feat(FaqInActions) , feat(FaqManagementPage) , feat(FaqController)

Netina.Api/Controllers/FaqController.cs

@@ -0,0 +1,56 @@
+namespace Netina.Api.Controllers;
+
+public class FaqController : ICarterModule
+{
+    public void AddRoutes(IEndpointRouteBuilder app)
+    {
+        var group = app.NewVersionedApi("Faq")
+            .MapGroup("api/faq");
+
+        group.MapGet("/slug", GetFaqBySlugAsync)
+            .WithDisplayName("GetFaqBySlug")
+            .WithDescription("Get faq by slug , you have to send page slug")
+            .HasApiVersion(1.0);
+
+        group.MapGet("", GetFaqsAsync)
+            .WithDisplayName("GetFaqs")
+            .WithDescription("Get All Faqs ")
+            .RequireAuthorization(builder => builder.AddAuthenticationSchemes("Bearer")
+                .RequireAuthenticatedUser().RequireClaim(CustomClaimType.Permission, ApplicationPermission.ManageFaq))
+            .HasApiVersion(1.0);
+
+        group.MapPost("", CreateFaqAsync)
+            .WithDisplayName("Create Faq")
+            .WithDescription("Create Faq , you can create new faq or create update your faq ")
+            .RequireAuthorization(builder => builder.AddAuthenticationSchemes("Bearer")
+                .RequireAuthenticatedUser().RequireClaim(CustomClaimType.Permission, ApplicationPermission.ManageFaq))
+            .HasApiVersion(1.0);
+
+        group.MapPut("", UpdateFaqAsync)
+            .WithDisplayName("Update FaqAsync")
+            .WithDescription("Update Faq , you can create new faq or create update your faq ")
+            .RequireAuthorization(builder => builder.AddAuthenticationSchemes("Bearer")
+                .RequireAuthenticatedUser().RequireClaim(CustomClaimType.Permission, ApplicationPermission.ManageFaq))
+            .HasApiVersion(1.0);
+
+        group.MapDelete("{id}", DeleteFaqAsync)
+            .WithDisplayName("DeleteFaq")
+            .RequireAuthorization(builder => builder.AddAuthenticationSchemes("Bearer").RequireAuthenticatedUser().RequireClaim(CustomClaimType.Permission, ApplicationPermission.ManageFaq))
+            .HasApiVersion(1.0);
+    }
+    private async Task<IResult> DeleteFaqAsync([FromRoute]Guid id,[FromServices] IMediator mediator, CancellationToken cancellationToken)
+        => TypedResults.Ok(await mediator.Send(new DeleteFaqCommand(Id:id), cancellationToken));
+
+    private async Task<IResult> GetFaqsAsync([FromQuery]int page, [FromQuery] int? count ,[FromServices] IMediator mediator, CancellationToken cancellationToken)
+        => TypedResults.Ok(await mediator.Send(new GetFaqsQuery(Count: count ?? 0 , Page:page), cancellationToken));
+
+    private async Task<IResult> CreateFaqAsync([FromBody] CreateFaqCommand request,[FromServices]IMediator mediator , CancellationToken cancellationToken)
+        => TypedResults.Ok(await mediator.Send(request, cancellationToken));
+
+    private async Task<IResult> UpdateFaqAsync([FromBody] UpdateFaqCommand request, [FromServices] IMediator mediator, CancellationToken cancellationToken)
+        => TypedResults.Ok(await mediator.Send(request, cancellationToken));
+
+    private async Task<IResult> GetFaqBySlugAsync([FromQuery] string slug, [FromServices] IMediator mediator, CancellationToken cancellationToken)
+        => TypedResults.Ok(await mediator.Send(new GetFaqQuery(null, slug), cancellationToken));
+
+}

Netina.Api/Controllers/SeedController.cs

@@ -78,13 +78,14 @@ public class SeedController : ICarterModule
         var baseCat = await mediator.Send(new CreateProductCategoryCommand("دسته بندی نشده", "محصولات دسته بندی نشده",
             true,
             default,
-            new List<StorageFileSDto>()),cancellationToken);
+            new List<StorageFileSDto>(),
+            new Dictionary<string, string>(),
+            new Dictionary<string, string>()),cancellationToken);
         categories.Add(0,baseCat);
         foreach (var requestDto in request)
         {
             var lDto = await mediator.Send(new CreateProductCategoryCommand(requestDto.Name,requestDto.Description,true,default,
-                
+                new List<StorageFileSDto>(),new Dictionary<string, string>(),new Dictionary<string, string>()), cancellationToken);
-                new List<StorageFileSDto>()), cancellationToken);
             categories.Add(requestDto.BaseCategoryId,lDto);
         }
         
@@ -97,13 +98,18 @@ public class SeedController : ICarterModule
         if (key != "kKAYskyG8xPxKnJrHkuYxub4Ao2bnz7AOmNtwDT0RaqzaG7ZvbvaP29tCrC8wJ823RczJFXOIQT2bDOec4F38A==")
             throw new AppException("Key is not valid", ApiResultStatusCode.UnAuthorized);
         Dictionary<int, Guid> brands = new Dictionary<int, Guid>();
-        var baseBrand = await mediator.Send(new CreateBrandCommand("بدون برند","NoBrand", "محصولات بدون برند", false,string.Empty,
+        var baseBrand = await mediator.Send(new CreateBrandCommand("بدون برند","NoBrand",
-            new List<StorageFileSDto>()), cancellationToken);
+            "محصولات بدون برند",
+            false,
+            string.Empty,
+            new List<StorageFileSDto>(),
+            new Dictionary<string, string>(),
+            new Dictionary<string, string>()), cancellationToken);
         brands.Add(0, baseBrand);
         foreach (var requestDto in request)
         {
             var sDto = await mediator.Send(new CreateBrandCommand(requestDto.Name,string.Empty, requestDto.Description, false,
-                string.Empty, new List<StorageFileSDto>()), cancellationToken);
+                string.Empty, new List<StorageFileSDto>(),new Dictionary<string, string>(),new Dictionary<string, string>()), cancellationToken);
             brands.Add(requestDto.BaseBrandId,sDto);
         }
 

Netina.Api/WebFramework/MiddleWares/ExceptionHandlerMiddleware.cs

@@ -39,7 +39,9 @@ public class ExceptionHandlerMiddleware
         catch (BaseApiException exception)
         {
             _logger.LogError(exception, exception.Message);
-            httpStatusCode = exception.HttpStatusCode;
+            httpStatusCode = exception.ApiStatusCode == ApiResultStatusCode.NotFound ? HttpStatusCode.NotFound : 
+                exception.ApiStatusCode == ApiResultStatusCode.BadRequest ?
+                HttpStatusCode.BadRequest : exception.HttpStatusCode;
             apiStatusCode = exception.ApiStatusCode;
 
             if (_env.IsDevelopment())

Netina.Domain/CommandQueries/Commands/BrandCommands.cs

@@ -1,8 +1,23 @@
 namespace Netina.Domain.CommandQueries.Commands;
 
-public sealed record CreateBrandCommand(string PersianName,string EnglishName, string Description , bool HasSpecialPage , string PageUrl, List<StorageFileSDto> Files) : IRequest<Guid>;
+public sealed record CreateBrandCommand(string PersianName,
+    string EnglishName, 
+    string Description ,
+    bool HasSpecialPage ,
+    string PageUrl,
+    List<StorageFileSDto> Files,
+    Dictionary<string, string> Faqs,
+    Dictionary<string, string> MetaTags) : IRequest<Guid>;
 
-public sealed record UpdateBrandCommand(Guid Id,string PersianName, string EnglishName, string Description, bool HasSpecialPage, string PageUrl, List<StorageFileSDto> Files) : IRequest<bool>;
+public sealed record UpdateBrandCommand(Guid Id,
+    string PersianName,
+    string EnglishName,
+    string Description,
+    bool HasSpecialPage,
+    string PageUrl,
+    List<StorageFileSDto> Files,
+    Dictionary<string, string> Faqs,
+    Dictionary<string, string> MetaTags) : IRequest<bool>;
 
 public sealed record DeleteBrandCommand(Guid Id) : IRequest<bool>;
 

Netina.Domain/CommandQueries/Commands/FaqCommands.cs

@@ -0,0 +1,15 @@
+namespace Netina.Domain.CommandQueries.Commands;
+
+public record CreateFaqCommand(
+    Dictionary<string, string> Faqs,
+    string Slug,
+    string Title) : IRequest<bool>;
+
+public record DeleteFaqCommand(Guid Id) : IRequest<bool>;
+
+
+public record UpdateFaqCommand(
+    Guid Id,
+    Dictionary<string, string> Faqs,
+    string Slug,
+    string Title) : IRequest<bool>;

