..F....... [ZBXNEXT-6999] added temporary commit

39 files changed, 1218 insertions, 54 deletions

diff --git a/create/src/schema.tmpl b/create/src/schema.tmpl
index 56f9fd0a1e4..afb4688a90c 100644
--- a/create/src/schema.tmpl
+++ b/create/src/schema.tmpl
@@ -1929,6 +1929,6 @@ TABLE|dbversion|dbversionid|
 FIELD		|dbversionid	|t_id		|	|NOT NULL	|0
 FIELD		|mandatory	|t_integer	|'0'	|NOT NULL	|
 FIELD		|optional	|t_integer	|'0'	|NOT NULL	|
-ROW		|1		|5050127	|5050127
+ROW		|1		|5050128	|5050128
 
 
diff --git a/sass/stylesheets/sass/components/_menu-main.scss b/sass/stylesheets/sass/components/_menu-main.scss
index 5296387e8ac..ab3451a1005 100644
--- a/sass/stylesheets/sass/components/_menu-main.scss
+++ b/sass/stylesheets/sass/components/_menu-main.scss
@@ -7,6 +7,7 @@ $menu-main-icons: (
 		dashboard: -540px -664px,
 		problems: -540px -688px,
 		monitoring: -540px -712px,
+		services: -42px -832px,
 		inventory: -540px -736px,
 		reports: -540px -760px,
 		configuration: -540px -784px,
@@ -30,6 +31,7 @@ $menu-main-icons: (
 //  .icon-dashboard
 //  .icon-problems
 //  .icon-monitoring
+//  .icon-services
 //  .icon-inventory
 //  .icon-reports
 //  .icon-configuration
diff --git a/src/libs/zbxdbupgrade/dbupgrade_5050.c b/src/libs/zbxdbupgrade/dbupgrade_5050.c
index 3cd1bec6246..f2eea80a5cc 100644
--- a/src/libs/zbxdbupgrade/dbupgrade_5050.c
+++ b/src/libs/zbxdbupgrade/dbupgrade_5050.c
@@ -1329,6 +1329,15 @@ static int	DBpatch_5050127(void)
 	return DBadd_field("services", &field);
 }
 
+static int	DBpatch_5050128(void)
+{
+	if (ZBX_DB_OK > DBexecute("update role_rule set name='ui.services.services' where name='ui.monitoring.services'"))
+		return FAIL;
+
+	return SUCCEED;
+}
+
+
 #endif
 
 DBPATCH_START(5050)
@@ -1450,5 +1459,6 @@ DBPATCH_ADD(5050124, 0, 1)
 DBPATCH_ADD(5050125, 0, 1)
 DBPATCH_ADD(5050126, 0, 1)
 DBPATCH_ADD(5050127, 0, 1)
+DBPATCH_ADD(5050128, 0, 1)
 
 DBPATCH_END()
diff --git a/ui/app/controllers/CControllerPopupMassupdateService.php b/ui/app/controllers/CControllerPopupMassupdateService.php
index dc76e61ba07..d1ec953f963 100644
--- a/ui/app/controllers/CControllerPopupMassupdateService.php
+++ b/ui/app/controllers/CControllerPopupMassupdateService.php
@@ -50,7 +50,7 @@ class CControllerPopupMassupdateService extends CController {
 	 * @throws APIException
 	 */
 	protected function checkPermissions(): bool {
-		if (!$this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES)) {
+		if (!$this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES)) {
 			return false;
 		}
 
diff --git a/ui/app/controllers/CControllerPopupServiceEdit.php b/ui/app/controllers/CControllerPopupServiceEdit.php
index 96d1ec14120..d7c11cfdf47 100644
--- a/ui/app/controllers/CControllerPopupServiceEdit.php
+++ b/ui/app/controllers/CControllerPopupServiceEdit.php
@@ -48,7 +48,7 @@ class CControllerPopupServiceEdit extends CController {
 	 * @throws APIException
 	 */
 	protected function checkPermissions(): bool {
-		if (!$this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES)) {
+		if (!$this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES)) {
 			return false;
 		}
 
diff --git a/ui/app/controllers/CControllerPopupServiceStatusRuleEdit.php b/ui/app/controllers/CControllerPopupServiceStatusRuleEdit.php
index f457abd02a3..e501f523f92 100644
--- a/ui/app/controllers/CControllerPopupServiceStatusRuleEdit.php
+++ b/ui/app/controllers/CControllerPopupServiceStatusRuleEdit.php
@@ -47,7 +47,7 @@ class CControllerPopupServiceStatusRuleEdit extends CController {
 	}
 
 	protected function checkPermissions(): bool {
-		return $this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES);
+		return $this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES);
 	}
 
 	protected function doAction(): void {
diff --git a/ui/app/controllers/CControllerPopupServiceTimeEdit.php b/ui/app/controllers/CControllerPopupServiceTimeEdit.php
index 515c6fc76da..b31be8009e6 100644
--- a/ui/app/controllers/CControllerPopupServiceTimeEdit.php
+++ b/ui/app/controllers/CControllerPopupServiceTimeEdit.php
@@ -54,7 +54,7 @@ class CControllerPopupServiceTimeEdit extends CController {
 	}
 
 	protected function checkPermissions(): bool {
-		return $this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES);
+		return $this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES);
 	}
 
 	protected function doAction(): void {
diff --git a/ui/app/controllers/CControllerServiceCreate.php b/ui/app/controllers/CControllerServiceCreate.php
index 53f59fcfbf3..bfb0f162c2c 100644
--- a/ui/app/controllers/CControllerServiceCreate.php
+++ b/ui/app/controllers/CControllerServiceCreate.php
@@ -103,7 +103,7 @@ class CControllerServiceCreate extends CController {
 	}
 
 	protected function checkPermissions(): bool {
-		return $this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES);
+		return $this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES);
 	}
 
 	/**
diff --git a/ui/app/controllers/CControllerServiceDelete.php b/ui/app/controllers/CControllerServiceDelete.php
index 653845a69ff..b314fd0df01 100644
--- a/ui/app/controllers/CControllerServiceDelete.php
+++ b/ui/app/controllers/CControllerServiceDelete.php
@@ -40,7 +40,7 @@ class CControllerServiceDelete extends CController {
 	 * @throws APIException
 	 */
 	protected function checkPermissions(): bool {
-		if (!$this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES)) {
+		if (!$this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES)) {
 			return false;
 		}
 
diff --git a/ui/app/controllers/CControllerServiceList.php b/ui/app/controllers/CControllerServiceList.php
index 73ab4e3004d..71abaed622b 100644
--- a/ui/app/controllers/CControllerServiceList.php
+++ b/ui/app/controllers/CControllerServiceList.php
@@ -50,7 +50,7 @@ class CControllerServiceList extends CControllerServiceListGeneral {
 	 * @throws APIException
 	 */
 	protected function checkPermissions(): bool {
-		if (!$this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES)) {
+		if (!$this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES)) {
 			return false;
 		}
 
diff --git a/ui/app/controllers/CControllerServiceListEdit.php b/ui/app/controllers/CControllerServiceListEdit.php
index eb224588d33..c815c9fc1c1 100755
--- a/ui/app/controllers/CControllerServiceListEdit.php
+++ b/ui/app/controllers/CControllerServiceListEdit.php
@@ -54,7 +54,7 @@ class CControllerServiceListEdit extends CControllerServiceListGeneral {
 	 * @throws APIException
 	 */
 	protected function checkPermissions(): bool {
-		if (!$this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES) || !$this->canEdit()) {
+		if (!$this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES) || !$this->canEdit()) {
 			return false;
 		}
 
diff --git a/ui/app/controllers/CControllerServiceListEditRefresh.php b/ui/app/controllers/CControllerServiceListEditRefresh.php
index 94805b21059..656ec8013d1 100755
--- a/ui/app/controllers/CControllerServiceListEditRefresh.php
+++ b/ui/app/controllers/CControllerServiceListEditRefresh.php
@@ -54,7 +54,7 @@ class CControllerServiceListEditRefresh extends CControllerServiceListGeneral {
 	}
 
 	protected function checkPermissions(): bool {
-		if (!$this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES) || !$this->canEdit()) {
+		if (!$this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES) || !$this->canEdit()) {
 			return false;
 		}
 
diff --git a/ui/app/controllers/CControllerServiceListRefresh.php b/ui/app/controllers/CControllerServiceListRefresh.php
index d8d2a291307..1a9b875c5ff 100644
--- a/ui/app/controllers/CControllerServiceListRefresh.php
+++ b/ui/app/controllers/CControllerServiceListRefresh.php
@@ -51,7 +51,7 @@ class CControllerServiceListRefresh extends CControllerServiceListGeneral {
 	}
 
 	protected function checkPermissions(): bool {
-		if (!$this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES)) {
+		if (!$this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES)) {
 			return false;
 		}
 
diff --git a/ui/app/controllers/CControllerServiceStatusRuleValidate.php b/ui/app/controllers/CControllerServiceStatusRuleValidate.php
index 3b20b8753a7..99b368f501f 100644
--- a/ui/app/controllers/CControllerServiceStatusRuleValidate.php
+++ b/ui/app/controllers/CControllerServiceStatusRuleValidate.php
@@ -84,7 +84,7 @@ class CControllerServiceStatusRuleValidate extends CController {
 	}
 
 	protected function checkPermissions(): bool {
-		return $this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES);
+		return $this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES);
 	}
 
