Seeding, cleanup, fix nginx proxying

nginx/nginx.conf

@@ -43,7 +43,16 @@ http {
         add_header X-Content-Type-Options nosniff always;
 
         location /api/ {
-            proxy_pass         http://webapi/;
+            proxy_pass         http://webapi;
+            proxy_http_version 1.1;
+            proxy_set_header   Host $host;
+            proxy_set_header   X-Real-IP $remote_addr;
+            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header   X-Forwarded-Proto $scheme;
+        }
+
+        location /swagger {
+            proxy_pass         http://webapi;
             proxy_http_version 1.1;
             proxy_set_header   Host $host;
             proxy_set_header   X-Real-IP $remote_addr;

src/Imprink.Application/Imprink.Application.csproj

@@ -17,10 +17,4 @@
       <ProjectReference Include="..\Imprink.Domain\Imprink.Domain.csproj" />
     </ItemGroup>
 
-    <ItemGroup>
-      <Folder Include="Users\Create\" />
-      <Folder Include="Users\Delete\" />
-      <Folder Include="Users\Query\" />
-    </ItemGroup>
-
 </Project>

src/Imprink.Application/Products/GetProductsHandler.cs

@@ -2,7 +2,7 @@ using Imprink.Application.Products.Dtos;
 using Imprink.Domain.Common.Models;
 using MediatR;
 
-namespace Imprink.Application.Products.Query;
+namespace Imprink.Application.Products;
 
 public class GetProductsQuery : IRequest<PagedResultDto<ProductDto>>
 {

src/Imprink.Domain/Imprink.Domain.csproj

@@ -6,10 +6,6 @@
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
-    <ItemGroup>
-      <Folder Include="Exceptions\" />
-    </ItemGroup>
-
     <ItemGroup>
       <PackageReference Include="Microsoft.Extensions.Identity.Stores" Version="9.0.4" />
     </ItemGroup>

src/Imprink.Domain/Repositories/Users/IUserRepository.cs

@@ -10,18 +10,7 @@ public interface IUserRepository
     Task<User?> GetUserByEmailAsync(string email, CancellationToken cancellationToken = default);
     Task<IEnumerable<User>> GetAllUsersAsync(CancellationToken cancellationToken = default);
     Task<IEnumerable<User>> GetActiveUsersAsync(CancellationToken cancellationToken = default);
-    
-    Task<User> CreateUserAsync(User user, CancellationToken cancellationToken = default);
-    Task<User> UpdateUserAsync(User user, CancellationToken cancellationToken = default);
-    Task DeleteUserAsync(string userId, CancellationToken cancellationToken = default);
-    
     Task<bool> UserExistsAsync(string userId, CancellationToken cancellationToken = default);
-    Task<bool> EmailExistsAsync(string email, CancellationToken cancellationToken = default);
-    
-    Task<bool> ActivateUserAsync(string userId, CancellationToken cancellationToken = default);
-    Task<bool> DeactivateUserAsync(string userId, CancellationToken cancellationToken = default);
-    
     Task<IEnumerable<User>> GetUsersByRoleAsync(Guid roleId, CancellationToken cancellationToken = default);
-    
     Task<User?> GetUserWithAllRelatedDataAsync(string userId, CancellationToken cancellationToken = default);
 }

src/Imprink.Infrastructure/Configuration/Users/RoleConfiguration.cs

@@ -23,7 +23,6 @@ public class RoleConfiguration : IEntityTypeConfiguration<Role>
             .HasDatabaseName("IX_Role_RoleName");
 
         builder.HasData(
-            new Role { Id = Guid.Parse("11111111-1111-1111-1111-111111111111"), RoleName = "User" },
             new Role { Id = Guid.Parse("22222222-2222-2222-2222-222222222222"), RoleName = "Merchant" },
             new Role { Id = Guid.Parse("33333333-3333-3333-3333-333333333333"), RoleName = "Admin" }
         );

src/Imprink.Infrastructure/Migrations/20250609202250_InitialSetup.Designer.cs

@@ -12,7 +12,7 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 namespace Imprink.Infrastructure.Migrations
 {
     [DbContext(typeof(ApplicationDbContext))]
-    [Migration("20250608204903_InitialSetup")]
+    [Migration("20250609202250_InitialSetup")]
     partial class InitialSetup
     {
         /// <inheritdoc />

src/Imprink.Infrastructure/Repositories/Products/ProductRepository.cs

@@ -8,35 +8,9 @@ namespace Imprink.Infrastructure.Repositories;
 
