diff --git a/backend/composer.json b/backend/composer.json
new file mode 100644
index 0000000..4a7316b
--- /dev/null
+++ b/backend/composer.json
@@ -0,0 +1,29 @@
+{
+    "name": "tpsoft/bugreport-backend",
+    "description": "Backend for project BugReport",
+    "type": "project",
+    "require": {
+        "tpsoft/apilite": "^1.0",
+        "tpsoft/dbmodel": "^1.0"
+    },
+    "license": "GPL-3.0-or-later",
+    "autoload": {
+        "psr-4": {
+            "TPsoft\\BugreportBackend\\": "src/"
+        },
+		"files": [
+			"config/Configuration.php"
+		]
+    },
+    "authors": [
+        {
+            "name": "igor",
+            "email": "mino@tpsoft.org"
+        }
+    ],
+    "minimum-stability": "stable",
+	"scripts": {
+		"model": "php scripts/createModel.php",
+		"build": "php scripts/buildTypeScript.php"
+	}
+}
diff --git a/backend/composer.lock b/backend/composer.lock
new file mode 100644
index 0000000..304dfce
--- /dev/null
+++ b/backend/composer.lock
@@ -0,0 +1,108 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "61c996f7e342564a37ff61ac90fcdc7b",
+    "packages": [
+        {
+            "name": "tpsoft/apilite",
+            "version": "v1.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://gitea.tpsoft.org/TPsoft.org/APIlite.git",
+                "reference": "2d3f8bfdd46d0d304bac44057ff8444bfb2a4a17"
+            },
+            "require": {
+                "php": ">=8.2"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "TPsoft\\APIlite\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "GPL-3.0-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "Igor Mino",
+                    "email": "mino@tpsoft.org",
+                    "homepage": "https://www.tpsoft.org",
+                    "role": "Developer"
+                }
+            ],
+            "description": "A set of tools to simplify the work of creating backend APIs for your frontend projects.",
+            "keywords": [
+                "api",
+                "json",
+                "php",
+                "rest",
+                "typescript"
+            ],
+            "funding": [
+                {
+                    "url": "https://www.anycoin.cz/donate/igormino",
+                    "type": "other"
+                }
+            ],
+            "time": "2025-06-12T05:54:37+00:00"
+        },
+        {
+            "name": "tpsoft/dbmodel",
+            "version": "v1.0.4",
+            "source": {
+                "type": "git",
+                "url": "https://gitea.tpsoft.org/TPsoft.org/DBmodel.git",
+                "reference": "ae59ffaa97094854bcd1d863c6648a5b4dada671"
+            },
+            "require": {
+                "ext-pdo": "*",
+                "php": ">=8.2"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "TPsoft\\DBmodel\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "GPL-3.0-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "Igor Mino",
+                    "email": "mino@tpsoft.org",
+                    "homepage": "https://www.tpsoft.org",
+                    "role": "Developer"
+                }
+            ],
+            "description": "This library extends the builtin PDO object by several useful features. ",
+            "keywords": [
+                "db",
+                "model",
+                "pdo"
+            ],
+            "funding": [
+                {
+                    "url": "https://www.anycoin.cz/donate/igormino",
+                    "type": "other"
+                }
+            ],
+            "time": "2025-06-15T17:07:42+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": {},
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": {},
+    "platform-dev": {},
+    "plugin-api-version": "2.6.0"
+}
diff --git a/backend/config/Configuration.php b/backend/config/Configuration.php
new file mode 100644
index 0000000..6c96e15
--- /dev/null
+++ b/backend/config/Configuration.php
@@ -0,0 +1,41 @@
+<?php
+
+if (file_exists('c:/php/includes/igor.php')) {
+	require_once 'c:/php/includes/igor.php';
+}
+
+$others_config = scandir(__DIR__);
+$loaded = false;
+foreach ($others_config as $file) {
+	if ($file == basename(__FILE__)) continue;
+	if (substr($file, -4) == '.php') {
+		require_once __DIR__ . '/' . $file;
+		$loaded = true;
+	}
+}
+
+if (!$loaded) {
+	class Configuration
+	{
+		public const DB_TYPE = 'sqlite';
+		// MySQL
+		public const DB_HOST = 'localhost';
+		public const DB_USER = 'tpsoft_bugreport';
+		public const DB_PASS = '****************';
+		public const DB_NAME = 'tpsoft_bugreport';
+		// SQLite
+		public const DB_FILEPATH = __DIR__ . '/../../data/database.db';
+	}
+}
+
+$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? "https://" : "http://";
+$host = $_SERVER['HTTP_HOST'];
+$uri = $_SERVER['REQUEST_URI']; // obsahuje aj query string
+
+define('URL_PREFIX', $protocol.$host.str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']));
+
+define('UPLOAD_DIR_ATTACHMENTS', __DIR__.'/../../data/attachments/');
+if (!file_exists(UPLOAD_DIR_ATTACHMENTS)) {
+	mkdir(UPLOAD_DIR_ATTACHMENTS, 0777, true);
+}
+define('UPLOAD_URL_ATTACHMENTS', URL_PREFIX.'data/attachments/');
diff --git a/backend/public/API.php b/backend/public/API.php
new file mode 100644
index 0000000..c2786d6
--- /dev/null
+++ b/backend/public/API.php
@@ -0,0 +1,4 @@
+<?php
+require_once __DIR__.'/../src/API.php';
+use TPsoft\BugreportBackend\API;
+new API();