Netina.Domain/CommandQueries/Commands/ProductCategoryCommands.cs

@@ -5,7 +5,9 @@ public sealed record CreateProductCategoryCommand(
     string Description,
     bool IsMain,
     Guid ParentId,
-    List<StorageFileSDto> Files) : IRequest<Guid>;
+    List<StorageFileSDto> Files,
+    Dictionary<string, string> Faqs,
+    Dictionary<string, string> MetaTags) : IRequest<Guid>;
 
 public sealed record UpdateProductCategoryCommand(
     Guid Id,
@@ -13,6 +15,8 @@ public sealed record UpdateProductCategoryCommand(
     string Description,
     bool IsMain,
     Guid ParentId,
-    List<StorageFileSDto> Files) : IRequest<bool>;
+    List<StorageFileSDto> Files,
+    Dictionary<string, string> Faqs,
+    Dictionary<string, string> MetaTags) : IRequest<bool>;
 
 public sealed record DeleteProductCategoryCommand(Guid Id) : IRequest<bool>;

Netina.Domain/CommandQueries/Commands/ProductCommands.cs

@@ -1,24 +1,26 @@
 namespace Netina.Domain.CommandQueries.Commands;
 
 public sealed record CreateProductCommand(
-string PersianName,
+    string PersianName,
-string EnglishName,
+    string EnglishName,
-string Summery,
+    string Summery,
-string ExpertCheck,
+    string ExpertCheck,
-string Tags,
+    string Tags,
-string Warranty,
+    string Warranty,
-bool BeDisplayed,
+    bool BeDisplayed,
-double Cost,
+    double Cost,
-double PackingCost,
+    double PackingCost,
-int Stock,
+    int Stock,
-bool HasExpressDelivery,
+    bool HasExpressDelivery,
-int MaxOrderCount,
+    int MaxOrderCount,
-bool IsSpecialOffer,
+    bool IsSpecialOffer,
-Guid BrandId,
+    Guid BrandId,
-Guid CategoryId,
+    Guid CategoryId,
-DiscountSDto SpecialOffer,
+    DiscountSDto SpecialOffer,
-List<SpecificationSDto> Specifications,
+    List<SpecificationSDto> Specifications,
-List<StorageFileSDto> Files):IRequest<ProductLDto>;
+    List<StorageFileSDto> Files,
+    Dictionary<string, string> Faqs,
+    Dictionary<string, string> MetaTags) : IRequest<ProductLDto>;
 
 public sealed record UpdateProductCommand(
     Guid Id,
@@ -39,10 +41,13 @@ public sealed record UpdateProductCommand(
     Guid CategoryId,
     DiscountSDto SpecialOffer,
     List<SpecificationSDto> Specifications,
-    List<StorageFileSDto> Files) : IRequest<bool>;
+    List<StorageFileSDto> Files,
+    Dictionary<string, string> Faqs,
+    Dictionary<string, string> MetaTags) : IRequest<bool>;
 
-public sealed record ChangeProductDisplayedCommand(Guid Id,bool BeDisplayed) : IRequest<bool>;
+public sealed record ChangeProductDisplayedCommand(Guid Id, bool BeDisplayed) : IRequest<bool>;
-public sealed record ChangeProductCostCommand(Guid Id,double Cost) : IRequest<bool>;
+
+public sealed record ChangeProductCostCommand(Guid Id, double Cost) : IRequest<bool>;
 
 public sealed record DeleteProductCommand(Guid Id) : IRequest<bool>;
 

Netina.Domain/CommandQueries/Queries/FaqQueries.cs

@@ -0,0 +1,4 @@
+namespace Netina.Domain.CommandQueries.Queries;
+
+public record GetFaqQuery(Guid? Id,string? Slug) : IRequest<BaseFaq>;
+public record GetFaqsQuery(int Page , int Count = 0) : IRequest<List<BaseFaq>>;

Netina.Domain/Dtos/LargDtos/BrandLDto.cs

@@ -6,6 +6,7 @@ public class BrandLDto : BaseDto<BrandLDto,Brand>
     public string EnglishName { get; set; } = string.Empty;
     public string Description { get; set; } = string.Empty;
     public bool HasSpecialPage { get; set; }
+    public string Slug { get; set; } = string.Empty;
     public string PageUrl { get; set; } = string.Empty;
     public string HeaderFileName { get; set; } = string.Empty;
     public List<StorageFileSDto> Files { get; internal set; } = new();

Netina.Domain/Dtos/LargDtos/ProductCategoryLDto.cs

@@ -6,6 +6,7 @@ public class ProductCategoryLDto : BaseDto<ProductCategoryLDto, ProductCategory>
     public string Description { get; set; } = string.Empty;
     public Guid ParentId { get; set; }
     public string ParentName { get; set; } = string.Empty;
+    public string Slug { get; set; } = string.Empty;
     public bool IsMain { get; set; }
     public List<ProductCategorySDto> Children { get; set; } = new();
     public List<StorageFileSDto> Files { get; internal set; } = new();

Netina.Domain/Dtos/SmallDtos/BrandSDto.cs

@@ -5,6 +5,7 @@ public class BrandSDto : BaseDto<BrandSDto , Brand>
     public string PersianName { get; set; } = string.Empty;
     public string EnglishName { get; set; } = string.Empty;
     public string Description { get; set; } = string.Empty;
+    public string Slug { get; set; } = string.Empty;
     public bool HasSpecialPage { get; set; }
     public string PageUrl { get; set; } = string.Empty;
     public string HeaderFileName { get; set; } = string.Empty;

Netina.Domain/Entities/Brands/Brand.cs

@@ -1,10 +1,13 @@
-namespace Netina.Domain.Entities.Brands;
+using Microsoft.EntityFrameworkCore;
+
+namespace Netina.Domain.Entities.Brands;
 
 [AdaptTwoWays("[name]LDto", IgnoreAttributes = new[] { typeof(AdaptIgnoreAttribute) }, MapType = MapType.Map | MapType.MapToTarget | MapType.Projection)]
 [AdaptTwoWays("[name]SDto", IgnoreAttributes = new[] { typeof(AdaptIgnoreAttribute) }, MapType = MapType.Map | MapType.MapToTarget)]
 [AdaptTo("[name]SDto", IgnoreAttributes = new[] { typeof(AdaptIgnoreAttribute) }, MapType = MapType.Projection)]
 [GenerateMapper]
 
+[Index(nameof(Slug), IsUnique = true)]
 public partial class Brand : ApiEntity
 {
     public Brand()

Netina.Domain/Entities/Products/Product.cs

@@ -6,6 +6,9 @@
 [AdaptTo("TorobProductResponseDto", IgnoreAttributes = new[] { typeof(AdaptIgnoreAttribute) }, MapType = MapType.Projection)]
 //[AdaptTo("[name]SDto", IgnoreAttributes = new[] { typeof(AdaptIgnoreAttribute) }, MapType = MapType.Projection)]
 [GenerateMapper]
+
+
+[Index(nameof(Slug), IsUnique = true)]
 public partial class Product : ApiEntity
 {
     public Product()

Netina.Domain/Extensions/BrandExtension.cs

@@ -0,0 +1,13 @@
+namespace Netina.Domain.Extensions;
+
+public static class BrandExtension
+{
+    public static string GetWebSiteUrl(this Brand product)
+        => $"/brands/{product.Id}/{product.Slug}";
+
+    public static string GetWebSiteUrl(this BrandSDto product)
+        => $"/brands/{product.Id}/{product.Slug}";
+
+    public static string GetWebSiteUrl(this BrandLDto product)
+        => $"/brands/{product.Id}/{product.Slug}";
+}

Netina.Domain/Extensions/ProductCategoryExtension.cs

@@ -0,0 +1,13 @@
+namespace Netina.Domain.Extensions;
+
+public static class ProductCategoryExtension
+{
+    public static string GetWebSiteUrl(this ProductCategory product)
+        => $"/categories/{product.Id}/{product.Slug}";
+
+    public static string GetWebSiteUrl(this ProductCategorySDto product)
+        => $"/categories/{product.Id}/{product.Slug}";
+
+    public static string GetWebSiteUrl(this ProductCategoryLDto product)
+        => $"/categories/{product.Id}/{product.Slug}";
+}

Netina.Domain/Extensions/ProductExtension.cs

@@ -0,0 +1,13 @@
+namespace Netina.Domain.Extensions;
+
+public static class ProductExtension
+{
+    public static string GetWebSiteUrl(this Product product)
+        => $"/products/{product.Id}/{product.Slug}";
+
+    public static string GetWebSiteUrl(this ProductSDto product)
+        => $"/products/{product.Id}/{product.Slug}";
+
+    public static string GetWebSiteUrl(this ProductLDto product)
+        => $"/products/{product.Id}/{product.Slug}";
+}

Netina.Domain/MartenEntities/Faqs/BaseFaq.cs

@@ -0,0 +1,8 @@
+namespace Netina.Domain.MartenEntities.Faqs;
+
+public class BaseFaq : MartenEntity
+{
+    public Dictionary<string, string> Faqs { get; set; } = new();
+    public string Slug { get; set; } = string.Empty;
+    public string Title { get; set; } = string.Empty;
+}