 public class ProductRepository(ApplicationDbContext context) : IProductRepository
 {
-    public async Task<Product?> GetByIdAsync(Guid id, CancellationToken cancellationToken = default)
-    {
-        return await context.Products
-            .FirstOrDefaultAsync(p => p.Id == id, cancellationToken);
-    }
-
-    public async Task<Product?> GetByIdWithVariantsAsync(Guid id, CancellationToken cancellationToken = default)
-    {
-        return await context.Products
-            .Include(p => p.ProductVariants.Where(pv => pv.IsActive))
-            .FirstOrDefaultAsync(p => p.Id == id, cancellationToken);
-    }
-
-    public async Task<Product?> GetByIdWithCategoryAsync(Guid id, CancellationToken cancellationToken = default)
-    {
-        return await context.Products
-            .Include(p => p.Category)
-            .FirstOrDefaultAsync(p => p.Id == id, cancellationToken);
-    }
-
-    public async Task<Product?> GetByIdFullAsync(Guid id, CancellationToken cancellationToken = default)
-    {
-        return await context.Products
-            .Include(p => p.Category)
-            .Include(p => p.ProductVariants.Where(pv => pv.IsActive))
-            .FirstOrDefaultAsync(p => p.Id == id, cancellationToken);
-    }
-
-    public async Task<PagedResult<Product>> GetPagedAsync(ProductFilterParameters filterParameters, CancellationToken cancellationToken = default)
+    public async Task<PagedResult<Product>> GetPagedAsync(
+        ProductFilterParameters filterParameters, 
+        CancellationToken cancellationToken = default)
     {
         var query = context.Products
             .Include(p => p.Category)
@@ -49,8 +23,9 @@ public class ProductRepository(ApplicationDbContext context) : IProductRepositor
 
         if (!string.IsNullOrEmpty(filterParameters.SearchTerm))
         {
-            query = query.Where(p => p.Name.Contains(filterParameters.SearchTerm) ||
-                                   (p.Description != null && p.Description.Contains(filterParameters.SearchTerm)));
+            query = query.Where(
+                p => p.Name.Contains(filterParameters.SearchTerm) 
+                     || (p.Description != null && p.Description.Contains(filterParameters.SearchTerm)));
         }
 
         if (filterParameters.CategoryId.HasValue)
@@ -102,6 +77,34 @@ public class ProductRepository(ApplicationDbContext context) : IProductRepositor
         };
     }
     
+    public async Task<Product?> GetByIdAsync(Guid id, CancellationToken cancellationToken = default)
+    {
+        return await context.Products
+            .FirstOrDefaultAsync(p => p.Id == id, cancellationToken);
+    }
+
+    public async Task<Product?> GetByIdWithVariantsAsync(Guid id, CancellationToken cancellationToken = default)
+    {
+        return await context.Products
+            .Include(p => p.ProductVariants.Where(pv => pv.IsActive))
+            .FirstOrDefaultAsync(p => p.Id == id, cancellationToken);
+    }
+
+    public async Task<Product?> GetByIdWithCategoryAsync(Guid id, CancellationToken cancellationToken = default)
+    {
+        return await context.Products
+            .Include(p => p.Category)
+            .FirstOrDefaultAsync(p => p.Id == id, cancellationToken);
+    }
+
+    public async Task<Product?> GetByIdFullAsync(Guid id, CancellationToken cancellationToken = default)
+    {
+        return await context.Products
+            .Include(p => p.Category)
+            .Include(p => p.ProductVariants.Where(pv => pv.IsActive))
+            .FirstOrDefaultAsync(p => p.Id == id, cancellationToken);
+    }
+
     public async Task<IEnumerable<Product>> GetByCategoryAsync(Guid categoryId, CancellationToken cancellationToken = default)
     {
         return await context.Products

src/Imprink.Infrastructure/Repositories/Users/UserRepository.cs

@@ -68,62 +68,12 @@ public class UserRepository(ApplicationDbContext context) : IUserRepository
             .ToListAsync(cancellationToken);
     }
 
-    public async Task<User> CreateUserAsync(User user, CancellationToken cancellationToken = default)
-    {
-        context.Users.Add(user);
-        await context.SaveChangesAsync(cancellationToken);
-        return user;
-    }
-
-    public async Task<User> UpdateUserAsync(User user, CancellationToken cancellationToken = default)
-    {
-        context.Users.Update(user);
-        await context.SaveChangesAsync(cancellationToken);
-        return user;
-    }
-
-    public async Task DeleteUserAsync(string userId, CancellationToken cancellationToken = default)
-    {
-        var user = await context.Users.FindAsync(new object[] { userId }, cancellationToken);
-        if (user != null)
-        {
-            context.Users.Remove(user);
-            await context.SaveChangesAsync(cancellationToken);
-        }
-    }
-
     public async Task<bool> UserExistsAsync(string userId, CancellationToken cancellationToken = default)
     {
         return await context.Users
             .AnyAsync(u => u.Id == userId, cancellationToken);
     }
     
