Implements importing duplicate & alternative file states from hydrus

Fixes client not handling very fast responses correctly before the handlers can be connected to the QNetworkReply
Cleans up and fixes import flag being ignored for url imports
2025-11-10 12:22:44 -05:00 · 2025-11-10 12:22:22 -05:00 · 2025-11-10 12:21:55 -05:00 · 2025-11-10 12:21:14 -05:00 · 2025-11-10 12:20:17 -05:00 · 2025-11-10 09:35:28 -05:00
45 changed files with 1984 additions and 418 deletions
--- a/HydrusImporter/CMakeLists.txt
+++ b/HydrusImporter/CMakeLists.txt
@@ -5,6 +5,10 @@ find_package(Qt6 REQUIRED COMPONENTS Core Network Concurrent Widgets)
 AddFGLExecutable(HydrusImporter ${CMAKE_CURRENT_SOURCE_DIR}/src)
 target_link_libraries(HydrusImporter PUBLIC Qt6::Core Qt6::Concurrent IDHANClient sqlite3 spdlog Qt6::Widgets)

+file(GLOB_RECURSE UI_FILES CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src/**.ui)
+
+target_sources(HydrusImporter PRIVATE ${UI_FILES})
+
 if (DEFINED IMPORTER_TESTS AND IMPORTER_TESTS EQUAL 1)
 	target_compile_definitions(HydrusImporter PUBLIC IMPORTER_TESTS=1)
 endif ()
--- a/HydrusImporter/src/HydrusImporter.cpp
+++ b/HydrusImporter/src/HydrusImporter.cpp
@@ -50,15 +50,99 @@ HydrusImporter::~HydrusImporter()
 	sqlite3_close_v2( mappings_db );
 }

+std::unordered_map< HashID, RecordID > HydrusImporter::mapHydrusRecords( std::vector< HashID > hash_ids ) const
+{
+	idhan::hydrus::TransactionBase master_tr { master_db };
+	if ( hash_ids.empty() ) return {};
+
+	std::ranges::sort( hash_ids );
+	std::ranges::unique( hash_ids );
+
+	std::unordered_map< std::uint32_t, std::string > hashes_map {};
+	hashes_map.reserve( hash_ids.size() );
+
+	for ( const auto& hash_id : hash_ids )
+	{
+		master_tr << "SELECT hex(hash) FROM hashes WHERE hash_id = $1" << hash_id >>
+			[ & ]( const std::string_view hash_i )
+		{
+			if ( hash_i.size() != ( 256 / 8 * 2 ) )
+			{
+				return;
+			}
+			hashes_map.emplace( hash_id, hash_i );
+		};
+	}
+
+	std::vector< std::string > hashes {};
+	hashes.reserve( hash_ids.size() );
+	for ( const auto& hash : hashes_map | std::views::values ) hashes.emplace_back( hash );
+
+	auto& client { idhan::IDHANClient::instance() };
+	auto created_records { client.createRecords( hashes ) };
+
+	created_records.waitForFinished();
+
+	const auto created_records_result { created_records.result<>() };
+	if ( created_records_result.size() != hashes.size() ) throw std::runtime_error( "Failed to create records" );
+
+	std::unordered_map< std::string, RecordID > record_map {};
+
+	for ( const auto& [ record_id, hash ] : std::ranges::views::zip( created_records_result, hashes ) )
+	{
+		record_map.emplace( hash, record_id );
+	}
+
+	std::unordered_map< HashID, RecordID > record_id_map {};
+
+	record_id_map.reserve( hash_ids.size() );
+
+	for ( const auto& [ hy_id, hash ] : hashes_map )
+	{
+		const auto record_id { record_map.at( hash ) };
+		record_id_map.emplace( hy_id, record_id );
+	}
+
+	return record_id_map;
+}
+
+RecordID HydrusImporter::getRecordIDFromHyID( const HashID hash_id )
+{
+	idhan::hydrus::TransactionBaseCoro client_tr { client_db };
+	idhan::hydrus::Query< std::string_view > query {
+		client_tr, "SELECT hex(hash) FROM hashes WHERE hash_id = $1", hash_id
+	};
+
+	auto& client { IDHANClient::instance() };
+
+	std::vector< std::string > hashes {};
+
+	for ( const auto& [ hash ] : query )
+	{
+		hashes.emplace_back( hash );
+	}
+
+	auto future { client.getRecordID( hashes.front() ) };
+
+	future.waitForFinished();
+
+	const auto result { future.result<>() };
+	if ( !result ) throw std::runtime_error( "Failed to get record from client" );
+
+	return result.value();
+}
+
 bool HydrusImporter::hasPTR() const
 {
 	bool exists { false };

 	TransactionBaseCoro client_tr { client_db };

-	Query< std::size_t, std::string_view > query { client_tr,
-		                                           "SELECT service_id, name FROM services WHERE service_type = $1",
-		                                           static_cast< int >( hy_constants::ServiceTypes::PTR_SERVICE ) };
+	Query< std::size_t, std::string_view > query {
+		client_tr,
+		"SELECT service_id, name FROM services WHERE service_type = $1",
+		static_cast< int >( hy_constants::ServiceTypes::PTR_SERVICE )
+	};

 	for ( [[maybe_unused]] const auto& [ serviae_id, name ] : query )
 	{
--- a/HydrusImporter/src/HydrusImporter.hpp
+++ b/HydrusImporter/src/HydrusImporter.hpp
@@ -27,6 +27,8 @@ struct ServiceInfo
 	ServiceInfo() = default;
 };

+using HashID = std::uint32_t;
+
 class HydrusImporter
 {
  public:
@@ -51,6 +53,9 @@ class HydrusImporter
 	HydrusImporter( const std::filesystem::path& path );
 	~HydrusImporter();

+	std::unordered_map< HashID, RecordID > mapHydrusRecords( std::vector< HashID > hash_ids ) const;
+	RecordID getRecordIDFromHyID( HashID hash_id );
+
 	bool hasPTR() const;

 	std::vector< ServiceInfo > getTagServices();
--- a/HydrusImporter/src/gui/hydrus/HydrusImporterWidget.cpp
+++ b/HydrusImporter/src/gui/hydrus/HydrusImporterWidget.cpp
@@ -5,15 +5,16 @@

 #include "HydrusImporterWidget.hpp"

+#include <moc_HydrusImporterWidget.cpp>
+
 #include <QFileDialog>
 #include <QFileInfo>

-#include <ui_TagServiceWidget.h>
-
 #include "HydrusImporter.hpp"
-#include "TagServiceWidget.hpp"
-#include "TagServiceWorker.hpp"
+#include "file_relationships/FileRelationshipsWidget.hpp"
+#include "tag_service/TagServiceWidget.hpp"
 #include "ui_HydrusImporterWidget.h"
+#include "urls/UrlServiceWidget.hpp"

 class TagServiceWorker;

@@ -41,6 +42,93 @@ HydrusImporterWidget::~HydrusImporterWidget()
 	delete ui;
 }

+void HydrusImporterWidget::parseTagServices()
+{
+	auto service_infos { m_importer->getTagServices() };
+
+	for ( const auto& service : service_infos )
+	{
+		if ( service.name == "public tag repository" && !ui->cbProcessPTR->isChecked() )
+		{
+			// idhan::logging::info( "Skipping PTR because cbProcessPTR is not checked" );
+			continue;
+		}
+
+		auto widget { new TagServiceWidget( m_importer.get(), this ) };
+
+		widget->setName( service.name );
+		widget->setInfo( service );
+
+		// ui->tagServicesLayout->addWidget( widget );
+		addServiceWidget( widget );
+
+		connect(
+			this,
+			&HydrusImporterWidget::triggerImport,
+			widget,
+			&TagServiceWidget::startImport,
+			Qt::SingleShotConnection );
+		connect(
+			this,
+			&HydrusImporterWidget::triggerPreImport,
+			widget,
+			&TagServiceWidget::startPreImport,
+			Qt::SingleShotConnection );
+	}
+}
+
+void HydrusImporterWidget::addServiceWidget( QWidget* widget )
+{
+	auto* groupFrame = new QFrame( this );
+	groupFrame->setFrameShape( QFrame::Box );
+	groupFrame->setFrameShadow( QFrame::Plain );
+	groupFrame->setLineWidth( 1 );
+	groupFrame->setStyleSheet( "QFrame { border: 1px solid #444; border-radius: 6px; }" );
+
+	auto* groupLayout = new QVBoxLayout( groupFrame );
+	groupLayout->setContentsMargins( 6, 6, 6, 6 );
+	groupLayout->addWidget( widget );
+	widget->setStyleSheet( "QFrame { border: none; }" );
+
+	ui->tagServicesLayout->addWidget( groupFrame );
+}
+
+void HydrusImporterWidget::parseFileRelationships()
+{
+	auto* widget { new FileRelationshipsWidget( m_importer.get() ) };
+
+	connect(
+		this,
+		&HydrusImporterWidget::triggerImport,
+		widget,
+		&FileRelationshipsWidget::startImport,
+		Qt::SingleShotConnection );
+	connect(
+		this,
+		&HydrusImporterWidget::triggerPreImport,
+		widget,
+		&FileRelationshipsWidget::startPreImport,
+		Qt::SingleShotConnection );
+
+	addServiceWidget( widget );
+}
+
+void HydrusImporterWidget::parseUrls()
+{
+	auto* widget { new UrlServiceWidget( m_importer.get() ) };
+
+	connect(
+		this, &HydrusImporterWidget::triggerImport, widget, &UrlServiceWidget::startImport, Qt::SingleShotConnection );
+	connect(
+		this,
+		&HydrusImporterWidget::triggerPreImport,
+		widget,
+		&UrlServiceWidget::startPreImport,
+		Qt::SingleShotConnection );
+
+	addServiceWidget( widget );
+}
+
 void HydrusImporterWidget::on_hydrusFolderPath_textChanged( [[maybe_unused]] const QString& path )
 {
 	testHydrusPath();
@@ -101,39 +189,11 @@ void HydrusImporterWidget::on_parseHydrusDB_pressed()
 	m_importer = std::make_unique< idhan::hydrus::HydrusImporter >( ui->hydrusFolderPath->text().toStdString() );

 	const bool has_ptr { m_importer->hasPTR() };
-
-	auto service_infos { m_importer->getTagServices() };
-
 	ui->parseStatusLabel->setText( QString( "Has PTR: %1" ).arg( has_ptr ? "Yes" : "No" ) );

-	for ( const auto& service : service_infos )
-	{
-		if ( service.name == "public tag repository" && !ui->cbProcessPTR->isChecked() )
-		{
-			// idhan::logging::info( "Skipping PTR because cbProcessPTR is not checked" );
-			continue;
-		}
-
-		auto widget { new TagServiceWidget( m_importer.get(), this ) };
-
-		widget->setName( service.name );
-		widget->setInfo( service );
-
-		ui->tagServicesLayout->addWidget( widget );
-
-		connect(
-			this,
-			&HydrusImporterWidget::triggerImport,
-			widget,
-			&TagServiceWidget::startImport,
-			Qt::SingleShotConnection );
-		connect(
-			this,
-			&HydrusImporterWidget::triggerPreImport,
-			widget,
-			&TagServiceWidget::startPreImport,
-			Qt::SingleShotConnection );
-	}
+	parseTagServices();
+	parseFileRelationships();
+	parseUrls();

 	emit triggerPreImport();

