[d23bf72] | 1 | using System;
|
---|
| 2 | using System.ComponentModel.DataAnnotations;
|
---|
| 3 | using System.Security.Claims;
|
---|
| 4 | using System.Text.Json.Serialization;
|
---|
| 5 | using System.Threading.Tasks;
|
---|
| 6 | using FarmatikoData.Models;
|
---|
| 7 | using FarmatikoServices.Auth;
|
---|
| 8 | using FarmatikoServices.FarmatikoServiceInterfaces;
|
---|
| 9 | using FarmatikoServices.Infrastructure;
|
---|
| 10 | using Microsoft.AspNetCore.Authentication;
|
---|
| 11 | using Microsoft.AspNetCore.Authorization;
|
---|
| 12 | using Microsoft.AspNetCore.Http;
|
---|
| 13 | using Microsoft.AspNetCore.Mvc;
|
---|
| 14 | using Microsoft.Extensions.Logging;
|
---|
| 15 | using Microsoft.IdentityModel.Tokens;
|
---|
| 16 |
|
---|
| 17 | namespace Farmatiko.Controllers
|
---|
| 18 | {
|
---|
| 19 | [ApiController]
|
---|
| 20 | public class LoginController : ControllerBase
|
---|
| 21 | {
|
---|
| 22 | private readonly ILogger<LoginController> _logger;
|
---|
| 23 | private readonly IAuthService _authService;
|
---|
| 24 | private readonly IJwtAuthManager _jwtAuthManager;
|
---|
| 25 | private readonly IPHService _pHService;
|
---|
| 26 |
|
---|
| 27 | public LoginController(ILogger<LoginController> logger, IAuthService authService, IJwtAuthManager jwtAuthManager, IPHService pHService)
|
---|
| 28 | {
|
---|
| 29 | _logger = logger;
|
---|
| 30 | _authService = authService;
|
---|
| 31 | _jwtAuthManager = jwtAuthManager;
|
---|
| 32 | _pHService = pHService;
|
---|
| 33 | }
|
---|
| 34 |
|
---|
| 35 | [AllowAnonymous]
|
---|
| 36 | [HttpPost("api/pharmacyhead/login")]
|
---|
| 37 | public ActionResult Login([FromBody] LoginRequest request)
|
---|
| 38 | {
|
---|
| 39 | if (!ModelState.IsValid)
|
---|
| 40 | {
|
---|
| 41 | return BadRequest();
|
---|
| 42 | }
|
---|
| 43 |
|
---|
| 44 | if (!_authService.IsValidUserCredentials(request.UserName, request.Password))
|
---|
| 45 | {
|
---|
| 46 | return Unauthorized();
|
---|
| 47 | }
|
---|
| 48 |
|
---|
| 49 | var role = _authService.GetUserRole(request.UserName);
|
---|
| 50 | var claims = new[]
|
---|
| 51 | {
|
---|
| 52 | new Claim(ClaimTypes.Name,request.UserName),
|
---|
| 53 | new Claim(ClaimTypes.Role, role)
|
---|
| 54 | };
|
---|
| 55 |
|
---|
| 56 | var jwtResult = _jwtAuthManager.GenerateTokens(request.UserName, claims, DateTime.Now);
|
---|
| 57 | _logger.LogInformation($"User [{request.UserName}] logged in the system.");
|
---|
| 58 | return Ok(new LoginResult
|
---|
| 59 | {
|
---|
| 60 | UserName = request.UserName,
|
---|
| 61 | Role = role,
|
---|
| 62 | AccessToken = jwtResult.AccessToken,
|
---|
| 63 | RefreshToken = jwtResult.RefreshToken.TokenString,
|
---|
| 64 | Head = _pHService.GetPharmacyHead(request.UserName)
|
---|
| 65 | });
|
---|
| 66 | }
|
---|
| 67 |
|
---|
| 68 | [HttpGet("api/pharmacyhead/user")]
|
---|
| 69 | [Authorize]
|
---|
| 70 | public ActionResult GetCurrentUser()
|
---|
| 71 | {
|
---|
| 72 | return Ok(new LoginResult
|
---|
| 73 | {
|
---|
| 74 | UserName = User.Identity.Name,
|
---|
| 75 | Role = User.FindFirst(ClaimTypes.Role)?.Value ?? string.Empty,
|
---|
| 76 | OriginalUserName = User.FindFirst("OriginalUserName")?.Value
|
---|
| 77 | });
|
---|
| 78 | }
|
---|
| 79 |
|
---|
| 80 | [HttpPost("api/pharmacyhead/logout")]
|
---|
| 81 | [Authorize]
|
---|
| 82 | public ActionResult Logout()
