From b16d17631e54102b569f50ad63fe8b00f9f24612 Mon Sep 17 00:00:00 2001
From: qwsdcvghyu89 <61093706+qwsdcvghyu89@users.noreply.github.com>
Date: Sun, 23 Nov 2025 01:47:53 +1100
Subject: [PATCH] Add IDE configs, update Beam version, and enhance
 RelationalDataProvider

Added JetBrains Rider IDE configuration files and a backup for Beam.Api.csproj. Updated aeqw89.Beam project version to 2.7.0 and package references, including Selenium.WebDriver and System.IO.Hashing. Enhanced RelationalDataProvider to support NextSibling and PreviousSibling relations and configurable traversal distance.
---
 .idea/.idea.Beam/.idea/indexLayout.xml        |   8 +
 .../.idea/projectSettingsUpdater.xml          |   8 +
 .idea/.idea.Beam/.idea/vcs.xml                |   6 +
 .idea/.idea.Beam/.idea/workspace.xml          | 270 ++++++++++++++++++
 Beam.Api/Beam.Api.csproj.bak                  |  17 ++
 .../DataProviders/RelationalDataProvider.cs   |  23 +-
 aeqw89.Beam/aeqw89.Beam.csproj                |   9 +-
 aeqw89.Beam/aeqw89.Beam.csproj.bak            |   9 +-
 8 files changed, 339 insertions(+), 11 deletions(-)
 create mode 100644 .idea/.idea.Beam/.idea/indexLayout.xml
 create mode 100644 .idea/.idea.Beam/.idea/projectSettingsUpdater.xml
 create mode 100644 .idea/.idea.Beam/.idea/vcs.xml
 create mode 100644 .idea/.idea.Beam/.idea/workspace.xml
 create mode 100644 Beam.Api/Beam.Api.csproj.bak

diff --git a/.idea/.idea.Beam/.idea/indexLayout.xml b/.idea/.idea.Beam/.idea/indexLayout.xml
new file mode 100644
index 0000000..7b08163
--- /dev/null
+++ b/.idea/.idea.Beam/.idea/indexLayout.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/.idea.Beam/.idea/projectSettingsUpdater.xml b/.idea/.idea.Beam/.idea/projectSettingsUpdater.xml
new file mode 100644
index 0000000..ef20cb0
--- /dev/null
+++ b/.idea/.idea.Beam/.idea/projectSettingsUpdater.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RiderProjectSettingsUpdater">
+    <option name="singleClickDiffPreview" value="1" />
+    <option name="unhandledExceptionsIgnoreList" value="1" />
+    <option name="vcsConfiguration" value="3" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/.idea.Beam/.idea/vcs.xml b/.idea/.idea.Beam/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/.idea.Beam/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/.idea.Beam/.idea/workspace.xml b/.idea/.idea.Beam/.idea/workspace.xml
new file mode 100644
index 0000000..e82588c
--- /dev/null
+++ b/.idea/.idea.Beam/.idea/workspace.xml
@@ -0,0 +1,270 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoGeneratedRunConfigurationManager">
+    <projectFile profileName="Beam.Temporary.Cli">Beam.Temporary.Cli/Beam.Temporary.Cli.csproj</projectFile>
+  </component>
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="SELECTIVE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="a7e2f92c-8039-47f7-8b93-1c7d5c5d92cc" name="Changes" comment="">
+      <change beforePath="$PROJECT_DIR$/aeqw89.Beam/aeqw89.Beam.csproj" beforeDir="false" afterPath="$PROJECT_DIR$/aeqw89.Beam/aeqw89.Beam.csproj" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/aeqw89.Beam/aeqw89.Beam.csproj.bak" beforeDir="false" afterPath="$PROJECT_DIR$/aeqw89.Beam/aeqw89.Beam.csproj.bak" afterDir="false" />
+    </list>
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+    <option name="RESET_MODE" value="HARD" />
+  </component>
+  <component name="GitHubPullRequestSearchHistory">{
+  &quot;lastFilter&quot;: {
+    &quot;state&quot;: &quot;OPEN&quot;,
+    &quot;assignee&quot;: &quot;qwsdcvghyu89&quot;
+  }
+}</component>
+  <component name="GithubPullRequestsUISettings">{
+  &quot;selectedUrlAndAccountId&quot;: {
+    &quot;url&quot;: &quot;https://github.com/qwsdcvghyu89/Beam.git&quot;,
+    &quot;accountId&quot;: &quot;0754c5af-63f9-496e-afca-14f2e32ea4f5&quot;
+  }
+}</component>
+  <component name="HighlightingSettingsPerFile">