--- a/HydrusImporter/src/gui/hydrus/HydrusImporterWidget.hpp
+++ b/HydrusImporter/src/gui/hydrus/HydrusImporterWidget.hpp
@@ -36,6 +36,11 @@ class HydrusImporterWidget final : public QWidget
 	explicit HydrusImporterWidget( QWidget* parent = nullptr );
 	~HydrusImporterWidget() override;

+	void parseTagServices();
+	void addServiceWidget( QWidget* widget );
+	void parseFileRelationships();
+	void parseUrls();
+
  public slots:
 	void on_hydrusFolderPath_textChanged( const QString& path );
 	void testHydrusPath();
--- a/HydrusImporter/src/gui/hydrus/TagServiceWidget.ui
+++ b/HydrusImporter/src/gui/hydrus/TagServiceWidget.ui
@@ -1,208 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>TagServiceWidget</class>
- <widget class="QWidget" name="TagServiceWidget">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>691</width>
-    <height>96</height>
-   </rect>
-  </property>
-  <property name="sizePolicy">
-   <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
-    <horstretch>0</horstretch>
-    <verstretch>0</verstretch>
-   </sizepolicy>
-  </property>
-  <property name="windowTitle">
-   <string>Form</string>
-  </property>
-  <layout class="QHBoxLayout" name="horizontalLayout">
-   <item>
-    <widget class="QFrame" name="frame_3">
-     <property name="frameShape">
-      <enum>QFrame::Shape::StyledPanel</enum>
-     </property>
-     <property name="frameShadow">
-      <enum>QFrame::Shadow::Raised</enum>
-     </property>
-     <layout class="QVBoxLayout" name="verticalLayout_3">
-      <item>
-       <widget class="QLabel" name="name">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="minimumSize">
-         <size>
-          <width>0</width>
-          <height>0</height>
-         </size>
-        </property>
-        <property name="text">
-         <string>Name: </string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QProgressBar" name="progressBar">
-        <property name="enabled">
-         <bool>false</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="styleSheet">
-         <string notr="true">color: rgb(0, 170, 0);</string>
-        </property>
-        <property name="minimum">
-         <number>0</number>
-        </property>
-        <property name="maximum">
-         <number>0</number>
-        </property>
-        <property name="value">
-         <number>-1</number>
-        </property>
-        <property name="textVisible">
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="statusLabel">
-        <property name="text">
-         <string/>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="QFrame" name="frame">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
-     </property>
-     <property name="minimumSize">
-      <size>
-       <width>0</width>
-       <height>0</height>
-      </size>
-     </property>
-     <property name="frameShape">
-      <enum>QFrame::Shape::StyledPanel</enum>
-     </property>
-     <property name="frameShadow">
-      <enum>QFrame::Shadow::Raised</enum>
-     </property>
-     <layout class="QVBoxLayout" name="verticalLayout">
-      <property name="spacing">
-       <number>6</number>
-      </property>
-      <item alignment="Qt::AlignmentFlag::AlignLeft">
-       <widget class="QLabel" name="mappingsCount">
-        <property name="text">
-         <string>Mappings: 0</string>
-        </property>
-       </widget>
-      </item>
-      <item alignment="Qt::AlignmentFlag::AlignLeft">
-       <widget class="QLabel" name="parentsCount">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>Parents/Children: 0</string>
-        </property>
-       </widget>
-      </item>
-      <item alignment="Qt::AlignmentFlag::AlignLeft">
-       <widget class="QLabel" name="aliasesCount">
-        <property name="text">
-         <string>Aliases: 0</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <spacer name="verticalSpacer_3">
-        <property name="orientation">
-         <enum>Qt::Orientation::Vertical</enum>
-        </property>
-        <property name="sizeHint" stdset="0">
-         <size>
-          <width>20</width>
-          <height>40</height>
-         </size>
-        </property>
-       </spacer>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="QFrame" name="frame_2">
-     <property name="frameShape">
-      <enum>QFrame::Shape::StyledPanel</enum>
-     </property>
-     <property name="frameShadow">
-      <enum>QFrame::Shadow::Raised</enum>
-     </property>
-     <layout class="QVBoxLayout" name="verticalLayout_2">
-      <item>
-       <widget class="QCheckBox" name="cbShouldImport">
-        <property name="text">
-         <string>Import</string>
-        </property>
-        <property name="checked">
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QCheckBox" name="checkBox">
-        <property name="enabled">
-         <bool>false</bool>
-        </property>
-        <property name="toolTip">
-         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Only processes mappings for files that you've obtained&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-        </property>
-        <property name="text">
-         <string>Only acquired files</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <spacer name="verticalSpacer">
-        <property name="orientation">
-         <enum>Qt::Orientation::Vertical</enum>
-        </property>
-        <property name="sizeHint" stdset="0">
-         <size>
-          <width>20</width>
-          <height>40</height>
-         </size>
-        </property>
-       </spacer>
-      </item>
-     </layout>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <resources/>
- <connections/>
-</ui>
--- a/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWidget.cpp
+++ b/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWidget.cpp
@@ -0,0 +1,97 @@
+//
+// Created by kj16609 on 11/5/25.
+//
+#include "FileRelationshipsWidget.hpp"
+
+#include "FileRelationshipsWorker.hpp"
+#include "ui_FileRelationshipsWidget.h"
+
+FileRelationshipsWidget::FileRelationshipsWidget( idhan::hydrus::HydrusImporter* importer, QWidget* parent ) :
+  QWidget( parent ),
+  m_importer( importer ),
+  m_worker( new FileRelationshipsWorker( this, importer ) ),
+  ui( new Ui::FileRelationshipsWidget() )
+{
+	ui->setupUi( this );
+
+	connect(
+		m_worker,
+		&FileRelationshipsWorker::processedMaxDuplicates,
+		this,
+		&FileRelationshipsWidget::processedMaxDuplicates );
+	connect(
+		m_worker,
+		&FileRelationshipsWorker::processedMaxAlternatives,
+		this,
+		&FileRelationshipsWidget::processedMaxAlternatives );
+
+	connect(
+		m_worker, &FileRelationshipsWorker::processedDuplicates, this, &FileRelationshipsWidget::processedDuplicates );
+	connect(
+		m_worker,
+		&FileRelationshipsWorker::processedAlternatives,
+		this,
+		&FileRelationshipsWidget::processedAlternatives );
+
+	connect( m_worker, &FileRelationshipsWorker::statusMessage, this, &FileRelationshipsWidget::statusMessage );
+}
+
+void FileRelationshipsWidget::updateText()
+{
+	if ( alternatives_processed > 0 || duplicates_processed > 0 )
+	{
+		ui->alternativesCount->setText(
+			QString( "Alternative groups: %L1 (%L2 processed)" )
+				.arg( alternatives_total )
+				.arg( alternatives_processed ) );
+		ui->duplicatesCount->setText(
+			QString( "Duplicate pairs: %L1 (%L2 processed)" ).arg( duplicates_total ).arg( duplicates_processed ) );
+	}
+	else
+	{
+		ui->alternativesCount->setText( QString( "Alternative groups: %L1" ).arg( alternatives_total ) );
+		ui->duplicatesCount->setText( QString( "Duplicate pairs: %L1" ).arg( duplicates_total ) );
+	}
+
+	ui->progressBar->setMaximum( alternatives_total + duplicates_total );
+	ui->progressBar->setValue( alternatives_processed + duplicates_processed );
+}
+
+void FileRelationshipsWidget::startImport()
+{
+	if ( ui->cbShouldImport->isChecked() ) QThreadPool::globalInstance()->start( m_worker );
+}
+
+void FileRelationshipsWidget::startPreImport()
+{
+	QThreadPool::globalInstance()->start( m_worker );
+}
+
+void FileRelationshipsWidget::statusMessage( const QString& msg )
+{
+	ui->statusLabel->setText( msg );
+}
+
+void FileRelationshipsWidget::processedDuplicates( const std::size_t count )
+{
+	duplicates_processed = count;
+	updateText();
+}
+
+void FileRelationshipsWidget::processedMaxDuplicates( const std::size_t count )
+{
+	duplicates_total = count;
+	updateText();
+}
+
+void FileRelationshipsWidget::processedAlternatives( const std::size_t count )
+{
+	alternatives_processed = count;
+	updateText();
+}
+
+void FileRelationshipsWidget::processedMaxAlternatives( const std::size_t count )
+{
+	alternatives_total = count;
+	updateText();
+}
--- a/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWidget.hpp
+++ b/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWidget.hpp
@@ -0,0 +1,47 @@
+//
+// Created by kj16609 on 11/5/25.
+//
+#pragma once
+#include "FileRelationshipsWorker.hpp"
+#include "gui/hydrus/HydrusImporterWidget.hpp"
+
+namespace Ui
+{
+class FileRelationshipsWidget;
+}
+
+class FileRelationshipsWidget : public QWidget
+{
+	idhan::hydrus::HydrusImporter* m_importer;
+
+	std::size_t alternatives_processed { 0 };
+	std::size_t alternatives_total { 0 };
+
+	std::size_t duplicates_processed { 0 };
+	std::size_t duplicates_total { 0 };
+	FileRelationshipsWorker* m_worker;
+
+  public:
+
+	Q_DISABLE_COPY_MOVE( FileRelationshipsWidget );
+
+	explicit FileRelationshipsWidget( idhan::hydrus::HydrusImporter* importer, QWidget* parent = nullptr );
+
+  private:
+
+	void updateText();
+
+  public slots:
+	void startImport();
+	void startPreImport();
+	void statusMessage( const QString& msg );
+
+	void processedDuplicates( std::size_t count );
+	void processedMaxDuplicates( std::size_t count );
+	void processedAlternatives( std::size_t count );
+	void processedMaxAlternatives( std::size_t count );
+
+  private:
+
+	Ui::FileRelationshipsWidget* ui;
+};
--- a/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWidget.ui
+++ b/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWidget.ui
@@ -0,0 +1,179 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>FileRelationshipsWidget</class>
+ <widget class="QWidget" name="FileRelationshipsWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>907</width>
+    <height>98</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_5">
+   <item>
+    <layout class="QVBoxLayout" name="verticalLayout_4">
+     <property name="spacing">