diff --git a/backend/scripts/buildTypeScript.php b/backend/scripts/buildTypeScript.php
new file mode 100644
index 0000000..1295515
--- /dev/null
+++ b/backend/scripts/buildTypeScript.php
@@ -0,0 +1,19 @@
+<?php
+
+require __DIR__ . '/../vendor/autoload.php';
+
+ob_start();
+
+$backend_api = new TPsoft\BugreportBackend\API('typescript', 'import.meta.env.VITE_BACKENDAPI_URL');
+
+$output = ob_get_contents();
+ob_end_clean();
+
+$ts_path = realpath(__DIR__ . '/../../frontend/src').'/backend.js';
+$suc = file_put_contents($ts_path, $output);
+if ($suc === false) {
+	echo "✗ TypeScript store into file failed\n";
+	exit(2);
+}
+
+echo "✓ TypeScript backend script created\n";
diff --git a/backend/scripts/createModel.php b/backend/scripts/createModel.php
new file mode 100644
index 0000000..0a17a85
--- /dev/null
+++ b/backend/scripts/createModel.php
@@ -0,0 +1,9 @@
+<?php
+
+require_once __DIR__ . '/../src/Init.php';
+use \TPsoft\DBmodel\Creator;
+
+global $dbh;
+$creator = new Creator($dbh);
+$creator->rootDir(realpath(__DIR__.'/../src/'));
+$creator->interact();
diff --git a/backend/src/API.php b/backend/src/API.php
new file mode 100644
index 0000000..00e33aa
--- /dev/null
+++ b/backend/src/API.php
@@ -0,0 +1,257 @@
+<?php
+
+namespace TPsoft\BugreportBackend;
+
+require_once __DIR__ . '/Init.php';
+
+use TPsoft\APIlite\APIlite;
+use TPsoft\BugreportBackend\Models\Reports;
+use TPsoft\BugreportBackend\Models\Attachments;
+use TPsoft\BugreportBackend\Models\Options;
+
+
+class API extends APIlite
+{
+	/**
+	 * Add new report
+	 *
+	 * @param string $title
+	 * @param string $description
+	 * @param int $status 0 = Uncategorized, 1 = Waiting, 2 = InProgress, 3 = Blocked, 4 = Archived
+	 * @param string $group
+	 * @param int $priority 0 = Low, 1 = Medium, 2 = High, 3 = Urgent
+	 *
+	 * @return int
+	 */
+	public function add(string $title, string $description, int $status = 0, ?string $group = null, int $priority = 0): int
+	{
+		$status = intval($status);
+		$priority = intval($priority);
+		$reports = new Reports();
+		$report_id = $reports->report(null, [
+			'report_title' => $title,
+			'report_description' => $description,
+			'report_status' => $status,
+			'report_group' => $group,
+			'report_priority' => $priority,
+		]);
+		return $report_id;
+	}
+
+	/**
+	 * Update report
+	 *
+	 * @param int $report_id
+	 * @param array $report_data
+	 *
+	 * @return bool
+	 */
+	public function update(int $report_id, array $report_data): bool
+	{
+		$reports = new Reports();
+		$suc = $reports->report($report_id, $report_data);
+		return $suc !== false;
+	}
+
+	/**
+	 * Delete report
+	 *
+	 * @param int $report_id
+	 *
+	 * @return bool
+	 */
+	public function delete(int $report_id): bool
+	{
+		$reports = new Reports();
+		$suc = $reports->report($report_id, null);
+		return $suc !== false;
+	}
+
+	/**
+	 * Get report
+	 *
+	 * @param int $report_id
+	 *
+	 * @return array
+	 */
+	public function get(int $report_id): array
+	{
+		$reports = new Reports();
+		return $reports->report($report_id);
+	}
+
+	/**
+	 * Get all reports
+	 *
+	 * @param array $status 0 = Uncategorized, 1 = Waiting, 2 = InProgress, 3 = Blocked, 4 = Archived
+	 * @param int $page Pagination from 0
+	 *
+	 * @return array
+	 */
+	public function getAll(?array $status = null, int $page = 0): array
+	{
+		$page = intval($page);
+		$reports = new Reports();
+		if ($status === null) $status = array(0, 1, 2, 3);
+		$ret = $reports->search('reports')
+			->where(['report_status' => $status])
+			->order(array('report_priority' => 'DESC', 'ordnum' => 'ASC'))
+			->limit($page * 10, 10)
+			->toArray();
+		return $ret;
+	}
+
+	/**
+	 * Get all reports grouped by status
+	 *
+	 * @param array $status 0 = Uncategorized, 1 = Waiting, 2 = InProgress, 3 = Blocked, 4 = Archived
+	 * @param int $page Pagination from 0
+	 *
+	 * @return array
+	 */
+	public function getAllGrouped(?array $status = null, int $page = 0): array
+	{
+		$page = intval($page);
+		$all = $this->getAll($status, $page);
+		$groups = [];
+		foreach ($all as $report) {
+			$groups[$report['report_status']][] = $report;
+		}
+		return $groups;
+	}
+
+	/**
+	 * Get archived reports
+	 *
+	 * @param int $page Pagination from 0
+	 *
+	 * @return array
+	 */
+	public function getArchived(int $page = 0): array
+	{
+		$page = intval($page);
+		$reports = new Reports();
+		$ret = $reports->search('reports')
+			->where(['report_status' => 4])
+			->order(array('created_dt' => 'DESC'))
+			->limit($page * 10, 10)
+			->toArray();
+		return $ret;
+	}
+
+	/**
+	 * Update report order number
+	 *
+	 * @param array $ordnums report_id => ordnum
+	 *
+	 * @return bool
+	 */
+	public function updateOrdNum(array $ordnums): bool
+	{
+		$reports = new Reports();
+		$suc = true;
+		foreach ($ordnums as $report_id => $ordnum) {
+			$suc &= $reports->report($report_id, ['ordnum' => $ordnum]);
+		}
+		return $suc;
+	}
+
+	/**
+	 * Update report status
+	 *
+	 * @param int $report_id
+	 * @param int $status 0 = Uncategorized, 1 = Waiting, 2 = InProgress, 3 = Blocked, 4 = Archived
+	 *
+	 * @return bool
+	 */
+	public function updateStatus(int $report_id, int $status): bool
+	{
+		$reports = new Reports();
+		$suc = $reports->report($report_id, ['report_status' => $status]);
+		return $suc !== false;
+	}
+
+	/**
+	 * Add report attachment
+	 *
+	 * @param int $report_id
+	 * @param string $attachment_type "comment" or "file"