+    <setting file="file://$PROJECT_DIR$/Beam.Abstractions/IComposableDataProvider.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Abstractions/IManySelectionComposableDataProvider.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Abstractions/IRetryReport.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Downloaders/UnitDownloaderOptions.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Dynamic/BindingsCollection.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Dynamic/DataProviderJsonTypeInfoResolver.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Dynamic/DataProviders/ComposeDataProviders.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Dynamic/DataProviders/ManyAnchorsDataProvider.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Dynamic/DataProviders/ManyComposeDataProviders.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Dynamic/DataProviders/RelationalDataProvider.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Dynamic/DataProviders/SelectDataProvider.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Exceptions/AssertionException.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Exceptions/Exceptions.Designer.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Exceptions/Exceptions.resx" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Exceptions/MapException.cs" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/Beam.Models/ResourceDefinition.cs" root0="FORCE_HIGHLIGHTING" />
+  </component>
+  <component name="MetaFilesCheckinStateConfiguration" checkMetaFiles="true" />
+  <component name="ProblemsViewState">
+    <option name="selectedTabId" value="SWEA" />
+  </component>
+  <component name="ProjectColorInfo">{
+  &quot;associatedIndex&quot;: 6
+}</component>
+  <component name="ProjectId" id="32zouDNHv5eijOBwT2F3u5bkOoV" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;ASKED_SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
+    &quot;ModuleVcsDetector.initialDetectionPerformed&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.TerminalTabsStorage.copyFrom.TerminalArrangementManager.252&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;master&quot;,
+    &quot;ignore.virus.scanning.warn.message&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;ml.llm.LLMConfigurable&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
+  }
+}</component>
+  <component name="RunManager">
+    <configuration name="Beam.Temporary.Cli" type="LaunchSettings" factoryName=".NET Launch Settings Profile">
+      <option name="LAUNCH_PROFILE_PROJECT_FILE_PATH" value="$PROJECT_DIR$/Beam.Temporary.Cli/Beam.Temporary.Cli.csproj" />
+      <option name="LAUNCH_PROFILE_TFM" value="net9.0" />
+      <option name="LAUNCH_PROFILE_NAME" value="Beam.Temporary.Cli" />
+      <option name="USE_EXTERNAL_CONSOLE" value="0" />
+      <option name="USE_MONO" value="0" />
+      <option name="RUNTIME_ARGUMENTS" value="" />
+      <option name="GENERATE_APPLICATIONHOST_CONFIG" value="1" />
+      <option name="SHOW_IIS_EXPRESS_OUTPUT" value="0" />
+      <option name="SEND_DEBUG_REQUEST" value="1" />
+      <option name="ADDITIONAL_IIS_EXPRESS_ARGUMENTS" value="" />
+      <option name="AUTO_ATTACH_CHILDREN" value="0" />
+      <method v="2">
+        <option name="Build" />
+      </method>
+    </configuration>
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="a7e2f92c-8039-47f7-8b93-1c7d5c5d92cc" name="Changes" comment="" />
+      <created>1758432983325</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1758432983325</updated>
+      <workItem from="1758432984690" duration="385000" />
+      <workItem from="1758439575700" duration="5235000" />
+      <workItem from="1758449822773" duration="14000" />
+      <workItem from="1758449873563" duration="12356000" />
+      <workItem from="1758468407188" duration="4443000" />
+      <workItem from="1758685019895" duration="5308000" />
+      <workItem from="1758862226031" duration="725000" />
+      <workItem from="1758863439326" duration="1581000" />
+      <workItem from="1758880679847" duration="8763000" />
+      <workItem from="1758951020923" duration="30109000" />
+      <workItem from="1759184656833" duration="437000" />
+      <workItem from="1759185101301" duration="3766000" />
+      <workItem from="1759482080989" duration="11241000" />
+      <workItem from="1759845817258" duration="647000" />
+      <workItem from="1760684473926" duration="4000" />
+      <workItem from="1763031614537" duration="17900000" />
+    </task>