-    public async Task<bool> EmailExistsAsync(string email, CancellationToken cancellationToken = default)
-    {
-        return await context.Users
-            .AnyAsync(u => u.Email == email, cancellationToken);
-    }
-
-    public async Task<bool> ActivateUserAsync(string userId, CancellationToken cancellationToken = default)
-    {
-        var user = await context.Users.FindAsync(new object[] { userId }, cancellationToken);
-        if (user == null) return false;
-
-        user.IsActive = true;
-        await context.SaveChangesAsync(cancellationToken);
-        return true;
-    }
-
-    public async Task<bool> DeactivateUserAsync(string userId, CancellationToken cancellationToken = default)
-    {
-        var user = await context.Users.FindAsync(new object[] { userId }, cancellationToken);
-        if (user == null) return false;
-
-        user.IsActive = false;
-        await context.SaveChangesAsync(cancellationToken);
-        return true;
-    }
-
     public async Task<IEnumerable<User>> GetUsersByRoleAsync(Guid roleId, CancellationToken cancellationToken = default)
     {
         return await context.Users

src/Imprink.WebApi/Controllers/Products/CategoriesController.cs

@@ -1,5 +1,3 @@
-using Imprink.Application.Products.Create;
-using Imprink.Application.Products.Delete;
 using Imprink.Application.Products.Dtos;
 using Imprink.Application.Products.Query;
 using MediatR;
@@ -8,40 +6,13 @@ using Microsoft.AspNetCore.Mvc;
 namespace Imprink.WebApi.Controllers;
 
 [ApiController]
-[Route("api/[controller]")]
+[Route("api/products/categories")]
 public class CategoriesController(IMediator mediator) : ControllerBase
 {
     [HttpGet]
-    public async Task<ActionResult<IEnumerable<CategoryDto>>> GetCategories(
-        [FromQuery] bool? isActive = null,
-        [FromQuery] bool rootCategoriesOnly = false)
+    public async Task<ActionResult<IEnumerable<CategoryDto>>> GetCategories([FromQuery] GetCategoriesQuery query)
     {
-        var query = new GetCategoriesQuery
-        {
-            IsActive = isActive,
-            RootCategoriesOnly = rootCategoriesOnly
-        };
-        
         var result = await mediator.Send(query);
         return Ok(result);
     }
-    
-    [HttpPost]
-    public async Task<ActionResult<CategoryDto>> CreateCategory([FromBody] CreateCategoryCommand command)
-    {
-        var result = await mediator.Send(command);
-        return CreatedAtAction(nameof(CreateCategory), new { id = result.Id }, result);
-    }
-
-    [HttpDelete("{id:guid}")]
-    public async Task<ActionResult> DeleteCategory(Guid id)
-    {
-        var command = new DeleteCategoryCommand { Id = id };
-        var result = await mediator.Send(command);
-        
-        if (!result)
-            return NotFound();
-            
-        return NoContent();
-    }
 }

src/Imprink.WebApi/Controllers/Products/ProductVariantsController.cs

@@ -1,5 +1,3 @@
-using Imprink.Application.Products.Create;
-using Imprink.Application.Products.Delete;
 using Imprink.Application.Products.Dtos;
 using Imprink.Application.Products.Query;
 using MediatR;
@@ -8,42 +6,14 @@ using Microsoft.AspNetCore.Mvc;
 namespace Imprink.WebApi.Controllers;
 
 [ApiController]
-[Route("api/[controller]")]
+[Route("/api/products/variants")]
 public class ProductVariantsController(IMediator mediator) : ControllerBase
 {
     [HttpGet]
     public async Task<ActionResult<IEnumerable<ProductVariantDto>>> GetProductVariants(
-        [FromQuery] Guid? productId = null,
-        [FromQuery] bool? isActive = null,
-        [FromQuery] bool inStockOnly = false)
+        [FromQuery] GetProductVariantsQuery query)
     {
-        var query = new GetProductVariantsQuery
-        {
-            ProductId = productId,
-            IsActive = isActive,
-            InStockOnly = inStockOnly
-        };
-        
         var result = await mediator.Send(query);
         return Ok(result);
     }
-    
-    [HttpPost]
-    public async Task<ActionResult<ProductVariantDto>> CreateProductVariant([FromBody] CreateProductVariantCommand command)
-    {
-        var result = await mediator.Send(command);
-        return CreatedAtAction(nameof(CreateProductVariant), new { id = result.Id }, result);
-    }
-
-    [HttpDelete("{id:guid}")]
-    public async Task<ActionResult> DeleteProductVariant(Guid id)
-    {
-        var command = new DeleteProductVariantCommand { Id = id };
-        var result = await mediator.Send(command);
-        
-        if (!result)
-            return NotFound();
-            
-        return NoContent();
-    }
 }