+	 * @param string $attachment_content
+	 *
+	 * @return bool
+	 */
+	public function attachmentAdd(int $report_id, string $attachment_type, string $attachment_content): bool
+	{
+		if ($attachment_type == 'file') {
+			$data = json_decode($attachment_content, true);
+			if (!is_array($data)) return false;
+			$base64 = preg_replace('/^data:.*?;base64,/', '', $data['base64']);
+			$base64_data = base64_decode($base64);
+			$filename = 'report_' . $report_id . '_' . time() . '_' . sanitizeFilename($data['filename']);
+			file_put_contents(UPLOAD_DIR_ATTACHMENTS . $filename, $base64_data);
+			$attachment_content = $filename;
+		}
+		$attachments = new Attachments();
+		$suc = $attachments->attachment(null, [
+			'report_id' => $report_id,
+			'attachment_type' => $attachment_type,
+			'attachment_content' => $attachment_content,
+			'created_dt' => date('Y-m-d H:i:s')
+		]);
+		return $suc !== false;
+	}
+
+	/**
+	 * Update report attachment
+	 *
+	 * @param int $attachment_id
+	 * @param string $attachment_content
+	 *
+	 * @return bool
+	 */
+	public function attachmentUpdate(int $attachment_id, string $attachment_content): bool
+	{
+		if (strlen(trim($attachment_content)) <= 0) return $this->attachmentDelete($attachment_id);
+		$attachments = new Attachments();
+		$suc = $attachments->attachment($attachment_id, [
+			'attachment_content' => $attachment_content,
+			'updated_dt' => date('Y-m-d H:i:s')
+		]);
+		return $suc !== false;
+	}
+
+	/**
+	 * Get all report attachments
+	 *
+	 * @param int $report_id
+	 *
+	 * @return array
+	 */
+	public function attachmentGetAll(int $report_id): array
+	{
+		$attachments = new Attachments();
+		$all = $attachments->search('attachments')
+			->where(['report_id' => $report_id])
+			->order(array('created_dt' => 'ASC'))
+			->toArray();
+		if (is_array($all)) foreach ($all as $key => $row) {
+			if ($all[$key]['attachment_type'] == 'file') {
+				$all[$key]['attachment_content'] = UPLOAD_URL_ATTACHMENTS . $all[$key]['attachment_content'];
+			}
+		}
+		return $all;
+	}
+
+	/**
+	 * Delete report attachment
+	 *
+	 * @param int $attachment_id
+	 *
+	 * @return bool
+	 */
+	public function attachmentDelete(int $attachment_id): bool {
+		$attachments = new Attachments();
+		$suc = $attachments->attachment($attachment_id, null);
+		return $suc !== false;
+	}
+}
diff --git a/backend/src/Init.php b/backend/src/Init.php
new file mode 100644
index 0000000..bc4c5a9
--- /dev/null
+++ b/backend/src/Init.php
@@ -0,0 +1,33 @@
+<?php
+
+require __DIR__ . '/../vendor/autoload.php';
+
+use \Exception;
+use \TPsoft\DBmodel\DBmodel;
+
+global $dbh;
+
+if (Configuration::DB_TYPE == 'mysql') {
+	$dbh = new DBmodel(sprintf('mysql:host=%s;dbname=%s;charset=utf8mb4', Configuration::DB_HOST, Configuration::DB_NAME), Configuration::DB_USER, Configuration::DB_PASS);
+} else if (Configuration::DB_TYPE == 'sqlite') {
+	$dbh = new DBmodel(sprintf('sqlite:%s', Configuration::DB_FILEPATH));
+} else {
+	throw new Exception('Unknown database type');
+}
+/*
+$dbh->tables = [
+	'reports' => [
+		'name' => 'reports',
+		'primary_key_name' => 'report_id',
+		'allow_attributes' => [
+			'report_id' => 'varchar()',
+			'report_title' => 'varchar()',
+			'report_description' => 'varchar()',
+			'report_status' => 'varchar()',
+			'report_group' => 'varchar()',
+			'report_priority' => 'varchar()',
+			'created_dt' => 'varchar()',
+		],
+	],
+];
+*/
\ No newline at end of file
diff --git a/backend/src/Models/Attachments.php b/backend/src/Models/Attachments.php
new file mode 100644
index 0000000..833ab57
--- /dev/null
+++ b/backend/src/Models/Attachments.php
@@ -0,0 +1,88 @@
+<?php
+/*
+	TPsoft.org 2000-2025
+	file for controlers/*.php
+
+	Milestones:
+	2025-09-30 22:49  Created
+*/
+
+namespace TPsoft\BugreportBackend\Models;
+
+class Attachments extends \TPsoft\DBmodel\DBmodel {
+
+	public $tables = array(
+		'attachments' => array(
+			'name'             => 'attachments',
+			'primary_key_name' => 'attachment_id',
+			'allow_attributes' => array(
+				'report_id' => 'INTEGER',
+				'attachment_type' => 'VARCHAR(255)',
+				'attachment_content' => 'TEXT',
+				'created_dt' => 'DATETIME',
+				'updated_dt' => 'DATETIME'
+			)
+		),
+	);
+
+	public function exist($primary_key = null) {
+		return $this->existRecord('attachments', $primary_key);
+	}
+
+	public function attachment($primary_key = null, $data = array()) {
+		if (is_null($primary_key)
+			&& !isset($data['created_dt']))
+		{
+			$data['created_dt'] = date('Y-m-d H:i:s');
+		}
+		return $this->record('attachments', $primary_key, $data);
+	}
+
+	public function attachmentBy($colname, $colvalue) {
+		return $this->recordBy('attachments', $colname, $colvalue);
+	}
+
+	public function attachmentSave($data = array()) {
+		return $this->attachment($this->exist($data) ? $data : null, $data);
+	}
+
+	public function attachmentEmpty() {
+		return $this->recordEmpty('attachments');
+	}
+
+	public function attachmentAttributes() {
+		return $this->typesAttributes('attachments');
+	}
+
+	public function attachmentCount() {
+		return $this->count('attachments');
+	}
+
+	public function getList($search = array(), $reverse = false, $concat_or = false) {
+		return $this->search('attachments')
+			->where($search, $concat_or)
+			->order(array('attachment_id' => $reverse ? 'DESC' : 'ASC'))
+			->toArray();
+	}
+
+	public function getListOrganize($cola_name, $search = array(), $reverse = false, $concat_or = false) {
