Spaces:
Running
Running
File size: 13,616 Bytes
3418204 01be06d 3418204 691d646 3418204 691d646 3418204 691d646 3418204 691d646 3418204 01be06d 3418204 01be06d 3418204 01be06d 3418204 691d646 3418204 691d646 3418204 691d646 3418204 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 | using System.Security.Claims;
using System.Text.Json;
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.Cookies;
using Microsoft.AspNetCore.Mvc;
using TaskTrackingSystem.Shared;
using TaskTrackingSystem.Shared.Models.Auth;
using TaskTrackingSystem.WebApp.Components.Partial;
namespace TaskTrackingSystem.WebApp;
public static class AccountEndpoints
{
public static void MapAccountEndpoints(this WebApplication app)
{
app.MapPost("/account/login", LoginAsync);
app.MapPost("/account/register", RegisterAsync);
app.MapPost("/account/reset-password", ResetPasswordAsync);
app.MapGet("/account/logout", LogoutAsync);
app.MapPost("/account/logout", LogoutAsync);
}
private static async Task<IResult> LoginAsync(
HttpContext context,
IHttpClientFactory httpClientFactory,
MenuAuthorizationService menuAuthorization,
[FromForm] string usernameOrEmail,
[FromForm] string password,
[FromForm] bool? rememberMe,
[FromForm] string? returnUrl)
{
if (string.IsNullOrWhiteSpace(usernameOrEmail) || string.IsNullOrWhiteSpace(password))
{
return RedirectToLogin(returnUrl, "invalid");
}
HttpResponseMessage response;
try
{
var client = httpClientFactory.CreateClient("WebApi");
response = await client.PostAsJsonAsync("Auth/login", new LoginDto
{
UsernameOrEmail = usernameOrEmail,
Password = password
});
}
catch (Exception ex) when (ex is HttpRequestException or TaskCanceledException or TimeoutException)
{
return RedirectToLogin(returnUrl, "unavailable");
}
if (!response.IsSuccessStatusCode)
{
return RedirectToLogin(returnUrl, "invalid");
}
var result = await response.Content.ReadFromJsonAsync<Result<AuthResponseDto>>(Serialization.CaseInsensitive);
if (result?.IsSuccess != true || result.Value == null || string.IsNullOrWhiteSpace(result.Value.Username))
{
return RedirectToLogin(returnUrl, "invalid");
}
await SignInUserAsync(context, result.Value, rememberMe ?? false);
var landingPage = await ResolveLandingPageAsync(menuAuthorization, result.Value);
return Results.Redirect(GetSafeReturnUrl(returnUrl, landingPage));
}
private static async Task<IResult> RegisterAsync(
HttpContext context,
IHttpClientFactory httpClientFactory,
MenuAuthorizationService menuAuthorization,
[FromForm] RegisterDto registerDto)
{
HttpResponseMessage response;
try
{
var client = httpClientFactory.CreateClient("WebApi");
response = await client.PostAsJsonAsync("Auth/register", registerDto);
}
catch (Exception ex) when (ex is HttpRequestException or TaskCanceledException or TimeoutException)
{
return Results.Redirect($"/register?error={Uri.EscapeDataString("Unable to reach the API server. Please ensure TaskTrackingSystem.WebApi is running.")}");
}
string errorMessage = ResultMessages.RegistrationFailed;
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadFromJsonAsync<Result<AuthResponseDto>>(Serialization.CaseInsensitive);
if (result?.IsSuccess == true && result.Value != null && !string.IsNullOrWhiteSpace(result.Value.Username))
{
await SignInUserAsync(context, result.Value, false);
var landingPage = await ResolveLandingPageAsync(menuAuthorization, result.Value);
return Results.Redirect(GetSafeReturnUrl(null, landingPage));
}
else if (result != null && !string.IsNullOrEmpty(result.ErrorMessage))
{
errorMessage = result.ErrorMessage;
}
}
else
{
try
{
var contentString = await response.Content.ReadAsStringAsync();
// Try parsing as Result<AuthResponseDto>
try
{
var result = JsonSerializer.Deserialize<Result<AuthResponseDto>>(contentString, Serialization.CaseInsensitive);
if (result != null && !string.IsNullOrEmpty(result.ErrorMessage))
{
errorMessage = result.ErrorMessage;
}
}
catch
{
// Ignore and fall back to checking validation errors
}
// If no errorMessage from Result, try parsing standard validation errors
if (errorMessage == ResultMessages.RegistrationFailed)
{
try
{
using var doc = JsonDocument.Parse(contentString);
var root = doc.RootElement;
if (root.TryGetProperty("errors", out var errorsProp) && errorsProp.ValueKind == JsonValueKind.Object)
{
var errorsList = new List<string>();
foreach (var prop in errorsProp.EnumerateObject())
{
foreach (var val in prop.Value.EnumerateArray())
{
errorsList.Add(val.GetString() ?? "");
}
}
if (errorsList.Count > 0)
{
errorMessage = string.Join(" ", errorsList.Where(s => !string.IsNullOrEmpty(s)));
}
}
else if (root.TryGetProperty("errorMessage", out var errMsgProp))
{
errorMessage = errMsgProp.GetString() ?? errorMessage;
}
}
catch
{
// Ignore and keep fallback
}
}
}
catch
{
// Fallback to default
}
}
return Results.Redirect($"/register?error={Uri.EscapeDataString(errorMessage)}");
}
private static async Task<IResult> ResetPasswordAsync(
HttpContext context,
IHttpClientFactory httpClientFactory,
[FromForm] ResetPasswordDto resetPasswordDto)
{
HttpResponseMessage response;
try
{
var client = httpClientFactory.CreateClient("WebApi");
response = await client.PostAsJsonAsync("Auth/reset-password", resetPasswordDto);
}
catch (Exception ex) when (ex is HttpRequestException or TaskCanceledException or TimeoutException)
{
return Results.Redirect($"/reset-password?error={Uri.EscapeDataString("Unable to reach the API server. Please ensure TaskTrackingSystem.WebApi is running.")}");
}
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadFromJsonAsync<Result>(Serialization.CaseInsensitive);
if (result?.IsSuccess == true)
{
return Results.Redirect("/login?reset=true");
}
}
var errorMessage = "Failed to reset password.";
if (response.Content != null)
{
try
{
var contentString = await response.Content.ReadAsStringAsync();
var result = JsonSerializer.Deserialize<Result>(contentString, Serialization.CaseInsensitive);
if (result != null && !string.IsNullOrWhiteSpace(result.ErrorMessage))
{
errorMessage = result.ErrorMessage;
}
}
catch
{
// Keep default error message.