+      <number>0</number>
+     </property>
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <item>
+        <layout class="QVBoxLayout" name="verticalLayout">
+         <property name="spacing">
+          <number>0</number>
+         </property>
+         <property name="leftMargin">
+          <number>0</number>
+         </property>
+         <property name="topMargin">
+          <number>0</number>
+         </property>
+         <property name="rightMargin">
+          <number>0</number>
+         </property>
+         <property name="bottomMargin">
+          <number>0</number>
+         </property>
+         <item alignment="Qt::AlignmentFlag::AlignTop">
+          <widget class="QLabel" name="name">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>0</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="text">
+            <string>Name: Duplicate &amp; Alternative relationships
+Type:File Relationships</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QLabel" name="statusLabel">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="text">
+            <string/>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QVBoxLayout" name="verticalLayout_2">
+         <property name="spacing">
+          <number>0</number>
+         </property>
+         <item alignment="Qt::AlignmentFlag::AlignVCenter">
+          <widget class="QLabel" name="alternativesCount">
+           <property name="text">
+            <string>Alternative Groups: 0</string>
+           </property>
+          </widget>
+         </item>
+         <item alignment="Qt::AlignmentFlag::AlignVCenter">
+          <widget class="QLabel" name="duplicatesCount">
+           <property name="text">
+            <string>Duplicate Pairs: 0</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="verticalSpacer">
+           <property name="orientation">
+            <enum>Qt::Orientation::Vertical</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>0</width>
+             <height>0</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <layout class="QVBoxLayout" name="verticalLayout_3">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_2">
+         <property name="spacing">
+          <number>0</number>
+         </property>
+         <item>
+          <widget class="QProgressBar" name="progressBar">
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Expanding" vsizetype="Maximum">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="styleSheet">
+            <string notr="true">color: rgb(0, 170, 0);</string>
+           </property>
+           <property name="minimum">
+            <number>0</number>
+           </property>
+           <property name="maximum">
+            <number>0</number>
+           </property>
+           <property name="value">
+            <number>-1</number>
+           </property>
+           <property name="textVisible">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QCheckBox" name="cbShouldImport">
+           <property name="text">
+            <string>Import</string>
+           </property>
+           <property name="checked">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
--- a/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWorker.cpp
+++ b/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWorker.cpp
@@ -0,0 +1,200 @@
+//
+// Created by kj16609 on 11/5/25.
+//
+#include "FileRelationshipsWorker.hpp"
+
+#include <moc_FileRelationshipsWorker.cpp>
+
+#include "sqlitehelper/Query.hpp"
+#include "sqlitehelper/TransactionBaseCoro.hpp"
+
+FileRelationshipsWorker::FileRelationshipsWorker( QObject* parent, idhan::hydrus::HydrusImporter* importer ) :
+  QObject( parent ),
+  QRunnable(),
+  m_importer( importer )
+{
+	this->setAutoDelete( false );
+}
+
+void FileRelationshipsWorker::preprocess()
+{
+	idhan::hydrus::TransactionBaseCoro client_tr { m_importer->client_db };
+
+	idhan::hydrus::Query< int, int > duplicate_file_members {
+		client_tr,
+		"SELECT hash_id, king_hash_id FROM duplicate_file_members dfm JOIN duplicate_files df ON dfm.media_id = df.media_id WHERE hash_id != king_hash_id"
+	};
+
+	std::size_t duplicate_file_members_counter { 0 };
+
+	for ( [[maybe_unused]] const auto& [ media_id, hash_id ] : duplicate_file_members )
+	{
+		duplicate_file_members_counter++;
+
+		if ( duplicate_file_members_counter % 1000 == 0 ) emit processedMaxDuplicates( duplicate_file_members_counter );
+	}
+
+	emit processedMaxDuplicates( duplicate_file_members_counter );
+
+	idhan::hydrus::Query< int, int > alternative_file_members {
+		client_tr, "SELECT * FROM alternate_file_group_members JOIN duplicate_file_members USING (media_id)"
+	};
+	std::size_t alternative_file_members_counter { 0 };
+
+	for ( [[maybe_unused]] const auto& [ media_id, hash_id ] : alternative_file_members )
+	{
+		alternative_file_members_counter++;
+
+		if ( alternative_file_members_counter % 1000 == 0 )
+			emit processedMaxAlternatives( alternative_file_members_counter );
+	}
+
+	emit processedMaxAlternatives( alternative_file_members_counter );
+}
+
+void FileRelationshipsWorker::process()
+{
+	idhan::hydrus::TransactionBaseCoro client_tr { m_importer->client_db };
+
+	using MediaID = std::uint32_t;
+	using HashID = std::uint32_t;
+	using KingID = std::uint32_t;
+
+	std::vector< HashID > hash_ids {};
+
+	std::unordered_map< HashID, idhan::RecordID > record_map {};
+
+	emit statusMessage( "Started" );
+
+	auto flushHashIDs = [ &, this ]()
+	{
+		emit statusMessage( "Mapping Hydrus IDs to IDHAN IDs" );
+		std::ranges::sort( hash_ids );
+		std::ranges::unique( hash_ids );
+
+		std::ranges::remove_if(
+			hash_ids, [ &record_map ]( const HashID hash_id ) -> bool { return record_map.contains( hash_id ); } );
+
+		if ( hash_ids.empty() ) return;
+
+		const auto batch_map { m_importer->mapHydrusRecords( hash_ids ) };
+		// merge the new map into the existing one
+
+		for ( const auto& [ hy_hash_id, idhan_hash_id ] : batch_map )
+			record_map.insert_or_assign( hy_hash_id, idhan_hash_id );
+
+		hash_ids.clear();
+	};
+
+	idhan::hydrus::Query< HashID, KingID > duplicate_files {
+		client_tr,
+		"SELECT hash_id, king_hash_id FROM duplicate_file_members dfm JOIN duplicate_files df ON dfm.media_id = df.media_id WHERE hash_id != king_hash_id"
+	};
+
+	std::vector< std::pair< HashID, KingID > > pairs {};
+
+	auto& client { idhan::IDHANClient::instance() };
+
+	std::size_t processed_count { 0 };
+
+	auto flushPairs = [ &, this ]()
+	{
+		flushHashIDs();
+
+		emit statusMessage( "Setting duplicates for batch" );
+
+		std::vector< std::pair< idhan::RecordID, idhan::RecordID > > idhan_pairs {};
+
+		for ( const auto& [ hy_hash_id, hy_king_id ] : pairs )
+		{
+			const auto idhan_hash_id { record_map.at( hy_hash_id ) };
+			const auto idhan_king_id { record_map.at( hy_king_id ) };
+
+			idhan_pairs.emplace_back( idhan_hash_id, idhan_king_id );
+
+			// auto future = client.setDuplicates( pairs );
+			// future.waitForFinished();
+		}
+
+		auto future { client.setDuplicates( idhan_pairs ) };
+		future.waitForFinished();
+
+		processed_count += pairs.size();
+		emit processedDuplicates( processed_count );
+
+		pairs.clear();
+	};
+
+	for ( const auto& [ hash_id, king_id ] : duplicate_files )
+	{
+		if ( hash_id == king_id ) continue;
+
+		if ( !record_map.contains( hash_id ) ) hash_ids.push_back( hash_id );
+		if ( !record_map.contains( king_id ) ) hash_ids.push_back( king_id );
+
+		pairs.emplace_back( std::make_pair( hash_id, king_id ) );
+
+		if ( pairs.size() >= 100 )
+		{
+			flushPairs();
+			emit statusMessage( "Getting additional rows to process" );
+		}
+	}
+
+	flushPairs();
+
+	idhan::hydrus::Query< HashID, MediaID > alternative_files {
+		client_tr,
+		"SELECT hash_id, alternates_group_id FROM alternate_file_group_members JOIN duplicate_file_members USING (media_id);"
+	};
+
+	using GroupID = std::uint32_t;
+
+	std::unordered_map< GroupID, std::vector< idhan::hydrus::HashID > > alternative_map {};
+
+	emit statusMessage( "Mapping alternative hashes to IDHAN" );
+
+	for ( const auto& [ hash_id, alternative_group_id ] : alternative_files )
+	{
+		hash_ids.push_back( hash_id );
+
+		if ( hash_ids.size() >= 64 ) flushHashIDs();
+
+		if ( auto itter = alternative_map.find( alternative_group_id ); itter != alternative_map.end() )
+			itter->second.push_back( hash_id );
+		else
+			alternative_map.emplace( alternative_group_id, std::vector< idhan::hydrus::HashID > { hash_id } );
+	}
+
+	flushHashIDs();
+
+	emit statusMessage( "Setting alternatives for groups" );
+
+	std::size_t alternative_count { 0 };
+
+	for ( const auto hy_hashes : alternative_map | std::views::values )
+	{
+		std::vector< idhan::RecordID > record_ids {};
+		for ( const auto& hy_hash : hy_hashes ) record_ids.emplace_back( record_map.at( hy_hash ) );
+
+		alternative_count += record_ids.size();
+
+		auto future = client.setAlternativeGroups( record_ids );
+		future.waitForFinished();
+		emit processedAlternatives( alternative_count );
+	}
+
+	emit statusMessage( "Finished" );
+}
+
+void FileRelationshipsWorker::run()
+{
+	if ( !m_preprocessed )
+	{
+		m_preprocessed = true;
+		preprocess();
+		return;
+	}
+
+	process();
+}
--- a/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWorker.hpp
+++ b/HydrusImporter/src/gui/hydrus/file_relationships/FileRelationshipsWorker.hpp
@@ -0,0 +1,32 @@
+//
+// Created by kj16609 on 11/5/25.
+//
+#pragma once
+
+#include <QObject>
+
+#include "HydrusImporter.hpp"
+
+class FileRelationshipsWorker : public QObject, public QRunnable
+{
+	Q_OBJECT
+
+	idhan::hydrus::HydrusImporter* m_importer;
+	bool m_preprocessed { false };
+
+  signals:
+
+	void processedMaxDuplicates( std::size_t counter );
+	void processedMaxAlternatives( std::size_t counter );
+	void statusMessage( const QString& message );
+	void processedDuplicates( std::size_t );
+	void processedAlternatives( std::size_t );
+
+  public:
+
+	FileRelationshipsWorker( QObject* parent, idhan::hydrus::HydrusImporter* importer );
+	void preprocess();
+	void process();
+
+	void run() override;
+};
--- a/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWidget.cpp
+++ b/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWidget.cpp
@@ -53,7 +53,7 @@ TagServiceWidget::~TagServiceWidget()
 void TagServiceWidget::setName( const QString& name )
 {
 	m_name = name;
-	ui->name->setText( QString( "Name: %L1" ).arg( name ) );
+	ui->name->setText( QString( "Name: %L1\nType: Tag Service" ).arg( name ) );
 }