 	protected function doAction(): void {
diff --git a/ui/app/controllers/CControllerServiceTimeValidate.php b/ui/app/controllers/CControllerServiceTimeValidate.php
index 02d4c446ec9..3064f9c9a2f 100644
--- a/ui/app/controllers/CControllerServiceTimeValidate.php
+++ b/ui/app/controllers/CControllerServiceTimeValidate.php
@@ -109,7 +109,7 @@ class CControllerServiceTimeValidate extends CController {
 	}
 
 	protected function checkPermissions(): bool {
-		return $this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES);
+		return $this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES);
 	}
 
 	protected function doAction(): void {
diff --git a/ui/app/controllers/CControllerServiceUpdate.php b/ui/app/controllers/CControllerServiceUpdate.php
index 41988240ad7..af2ab5f86e1 100644
--- a/ui/app/controllers/CControllerServiceUpdate.php
+++ b/ui/app/controllers/CControllerServiceUpdate.php
@@ -107,7 +107,7 @@ class CControllerServiceUpdate extends CController {
 	 * @throws APIException
 	 */
 	protected function checkPermissions(): bool {
-		if (!$this->checkAccess(CRoleHelper::UI_MONITORING_SERVICES)) {
+		if (!$this->checkAccess(CRoleHelper::UI_SERVICES_SERVICES)) {
 			return false;
 		}
 