src/Imprink.WebApi/Controllers/Products/ProductsController.cs

@@ -1,66 +1,23 @@
-using Imprink.Application.Products.Create;
-using Imprink.Application.Products.Delete;
+using Imprink.Application.Products;
 using Imprink.Application.Products.Dtos;
-using Imprink.Application.Products.Query;
 using Imprink.Domain.Common.Models;
 using MediatR;
+using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 
 namespace Imprink.WebApi.Controllers;
 
 [ApiController]
-[Route("api/[controller]")]
+[Route("/api/products")]
 public class ProductsController(IMediator mediator) : ControllerBase
 {
+    
     [HttpGet]
+    [AllowAnonymous]
     public async Task<ActionResult<PagedResultDto<ProductDto>>> GetProducts(
-        [FromQuery] int pageNumber = 1,
-        [FromQuery] int pageSize = 10,
-        [FromQuery] string? searchTerm = null,
-        [FromQuery] Guid? categoryId = null,
-        [FromQuery] decimal? minPrice = null,
-        [FromQuery] decimal? maxPrice = null,
-        [FromQuery] bool? isActive = true,
-        [FromQuery] bool? isCustomizable = null,
-        [FromQuery] string sortBy = "Name",
-        [FromQuery] string sortDirection = "ASC")
+        [FromQuery] ProductFilterParameters filterParameters)
     {
-        var filterParameters = new ProductFilterParameters
-        {
-            PageNumber = pageNumber,
-            PageSize = pageSize,
-            SearchTerm = searchTerm,
-            CategoryId = categoryId,
-            MinPrice = minPrice,
-            MaxPrice = maxPrice,
-            IsActive = isActive,
-            IsCustomizable = isCustomizable,
-            SortBy = sortBy,
-            SortDirection = sortDirection
-        };
-
-        var query = new GetProductsQuery { FilterParameters = filterParameters };
-        var result = await mediator.Send(query);
-        
+        var result = await mediator.Send(new GetProductsQuery { FilterParameters = filterParameters });
         return Ok(result);
     }
-
-    [HttpPost]
-    public async Task<ActionResult<ProductDto>> CreateProduct([FromBody] CreateProductCommand command)
-    {
-        var result = await mediator.Send(command);
-        return CreatedAtAction(nameof(CreateProduct), new { id = result.Id }, result);
-    }
-
-    [HttpDelete("{id:guid}")]
-    public async Task<ActionResult> DeleteProduct(Guid id)
-    {
-        var command = new DeleteProductCommand { Id = id };
-        var result = await mediator.Send(command);
-        
-        if (!result)
-            return NotFound();
-            
-        return NoContent();
-    }
 }

src/Imprink.WebApi/Controllers/Products/SeedingController.cs

@@ -0,0 +1,17 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Imprink.WebApi.Controllers;
+
+[ApiController]
+[Route("/api/products/seed")]
+public class SeedingController(Seeder seeder) : ControllerBase
+{
+    [HttpGet]
+    [Authorize(Roles = "Admin")]
+    public async Task<ActionResult<bool>> Seed()
+    {
+        await seeder.SeedAsync();
+        return Ok();
+    }
+}

src/Imprink.WebApi/Controllers/Users/UserController.cs

@@ -8,22 +8,22 @@ using Microsoft.AspNetCore.Mvc;
 namespace Imprink.WebApi.Controllers.Users;
 
 [ApiController]
-[Route("/users")]
+[Route("/api/users")]
 public class UserController(IMediator mediator) : ControllerBase
 {
     [Authorize]
     [HttpPost("sync")]
     public async Task<IActionResult> Sync()
     {
-        var enumerable = User.Claims as Claim[] ?? User.Claims.ToArray();
+        var claims = User.Claims as Claim[] ?? User.Claims.ToArray();
         
