update

src/CMSMicroservice.Application/TagCQ/Commands/CreateNewTag/CreateNewTagCommand.cs

@@ -0,0 +1,16 @@
+namespace CMSMicroservice.Application.TagCQ.Commands.CreateNewTag;
+public record CreateNewTagCommand : IRequest<CreateNewTagResponseDto>
+{
+    //نام لاتین 
+    public string Name { get; init; }
+    //عنوان 
+    public string Title { get; init; }
+    //توضیحات 
+    public string? Description { get; init; }
+    //فعال؟ 
+    public bool IsActive { get; init; }
+    //ترتیب نمایش 
+    public int SortOrder { get; init; }
+
+}
+

src/CMSMicroservice.Application/TagCQ/Commands/CreateNewTag/CreateNewTagCommandHandler.cs

@@ -0,0 +1,22 @@
+using CMSMicroservice.Domain.Events;
+namespace CMSMicroservice.Application.TagCQ.Commands.CreateNewTag;
+public class CreateNewTagCommandHandler : IRequestHandler<CreateNewTagCommand, CreateNewTagResponseDto>
+{
+    private readonly IApplicationDbContext _context;
+
+    public CreateNewTagCommandHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<CreateNewTagResponseDto> Handle(CreateNewTagCommand request,
+        CancellationToken cancellationToken)
+    {
+        var entity = request.Adapt<Tag>();
+        await _context.Tags.AddAsync(entity, cancellationToken);
+        entity.AddDomainEvent(new CreateNewTagEvent(entity));
+        await _context.SaveChangesAsync(cancellationToken);
+        return entity.Adapt<CreateNewTagResponseDto>();
+    }
+}
+

src/CMSMicroservice.Application/TagCQ/Commands/CreateNewTag/CreateNewTagCommandValidator.cs

@@ -0,0 +1,21 @@
+namespace CMSMicroservice.Application.TagCQ.Commands.CreateNewTag;
+public class CreateNewTagCommandValidator : AbstractValidator<CreateNewTagCommand>
+{
+    public CreateNewTagCommandValidator()
+    {
+        RuleFor(model => model.Name)
+            .NotEmpty();
+        RuleFor(model => model.Title)
+            .NotEmpty();
+        RuleFor(model => model.SortOrder)
+            .NotNull();
+    }
+    public Func<object, string, Task<IEnumerable<string>>> ValidateValue => async (model, propertyName) =>
+    {
+        var result = await ValidateAsync(ValidationContext<CreateNewTagCommand>.CreateWithOptions((CreateNewTagCommand)model, x => x.IncludeProperties(propertyName)));
+        if (result.IsValid)
+            return Array.Empty<string>();
+        return result.Errors.Select(e => e.ErrorMessage);
+    };
+}
+

src/CMSMicroservice.Application/TagCQ/Commands/CreateNewTag/CreateNewTagResponseDto.cs

@@ -0,0 +1,8 @@
+namespace CMSMicroservice.Application.TagCQ.Commands.CreateNewTag;
+public class CreateNewTagResponseDto
+{
+    //شناسه 
+    public long Id { get; set; }
+
+}
+

src/CMSMicroservice.Application/TagCQ/Commands/DeleteTag/DeleteTagCommand.cs

@@ -0,0 +1,8 @@
+namespace CMSMicroservice.Application.TagCQ.Commands.DeleteTag;
+public record DeleteTagCommand : IRequest<Unit>
+{
+    //شناسه 
+    public long Id { get; init; }
+
+}
+

src/CMSMicroservice.Application/TagCQ/Commands/DeleteTag/DeleteTagCommandHandler.cs

@@ -0,0 +1,23 @@
+using CMSMicroservice.Domain.Events;
+namespace CMSMicroservice.Application.TagCQ.Commands.DeleteTag;
+public class DeleteTagCommandHandler : IRequestHandler<DeleteTagCommand, Unit>
+{
+    private readonly IApplicationDbContext _context;
+
+    public DeleteTagCommandHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<Unit> Handle(DeleteTagCommand request, CancellationToken cancellationToken)
+    {
+        var entity = await _context.Tags
+            .FirstOrDefaultAsync(x => x.Id == request.Id, cancellationToken) ?? throw new NotFoundException(nameof(Tag), request.Id);
+        entity.IsDeleted = true;
+        _context.Tags.Update(entity);
+        entity.AddDomainEvent(new DeleteTagEvent(entity));
+        await _context.SaveChangesAsync(cancellationToken);
+        return Unit.Value;
+    }
+}
+

src/CMSMicroservice.Application/TagCQ/Commands/DeleteTag/DeleteTagCommandValidator.cs