diff --git a/ui/app/controllers/CControllerSlaList.php b/ui/app/controllers/CControllerSlaList.php
new file mode 100644
index 00000000000..ed3c4e2ed3f
--- /dev/null
+++ b/ui/app/controllers/CControllerSlaList.php
@@ -0,0 +1,185 @@
+<?php declare(strict_types = 1);
+/*
+** Zabbix
+** Copyright (C) 2001-2021 Zabbix SIA
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+
+class CControllerSlaList extends CController {
+
+	protected function init(): void {
+		$this->disableSIDValidation();
+	}
+
+	protected function checkInput(): bool {
+		$fields = [
+			'filter_name' =>		'string',
+			'filter_status' =>		'in '.implode(',', [
+				CSlaHelper::SLA_STATUS_ANY,
+				CSlaHelper::SLA_STATUS_ENABLED,
+				CSlaHelper::SLA_STATUS_DISABLED
+			]),
+			'filter_evaltype' =>	'in '.TAG_EVAL_TYPE_AND_OR.','.TAG_EVAL_TYPE_OR,
+			'filter_tags' =>		'array',
+			'filter_set' =>			'in 1',
+			'sort' =>				'in '.implode(',', [
+				'name',
+				'slo',
+				'effective_date',
+				'status'
+			]),
+			'sortorder'	=>			'in '.implode(',', [ZBX_SORT_UP, ZBX_SORT_DOWN]),
+			'page' =>				'ge 1'
+		];
+
+		$ret = $this->validateInput($fields);
+
+		if (!$ret) {
+			$this->setResponse(new CControllerResponseFatal());
+		}
+
+		return $ret;
+	}
+
+	/**
+	 * @throws APIException
+	 */
+	protected function checkPermissions(): bool {
+		return $this->checkAccess(CRoleHelper::UI_SERVICES_SLA);
+	}
+
+	/**
+	 * @throws Exception
+	 */
+	protected function doAction(): void {
+		$filter = [
+			'name' => $this->getInput('filter_name', ''),
+			'status' => $this->getInput('filter_status', CSlaHelper::SLA_STATUS_ANY),
+			'evaltype' => $this->getInput('filter_evaltype', TAG_EVAL_TYPE_AND_OR),
+			'tags' => [],
+			'filter_set' => $this->hasInput('filter_set')
+		];
+
+		foreach ($this->getInput('filter_tags', []) as $tag) {
+			if (!array_key_exists('tag', $tag) || !array_key_exists('value', $tag)
+					|| ($tag['tag'] === '' && $tag['value'] === '')) {
+				continue;
+			}
+
+			$filter['tags'][] = $tag;
+		}
+
+		$paging_curl = (new CUrl('zabbix.php'))
+			->setArgument('action', 'sla.list');
+
+		$reset_curl = clone $paging_curl;
+
+		if ($filter['filter_set']) {
+			$paging_curl
+				->setArgument('filter_name', $filter['name'])
+				->setArgument('filter_status', $filter['status'])
+				->setArgument('filter_evaltype', $filter['evaltype'])
+				->setArgument('filter_tags', $filter['tags'])
+				->setArgument('filter_set', 1);
+		}
+
+		$page_num = $this->getInput('page', 1);
+		$per_page = CSettingsHelper::get(CSettingsHelper::SEARCH_LIMIT);
+		$sort_field = $this->getInput('sort', CProfile::get('sla.list.sort', 'name'));
+		$sort_order = $this->getInput('sortorder', CProfile::get('sla.list.sortorder', ZBX_SORT_UP));
+
+		$edit_mode_curl = (clone $paging_curl)
+			->setArgument('action', 'service.list.edit')
+			->setArgument('page', $page_num);
+
+		$data = [
+			'can_edit' => CWebUser::checkAccess(CRoleHelper::ACTIONS_MANAGE_SLA),
+			'filter' => $filter,
+			'is_filtered' => $filter['filter_set'],
+			'active_tab' => CProfile::get('web.sla.filter.active', 1),
+			'refresh_interval' => CWebUser::getRefresh() * 1000,
+			'reset_curl' => $reset_curl,
+			'filter_url' => $paging_curl->getUrl(),
+			'max_in_table' => CSettingsHelper::get(CSettingsHelper::MAX_IN_TABLE),
+			'sort' => $sort_field,
+			'sortorder' => $sort_order,
+			'edit_mode_url' => $edit_mode_curl->getUrl(),
+			'refresh_url' => (clone $paging_curl)
+				->setArgument('action', 'sla.list.refresh')
+				->getUrl(),
+			'user' => [
+				'debug_mode' => $this->getDebugMode()
+			]
+		];
+
+		$options = [
+			'output' => [],
+			'search' => ($filter['name'] === '')
+				? null
+				: ['name' => $filter['name']],
+			'filter' => [
+				'status' => $filter['status']
+			],
+			'tags' => $filter['tags'],
+			'evaltype' => $filter['evaltype'],
+			'sortfield' => [$sort_field],
+			'sortorder' => $sort_order,
+			'preservekeys' => true
+		];
+
+		if (in_array($filter['status'], [CSlaHelper::SLA_STATUS_ENABLED, CSlaHelper::SLA_STATUS_DISABLED])) {
+			$options['filter']['status'] = $filter['status'];
+		}
+
+		$x = 120;
+		$records = [];
+
+		while ($x-- > 0) {
+			$records[$x] = [
+				'name' => 'My SLA-'.$x,
+				'period' => mt_rand(0, 4),
+				'slo' => 99.9999,
+				'effective_date' => strtotime('+'.mt_rand(0, 365).' days'),
+				'timezone' => array_rand(['UTC' => 1, 'Europe/Riga' => 1, 'Europe/Dublin']),
+				'schedule_mode' => mt_rand(0, 1),
+				'status' => mt_rand(0, 1),
+				'description' => 'Description of SLA '.$x
+			];
+		}
+
+		//$db_slaids = array_keys(API::Sla()->get($options));
+		$db_slaids = array_keys($records);
+
+		CPagerHelper::savePage('sla.list', $page_num);
+		$data['paging'] = CPagerHelper::paginate($page_num, $db_slaids, $sort_order, $paging_curl);
+
+		$options = [
+			'output' => [],
+			'selectTags' => ['tag', 'value'],
+			'slaids' => $db_slaids,
+			'limit' => $per_page,
+			'offset' => $page_num * $per_page
+		];
+
+		//$data['records'] = API::Sla()->get($options);
+		$data['records'] = $records;
+
+		$response = new CControllerResponseData($data);
+		$response->setTitle(_('SLA'));
+		$this->setResponse($response);
+	}
+}
diff --git a/ui/app/controllers/CControllerUserroleCreate.php b/ui/app/controllers/CControllerUserroleCreate.php
index db948a52a1e..d9b95f1df61 100644
--- a/ui/app/controllers/CControllerUserroleCreate.php
+++ b/ui/app/controllers/CControllerUserroleCreate.php
@@ -38,7 +38,10 @@ class CControllerUserroleCreate extends CControllerUserroleEditGeneral {
 			'ui_monitoring_latest_data' => 				'in 0,1',
 			'ui_monitoring_maps' => 					'in 0,1',
 			'ui_monitoring_discovery' => 				'in 0,1',
-			'ui_monitoring_services' => 				'in 0,1',
+			'ui_services_services' => 					'in 0,1',
+			'ui_services_actions' => 					'in 0,1',
+			'ui_services_sla' => 						'in 0,1',
+			'ui_services_sla_report' => 				'in 0,1',
 			'ui_inventory_overview' => 					'in 0,1',
 			'ui_inventory_hosts' => 					'in 0,1',
 			'ui_reports_system_info' => 				'in 0,1',
@@ -74,6 +77,7 @@ class CControllerUserroleCreate extends CControllerUserroleEditGeneral {
 			'actions_execute_scripts' => 				'in 0,1',
 			'actions_manage_api_tokens' => 				'in 0,1',
 			'actions_manage_scheduled_reports' => 		'in 0,1',
+			'actions_manage_sla' => 					'in 0,1',
 			'modules' => 								'array',
 			'api_mode' => 								'in '.implode(',', [ZBX_ROLE_RULE_API_MODE_DENY, ZBX_ROLE_RULE_API_MODE_ALLOW]),
 			'api_methods' => 							'array',
diff --git a/ui/app/controllers/CControllerUserroleEdit.php b/ui/app/controllers/CControllerUserroleEdit.php
index bd76cbc2c7c..d578545c670 100644
--- a/ui/app/controllers/CControllerUserroleEdit.php
+++ b/ui/app/controllers/CControllerUserroleEdit.php
@@ -41,7 +41,10 @@ class CControllerUserroleEdit extends CControllerUserroleEditGeneral {
 			'ui_monitoring_latest_data' => 				'in 0,1',
 			'ui_monitoring_maps' => 					'in 0,1',
 			'ui_monitoring_discovery' => 				'in 0,1',
-			'ui_monitoring_services' => 				'in 0,1',
+			'ui_services_services' => 					'in 0,1',
+			'ui_services_actions' => 					'in 0,1',
+			'ui_services_sla' => 						'in 0,1',
+			'ui_services_sla_report' => 				'in 0,1',
 			'ui_inventory_overview' => 					'in 0,1',
 			'ui_inventory_hosts' => 					'in 0,1',
 			'ui_reports_system_info' => 				'in 0,1',
@@ -77,6 +80,7 @@ class CControllerUserroleEdit extends CControllerUserroleEditGeneral {
 			'actions_execute_scripts' => 				'in 0,1',
 			'actions_manage_api_tokens' => 				'in 0,1',
 			'actions_manage_scheduled_reports' => 		'in 0,1',
+			'actions_manage_sla' => 					'in 0,1',
 			'ui_default_access' => 						'in 0,1',
 			'modules_default_access' => 				'in 0,1',
 			'actions_default_access' => 				'in 0,1',
diff --git a/ui/app/controllers/CControllerUserroleUpdate.php b/ui/app/controllers/CControllerUserroleUpdate.php
index e2a97d7b66c..997f35e128e 100644
--- a/ui/app/controllers/CControllerUserroleUpdate.php
+++ b/ui/app/controllers/CControllerUserroleUpdate.php
@@ -37,7 +37,10 @@ class CControllerUserroleUpdate extends CControllerUserroleEditGeneral {
 			'ui_monitoring_latest_data' => 				'in 0,1',
 			'ui_monitoring_maps' => 					'in 0,1',
 			'ui_monitoring_discovery' => 				'in 0,1',
-			'ui_monitoring_services' => 				'in 0,1',
+			'ui_services_services' => 					'in 0,1',
+			'ui_services_actions' => 					'in 0,1',
+			'ui_services_sla' => 						'in 0,1',
+			'ui_services_sla_report' => 				'in 0,1',
 			'ui_inventory_overview' => 					'in 0,1',
 			'ui_inventory_hosts' => 					'in 0,1',
 			'ui_reports_system_info' => 				'in 0,1',
@@ -73,6 +76,7 @@ class CControllerUserroleUpdate extends CControllerUserroleEditGeneral {
 			'actions_execute_scripts' => 				'in 0,1',
 			'actions_manage_api_tokens' => 				'in 0,1',
 			'actions_manage_scheduled_reports' => 		'in 0,1',
+			'actions_manage_sla' => 					'in 0,1',
 			'ui_default_access' => 						'in 0,1',
 			'modules_default_access' => 				'in 0,1',
 			'actions_default_access' => 				'in 0,1',
diff --git a/ui/app/partials/monitoring.service.list.edit.php b/ui/app/partials/services.service.list.edit.php
index c8a1b4eabbc..c8a1b4eabbc 100644
--- a/ui/app/partials/monitoring.service.list.edit.php
+++ b/ui/app/partials/services.service.list.edit.php
diff --git a/ui/app/partials/monitoring.service.list.php b/ui/app/partials/services.service.list.php
index 6c22fbbc977..6c22fbbc977 100644
--- a/ui/app/partials/monitoring.service.list.php
+++ b/ui/app/partials/services.service.list.php
diff --git a/ui/app/partials/services.sla.list.php b/ui/app/partials/services.sla.list.php
new file mode 100644
index 00000000000..1ebf07ef0dc
--- /dev/null
+++ b/ui/app/partials/services.sla.list.php
@@ -0,0 +1,97 @@
+<?php declare(strict_types = 1);
+/*
+** Zabbix
+** Copyright (C) 2001-2021 Zabbix SIA
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+
+/**
+ * @var CPartial $this
+ */
+
+$form = (new CForm())
+	->setId('sla-list')
+	->setName('sla_list');
+
+$header = [
+	make_sorting_header(_('Name'), 'name', $data['sort'], $data['sortorder'], $data['filter_url'])
+		->addStyle('width: 14%'),
+	(new CColHeader(_('SLO'))),
+	(new CColHeader(_('Effective date')))->addStyle('width: 24%'),
+	(new CColHeader(_('Reporting period')))->addStyle('width: 14%'),
+	(new CColHeader(_('Timezone'))),
+	(new CColHeader(_('Schedule'))),
+	(new CColHeader(_('SLA report'))),
+	(new CColHeader(_('Status'))),
+];
+
+if ($data['can_edit']) {
+	array_unshift($header, 
+		(new CCheckBox('all_ids'))->onClick("checkAll('sla-list', 'all_ids', 'ids');")
+	);
+}
+
+$table = (new CTableInfo())
+	->setHeader($header);
+
+foreach ($data['records'] as $recordid => $record) {
+	$row = [
+		$record['name'],
+		sprintf('%.4f', $record['slo']),
+		zbx_date2str(DATE_FORMAT, $record['effective_date']),
+	];
+
+	if ($data['can_edit']) {
+		array_unshift($row, 
+			new CCheckBox('ids['.$recordid.']', $recordid),
+		);
+	}
+
+	$table->addRow(new CRow($row));
+}
+
+
+$form->addItem([
+	$table,
+	$data['paging'],
+	new CActionButtonList('action', 'ids', [
+		'sla.massenable' => [
+			'content' => (new CSimpleButton(_('Enable')))
+				->setAttribute('confirm', _('Enable selected SLAs?'))
+				->onClick('view.massEnable(this);')
+				->addClass(ZBX_STYLE_BTN_ALT)
+				->addClass('no-chkbxrange')
+				->removeAttribute('id')
+		],
+		'sla.massdisable' => [
+			'content' => (new CSimpleButton(_('Disable')))
+				->setAttribute('confirm', _('Disable selected SLAs?'))
+				->onClick('view.massDisable(this);')
+				->addClass(ZBX_STYLE_BTN_ALT)
+				->addClass('no-chkbxrange')
+				->removeAttribute('id')
+		],
+		'sla.massdelete' => [
+			'content' => (new CSimpleButton(_('Delete')))
+				->setAttribute('confirm', _('Delete selected SLAs?'))
+				->onClick('view.massDeleteSlas(this);')
+				->addClass(ZBX_STYLE_BTN_ALT)
+				->addClass('no-chkbxrange')
+				->removeAttribute('id')
+		]
+	], 'slas')
+])->show();
\ No newline at end of file
diff --git a/ui/app/views/js/administration.userrole.edit.js.php b/ui/app/views/js/administration.userrole.edit.js.php
index 0d04c88e2b3..e4189aba613 100644
--- a/ui/app/views/js/administration.userrole.edit.js.php
+++ b/ui/app/views/js/administration.userrole.edit.js.php
@@ -84,7 +84,10 @@
 				CRoleHelper::UI_MONITORING_LATEST_DATA => USER_TYPE_ZABBIX_USER,
 				CRoleHelper::UI_MONITORING_MAPS => USER_TYPE_ZABBIX_USER,
 				CRoleHelper::UI_MONITORING_DISCOVERY => USER_TYPE_ZABBIX_ADMIN,
-				CRoleHelper::UI_MONITORING_SERVICES => USER_TYPE_ZABBIX_USER,
+				CRoleHelper::UI_SERVICES_SERVICES => USER_TYPE_ZABBIX_USER,
+				CRoleHelper::UI_SERVICES_ACTIONS => USER_TYPE_ZABBIX_ADMIN,
+				CRoleHelper::UI_SERVICES_SLA => USER_TYPE_ZABBIX_ADMIN,
+				CRoleHelper::UI_SERVICES_SLA_REPORT => USER_TYPE_ZABBIX_USER,
 				CRoleHelper::UI_INVENTORY_OVERVIEW => USER_TYPE_ZABBIX_USER,
 				CRoleHelper::UI_INVENTORY_HOSTS => USER_TYPE_ZABBIX_USER,
 				CRoleHelper::UI_REPORTS_SYSTEM_INFO => USER_TYPE_SUPER_ADMIN,
@@ -119,7 +122,8 @@
 				CRoleHelper::ACTIONS_ADD_PROBLEM_COMMENTS => USER_TYPE_ZABBIX_USER,
 				CRoleHelper::ACTIONS_EXECUTE_SCRIPTS => USER_TYPE_ZABBIX_USER,
 				CRoleHelper::ACTIONS_MANAGE_API_TOKENS => USER_TYPE_ZABBIX_USER,
-				CRoleHelper::ACTIONS_MANAGE_SCHEDULED_REPORTS => USER_TYPE_ZABBIX_ADMIN
+				CRoleHelper::ACTIONS_MANAGE_SCHEDULED_REPORTS => USER_TYPE_ZABBIX_ADMIN,
+				CRoleHelper::ACTIONS_MANAGE_SLA => USER_TYPE_ZABBIX_ADMIN
 			], JSON_FORCE_OBJECT) ?>;
 