+    <task id="LOCAL-00001" summary="refactor: modularize Beam into new projects and interfaces&#10;&#10;- Introduced modularity by splitting Beam into new projects: Beam.Abstractions, Beam.Models, and Beam.Downloaders.&#10;- Refactored existing classes into appropriate namespaces and projects.&#10;- Replaced specific implementations with abstractions (e.g., SourceLinkBuilder to LinkBuilder, State to IState, etc.).&#10;- Updated interfaces: added ITemplate, IArticleData, IDownloadReport, and others for improved extensibility.&#10;- Removed deprecated classes like SourceLinkBuilder and StateChangerFactory.&#10;- Enhanced link handling in downloaders by refactoring to use `string` over `SourceLink`. &#10;- Consolidated shared logic under Beam.Abstractions.">
+      <option name="closed" value="true" />
+      <created>1758469918944</created>
+      <option name="number" value="00001" />
+      <option name="presentableId" value="LOCAL-00001" />
+      <option name="project" value="LOCAL" />
+      <updated>1758469918944</updated>
+    </task>
+    <task id="LOCAL-00002" summary="chore: update package versions and package references&#10;&#10;- Bumped Microsoft.Extensions.Logging packages to version 9.0.9 across all projects.&#10;- Updated aeqw89.Beam project version to 2.1.4.&#10;- Added new transitive package references, including Microsoft.Recognizers.Text.Number, Microsoft.Playwright, EntityFramework, and others.&#10;- Commented out or removed Beam.Temporary.Cli references.&#10;- Enhanced package structure by rearranging content includes and cleaning up redundant package references.">
+      <option name="closed" value="true" />
+      <created>1758690873724</created>
+      <option name="number" value="00002" />
+      <option name="presentableId" value="LOCAL-00002" />
+      <option name="project" value="LOCAL" />
+      <updated>1758690873724</updated>
+    </task>
+    <task id="LOCAL-00003" summary="Overall; fixed design of IState.cs and IReadOnlyState.cs, and fixed namespaces in Beam.Abstractions to remove all references of Beam.Abstract.">
+      <option name="closed" value="true" />
+      <created>1758860502921</created>
+      <option name="number" value="00003" />
+      <option name="presentableId" value="LOCAL-00003" />
+      <option name="project" value="LOCAL" />
+      <updated>1758860502921</updated>
+    </task>
+    <task id="LOCAL-00004" summary="save">
+      <option name="closed" value="true" />
+      <created>1758944260267</created>
+      <option name="number" value="00004" />
+      <option name="presentableId" value="LOCAL-00004" />
+      <option name="project" value="LOCAL" />
+      <updated>1758944260267</updated>
+    </task>
+    <task id="LOCAL-00005" summary="Refactor data providers and update abstractions&#10;&#10;- Removed obsolete data providers: `AnchorCollectionDataProvider`, `ContentsDataProvider`, and others, consolidating logic into new composable providers.&#10;- Added `ComposeDataProviders`, `SelectDataProvider`, and `RelationalDataProvider` for improved flexibility and reusability.&#10;- Introduced `IManySelectionComposableDataProvider` interface to support multiple-node selection.&#10;- Enhanced `UnitDownloader` with more robust progress tracking.&#10;- Updated package references and project dependencies for consistency.&#10;- Improved error handling in `StealthConfig` initialization for better fallback on browser drivers.&#10;- Incremented project version to 2.4.5.">
+      <option name="closed" value="true" />
+      <created>1763052080925</created>
+      <option name="number" value="00005" />
+      <option name="presentableId" value="LOCAL-00005" />
+      <option name="project" value="LOCAL" />
+      <updated>1763052080925</updated>
+    </task>
+    <task id="LOCAL-00006" summary="fix: add missing break in StealthConfig browser driver fallback logic">
+      <option name="closed" value="true" />
+      <created>1763053716098</created>
+      <option name="number" value="00006" />
+      <option name="presentableId" value="LOCAL-00006" />
+      <option name="project" value="LOCAL" />
+      <updated>1763053716098</updated>
+    </task>
+    <task id="LOCAL-00007" summary="feat: add support for remote WebDriver and improve StealthConfig browser logic&#10;&#10;- Added `RemoteAddress` property to `StealthConfig` for remote WebDriver support.&#10;- Refactored browser driver creation logic with `DriverDefinition` for enhanced consistency.&#10;- Improved error handling in browser fallback mechanism.&#10;- Incremented project version to 2.4.6.">