         var auth0User = new Auth0User
         {
-            Sub = enumerable.FirstOrDefault(c => c.Type == ClaimTypes.NameIdentifier)?.Value ?? string.Empty,
-            Name = enumerable.FirstOrDefault(c => c.Type == "name")?.Value ?? string.Empty,
-            Nickname = enumerable.FirstOrDefault(c => c.Type == "nickname")?.Value ?? string.Empty,
-            Email = enumerable.FirstOrDefault(c => c.Type == ClaimTypes.Email)?.Value ?? string.Empty,
-            EmailVerified = bool.TryParse(enumerable.FirstOrDefault(c => c.Type == "email_verified")?.Value, out var emailVerified) && emailVerified
+            Sub = claims.FirstOrDefault(c => c.Type == ClaimTypes.NameIdentifier)?.Value ?? string.Empty,
+            Name = claims.FirstOrDefault(c => c.Type == "name")?.Value ?? string.Empty,
+            Nickname = claims.FirstOrDefault(c => c.Type == "nickname")?.Value ?? string.Empty,
+            Email = claims.FirstOrDefault(c => c.Type == ClaimTypes.Email)?.Value ?? string.Empty,
+            EmailVerified = bool.TryParse(claims.FirstOrDefault(c => c.Type == "email_verified")?.Value, out var emailVerified) && emailVerified
         };
         
         await mediator.Send(new SyncUserCommand(auth0User));

src/Imprink.WebApi/Imprink.WebApi.csproj

@@ -31,8 +31,4 @@
       </Content>
     </ItemGroup>
 
-    <ItemGroup>
-      <Folder Include="Controllers\Orders\" />
-    </ItemGroup>
-
 </Project>

src/Imprink.WebApi/Middleware/RequestTimingMiddleware.cs

@@ -30,8 +30,8 @@ public class RequestTimingMiddleware(RequestDelegate next, ILogger<RequestTiming
 
 public static class RequestTimingMiddlewareExtensions
 {
-    public static IApplicationBuilder UseRequestTiming(this IApplicationBuilder builder)
+    public static void UseRequestTiming(this IApplicationBuilder builder)
     {
-        return builder.UseMiddleware<RequestTimingMiddleware>();
+        builder.UseMiddleware<RequestTimingMiddleware>();
     }
 }

src/Imprink.WebApi/Program.cs

@@ -1,13 +1,9 @@
 using Imprink.WebApi;
 using Serilog;
-using Serilog.Events;
 
 var builder = WebApplication.CreateBuilder(args);
 
-Log.Logger = new LoggerConfiguration()
-    .ReadFrom.Configuration(builder.Configuration)
-    .CreateLogger();
-
+Log.Logger = new LoggerConfiguration().ReadFrom.Configuration(builder.Configuration).CreateLogger();
 builder.Host.UseSerilog();
 
 Startup.ConfigureServices(builder);