 			for (const [id, value] of Object.entries(access)) {
diff --git a/ui/app/views/js/monitoring.service.list.js.php b/ui/app/views/js/services.service.list.js.php
index 1f4e1e632ff..1f4e1e632ff 100755..100644
--- a/ui/app/views/js/monitoring.service.list.js.php
+++ b/ui/app/views/js/services.service.list.js.php
diff --git a/ui/app/views/js/services.sla.list.js.php b/ui/app/views/js/services.sla.list.js.php
new file mode 100644
index 00000000000..a86d0ffdf2e
--- /dev/null
+++ b/ui/app/views/js/services.sla.list.js.php
@@ -0,0 +1,165 @@
+<?php declare(strict_types = 1);
+/*
+** Zabbix
+** Copyright (C) 2001-2021 Zabbix SIA
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+
+/**
+ * @var CView $this
+ */
+?>
+
+<script type="text/x-jquery-tmpl" id="filter-tag-row-tmpl">
+	<?= CTagFilterFieldHelper::getTemplate() ?>
+</script>
+
+<script>
+	const view = {
+		mode_switch_url: null,
+		refresh_url: null,
+		refresh_interval: null,
+		back_url: null,
+		is_refresh_paused: false,
+		is_refresh_pending: false,
+
+		init({mode_switch_url, refresh_url, refresh_interval, back_url = null}) {
+			this.mode_switch_url = mode_switch_url;
+			this.refresh_url = refresh_url;
+			this.refresh_interval = refresh_interval;
+			this.back_url = back_url;
+
+			this.initViewModeSwitcher();
+			this.initTagFilter();
+			this.initActionButtons();
+			this.initRefresh();
+		},
+
+		initViewModeSwitcher() {
+			for (const element of document.getElementsByName('list_mode')) {
+				if (!element.checked) {
+					element.addEventListener('click', () => {
+						location.href = this.mode_switch_url;
+					});
+				}
+			}
+		},
+
+		initTagFilter() {
+			$('#filter-tags')
+				.dynamicRows({template: '#filter-tag-row-tmpl'})
+				.on('afteradd.dynamicRows', function() {
+					const rows = this.querySelectorAll('.form_row');
+					new CTagFilterItem(rows[rows.length - 1]);
+				});
+
+			document.querySelectorAll('#filter-tags .form_row').forEach(row => {
+				new CTagFilterItem(row);
+			});
+		},
+
+		initActionButtons() {
+			document.addEventListener('click', (e) => {
+				if (e.target.matches('.js-create-sla')) {
+					const options = e.target.dataset.slaid !== undefined
+						? {slaid: [e.target.dataset.slaid]}
+						: {};
+
+					this.edit(options);
+				}
+				else if (e.target.classList.contains('js-edit-sla')) {
+					this.edit({slaid: e.target.dataset.slaid});
+				}
+				else if (e.target.classList.contains('js-massupdate-sla')) {
+					openMassupdatePopup(e.target, 'popup.massupdate.sla', {location_url: this.back_url});
+				}
+			});
+		},
+
+		initRefresh() {
+			if (this.refresh_interval > 0) {
+				setInterval(() => this.refresh(), this.refresh_interval);
+			}
+		},
+
+		edit(options = {}) {
+			this.pauseRefresh();
+
+			const overlay = PopUp('popup.sla.edit', options, 'service_edit', document.activeElement);
+
+			overlay.$dialogue[0].addEventListener('dialogue.submit', (e) => {
+				postMessageOk(e.detail.title);
+
+				if (e.detail.messages !== null) {
+					postMessageDetails('success', e.detail.messages);
+				}
+
+				location.href = location.href;
+			});
+
+			overlay.$dialogue[0].addEventListener('overlay.close', () => this.resumeRefresh(), {once: true});
+		},
+
+		pauseRefresh() {
+			this.is_refresh_paused = true;
+		},
+
+		resumeRefresh() {
+			this.is_refresh_paused = false;
+		},
+
+		refresh() {
+			if (this.is_refresh_paused || this.is_refresh_pending) {
+				return;
+			}
+
+			const record_list = document.getElementById('record-list');
+
+			if (record_list.querySelectorAll('[data-expanded="true"], [aria-expanded="true"]').length > 0) {
+				return;
+			}
+
+			this.is_refresh_pending = true;
+
+			record_list.classList.add('is-loading', 'is-loading-fadein', 'delayed-15s');
+
+			fetch(this.refresh_url)
+				.then((response) => response.json())
+				.then((response) => {
+					if ('errors' in response) {
+						clearMessages();
+						addMessage(response.errors);
+					}
+					else {
+						if ('messages' in response) {
+							clearMessages();
+							addMessage(response.messages);
+						}
+
+						record_list.outerHTML = response.body;
+
+						chkbxRange.init();
+					}
+				})
+				.finally(() => {
+					record_list.classList.remove('is-loading', 'is-loading-fadein', 'delayed-15s');
+
+					this.is_refresh_pending = false;
+				});
+		}
+	};
+</script>
diff --git a/ui/app/views/popup.sla.edit.php b/ui/app/views/popup.sla.edit.php
new file mode 100644
index 00000000000..270cc276627
--- /dev/null
+++ b/ui/app/views/popup.sla.edit.php
@@ -0,0 +1,428 @@
+<?php declare(strict_types = 1);
+/*
+** Zabbix
+** Copyright (C) 2001-2021 Zabbix SIA
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+
+/**
+ * @var CView $this
+ */
+
+$form = (new CForm('post'))
+	->setId('sla-form')
+	->setName('sla_form')
+	->addItem(getMessages());
+
+// Enable form submitting on Enter.
+$form->addItem((new CInput('submit'))->addStyle('display: none;'));
+
+// Service tab.
+
+$parent_services = (new CMultiSelect([
+	'name' => 'parent_serviceids[]',
+	'object_name' => 'services',
+	'data' => CArrayHelper::renameObjectsKeys($data['form']['parents'], ['serviceid' => 'id']),
+	'custom_select' => true
+]))->setWidth(ZBX_TEXTAREA_STANDARD_WIDTH);
+
+$service_tab = (new CFormGrid())
+	->addItem([
+		(new CLabel(_('Name'), 'name'))->setAsteriskMark(),
+		new CFormField(
+			(new CTextBox('name', $data['form']['name'], false, DB::getFieldLength('services', 'name')))
+				->setWidth(ZBX_TEXTAREA_STANDARD_WIDTH)
+				->setAriaRequired()
+				->setAttribute('autofocus', 'autofocus')
+		)
+	])
+	->addItem([
+		new CLabel(_('Parent services'), 'parent_serviceids__ms'),
+		new CFormField($parent_services)
+	])
+	->addItem([
+		new CLabel(_('Problem tags')),
+		new CFormField(
+			(new CDiv([
+				(new CTable())
+					->setId('problem_tags')
+					->addStyle('min-width: '.ZBX_TEXTAREA_STANDARD_WIDTH.'px;')
+					->setHeader(
+						(new CRowHeader([_('Name'), _('Operation'), _('Value'), _('Action')]))
+							->addClass(ZBX_STYLE_GREY)
+					)
+					->setFooter(
+						(new CCol(
+							(new CSimpleButton(_('Add')))
+								->addClass(ZBX_STYLE_BTN_LINK)
+								->addClass('element-table-add')
+						))
+					),
+				(new CScriptTemplate('problem-tag-row-tmpl'))
+					->addItem(
+						(new CRow([
+							(new CTextBox('problem_tags[#{rowNum}][tag]', '#{tag}', false,
+								DB::getFieldLength('service_problem_tag', 'tag')
+							))
+								->addClass('js-problem-tag-input')
+								->addClass('js-problem-tag-tag')
+								->setAttribute('placeholder', _('tag'))
+								->setWidth(ZBX_TEXTAREA_FILTER_SMALL_WIDTH),
+							(new CSelect('problem_tags[#{rowNum}][operator]'))
+								->addClass('js-problem-tag-input')
+								->addOptions(CSelect::createOptionsFromArray([
+									SERVICE_TAG_OPERATOR_EQUAL => _('Equals'),
+									SERVICE_TAG_OPERATOR_LIKE => _('Contains')
+								]))
+								->setValue(SERVICE_TAG_OPERATOR_EQUAL),
+							(new CTextBox('problem_tags[#{rowNum}][value]', '#{value}', false,
+								DB::getFieldLength('service_problem_tag', 'value')
+							))
+								->addClass('js-problem-tag-input')
+								->setAttribute('placeholder', _('value'))
+								->setWidth(ZBX_TEXTAREA_FILTER_SMALL_WIDTH),
+							(new CSimpleButton(_('Remove')))
+								->addClass(ZBX_STYLE_BTN_LINK)
+								->addClass('element-table-remove')
+						]))->addClass('form_row')
+					)
+			]))->addClass(ZBX_STYLE_TABLE_FORMS_SEPARATOR)
+		)
+	])
+	->addItem([
+		(new CLabel(_('Sort order (0->999)'), 'sortorder'))->setAsteriskMark(),
+		new CFormField(
+			(new CTextBox('sortorder', $data['form']['sortorder'], false, 3))
+				->setWidth(ZBX_TEXTAREA_TINY_WIDTH)
+				->setAriaRequired()
+		)
+	])
+	->addItem([
+		new CLabel([
+			_('Status calculation rule'),
+			(new CSpan([
+				' ',
+				makeWarningIcon(
+					_('Status calculation rule and additional rules are only applicable if child services exist.')
+				)
+			]))
+				->setId('algorithm-not-applicable-warning')
+				->addStyle($data['form']['children'] ? 'display: none' : '')
+		], 'algorithm_focusable'),
+		new CFormField(
+			(new CSelect('algorithm'))
+				->setId('algorithm')
+				->setFocusableElementId('algorithm_focusable')
+				->setValue($data['form']['algorithm'])
+				->addOptions(CSelect::createOptionsFromArray(CServiceHelper::getAlgorithmNames()))
+		)
+	])
+	->addItem(
+		(new CFormField(
+			(new CCheckBox('advanced_configuration'))
+				->setLabel(_('Advanced configuration'))
+				->setChecked($data['form']['advanced_configuration'])