+      <option name="closed" value="true" />
+      <created>1763055366014</created>
+      <option name="number" value="00007" />
+      <option name="presentableId" value="LOCAL-00007" />
+      <option name="project" value="LOCAL" />
+      <updated>1763055366014</updated>
+    </task>
+    <task id="LOCAL-00008" summary="feat: introduce new composable data providers and increment version&#10;&#10;- Added `AnchorDataProvider`, `AnchorCollectionDataProvider`, `ContentsDataProvider`, `ContentsArrayDataProvider`, `DropDownDataProvider`, `ListContentDataProvider`, and `ParagraphedContentDataProvider` for enhanced data extraction flexibility.&#10;- Updated project version to 2.5.0.">
+      <option name="closed" value="true" />
+      <created>1763200281188</created>
+      <option name="number" value="00008" />
+      <option name="presentableId" value="LOCAL-00008" />
+      <option name="project" value="LOCAL" />
+      <updated>1763200281188</updated>
+    </task>
+    <option name="localTasksCounter" value="9" />
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+  <component name="UnityCheckinConfiguration" checkUnsavedScenes="true" />
+  <component name="UnityProjectConfiguration" hasMinimizedUI="false" />
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="RECENT_FILTERS">
+      <map>
+        <entry key="Branch">
+          <value>
+            <list>
+              <RecentGroup>
+                <option name="FILTER_VALUES">
+                  <option value="origin/dev" />
+                </option>
+              </RecentGroup>
+            </list>
+          </value>
+        </entry>
+      </map>
+    </option>
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State>
+              <option name="FILTERS">
+                <map>
+                  <entry key="branch">
+                    <value>
+                      <list>
+                        <option value="origin/dev" />
+                      </list>
+                    </value>
+                  </entry>
+                </map>
+              </option>
+            </State>
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+  <component name="VcsManagerConfiguration">
+    <option name="CLEAR_INITIAL_COMMIT_MESSAGE" value="true" />
+    <MESSAGE value="refactor: modularize Beam into new projects and interfaces&#10;&#10;- Introduced modularity by splitting Beam into new projects: Beam.Abstractions, Beam.Models, and Beam.Downloaders.&#10;- Refactored existing classes into appropriate namespaces and projects.&#10;- Replaced specific implementations with abstractions (e.g., SourceLinkBuilder to LinkBuilder, State to IState, etc.).&#10;- Updated interfaces: added ITemplate, IArticleData, IDownloadReport, and others for improved extensibility.&#10;- Removed deprecated classes like SourceLinkBuilder and StateChangerFactory.&#10;- Enhanced link handling in downloaders by refactoring to use `string` over `SourceLink`. &#10;- Consolidated shared logic under Beam.Abstractions." />
+    <MESSAGE value="chore: update package versions and package references&#10;&#10;- Bumped Microsoft.Extensions.Logging packages to version 9.0.9 across all projects.&#10;- Updated aeqw89.Beam project version to 2.1.4.&#10;- Added new transitive package references, including Microsoft.Recognizers.Text.Number, Microsoft.Playwright, EntityFramework, and others.&#10;- Commented out or removed Beam.Temporary.Cli references.&#10;- Enhanced package structure by rearranging content includes and cleaning up redundant package references." />
+    <MESSAGE value="Overall; fixed design of IState.cs and IReadOnlyState.cs, and fixed namespaces in Beam.Abstractions to remove all references of Beam.Abstract." />
+    <MESSAGE value="save" />
+    <MESSAGE value="Refactor fluent download pipelines" />