Netina.Domain/MartenEntities/Pages/FAQPage.cs

@@ -1,7 +0,0 @@
-namespace Netina.Domain.MartenEntities.Pages;
-
-[PageClassDisplay("FAQPage", "صفحه سوالات متداول")]
-public class FAQPage
-{
-    public Dictionary<string, string> Faqs { get; set; } = new Dictionary<string, string>();
-}

Netina.Domain/Models/Claims/ApplicationClaims.cs

@@ -11,6 +11,13 @@ public static class ApplicationClaims
         Value = ApplicationPermission.ManageDashboard,
     };
 
+    public static ClaimDto ManageFaq { get; } = new ClaimDto
+    {
+        Title = "مدیریت سوالات متداول",
+        Type = CustomClaimType.Permission,
+        Value = ApplicationPermission.ManageFaq,
+    };
+
     public static ClaimDto ManageBlogs { get; } = new ClaimDto
     {
         Title = "مدیریت بلاگ ها",
@@ -278,7 +285,8 @@ public static class ApplicationClaims
         ManageUsers,
         ViewUsers,
         ManageFiles,
-        ViewFiles
+        ViewFiles,
+        ManageFaq
     };
 
     public static List<Claim> AllClaims = new List<Claim>
@@ -319,7 +327,8 @@ public static class ApplicationClaims
         ManageUsers.GetClaim,
         ViewUsers.GetClaim,
         ManageFiles.GetClaim,
-        ViewFiles.GetClaim
+        ViewFiles.GetClaim,
+        ManageFaq.GetClaim
     };
 
     public static List<Claim> CustomerClaims = new List<Claim>

Netina.Domain/Models/Claims/ApplicationPermission.cs

@@ -2,6 +2,8 @@
 
 public static class ApplicationPermission
 {
+    public static string ManageFaq = nameof(ManageFaq);
+
     public const string ViewSettings = nameof(ViewSettings);
     public const string ManageSettings = nameof(ManageSettings);
 

Netina.Domain/Netina.Domain.csproj

@@ -12,6 +12,7 @@
 		<PackageReference Include="Mapster" Version="7.4.0" />
 		<PackageReference Include="Mapster.Core" Version="1.2.1" />
 		<PackageReference Include="MediatR" Version="12.4.0" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Abstractions" Version="8.0.7" />
 		<PackageReference Include="Microsoft.Extensions.Identity.Stores" Version="8.0.7" />
 		<PackageReference Include="PropertyChanged.Fody" Version="4.1.0" />
 	</ItemGroup>
@@ -59,6 +60,7 @@
 	<ItemGroup>
 		<Using Include="Mapster" />
 		<Using Include="MediatR" />
+		<Using Include="Microsoft.EntityFrameworkCore"/>
 		<Using Include="Microsoft.AspNetCore.Identity" />
 		<Using Include="Microsoft.Extensions.Logging" />
 		<Using Include="Netina.Common.Extensions" />
@@ -78,6 +80,7 @@
 		<Using Include="Netina.Domain.Entities.Users" />
 		<Using Include="Netina.Domain.Entities.Warehouses" />
 		<Using Include="Netina.Domain.Enums" />
+		<Using Include="Netina.Domain.MartenEntities.Faqs" />
 		<Using Include="Netina.Domain.MartenEntities.Settings" />
 		<Using Include="System.ComponentModel.DataAnnotations" />
 		<Using Include="System.Diagnostics" />

Netina.Infrastructure/Marten/MartenRepository.cs

@@ -1,33 +1,52 @@
 using Marten;
+using Netina.Repository.Abstracts;
 
 namespace Netina.Infrastructure.Marten;
 
-public class MartenRepository<TMartenEntity> : IMartenRepository<TMartenEntity> where TMartenEntity : IMartenEntity
+public class MartenRepository<TMartenEntity>(IDocumentStore documentStore, ICurrentUserService currentUserService)
+    : IMartenRepository<TMartenEntity>
+    where TMartenEntity : IMartenEntity
 {
-    private readonly IDocumentStore _documentStore;
+    private readonly ICurrentUserService _currentUserService = currentUserService;
-
-    public MartenRepository(IDocumentStore documentStore)
-    {
-        _documentStore = documentStore;
-    }
 
     public async Task<List<TMartenEntity>> GetEntitiesAsync(CancellationToken cancellation)
     {
-        await using var session = _documentStore.QuerySession();
+        await using var session = documentStore.QuerySession();
-        var entities = await session.Query<TMartenEntity>().ToListAsync(cancellation);
+        var entities = await session
+            .Query<TMartenEntity>()
+            .ToListAsync(cancellation);
+        return entities.ToList();
+    }
+    public async Task<List<TMartenEntity>> GetEntitiesAsync(int page, int count, CancellationToken cancellation)
+    {
+        await using var session = documentStore.QuerySession();
+        var entities = await session
+            .Query<TMartenEntity>()
+            .Skip(page * count)
+            .Take(count)
+            .ToListAsync(cancellation);
         return entities.ToList();
     }
 
+    public async Task<List<TMartenEntity>> GetEntitiesAsync(Expression<Func<TMartenEntity, bool>> expression, int page, int count, CancellationToken cancellation)
+    {
+        await using var session = documentStore.QuerySession();
+        var entities = await session.Query<TMartenEntity>().Where(expression)
+            .Skip(page * count)
+            .Take(count)
+            .ToListAsync(cancellation);
+        return entities.ToList();
+    }
     public async Task<List<TMartenEntity>> GetEntitiesAsync(Expression<Func<TMartenEntity, bool>> expression, CancellationToken cancellation)
     {
-        await using var session = _documentStore.QuerySession();
+        await using var session = documentStore.QuerySession();
         var entities = await session.Query<TMartenEntity>().Where(expression).ToListAsync(cancellation);
         return entities.ToList();
     }
 
     public async Task<TMartenEntity> GetEntityAsync(Guid id, CancellationToken cancellation)
     {
-        await using var session = _documentStore.QuerySession();
+        await using var session = documentStore.QuerySession();
         var setting = await session.LoadAsync<TMartenEntity>(id, cancellation);
         if (setting == null)
             throw new AppException($"{nameof(setting)} not found", ApiResultStatusCode.NotFound);
@@ -36,7 +55,7 @@ public class MartenRepository<TMartenEntity> : IMartenRepository<TMartenEntity>
 
     public async Task<TMartenEntity?> GetEntityAsync(Expression<Func<TMartenEntity, bool>> expression, CancellationToken cancellation)
     {
-        await using var session = _documentStore.QuerySession();
+        await using var session = documentStore.QuerySession();
         var entity = await session.Query<TMartenEntity>().FirstOrDefaultAsync(expression, cancellation);
         return entity;
     }
@@ -46,16 +65,26 @@ public class MartenRepository<TMartenEntity> : IMartenRepository<TMartenEntity>
         if (entity == null)
             throw new AppException($"{nameof(entity)} is null", ApiResultStatusCode.BadRequest);
 
-        await using var session = _documentStore.LightweightSession();
+        await using var session = documentStore.LightweightSession();
         session.Store(entity);
         await session.SaveChangesAsync(cancellation);
     }
 
+    public async Task UpdateEntityAsync(TMartenEntity entity, CancellationToken cancellation = default)
+    {
+        if (entity == null)
+            throw new AppException($"{nameof(entity)} is null", ApiResultStatusCode.BadRequest);
+
+        await using var session = documentStore.LightweightSession();
+        session.Update(entity);
+        await session.SaveChangesAsync(cancellation);
+    }
+
     public async Task RemoveEntityAsync(TMartenEntity entity, CancellationToken cancellation)
     {
         if (entity == null)
             throw new AppException($"{nameof(entity)} is null", ApiResultStatusCode.BadRequest);
-        await using var session = _documentStore.LightweightSession();
+        await using var session = documentStore.LightweightSession();
         session.Delete(entity);
         await session.SaveChangesAsync(cancellation);
     }

Netina.Infrastructure/Marten/MartenRepositoryWrapper.cs

@@ -1,16 +1,10 @@
 using Marten;
+using Netina.Repository.Abstracts;
 
 namespace Netina.Infrastructure.Marten;
 
-public class MartenRepositoryWrapper : IMartenRepositoryWrapper
+public class MartenRepositoryWrapper(IDocumentStore documentStore,ICurrentUserService currentUserService) : IMartenRepositoryWrapper
 {
-    private readonly IDocumentStore _documentStore;
-
-    public MartenRepositoryWrapper(IDocumentStore documentStore)
-    {
-        _documentStore = documentStore;
-    }
-
     public IMartenRepository<TMartenEntity> SetRepository<TMartenEntity>() where TMartenEntity : IMartenEntity
-        => new MartenRepository<TMartenEntity>(_documentStore);
+        => new MartenRepository<TMartenEntity>(documentStore, currentUserService);
 }

