feat: add endpoint for revoking token and update login endpoint to save generated token to redis

Author: osm-Jatin

OsmoDoc.API/Controllers/LoginController.cs

@@ -1,17 +1,20 @@
 using Microsoft.AspNetCore.Mvc;
 using OsmoDoc.API.Models;
 using OsmoDoc.API.Helpers;
+using OsmoDoc.Services;
 
 namespace OsmoDoc.API.Controllers;
 
 [Route("api")]
 [ApiController]
 public class LoginController : ControllerBase
 {
+    private readonly IRedisTokenStoreService _tokenStoreSerivce;
     private readonly ILogger<LoginController> _logger;
 
-    public LoginController(ILogger<LoginController> logger)
+    public LoginController(IRedisTokenStoreService tokenStoreService, ILogger<LoginController> logger)
     {
+        this._tokenStoreSerivce = tokenStoreService;
         this._logger = logger;
     }
 
@@ -23,6 +26,7 @@ public async Task<ActionResult<BaseResponse>> Login([FromBody] LoginRequestDTO l
         try
         {
             string token = await Task.Run(() => AuthenticationHelper.JwtTokenGenerator(loginRequest.Email));
+            await this._tokenStoreSerivce.StoreTokenAsync(token, loginRequest.Email);
 
             response.Status = ResponseStatus.Success;
             response.AuthToken = token;
@@ -38,4 +42,27 @@ public async Task<ActionResult<BaseResponse>> Login([FromBody] LoginRequestDTO l
             return this.StatusCode(StatusCodes.Status500InternalServerError, response);
         }
     }
+
+    [HttpPost]
+    [Route("revoke")]
+    public async Task<ActionResult<BaseResponse>> RevokeToken([FromBody] RevokeTokenRequestDTO request)
+    {
+        BaseResponse response = new BaseResponse(ResponseStatus.Fail);
+        try
+        {
+            await this._tokenStoreSerivce.RevokeTokenAsync(request.Token);
+
+            response.Status = ResponseStatus.Success;
+            response.Message = "Token revoked";
+            return this.Ok(response);
+        }
+        catch (Exception ex)
+        {
+            response.Status = ResponseStatus.Error;
+            response.Message = ex.Message;
+            this._logger.LogError(ex.Message);
+            this._logger.LogError(ex.StackTrace);
+            return this.StatusCode(StatusCodes.Status500InternalServerError, response);
+        }
+    }
 }

OsmoDoc.API/Models/RevokeTokenRequestDTO.cs

@@ -0,0 +1,9 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace OsmoDoc.API.Models;
+
+public class RevokeTokenRequestDTO
+{
+    [Required(ErrorMessage = "Token is required")]
+    public string Token { get; set; } = string.Empty;
+}