+		$all = $this->getList($search, $reverse, $concat_or);
+		$ret = array();
+		if (is_array($all)) foreach ($all as $key => $row) {
+			$ret[$row[$cola_name]] = $row;
+		}
+		return $ret;
+	}
+
+	public function getListByID($search = array(), $reverse = false, $concat_or = false) {
+		return $this->getListOrganize('attachment_id', $search, $reverse, $concat_or);
+	}
+
+	public function attachmentCombo($col_key, $col_value, $add_empty = false) {
+		return $this->search('attachments')
+			->toCombo($col_key, $col_value, $add_empty);
+	}
+
+}
+
+?>
diff --git a/backend/src/Models/Options.php b/backend/src/Models/Options.php
new file mode 100644
index 0000000..2387b31
--- /dev/null
+++ b/backend/src/Models/Options.php
@@ -0,0 +1,81 @@
+<?php
+/*
+	TPsoft.org 2000-2025
+	file for controlers/*.php
+
+	Milestones:
+	2025-09-30 22:49  Created
+*/
+
+namespace TPsoft\BugreportBackend\Models;
+
+class Options extends \TPsoft\DBmodel\DBmodel {
+
+	public $tables = array(
+		'options' => array(
+			'name'             => 'options',
+			'primary_key_name' => '',
+			'allow_attributes' => array(
+				'key' => 'VARCHAR(64)',
+				'value' => 'TEXT',
+				'created_at' => 'DATETIME'
+			)
+		),
+	);
+
+	public function exist($primary_key = null) {
+		return $this->existRecord('options', $primary_key);
+	}
+
+	public function option($primary_key = null, $data = array()) {
+		return $this->record('options', $primary_key, $data);
+	}
+
+	public function optionBy($colname, $colvalue) {
+		return $this->recordBy('options', $colname, $colvalue);
+	}
+
+	public function optionSave($data = array()) {
+		return $this->option($this->exist($data) ? $data : null, $data);
+	}
+
+	public function optionEmpty() {
+		return $this->recordEmpty('options');
+	}
+
+	public function optionAttributes() {
+		return $this->typesAttributes('options');
+	}
+
+	public function optionCount() {
+		return $this->count('options');
+	}
+
+	public function getList($search = array(), $reverse = false, $concat_or = false) {
+		return $this->search('options')
+			->where($search, $concat_or)
+			->order(array('' => $reverse ? 'DESC' : 'ASC'))
+			->toArray();
+	}
+
+	public function getListOrganize($cola_name, $search = array(), $reverse = false, $concat_or = false) {
+		$all = $this->getList($search, $reverse, $concat_or);
+		$ret = array();
+		if (is_array($all)) foreach ($all as $key => $row) {
+			$ret[$row[$cola_name]] = $row;
+		}
+		return $ret;
+	}
+
+	public function getListByID($search = array(), $reverse = false, $concat_or = false) {
+		return $this->getListOrganize('', $search, $reverse, $concat_or);
+	}
+
+	public function optionCombo($col_key, $col_value, $add_empty = false) {
+		return $this->search('options')
+			->toCombo($col_key, $col_value, $add_empty);
+	}
+
+}
+
+?>
diff --git a/backend/src/Models/Reports.php b/backend/src/Models/Reports.php
new file mode 100644
index 0000000..ad3dc57
--- /dev/null
+++ b/backend/src/Models/Reports.php
@@ -0,0 +1,90 @@
+<?php
+/*
+	TPsoft.org 2000-2025
+	file for controlers/*.php
+
+	Milestones:
+	2025-09-30 22:21  Created
+*/
+
+namespace TPsoft\BugreportBackend\Models;
+
+class Reports extends \TPsoft\DBmodel\DBmodel {
+
+	public $tables = array(
+		'reports' => array(
+			'name'             => 'reports',
+			'primary_key_name' => 'report_id',
+			'allow_attributes' => array(
+				'report_title' => 'VARCHAR(255)',
+				'report_description' => 'TEXT',
+				'report_status' => 'INTEGER',
+				'report_group' => 'VARCHAR(255)',
+				'report_priority' => 'INTEGER',
+				'created_dt' => 'DATETIME',
+				'ordnum' => 'INTEGER'
+			)
+		),
+	);
+
+	public function exist($primary_key = null) {
+		return $this->existRecord('reports', $primary_key);
+	}
+
+	public function report($primary_key = null, $data = array()) {
+		if (is_null($primary_key)
+			&& !isset($data['created_dt']))
+		{
+			$data['created_dt'] = date('Y-m-d H:i:s');
+		}
+		return $this->record('reports', $primary_key, $data);
+	}
+
+	public function reportBy($colname, $colvalue) {
+		return $this->recordBy('reports', $colname, $colvalue);
+	}
+
+	public function reportSave($data = array()) {
+		return $this->report($this->exist($data) ? $data : null, $data);
+	}
+
+	public function reportEmpty() {
+		return $this->recordEmpty('reports');
+	}
+
+	public function reportAttributes() {
+		return $this->typesAttributes('reports');
+	}
+
+	public function reportCount() {
+		return $this->count('reports');
+	}
+
+	public function getList($search = array(), $reverse = false, $concat_or = false) {
+		return $this->search('reports')
+			->where($search, $concat_or)
+			->order(array('report_id' => $reverse ? 'DESC' : 'ASC'))
+			->toArray();
+	}
+
+	public function getListOrganize($cola_name, $search = array(), $reverse = false, $concat_or = false) {
+		$all = $this->getList($search, $reverse, $concat_or);
+		$ret = array();
+		if (is_array($all)) foreach ($all as $key => $row) {
+			$ret[$row[$cola_name]] = $row;
+		}
+		return $ret;
+	}
+
+	public function getListByID($search = array(), $reverse = false, $concat_or = false) {
+		return $this->getListOrganize('report_id', $search, $reverse, $concat_or);
+	}
+
+	public function reportCombo($col_key, $col_value, $add_empty = false) {
+		return $this->search('reports')
+			->toCombo($col_key, $col_value, $add_empty);
+	}
+
+}
+
+?>
diff --git a/backend/tests/testDB.php b/backend/tests/testDB.php