@@ -0,0 +1,17 @@
+namespace CMSMicroservice.Application.TagCQ.Commands.DeleteTag;
+public class DeleteTagCommandValidator : AbstractValidator<DeleteTagCommand>
+{
+    public DeleteTagCommandValidator()
+    {
+        RuleFor(model => model.Id)
+            .NotNull();
+    }
+    public Func<object, string, Task<IEnumerable<string>>> ValidateValue => async (model, propertyName) =>
+    {
+        var result = await ValidateAsync(ValidationContext<DeleteTagCommand>.CreateWithOptions((DeleteTagCommand)model, x => x.IncludeProperties(propertyName)));
+        if (result.IsValid)
+            return Array.Empty<string>();
+        return result.Errors.Select(e => e.ErrorMessage);
+    };
+}
+

src/CMSMicroservice.Application/TagCQ/Commands/UpdateTag/UpdateTagCommand.cs

@@ -0,0 +1,18 @@
+namespace CMSMicroservice.Application.TagCQ.Commands.UpdateTag;
+public record UpdateTagCommand : IRequest<Unit>
+{
+    //شناسه 
+    public long Id { get; init; }
+    //نام لاتین 
+    public string Name { get; init; }
+    //عنوان 
+    public string Title { get; init; }
+    //توضیحات 
+    public string? Description { get; init; }
+    //فعال؟ 
+    public bool IsActive { get; init; }
+    //ترتیب نمایش 
+    public int SortOrder { get; init; }
+
+}
+

src/CMSMicroservice.Application/TagCQ/Commands/UpdateTag/UpdateTagCommandHandler.cs

@@ -0,0 +1,23 @@
+using CMSMicroservice.Domain.Events;
+namespace CMSMicroservice.Application.TagCQ.Commands.UpdateTag;
+public class UpdateTagCommandHandler : IRequestHandler<UpdateTagCommand, Unit>
+{
+    private readonly IApplicationDbContext _context;
+
+    public UpdateTagCommandHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<Unit> Handle(UpdateTagCommand request, CancellationToken cancellationToken)
+    {
+        var entity = await _context.Tags
+            .FirstOrDefaultAsync(x => x.Id == request.Id, cancellationToken) ?? throw new NotFoundException(nameof(Tag), request.Id);
+        request.Adapt(entity);
+        _context.Tags.Update(entity);
+        entity.AddDomainEvent(new UpdateTagEvent(entity));
+        await _context.SaveChangesAsync(cancellationToken);
+        return Unit.Value;
+    }
+}
+

src/CMSMicroservice.Application/TagCQ/Commands/UpdateTag/UpdateTagCommandValidator.cs

@@ -0,0 +1,23 @@
+namespace CMSMicroservice.Application.TagCQ.Commands.UpdateTag;
+public class UpdateTagCommandValidator : AbstractValidator<UpdateTagCommand>
+{
+    public UpdateTagCommandValidator()
+    {
+        RuleFor(model => model.Id)
+            .NotNull();
+        RuleFor(model => model.Name)
+            .NotEmpty();
+        RuleFor(model => model.Title)
+            .NotEmpty();
+        RuleFor(model => model.SortOrder)
+            .NotNull();
+    }
+    public Func<object, string, Task<IEnumerable<string>>> ValidateValue => async (model, propertyName) =>
+    {
+        var result = await ValidateAsync(ValidationContext<UpdateTagCommand>.CreateWithOptions((UpdateTagCommand)model, x => x.IncludeProperties(propertyName)));
+        if (result.IsValid)
+            return Array.Empty<string>();
+        return result.Errors.Select(e => e.ErrorMessage);
+    };
+}
+

src/CMSMicroservice.Application/TagCQ/EventHandlers/CreateNewTagEventHandlers/CreateNewTagEventHandler.cs

@@ -0,0 +1,22 @@
+using CMSMicroservice.Domain.Events;
+using Microsoft.Extensions.Logging;
+
+namespace CMSMicroservice.Application.TagCQ.EventHandlers;
+
+public class CreateNewTagEventHandler : INotificationHandler<CreateNewTagEvent>
+{
+    private readonly ILogger<CreateNewTagEventHandler> _logger;
+
+    public CreateNewTagEventHandler(ILogger<CreateNewTagEventHandler> logger)
+    {
+        _logger = logger;
+    }
+
+    public Task Handle(CreateNewTagEvent notification, CancellationToken cancellationToken)
+    {
+        _logger.LogInformation("Domain Event: {DomainEvent}", notification.GetType().Name);
+
+        return Task.CompletedTask;
+    }
+}
+

src/CMSMicroservice.Application/TagCQ/EventHandlers/DeleteTagEventHandlers/DeleteTagEventHandler.cs