src/Imprink.WebApi/Seeder.cs

@@ -0,0 +1,349 @@
+using Imprink.Domain.Entities.Product;
+using Imprink.Infrastructure.Database;
+using Microsoft.EntityFrameworkCore;
+
+namespace Imprink.WebApi;
+
+public class Seeder(ApplicationDbContext context)
+{
+    private readonly Random _random = new();
+    
+    private readonly string[] _categoryImages =
+    [
+        "https://images.unsplash.com/photo-1441986300917-64674bd600d8?w=500",
+        "https://images.unsplash.com/photo-1560472354-b33ff0c44a43?w=500",
+        "https://images.unsplash.com/photo-1586953208448-b95a79798f07?w=500",
+        "https://images.unsplash.com/photo-1503602642458-232111445657?w=500"
+    ];
+    
+    private readonly string[] _textileImages =
+    [
+        "https://images.unsplash.com/photo-1521572163474-6864f9cf17ab?w=500",
+        "https://images.unsplash.com/photo-1583743814966-8936f37f4ad2?w=500",
+        "https://images.unsplash.com/photo-1571945153237-4929e783af4a?w=500",
+        "https://images.unsplash.com/photo-1618354691373-d851c5c3a990?w=500",
+        "https://images.unsplash.com/photo-1576566588028-4147f3842f27?w=500"
+    ];
+    
+    private readonly string[] _hardSurfaceImages =
+    [
+        "https://images.unsplash.com/photo-1586023492125-27b2c045efd7?w=500",
+        "https://images.unsplash.com/photo-1542291026-7eec264c27ff?w=500",
+        "https://images.unsplash.com/photo-1544966503-7cc5ac882d2e?w=500",
+        "https://images.unsplash.com/photo-1553062407-98eeb64c6a62?w=500"
+    ];
+    
+    private readonly string[] _paperImages =
+    [
+        "https://images.unsplash.com/photo-1586281010691-79ab3d0f2102?w=500",
+        "https://images.unsplash.com/photo-1594736797933-d0401ba2fe65?w=500",
+        "https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?w=500",
+        "https://images.unsplash.com/photo-1584464491033-06628f3a6b7b?w=500"
+    ];
+
+    public async Task SeedAsync()
+    {
+        try
+        {
+            Console.WriteLine("Starting database seeding...");
+            
+            var categories = await SeedCategories();
+            Console.WriteLine($"Created {categories.Count} categories");
+            
+            var products = await SeedProducts(categories);
+            Console.WriteLine($"Created {products.Count} products");
+            
+            await SeedProductVariants(products);
+            Console.WriteLine("Created product variants");
+            
+            Console.WriteLine("Database seeding completed successfully!");
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine($"Error during seeding: {ex.Message}");
+            throw;
+        }
+    }
+
+    private async Task<List<Category>> SeedCategories()
+    {
+        var categories = new List<Category>();
+        var now = DateTime.UtcNow;
+        
+        var categoryData = new Dictionary<string, List<string>>
+        {
+            ["Textile"] =
+            [
+                "T-Shirts", "Hoodies", "Tank Tops", "Long Sleeves", "Polo Shirts",
+                "Sweatshirts", "Jackets", "Caps & Hats", "Bags", "Towels",
+                "Aprons", "Baby Clothing", "Youth Clothing", "Women's Apparel", "Men's Apparel"
+            ],
+            ["Hard Surfaces"] =
+            [
+                "Mugs", "Water Bottles", "Phone Cases", "Laptop Cases", "Keychains",
+                "Mouse Pads", "Coasters", "Picture Frames", "Awards & Trophies", "Signs",
+                "Magnets", "Buttons & Pins", "Clocks", "Tiles", "Metal Prints"
+            ],
+            ["Paper"] =
+            [
+                "Business Cards", "Flyers", "Brochures", "Posters", "Banners",
+                "Stickers", "Labels", "Notebooks", "Calendars", "Greeting Cards",
+                "Postcards", "Bookmarks", "Menu Cards", "Invitations", "Certificates"
+            ]
+        };
+
+        var existingMainCategories = await context.Set<Category>()
+            .Where(c => c.ParentCategoryId == null)
+            .ToListAsync();
+
+        var mainCategoryMap = existingMainCategories.ToDictionary(c => c.Name, c => c);
+
+        foreach (var mainCategoryName in categoryData.Keys)
+        {
+            Category mainCategory;
+            if (mainCategoryMap.TryGetValue(mainCategoryName, out var value))
+            {
+                mainCategory = value;
+            }
+            else
+            {
+                mainCategory = new Category
+                {
+                    Id = Guid.NewGuid(),
+                    Name = mainCategoryName,
+                    Description = $"{mainCategoryName} products and materials",
+                    ImageUrl = _categoryImages[_random.Next(_categoryImages.Length)],
+                    SortOrder = categories.Count + 1,
+                    IsActive = true,
+                    CreatedAt = now,
+                    ModifiedAt = now,
+                    CreatedBy = "seeder@system.com",
+                    ModifiedBy = "seeder@system.com"
+                };
+                context.Set<Category>().Add(mainCategory);
+                await context.SaveChangesAsync();
+            }
+            
+            categories.Add(mainCategory);
+
+            var subcategoryNames = categoryData[mainCategoryName];
+            for (var i = 0; i < subcategoryNames.Count; i++)
+            {