new file mode 100644
index 0000000..78a0177
--- /dev/null
+++ b/backend/tests/testDB.php
@@ -0,0 +1,84 @@
+<?php
+
+require_once __DIR__ . '/../src/Init.php';
+use TPsoft\BugreportBackend\Models\Reports;
+
+global $dbh;
+
+$test_id = $argv[1];
+
+if ($test_id == 1) { // cista query
+	$query = sprintf('SELECT * FROM reports');
+	$list = $dbh->getAll($query);
+	print_r($list);
+} else if ($test_id == 2) { // zistenie typu DB
+	$type = $dbh->getDBtype();
+	echo "DB type: '$type'\n";
+} else if ($test_id == 3) { // ziskanie stlpcov tabulky
+	$table_columns = $dbh->getTableColumns('reports');
+	print_r($table_columns);
+} else if ($test_id == 4) { // test modelu a ziskanie zoznamu
+	$reports = new Reports();
+	$ret = $reports->getList();
+	print_r($ret);
+} else if ($test_id == 5) { // test SELECT
+	$reports = new Reports();
+	$ret = $reports->report(52);
+	print_r($ret);
+} else if ($test_id == 6) { // test UPDATE
+	$reports = new Reports();
+	$ret = $reports->report(52, array('report_description' => 'zmenene o '.date('Y-m-d H:i:s')));
+	print_r($ret);
+} else if ($test_id == 7) { // test INSERT
+	$reports = new Reports();
+	$ret = $reports->report(null, array('report_title' => 'napis pre bug', 'report_description' => 'vytvorene o '.date('Y-m-d H:i:s')));
+	print_r($ret);
+} else if ($test_id == 8) { // test DELETE
+	$reports = new Reports();
+	$ret = $reports->report(55, null);
+	print_r($ret);
+} else if ($test_id == 9) { // test exists()
+	$reports = new Reports();
+	$ret = $reports->exist(52);
+	var_dump($ret);
+	$ret = $reports->exist(525);
+	var_dump($ret);
+} else if ($test_id == 10) { // test reportBy()
+	$reports = new Reports();
+	$ret = $reports->reportBy('report_title', 'test9');
+	print_r($ret);
+} else if ($test_id == 11) { // test reportSave()
+	$reports = new Reports();
+	$ret = $reports->reportSave(array('report_id' => 54, 'report_description' => 'zmenene o '.date('Y-m-d H:i:s')));
+	print_r($ret);
+} else if ($test_id == 12) { // test reportEmpty()
+	$reports = new Reports();
+	$ret = $reports->reportEmpty();
+	print_r($ret);
+} else if ($test_id == 13) { // test reportAttributes()
+	$reports = new Reports();
+	$ret = $reports->reportAttributes();
+	print_r($ret);
+} else if ($test_id == 14) { // test reportCount()
+	$reports = new Reports();
+	$ret = $reports->reportCount();
+	print_r($ret);
+} else if ($test_id == 15) { // test getList()
+	$reports = new Reports();
+	$ret = $reports->getList(array('report_status' => 3), true);
+	print_r($ret);
+} else if ($test_id == 16) { // test getListOrganize()
+	$reports = new Reports();
+	$ret = $reports->getListOrganize('report_id', array('report_status' => 3));
+	print_r($ret);
+} else if ($test_id == 17) { // test getListByID()
+	$reports = new Reports();
+	$ret = $reports->getListByID(array('report_status' => 3));
+	print_r($ret);
+} else if ($test_id == 18) { // test reportCombo()
+	$reports = new Reports();
+	$ret = $reports->reportCombo('report_id', 'report_title');
+	print_r($ret);
+} else {
+	echo "Unknown test id (first argument): '$test_id'\n";
+}
diff --git a/webapp/.gitignore b/frontend/.gitignore
similarity index 100%
rename from webapp/.gitignore
rename to frontend/.gitignore
diff --git a/webapp/.vscode/extensions.json b/frontend/.vscode/extensions.json
similarity index 100%
rename from webapp/.vscode/extensions.json
rename to frontend/.vscode/extensions.json
diff --git a/webapp/README.md b/frontend/README.md
similarity index 100%
rename from webapp/README.md
rename to frontend/README.md
diff --git a/webapp/index.html b/frontend/index.html
similarity index 100%
rename from webapp/index.html
rename to frontend/index.html
diff --git a/webapp/package-lock.json b/frontend/package-lock.json
similarity index 100%
rename from webapp/package-lock.json
rename to frontend/package-lock.json
diff --git a/webapp/package.json b/frontend/package.json
similarity index 100%
rename from webapp/package.json
rename to frontend/package.json
diff --git a/webapp/public/bugreport.svg b/frontend/public/bugreport.svg
similarity index 100%
rename from webapp/public/bugreport.svg
rename to frontend/public/bugreport.svg
diff --git a/webapp/public/sounds/crazy-phrog-short.mp3 b/frontend/public/sounds/crazy-phrog-short.mp3
similarity index 100%
rename from webapp/public/sounds/crazy-phrog-short.mp3
rename to frontend/public/sounds/crazy-phrog-short.mp3
diff --git a/webapp/public/sounds/crazy-phrog.mp3 b/frontend/public/sounds/crazy-phrog.mp3
similarity index 100%
rename from webapp/public/sounds/crazy-phrog.mp3
rename to frontend/public/sounds/crazy-phrog.mp3
diff --git a/webapp/public/sounds/tada.mp3 b/frontend/public/sounds/tada.mp3
similarity index 100%
rename from webapp/public/sounds/tada.mp3
rename to frontend/public/sounds/tada.mp3
diff --git a/webapp/public/sounds/tada2.mp3 b/frontend/public/sounds/tada2.mp3
similarity index 100%
rename from webapp/public/sounds/tada2.mp3
rename to frontend/public/sounds/tada2.mp3
diff --git a/webapp/scripts/generateHtaccess.js b/frontend/scripts/generateHtaccess.js
similarity index 100%
rename from webapp/scripts/generateHtaccess.js
rename to frontend/scripts/generateHtaccess.js
diff --git a/webapp/src/App.vue b/frontend/src/App.vue
similarity index 97%
rename from webapp/src/App.vue
rename to frontend/src/App.vue
index 3368ae1..66a276a 100644
--- a/webapp/src/App.vue
+++ b/frontend/src/App.vue
@@ -46,7 +46,7 @@
 