Netina.Infrastructure/Services/Scrapers/DigikalaScraper.cs

@@ -102,7 +102,7 @@ public class DigikalaScraper : IDigikalaScraper
             newSummery,
             string.Empty, string.Empty, string.Empty, true, 0,
             0, 0, false
-            , 5, false, nonBrand.Id, nonCat.Id, new DiscountSDto(), specifications, files);
+            , 5, false, nonBrand.Id, nonCat.Id, new DiscountSDto(), specifications, files,new Dictionary<string, string>(),new Dictionary<string, string>());
         await _mediator.Send(request, cancellationToken);
 
         return true;

Netina.Repository/Handlers/Brands/CreateBrandCommandHandler.cs

@@ -2,14 +2,8 @@
 
 namespace Netina.Repository.Handlers.Brands;
 
-public class CreateBrandCommandHandler : IRequestHandler<CreateBrandCommand , Guid>
+public class CreateBrandCommandHandler(IRepositoryWrapper repositoryWrapper,IMartenRepositoryWrapper martenRepositoryWrapper , IMediator mediator) : IRequestHandler<CreateBrandCommand, Guid>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-
-    public CreateBrandCommandHandler(IRepositoryWrapper repositoryWrapper)
-    {
-        _repositoryWrapper = repositoryWrapper;
-    }
     public async Task<Guid> Handle(CreateBrandCommand request, CancellationToken cancellationToken)
     {
         var ent = Brand.Create(request.PersianName,request.EnglishName, request.Description, request.HasSpecialPage, request.PageUrl);
@@ -17,8 +11,28 @@ public class CreateBrandCommandHandler : IRequestHandler<CreateBrandCommand , Gu
         {
             ent.AddFile(file.Name, file.FileLocation, file.FileName, file.IsHeader, file.IsPrimary, file.FileType);
         }
-        _repositoryWrapper.SetRepository<Brand>().Add(ent);
+        repositoryWrapper.SetRepository<Brand>().Add(ent);
-        await _repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await repositoryWrapper.SaveChangesAsync(cancellationToken);
+
+        await UpdateFaqAsync(ent, request.Faqs, cancellationToken);
+
         return ent.Id;
     }
+
+
+    private async Task UpdateFaqAsync(Brand newEnt, Dictionary<string, string> faqs, CancellationToken cancellationToken)
+    {
+        var url = newEnt.GetWebSiteUrl();
+        var oldFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == newEnt.Slug, cancellationToken);
+        var newFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == url, cancellationToken);
+        if (oldFaq != null)
+            await mediator.Send(new DeleteFaqCommand(oldFaq.Id), cancellationToken);
+
+        if (newFaq == null)
+            await mediator.Send(new CreateFaqCommand(faqs, url, newEnt.EnglishName), cancellationToken);
+        else
+            await mediator.Send(new UpdateFaqCommand(newFaq.Id, faqs, url, newEnt.EnglishName), cancellationToken);
+    }
 }

Netina.Repository/Handlers/Brands/UpdateBrandCommandHandler.cs

@@ -1,19 +1,12 @@
-using Microsoft.EntityFrameworkCore;
+using Netina.Domain.Entities.Brands;
-using Netina.Domain.Entities.Brands;
 
 namespace Netina.Repository.Handlers.Brands;
 
-public class UpdateBrandCommandHandler : IRequestHandler<UpdateBrandCommand,bool>
+public class UpdateBrandCommandHandler(IRepositoryWrapper repositoryWrapper,IMartenRepositoryWrapper martenRepositoryWrapper,IMediator mediator) : IRequestHandler<UpdateBrandCommand, bool>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-
-    public UpdateBrandCommandHandler(IRepositoryWrapper repositoryWrapper)
-    {
-        _repositoryWrapper = repositoryWrapper;
-    }
     public async Task<bool> Handle(UpdateBrandCommand request, CancellationToken cancellationToken)
     {
-        var ent = await _repositoryWrapper.SetRepository<Brand>().TableNoTracking
+        var ent = await repositoryWrapper.SetRepository<Brand>().TableNoTracking
             .FirstOrDefaultAsync(b => b.Id == request.Id, cancellationToken);
         if (ent == null)
             throw new AppException("Brand not found");
@@ -22,14 +15,14 @@ public class UpdateBrandCommandHandler : IRequestHandler<UpdateBrandCommand,bool
         newEnt.CreatedAt = ent.CreatedAt;
         newEnt.CreatedBy = ent.CreatedBy;
 
-        var dbFiles = await _repositoryWrapper.SetRepository<BrandStorageFile>().TableNoTracking
+        var dbFiles = await repositoryWrapper.SetRepository<BrandStorageFile>().TableNoTracking
             .Where(s => s.BrandId == newEnt.Id).ToListAsync(cancellationToken);
         foreach (var dbFile in dbFiles)
         {
             if (request.Files.FirstOrDefault(s => s.Id == dbFile.Id) == null)
             {
-                _repositoryWrapper.SetRepository<BrandStorageFile>().Delete(dbFile);
+                repositoryWrapper.SetRepository<BrandStorageFile>().Delete(dbFile);
-                await _repositoryWrapper.SaveChangesAsync(cancellationToken);
+                await repositoryWrapper.SaveChangesAsync(cancellationToken);
             }
         }
         foreach (var file in request.Files.Where(f => f.Id == default))
@@ -37,8 +30,26 @@ public class UpdateBrandCommandHandler : IRequestHandler<UpdateBrandCommand,bool
             newEnt.AddFile(file.Name, file.FileLocation, file.FileName, file.IsHeader, file.IsPrimary, file.FileType);
         }
 
-        _repositoryWrapper.SetRepository<Brand>().Update(newEnt);
+        repositoryWrapper.SetRepository<Brand>().Update(newEnt);
-        await _repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await UpdateFaqAsync(newEnt, request.Faqs, cancellationToken);
         return true;
     }
+
+
+    private async Task UpdateFaqAsync(Brand newEnt, Dictionary<string, string> faqs, CancellationToken cancellationToken)
+    {
+        var url = newEnt.GetWebSiteUrl();
+        var oldFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == newEnt.Slug, cancellationToken);
+        var newFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == url, cancellationToken);
+        if (oldFaq != null)
+            await mediator.Send(new DeleteFaqCommand(oldFaq.Id), cancellationToken);
+
+        if (newFaq == null)
+            await mediator.Send(new CreateFaqCommand(faqs, url, newEnt.EnglishName), cancellationToken);
+        else
+            await mediator.Send(new UpdateFaqCommand(newFaq.Id, faqs, url, newEnt.EnglishName), cancellationToken);
+    }
 }

Netina.Repository/Handlers/Faqs/CreateFaqCommandHandler.cs

@@ -0,0 +1,18 @@
+namespace Netina.Repository.Handlers.Faqs;
+
+public class CreateFaqCommandHandler(IMartenRepositoryWrapper martenRepositoryWrapper)
+    : IRequestHandler<CreateFaqCommand, bool>
+{
+    public async Task<bool> Handle(CreateFaqCommand request, CancellationToken cancellationToken)
+    {
+        var faq = new BaseFaq
+        {
+            Faqs = request.Faqs,
+            Slug = request.Slug,
+            Title = request.Title
+        };
+        await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .AddOrUpdateEntityAsync(faq, cancellationToken);
+        return true;
+    }
+}

Netina.Repository/Handlers/Faqs/DeleteFaqCommandHandler.cs

@@ -0,0 +1,12 @@
+namespace Netina.Repository.Handlers.Faqs;
+
+public class DeleteFaqCommandHandler(IMartenRepositoryWrapper martenRepositoryWrapper)
+    : IRequestHandler<DeleteFaqCommand, bool>
+{
+    public async Task<bool> Handle(DeleteFaqCommand request, CancellationToken cancellationToken)
+    {
+        var ent = await martenRepositoryWrapper.SetRepository<BaseFaq>().GetEntityAsync(request.Id, cancellationToken);
+        await martenRepositoryWrapper.SetRepository<BaseFaq>().RemoveEntityAsync(ent, cancellationToken);
+        return true;
+    }
+}

Netina.Repository/Handlers/Faqs/GetFaqQueryHandler.cs

@@ -0,0 +1,27 @@
+namespace Netina.Repository.Handlers.Faqs;
+
+public class GetFaqQueryHandler(IMartenRepositoryWrapper martenRepositoryWrapper)
+    : IRequestHandler<GetFaqQuery, BaseFaq>
+{
+    public async Task<BaseFaq> Handle(GetFaqQuery request, CancellationToken cancellationToken)
+    {
+        if (request.Id is not null)
+        {
+            var ent = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+                .GetEntityAsync(request.Id.Value, cancellationToken);
+            if (ent == null)
+                return new BaseFaq();
+            return ent;
+        }else if (request.Slug != null)
+        {
+            var htmlSlug = request.Slug;
+            var ent = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+                .GetEntityAsync(f=>f.Slug == htmlSlug, cancellationToken);
+            if (ent == null)
+                return new BaseFaq();
+            return ent;
+
+        }
+        return new BaseFaq();
+    }
+}