 void TagServiceWidget::recordMappingProcessed( std::size_t count )
@@ -113,6 +113,12 @@ void TagServiceWidget::updateTime()
 	const std::size_t to_process { m_info.num_mappings + m_info.num_parents + m_info.num_aliases };
 	const std::size_t total_processed { mappings_processed + parents_processed + aliases_processed };

+	if ( total_processed == 0 )
+	{
+		ui->statusLabel->setText( "Ready!" );
+		return;
+	}
+
 	// const bool over_limit { to_process > std::numeric_limits< int >::max() };
 	// const std::size_t multip { over_limit ? 16 : 1 };

--- a/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWidget.hpp
+++ b/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWidget.hpp
@@ -9,7 +9,8 @@
 #include <deque>

 #include "HydrusImporter.hpp"
-#include "HydrusImporterWidget.hpp"
+
+class TagServiceWorker;

 namespace Ui
 {
--- a/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWidget.ui
+++ b/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWidget.ui
@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>TagServiceWidget</class>
+ <widget class="QWidget" name="TagServiceWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>605</width>
+    <height>104</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_5">
+   <item>
+    <layout class="QVBoxLayout" name="verticalLayout_4">
+     <property name="spacing">
+      <number>0</number>
+     </property>
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout_3">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <item>
+        <layout class="QVBoxLayout" name="verticalLayout_2">
+         <property name="spacing">
+          <number>0</number>
+         </property>
+         <property name="leftMargin">
+          <number>0</number>
+         </property>
+         <property name="topMargin">
+          <number>0</number>
+         </property>
+         <property name="rightMargin">
+          <number>0</number>
+         </property>
+         <property name="bottomMargin">
+          <number>0</number>
+         </property>
+         <item>
+          <widget class="QLabel" name="name">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>0</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="text">
+            <string>Name: </string>
+           </property>
+          </widget>
+         </item>
+         <item alignment="Qt::AlignmentFlag::AlignBottom">
+          <widget class="QLabel" name="statusLabel">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="text">
+            <string>Preprocessing</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QVBoxLayout" name="verticalLayout_3">
+         <property name="spacing">
+          <number>0</number>
+         </property>
+         <item>
+          <layout class="QVBoxLayout" name="verticalLayout">
+           <property name="spacing">
+            <number>0</number>
+           </property>
+           <property name="sizeConstraint">
+            <enum>QLayout::SizeConstraint::SetDefaultConstraint</enum>
+           </property>
+           <item>
+            <widget class="QLabel" name="mappingsCount">
+             <property name="text">
+              <string>Mappings: 0</string>
+             </property>
+            </widget>
+           </item>
+           <item alignment="Qt::AlignmentFlag::AlignTop">
+            <widget class="QLabel" name="aliasesCount">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="text">
+              <string>Aliases: 0</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <layout class="QHBoxLayout" name="horizontalLayout_2">
+           <property name="spacing">
+            <number>0</number>
+           </property>
+           <item alignment="Qt::AlignmentFlag::AlignTop">
+            <widget class="QLabel" name="parentsCount">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="text">
+              <string>Parents/Children: 0</string>
+             </property>
+            </widget>
+           </item>
+           <item alignment="Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignBottom">
+            <widget class="QCheckBox" name="checkBox">
+             <property name="enabled">
+              <bool>false</bool>
+             </property>
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="toolTip">
+              <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Only processes mappings for files that you've obtained&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+             </property>
+             <property name="text">
+              <string>Only acquired files</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="QProgressBar" name="progressBar">
+         <property name="enabled">
+          <bool>false</bool>
+         </property>
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Expanding" vsizetype="Maximum">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="styleSheet">
+          <string notr="true">color: rgb(0, 170, 0);</string>
+         </property>
+         <property name="minimum">
+          <number>0</number>
+         </property>
+         <property name="maximum">
+          <number>0</number>
+         </property>
+         <property name="value">
+          <number>-1</number>
+         </property>
+         <property name="textVisible">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QCheckBox" name="cbShouldImport">
+         <property name="text">
+          <string>Import</string>
+         </property>
+         <property name="checked">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
--- a/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWorker.cpp
+++ b/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWorker.cpp
@@ -4,12 +4,13 @@

 #include "TagServiceWorker.hpp"

+#include <moc_TagServiceWorker.cpp>
+
 #include <QObject>
 #include <QtConcurrent>

 #include <fstream>

-#include "moc_TagServiceWorker.cpp"
 #include "sqlitehelper/Query.hpp"
 #include "sqlitehelper/Transaction.hpp"
 #include "sqlitehelper/TransactionBaseCoro.hpp"
--- a/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWorker.hpp
+++ b/HydrusImporter/src/gui/hydrus/tag_service/TagServiceWorker.hpp
--- a/HydrusImporter/src/gui/hydrus/urls/UrlServiceWidget.cpp
+++ b/HydrusImporter/src/gui/hydrus/urls/UrlServiceWidget.cpp
@@ -0,0 +1,58 @@
+//
+// Created by kj16609 on 11/7/25.
+//
+// You may need to build the project (run Qt uic code generator) to get "ui_UrlServiceWidget.h" resolved
+
+#include "UrlServiceWidget.hpp"
+
+#include <QThreadPool>
+
+#include "UrlServiceWorker.hpp"
+#include "ui_UrlServiceWidget.h"
+
+UrlServiceWidget::UrlServiceWidget( idhan::hydrus::HydrusImporter* get, QWidget* parent ) :
+  QWidget( parent ),
+  ui( new Ui::UrlServiceWidget() ),
+  m_importer( get )
+{
+	ui->setupUi( this );
+
+	m_worker = new UrlServiceWorker( this, m_importer );
+
+	connect( m_worker, &UrlServiceWorker::processedMaxUrls, this, &UrlServiceWidget::processedMaxUrls );
+	connect( m_worker, &UrlServiceWorker::processedUrls, this, &UrlServiceWidget::processedUrls );
+	connect( m_worker, &UrlServiceWorker::statusMessage, this, &UrlServiceWidget::statusMessage );
+}
+
+UrlServiceWidget::~UrlServiceWidget()
+{
+	delete ui;
+}
+
+void UrlServiceWidget::startPreImport()
+{
+	QThreadPool::globalInstance()->start( m_worker );
+}
+
+void UrlServiceWidget::startImport()
+{
+	if ( ui->cbShouldImport->isChecked() ) QThreadPool::globalInstance()->start( m_worker );
+}
+
+void UrlServiceWidget::statusMessage( const QString& msg )
+{
+	ui->statusLabel->setText( msg );
+}
+
+void UrlServiceWidget::processedMaxUrls( const std::size_t count )
+{
+	ui->urlCount->setText( QString( "URLs: %L1" ).arg( count ) );
+	ui->progressBar->setMaximum( static_cast< int >( count ) );
+	m_max_urls = count;
+}
+
+void UrlServiceWidget::processedUrls( const std::size_t count )
+{
+	ui->urlCount->setText( QString( "URLs: %L1 (%L2 processed)" ).arg( m_max_urls ).arg( count ) );
+	ui->progressBar->setValue( static_cast< int >( count ) );
+}
--- a/HydrusImporter/src/gui/hydrus/urls/UrlServiceWidget.hpp
+++ b/HydrusImporter/src/gui/hydrus/urls/UrlServiceWidget.hpp
@@ -0,0 +1,47 @@
+//
+// Created by kj16609 on 11/7/25.
+//
+#ifndef IDHAN_URLSERVICEWIDGET_HPP
+#define IDHAN_URLSERVICEWIDGET_HPP
+
+#include <QWidget>
+
+class UrlServiceWorker;
+
+namespace idhan::hydrus
+{
+class HydrusImporter;
+}
+
+QT_BEGIN_NAMESPACE
+
+namespace Ui
+{
+class UrlServiceWidget;
+}
+
+QT_END_NAMESPACE
+
+class UrlServiceWidget : public QWidget
+{
+	Q_OBJECT
+
+	Ui::UrlServiceWidget* ui;
+	idhan::hydrus::HydrusImporter* m_importer;
+	UrlServiceWorker* m_worker { nullptr };
+	std::size_t m_max_urls { 0 };
+
+  public:
+
+	explicit UrlServiceWidget( idhan::hydrus::HydrusImporter* get, QWidget* parent = nullptr );
+	~UrlServiceWidget() override;
+
+  public slots:
+	void startPreImport();
+	void startImport();
+	void statusMessage( const QString& msg );
+	void processedMaxUrls( std::size_t count );
+	void processedUrls( std::size_t count );
+};
+
+#endif //IDHAN_URLSERVICEWIDGET_HPP
--- a/HydrusImporter/src/gui/hydrus/urls/UrlServiceWidget.ui
+++ b/HydrusImporter/src/gui/hydrus/urls/UrlServiceWidget.ui
@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>UrlServiceWidget</class>
+ <widget class="QWidget" name="UrlServiceWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>543</width>
+    <height>106</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_5">
+   <item>
+    <layout class="QVBoxLayout" name="verticalLayout_4">
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout_3">
+       <item>
+        <layout class="QVBoxLayout" name="verticalLayout_2">
+         <property name="spacing">
+          <number>0</number>
+         </property>
+         <property name="leftMargin">
+          <number>0</number>
+         </property>
+         <property name="topMargin">
+          <number>0</number>
+         </property>
+         <property name="rightMargin">
+          <number>0</number>
+         </property>
+         <property name="bottomMargin">
+          <number>0</number>
+         </property>
+         <item alignment="Qt::AlignmentFlag::AlignTop">
+          <widget class="QLabel" name="name">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>0</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="text">
+            <string>Name: Record URLs</string>
+           </property>
+          </widget>
+         </item>
+         <item alignment="Qt::AlignmentFlag::AlignBottom">
+          <widget class="QLabel" name="statusLabel">
+           <property name="text">
+            <string/>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QVBoxLayout" name="verticalLayout_3">
+         <property name="spacing">
+          <number>0</number>
+         </property>
+         <item alignment="Qt::AlignmentFlag::AlignTop">
+          <widget class="QLabel" name="urlCount">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="text">
+            <string>URLs: 0</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <item>
+        <widget class="QProgressBar" name="progressBar">
+         <property name="enabled">
+          <bool>false</bool>
+         </property>
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Expanding" vsizetype="Maximum">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="styleSheet">
+          <string notr="true">color: rgb(0, 170, 0);</string>
+         </property>
+         <property name="minimum">
+          <number>0</number>
+         </property>
+         <property name="maximum">
+          <number>0</number>
+         </property>
+         <property name="value">
+          <number>-1</number>
+         </property>
+         <property name="textVisible">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QCheckBox" name="cbShouldImport">
+         <property name="text">
+          <string>Import</string>
+         </property>
+         <property name="checked">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
--- a/HydrusImporter/src/gui/hydrus/urls/UrlServiceWorker.cpp
+++ b/HydrusImporter/src/gui/hydrus/urls/UrlServiceWorker.cpp
@@ -0,0 +1,105 @@
+//
+// Created by kj16609 on 11/7/25.
+//
+#include "UrlServiceWorker.hpp"
+
+#include <moc_UrlServiceWorker.cpp>
+
+#include "sqlitehelper/Query.hpp"
+#include "sqlitehelper/TransactionBaseCoro.hpp"
+
+UrlServiceWorker::UrlServiceWorker( QObject* parent, idhan::hydrus::HydrusImporter* importer ) :
+  QObject( parent ),
+  QRunnable(),
+  m_importer( importer )
+{
+	this->setAutoDelete( false );
+}
+
+void UrlServiceWorker::preprocess()
+{
+	idhan::hydrus::TransactionBaseCoro client_tr { m_importer->client_db };
+
+	std::size_t url_counter { 0 };
+
+	idhan::hydrus::Query< int, int > query { client_tr, "SELECT hash_id, url_id FROM url_map" };
+
+	for ( [[maybe_unused]] const auto& [ hash_id, url_id ] : query )
+	{
+		url_counter += 1;
+		if ( url_counter % 10'000 == 0 ) emit processedMaxUrls( url_counter );
+	}
+
+	emit processedMaxUrls( url_counter );
+}
+
+void UrlServiceWorker::process()
+{
+	auto& client { idhan::IDHANClient::instance() };
+
+	idhan::hydrus::TransactionBaseCoro client_tr { m_importer->client_db };
+	idhan::hydrus::TransactionBaseCoro master_tr { m_importer->master_db };
+
+	std::size_t url_counter { 0 };
+
+	idhan::hydrus::Query< int, int > query { client_tr, "SELECT hash_id, url_id FROM url_map ORDER BY hash_id ASC" };
+
+	std::unordered_map< idhan::hydrus::HashID, std::vector< std::string > > current_urls {};
+
+	auto flushUrls = [ &, this ]()
+	{
+		emit statusMessage( "Mapping hydrus IDs to IDHAN IDs" );
+		std::vector< idhan::hydrus::HashID > hashes {};
+		for ( const auto& hash_id : current_urls | std::views::keys )
+		{
+			hashes.emplace_back( hash_id );
+		}
+
+		const auto mapped_ids { m_importer->mapHydrusRecords( hashes ) };
+
+		for ( const auto& [ hash_id, idhan_id ] : mapped_ids )
+		{
+			auto urls { current_urls[ hash_id ] };
+			auto future { client.addUrls( idhan_id, urls ) };
+			future.waitForFinished();
+		}
+
+		current_urls.clear();
+		emit processedUrls( url_counter );
+	};
+
+	for ( [[maybe_unused]] const auto& [ hash_id, url_id ] : query )
+	{
+		idhan::hydrus::Query< std::string_view > url_query {
+			master_tr, "SELECT url FROM urls WHERE url_id = $1", url_id
+		};
+
+		std::vector< std::string > urls {};
+
+		for ( const auto& [ url ] : url_query )
+		{
+			urls.emplace_back( url );
+		}
+
+		url_counter += urls.size();
+		current_urls.emplace( hash_id, std::move( urls ) );
+
+		if ( url_counter % 500 == 0 ) flushUrls();
+	}
+
+	flushUrls();
+
+	emit statusMessage( "Finished!" );
+}
+
+void UrlServiceWorker::run()
+{
+	if ( !m_preprocessed )
+	{
+		m_preprocessed = true;
+		preprocess();
+		return;
+	}
+
+	process();
+}
--- a/HydrusImporter/src/gui/hydrus/urls/UrlServiceWorker.hpp
+++ b/HydrusImporter/src/gui/hydrus/urls/UrlServiceWorker.hpp
@@ -0,0 +1,29 @@
+//
+// Created by kj16609 on 11/7/25.
+//
+#pragma once
+
+#include <QObject>
+
+#include "HydrusImporter.hpp"
+
+class UrlServiceWorker : public QObject, public QRunnable
+{
+	Q_OBJECT
+
+	idhan::hydrus::HydrusImporter* m_importer;
+	bool m_preprocessed { false };
+
+  signals:
+	void processedMaxUrls( std::size_t counter );
+	void processedUrls( std::size_t counter );
+	void statusMessage( const QString& message );
+
+  public:
+
+	UrlServiceWorker( QObject* parent, idhan::hydrus::HydrusImporter* importer );
+	void preprocess();
+	void process();
+
+	void run() override;
+};
--- a/HydrusImporter/src/gui/main/MainWindow.cpp
+++ b/HydrusImporter/src/gui/main/MainWindow.cpp
@@ -5,14 +5,16 @@