+		))->addClass(CFormField::ZBX_STYLE_FORM_FIELD_OFFSET_1)
+	);
+
+$additional_rules = (new CTable())
+	->setId('status_rules')
+	->setHeader(
+		(new CRowHeader([_('Name'), _('Action')]))->addClass(ZBX_STYLE_GREY)
+	);
+
+$additional_rules->addItem(
+	(new CTag('tfoot', true))
+		->addItem(
+			(new CCol(
+				(new CSimpleButton(_('Add')))
+					->addClass(ZBX_STYLE_BTN_LINK)
+					->addClass('js-add')
+			))->setColSpan(2)
+		)
+);
+
+$service_tab
+	->addItem([
+		(new CLabel(_('Additional rules')))
+			->setId('additional_rules_label')
+			->addStyle('display: none;'),
+		(new CFormField(
+			(new CDiv($additional_rules))
+				->addClass(ZBX_STYLE_TABLE_FORMS_SEPARATOR)
+				->addStyle('min-width: '.ZBX_TEXTAREA_BIG_WIDTH.'px;')
+		))
+			->setId('additional_rules_field')
+			->addStyle('display: none;')
+	])
+	->addItem([
+		(new CLabel(_('Status propagation rule')))
+			->setId('status_propagation_rules_label')
+			->addStyle('display: none;'),
+		(new CFormField(
+			(new CSelect('propagation_rule'))
+				->setId('propagation_rule')
+				->setFocusableElementId('propagation_rule_focusable')
+				->setValue($data['form']['propagation_rule'])
+				->addOptions(CSelect::createOptionsFromArray(CServiceHelper::getStatusPropagationNames()))
+		))
+			->setId('status_propagation_rules_field')
+			->addStyle('display: none;')
+	]);
+
+$propagation_value_number = (new CRadioButtonList('propagation_value_number',
+	$data['form']['propagation_value_number'] !== null ? (int) $data['form']['propagation_value_number'] : null
+))
+	->setId('propagation_value_number')
+	->setModern(true);
+
+foreach (range(1, TRIGGER_SEVERITY_COUNT - 1) as $value) {
+	$propagation_value_number->addValue($value, $value, 'propagation_value_number_'.$value);
+}
+
+$propagation_value_status = (new CSeverity('propagation_value_status',
+	$data['form']['propagation_value_status'] !== null ? (int) $data['form']['propagation_value_status'] : null
+))->addValue(_('OK'), ZBX_SEVERITY_OK, ZBX_STYLE_NORMAL_BG);
+
+$service_tab
+	->addItem([
+		(new CFormField([
+			$propagation_value_number,
+			$propagation_value_status
+		]))
+			->setId('status_propagation_value_field')
+			->addStyle('display: none;')
+	])
+	->addItem([
+		(new CLabel(_('Weight')))
+			->setId('weight_label')
+			->addStyle('display: none;'),
+		(new CFormField(
+			(new CTextBox('weight', $data['form']['weight'], false, 7))->setWidth(ZBX_TEXTAREA_TINY_WIDTH)
+		))
+			->setId('weight_field')
+			->addStyle('display: none;')
+	]);
+
+// SLA tab.
+
+$times = (new CTable())
+	->setId('times')
+	->setHeader(
+		(new CRowHeader([_('Type'), _('Interval'), _('Note'), _('Action')]))->addClass(ZBX_STYLE_GREY)
+	);
+
+$times->addItem(
+	(new CTag('tfoot', true))
+		->addItem(
+			(new CCol(
+				(new CSimpleButton(_('Add')))
+					->addClass(ZBX_STYLE_BTN_LINK)
+					->addClass('js-add')
+			))->setColSpan(4)
+		)
+);
+
+$sla_tab = (new CFormGrid())
+	->addItem([
+		new CLabel(_('SLA'), 'showsla'),
+		new CFormField(
+			new CHorList([
+				(new CCheckBox('showsla'))->setChecked($data['form']['showsla'] == SERVICE_SHOW_SLA_ON),
+				(new CTextBox('goodsla', $data['form']['goodsla'], false, 8))->setWidth(ZBX_TEXTAREA_TINY_WIDTH)
+			])
+		)
+	])
+	->addItem([
+		new CLabel(_('Service times')),
+		new CFormField([
+			(new CDiv($times))
+				->addClass(ZBX_STYLE_TABLE_FORMS_SEPARATOR)
+				->addStyle('min-width: '.ZBX_TEXTAREA_BIG_WIDTH.'px;')
+		])
+	]);
+
+// Tags tab.
+
+$tags_tab = (new CFormGrid())
+	->addItem([
+		new CLabel(_('Tags')),
+		new CFormField(
+			(new CDiv())
+				->addClass(ZBX_STYLE_TABLE_FORMS_SEPARATOR)
+				->addStyle('min-width: '.ZBX_TEXTAREA_BIG_WIDTH.'px;')
+				->addItem([
+					renderTagTable($data['form']['tags'])
+						->setId('tags-table')
+						->setHeader((new CRowHeader([_('Name'), _('Value'), _('Action')]))->addClass(ZBX_STYLE_GREY)),
+					(new CScriptTemplate('tag-row-tmpl'))
+						->addItem(renderTagTableRow('#{rowNum}', '', '', ['add_post_js' => false]))
+
+				])
+		)
+	]);
+
+// Child services tab.
+
+$child_services = (new CTable())
+	->setId('children')
+	->setAttribute('data-tab-indicator', count($data['form']['children']))
+	->setHeader(
+		(new CRowHeader([
+			_('Service'),
+			_('Status calculation rule'),
+			_('Problem tags'),
+			_('Action')
+		]))->addClass(ZBX_STYLE_GREY)
+	)
+	->addItem(
+		(new CTag('tfoot', true))
+			->addItem(
+				(new CCol(
+					(new CList())
+						->addClass(ZBX_STYLE_INLINE_FILTER_FOOTER)
+						->addItem(
+							(new CSimpleButton(_('Add')))
+								->addClass(ZBX_STYLE_BTN_LINK)
+								->addClass('js-add')
+						)
+						->addItem(
+							(new CListItem(null))
+								->addClass(ZBX_STYLE_INLINE_FILTER_STATS)
+						)
+				))->setColSpan(4)
+			)
+	);
+
+$child_services_filter = (new CList())
+	->setId('children-filter')
+	->addClass(ZBX_STYLE_INLINE_FILTER)
+	->addItem(new CLabel(_('Name'), 'children-filter-name'), ZBX_STYLE_INLINE_FILTER_LABEL)
+	->addItem(
+		(new CTextBox(null))
+			->setId('children-filter-name')
+			->setWidth(ZBX_TEXTAREA_FILTER_STANDARD_WIDTH))
+	->addItem(
+		(new CSimpleButton(_('Filter')))
+			->addClass('js-filter')
+	)
+	->addItem(
+		(new CSimpleButton(_('Reset')))
+			->addClass('js-reset')
+			->addClass(ZBX_STYLE_BTN_ALT)
+	);
+
+$child_services_tab = [
+	(new CFormGrid())
+		->addItem(new CFormField($child_services_filter))
+		->addItem([
+			new CLabel(_('Child services')),
+			new CFormField(
+				(new CDiv($child_services))
+					->addClass(ZBX_STYLE_TABLE_FORMS_SEPARATOR)
+					->addStyle('min-width: '.ZBX_TEXTAREA_BIG_WIDTH.'px;')
+			)
+		])
+];
+
+$tabs = (new CTabView())
+	->setSelected(0)
+	->addTab('service-tab', _('Service'), $service_tab)
+	->addTab('sla-tab', _('SLA'), $sla_tab, TAB_INDICATOR_SLA)
+	->addTab('tags-tab', _('Tags'), $tags_tab, TAB_INDICATOR_TAGS)
+	->addTab('child-services-tab', _('Child services'), $child_services_tab, TAB_INDICATOR_CHILD_SERVICES);
+
+// Output.
+
+$form
+	->addItem($tabs)
+	->addItem(
+		(new CScriptTag('
+			const params = '.json_encode([
+				'serviceid' => $data['serviceid'],
+				'children' => $data['form']['children'],
+				'children_problem_tags_html' => $data['form']['children_problem_tags_html'],
+				'problem_tags' => $data['form']['problem_tags'],
+				'status_rules' => $data['form']['status_rules'],
+				'service_times' => $data['form']['times'],
+				'create_url' => (new CUrl('zabbix.php'))
+					->setArgument('action', 'service.create')
+					->getUrl(),
+				'update_url' => (new CUrl('zabbix.php'))
+					->setArgument('action', 'service.update')
+					->getUrl(),
+				'search_limit' => CSettingsHelper::get(CSettingsHelper::SEARCH_LIMIT)
+			]).'
+
+			params.algorithm_names = '.json_encode(CServiceHelper::getAlgorithmNames(), JSON_FORCE_OBJECT).';
+
+			service_edit_popup.init(params);
+		'))->setOnDocumentReady()
+	);
+
+if ($data['serviceid'] !== null) {
+	$title = _('Service');
+	$buttons = [
+		[
+			'title' => _('Update'),
+			'class' => 'js-update',
+			'keepOpen' => true,
+			'isSubmit' => true,
+			'action' => 'service_edit_popup.submit();'
+		],
+		[
+			'title' => _('Clone'),
+			'class' => implode(' ', [ZBX_STYLE_BTN_ALT, 'js-clone']),
+			'keepOpen' => true,
+			'action' => 'service_edit_popup.clone('.json_encode(_('New service')).');'
+		],
+		[
+			'title' => _('Add'),
+			'class' => implode(' ', [ZBX_STYLE_DISPLAY_NONE, 'js-add']),
+			'keepOpen' => true,
+			'isSubmit' => true,
+			'action' => 'service_edit_popup.submit();'
+		]
+	];
+}
+else {
+	$title = _('New service');
+	$buttons = [
+		[
+			'title' => _('Add'),
+			'class' => 'js-add',
+			'keepOpen' => true,
+			'isSubmit' => true,
+			'action' => 'service_edit_popup.submit();'
+		]
+	];
+}
+
+$output = [
+	'header' => $title,
+	'body' => $form->toString(),
+	'buttons' => $buttons,
+	'script_inline' => getPagePostJs().
+		$this->readJsFile('popup.service.edit.js.php')
+];
+
+if ($data['user']['debug_mode'] == GROUP_DEBUG_MODE_ENABLED) {
+	CProfiler::getInstance()->stop();
+	$output['debug'] = CProfiler::getInstance()->make()->toString();
+}
+
+echo json_encode($output);
diff --git a/ui/app/views/monitoring.service.list.edit.php b/ui/app/views/services.service.list.edit.php
index aa0145a89dc..d137ed77a99 100755..100644
--- a/ui/app/views/monitoring.service.list.edit.php
+++ b/ui/app/views/services.service.list.edit.php
@@ -32,7 +32,7 @@ $this->addJsFile('layout.mode.js');
 $this->addJsFile('class.tagfilteritem.js');
 $this->addJsFile('class.calendar.js');
 