Netina.Repository/Handlers/Faqs/GetFaqsQueryHandler.cs

@@ -0,0 +1,16 @@
+namespace Netina.Repository.Handlers.Faqs;
+
+public class GetFaqsQueryHandler(IMartenRepositoryWrapper martenRepositoryWrapper)
+    : IRequestHandler<GetFaqsQuery, List<BaseFaq>>
+{
+    public async Task<List<BaseFaq>> Handle(GetFaqsQuery request, CancellationToken cancellationToken)
+    {
+        var count = request.Count > 0 ? request.Count : 20;
+        if (count > 50)
+            throw new BaseApiException(ApiResultStatusCode.BadRequest, "Count limit is 50");
+        var response = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntitiesAsync(request.Page, count, cancellationToken);
+        response.ForEach(f => { f.Faqs ??= new Dictionary<string, string>(); });
+        return response;
+    }
+}

Netina.Repository/Handlers/Faqs/UpdateFaqCommandHandler.cs

@@ -0,0 +1,24 @@
+namespace Netina.Repository.Handlers.Faqs;
+
+public class UpdateFaqCommandHandler(IMartenRepositoryWrapper martenRepositoryWrapper)
+    : IRequestHandler<UpdateFaqCommand, bool>
+{
+    public async Task<bool> Handle(UpdateFaqCommand request, CancellationToken cancellationToken)
+    {
+        var ent = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(request.Id, cancellationToken);
+        if (ent == null)
+            throw new BaseApiException(ApiResultStatusCode.NotFound, "Faq not found");
+
+        var newEnt = new BaseFaq
+        {
+            Id = ent.Id,
+            Faqs = request.Faqs,
+            Slug = request.Slug,
+            Title = request.Title
+        };
+        await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .UpdateEntityAsync(newEnt, cancellationToken);
+        return true;
+    }
+}

Netina.Repository/Handlers/ProductCategories/CreateProductCategoryCommandHandler.cs

@@ -1,14 +1,8 @@
 namespace Netina.Repository.Handlers.ProductCategories;
 
-public class CreateProductCategoryCommandHandler : IRequestHandler<CreateProductCategoryCommand,Guid>
+public class CreateProductCategoryCommandHandler(IRepositoryWrapper repositoryWrapper,IMediator mediator,IMartenRepositoryWrapper martenRepositoryWrapper)
+    : IRequestHandler<CreateProductCategoryCommand, Guid>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-
-    public CreateProductCategoryCommandHandler(IRepositoryWrapper repositoryWrapper)
-    {
-        _repositoryWrapper = repositoryWrapper;
-    }
-
     public async Task<Guid> Handle(CreateProductCategoryCommand request, CancellationToken cancellationToken)
     {
         var ent = ProductCategory.Create(request.Name, request.Description, request.IsMain);
@@ -18,8 +12,25 @@ public class CreateProductCategoryCommandHandler : IRequestHandler<CreateProduct
         {
             ent.AddFile(file.Name, file.FileLocation, file.FileName, file.IsHeader, file.IsPrimary, file.FileType);
         }
-        _repositoryWrapper.SetRepository<ProductCategory>().Add(ent);
+        repositoryWrapper.SetRepository<ProductCategory>().Add(ent);
-        await _repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await UpdateFaqAsync(ent, request.Faqs, cancellationToken);
         return ent.Id;
     }
+
+    private async Task UpdateFaqAsync(ProductCategory newEnt, Dictionary<string, string> faqs, CancellationToken cancellationToken)
+    {
+        var url = newEnt.GetWebSiteUrl();
+        var oldFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == newEnt.Slug, cancellationToken);
+        var newFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == url, cancellationToken);
+        if (oldFaq != null)
+            await mediator.Send(new DeleteFaqCommand(oldFaq.Id), cancellationToken);
+
+        if (newFaq == null)
+            await mediator.Send(new CreateFaqCommand(faqs, url, newEnt.Name), cancellationToken);
+        else
+            await mediator.Send(new UpdateFaqCommand(newFaq.Id, faqs, url, newEnt.Name), cancellationToken);
+    }
 }

Netina.Repository/Handlers/ProductCategories/DeleteProductCategoryCommandHandler.cs

@@ -1,24 +1,17 @@
-using Microsoft.EntityFrameworkCore;
+namespace Netina.Repository.Handlers.ProductCategories;
 
-namespace Netina.Repository.Handlers.ProductCategories;
+public class DeleteProductCategoryCommandHandler(IRepositoryWrapper repositoryWrapper)
-
+    : IRequestHandler<DeleteProductCategoryCommand, bool>
-public class DeleteProductCategoryCommandHandler : IRequestHandler<DeleteProductCategoryCommand, bool>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-
-    public DeleteProductCategoryCommandHandler(IRepositoryWrapper repositoryWrapper)
-    {
-        _repositoryWrapper = repositoryWrapper;
-    }
     public async Task<bool> Handle(DeleteProductCategoryCommand request, CancellationToken cancellationToken)
     {
 
-        var ent = await _repositoryWrapper.SetRepository<ProductCategory>().TableNoTracking
+        var ent = await repositoryWrapper.SetRepository<ProductCategory>().TableNoTracking
             .FirstOrDefaultAsync(c => c.Id == request.Id, cancellationToken);
         if (ent == null)
             throw new AppException("ProductCategory not found", ApiResultStatusCode.NotFound);
-        _repositoryWrapper.SetRepository<ProductCategory>().Delete(ent);
+        repositoryWrapper.SetRepository<ProductCategory>().Delete(ent);
-        await _repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await repositoryWrapper.SaveChangesAsync(cancellationToken);
         return true;
     }
 }

Netina.Repository/Handlers/ProductCategories/GetProductCategoriesQueryHandler.cs

@@ -2,21 +2,16 @@
 
 namespace Netina.Repository.Handlers.ProductCategories;
 
-public class GetProductCategoriesQueryHandler : IRequestHandler<GetProductCategoriesQuery, List<ProductCategorySDto>>
+public class GetProductCategoriesQueryHandler(IRepositoryWrapper repositoryWrapper)
+    : IRequestHandler<GetProductCategoriesQuery, List<ProductCategorySDto>>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-
-    public GetProductCategoriesQueryHandler(IRepositoryWrapper repositoryWrapper)
-    {
-        _repositoryWrapper = repositoryWrapper;
-    }
     public async Task<List<ProductCategorySDto>> Handle(GetProductCategoriesQuery request, CancellationToken cancellationToken)
     {
         IQueryable<ProductCategory> basCategories;
         List<ProductCategorySDto> groupCats;
         if (request.CategoryName != null)
         {
-            basCategories = _repositoryWrapper.SetRepository<ProductCategory>()
+            basCategories = repositoryWrapper.SetRepository<ProductCategory>()
                 .TableNoTracking
                 .Where(c => c.Name.Trim().Contains(request.CategoryName.Trim()))
                 .OrderByDescending(c => c.CreatedAt);
@@ -24,7 +19,7 @@ public class GetProductCategoriesQueryHandler : IRequestHandler<GetProductCatego
         else
         {
 
-            basCategories = _repositoryWrapper.SetRepository<ProductCategory>()
+            basCategories = repositoryWrapper.SetRepository<ProductCategory>()
                 .TableNoTracking
                 .OrderByDescending(c=>c.CreatedAt);
         }

Netina.Repository/Handlers/ProductCategories/GetProductCategoryChildrenQueryHandler.cs

@@ -2,15 +2,9 @@
 
 namespace Netina.Repository.Handlers.ProductCategories;
 
-public class GetProductCategoryChildrenQueryHandler : IRequestHandler<GetProductCategoryChildrenQuery,List<Guid>>
+public class GetProductCategoryChildrenQueryHandler(IRepositoryWrapper repositoryWrapper)
+    : IRequestHandler<GetProductCategoryChildrenQuery, List<Guid>>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-
-    public GetProductCategoryChildrenQueryHandler(IRepositoryWrapper repositoryWrapper)
-    {
-        _repositoryWrapper = repositoryWrapper;
-    }
-
     public async Task<List<Guid>> Handle(GetProductCategoryChildrenQuery request, CancellationToken cancellationToken)
     {
         if (request.Id == default)
@@ -23,7 +17,7 @@ public class GetProductCategoryChildrenQueryHandler : IRequestHandler<GetProduct
     private async Task<List<Guid>> Recursive(Guid id,CancellationToken cancellationToken)
     {
 
-        var children = await _repositoryWrapper.SetRepository<ProductCategory>()
+        var children = await repositoryWrapper.SetRepository<ProductCategory>()
         .TableNoTracking
             .Where(c => c.ParentId == id)
             .Select(c => c.Id)

Netina.Repository/Handlers/ProductCategories/GetProductCategoryQueryHandler.cs

@@ -2,17 +2,12 @@
 
 namespace Netina.Repository.Handlers.ProductCategories;
 