 #include "MainWindow.hpp"

-#include <QFutureWatcher>
+#include <moc_MainWindow.cpp>
+
 #include <QTimer>

 #include <idhan/IDHANClient.hpp>

-#include "../hydrus/HydrusImporterWidget.hpp"
 #include "NET_CONSTANTS.hpp"
 #include "SettingsDialog.hpp"
+#include "gui/hydrus/HydrusImporterWidget.hpp"
+#include "gui/hydrus/tag_service/TagServiceWidget.hpp"
 #include "ui_MainWindow.h"

 MainWindow::MainWindow( QWidget* parent ) :
@@ -96,10 +98,11 @@ void MainWindow::checkHeartbeat()
 		{
 			const auto result { watcher->result() };

-			ui->statusbar->showMessage( QString( "Connected to IDHAN v%1 (Build: %4, Commit: %5)" )
-			                                .arg( result.server.str )
-			                                .arg( result.build_type )
-			                                .arg( result.commit ) );
+			ui->statusbar->showMessage(
+				QString( "Connected to IDHAN v%1 (Build: %4, Commit: %5)" )
+					.arg( result.server.str )
+					.arg( result.build_type )
+					.arg( result.commit ) );
 		}
 		catch ( std::exception& e )
 		{
--- a/HydrusImporter/src/gui/main/SettingsDialog.cpp
+++ b/HydrusImporter/src/gui/main/SettingsDialog.cpp
@@ -4,6 +4,8 @@

 #include "SettingsDialog.hpp"

+#include <moc_SettingsDialog.cpp>
+
 #include <QFutureWatcher>

 #include "idhan/IDHANClient.hpp"
@@ -41,10 +43,11 @@ void SettingsDialog::on_testConnection_pressed()
 		{
 			const auto result { watcher->result() };

-			ui->networkSettingsLabel->setText( QString( "Connected to IDHAN v%1 (Build: %4, Commit: %5)" )
-			                                       .arg( result.server.str )
-			                                       .arg( result.build_type )
-			                                       .arg( result.commit ) );
+			ui->networkSettingsLabel->setText(
+				QString( "Connected to IDHAN v%1 (Build: %4, Commit: %5)" )
+					.arg( result.server.str )
+					.arg( result.build_type )
+					.arg( result.commit ) );
 		}
 		catch ( std::exception& e )
 		{
--- a/IDHAN/CMakeLists.txt
+++ b/IDHAN/CMakeLists.txt
@@ -40,22 +40,23 @@ set(GENERATED_HEADERS "")

 file(MAKE_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/hydrus)

+set(COMMAND_FILE "${CMAKE_CURRENT_SOURCE_DIR}/cmake_modules/GenerateHydrusConstants.cmake")
+
 foreach (HYDRUS_FILE ${HYDRUS_SCAN_FILES})
 	get_filename_component(FILE_NAME ${HYDRUS_FILE} NAME_WE)
 	set(OUTPUT_FILE "${CMAKE_CURRENT_SOURCE_DIR}/include/hydrus/${FILE_NAME}_gen.hpp")
 	list(APPEND GENERATED_HEADERS ${OUTPUT_FILE})

-	add_custom_target(
-			generate_${FILE_NAME}_constants ALL
+	add_custom_command(
+			OUTPUT ${OUTPUT_FILE}
 			COMMAND ${CMAKE_COMMAND}
 			-DHYDRUS_DIR=${HYDRUS_REPO_PATH}
 			-DHYDRUS_CONSTANTS_FILE=${HYDRUS_FILE}
 			-DOUT_TARGET=${OUTPUT_FILE}
-			-P "${CMAKE_CURRENT_SOURCE_DIR}/cmake_modules/GenerateHydrusConstants.cmake"
+			-P ${COMMAND_FILE}
+			DEPENDS ${HYDRUS_FILE} ${COMMAND_FILE}
 			COMMENT "Generating ${FILE_NAME} constants file"
 	)
-
-	add_dependencies(IDHAN generate_${FILE_NAME}_constants)
 endforeach ()

 target_sources(IDHAN PUBLIC ${GENERATED_HEADERS})
--- a/IDHAN/include/idhan/versions.hpp
+++ b/IDHAN/include/idhan/versions.hpp
@@ -0,0 +1,24 @@
+//
+// Created by kj16609 on 7/30/24.
+//
+
+#pragma once
+
+#define MAKE_IDHAN_VERSION( major, minor, patch ) int( ( major << 16 ) | ( minor < 8 ) | patch )
+
+#ifndef IDHAN_MAJOR_VERSION
+#error Major version must be specified for release builds
+#endif
+
+#ifndef IDHAN_MINOR_VERSION
+#error Minor version must be specified for release builds
+#endif
+
+#ifndef IDHAN_PATCH_VERSION
+#error Patch version must be specified for release builds
+#endif
+
+#define IDHAN_VERSION MAKE_IDHAN_VERSION( IDHAN_MAJOR_VERSION, IDHAN_MINOR_VERSION, IDHAN_PATCH_VERSION )
+
+#define IDHAN_BUILD_TIME __TIME__
+#define IDHAN_BUILD_DATE __DATE__
--- a/IDHANClient/include/idhan/IDHANClient.hpp
+++ b/IDHANClient/include/idhan/IDHANClient.hpp
@@ -143,6 +143,18 @@ class IDHANClient
 		TagDomainID tag_domain_id,
 		std::vector< std::vector< std::pair< std::string, std::string > > >&& tag_sets );

+	// File relationships
+	QFuture< void > setAlternativeGroups( std::vector< RecordID >& record_ids );
+
+	QFuture< void > setDuplicates( RecordID worse_duplicate, RecordID better_duplicate );
+
+	/**
+	 *
+	 * @param pairs Pairs of ids in a (worse_id, better_id) format
+	 * @return
+	 */
+	QFuture< void > setDuplicates( const std::vector< std::pair< RecordID, RecordID > >& pairs );
+
 	/**
 	 * @brief Creates a parent/child relationship between two tags
 	 * @param parent_id
@@ -238,6 +250,14 @@ class IDHANClient
 		std::uint16_t ratio,
 		bool readonly );

+	QFuture< void > addUrls( RecordID record_id, const std::vector< std::string >& urls );
+
+	inline QFuture< void > addUrl( const RecordID record_id, std::string url )
+	{
+		std::vector< std::string > urls { { url } };
+		return addUrls( record_id, urls );
+	}
+
  private:

 	void sendClientGet( UrlVariant url, IDHANResponseHandler&& responseHandler, IDHANErrorHandler&& errorHandler );
--- a/IDHANClient/src/IDHANClient.cpp
+++ b/IDHANClient/src/IDHANClient.cpp
@@ -200,68 +200,70 @@ void IDHANClient::sendClientJson(

 	const auto submit_time { std::chrono::high_resolution_clock::now() };

-	QObject::connect(
-		response,
-		&QNetworkReply::finished,
-		[ responseHandler, response, submit_time ]()
+	auto responseSlot = [ responseHandler, response, submit_time ]()
+	{
+		const auto response_in_time { std::chrono::high_resolution_clock::now() };
+
+		if ( const auto response_time = response_in_time - submit_time; response_time > std::chrono::seconds( 5 ) )
 		{
-			const auto response_in_time { std::chrono::high_resolution_clock::now() };
+			logging::warn(
+				"Server took {}ms to response to query {}. Might be doing a lot of work?",
+				std::chrono::duration_cast< std::chrono::milliseconds >( response_time ).count(),
+				response->url().path().toStdString() );
+		}

-			if ( const auto response_time = response_in_time - submit_time; response_time > std::chrono::seconds( 5 ) )
-			{
-				logging::warn(
-					"Server took {}ms to response to query {}. Might be doing a lot of work?",
-					std::chrono::duration_cast< std::chrono::milliseconds >( response_time ).count(),
-					response->url().path().toStdString() );
-			}
+		if ( response->error() != QNetworkReply::NoError ) return;

-			if ( response->error() != QNetworkReply::NoError ) return;
+		QThreadPool::globalInstance()->start( std::bind( responseHandler, response ) );
+	};

-			QThreadPool::globalInstance()->start( std::bind( responseHandler, response ) );
-			// responseHandler( response );
-			// response->deleteLater();
-		} );
-
-	QObject::connect(
-		response,
-		&QNetworkReply::errorOccurred,
-		[ errorHandler, response, url ]( const QNetworkReply::NetworkError error )
+	auto errorSlot = [ errorHandler, response, url ]( const QNetworkReply::NetworkError error )
+	{
+		if ( error == QNetworkReply::NetworkError::OperationCanceledError )
 		{
-			if ( error == QNetworkReply::NetworkError::OperationCanceledError )
-			{
-				logging::critical(
-					"Operation timed out with request to {}: {}",
-					url.toString(),
-					response->errorString().toStdString() );
-				std::abort();
-			}
+			logging::critical(
+				"Operation timed out with request to {}: {}", url.toString(), response->errorString().toStdString() );
+			std::abort();
+		}

