2 files changed, 17 insertions, 2 deletions
diff --git a/src/Common/DevHive.Common/Jwt/Interfaces/IJwtService.cs b/src/Common/DevHive.Common/Jwt/Interfaces/IJwtService.cs
index 6f844f5..352a7d5 100644
--- a/src/Common/DevHive.Common/Jwt/Interfaces/IJwtService.cs
+++ b/src/Common/DevHive.Common/Jwt/Interfaces/IJwtService.cs
@@ -5,7 +5,24 @@ namespace DevHive.Common.Jwt.Interfaces
 {
 	public interface IJwtService
 	{
+		/// <summary>
+		/// The generation of a JWT, when a new user registers or log ins
+		/// Tokens have an expiration time of 7 days.
+		/// </summary>
+		/// <param name="userId">User's Guid</param>
+		/// <param name="username">Users's username</param>
+		/// <param name="roleNames">List of user's roles</param>
+		/// <returns>Return a new JWT, containing the user id, username and roles.</returns>
 		string GenerateJwtToken(Guid userId, string username, List<string> roleNames);
+
+		/// <summary>
+		/// Checks whether the given user, gotten by the "id" property,
+		/// is the same user as the one in the token (unless the user in the token has the admin role)
+		/// and the roles in the token are the same as those in the user, gotten by the id in the token
+		/// </summary>
+		/// <param name="userId">Guid of the user being validated</param>
+		/// <param name="rawToken">The raw token coming from the request</param>
+		/// <returns>Bool result of is the user authenticated to do an action</returns>
 		bool ValidateToken(Guid userId, string rawToken);
 	}
 }
diff --git a/src/Common/DevHive.Common/Jwt/JwtService.cs b/src/Common/DevHive.Common/Jwt/JwtService.cs
index a0c49db..9f316da 100644
--- a/src/Common/DevHive.Common/Jwt/JwtService.cs
+++ b/src/Common/DevHive.Common/Jwt/JwtService.cs
@@ -1,11 +1,9 @@
 using System;
-using System.Buffers.Text;
 using System.Collections.Generic;
 using System.IdentityModel.Tokens.Jwt;
 using System.Linq;
 using System.Security.Claims;
 using System.Security.Principal;
-using System.Text;
 using DevHive.Common.Jwt.Interfaces;
 using Microsoft.IdentityModel.Tokens;