-public class GetProductCategoryQueryHandler : IRequestHandler<GetProductCategoryQuery, ProductCategoryLDto>
+public class GetProductCategoryQueryHandler(IRepositoryWrapper repositoryWrapper)
+    : IRequestHandler<GetProductCategoryQuery, ProductCategoryLDto>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-
-    public GetProductCategoryQueryHandler(IRepositoryWrapper repositoryWrapper)
-    {
-        _repositoryWrapper = repositoryWrapper;
-    }
     public async Task<ProductCategoryLDto> Handle(GetProductCategoryQuery request, CancellationToken cancellationToken)
     {
-        var ent = await _repositoryWrapper.SetRepository<ProductCategory>().TableNoTracking
+        var ent = await repositoryWrapper.SetRepository<ProductCategory>().TableNoTracking
             .Where(b => b.Id == request.Id)
             .Select(ProductCategoryMapper.ProjectToLDto)
             .FirstOrDefaultAsync(cancellationToken);

Netina.Repository/Handlers/ProductCategories/UpdateProductCategoryCommandHandler.cs

@@ -1,18 +1,11 @@
-using Microsoft.EntityFrameworkCore;
+namespace Netina.Repository.Handlers.ProductCategories;
 
-namespace Netina.Repository.Handlers.ProductCategories;
+public class UpdateProductCategoryCommandHandler(IRepositoryWrapper repositoryWrapper,IMediator mediator,IMartenRepositoryWrapper martenRepositoryWrapper)
-
+    : IRequestHandler<UpdateProductCategoryCommand, bool>
-public class UpdateProductCategoryCommandHandler : IRequestHandler<UpdateProductCategoryCommand, bool>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-
-    public UpdateProductCategoryCommandHandler(IRepositoryWrapper repositoryWrapper)
-    {
-        _repositoryWrapper = repositoryWrapper;
-    }
     public async Task<bool> Handle(UpdateProductCategoryCommand request, CancellationToken cancellationToken)
     {
-        var ent = await _repositoryWrapper.SetRepository<ProductCategory>().TableNoTracking
+        var ent = await repositoryWrapper.SetRepository<ProductCategory>().TableNoTracking
             .FirstOrDefaultAsync(c => c.Id == request.Id, cancellationToken);
         if (ent == null)
             throw new AppException("ProductCategory not found", ApiResultStatusCode.NotFound);
@@ -25,22 +18,39 @@ public class UpdateProductCategoryCommandHandler : IRequestHandler<UpdateProduct
             newEnt.SetParent(request.ParentId);
         
 
-        var dbFiles = await _repositoryWrapper.SetRepository<ProductCategoryStorageFile>().TableNoTracking
+        var dbFiles = await repositoryWrapper.SetRepository<ProductCategoryStorageFile>().TableNoTracking
             .Where(s => s.CategoryId == newEnt.Id).ToListAsync(cancellationToken);
         foreach (var dbFile in dbFiles)
         {
             if (request.Files.FirstOrDefault(s => s.Id == dbFile.Id) == null)
             {
-                _repositoryWrapper.SetRepository<ProductCategoryStorageFile>().Delete(dbFile);
+                repositoryWrapper.SetRepository<ProductCategoryStorageFile>().Delete(dbFile);
-                await _repositoryWrapper.SaveChangesAsync(cancellationToken);
+                await repositoryWrapper.SaveChangesAsync(cancellationToken);
             }
         }
         foreach (var file in request.Files.Where(f => f.Id == default))
         {
             newEnt.AddFile(file.Name, file.FileLocation, file.FileName, file.IsHeader, file.IsPrimary, file.FileType);
         }
-        _repositoryWrapper.SetRepository<ProductCategory>().Update(newEnt);
+        repositoryWrapper.SetRepository<ProductCategory>().Update(newEnt);
-        await _repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await UpdateFaqAsync(newEnt, request.Faqs, cancellationToken);
         return true;
     }
+
+    private async Task UpdateFaqAsync(ProductCategory newEnt, Dictionary<string, string> faqs, CancellationToken cancellationToken)
+    {
+        var url = newEnt.GetWebSiteUrl();
+        var oldFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == newEnt.Slug, cancellationToken);
+        var newFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == url, cancellationToken);
+        if (oldFaq != null)
+            await mediator.Send(new DeleteFaqCommand(oldFaq.Id), cancellationToken);
+
+        if (newFaq == null)
+            await mediator.Send(new CreateFaqCommand(faqs, url, newEnt.Name), cancellationToken);
+        else
+            await mediator.Send(new UpdateFaqCommand(newFaq.Id, faqs, url, newEnt.Name), cancellationToken);
+    }
 }

Netina.Repository/Handlers/Products/CreateProductCommandHandler.cs

@@ -1,16 +1,8 @@
 namespace Netina.Repository.Handlers.Products;
 
-public class CreateProductCommandHandler : IRequestHandler<CreateProductCommand, ProductLDto>
+public class CreateProductCommandHandler(IRepositoryWrapper repositoryWrapper,IMartenRepositoryWrapper martenRepositoryWrapper, IMediator mediator)
+    : IRequestHandler<CreateProductCommand, ProductLDto>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-    private readonly IMediator _mediator;
-
-    public CreateProductCommandHandler(IRepositoryWrapper repositoryWrapper,IMediator mediator)
-    {
-        _repositoryWrapper = repositoryWrapper;
-        _mediator = mediator;
-    }
-
     public async Task<ProductLDto> Handle(CreateProductCommand request, CancellationToken cancellationToken)
     {
 
@@ -34,8 +26,8 @@ public class CreateProductCommandHandler : IRequestHandler<CreateProductCommand,
 
         
 
-        _repositoryWrapper.SetRepository<Product>().Add(ent);
+        repositoryWrapper.SetRepository<Product>().Add(ent);
-        await _repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await repositoryWrapper.SaveChangesAsync(cancellationToken);
 
         if (request.IsSpecialOffer)
         {
@@ -48,15 +40,34 @@ public class CreateProductCommandHandler : IRequestHandler<CreateProductCommand,
             if (request.SpecialOffer.Id == default)
             {
                 var discountRequest = discount.Adapt<CreateDiscountCommand>();
-                await _mediator.Send(discountRequest, cancellationToken);
+                await mediator.Send(discountRequest, cancellationToken);
             }
             else
             {
                 var discountRequest = discount.Adapt<UpdateDiscountCommand>();
-                await _mediator.Send(discountRequest, cancellationToken);
+                await mediator.Send(discountRequest, cancellationToken);
             }
         }
 
+        await UpdateFaqAsync(ent, request.Faqs, cancellationToken);
+
         return ent.AdaptToLDto();
     }
+
+
+    private async Task UpdateFaqAsync(Product newEnt, Dictionary<string, string> faqs, CancellationToken cancellationToken)
+    {
+        var url = newEnt.GetWebSiteUrl();
+        var oldFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == newEnt.Slug, cancellationToken);
+        var newFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == url, cancellationToken);
+        if (oldFaq != null)
+            await mediator.Send(new DeleteFaqCommand(oldFaq.Id), cancellationToken);
+
+        if (newFaq == null)
+            await mediator.Send(new CreateFaqCommand(faqs, url, newEnt.EnglishName), cancellationToken);
+        else
+            await mediator.Send(new UpdateFaqCommand(newFaq.Id, faqs, url, newEnt.EnglishName), cancellationToken);
+    }
 }

Netina.Repository/Handlers/Products/DeleteProductCommandHandler.cs

@@ -2,23 +2,18 @@
 
 namespace Netina.Repository.Handlers.Products;
 
-public class DeleteProductCommandHandler : IRequestHandler<DeleteProductCommand, bool>
+public class DeleteProductCommandHandler(IRepositoryWrapper repositoryWrapper)
+    : IRequestHandler<DeleteProductCommand, bool>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-
-    public DeleteProductCommandHandler(IRepositoryWrapper repositoryWrapper)
-    {
-        _repositoryWrapper = repositoryWrapper;
-    }
     public async Task<bool> Handle(DeleteProductCommand request, CancellationToken cancellationToken)
     {
-        var ent = await _repositoryWrapper.SetRepository<Product>().TableNoTracking
+        var ent = await repositoryWrapper.SetRepository<Product>().TableNoTracking
             .FirstOrDefaultAsync(d => d.Id == request.Id, cancellationToken);
         if (ent == null)
             throw new AppException("Product NotFound", ApiResultStatusCode.NotFound);
 
-        _repositoryWrapper.SetRepository<Product>().Delete(ent);
+        repositoryWrapper.SetRepository<Product>().Delete(ent);
-        await _repositoryWrapper.SaveChangesAsync(cancellationToken);
+        await repositoryWrapper.SaveChangesAsync(cancellationToken);
         return true;
     }
 }

Netina.Repository/Handlers/Products/GetProductQueryHandler.cs

@@ -1,6 +1,4 @@
-using Microsoft.EntityFrameworkCore;
+namespace Netina.Repository.Handlers.Products;
-
-namespace Netina.Repository.Handlers.Products;
 
 public class GetProductQueryHandler(IRepositoryWrapper repositoryWrapper, IMediator mediator)
     : IRequestHandler<GetProductQuery, GetProductResponseDto>
@@ -13,7 +11,7 @@ public class GetProductQueryHandler(IRepositoryWrapper repositoryWrapper, IMedia
             .FirstOrDefaultAsync(cancellationToken);
 
         if (ent == null)
-            throw new AppException("Product not found", ApiResultStatusCode.NotFound);
+            throw new BaseApiException(ApiResultStatusCode.NotFound,"Product not found");
 
         await mediator.Send(new CalculateProductDiscountCommand(ent), cancellationToken);
 