}
}
return Results.Redirect($"/reset-password?error={Uri.EscapeDataString(errorMessage)}");
}
private static async Task<IResult> LogoutAsync(HttpContext context, UserSessionState sessionState)
{
await context.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
context.Response.Cookies.Delete(CookieAuthenticationDefaults.AuthenticationScheme);
sessionState.ClearSession();
return Results.Redirect("/login?loggedOut=true");
}
private static async Task SignInUserAsync(HttpContext context, AuthResponseDto authResult, bool rememberMe)
{
var claims = new List<Claim>
{
new(ClaimTypes.Name, authResult.Username),
new(ClaimTypes.Email, authResult.Email)
};
if (!string.IsNullOrWhiteSpace(authResult.RoleName))
{
claims.Add(new Claim(ClaimTypes.Role, authResult.RoleName));
}
if (authResult.RoleId > 0)
{
claims.Add(new Claim("role_id", authResult.RoleId.ToString()));
}
var userId = TryGetUserIdFromJwt(authResult.Token);
if (!string.IsNullOrWhiteSpace(userId))
{
claims.Add(new Claim(ClaimTypes.NameIdentifier, userId));
}
claims.Add(new Claim("jwt_token", authResult.Token));
var identity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme);
var principal = new ClaimsPrincipal(identity);
await context.SignInAsync(
CookieAuthenticationDefaults.AuthenticationScheme,
principal,
new AuthenticationProperties
{
IsPersistent = rememberMe,
ExpiresUtc = rememberMe ? DateTimeOffset.UtcNow.AddDays(7) : DateTimeOffset.UtcNow.AddHours(8)
});
}
private static string? TryGetUserIdFromJwt(string token)
{
if (string.IsNullOrWhiteSpace(token))
{
return null;
}
try
{
var parts = token.Split('.');
if (parts.Length < 2)
{
return null;
}
var payload = parts[1];
switch (payload.Length % 4)
{
case 2: payload += "=="; break;
case 3: payload += "="; break;
}
var json = Convert.FromBase64String(payload);
var data = JsonSerializer.Deserialize<Dictionary<string, JsonElement>>(json);
if (data == null)
{
return null;
}
if (data.TryGetValue("nameid", out var nameId))
{
return nameId.GetString();
}
if (data.TryGetValue(ClaimTypes.NameIdentifier, out var fullNameId))
{
return fullNameId.GetString();
}
}
catch
{
return null;
}
return null;
}
private static IResult RedirectToLogin(string? returnUrl, string error)
{
var safeReturnUrl = string.IsNullOrWhiteSpace(returnUrl)
? string.Empty
: $"&ReturnUrl={Uri.EscapeDataString(returnUrl)}";
return Results.Redirect($"/login?error={error}{safeReturnUrl}");
}
private static string GetSafeReturnUrl(string? returnUrl, string landingPage)
{
if (string.IsNullOrWhiteSpace(returnUrl) || !returnUrl.StartsWith('/') || returnUrl.StartsWith("//"))
{
return landingPage;
}
return returnUrl;
}
private static async Task<string> ResolveLandingPageAsync(MenuAuthorizationService menuAuthorization, AuthResponseDto authResult)
{
var principal = BuildTemporaryPrincipal(authResult);
var menus = await menuAuthorization.GetUserMenusAsync(principal);
var dashboardMenu = FindFirstDashboardMenu(menus);
return dashboardMenu ?? "/dashboard";
}
private static ClaimsPrincipal BuildTemporaryPrincipal(AuthResponseDto authResult)
{
var claims = new List<Claim>
{
new(ClaimTypes.Name, authResult.Username),
new(ClaimTypes.Email, authResult.Email),
new(ClaimTypes.Role, authResult.RoleName),
new("role_id", authResult.RoleId.ToString()),
new("jwt_token", authResult.Token)
};
return new ClaimsPrincipal(new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme));
}
private static string? FindFirstDashboardMenu(IEnumerable<TaskTrackingSystem.Shared.Models.Menu.MenuDto> menus)
{
foreach (var menu in menus)
{
var found = FindFirstDashboardMenu(menu);
if (!string.IsNullOrWhiteSpace(found))
{
return found;
}
}
return null;
}
private static string? FindFirstDashboardMenu(TaskTrackingSystem.Shared.Models.Menu.MenuDto menu)
{
if (!string.IsNullOrWhiteSpace(menu.MenuUrl) &&
menu.MenuUrl.StartsWith("/dashboard", StringComparison.OrdinalIgnoreCase))
{
return menu.MenuUrl;
}
foreach (var subMenu in menu.SubMenus)
{
var found = FindFirstDashboardMenu(subMenu);
if (!string.IsNullOrWhiteSpace(found))
{
return found;
}
}
return null;
}
}
|