadLine()?.Trim();
+
+				Console.WriteLine();
+
+				await Authentication.CreateSessionToken(new Credentials(tokens[0], tokens[1]));
+
+				File.WriteAllLines("Tokens.txt", tokens);
+			}
+		}
 	}
 }

PostTripletex/Program.cs

@@ -1,23 +1,22 @@
 using System;
+using System.IO;
+using System.Linq;
 using System.Threading.Tasks;
 using PostTripletex.Model;
 
 namespace PostTripletex
 {
 	class Program
 	{
-		static async Task Main(string[] args)
+		static async Task Main()
 		{
-			var consumerToken = "";
-			var employeeToken = "";
-
-			await Authentication.CreateSessionToken(new Credentials(consumerToken, employeeToken));
+			await Authenticate();
 
 			Command.Welcome();
 
 			while (true)
 			{
-				var command = Console.ReadLine()?.Split(' ');
+				var command = Console.ReadLine()?.Split(' ').Select(s => s.ToLower()).ToArray();
 
 				if (command?[0] == "q") break;
 
@@ -27,24 +26,32 @@ static async Task Main(string[] args)
 					continue;
 				}
 
+				if (command?[0] == "token")
+				{
+					File.Delete("Tokens.txt");
+					Console.WriteLine("Tokens deleted\n");
+
+					await Authenticate();
+				}
+
 				if (command?.Length != 3 || !int.TryParse(command[1], out var number))
 				{
 					Command.Invalid();
 					continue;
 				}
 
-				if (command[0].ToLower() == "post")
+				if (command[0] == "post")
 				{
-					if (command[2].ToLower() == "p") await Post.Product(MakeEmployee(), number);
-					else if (command[2].ToLower() == "co") await Post.Contact(MakeEmployee(), number);
-					else if (command[2].ToLower() == "e") await Post.Employee(number);
-					else if (command[2].ToLower() == "cu") await Post.Customer(number);
+					if (command[2] == "p") await Post.Product(MakeEmployee(), number);
+					else if (command[2] == "co") await Post.Contact(MakeEmployee(), number);
+					else if (command[2] == "e") await Post.Employee(number);
+					else if (command[2] == "cu") await Post.Customer(number);
 					else Command.Invalid();
 				}
-				else if (command[0].ToLower() == "del")
+				else if (command[0] == "del")
 				{
-					if (command[2].ToLower() == "p") await Delete.Product(number);
-					else if (command[2].ToLower() == "cu") await Delete.Customer(number);
+					if (command[2] == "p") await Delete.Product(number);
+					else if (command[2] == "cu") await Delete.Customer(number);
 					else Command.Invalid();
 				}
 				else Command.Invalid();
@@ -60,5 +67,22 @@ private static Employee MakeEmployee()
 
 			return employee;
 		}
+
+		private static async Task Authenticate()
+		{
+			while (true)
+			{
+				try
+				{
+					await FileDoc.GetTokens();
+
+					break;
+				}
+				catch (Exception e)
+				{
+					Console.WriteLine(e.Message + "\n");
+				}
+			}
+		}
 	}
 }