+    <MESSAGE value="Refactor data providers and update abstractions&#10;&#10;- Removed obsolete data providers: `AnchorCollectionDataProvider`, `ContentsDataProvider`, and others, consolidating logic into new composable providers.&#10;- Added `ComposeDataProviders`, `SelectDataProvider`, and `RelationalDataProvider` for improved flexibility and reusability.&#10;- Introduced `IManySelectionComposableDataProvider` interface to support multiple-node selection.&#10;- Enhanced `UnitDownloader` with more robust progress tracking.&#10;- Updated package references and project dependencies for consistency.&#10;- Improved error handling in `StealthConfig` initialization for better fallback on browser drivers.&#10;- Incremented project version to 2.4.5." />
+    <MESSAGE value="fix: add missing break in StealthConfig browser driver fallback logic" />
+    <MESSAGE value="feat: add support for remote WebDriver and improve StealthConfig browser logic&#10;&#10;- Added `RemoteAddress` property to `StealthConfig` for remote WebDriver support.&#10;- Refactored browser driver creation logic with `DriverDefinition` for enhanced consistency.&#10;- Improved error handling in browser fallback mechanism.&#10;- Incremented project version to 2.4.6." />
+    <MESSAGE value="feat: introduce new composable data providers and increment version&#10;&#10;- Added `AnchorDataProvider`, `AnchorCollectionDataProvider`, `ContentsDataProvider`, `ContentsArrayDataProvider`, `DropDownDataProvider`, `ListContentDataProvider`, and `ParagraphedContentDataProvider` for enhanced data extraction flexibility.&#10;- Updated project version to 2.5.0." />
+    <option name="LAST_COMMIT_MESSAGE" value="feat: introduce new composable data providers and increment version&#10;&#10;- Added `AnchorDataProvider`, `AnchorCollectionDataProvider`, `ContentsDataProvider`, `ContentsArrayDataProvider`, `DropDownDataProvider`, `ListContentDataProvider`, and `ParagraphedContentDataProvider` for enhanced data extraction flexibility.&#10;- Updated project version to 2.5.0." />
+  </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager>
+      <breakpoints>
+        <breakpoint enabled="true" type="DotNet_Exception_Breakpoints">
+          <properties exception="System.OperationCanceledException" breakIfHandledByOtherCode="false" displayValue="System.OperationCanceledException" />
+          <option name="timeStamp" value="1" />
+        </breakpoint>
+        <breakpoint enabled="true" type="DotNet_Exception_Breakpoints">
+          <properties exception="System.Threading.Tasks.TaskCanceledException" breakIfHandledByOtherCode="false" displayValue="System.Threading.Tasks.TaskCanceledException" />
+          <option name="timeStamp" value="2" />
+        </breakpoint>
+        <breakpoint enabled="true" type="DotNet_Exception_Breakpoints">
+          <properties exception="System.Threading.ThreadAbortException" breakIfHandledByOtherCode="false" displayValue="System.Threading.ThreadAbortException" />
+          <option name="timeStamp" value="3" />
+        </breakpoint>
+      </breakpoints>
+    </breakpoint-manager>
+  </component>
+  <component name="XSLT-Support.FileAssociations.UIState">
+    <expand />
+    <select />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Beam.Api/Beam.Api.csproj.bak b/Beam.Api/Beam.Api.csproj.bak
new file mode 100644
index 0000000..85abac3
--- /dev/null
+++ b/Beam.Api/Beam.Api.csproj.bak
@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net9.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.9" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\Beam.Abstractions\Beam.Abstractions.csproj" />
+    </ItemGroup>
+
+</Project>
diff --git a/Beam.Dynamic/DataProviders/RelationalDataProvider.cs b/Beam.Dynamic/DataProviders/RelationalDataProvider.cs
index 6068412..df926fb 100644
--- a/Beam.Dynamic/DataProviders/RelationalDataProvider.cs
+++ b/Beam.Dynamic/DataProviders/RelationalDataProvider.cs
@@ -6,11 +6,14 @@ namespace Beam.Dynamic;
 public enum RelationType {
     Parent,
     Child,
+    NextSibling,
+    PreviousSibling,
 }
 
 public class RelationalDataProvider : IComposableDataProvider<HtmlNode?> {
     
     public RelationType RelationType { get; set; } = RelationType.Parent;
+    public int Distance { get; set; } = 1;
     public IBinding? Content { get; set; }
     
     public HtmlNode? Get(HtmlDocument document) {
@@ -23,10 +26,20 @@ public class RelationalDataProvider : IComposableDataProvider<HtmlNode?> {
         return Select(Content?.Select(doc) ?? doc.DocumentNode);
     }
     public HtmlNode? Select(HtmlNode node) {