 <script setup>
 import { ref } from "vue";
-import { backend } from "./backend";
+import backend from "./backend";
 import events from "./events";
 
 const short_bug = ref("");
diff --git a/webapp/src/assets/css/style.css b/frontend/src/assets/css/style.css
similarity index 100%
rename from webapp/src/assets/css/style.css
rename to frontend/src/assets/css/style.css
diff --git a/webapp/src/assets/images/FlowDiagram.drawio.svg b/frontend/src/assets/images/FlowDiagram.drawio.svg
similarity index 100%
rename from webapp/src/assets/images/FlowDiagram.drawio.svg
rename to frontend/src/assets/images/FlowDiagram.drawio.svg
diff --git a/webapp/src/assets/images/SQLite370.svg b/frontend/src/assets/images/SQLite370.svg
similarity index 100%
rename from webapp/src/assets/images/SQLite370.svg
rename to frontend/src/assets/images/SQLite370.svg
diff --git a/webapp/src/assets/images/php-power-micro.png b/frontend/src/assets/images/php-power-micro.png
similarity index 100%
rename from webapp/src/assets/images/php-power-micro.png
rename to frontend/src/assets/images/php-power-micro.png
diff --git a/webapp/src/assets/images/vue.svg b/frontend/src/assets/images/vue.svg
similarity index 100%
rename from webapp/src/assets/images/vue.svg
rename to frontend/src/assets/images/vue.svg
diff --git a/webapp/src/backend.js b/frontend/src/backend.js
similarity index 63%
rename from webapp/src/backend.js
rename to frontend/src/backend.js
index 3945fbe..f57a56c 100644
--- a/webapp/src/backend.js
+++ b/frontend/src/backend.js
@@ -1,10 +1,14 @@
-export const backend = {
-	endpont: __IS_BUILD__
-		? window.location.origin + __SUBPATH__ + "api.php"
-		: "http://localhost/bugreport/api.php",
+/**
+ * Generated by APIlite
+ * https://gitea.tpsoft.org/TPsoft.org/APIlite
+ *
+ * 2025-10-01 00:23:37 */
+
+class backend {
+	endpont = import.meta.env.VITE_BACKENDAPI_URL;
 