Netina.Repository/Handlers/Products/GetProductsQueryHandler.cs

@@ -2,25 +2,19 @@
 
 namespace Netina.Repository.Handlers.Products;
 
-public class GetProductsQueryHandler : IRequestHandler<GetProductsQuery, GetProductsResponseDto>
+public class GetProductsQueryHandler(
+    IRepositoryWrapper repositoryWrapper,
+    IMediator mediator,
+    ICurrentUserService currentUserService)
+    : IRequestHandler<GetProductsQuery, GetProductsResponseDto>
 {
-    private readonly IRepositoryWrapper _repositoryWrapper;
-    private readonly IMediator _mediator;
-    private readonly ICurrentUserService _currentUserService;
-
-    public GetProductsQueryHandler(IRepositoryWrapper repositoryWrapper, IMediator mediator, ICurrentUserService currentUserService)
-    {
-        _repositoryWrapper = repositoryWrapper;
-        _mediator = mediator;
-        _currentUserService = currentUserService;
-    }
     public async Task<GetProductsResponseDto> Handle(GetProductsQuery request, CancellationToken cancellationToken)
     {
         var response = new GetProductsResponseDto();
-        var products = _repositoryWrapper.SetRepository<Product>().TableNoTracking;
+        var products = repositoryWrapper.SetRepository<Product>().TableNoTracking;
-        if (_currentUserService.JwtToken == null)
+        if (currentUserService.JwtToken == null)
             products = products.Where(p => p.BeDisplayed);
-        var roleClaim = _currentUserService.JwtToken?.Claims.FirstOrDefault(c => c.Type == "role");
+        var roleClaim = currentUserService.JwtToken?.Claims.FirstOrDefault(c => c.Type == "role");
         if (roleClaim  != null && roleClaim.Value.Contains("Customer"))
             products = products.Where(p => p.BeDisplayed);
 
@@ -46,7 +40,7 @@ public class GetProductsQueryHandler : IRequestHandler<GetProductsQuery, GetProd
 
         if (request.CategoryId != default)
         {
-            var cats = await _mediator.Send(new GetProductCategoryChildrenQuery(request.CategoryId), cancellationToken);
+            var cats = await mediator.Send(new GetProductCategoryChildrenQuery(request.CategoryId), cancellationToken);
             products = products.Where(p => cats.Contains(p.CategoryId));
         }
         if (request.BrandIds is { Length: > 0 })
@@ -61,7 +55,7 @@ public class GetProductsQueryHandler : IRequestHandler<GetProductsQuery, GetProd
         {
             if (request.SpecialOffer.Value)
             {
-                var productDiscount = await _repositoryWrapper.SetRepository<ProductDiscount>()
+                var productDiscount = await repositoryWrapper.SetRepository<ProductDiscount>()
                 .TableNoTracking
                     .Where(d => d.HasCode == false && d.IsSpecialOffer && d.ExpireDate.Date >= DateTime.Today.Date)
                     .OrderByDescending(d => d.CreatedAt)
@@ -92,7 +86,7 @@ public class GetProductsQueryHandler : IRequestHandler<GetProductsQuery, GetProd
 
         foreach (var productSDto in productSDtos)
         {
-            await _mediator.Send(new CalculateProductDiscountCommand(productSDto), cancellationToken);
+            await mediator.Send(new CalculateProductDiscountCommand(productSDto), cancellationToken);
         }
 
         response.Products = productSDtos;

Netina.Repository/Handlers/Products/UpdateProductCommandHandler.cs

@@ -1,8 +1,6 @@
-using Microsoft.EntityFrameworkCore;
+namespace Netina.Repository.Handlers.Products;
 
-namespace Netina.Repository.Handlers.Products;
+public class UpdateProductCommandHandler(IRepositoryWrapper repositoryWrapper,IMartenRepositoryWrapper martenRepositoryWrapper, IMediator mediator)
-
-public class UpdateProductCommandHandler(IRepositoryWrapper repositoryWrapper, IMediator mediator)
     : IRequestHandler<UpdateProductCommand, bool>
 {
     public async Task<bool> Handle(UpdateProductCommand request, CancellationToken cancellationToken)
@@ -82,7 +80,34 @@ public class UpdateProductCommandHandler(IRepositoryWrapper repositoryWrapper, I
                 await mediator.Send(discountRequest, cancellationToken);
             }
         }
+        else
+        {
+            var discount = await repositoryWrapper.SetRepository<ProductDiscount>()
+                .TableNoTracking
+                .FirstOrDefaultAsync(d => d.ProductId == newEnt.Id && d.IsSpecialOffer, cancellationToken);
+            if (discount != null)
+                await mediator.Send(new DeleteDiscountCommand(discount.Id), cancellationToken);
+        }
+
+        await UpdateFaqAsync(newEnt, request.Faqs, cancellationToken);
 
         return true;
     }
+
+
+    private async Task UpdateFaqAsync(Product newEnt, Dictionary<string, string> faqs, CancellationToken cancellationToken)
+    {
+        var url = newEnt.GetWebSiteUrl();
+        var oldFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == newEnt.Slug, cancellationToken);
+        var newFaq = await martenRepositoryWrapper.SetRepository<BaseFaq>()
+            .GetEntityAsync(f => f.Slug == url, cancellationToken);
+        if (oldFaq != null)
+            await mediator.Send(new DeleteFaqCommand(oldFaq.Id), cancellationToken);
+
+        if (newFaq == null)
+            await mediator.Send(new CreateFaqCommand(faqs, url, newEnt.EnglishName), cancellationToken);
+        else
+            await mediator.Send(new UpdateFaqCommand(newFaq.Id, faqs, url, newEnt.EnglishName), cancellationToken);
+    }
 }

Netina.Repository/Netina.Repository.csproj

@@ -45,6 +45,7 @@
 		<Using Include="MediatR" />
 		<Using Include="Microsoft.AspNetCore.Builder" />
 		<Using Include="Microsoft.AspNetCore.Identity" />
+		<Using Include="Microsoft.EntityFrameworkCore" />
 		<Using Include="Microsoft.Extensions.DependencyInjection" />
 		<Using Include="Microsoft.Extensions.Logging" />
 		<Using Include="Microsoft.Extensions.Options" />
@@ -63,7 +64,9 @@
 		<Using Include="Netina.Domain.Entities.Products" />
 		<Using Include="Netina.Domain.Entities.Users" />
 		<Using Include="Netina.Domain.Enums" />
+		<Using Include="Netina.Domain.Extensions" />
 		<Using Include="Netina.Domain.Mappers" />
+		<Using Include="Netina.Domain.MartenEntities.Faqs" />
 		<Using Include="Netina.Domain.Models.Claims" />
 		<Using Include="Netina.Domain.Models.Settings" />
 		<Using Include="Netina.Repository.Abstracts" />
@@ -71,6 +74,7 @@
 		<Using Include="Netina.Repository.Models" />
 		<Using Include="Netina.Repository.Repositories.Base" />
 		<Using Include="Netina.Repository.Repositories.Base.Contracts" />
+		<Using Include="Netina.Repository.Repositories.Marten" />
 		<Using Include="Netina.Repository.Services.Abstracts" />
 		<Using Include="Pluralize.NET" />
 		<Using Include="System.Diagnostics" />

Netina.Repository/Repositories/Marten/IMartenRepository.cs

@@ -6,10 +6,13 @@ public interface IMartenRepository<TMartenEntity> : IScopedDependency where TMar
 {
     Task<List<TMartenEntity>> GetEntitiesAsync(CancellationToken cancellation = default);
     Task<List<TMartenEntity>> GetEntitiesAsync(Expression<Func<TMartenEntity, bool>> expression, CancellationToken cancellation = default);
+    Task<List<TMartenEntity>> GetEntitiesAsync(int page, int count, CancellationToken cancellation);
+    Task<List<TMartenEntity>> GetEntitiesAsync(Expression<Func<TMartenEntity, bool>> expression, int page, int count, CancellationToken cancellation);
 
     Task<TMartenEntity> GetEntityAsync(Guid id, CancellationToken cancellation = default);
     Task<TMartenEntity?> GetEntityAsync(Expression<Func<TMartenEntity, bool>> expression, CancellationToken cancellation = default);
 
     Task AddOrUpdateEntityAsync(TMartenEntity entity, CancellationToken cancellation = default);
+    Task UpdateEntityAsync(TMartenEntity entity, CancellationToken cancellation = default);
     Task RemoveEntityAsync(TMartenEntity entity, CancellationToken cancellation = default);
 }