-        return RelationType switch {
-            RelationType.Parent => node.ParentNode,
-            RelationType.Child => node.FirstChild,
-            _ => throw new NotSupportedException()
-        };
+        return _Select(node, Distance);
+    }
+
+    private HtmlNode? _Select(HtmlNode node, int distance = 0) {
+        while (true) {
+            if (distance == 0) return node;
+            node = RelationType switch {
+                RelationType.Parent => node.ParentNode,
+                RelationType.Child => node.FirstChild,
+                RelationType.NextSibling => node.NextSibling,
+                RelationType.PreviousSibling => node.PreviousSibling,
+                _ => throw new NotSupportedException()
+            };
+            distance = distance - 1;
+        }
     }
 }
\ No newline at end of file
diff --git a/aeqw89.Beam/aeqw89.Beam.csproj b/aeqw89.Beam/aeqw89.Beam.csproj
index 32579b2..4ea2ed4 100644
--- a/aeqw89.Beam/aeqw89.Beam.csproj
+++ b/aeqw89.Beam/aeqw89.Beam.csproj
@@ -7,12 +7,12 @@
         <Title>Beam</Title>
         <Authors>aeqw89</Authors>
         <Company>qwsdcvghyu</Company>
-        <Version>2.5.0</Version>
+        <Version>2.7.0</Version>
         <Description>A library for downloading internet resources</Description>
         <PackageProjectUrl>https://github.com/qwsdcvghyu89/Beam</PackageProjectUrl>
         <RepositoryUrl>https://github.com/qwsdcvghyu89/Beam</RepositoryUrl>
         <PackageId>aeqw89.Beam</PackageId>
-        <PackageVersion>2.5.0</PackageVersion>
+        <PackageVersion>2.7.0</PackageVersion>
     </PropertyGroup>
     <ItemGroup>
         <ProjectReference Include="..\Beam.Api\Beam.Api.csproj">
@@ -66,7 +66,7 @@
         <PackageReference Include="Microsoft.Playwright" Version="1.52.0">
             <Transitive>true</Transitive>
         </PackageReference>
-        <PackageReference Include="Selenium.WebDriver" Version="4.34.0">
+        <PackageReference Include="Selenium.WebDriver" Version="4.38.0">
             <Transitive>true</Transitive>
         </PackageReference>
         <PackageReference Include="System.Linq.Async" Version="6.0.3">
@@ -83,6 +83,9 @@
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <Transitive>true</Transitive>
         </PackageReference>
+        <PackageReference Include="System.IO.Hashing" Version="10.0.0">
+            <Transitive>true</Transitive>
+        </PackageReference>
     </ItemGroup>
     <ItemGroup>
         <Content Include="..\Beam\bin\$(Configuration)\$(TargetFramework)\Beam.dll">
diff --git a/aeqw89.Beam/aeqw89.Beam.csproj.bak b/aeqw89.Beam/aeqw89.Beam.csproj.bak
index a738cb3..f3ff4e3 100644
--- a/aeqw89.Beam/aeqw89.Beam.csproj.bak
+++ b/aeqw89.Beam/aeqw89.Beam.csproj.bak
@@ -7,12 +7,12 @@
         <Title>Beam</Title>
         <Authors>aeqw89</Authors>
         <Company>qwsdcvghyu</Company>
-        <Version>2.4.6</Version>
+        <Version>2.6.3</Version>
         <Description>A library for downloading internet resources</Description>
         <PackageProjectUrl>https://github.com/qwsdcvghyu89/Beam</PackageProjectUrl>
         <RepositoryUrl>https://github.com/qwsdcvghyu89/Beam</RepositoryUrl>
         <PackageId>aeqw89.Beam</PackageId>
-        <PackageVersion>2.4.6</PackageVersion>
+        <PackageVersion>2.6.3</PackageVersion>
     </PropertyGroup>
     <ItemGroup>
         <ProjectReference Include="..\Beam.Api\Beam.Api.csproj">
@@ -66,7 +66,7 @@
         <PackageReference Include="Microsoft.Playwright" Version="1.52.0">
             <Transitive>true</Transitive>
         </PackageReference>
-        <PackageReference Include="Selenium.WebDriver" Version="4.34.0">
+        <PackageReference Include="Selenium.WebDriver" Version="4.38.0">
             <Transitive>true</Transitive>
         </PackageReference>
         <PackageReference Include="System.Linq.Async" Version="6.0.3">
@@ -83,6 +83,9 @@
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <Transitive>true</Transitive>
         </PackageReference>
+        <PackageReference Include="System.IO.Hashing" Version="10.0.0">
+            <Transitive>true</Transitive>
+        </PackageReference>
     </ItemGroup>
     <ItemGroup>
         <Content Include="..\Beam\bin\$(Configuration)\$(TargetFramework)\Beam.dll">