1 files changed, 62 insertions, 0 deletions
diff --git a/src/Services/DevHive.Services/Interfaces/IUserService.cs b/src/Services/DevHive.Services/Interfaces/IUserService.cs
new file mode 100644
index 0000000..da07507
--- /dev/null
+++ b/src/Services/DevHive.Services/Interfaces/IUserService.cs
@@ -0,0 +1,62 @@
+using System;
+using System.Threading.Tasks;
+using DevHive.Common.Models.Identity;
+using DevHive.Services.Models.User;
+
+namespace DevHive.Services.Interfaces
+{
+	public interface IUserService
+	{
+		/// <summary>
+		/// Log ins an existing user and gives him/her a JWT Token for further authorization
+		/// </summary>
+		/// <param name="loginModel">Login service model, conaining user's username and password</param>
+		/// <returns>A JWT Token for authorization</returns>
+		Task<TokenModel> LoginUser(LoginServiceModel loginModel);
+
+		/// <summary>
+		/// Registers a new user and gives him/her a JWT Token for further authorization
+		/// </summary>
+		/// <param name="registerModel">Register service model, containing the new user's data</param>
+		/// <returns>A JWT Token for authorization</returns>
+		Task<TokenModel> RegisterUser(RegisterServiceModel registerModel);
+
+		/// <summary>
+		/// Get a user by his username. Used for querying profiles without provided authentication
+		/// </summary>
+		/// <param name="username">User's username, who's to be queried</param>
+		/// <returns>The queried user or null, if non existant</returns>
+		Task<UserServiceModel> GetUserByUsername(string username);
+
+		/// <summary>
+		/// Get a user by his Guid. Used for querying full user's profile
+		/// Requires authenticated user
+		/// </summary>
+		/// <param name="id">User's username, who's to be queried</param>
+		/// <returns>The queried user or null, if non existant</returns>
+		Task<UserServiceModel> GetUserById(Guid id);
+
+		/// <summary>
+		/// Updates a user's data, provided a full model with new details
+		/// Requires authenticated user
+		/// </summary>
+		/// <param name="updateUserServiceModel">Full update user model for updating</param>
+		/// <returns>Read model of the new user</returns>
+		Task<UserServiceModel> UpdateUser(UpdateUserServiceModel updateUserServiceModel);
+
+		/// <summary>
+		/// Deletes a user from the database and removes his data entirely
+		/// Requires authenticated user
+		/// </summary>
+		/// <param name="id">The user's Guid, who's to be deleted</param>
+		/// <returns>True if successfull, false otherwise</returns>
+		Task<bool> DeleteUser(Guid id);
+
+		/// <summary>
+		/// We don't talk about that!
+		/// </summary>
+		/// <param name="userId"></param>
+		/// <returns></returns>
+		Task<TokenModel> SuperSecretPromotionToAdmin(Guid userId);
+	}
+}