-			// check if this is a special error or not.
-			// It should have json if so
-			auto header = response->header( QNetworkRequest::ContentTypeHeader );
-			if ( header.isValid() && header.toString().contains( "application/json" ) )
+		// check if this is a special error or not.
+		// It should have json if so
+		auto header = response->header( QNetworkRequest::ContentTypeHeader );
+		if ( header.isValid() && header.toString().contains( "application/json" ) )
+		{
+			const auto response_body { response->readAll() };
+			QJsonDocument response_doc { QJsonDocument::fromJson( response_body ) };
+			if ( response_doc.isObject() )
 			{
-				const auto response_body { response->readAll() };
-				QJsonDocument response_doc { QJsonDocument::fromJson( response_body ) };
-				if ( response_doc.isObject() )
+				QJsonObject response_object { response_doc.object() };
+				if ( response_object.contains( "error" ) )
 				{
-					QJsonObject response_object { response_doc.object() };
-					if ( response_object.contains( "error" ) )
-					{
-						const auto error_msg { response_object[ "error" ].toString().toStdString() };
-						// logging::error( object[ "error" ].toString().toStdString() );
+					const auto error_msg { response_object[ "error" ].toString().toStdString() };
+					// logging::error( object[ "error" ].toString().toStdString() );

-						QThreadPool::globalInstance()->start( std::bind( errorHandler, response, error, error_msg ) );
-						return;
-					}
+					QThreadPool::globalInstance()->start( std::bind( errorHandler, response, error, error_msg ) );
+					return;
 				}
 			}
+		}

-			QThreadPool::globalInstance()->start(
-				std::bind( errorHandler, response, error, response->errorString().toStdString() ) );
-			// errorHandler( response, error );
-			// response->deleteLater();
-		} );
+		QThreadPool::globalInstance()->start(
+			std::bind( errorHandler, response, error, response->errorString().toStdString() ) );
+	};
+
+	const auto response_connection { QObject::connect( response, &QNetworkReply::finished, responseSlot ) };
+	const auto error_connection { QObject::connect( response, &QNetworkReply::errorOccurred, errorSlot ) };
+
+	if ( response->isFinished() )
+	{
+		response->disconnect( response_connection );
+		response->disconnect( error_connection );
+
+		if ( response->error() == QNetworkReply::NoError )
+			responseSlot();
+		else
+			errorSlot( response->error() );
+	}
 }

 QFuture< void > IDHANClient::createFileCluster(
--- a/IDHANClient/src/records/addUrls.cpp
+++ b/IDHANClient/src/records/addUrls.cpp
@@ -0,0 +1,54 @@
+//
+// Created by kj16609 on 11/8/25.
+//
+
+#include <QFuture>
+#include <QJsonArray>
+#include <QJsonObject>
+
+#include "idhan/IDHANClient.hpp"
+
+namespace idhan
+{
+
+QFuture< void > IDHANClient::addUrls( const RecordID record_id, const std::vector< std::string >& urls )
+{
+	if ( urls.empty() ) return QtFuture::makeReadyVoidFuture();
+
+	QJsonObject json {};
+
+	QJsonArray array {};
+
+	for ( const auto& url : urls )
+	{
+		array.append( QString::fromStdString( url ) );
+	}
+
+	json[ "urls" ] = array;
+
+	auto promise = std::make_shared< QPromise< void > >();
+
+	const auto url { format_ns::format( "/records/{}/urls/add", record_id ) };
+
+	auto handleResponse = [ promise ]( QNetworkReply* response )
+	{
+		const auto data = response->readAll();
+		if ( !response->isFinished() )
+		{
+			logging::info( "Failed to read response" );
+			throw std::runtime_error( "Failed to read response" );
+		}
+
+		promise->finish();
+		response->deleteLater();
+	};
+
+	QJsonDocument doc {};
+	doc.setObject( json );
+
+	sendClientPost( std::move( doc ), url.data(), handleResponse, defaultErrorHandler( promise ) );
+
+	return promise->future();
+}
+
+} // namespace idhan
--- a/IDHANClient/src/records/relationships/setAlternatives.cpp
+++ b/IDHANClient/src/records/relationships/setAlternatives.cpp
@@ -0,0 +1,46 @@
+//
+// Created by kj16609 on 11/10/25.
+//
+#include <QFuture>
+#include <QJsonArray>
+#include <QJsonObject>
+
+#include "IDHANTypes.hpp"
+#include "idhan/IDHANClient.hpp"
+
+namespace idhan
+{
+
+QFuture< void > IDHANClient::setAlternativeGroups( std::vector< RecordID >& record_ids )
+{
+	if ( record_ids.empty() ) return QtFuture::makeReadyVoidFuture();
+
+	QJsonArray record_array {};
+
+	for ( const auto& record : record_ids ) record_array.append( record );
+
+	auto promise { std::make_shared< QPromise< void > >() };
+
+	auto handleResponse = [ promise ]( QNetworkReply* reply ) -> void
+	{
+		const auto data = reply->readAll();
+		if ( !reply->isFinished() )
+		{
+			logging::info( "Failed to read response" );
+			throw std::runtime_error( "Failed to read response" );
+		}
+
+		promise->finish();
+		reply->deleteLater();
+	};
+
+	QJsonDocument doc {};
+	doc.setArray( record_array );
+
+	sendClientPost(
+		std::move( doc ), "/relationships/alternatives/add", handleResponse, defaultErrorHandler( promise ) );
+
+	return promise->future();
+}
+
+} // namespace idhan
--- a/IDHANClient/src/records/relationships/setDuplicates.cpp
+++ b/IDHANClient/src/records/relationships/setDuplicates.cpp
@@ -0,0 +1,57 @@
+//
+// Created by kj16609 on 11/5/25.
+//
+
+#include <QFuture>
+#include <QJsonArray>
+#include <QJsonObject>
+
+#include "IDHANTypes.hpp"
+#include "idhan/IDHANClient.hpp"
+
+namespace idhan
+{
+
+QFuture< void > IDHANClient::setDuplicates( const RecordID worse_duplicate, const RecordID better_duplicate )
+{
+	const std::vector< std::pair< RecordID, RecordID > > duplicates { { worse_duplicate, better_duplicate } };
+	return setDuplicates( duplicates );
+}
+
+QFuture< void > IDHANClient::setDuplicates( const std::vector< std::pair< RecordID, RecordID > >& pairs )
+{
+	QJsonArray json_pairs {};
+
+	for ( const auto& [ worse_id, better_id ] : pairs )
+	{
+		QJsonObject json_pair {};
+		json_pair[ "worse_id" ] = worse_id;
+		json_pair[ "better_id" ] = better_id;
+
+		json_pairs.append( json_pair );
+	}
+
+	auto promise { std::make_shared< QPromise< void > >() };
+
+	auto handleResponse = [ promise ]( QNetworkReply* response ) -> void
+	{
+		const auto data = response->readAll();
+		if ( !response->isFinished() )
+		{
+			logging::info( "Failed to read response" );
+			throw std::runtime_error( "Failed to read response" );
+		}
+
+		promise->finish();
+		response->deleteLater();
+	};
+
+	QJsonDocument doc {};
+	doc.setArray( std::move( json_pairs ) );
+
+	sendClientPost( std::move( doc ), "/relationships/duplicates/add", handleResponse, defaultErrorHandler( promise ) );
+
+	return promise->future();
+}
+
+} // namespace idhan
--- a/IDHANMigration/src/130-alternative_files.sql
+++ b/IDHANMigration/src/130-alternative_files.sql
@@ -0,0 +1,53 @@
+CREATE TABLE alternative_groups
+(
+    group_id SERIAL PRIMARY KEY NOT NULL
+);
+
+CREATE TABLE alternative_group_members
+(
+    group_id  INTEGER REFERENCES alternative_groups (group_id) NOT NULL,
+    record_id INTEGER REFERENCES records (record_id) UNIQUE    NOT NULL,
+    UNIQUE (group_id, record_id)
+);
+
+CREATE INDEX ON alternative_group_members (group_id);
+
+CREATE TABLE duplicate_pairs
+(
+    worse_record_id  INTEGER REFERENCES records (record_id) UNIQUE NOT NULL,
+    better_record_id INTEGER REFERENCES records (record_id)        NOT NULL,
+    CHECK (worse_record_id != better_record_id)
+);
+
+CREATE INDEX ON duplicate_pairs (better_record_id);
+
+CREATE OR REPLACE FUNCTION insert_duplicate_pair(
+    worse INTEGER,
+    better INTEGER
+) RETURNS VOID AS
+$$
+BEGIN
+
+    IF (EXISTS(SELECT 1 FROM duplicate_pairs WHERE worse_record_id = worse AND better_record_id = better)) THEN
+        RETURN;
+    END IF;
+
+    -- check that the worse id isn't being added again
+    IF (EXISTS(SELECT 1 FROM duplicate_pairs WHERE worse_record_id = worse)) THEN
+        RAISE EXCEPTION 'Can''t insert an already inserted worse record';
+    END IF;
+
+    -- Check that the worse record wouldn't make a cyclic chain
+    IF (EXISTS(SELECT 1 FROM duplicate_pairs WHERE better_record_id = worse AND worse_record_id = better)) THEN
+        RAISE EXCEPTION 'Inserting this duplicate pair would result in a cyclic chain';
+    end if;
+
+    INSERT INTO duplicate_pairs (worse_record_id, better_record_id)
+    VALUES (worse, better);
+
+    UPDATE duplicate_pairs
+    SET better_record_id = better
+    WHERE better_record_id = worse;
+END;
+
+$$ LANGUAGE plpgsql;
--- a/IDHANServer/CMakeLists.txt
+++ b/IDHANServer/CMakeLists.txt
@@ -2,7 +2,6 @@ project(IDHANServer LANGUAGES CXX C)

 AddFGLExecutable(IDHANServer ${CMAKE_CURRENT_SOURCE_DIR}/src)

-
 target_sources(IDHANServer PRIVATE ${MIGRATION_SOURCE})