+                var subcategory = new Category
+                {
+                    Id = Guid.NewGuid(),
+                    Name = subcategoryNames[i],
+                    Description = $"High-quality {subcategoryNames[i].ToLower()} for custom printing",
+                    ImageUrl = GetImageForCategory(mainCategoryName),
+                    SortOrder = i + 1,
+                    IsActive = true,
+                    ParentCategoryId = mainCategory.Id,
+                    CreatedAt = now,
+                    ModifiedAt = now,
+                    CreatedBy = "seeder@system.com",
+                    ModifiedBy = "seeder@system.com"
+                };
+                
+                categories.Add(subcategory);
+                context.Set<Category>().Add(subcategory);
+            }
+        }
+
+        await context.SaveChangesAsync();
+        return categories;
+    }
+
+    private async Task<List<Product>> SeedProducts(List<Category> categories)
+    {
+        var products = new List<Product>();
+        var now = DateTime.UtcNow;
+        
+        var subcategories = categories.Where(c => c.ParentCategoryId.HasValue).ToList();
+
+        foreach (var category in subcategories)
+        {
+            var productCount = _random.Next(15, 35); 
+            
+            for (var i = 0; i < productCount; i++)
+            {
+                var product = new Product
+                {
+                    Id = Guid.NewGuid(),
+                    Name = GenerateProductName(category.Name, i + 1),
+                    Description = GenerateProductDescription(category.Name),
+                    BasePrice = GenerateBasePrice(category.Name),
+                    IsCustomizable = _random.NextDouble() > 0.2, 
+                    IsActive = _random.NextDouble() > 0.05, 
+                    ImageUrl = GetImageForCategory(GetMainCategoryName(category)),
+                    CategoryId = category.Id,
+                    Category = category,
+                    CreatedAt = now.AddDays(-_random.Next(0, 365)),
+                    ModifiedAt = now.AddDays(-_random.Next(0, 30)),
+                    CreatedBy = "seeder@system.com",
+                    ModifiedBy = "seeder@system.com"
+                };
+                
+                products.Add(product);
+                context.Set<Product>().Add(product);
+            }
+        }
+
+        await context.SaveChangesAsync();
+        return products;
+    }
+
+    private async Task SeedProductVariants(List<Product> products)
+    {
+        var now = DateTime.UtcNow;
+        var skuCounter = 1;
+
+        foreach (var variant in from product in products let mainCategory = GetMainCategoryName(product.Category) select GenerateVariantsForProduct(product, mainCategory, ref skuCounter, now) into variants from variant in variants select variant)
+        {
+            context.Set<ProductVariant>().Add(variant);
+        }
+
+        await context.SaveChangesAsync();
+    }
+
+    private List<ProductVariant> GenerateVariantsForProduct(Product product, string mainCategory, ref int skuCounter, DateTime now)
+    {
+        var variants = new List<ProductVariant>();
+        
+        var sizes = GetSizesForCategory(mainCategory);
+        var colors = GetColorsForCategory();
+        
+        var variantCount = Math.Min(_random.Next(3, 9), sizes.Count * colors.Count);
+        var usedCombinations = new HashSet<string>();
+        
+        for (var i = 0; i < variantCount; i++)
+        {
+            string size, color;
+            string combination;
+            
+            do
+            {
+                size = sizes[_random.Next(sizes.Count)];
+                color = colors[_random.Next(colors.Count)];
+                combination = $"{size}-{color}";
+            } while (usedCombinations.Contains(combination));
+            
+            usedCombinations.Add(combination);
+            
+            var variant = new ProductVariant
+            {
+                Id = Guid.NewGuid(),
+                ProductId = product.Id,
+                Product = product,
+                Size = size,
+                Color = color,
+                Price = product.BasePrice + (_random.Next(-500, 1500) / 100m), 
+                ImageUrl = GetImageForCategory(mainCategory),
+                Sku = $"SKU{skuCounter:D6}",
+                StockQuantity = _random.Next(0, 500),
+                IsActive = _random.NextDouble() > 0.03, 
+                CreatedAt = now.AddDays(-_random.Next(0, 300)),
+                ModifiedAt = now.AddDays(-_random.Next(0, 30)),
+                CreatedBy = "seeder@system.com",
+                ModifiedBy = "seeder@system.com"
+            };
+            
+            variants.Add(variant);
+            skuCounter++;
+        }
+        
+        return variants;
+    }
+
+    private string GenerateProductName(string categoryName, int index)
+    {
+        var adjectives = new[] { "Premium", "Classic", "Modern", "Vintage", "Professional", "Casual", "Deluxe", "Standard", "Economy", "Luxury" };
+        var materials = new Dictionary<string, string[]>
+        {
+            ["T-Shirts"] = ["Cotton", "Blend", "Organic", "Bamboo", "Performance"],
+            ["Mugs"] = ["Ceramic", "Stainless", "Glass", "Enamel", "Porcelain"],