-$this->includeJsFile('monitoring.service.list.js.php');
+$this->includeJsFile('services.service.list.js.php');
 
 $breadcrumbs = [];
 $filter = null;
@@ -149,7 +149,7 @@ $filter->addFilterTab(_('Filter'), [
 		$breadcrumbs ? new CList([new CBreadcrumbs($breadcrumbs)]) : null
 	)
 	->addItem($filter)
-	->addItem(new CPartial('monitoring.service.list.edit', array_intersect_key($data, array_flip([
+	->addItem(new CPartial('services.service.list.edit', array_intersect_key($data, array_flip([
 		'can_monitor_problems', 'path', 'is_filtered', 'max_in_table', 'service', 'services', 'events', 'tags',
 		'paging', 'back_url'
 	]))))
diff --git a/ui/app/views/monitoring.service.list.edit.refresh.php b/ui/app/views/services.service.list.edit.refresh.php
index c567382739f..c27fe4feb70 100755..100644
--- a/ui/app/views/monitoring.service.list.edit.refresh.php
+++ b/ui/app/views/services.service.list.edit.refresh.php
@@ -24,7 +24,7 @@
  */
 
 $output = [
-	'body' => (new CPartial('monitoring.service.list.edit', $data))->getOutput()
+	'body' => (new CPartial('services.service.list.edit', $data))->getOutput()
 ];
 
 if (($messages = getMessages()) !== null) {
diff --git a/ui/app/views/monitoring.service.list.php b/ui/app/views/services.service.list.php
index b8a4db1458d..60c12815e9b 100644
--- a/ui/app/views/monitoring.service.list.php
+++ b/ui/app/views/services.service.list.php
@@ -27,7 +27,7 @@
 $this->addJsFile('layout.mode.js');
 $this->addJsFile('class.tagfilteritem.js');
 
-$this->includeJsFile('monitoring.service.list.js.php');
+$this->includeJsFile('services.service.list.js.php');
 
 $this->enableLayoutModes();
 $web_layout_mode = $this->getLayoutMode();
@@ -123,7 +123,7 @@ if ($web_layout_mode == ZBX_LAYOUT_NORMAL) {
 		$breadcrumbs ? new CList([new CBreadcrumbs($breadcrumbs)]) : null
 	)
 	->addItem($filter)
-	->addItem(new CPartial('monitoring.service.list', array_intersect_key($data, array_flip(['can_monitor_problems',
+	->addItem(new CPartial('services.service.list', array_intersect_key($data, array_flip(['can_monitor_problems',
 		'path', 'is_filtered', 'max_in_table', 'service', 'services', 'events', 'tags', 'paging'
 	]))))
 	->show();
diff --git a/ui/app/views/monitoring.service.list.refresh.php b/ui/app/views/services.service.list.refresh.php
index b2d177406a3..b92a2a12e83 100644
--- a/ui/app/views/monitoring.service.list.refresh.php
+++ b/ui/app/views/services.service.list.refresh.php
@@ -24,7 +24,7 @@
  */
 
 $output = [
-	'body' => (new CPartial('monitoring.service.list', $data))->getOutput()
+	'body' => (new CPartial('services.service.list', $data))->getOutput()
 ];
 
 if (($messages = getMessages()) !== null) {
diff --git a/ui/app/views/services.sla.list.php b/ui/app/views/services.sla.list.php
new file mode 100644
index 00000000000..07a6139efa9
--- /dev/null
+++ b/ui/app/views/services.sla.list.php
@@ -0,0 +1,101 @@
+<?php declare(strict_types = 1);
+/*
+** Zabbix
+** Copyright (C) 2001-2021 Zabbix SIA
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+
+/**
+ * @var CView $this
+ * @var array $data
+ */
+
+$this->addJsFile('layout.mode.js');
+$this->addJsFile('class.tagfilteritem.js');
+
+$this->includeJsFile('services.sla.list.js.php');
+
+$this->enableLayoutModes();
+$web_layout_mode = $this->getLayoutMode();
+
+$filter = null;
+
+if ($web_layout_mode == ZBX_LAYOUT_NORMAL) {
+	$filter = (new CFilter())
+		->addVar('action', 'sla.list')
+		->setResetUrl($data['reset_curl'])
+		->setProfile('web.sla.filter')
+		->setActiveTab($data['active_tab']);
+
+	$filter->addFilterTab(_('Filter'), [
+		(new CFormGrid())
+			->addClass(CFormGrid::ZBX_STYLE_FORM_GRID_LABEL_WIDTH_TRUE)
+			->addItem([
+				new CLabel(_('Name'), 'filter_name'),
+				new CFormField(
+					(new CTextBox('filter_name', $data['filter']['name']))
+						->setWidth(ZBX_TEXTAREA_FILTER_STANDARD_WIDTH)
+				)
+			])
+			->addItem([
+				new CLabel(_('Status')),
+				new CFormField(
+					(new CRadioButtonList('filter_status', (int) $data['filter']['status']))
+						->addValue(_('Any'), CSlaHelper::SLA_STATUS_ANY)
+						->addValue(_('Enabled'), CSlaHelper::SLA_STATUS_ENABLED)
+						->addValue(_('Disabled'), CSlaHelper::SLA_STATUS_DISABLED)
+						->setModern(true)
+				)
+			]),
+		(new CFormGrid())
+			->addClass(CFormGrid::ZBX_STYLE_FORM_GRID_LABEL_WIDTH_TRUE)
+			->addItem([
+				new CLabel(_('Tags')),
+				new CFormField(
+					CTagFilterFieldHelper::getTagFilterField([
+						'evaltype' => $data['filter']['evaltype'],
+						'tags' => $data['filter']['tags'] ?: [
+							['tag' => '', 'value' => '', 'operator' => TAG_OPERATOR_LIKE]
+						]
+					])
+				)
+			])
+	]);
+}
+
+(new CWidget())
+	->setTitle(_('SLA'))
+	->setWebLayoutMode($web_layout_mode)
+	->setControls(
+		(new CTag('nav', true,
+			(new CList())
+				->addItem(get_icon('kioskmode', ['mode' => $web_layout_mode]))
+		))->setAttribute('aria-label', _('Content controls'))
+	)
+	->addItem($filter)
+	->addItem(new CPartial('services.sla.list', $data))
+	->show();
+
+(new CScriptTag('
+	view.init('.json_encode([
+		'mode_switch_url' => $data['edit_mode_url'],
+		'refresh_url' => $data['refresh_url'],
+		'refresh_interval' => $data['refresh_interval']
+	]).');
+'))
+	->setOnDocumentReady()
+	->show();
diff --git a/ui/assets/styles/blue-theme.css b/ui/assets/styles/blue-theme.css
index f45ea4b353c..e0786205fb0 100644
--- a/ui/assets/styles/blue-theme.css
+++ b/ui/assets/styles/blue-theme.css
@@ -1478,7 +1478,7 @@ footer {
   .inline-filter-footer > li.inline-filter-stats {
     color: #768d99; }
 
-.icon-dashboard::before, .icon-problems::before, .icon-monitoring::before, .icon-inventory::before, .icon-reports::before, .icon-configuration::before, .icon-administration::before {
+.icon-dashboard::before, .icon-problems::before, .icon-monitoring::before, .icon-services::before, .icon-inventory::before, .icon-reports::before, .icon-configuration::before, .icon-administration::before {
   content: '';
   width: 24px;
   height: 24px;
@@ -1497,6 +1497,10 @@ footer {
   background-position: -540px -712px;
   transition: opacity 0.3s; }
 