 # Gui is needed for QImage for whatever reason
--- a/IDHANServer/src/ServerContext.cpp
+++ b/IDHANServer/src/ServerContext.cpp
@@ -58,8 +58,14 @@ void ServerContext::setupCORSSupport() const
 		} );

 	drogon::app().registerPostHandlingAdvice(
-		[]( [[maybe_unused]] const drogon::HttpRequestPtr& request, const drogon::HttpResponsePtr& response )
-		{ addCORSHeaders( response ); } );
+		[ this ]( [[maybe_unused]] const drogon::HttpRequestPtr& request, const drogon::HttpResponsePtr& response )
+		{
+			if ( args.testmode )
+				log::info( "Finished Handling query: {}:{}", request->getMethodString(), request->getPath() );
+			else
+				log::debug( "Finished Handling query: {}:{}", request->getMethodString(), request->getPath() );
+			addCORSHeaders( response );
+		} );
 }

 void exceptionHandler( const std::exception& e, const drogon::HttpRequestPtr& request, ResponseFunction&& callback )
--- a/IDHANServer/src/api/FileRelationshipsAPI.hpp
+++ b/IDHANServer/src/api/FileRelationshipsAPI.hpp
@@ -0,0 +1,26 @@
+//
+// Created by kj16609 on 11/5/25.
+//
+#pragma once
+#include "drogon/HttpController.h"
+
+namespace idhan::api
+{
+
+class FileRelationshipsAPI : public drogon::HttpController< FileRelationshipsAPI >
+{
+	drogon::Task< drogon::HttpResponsePtr > setBetterDuplicate( drogon::HttpRequestPtr request );
+	drogon::Task< drogon::HttpResponsePtr > addAlternative( drogon::HttpRequestPtr request );
+
+  public:
+
+	METHOD_LIST_BEGIN
+
+	ADD_METHOD_TO( FileRelationshipsAPI::setBetterDuplicate, "/relationships/duplicates/add" );
+
+	ADD_METHOD_TO( FileRelationshipsAPI::addAlternative, "/relationships/alternatives/add" );
+
+	METHOD_LIST_END
+};
+
+} // namespace idhan::api
--- a/IDHANServer/src/api/helpers/urls.cpp
+++ b/IDHANServer/src/api/helpers/urls.cpp
@@ -8,30 +8,55 @@

 namespace idhan::helpers
 {
-drogon::Task< std::expected< UrlID, drogon::HttpResponsePtr > > findOrCreateUrl( const std::string url, DbClientPtr db )
+ExpectedTask< UrlDomainID > findOrCreateUrl( const std::string url, DbClientPtr db )
 {
-	UrlID url_id { INVALID_URL_ID };
-	std::size_t tries { 0 };
+	const auto search_result { co_await db->execSqlCoro( "SELECT url_id FROM urls WHERE url = $1", url ) };

-	do
-	{
-		tries += 1;
-		if ( tries > 16 ) co_return std::unexpected( createBadRequest( "Too many URL creation attempts" ) );
-		const auto search_result { co_await db->execSqlCoro( "SELECT url_id FROM urls WHERE url = $1", url ) };
+	if ( !search_result.empty() ) [[unlikely]]
+		co_return search_result[ 0 ][ 0 ].as< UrlID >();

-		if ( !search_result.empty() )
-		{
-			url_id = search_result[ 0 ][ 0 ].as< UrlID >();
-			break;
-		}
+	const auto url_domain_id { co_await helpers::findOrCreateUrlDomain( url, db ) };
+	return_unexpected_error( url_domain_id );

-		const auto insert { co_await db->execSqlCoro(
-			"INSERT INTO urls (url) VALUES ($1) ON CONFLICT DO NOTHING RETURNING url_id", url ) };
+	const auto insert { co_await db->execSqlCoro(
+		"INSERT INTO urls (url, url_domain_id) VALUES ($1, $2) ON CONFLICT DO NOTHING RETURNING url_id",
+		url,
+		*url_domain_id ) };

-		if ( !insert.empty() ) url_id = insert[ 0 ][ 0 ].as< UrlID >();
-	}
-	while ( url_id == INVALID_URL_ID );
+	if ( insert.empty() ) [[unlikely]]
+		co_return std::unexpected( createInternalError( "Was unable to create or find url {}", url ) );

-	co_return url_id;
+	co_return insert[ 0 ][ 0 ].as< UrlID >();
 }
+
+ExpectedTask< UrlDomainID > findOrCreateUrlDomain( const std::string url, DbClientPtr db )
+{
+	// Extract domain from URL (netloc/host part)
+	const auto protocol_end = url.find( "://" );
+	const auto start_pos = protocol_end != std::string::npos ? protocol_end + 3 : 0;
+	const auto path_start = url.find( '/', start_pos );
+	std::string domain {
+		path_start != std::string::npos ? url.substr( start_pos, path_start - start_pos ) : url.substr( start_pos )
+	};
+
+	// Remove port if present
+	const auto port_pos = domain.find( ':' );
+	if ( port_pos != std::string::npos ) domain = domain.substr( 0, port_pos );
+
+	const auto search_result {
+		co_await db->execSqlCoro( "SELECT url_domain_id FROM url_domains WHERE url_domain = $1", domain )
+	};
+
+	if ( !search_result.empty() ) [[unlikely]]
+		co_return search_result[ 0 ][ 0 ].as< UrlDomainID >();
+
+	const auto insert { co_await db->execSqlCoro(
+		"INSERT INTO url_domains (url_domain) VALUES ($1) ON CONFLICT DO NOTHING RETURNING url_domain_id", domain ) };
+
+	if ( insert.empty() ) [[unlikely]]
+		co_return std::unexpected( createInternalError( "Failed to create URL domain" ) );
+
+	co_return insert[ 0 ][ 0 ].as< UrlDomainID >();
+}
+
 } // namespace idhan::helpers
--- a/IDHANServer/src/api/helpers/urls.hpp
+++ b/IDHANServer/src/api/helpers/urls.hpp
@@ -4,11 +4,11 @@
 #pragma once

 #include <drogon/HttpResponse.h>
-#include <drogon/orm/DbClient.h>

 #include <expected>
 #include <string>

+#include "ExpectedTask.hpp"
 #include "IDHANTypes.hpp"
 #include "db/dbTypes.hpp"

@@ -16,5 +16,7 @@ namespace idhan::helpers
 {
 constexpr UrlID INVALID_URL_ID { 0 };

-drogon::Task< std::expected< UrlID, drogon::HttpResponsePtr > > findOrCreateUrl( std::string url, DbClientPtr db );
+ExpectedTask< UrlID > findOrCreateUrl( std::string url, DbClientPtr db );
+
+ExpectedTask< UrlDomainID > findOrCreateUrlDomain( std::string url, DbClientPtr db );
 } // namespace idhan::helpers
--- a/IDHANServer/src/api/record/urls/addUrls.cpp
+++ b/IDHANServer/src/api/record/urls/addUrls.cpp
@@ -30,10 +30,13 @@ drogon::Task< drogon::HttpResponsePtr > RecordAPI::addUrls( drogon::HttpRequestP
 		if ( !url_id ) co_return url_id.error();

 		co_await db->execSqlCoro(
-			"INSERT INTO url_mappings (url_id, record_id) VALUES ($1, $2)", url_id.value(), record_id );
+			"INSERT INTO url_mappings (url_id, record_id) VALUES ($1, $2) ON CONFLICT DO NOTHING", *url_id, record_id );
 	}

-	co_return drogon::HttpResponse::newHttpResponse();
+	Json::Value result {};
+	result[ "status" ] = drogon::k200OK;
+
+	co_return drogon::HttpResponse::newHttpJsonResponse( result );
 }

 } // namespace idhan::api
--- a/IDHANServer/src/api/relationships/addAlternative.cpp
+++ b/IDHANServer/src/api/relationships/addAlternative.cpp
@@ -0,0 +1,124 @@
+//
+// Created by kj16609 on 11/5/25.
+//
+
+#include "IDHANTypes.hpp"
+#include "api/FileRelationshipsAPI.hpp"
+#include "api/helpers/createBadRequest.hpp"
+#include "db/drogonArrayBind.hpp"
+
+namespace idhan::api
+{
+
+using GroupID = idhan::Integer;
+
+drogon::Task< GroupID > createNewGroup( DbClientPtr db )
+{
+	const auto group_result {
+		co_await db->execSqlCoro( "INSERT INTO alternative_groups DEFAULT VALUES RETURNING group_id" )
+	};
+
+	const auto group_id { group_result[ 0 ][ 0 ].as< GroupID >() };
+	co_return group_id;
+}
+
+drogon::Task<> addItemsToNewGroup( std::vector< RecordID > record_ids, DbClientPtr db )
+{
+	const auto group_id { co_await createNewGroup( db ) };
+	co_await db->execSqlCoro(
+		"INSERT INTO alternative_group_members (group_id, record_id) VALUES ($1, UNNEST($2::" RECORD_PG_TYPE_NAME
+		"[]))",
+		group_id,
+		std::move( record_ids ) );
+}
+
+drogon::Task<> addItemsToExistingGroup(
+	std::vector< RecordID > record_ids,
+	const std::vector< GroupID > group_ids,
+	drogon::orm::DbClientPtr db )
+{
+	const auto group_id { group_ids[ 0 ] };
+
+	co_await db->execSqlCoro(
+		"INSERT INTO alternative_group_members (group_id, record_id) VALUES ($1, UNNEST($2::" RECORD_PG_TYPE_NAME
+		"[])) ON CONFLICT (group_id, record_id) DO NOTHING",
+		group_id,
+		std::move( record_ids ) );
+}
+
+drogon::Task<> addItemsToExistingGroupsMerge(
+	std::vector< RecordID > record_ids,
+	std::vector< GroupID > group_ids,
+	drogon::orm::DbClientPtr db )
+{
+	const auto group_id { co_await createNewGroup( db ) };
+
+	co_await db->execSqlCoro(
+		"UPDATE alternative_group_members SET group_id = $1 WHERE group_id = ANY($2)",
+		group_id,
+		std::forward< std::vector< GroupID > >( group_ids ) );
+
+	co_await db->execSqlCoro(
+		"INSERT INTO alternative_group_members (group_id, record_id) VALUES ($1, UNNEST($2::" RECORD_PG_TYPE_NAME
+		"[])) ON CONFLICT (group_id, record_id) DO NOTHING",
+		group_id,
+		std::forward< std::vector< RecordID > >( record_ids ) );
+
+	co_await db->execSqlCoro(
+		"DELETE FROM alternative_groups WHERE group_id = ANY($1)",
+		std::forward< std::vector< GroupID > >( group_ids ) );
+}
+
+drogon::Task< drogon::HttpResponsePtr > FileRelationshipsAPI::addAlternative( drogon::HttpRequestPtr request )
+{
+	auto db { drogon::app().getDbClient() };
+
+	const auto json_ptr { request->getJsonObject() };
+	if ( !json_ptr ) co_return createBadRequest( "Expected json body" );
+
+	const auto& json { *json_ptr };
+
+	if ( !json.isArray() ) co_return createBadRequest( "Expected json array of integers" );
+
+	std::vector< RecordID > record_ids {};
+
+	for ( const auto& id : json )
+	{
+		record_ids.emplace_back( id.as< RecordID >() );
+	}
+
+	const auto group_search { co_await db->execSqlCoro(
+		"SELECT DISTINCT group_id FROM alternative_group_members WHERE record_id = ANY($1)",
+		std::forward< std::vector< RecordID > >( record_ids ) ) };
+
+	std::vector< GroupID > group_ids {};
+
+	for ( const auto& id : group_search )
+	{
+		group_ids.emplace_back( id[ 0 ].as< GroupID >() );
+	}
+
+	std::ranges::sort( group_ids );
+	std::ranges::unique( group_ids );
+
+	const bool no_existing_groups { group_ids.empty() };
+	const bool existing_groups { not no_existing_groups };
+	const bool multiple_groups { not no_existing_groups && group_ids.size() > 1 };
+
+	if ( no_existing_groups )
+	{
+		co_await addItemsToNewGroup( record_ids, db );
+	}
+	else if ( existing_groups && !multiple_groups )
+	{
+		co_await addItemsToExistingGroup( record_ids, group_ids, db );
+	}
+	else if ( multiple_groups )
+	{
+		co_await addItemsToExistingGroupsMerge( record_ids, group_ids, db );
+	}
+
+	co_return drogon::HttpResponse::newHttpJsonResponse( {} );
+}
+
+} // namespace idhan::api
--- a/IDHANServer/src/api/relationships/setBetterDuplicate.cpp
+++ b/IDHANServer/src/api/relationships/setBetterDuplicate.cpp
@@ -0,0 +1,61 @@
+//
+// Created by kj16609 on 11/5/25.
+//
+
+#include "IDHANTypes.hpp"
+#include "api/FileRelationshipsAPI.hpp"
+#include "api/helpers/createBadRequest.hpp"
+
+namespace idhan::api
+{
+
+drogon::Task< drogon::HttpResponsePtr > setBetterDuplicateMultiple( const Json::Value json )
+{
+	auto db { drogon::app().getDbClient() };
+
+	for ( const auto& object : json )
+	{
+		if ( !object.isMember( "worse_id" ) || !object.isMember( "better_id" ) )
+			co_return createBadRequest( "Expected object to have `worse_id` and `better_id`" );
+
+		if ( !object[ "worse_id" ].isUInt() || !object[ "better_id" ].isUInt() )
+			co_return createBadRequest( "Expected `worse_id` and `better_id` to be unsigned integers" );
+
+		const RecordID worse_id { object[ "worse_id" ].as< RecordID >() };
+		const RecordID better_id { object[ "better_id" ].as< RecordID >() };
+
+		co_await db->execSqlCoro( "SELECT insert_duplicate_pair($1, $2)", worse_id, better_id );
+	}
+
+	co_return drogon::HttpResponse::newHttpJsonResponse( {} );
+}
+
+drogon::Task< drogon::HttpResponsePtr > setBetterDuplicateSingle( const Json::Value json )
+{
+	auto db { drogon::app().getDbClient() };
+
+	if ( !json[ "worse_id" ].isUInt() || !json[ "better_id" ].isUInt() )
+		co_return createBadRequest( "Expected `worse_id` and `better_id` to be unsigned integers" );
+
+	const RecordID worse_id { json[ "worse_id" ].as< RecordID >() };
+	const RecordID better_id { json[ "better_id" ].as< RecordID >() };
+
+	co_await db->execSqlCoro( "SELECT insert_duplicate_pair($1, $2)", worse_id, better_id );
+
+	co_return drogon::HttpResponse::newHttpJsonResponse( {} );
+}
+
+drogon::Task< drogon::HttpResponsePtr > FileRelationshipsAPI::setBetterDuplicate( const drogon::HttpRequestPtr request )
+{
+	const auto json_ptr { request->getJsonObject() };
+	if ( !json_ptr ) co_return createBadRequest( "Expected json body" );
+	const auto& json { *json_ptr };
+
+	if ( json.isArray() ) co_return co_await setBetterDuplicateMultiple( json );
+	if ( json.isObject() ) co_return co_await setBetterDuplicateSingle( json );
+
+	co_return createBadRequest(
+		"Expected json body of either array of objects, or a single object. Objects must have `better_id` and `worse_id`" );
+}
+
+} // namespace idhan::api
--- a/IDHANServer/src/api/version.cpp
+++ b/IDHANServer/src/api/version.cpp
@@ -2,12 +2,14 @@
 // Created by kj16609 on 11/8/24.
 //