+            ["Business Cards"] = ["Matte", "Glossy", "Textured", "Recycled", "Premium"]
+        };
+        
+        var adjective = adjectives[_random.Next(adjectives.Length)];
+        var material = materials.TryGetValue(categoryName, out var value) ? value[_random.Next(value.Length)] : 
+            "Quality";
+            
+        return $"{adjective} {material} {categoryName.TrimEnd('s')} #{index:D3}";
+    }
+
+    private string GenerateProductDescription(string categoryName)
+    {
+        var descriptions = new[]
+        {
+            $"High-quality {categoryName.ToLower()} perfect for custom printing and personalization.",
+            $"Professional-grade {categoryName.ToLower()} designed for durability and print quality.",
+            $"Premium {categoryName.ToLower()} suitable for both small and large print runs.",
+            $"Versatile {categoryName.ToLower()} ideal for promotional materials and custom designs.",
+            $"Top-tier {categoryName.ToLower()} offering excellent print adhesion and longevity."
+        };
+        
+        return descriptions[_random.Next(descriptions.Length)];
+    }
+
+    private decimal GenerateBasePrice(string categoryName)
+    {
+        var priceRanges = new Dictionary<string, (decimal min, decimal max)>
+        {
+            ["T-Shirts"] = (8.99m, 24.99m),
+            ["Hoodies"] = (19.99m, 49.99m),
+            ["Mugs"] = (4.99m, 15.99m),
+            ["Business Cards"] = (9.99m, 39.99m),
+            ["Phone Cases"] = (12.99m, 29.99m)
+        };
+        
+        var (min, max) = priceRanges.TryGetValue(categoryName, value: out var range) ? 
+            range : (5.99m, 29.99m);
+            
+        return Math.Round(min + (max - min) * (decimal)_random.NextDouble(), 2);
+    }
+
+    private string GetImageForCategory(string mainCategory)
+    {
+        return mainCategory switch
+        {
+            "Textile" => _textileImages[_random.Next(_textileImages.Length)],
+            "Hard Surfaces" => _hardSurfaceImages[_random.Next(_hardSurfaceImages.Length)],
+            "Paper" => _paperImages[_random.Next(_paperImages.Length)],
+            _ => _categoryImages[_random.Next(_categoryImages.Length)]
+        };
+    }
+
+    private static string GetMainCategoryName(Category category)
+    {
+        if (category.ParentCategoryId == null)
+            return category.Name;
+            
+        var textileCategories = new[] { "T-Shirts", "Hoodies", "Tank Tops", "Long Sleeves", "Polo Shirts", "Sweatshirts", "Jackets", "Caps & Hats", "Bags", "Towels", "Aprons", "Baby Clothing", "Youth Clothing", "Women's Apparel", "Men's Apparel" };
+        var hardSurfaceCategories = new[] { "Mugs", "Water Bottles", "Phone Cases", "Laptop Cases", "Keychains", "Mouse Pads", "Coasters", "Picture Frames", "Awards & Trophies", "Signs", "Magnets", "Buttons & Pins", "Clocks", "Tiles", "Metal Prints" };
+        var paperCategories = new[] { "Business Cards", "Flyers", "Brochures", "Posters", "Banners", "Stickers", "Labels", "Notebooks", "Calendars", "Greeting Cards", "Postcards", "Bookmarks", "Menu Cards", "Invitations", "Certificates" };
+        
+        if (textileCategories.Contains(category.Name)) return "Textile";
+        if (hardSurfaceCategories.Contains(category.Name)) return "Hard Surfaces";
+        return paperCategories.Contains(category.Name) ? "Paper" : "Textile";
+    }
+
+    private static List<string> GetSizesForCategory(string mainCategory)
+    {
+        return mainCategory switch
+        {
+            "Textile" => ["XS", "S", "M", "L", "XL", "XXL", "XXXL"],
+            "Hard Surfaces" => ["Small", "Medium", "Large", "XL", "Standard"],
+            "Paper" => ["A4", "A5", "Letter", "Legal", "Custom", "Standard"],
+            _ => ["S", "M", "L", "XL"]
+        };
+    }
+
+    private static List<string> GetColorsForCategory()
+    {
+        return
+        [
+            "White", "Black", "Red", "Blue", "Green", "Yellow", "Purple", "Orange",
+            "Pink", "Gray", "Navy", "Maroon", "Forest", "Royal", "Sky", "Lime"
+        ];
+    }
+}

src/Imprink.WebApi/Startup.cs

@@ -25,6 +25,8 @@ public static class Startup
         services.AddScoped<IUserRoleRepository, UserRoleRepository>();
         services.AddScoped<IUnitOfWork, UnitOfWork>();
         
+        services.AddScoped<Seeder>();
+
         services.AddDbContext<ApplicationDbContext>(options =>
             options.UseSqlServer(
                 builder.Configuration.GetConnectionString("DefaultConnection"),
@@ -61,13 +63,14 @@ public static class Startup
                     if (string.IsNullOrEmpty(userId)) return Task.CompletedTask;
                     var identity = context.Principal!.Identity as ClaimsIdentity;
 
-                    var roles = (from ur in dbContext?.UserRole
+                    var roles = (
+                        from ur in dbContext?.UserRole
                         join r in dbContext?.Roles on ur.RoleId equals r.Id
                         where ur.UserId == userId
                         select r.RoleName).ToList();
 
                     foreach (var role in roles) identity!.AddClaim(new Claim(ClaimTypes.Role, role));
-
+                    identity!.AddClaim(new Claim(ClaimTypes.Role, "User"));
                     return Task.CompletedTask;
                 }
             };