+.icon-services::before {
+  background-position: -42px -832px;
+  transition: opacity 0.3s; }
+
 .icon-inventory::before {
   background-position: -540px -736px;
   transition: opacity 0.3s; }
diff --git a/ui/include/classes/helpers/CMenuHelper.php b/ui/include/classes/helpers/CMenuHelper.php
index 65de90d325e..a772184616b 100644
--- a/ui/include/classes/helpers/CMenuHelper.php
+++ b/ui/include/classes/helpers/CMenuHelper.php
@@ -60,11 +60,6 @@ class CMenuHelper {
 				: null,
 			CWebUser::checkAccess(CRoleHelper::UI_MONITORING_DISCOVERY)
 				? (new CMenuItem(_('Discovery')))->setAction('discovery.view')
-				: null,
-			CWebUser::checkAccess(CRoleHelper::UI_MONITORING_SERVICES)
-				? (new CMenuItem(_('Services')))
-					->setAction('service.list')
-					->setAliases(['service.list.edit'])
 				: null
 		];
 		$submenu_monitoring = array_filter($submenu_monitoring);
@@ -78,6 +73,42 @@ class CMenuHelper {
 			);
 		}
 
+		$submenu_services = [
+			CWebUser::checkAccess(CRoleHelper::UI_SERVICES_SERVICES)
+				? (new CMenuItem(_('Services')))
+					->setAction('service.list')
+					->setAliases(['service.list.edit'])
+				: null,
+			CWebUser::checkAccess(CRoleHelper::UI_SERVICES_ACTIONS)
+				? (new CMenuItem(_('Service actions')))
+					->setUrl(
+						(new CUrl('actionconf.php'))->setArgument('eventsource', EVENT_SOURCE_SERVICE),
+						'actionconf.php?eventsource='.EVENT_SOURCE_SERVICE
+					)
+				: null,
+			CWebUser::checkAccess(CRoleHelper::UI_SERVICES_SLA)
+				? (new CMenuItem(_('SLA')))
+					->setAction('sla.list')
+					->setAliases(['sla.list.edit'])
+				: null,
+			CWebUser::checkAccess(CRoleHelper::UI_SERVICES_SLA_REPORT)
+				? (new CMenuItem(_('SLA report')))
+					->setAction('sla_report.list')
+					->setAliases(['sla_report.list.edit'])
+				: null
+		];
+
+		$submenu_services = array_filter($submenu_services);
+
+		if ($submenu_services) {
+			$menu->add(
+				(new CMenuItem(_('Services')))
+					->setId('view')
+					->setIcon('icon-services')
+					->setSubMenu(new CMenu($submenu_services))
+			);
+		}
+
 		$submenu_inventory = [
 			CWebUser::checkAccess(CRoleHelper::UI_INVENTORY_OVERVIEW)
 				? (new CMenuItem(_('Overview')))
diff --git a/ui/include/classes/helpers/CRoleHelper.php b/ui/include/classes/helpers/CRoleHelper.php
index 832d9842eb7..d1325068888 100644
--- a/ui/include/classes/helpers/CRoleHelper.php
+++ b/ui/include/classes/helpers/CRoleHelper.php
@@ -30,7 +30,6 @@ class CRoleHelper {
 	public const UI_MONITORING_LATEST_DATA = 'ui.monitoring.latest_data';
 	public const UI_MONITORING_MAPS = 'ui.monitoring.maps';
 	public const UI_MONITORING_DISCOVERY = 'ui.monitoring.discovery';
-	public const UI_MONITORING_SERVICES = 'ui.monitoring.services';
 	public const UI_INVENTORY_OVERVIEW = 'ui.inventory.overview';
 	public const UI_INVENTORY_HOSTS = 'ui.inventory.hosts';
 	public const UI_REPORTS_SYSTEM_INFO = 'ui.reports.system_info';
@@ -40,6 +39,10 @@ class CRoleHelper {
 	public const UI_REPORTS_ACTION_LOG = 'ui.reports.action_log';
 	public const UI_REPORTS_NOTIFICATIONS = 'ui.reports.notifications';
 	public const UI_REPORTS_SCHEDULED_REPORTS = 'ui.reports.scheduled_reports';
+	public const UI_SERVICES_SERVICES = 'ui.services.services';
+	public const UI_SERVICES_ACTIONS = 'ui.services.actions';
+	public const UI_SERVICES_SLA = 'ui.services.sla';
+	public const UI_SERVICES_SLA_REPORT = 'ui.services.sla_report';
 	public const UI_CONFIGURATION_HOST_GROUPS = 'ui.configuration.host_groups';
 	public const UI_CONFIGURATION_TEMPLATES = 'ui.configuration.templates';
 	public const UI_CONFIGURATION_HOSTS = 'ui.configuration.hosts';
@@ -67,8 +70,10 @@ class CRoleHelper {
 	public const ACTIONS_EXECUTE_SCRIPTS = 'actions.execute_scripts';
 	public const ACTIONS_MANAGE_API_TOKENS = 'actions.manage_api_tokens';
 	public const ACTIONS_MANAGE_SCHEDULED_REPORTS = 'actions.manage_scheduled_reports';
+	public const ACTIONS_MANAGE_SLA = 'actions.manage_sla';
 
 	public const UI_SECTION_MONITORING = 'ui.monitoring';
+	public const UI_SECTION_SERVICES = 'ui.services';
 	public const UI_SECTION_INVENTORY = 'ui.inventory';
 	public const UI_SECTION_REPORTS = 'ui.reports';
 	public const UI_SECTION_CONFIGURATION = 'ui.configuration';
@@ -211,27 +216,50 @@ class CRoleHelper {
 	 */
 	public static function getUiElementsByUserType(int $user_type): array {
 		$rules = [
-			self::UI_MONITORING_DASHBOARD, self::UI_MONITORING_PROBLEMS, self::UI_MONITORING_HOSTS,
-			self::UI_MONITORING_LATEST_DATA, self::UI_MONITORING_MAPS, self::UI_MONITORING_SERVICES,
-			self::UI_INVENTORY_OVERVIEW, self::UI_INVENTORY_HOSTS, self::UI_REPORTS_AVAILABILITY_REPORT,
-			self::UI_REPORTS_TOP_TRIGGERS
+			self::UI_INVENTORY_HOSTS,
+			self::UI_INVENTORY_OVERVIEW,
+			self::UI_MONITORING_DASHBOARD,
+			self::UI_MONITORING_HOSTS,
+			self::UI_MONITORING_LATEST_DATA,
+			self::UI_MONITORING_MAPS,
+			self::UI_MONITORING_PROBLEMS,
+			self::UI_REPORTS_AVAILABILITY_REPORT,
+			self::UI_REPORTS_TOP_TRIGGERS,
+			self::UI_SERVICES_SERVICES,
+			self::UI_SERVICES_SLA_REPORT
 		];
 
 		if ($user_type === USER_TYPE_ZABBIX_ADMIN || $user_type === USER_TYPE_SUPER_ADMIN) {
 			$rules = array_merge($rules, [
-				self::UI_MONITORING_DISCOVERY, self::UI_REPORTS_NOTIFICATIONS, self::UI_REPORTS_SCHEDULED_REPORTS,
-				self::UI_CONFIGURATION_HOST_GROUPS, self::UI_CONFIGURATION_TEMPLATES, self::UI_CONFIGURATION_HOSTS,
-				self::UI_CONFIGURATION_MAINTENANCE, self::UI_CONFIGURATION_ACTIONS, self::UI_CONFIGURATION_DISCOVERY
+				self::UI_CONFIGURATION_ACTIONS,
+				self::UI_CONFIGURATION_DISCOVERY,
+				self::UI_CONFIGURATION_HOST_GROUPS,
+				self::UI_CONFIGURATION_HOSTS,
+				self::UI_CONFIGURATION_MAINTENANCE,
+				self::UI_CONFIGURATION_TEMPLATES,
+				self::UI_MONITORING_DISCOVERY,
+				self::UI_REPORTS_NOTIFICATIONS,
+				self::UI_REPORTS_SCHEDULED_REPORTS,
+				self::UI_SERVICES_ACTIONS,
+				self::UI_SERVICES_SLA
 			]);
 		}
 
 		if ($user_type === USER_TYPE_SUPER_ADMIN) {
 			$rules = array_merge($rules, [
-				self::UI_REPORTS_SYSTEM_INFO, self::UI_REPORTS_AUDIT, self::UI_REPORTS_ACTION_LOG,
-				self::UI_CONFIGURATION_EVENT_CORRELATION, self::UI_ADMINISTRATION_GENERAL, self::UI_ADMINISTRATION_PROXIES,
-				self::UI_ADMINISTRATION_AUTHENTICATION, self::UI_ADMINISTRATION_USER_GROUPS,
-				self::UI_ADMINISTRATION_USER_ROLES, self::UI_ADMINISTRATION_USERS, self::UI_ADMINISTRATION_MEDIA_TYPES,
-				self::UI_ADMINISTRATION_SCRIPTS, self::UI_ADMINISTRATION_QUEUE
+				self::UI_ADMINISTRATION_AUTHENTICATION,
+				self::UI_ADMINISTRATION_GENERAL,
+				self::UI_ADMINISTRATION_MEDIA_TYPES,
+				self::UI_ADMINISTRATION_PROXIES,
+				self::UI_ADMINISTRATION_QUEUE,
+				self::UI_ADMINISTRATION_SCRIPTS,
+				self::UI_ADMINISTRATION_USER_GROUPS,
+				self::UI_ADMINISTRATION_USER_ROLES,
+				self::UI_ADMINISTRATION_USERS,
+				self::UI_CONFIGURATION_EVENT_CORRELATION,
+				self::UI_REPORTS_ACTION_LOG,
+				self::UI_REPORTS_AUDIT,
+				self::UI_REPORTS_SYSTEM_INFO
 			]);
 		}
 