+#include "version.hpp"
+
 #include <paths.hpp>

 #include "InfoAPI.hpp"
 #include "hyapi/constants/hydrus_version.hpp"
+#include "idhan/versions.hpp"
 #include "logging/log.hpp"
-#include "versions.hpp"

 namespace idhan::api
 {
@@ -19,10 +21,10 @@ drogon::Task< drogon::HttpResponsePtr > InfoAPI::version( [[maybe_unused]] drogo
 	Json::Value json;

 	json[ "idhan_server_version" ][ "string" ] =
-		format_ns::format( "{}.{}.{}", IDHAN_SERVER_MAJOR, IDHAN_SERVER_MINOR, IDHAN_SERVER_PATCH );
-	json[ "idhan_server_version" ][ "major" ] = IDHAN_SERVER_MAJOR;
-	json[ "idhan_server_version" ][ "minor" ] = IDHAN_SERVER_MINOR;
-	json[ "idhan_server_version" ][ "patch" ] = IDHAN_SERVER_PATCH;
+		format_ns::format( "{}.{}.{}", IDHAN_MAJOR_VERSION, IDHAN_MINOR_VERSION, IDHAN_PATCH_VERSION );
+	json[ "idhan_server_version" ][ "major" ] = IDHAN_MAJOR_VERSION;
+	json[ "idhan_server_version" ][ "minor" ] = IDHAN_MINOR_VERSION;
+	json[ "idhan_server_version" ][ "patch" ] = IDHAN_PATCH_VERSION;

 	json[ "idhan_api_version" ][ "string" ] =
 		format_ns::format( "{}.{}.{}", IDHAN_API_MAJOR, IDHAN_API_MINOR, IDHAN_API_PATCH );
@@ -37,6 +39,7 @@ drogon::Task< drogon::HttpResponsePtr > InfoAPI::version( [[maybe_unused]] drogo
 	json[ "commit" ] = FGL_GIT_COMMIT;
 	json[ "tag" ] = FGL_GIT_TAG;
 	json[ "build" ] = FGL_BUILD_TYPE;
+	json[ "build_on" ] = IDHAN_BUILD_DATE ", " IDHAN_BUILD_TIME;

 	co_return drogon::HttpResponse::newHttpJsonResponse( json );
 }
--- a/IDHANServer/src/api/version.hpp
+++ b/IDHANServer/src/api/version.hpp
@@ -0,0 +1,12 @@
+//
+// Created by kj16609 on 11/8/25.
+//
+#pragma once
+
+#include "idhan/versions.hpp"
+
+#define IDHAN_API_MAJOR 0
+#define IDHAN_API_MINOR 0
+#define IDHAN_API_PATCH 0
+
+#define IDHAN_API_VERSION MAKE_IDHAN_VERSION( IDHAN_API_MAJOR, IDHAN_API_MINOR, IDHAN_API_PATCH )
--- a/IDHANServer/src/hyapi/HyAPI.cpp
+++ b/IDHANServer/src/hyapi/HyAPI.cpp
@@ -8,6 +8,7 @@
 #include "api/TagAPI.hpp"
 #include "api/helpers/createBadRequest.hpp"
 #include "api/helpers/records.hpp"
+#include "api/version.hpp"
 #include "constants/hydrus_version.hpp"
 #include "core/search/SearchBuilder.hpp"
 #include "crypto/SHA256.hpp"
@@ -19,7 +20,6 @@
 #include "logging/ScopedTimer.hpp"
 #include "logging/log.hpp"
 #include "metadata/parseMetadata.hpp"
-#include "versions.hpp"

 namespace idhan::hyapi
 {
--- a/IDHANServer/src/main.cpp
+++ b/IDHANServer/src/main.cpp
@@ -149,6 +149,12 @@ int main( int argc, char** argv )
 		}
 	}

+	log::info(
+		"Starting IDHAN context v{}.{}.{}",
+		IDHAN_MAJOR_VERSION,
+		IDHAN_MINOR_VERSION,
+		IDHAN_PATCH_VERSION );
+
 	idhan::ServerContext context { arguments };

 	context.run();
--- a/IDHANServer/src/versions.hpp
+++ b/IDHANServer/src/versions.hpp
@@ -1,71 +0,0 @@
-//
-// Created by kj16609 on 7/30/24.
-//
-
-#pragma once
-
-#define MAKE_IDHAN_VERSION( major, minor, patch ) int( ( major << 16 ) | ( minor < 8 ) || patch )
-
-#define IDHAN_API_MAJOR 0
-#define IDHAN_API_MINOR 0
-#define IDHAN_API_PATCH 0
-
-#define IDHAN_SERVER_MAJOR 0
-#define IDHAN_SERVER_MINOR 0
-#define IDHAN_SERVER_PATCH 0
-
-#ifdef NDEBUG
-
-#ifndef IDHAN_SERVER_MAJOR
-#error Major version must be specified for release builds
-#endif
-
-#ifndef IDHAN_SERVER_MINOR
-#error Minor version must be specified for release builds
-#endif
-
-#ifndef IDHAN_SERVER_PATCH
-#error Patch version must be specified for release builds
-#endif
-
-#ifndef IDHAN_API_MAJOR
-#error Major version must be specified for release builds
-#endif
-
-#ifndef IDHAN_API_MINOR
-#error Minor version must be specified for release builds
-#endif
-
-#ifndef IDHAN_API_PATCH
-#error Patch version must be specified for release builds
-#endif
-
-#else
-#ifndef IDHAN_SERVER_MAJOR
-#define IDHAN_SERVER_MAJOR 0
-#endif
-
-#ifndef IDHAN_SERVER_MINOR
-#define IDHAN_SERVER_MINOR 0
-#endif
-
-#ifndef IDHAN_SERVER_PATCH
-#define IDHAN_SERVER_PATCH 0
-#endif
-
-#ifndef IDHAN_API_MAJOR
-#define IDHAN_API_MAJOR 0
-#endif
-
-#ifndef IDHAN_API_MINOR
-#define IDHAN_API_MINOR 0
-#endif
-
-#ifndef IDHAN_API_PATCH
-#define IDHAN_API_PATCH 0
-#endif
-#endif
-
-#define IDHAN_SERVER_VERSION MAKE_IDHAN_VERSION( IDHAN_SERVER_MAJOR, IDHAN_SERVER_MINOR, IDHAN_SERVER_PATCH )
-
-#define IDHAN_API_VERSION MAKE_IDHAN_VERSION( IDHAN_API_MAJOR, IDHAN_API_MINOR, IDHAN_API_PATCH )
--- a/dependencies/libFGL
+++ b/dependencies/libFGL
Author	SHA1	Message	Date
kj16609	4ebff6ee4d	Implements importing duplicate & alternative file states from hydrus	2025-11-10 12:22:44 -05:00
kj16609	b00e94c6a0	Fixes client not handling very fast responses correctly before the handlers can be connected to the QNetworkReply	2025-11-10 12:22:22 -05:00
kj16609	3256304107	Cleans up and fixes import flag being ignored for url imports	2025-11-10 12:21:55 -05:00
kj16609	c045f326b5	Fixes up addUrls function for IDHANClient	2025-11-10 12:21:14 -05:00
kj16609	57923c4cab	Returns a status code for the add urls API	2025-11-10 12:20:17 -05:00
kj16609	2ba6d73091	Orders url import by hash when querying SQL. Closes #31	2025-11-10 09:35:28 -05:00
kj16609	eec15b9fb2	Fixes up cmake builds with UI files and Hydrus generated files generating at weird times or not at all	2025-11-08 22:36:31 -05:00
kj16609	c5f556d48e	Implements better versioning for IDHAN and it's components	2025-11-08 22:35:52 -05:00
kj16609	4871de36a1	Implements importing URLs from Hydrus	2025-11-08 22:09:23 -05:00
kj16609	9aa071b3c7	Adds start of tables required for file duplicate processing	2025-11-05 11:59:48 -05:00