@@ -0,0 +1,22 @@
+using CMSMicroservice.Domain.Events;
+using Microsoft.Extensions.Logging;
+
+namespace CMSMicroservice.Application.TagCQ.EventHandlers;
+
+public class DeleteTagEventHandler : INotificationHandler<DeleteTagEvent>
+{
+    private readonly ILogger<DeleteTagEventHandler> _logger;
+
+    public DeleteTagEventHandler(ILogger<DeleteTagEventHandler> logger)
+    {
+        _logger = logger;
+    }
+
+    public Task Handle(DeleteTagEvent notification, CancellationToken cancellationToken)
+    {
+        _logger.LogInformation("Domain Event: {DomainEvent}", notification.GetType().Name);
+
+        return Task.CompletedTask;
+    }
+}
+

src/CMSMicroservice.Application/TagCQ/EventHandlers/UpdateTagEventHandlers/UpdateTagEventHandler.cs

@@ -0,0 +1,22 @@
+using CMSMicroservice.Domain.Events;
+using Microsoft.Extensions.Logging;
+
+namespace CMSMicroservice.Application.TagCQ.EventHandlers;
+
+public class UpdateTagEventHandler : INotificationHandler<UpdateTagEvent>
+{
+    private readonly ILogger<UpdateTagEventHandler> _logger;
+
+    public UpdateTagEventHandler(ILogger<UpdateTagEventHandler> logger)
+    {
+        _logger = logger;
+    }
+
+    public Task Handle(UpdateTagEvent notification, CancellationToken cancellationToken)
+    {
+        _logger.LogInformation("Domain Event: {DomainEvent}", notification.GetType().Name);
+
+        return Task.CompletedTask;
+    }
+}
+

src/CMSMicroservice.Application/TagCQ/Queries/GetAllTagByFilter/GetAllTagByFilterQuery.cs

@@ -0,0 +1,27 @@
+namespace CMSMicroservice.Application.TagCQ.Queries.GetAllTagByFilter;
+public record GetAllTagByFilterQuery : IRequest<GetAllTagByFilterResponseDto>
+{
+    //موقعیت صفحه بندی 
+    public PaginationState? PaginationState { get; init; }
+    //مرتب سازی بر اساس 
+    public string? SortBy { get; init; }
+    //فیلتر 
+    public GetAllTagByFilterFilter? Filter { get; init; }
+
+}
+public class GetAllTagByFilterFilter
+{
+    //شناسه 
+    public long? Id { get; set; }
+    //نام لاتین 
+    public string? Name { get; set; }
+    //عنوان 
+    public string? Title { get; set; }
+    //توضیحات 
+    public string? Description { get; set; }
+    //فعال؟ 
+    public bool? IsActive { get; set; }
+    //ترتیب نمایش 
+    public int? SortOrder { get; set; }
+}
+

src/CMSMicroservice.Application/TagCQ/Queries/GetAllTagByFilter/GetAllTagByFilterQueryHandler.cs

@@ -0,0 +1,36 @@
+namespace CMSMicroservice.Application.TagCQ.Queries.GetAllTagByFilter;
+public class GetAllTagByFilterQueryHandler : IRequestHandler<GetAllTagByFilterQuery, GetAllTagByFilterResponseDto>
+{
+    private readonly IApplicationDbContext _context;
+
+    public GetAllTagByFilterQueryHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<GetAllTagByFilterResponseDto> Handle(GetAllTagByFilterQuery request, CancellationToken cancellationToken)
+    {
+        var query = _context.Tags
+            .ApplyOrder(sortBy: request.SortBy)
+            .AsNoTracking()
+            .AsQueryable();
+        if (request.Filter is not null)
+        {
+            query = query
+                .Where(x => request.Filter.Id == null || x.Id == request.Filter.Id)
+                .Where(x => request.Filter.Name == null || x.Name.Contains(request.Filter.Name))
+                .Where(x => request.Filter.Title == null || x.Title.Contains(request.Filter.Title))
+                .Where(x => request.Filter.Description == null || (x.Description != null && x.Description.Contains(request.Filter.Description)))
+                .Where(x => request.Filter.IsActive == null || x.IsActive == request.Filter.IsActive)
+                .Where(x => request.Filter.SortOrder == null || x.SortOrder == request.Filter.SortOrder)
+;
+        }
+        return new GetAllTagByFilterResponseDto
+        {
+            MetaData = await query.GetMetaData(request.PaginationState, cancellationToken),
+            Models = await query.PaginatedListAsync(paginationState: request.PaginationState)
+                .ProjectToType<GetAllTagByFilterResponseModel>().ToListAsync(cancellationToken)
+        };        
+    }
+}
+

src/CMSMicroservice.Application/TagCQ/Queries/GetAllTagByFilter/GetAllTagByFilterQueryValidator.cs

