From 0bfcde6a3f8b87ebad71d4d47edd836158578e78 Mon Sep 17 00:00:00 2001
From: mahan <mahanch83@gmail.com>
Date: Sun, 4 Jan 2026 14:13:29 +0330
Subject: [PATCH] feat: add validation to prevent users from starting multiple
 sections in progress

---
 .../ChangeStatusSectionCommandHandler.cs                   | 5 ++++-
 .../ProjectSetTimeDetailsQueryValidator.cs                 | 2 +-
 .../ProjectAgg/Repositories/ITaskSectionRepository.cs      | 1 +
 .../Persistence/Repositories/TaskSectionRepository.cs      | 7 +++++++
 4 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/ChangeStatusSection/ChangeStatusSectionCommandHandler.cs b/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/ChangeStatusSection/ChangeStatusSectionCommandHandler.cs
index 9e6803f5..d5d0cd62 100644
--- a/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/ChangeStatusSection/ChangeStatusSectionCommandHandler.cs
+++ b/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/ChangeStatusSection/ChangeStatusSectionCommandHandler.cs
@@ -52,7 +52,10 @@ public class ChangeStatusSectionCommandHandler : IBaseCommandHandler<ChangeStatu
 			// Going TO InProgress: Check if section has remaining time, then start work
 			if (!section.HasRemainingTime())
 				return OperationResult.ValidationError("زمان این بخش به پایان رسیده است");
-
+            if (await _taskSectionRepository.HasUserAnyInProgressSectionAsync(section.CurrentAssignedUserId, cancellationToken))
+            {
+                return OperationResult.ValidationError("کاربر مورد نظر در حال حاضر بخش دیگری را در وضعیت 'درحال انجام' دارد");
+            }
 			section.StartWork();
         }
         else
diff --git a/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Queries/ProjectSetTimeDetails/ProjectSetTimeDetailsQueryValidator.cs b/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Queries/ProjectSetTimeDetails/ProjectSetTimeDetailsQueryValidator.cs
index a91c0756..bd2c0dbe 100644
--- a/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Queries/ProjectSetTimeDetails/ProjectSetTimeDetailsQueryValidator.cs
+++ b/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Queries/ProjectSetTimeDetails/ProjectSetTimeDetailsQueryValidator.cs
@@ -1,4 +1,4 @@
-using FluentValidation;
+using FluentValidation;
 using GozareshgirProgramManager.Domain.ProjectAgg.Enums;
 
 namespace GozareshgirProgramManager.Application.Modules.Projects.Queries.ProjectSetTimeDetails;
diff --git a/ProgramManager/src/Domain/GozareshgirProgramManager.Domain/ProjectAgg/Repositories/ITaskSectionRepository.cs b/ProgramManager/src/Domain/GozareshgirProgramManager.Domain/ProjectAgg/Repositories/ITaskSectionRepository.cs
index b4a4c5dd..487991a8 100644
--- a/ProgramManager/src/Domain/GozareshgirProgramManager.Domain/ProjectAgg/Repositories/ITaskSectionRepository.cs
+++ b/ProgramManager/src/Domain/GozareshgirProgramManager.Domain/ProjectAgg/Repositories/ITaskSectionRepository.cs
@@ -13,4 +13,5 @@ public interface ITaskSectionRepository: IRepository<Guid,TaskSection>
 
     Task<List<TaskSection>> GetAssignedToUserAsync(long userId);
     Task<List<TaskSection>> GetActiveSectionsIncludeAllAsync(CancellationToken cancellationToken);
+    Task<bool> HasUserAnyInProgressSectionAsync(long userId, CancellationToken cancellationToken = default);
 }
\ No newline at end of file
diff --git a/ProgramManager/src/Infrastructure/GozareshgirProgramManager.Infrastructure/Persistence/Repositories/TaskSectionRepository.cs b/ProgramManager/src/Infrastructure/GozareshgirProgramManager.Infrastructure/Persistence/Repositories/TaskSectionRepository.cs
index 89fb05fd..1b29e154 100644
--- a/ProgramManager/src/Infrastructure/GozareshgirProgramManager.Infrastructure/Persistence/Repositories/TaskSectionRepository.cs
+++ b/ProgramManager/src/Infrastructure/GozareshgirProgramManager.Infrastructure/Persistence/Repositories/TaskSectionRepository.cs
@@ -45,4 +45,11 @@ public class TaskSectionRepository:RepositoryBase<Guid,TaskSection>,ITaskSection
             .Include(x => x.AdditionalTimes)
             .ToListAsync(cancellationToken);
     }
+
+    public async Task<bool> HasUserAnyInProgressSectionAsync(long userId, CancellationToken cancellationToken = default)
+    {
+        return await _context.TaskSections
+            .AnyAsync(x => x.CurrentAssignedUserId == userId && x.Status == TaskSectionStatus.InProgress, 
+                cancellationToken);
+    }
 }
\ No newline at end of file