Cook 97 dev adding recipe

backend/CookifyAPI/CookifyAPI/Controllers/AuthController.cs

@@ -77,4 +77,17 @@ public async Task<IActionResult> Confirm([FromBody] ConfirmOtpRequest request)
         return Ok(response);
     }
 
+    [HttpPost("google")]
+    public async Task<IActionResult> GoogleAuth([FromBody] GoogleAuthRequest request)
+    {
+        var response = await authService.GoogleAuthAsync(request);
+
+        if (response == null)
+        {
+            return BadRequest(new { message = "Invalid Google token" });
+        }
+
+        return Ok(response); 
+    }
+
 }

backend/CookifyAPI/CookifyAPI/CookifyAPI.csproj

@@ -13,6 +13,7 @@
         <PackageReference Include="AutoMapper" Version="16.1.1" />
         <PackageReference Include="CloudinaryDotNet" Version="1.28.0" />
         <PackageReference Include="EFCore.NamingConventions" Version="9.0.0" />
+        <PackageReference Include="Google.Apis.Auth" Version="1.74.0" />
         <PackageReference Include="MailKit" Version="4.16.0" />
         <PackageReference Include="MeiliSearch" Version="0.18.0" />
         <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.15" />

backend/CookifyAPI/CookifyAPI/Extensions/AuthSettings.cs

@@ -8,4 +8,6 @@ public record AuthSettings
     public int AccessTokenExpirationMinutes { get; init; }
     public int RefreshTokenExpirationDays { get; init; }
     public bool SkipVerification { get; init; }
+
+    public string GoogleClientId { get; init; } = string.Empty; 
 }

backend/CookifyAPI/CookifyAPI/Models/DTOs/Requests/GoogleAuthRequest.cs

@@ -0,0 +1,7 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace CookifyAPI.Models.DTOs.Requests;
+
+public record GoogleAuthRequest(
+    [Required] string IdToken
+);

backend/CookifyAPI/CookifyAPI/Services/Implementations/AuthService.cs

@@ -2,6 +2,7 @@
 using CookifyAPI.Models.DTOs.Requests;
 using CookifyAPI.Models.DTOs.Responses;
 using CookifyAPI.Models.Entities;
+using Google.Apis.Auth;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Options;
@@ -88,7 +89,55 @@ public async Task<IdentityResult> SignUpAsync(RegisterRequest request)
 
         return null;
     }
-
+
+    public async Task<AuthResponse?> GoogleAuthAsync(GoogleAuthRequest request)
+    {
+        GoogleJsonWebSignature.Payload payload;
+        try
+        {
+            // 1. Проверка токена от Google
+            var settings = new GoogleJsonWebSignature.ValidationSettings
+            {
+                Audience = new[] { _settings.GoogleClientId }
+            };
+            payload = await GoogleJsonWebSignature.ValidateAsync(request.IdToken, settings);
+        }
+        catch (InvalidJwtException ex)
+        {
+            // Токен подделан или просрочен
+            Console.WriteLine(ex.Message);
+            return null;
+        }
+
+        // 2. Ищем пользователя по Email
+        var user = await userManager.FindByEmailAsync(payload.Email);
+
+        if (user == null)
+        {
+            // 3. Регистрация нового пользователя "на лету"
+            user = new User
+            {
+                UserName = payload.Email, // В качестве логина используем email
+                Email = payload.Email,
+                EmailConfirmed = true, // Почта от Google уже подтверждена!
+                AvatarUrl = payload.Picture, // Берем аватарку из Google
+                CreatedAt = DateTime.UtcNow
+            };
+
+            // Создаем пользователя БЕЗ пароля
+            var result = await userManager.CreateAsync(user);
+
+            if (!result.Succeeded)
+            {
+                // Логируем ошибку, если что-то пошло не так (например, БД недоступна)
+                throw new Exception("Failed to create user via Google Auth");
+            }
+        }
+
+        // 4. Генерируем НАШИ токены и возвращаем их
+        return await UpdateTokens(user);
+    }
+
     public async Task<AuthResponse?> VerifyCodeAsync(ConfirmOtpRequest request)
     {
         var user = await userManager.FindByEmailAsync(request.Login) 

backend/CookifyAPI/CookifyAPI/Services/Implementations/RecipeService.cs

@@ -84,7 +84,7 @@ public async Task<KeysetPagedResult<RecipeListDto>> GetRecipesKeysetAsync(int? l
         IQueryable<Recipe> query = context.Recipes
             .AsNoTracking()
             .AsSplitQuery()
-            .OrderBy(r => r.Id);
+            .OrderByDescending(r => r.Id);
 
         if (lastId.HasValue) query = query.Where(r => r.Id > lastId.Value);
 

backend/CookifyAPI/CookifyAPI/Services/Interfaces/IAuthService.cs

@@ -11,4 +11,5 @@ public interface IAuthService {
     Task<AuthResponse?> VerifyCodeAsync(ConfirmOtpRequest request);
     Task<bool> SendOtpCodeAsync(string login);
     Task<AuthResponse?> ResetPasswordAsync(ResetPasswordRequest request);
+    Task<AuthResponse?> GoogleAuthAsync(GoogleAuthRequest request);
 }

infrastructure/.env.example

@@ -8,6 +8,9 @@ JWT_KEY=GenerateSomeLongRandomStringHereForDevelopment
 SMTP_PASSWORD=get_app_password_from_google
 SENDER_EMAIL=your_dev_email@gmail.com
 
+# Google Authorization
+GOOGLE_CLIENT_ID=your_id.apps.googleusercontent.com
+
 # Meilisearch
 MEILI_MASTER_KEY=YourSuperSecretMasterKey123!
 

infrastructure/docker-compose.yml

@@ -59,6 +59,8 @@ services:
 
       - EmailSettings__Password=${SMTP_PASSWORD}
       - EmailSettings__SenderEmail=${SENDER_EMAIL}
+
+      - AuthSettings__GoogleClientId=${GOOGLE_CLIENT_ID}
 
       - Cloudinary__CloudName=${CLOUDINARY_CLOUD_NAME}
       - Cloudinary__ApiKey=${CLOUDINARY_API_KEY}