 	/* ----------------------------------------------------
-	 * Vsebecne API volanie
+	 * General API call
 	 */
 	call(method, data, callback) {
 		var xhttp = new XMLHttpRequest();
@@ -25,13 +29,16 @@ export const backend = {
 			form_data.append(key, val);
 		});
 		xhttp.open('POST', this.endpont + '?action=' + method);
-		//xhttp.setRequestHeader('content-type', 'application/x-www-form-urlencoded');
 		xhttp.send(form_data);
-	},
+	}
 
 	callPromise(method, data) {
 		return new Promise((resolve, reject) => {
 			this.call(method, data, function(response) {
+				if (method == '__HELP__') {
+					resolve(response);
+					return;
+				}
 				if (response.status == 'OK') {
 					resolve(response.data);
 				} else {
@@ -39,70 +46,68 @@ export const backend = {
 				}
 			});
 		})
-	},
+	}
 
 	/* ----------------------------------------------------
-	 * API akcie
+	 * API actions
 	 */
 	help() {
-		return this.callPromise('help', {});
-	},
+		return this.callPromise('__HELP__', {});
+	}
 
 	add(title, description, status, group, priority) {
-		return this.callPromise('add', {
-			title: title,
-			description: description,
-			status: status,
-			group: group,
-			priority: priority});
-	},
+		return this.callPromise('add', {title: title, description: description, status: status, group: group, priority: priority});
+	}
 
-	update(id, report_data) {
-		return this.callPromise('update', {report_id: id, report_data: report_data});
-	},
+	update(report_id, report_data) {
+		return this.callPromise('update', {report_id: report_id, report_data: report_data});
+	}
 
-	delete(id) {
-		return this.callPromise('delete', {report_id: id});
-	},
+	delete(report_id) {
+		return this.callPromise('delete', {report_id: report_id});
+	}
 
-	get(id) {
-		return this.callPromise('get', {report_id: id});
-	},
+	get(report_id) {
+		return this.callPromise('get', {report_id: report_id});
+	}
 
-	getAll() {
-		return this.callPromise('getAll', {});
-	},
+	getAll(status, page) {
+		return this.callPromise('getAll', {status: status, page: page});
+	}
 
-	getAllGrouped(status, page = null) {
+	getAllGrouped(status, page) {
 		return this.callPromise('getAllGrouped', {status: status, page: page});
-	},
+	}
 
-	getArchived(page = null) {
+	getArchived(page) {
 		return this.callPromise('getArchived', {page: page});
-	},
+	}
 
-	updateOrdnum(ordnums) {
+	updateOrdNum(ordnums) {
 		return this.callPromise('updateOrdNum', {ordnums: ordnums});
-	},
+	}
 
-	updateStatus(id, status) {
-		return this.callPromise('updateStatus', {report_id: id, status: status});
-	},
+	updateStatus(report_id, status) {
+		return this.callPromise('updateStatus', {report_id: report_id, status: status});
+	}
 
 	attachmentAdd(report_id, attachment_type, attachment_content) {
 		return this.callPromise('attachmentAdd', {report_id: report_id, attachment_type: attachment_type, attachment_content: attachment_content});
-	},
+	}
 
 	attachmentUpdate(attachment_id, attachment_content) {
 		return this.callPromise('attachmentUpdate', {attachment_id: attachment_id, attachment_content: attachment_content});
-	},
+	}
 
 	attachmentGetAll(report_id) {
 		return this.callPromise('attachmentGetAll', {report_id: report_id});
-	},
+	}
 
 	attachmentDelete(attachment_id) {
 		return this.callPromise('attachmentDelete', {attachment_id: attachment_id});
-	},
+	}
+
 
 };
+
+export default new backend();
diff --git a/webapp/src/components/FullScreenLoader.vue b/frontend/src/components/FullScreenLoader.vue
similarity index 100%
rename from webapp/src/components/FullScreenLoader.vue
rename to frontend/src/components/FullScreenLoader.vue
diff --git a/webapp/src/components/HelloWorld.vue b/frontend/src/components/HelloWorld.vue
similarity index 100%
rename from webapp/src/components/HelloWorld.vue
rename to frontend/src/components/HelloWorld.vue
diff --git a/webapp/src/components/MojTest1.vue b/frontend/src/components/MojTest1.vue
similarity index 100%
rename from webapp/src/components/MojTest1.vue
rename to frontend/src/components/MojTest1.vue
diff --git a/webapp/src/components/ReportBox.vue b/frontend/src/components/ReportBox.vue
similarity index 100%
rename from webapp/src/components/ReportBox.vue
rename to frontend/src/components/ReportBox.vue
diff --git a/webapp/src/events.js b/frontend/src/events.js
similarity index 100%
rename from webapp/src/events.js
rename to frontend/src/events.js
diff --git a/webapp/src/main.js b/frontend/src/main.js
similarity index 100%
rename from webapp/src/main.js
rename to frontend/src/main.js
diff --git a/webapp/src/router.js b/frontend/src/router.js
similarity index 100%
rename from webapp/src/router.js
rename to frontend/src/router.js
diff --git a/webapp/src/views/API.vue b/frontend/src/views/API.vue
similarity index 97%
rename from webapp/src/views/API.vue
rename to frontend/src/views/API.vue
index 57237ef..a892c25 100644
--- a/webapp/src/views/API.vue
+++ b/frontend/src/views/API.vue
@@ -39,7 +39,7 @@
 </template>
 