|
---|
| 83 | {
|
---|
| 84 | // optionally "revoke" JWT token on the server side --> add the current token to a block-list
|
---|
| 85 | // https://github.com/auth0/node-jsonwebtoken/issues/375
|
---|
| 86 |
|
---|
| 87 | var userName = User.Identity.Name;
|
---|
| 88 | _jwtAuthManager.RemoveRefreshTokenByUserName(userName);
|
---|
| 89 | _logger.LogInformation($"User [{userName}] logged out the system.");
|
---|
| 90 | return Ok();
|
---|
| 91 | }
|
---|
| 92 |
|
---|
| 93 | [HttpPost("api/pharmacyhead/refresh-token")]
|
---|
| 94 | [Authorize]
|
---|
| 95 | public async Task<ActionResult> RefreshToken([FromBody] RefreshTokenRequest request)
|
---|
| 96 | {
|
---|
| 97 | try
|
---|
| 98 | {
|
---|
| 99 | var userName = User.Identity.Name;
|
---|
| 100 | _logger.LogInformation($"User [{userName}] is trying to refresh JWT token.");
|
---|
| 101 |
|
---|
| 102 | if (string.IsNullOrWhiteSpace(request.RefreshToken))
|
---|
| 103 | {
|
---|
| 104 | return Unauthorized();
|
---|
| 105 | }
|
---|
| 106 |
|
---|
| 107 | var accessToken = await HttpContext.GetTokenAsync("Bearer", "access_token");
|
---|
| 108 | var jwtResult = _jwtAuthManager.Refresh(request.RefreshToken, accessToken, DateTime.Now);
|
---|
| 109 | _logger.LogInformation($"User [{userName}] has refreshed JWT token.");
|
---|
| 110 | return Ok(new LoginResult
|
---|
| 111 | {
|
---|
| 112 | UserName = userName,
|
---|
| 113 | Role = User.FindFirst(ClaimTypes.Role)?.Value ?? string.Empty,
|
---|
| 114 | AccessToken = jwtResult.AccessToken,
|
---|
| 115 | RefreshToken = jwtResult.RefreshToken.TokenString
|
---|
| 116 | });
|
---|
| 117 | }
|
---|
| 118 | catch (SecurityTokenException e)
|
---|
| 119 | {
|
---|
| 120 | return Unauthorized(e.Message); // return 401 so that the client side can redirect the user to login page
|
---|
| 121 | }
|
---|
| 122 | }
|
---|
| 123 |
|
---|
| 124 | [HttpPost("api/pharmacyhead/impersonation")]
|
---|
| 125 | [Authorize(Roles = UserRoles.Admin)]
|
---|
| 126 | public ActionResult Impersonate([FromBody] ImpersonationRequest request)
|
---|
| 127 | {
|
---|
| 128 | var userName = User.Identity.Name;
|
---|
| 129 | _logger.LogInformation($"User [{userName}] is trying to impersonate [{request.UserName}].");
|
---|
| 130 |
|
---|
| 131 | var impersonatedRole = _authService.GetUserRole(request.UserName);
|
---|
| 132 | if (string.IsNullOrWhiteSpace(impersonatedRole))
|
---|
| 133 | {
|
---|
| 134 | _logger.LogInformation($"User [{userName}] failed to impersonate [{request.UserName}] due to the target user not found.");
|
---|
| 135 | return BadRequest($"The target user [{request.UserName}] is not found.");
|
---|
| 136 | }
|
---|
| 137 | if (impersonatedRole == UserRoles.Admin)
|
---|
| 138 | {
|
---|
| 139 | _logger.LogInformation($"User [{userName}] is not allowed to impersonate another Admin.");
|
---|
| 140 | return BadRequest("This action is not supported.");
|
---|
| 141 | }
|
---|
| 142 |
|
---|
| 143 | var claims = new[]
|
---|
| 144 | {
|
---|
| 145 | new Claim(ClaimTypes.Name,request.UserName),
|
---|
| 146 | new Claim(ClaimTypes.Role, impersonatedRole),
|
---|
| 147 | new Claim("OriginalUserName", userName)
|
---|
| 148 | };
|
---|
| 149 |
|
---|
| 150 | var jwtResult = _jwtAuthManager.GenerateTokens(request.UserName, claims, DateTime.Now);
|
---|