Netina.Repository/Services/DbInitializerService.cs

@@ -1,44 +1,25 @@
-using Microsoft.EntityFrameworkCore;
+namespace Netina.Repository.Services;
 
-namespace Netina.Repository.Services;
+public class DbInitializerService(
-
+    ApplicationContext context,
-
+    RoleManager<ApplicationRole> roleManager,
-public class DbInitializerService : IDbInitializerService
+    UserManager<ApplicationUser> userManager,
+    IOptionsSnapshot<SiteSettings> adminUserSeedOptions,
+    ILogger<DbInitializerService> logger,
+    IRepositoryWrapper repositoryWrapper)
+    : IDbInitializerService
 {
-    private readonly IOptionsSnapshot<SiteSettings> _adminUserSeedOptions;
-    private readonly ApplicationContext _context;
-    private readonly ILogger<DbInitializerService> _logger;
-    private readonly IRepositoryWrapper _repositoryWrapper;
-    private readonly RoleManager<ApplicationRole> _roleManager;
-    private readonly UserManager<ApplicationUser> _userManager;
-
-    public DbInitializerService(
-        ApplicationContext context,
-        RoleManager<ApplicationRole> roleManager,
-        UserManager<ApplicationUser> userManager,
-        IOptionsSnapshot<SiteSettings> adminUserSeedOptions,
-        ILogger<DbInitializerService> logger,
-        IRepositoryWrapper repositoryWrapper)
-    {
-        _context = context;
-        _roleManager = roleManager;
-        _userManager = userManager;
-        _adminUserSeedOptions = adminUserSeedOptions;
-        _logger = logger;
-        _repositoryWrapper = repositoryWrapper;
-    }
-
     public void Initialize()
     {
         try
         {
-            _context.Database.Migrate();
+            context.Database.Migrate();
-            _context.Database.ExecuteSqlRaw("CREATE EXTENSION IF NOT EXISTS pg_trgm");
+            context.Database.ExecuteSqlRaw("CREATE EXTENSION IF NOT EXISTS pg_trgm");
-            _logger.LogInformation("Migration SUCCESS !!!!");
+            logger.LogInformation("Migration SUCCESS !!!!");
         }
         catch (Exception e)
         {
-            _logger.LogError(e, e.Message);
+            logger.LogError(e, e.Message);
         }
     }
 
@@ -47,9 +28,9 @@ public class DbInitializerService : IDbInitializerService
         try
         {
             await SeedRoles();
-            var seedAdmin = _adminUserSeedOptions.Value.UserSetting;
+            var seedAdmin = adminUserSeedOptions.Value.UserSetting;
-            var manager = _adminUserSeedOptions.Value.Manager;
+            var manager = adminUserSeedOptions.Value.Manager;
-            var user = await _userManager.FindByNameAsync(seedAdmin.Username);
+            var user = await userManager.FindByNameAsync(seedAdmin.Username);
             if (user == null)
             {
                 var adminUser = new ApplicationUser
@@ -65,17 +46,17 @@ public class DbInitializerService : IDbInitializerService
                     PhoneNumber = seedAdmin.Phone,
                     BirthDate = DateTime.Now.AddYears(-23)
                 };
-                var adminUserResult = await _userManager.CreateAsync(adminUser, seedAdmin.Password);
+                var adminUserResult = await userManager.CreateAsync(adminUser, seedAdmin.Password);
-                _repositoryWrapper.SetRepository<Manager>()
+                repositoryWrapper.SetRepository<Manager>()
                     .Add(new Manager
                     {
                         UserId = adminUser.Id
                     });
-                await _repositoryWrapper.SaveChangesAsync(default);
+                await repositoryWrapper.SaveChangesAsync(default);
-                if (adminUserResult.Succeeded) await _userManager.AddToRoleAsync(adminUser, seedAdmin.RoleName);
+                if (adminUserResult.Succeeded) await userManager.AddToRoleAsync(adminUser, seedAdmin.RoleName);
             }
 
-            var mahanUser = await _userManager.FindByNameAsync(manager.Username);
+            var mahanUser = await userManager.FindByNameAsync(manager.Username);
             if (mahanUser == null)
             {
                 mahanUser = new ApplicationUser
@@ -91,14 +72,14 @@ public class DbInitializerService : IDbInitializerService
                     PhoneNumber = manager.Phone,
                     BirthDate = DateTime.Now.AddYears(-23)
                 };
-                var adminUserResult = await _userManager.CreateAsync(mahanUser, seedAdmin.Password);
+                var adminUserResult = await userManager.CreateAsync(mahanUser, seedAdmin.Password);
-                _repositoryWrapper.SetRepository<Manager>()
+                repositoryWrapper.SetRepository<Manager>()
                     .Add(new Manager
                     {
                         UserId = mahanUser.Id
                     });
-                await _repositoryWrapper.SaveChangesAsync(default);
+                await repositoryWrapper.SaveChangesAsync(default);
-                if (adminUserResult.Succeeded) await _userManager.AddToRoleAsync(mahanUser, "Manager");
+                if (adminUserResult.Succeeded) await userManager.AddToRoleAsync(mahanUser, "Manager");
             }
         }
         catch (Exception e)
@@ -110,8 +91,8 @@ public class DbInitializerService : IDbInitializerService
 
     public async Task SeedRoles()
     {
-        var seedAdmin = _adminUserSeedOptions.Value.UserSetting;
+        var seedAdmin = adminUserSeedOptions.Value.UserSetting;
-        var rootRole = await _roleManager.FindByNameAsync(seedAdmin.RoleName);
+        var rootRole = await roleManager.FindByNameAsync(seedAdmin.RoleName);
         if (rootRole == null)
         {
             rootRole = new ApplicationRole
@@ -120,21 +101,21 @@ public class DbInitializerService : IDbInitializerService
                 EnglishName = seedAdmin.RoleName,
                 Description = "root admin role"
             };
-            var adminRoleResult = await _roleManager.CreateAsync(rootRole);
+            var adminRoleResult = await roleManager.CreateAsync(rootRole);
             foreach (var claim in ApplicationClaims.AllClaims)
-                await _roleManager.AddClaimAsync(rootRole, claim);
+                await roleManager.AddClaimAsync(rootRole, claim);
         }
         else
         {
             foreach (var claim in ApplicationClaims.AllClaims)
             {
-                var claims = await _roleManager.GetClaimsAsync(rootRole);
+                var claims = await roleManager.GetClaimsAsync(rootRole);
                 if (claims.FirstOrDefault(c => c.Value == claim.Value) == null)
-                    await _roleManager.AddClaimAsync(rootRole, claim);
+                    await roleManager.AddClaimAsync(rootRole, claim);
             }
         }
 
-        var managerRole = await _roleManager.FindByNameAsync("Manager");
+        var managerRole = await roleManager.FindByNameAsync("Manager");
         if (managerRole == null)
         {
             managerRole = new ApplicationRole
@@ -144,21 +125,21 @@ public class DbInitializerService : IDbInitializerService
                 PersianName = "مدیریتـــ",
                 Description = "admin role"
             };
-            var adminRoleResult = await _roleManager.CreateAsync(managerRole);
+            var adminRoleResult = await roleManager.CreateAsync(managerRole);
             foreach (var claim in ApplicationClaims.AllClaims)
-                await _roleManager.AddClaimAsync(managerRole, claim);
+                await roleManager.AddClaimAsync(managerRole, claim);
         }
         else
         {
             foreach (var claim in ApplicationClaims.AllClaims)
             {
-                var claims = await _roleManager.GetClaimsAsync(managerRole);
+                var claims = await roleManager.GetClaimsAsync(managerRole);
                 if (claims.FirstOrDefault(c => c.Value == claim.Value) == null)
-                    await _roleManager.AddClaimAsync(managerRole, claim);
+                    await roleManager.AddClaimAsync(managerRole, claim);
             }
         }
 
-        var customerRole = await _roleManager.FindByNameAsync("Customer");
+        var customerRole = await roleManager.FindByNameAsync("Customer");
         if (customerRole == null)
         {
             customerRole = new ApplicationRole
@@ -168,17 +149,17 @@ public class DbInitializerService : IDbInitializerService
                 EnglishName = "Customer",
 
             };
-            var customerRoleResult = await _roleManager.CreateAsync(customerRole);
+            var customerRoleResult = await roleManager.CreateAsync(customerRole);
             foreach (var claim in ApplicationClaims.CustomerClaims)
-                await _roleManager.AddClaimAsync(customerRole, claim);
+                await roleManager.AddClaimAsync(customerRole, claim);
         }
         else
         {
             foreach (var claim in ApplicationClaims.CustomerClaims)
             {
-                var claims = await _roleManager.GetClaimsAsync(customerRole);
+                var claims = await roleManager.GetClaimsAsync(customerRole);
                 if (claims.FirstOrDefault(c => c.Value == claim.Value) == null)
-                    await _roleManager.AddClaimAsync(customerRole, claim);
+                    await roleManager.AddClaimAsync(customerRole, claim);
             }
         }
     }