 <script>
-import { backend } from "../backend";
+import backend from "../backend";
 
 export default {
 	name: "API",
diff --git a/webapp/src/views/About.vue b/frontend/src/views/About.vue
similarity index 100%
rename from webapp/src/views/About.vue
rename to frontend/src/views/About.vue
diff --git a/webapp/src/views/Archive.vue b/frontend/src/views/Archive.vue
similarity index 91%
rename from webapp/src/views/Archive.vue
rename to frontend/src/views/Archive.vue
index ee88ea1..8551253 100644
--- a/webapp/src/views/Archive.vue
+++ b/frontend/src/views/Archive.vue
@@ -31,7 +31,7 @@
 
 <script setup>
 import { onMounted, onBeforeUnmount, ref } from "vue";
-import { backend } from "../backend";
+import backend from "../backend";
 import FullScreenLoader from "../components/FullScreenLoader.vue";
 
 const reports = ref([]);
@@ -41,12 +41,12 @@ const loadedAll = ref(false);
 
 function loadMoreReports() {
 	loading.value = true;
-	backend.getArchived(page.value).then((data) => {
+	backend.getArchived(page.value).then((response) => {
 		// console.log(data);
-		if (data.length == 0) {
+		if (response.data.length == 0) {
 			loadedAll.value = true;
 		} else {
-			reports.value.push(...data);
+			reports.value.push(...response.data);
 		}
 		page.value++;
 		loading.value = false;
diff --git a/webapp/src/views/BugAdd.vue b/frontend/src/views/BugAdd.vue
similarity index 98%
rename from webapp/src/views/BugAdd.vue
rename to frontend/src/views/BugAdd.vue
index acebb49..0ec6226 100644
--- a/webapp/src/views/BugAdd.vue
+++ b/frontend/src/views/BugAdd.vue
@@ -79,7 +79,7 @@
 </template>
 
 <script>
-import { backend } from "../backend";
+import backend from "../backend";
 import FullScreenLoader from "../components/FullScreenLoader.vue";
 
 export default {
diff --git a/webapp/src/views/Dashboard.vue b/frontend/src/views/Dashboard.vue
similarity index 97%
rename from webapp/src/views/Dashboard.vue
rename to frontend/src/views/Dashboard.vue
index e3b64f0..89d4ab5 100644
--- a/webapp/src/views/Dashboard.vue
+++ b/frontend/src/views/Dashboard.vue
@@ -139,7 +139,7 @@ function isDragable(element) {
 <script>
 import ReportBox from "../components/ReportBox.vue";
 import draggable from "vuedraggable";
-import { backend } from "../backend";
+import backend from "../backend";
 import FullScreenLoader from "../components/FullScreenLoader.vue";
 import events from "../events";
 
@@ -161,7 +161,8 @@ export default {
 	methods: {
 		loadData(use_loader = true) {
 			if (use_loader) this.loading = true;
-			backend.getAllGrouped(Array(0, 1, 2, 3)).then((all_grouped) => {
+			backend.getAllGrouped(Array(0, 1, 2, 3)).then((response) => {
+				let all_grouped = response.data;
 				this.itemsUncategorized = all_grouped[0];
 				this.itemsWaiting = all_grouped[1];
 				this.itemsInProgress = all_grouped[2];
diff --git a/webapp/src/views/Report.vue b/frontend/src/views/Report.vue
similarity index 96%
rename from webapp/src/views/Report.vue
rename to frontend/src/views/Report.vue
index 7600a54..981e0b9 100644
--- a/webapp/src/views/Report.vue
+++ b/frontend/src/views/Report.vue
@@ -145,7 +145,7 @@
 </template>
 
 <script>
-import { backend } from "../backend";
+import backend from "../backend";
 import FullScreenLoader from "../components/FullScreenLoader.vue";
 import JSConfetti from 'js-confetti'
 
@@ -189,13 +189,13 @@ export default {
 	},
 	methods: {
 		loadReportData() {
-			backend.get(this.report_id).then((report) => {
-				this.report = report;
+			backend.get(this.report_id).then((response) => {
+				this.report = response.data;
 				// console.log(this.report);
-				this.editable = report.report_status < 4;
+				this.editable = response.data.report_status < 4;
 			});
-			backend.attachmentGetAll(this.report_id).then((attachments) => {
-				this.attachments = attachments;
+			backend.attachmentGetAll(this.report_id).then((response) => {
+				this.attachments = response.data;
 				// console.log(this.attachments);
 			});
 		},
diff --git a/webapp/vite.config.js b/frontend/vite.config.js
similarity index 100%
rename from webapp/vite.config.js
rename to frontend/vite.config.js