@@ -0,0 +1,15 @@
+namespace CMSMicroservice.Application.TagCQ.Queries.GetAllTagByFilter;
+public class GetAllTagByFilterQueryValidator : AbstractValidator<GetAllTagByFilterQuery>
+{
+    public GetAllTagByFilterQueryValidator()
+    {
+    }
+    public Func<object, string, Task<IEnumerable<string>>> ValidateValue => async (model, propertyName) =>
+    {
+        var result = await ValidateAsync(ValidationContext<GetAllTagByFilterQuery>.CreateWithOptions((GetAllTagByFilterQuery)model, x => x.IncludeProperties(propertyName)));
+        if (result.IsValid)
+            return Array.Empty<string>();
+        return result.Errors.Select(e => e.ErrorMessage);
+    };
+}
+

src/CMSMicroservice.Application/TagCQ/Queries/GetAllTagByFilter/GetAllTagByFilterResponseDto.cs

@@ -0,0 +1,25 @@
+namespace CMSMicroservice.Application.TagCQ.Queries.GetAllTagByFilter;
+public class GetAllTagByFilterResponseDto
+{
+    //متادیتا 
+    public MetaData MetaData { get; set; }
+    //مدل خروجی 
+    public List<GetAllTagByFilterResponseModel>? Models { get; set; }
+
+}
+public class GetAllTagByFilterResponseModel
+{
+    //شناسه 
+    public long Id { get; set; }
+    //نام لاتین 
+    public string Name { get; set; }
+    //عنوان 
+    public string Title { get; set; }
+    //توضیحات 
+    public string? Description { get; set; }
+    //فعال؟ 
+    public bool IsActive { get; set; }
+    //ترتیب نمایش 
+    public int SortOrder { get; set; }
+}
+

src/CMSMicroservice.Application/TagCQ/Queries/GetTag/GetTagQuery.cs

@@ -0,0 +1,8 @@
+namespace CMSMicroservice.Application.TagCQ.Queries.GetTag;
+public record GetTagQuery : IRequest<GetTagResponseDto>
+{
+    //شناسه 
+    public long Id { get; init; }
+
+}
+

src/CMSMicroservice.Application/TagCQ/Queries/GetTag/GetTagQueryHandler.cs

@@ -0,0 +1,23 @@
+namespace CMSMicroservice.Application.TagCQ.Queries.GetTag;
+public class GetTagQueryHandler : IRequestHandler<GetTagQuery, GetTagResponseDto>
+{
+    private readonly IApplicationDbContext _context;
+
+    public GetTagQueryHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<GetTagResponseDto> Handle(GetTagQuery request,
+        CancellationToken cancellationToken)
+    {
+        var response = await _context.Tags
+            .AsNoTracking()
+            .Where(x => x.Id == request.Id)
+            .ProjectToType<GetTagResponseDto>()
+            .FirstOrDefaultAsync(cancellationToken);
+
+        return response ?? throw new NotFoundException(nameof(Tag), request.Id);
+    }
+}
+

src/CMSMicroservice.Application/TagCQ/Queries/GetTag/GetTagQueryValidator.cs

@@ -0,0 +1,17 @@
+namespace CMSMicroservice.Application.TagCQ.Queries.GetTag;
+public class GetTagQueryValidator : AbstractValidator<GetTagQuery>
+{
+    public GetTagQueryValidator()
+    {
+        RuleFor(model => model.Id)
+            .NotNull();
+    }
+    public Func<object, string, Task<IEnumerable<string>>> ValidateValue => async (model, propertyName) =>
+    {
+        var result = await ValidateAsync(ValidationContext<GetTagQuery>.CreateWithOptions((GetTagQuery)model, x => x.IncludeProperties(propertyName)));
+        if (result.IsValid)
+            return Array.Empty<string>();
+        return result.Errors.Select(e => e.ErrorMessage);
+    };
+}
+

src/CMSMicroservice.Application/TagCQ/Queries/GetTag/GetTagResponseDto.cs

@@ -0,0 +1,18 @@
+namespace CMSMicroservice.Application.TagCQ.Queries.GetTag;
+public class GetTagResponseDto
+{
+    //شناسه 
+    public long Id { get; set; }
+    //نام لاتین 
+    public string Name { get; set; }
+    //عنوان 
+    public string Title { get; set; }
+    //توضیحات 
+    public string? Description { get; set; }
+    //فعال؟ 
+    public bool IsActive { get; set; }
+    //ترتیب نمایش 
+    public int SortOrder { get; set; }
+
+}
+