| 151 | _logger.LogInformation($"User [{request.UserName}] is impersonating [{request.UserName}] in the system.");
|
---|
| 152 | return Ok(new LoginResult
|
---|
| 153 | {
|
---|
| 154 | UserName = request.UserName,
|
---|
| 155 | Role = impersonatedRole,
|
---|
| 156 | OriginalUserName = userName,
|
---|
| 157 | AccessToken = jwtResult.AccessToken,
|
---|
| 158 | RefreshToken = jwtResult.RefreshToken.TokenString
|
---|
| 159 | });
|
---|
| 160 | }
|
---|
| 161 |
|
---|
| 162 | [HttpPost("api/pharmacyhead/stop-impersonation")]
|
---|
| 163 | public ActionResult StopImpersonation()
|
---|
| 164 | {
|
---|
| 165 | var userName = User.Identity.Name;
|
---|
| 166 | var originalUserName = User.FindFirst("OriginalUserName")?.Value;
|
---|
| 167 | if (string.IsNullOrWhiteSpace(originalUserName))
|
---|
| 168 | {
|
---|
| 169 | return BadRequest("You are not impersonating anyone.");
|
---|
| 170 | }
|
---|
| 171 | _logger.LogInformation($"User [{originalUserName}] is trying to stop impersonate [{userName}].");
|
---|
| 172 |
|
---|
| 173 | var role = _authService.GetUserRole(originalUserName);
|
---|
| 174 | var claims = new[]
|
---|
| 175 | {
|
---|
| 176 | new Claim(ClaimTypes.Name,originalUserName),
|
---|
| 177 | new Claim(ClaimTypes.Role, role)
|
---|
| 178 | };
|
---|
| 179 |
|
---|
| 180 | var jwtResult = _jwtAuthManager.GenerateTokens(originalUserName, claims, DateTime.Now);
|
---|
| 181 | _logger.LogInformation($"User [{originalUserName}] has stopped impersonation.");
|
---|
| 182 | return Ok(new LoginResult
|
---|
| 183 | {
|
---|
| 184 | UserName = originalUserName,
|
---|
| 185 | Role = role,
|
---|
| 186 | OriginalUserName = null,
|
---|
| 187 | AccessToken = jwtResult.AccessToken,
|
---|
| 188 | RefreshToken = jwtResult.RefreshToken.TokenString
|
---|
| 189 | });
|
---|
| 190 | }
|
---|
| 191 | }
|
---|
| 192 |
|
---|
| 193 | public class LoginRequest
|
---|
| 194 | {
|
---|
| 195 | [Required]
|
---|
| 196 | [JsonPropertyName("username")]
|
---|
| 197 | public string UserName { get; set; }
|
---|
| 198 |
|
---|
| 199 | [Required]
|
---|
| 200 | [JsonPropertyName("password")]
|
---|
| 201 | public string Password { get; set; }
|
---|
| 202 | }
|
---|
| 203 |
|
---|
| 204 | public class LoginResult
|
---|
| 205 | {
|
---|
| 206 | [JsonPropertyName("username")]
|
---|
| 207 | public string UserName { get; set; }
|
---|
| 208 |
|
---|
| 209 | [JsonPropertyName("role")]
|
---|
| 210 | public string Role { get; set; }
|
---|
| 211 |
|
---|
| 212 | [JsonPropertyName("originalUserName")]
|
---|
| 213 | public string OriginalUserName { get; set; }
|
---|
| 214 |
|
---|
| 215 | [JsonPropertyName("accessToken")]
|
---|
| 216 | public string AccessToken { get; set; }
|
---|
| 217 |
|
---|
| 218 | [JsonPropertyName("refreshToken")]
|
---|
| 219 | public string RefreshToken { get; set; }
|
---|
| 220 | [JsonPropertyName("head")]
|
---|
| 221 | public PharmacyHead Head { get; set; }
|
---|
| 222 | }
|
---|
| 223 |
|
---|
| 224 | public class RefreshTokenRequest
|
---|
| 225 | {
|
---|
| 226 | [JsonPropertyName("refreshToken")]
|
---|
| 227 | public string RefreshToken { get; set; }
|
---|
| 228 | }
|
---|
| 229 |
|
---|
| 230 | public class ImpersonationRequest
|
---|
| 231 | {
|
---|
| 232 | [JsonPropertyName("username")]
|
---|
| 233 | public string UserName { get; set; }
|
---|
| 234 | }
|
---|
| 235 | }
|
---|
| 236 |
|
---|