@@ -257,6 +285,7 @@ class CRoleHelper {
 		if ($user_type === USER_TYPE_ZABBIX_ADMIN || $user_type === USER_TYPE_SUPER_ADMIN) {
 			$rules[] = self::ACTIONS_EDIT_MAINTENANCE;
 			$rules[] = self::ACTIONS_MANAGE_SCHEDULED_REPORTS;
+			$rules[] = self::ACTIONS_MANAGE_SLA;
 		}
 
 		return $rules;
@@ -274,8 +303,9 @@ class CRoleHelper {
 	public static function getUiSectionsLabels(int $user_type): array {
 		$sections = [
 			self::UI_SECTION_MONITORING => _('Monitoring'),
+			self::UI_SECTION_SERVICES => _('Services'),
 			self::UI_SECTION_INVENTORY => _('Inventory'),
-			self::UI_SECTION_REPORTS => _('Reports')
+			self::UI_SECTION_REPORTS => _('Reports'),
 		];
 
 		if ($user_type === USER_TYPE_ZABBIX_ADMIN || $user_type === USER_TYPE_SUPER_ADMIN) {
@@ -314,9 +344,22 @@ class CRoleHelper {
 					$labels += [self::UI_MONITORING_DISCOVERY => _('Discovery')];
 				}
 
-				$labels += [self::UI_MONITORING_SERVICES => _('Services')];
+				return $labels;
+
+			case self::UI_SECTION_SERVICES:
+				$labels = [
+					self::UI_SERVICES_SERVICES => _('Services'),
+					self::UI_SERVICES_ACTIONS => _('Service actions'),
+				];
+
+				if ($user_type === USER_TYPE_ZABBIX_ADMIN || $user_type === USER_TYPE_SUPER_ADMIN) {
+					$labels += [self::UI_SERVICES_SLA => _('SLA')];
+				}
+
+				$labels += [self::UI_SERVICES_SLA_REPORT => _('SLA report')];
 
 				return $labels;
+
 			case self::UI_SECTION_INVENTORY:
 				return [
 					self::UI_INVENTORY_OVERVIEW => _('Overview'),
@@ -424,7 +467,10 @@ class CRoleHelper {
 		];
 
 		if ($user_type === USER_TYPE_ZABBIX_ADMIN || $user_type === USER_TYPE_SUPER_ADMIN) {
-			$labels += [self::ACTIONS_MANAGE_SCHEDULED_REPORTS => _('Manage scheduled reports')];
+			$labels += [
+				self::ACTIONS_MANAGE_SCHEDULED_REPORTS => _('Manage scheduled reports'),
+				self::ACTIONS_MANAGE_SLA => _('Manage SLA')
+			];
 		}
 
 		return $labels;
diff --git a/ui/include/classes/helpers/CSlaHelper.php b/ui/include/classes/helpers/CSlaHelper.php
new file mode 100644
index 00000000000..9dddf48b525
--- /dev/null
+++ b/ui/include/classes/helpers/CSlaHelper.php
@@ -0,0 +1,72 @@
+<?php declare(strict_types = 1);
+/*
+** Zabbix
+** Copyright (C) 2001-2021 Zabbix SIA
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+
+/**
+ * A class designed to perform actions and contain constants related to SLA.
+ */
+class CSlaHelper {
+
+	public const SLA_STATUS_ANY			= -1;
+	public const SLA_STATUS_ENABLED		= 0;
+	public const SLA_STATUS_DISABLED	= 1;
+
+	public const PERIOD_DAILY		= 0;
+	public const PERIOD_WEEKLY		= 1;
+	public const PERIOD_MONTHLY		= 2;
+	public const PERIOD_QUARTERLY	= 3;
+	public const PERIOD_ANNUALLY	= 4;
+
+	public const SCHEDULE_MODE_NONSTOP	= 0;
+	public const SCHEDULE_MODE_CUSTOM	= 1;
+
+	public static function periodToStr(int $period): ?string {
+		static $period_strings;
+		
+		if ($period_strings === null) {
+			$period_strings = [
+				self::PERIOD_DAILY => _('Daily'),
+				self::PERIOD_WEEKLY => _('Weekly'),
+				self::PERIOD_MONTHLY => _('Monthly'),
+				self::PERIOD_QUARTERLY => _('Quarterly'),
+				self::PERIOD_ANNUALLY => _('Annually')
+			];
+		}
+
+		return array_key_exists($period, $period_strings)
+			? $period_strings[$period]
+			: null;
+	}
+
+	public static function scheduleToStr(int $schedule_mode): ?string {
+		static $schedule_modes;
+
+		if ($schedule_modes === null) {
+			$schedule_modes = [
+				self::SCHEDULE_MODE_NONSTOP => _('24x7'),
+				self::SCHEDULE_MODE_CUSTOM => _('Custom')
+			];
+		}
+
+		return array_key_exists($schedule_mode, $schedule_modes)
+			? $schedule_modes[$schedule_mode]
+			: null;
+	}
+}
diff --git a/ui/include/classes/mvc/CRouter.php b/ui/include/classes/mvc/CRouter.php
index b7f7cc7508c..26b27378720 100644
--- a/ui/include/classes/mvc/CRouter.php
+++ b/ui/include/classes/mvc/CRouter.php
@@ -239,10 +239,14 @@ class CRouter {
 		'search'									=> ['CControllerSearch',								'layout.htmlpage',		'search'],
 		'service.create'							=> ['CControllerServiceCreate',							'layout.json',			null],
 		'service.delete'							=> ['CControllerServiceDelete',							null,					null],
-		'service.list'								=> ['CControllerServiceList',							'layout.htmlpage',		'monitoring.service.list'],
-		'service.list.refresh'						=> ['CControllerServiceListRefresh',					'layout.json',			'monitoring.service.list.refresh'],
-		'service.list.edit'							=> ['CControllerServiceListEdit',						'layout.htmlpage',		'monitoring.service.list.edit'],
-		'service.list.edit.refresh'					=> ['CControllerServiceListEditRefresh',				'layout.json',			'monitoring.service.list.edit.refresh'],
+		'service.list'								=> ['CControllerServiceList',							'layout.htmlpage',		'services.service.list'],
+		'service.list.refresh'						=> ['CControllerServiceListRefresh',					'layout.json',			'services.service.list.refresh'],
+		'service.list.edit'							=> ['CControllerServiceListEdit',						'layout.htmlpage',		'services.service.list.edit'],
+		'service.list.edit.refresh'					=> ['CControllerServiceListEditRefresh',				'layout.json',			'services.service.list.edit.refresh'],
+		'sla.create'								=> ['CControllerSlaCreate',								'layout.json',			null],
+		'sla.delete'								=> ['CControllerSlaDelete',								null,					null],
+		'sla.list'									=> ['CControllerSlaList',								'layout.htmlpage',		'services.sla.list'],
+		'sla.list.refresh'							=> ['CControllerSlaListRefresh',						'layout.json',			'services.sla.list.refresh'],
 		'service.statusrule.validate'				=> ['CControllerServiceStatusRuleValidate',				'layout.json',			null],
 		'service.time.validate'						=> ['CControllerServiceTimeValidate',					'layout.json',			null],
 		'service.update'							=> ['CControllerServiceUpdate',							'layout.json',			null],
diff --git a/ui/include/defines.inc.php b/ui/include/defines.inc.php
index 8e1f1d49f19..0058a028869 100644
--- a/ui/include/defines.inc.php
+++ b/ui/include/defines.inc.php
@@ -22,7 +22,7 @@ define('ZABBIX_VERSION',		'6.0.0alpha7');
 define('ZABBIX_API_VERSION',	'6.0.0');
 define('ZABBIX_EXPORT_VERSION',	'6.0');
 
-define('ZABBIX_DB_VERSION',		5050127);
+define('ZABBIX_DB_VERSION',		5050128);
 
 define('DB_VERSION_SUPPORTED',				0);
 define('DB_VERSION_LOWER_THAN_MINIMUM',		1);
@@ -2027,6 +2027,9 @@ define('ZBX_STYLE_ZSELECT_HOST_INTERFACE', 'z-select-host-interface');
 define('ZBX_STYLE_DASHBOARD_LIST', 'dashboard-list');
 define('ZBX_STYLE_DASHBOARD_LIST_ITEM', 'dashboard-list-item');
 
+define('ZBX_SLA_MAX_REPORTING_PERIODS', 100);
+define('ZBX_SLA_DEFAULT_REPORTING_PERIODS', 20);
+
 // server variables
 define('HTTPS', isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] && $_SERVER['HTTPS'] !== 'off');
 
diff --git a/ui/tests/selenium/testSID.php b/ui/tests/selenium/testSID.php
index 77b7ce6dae6..52dfe3e66a6 100644
--- a/ui/tests/selenium/testSID.php
+++ b/ui/tests/selenium/testSID.php
@@ -331,7 +331,7 @@ class testSID extends CWebTest {
 			// User role creation.
 			[['link' => 'zabbix.php?form_refresh=1&name=sadasda&type=1&ui_monitoring_dashboard=1&ui_monitoring_problems='.
 					'1&ui_monitoring_hosts=1&ui_monitoring_overview=1&ui_monitoring_latest_data=1&ui_monitoring_screens=1'.
-					'&ui_monitoring_maps=1&ui_monitoring_discovery=0&ui_monitoring_services=1&ui_inventory_overview=1&'.
+					'&ui_monitoring_maps=1&ui_monitoring_discovery=0&ui_services_services=1&ui_inventory_overview=1&'.
 					'ui_inventory_hosts=1&ui_reports_system_info=0&ui_reports_availability_report=1&ui_reports_top_triggers'.
 					'=1&ui_reports_audit=0&ui_reports_action_log=0&ui_reports_notifications=0&ui_configuration_host_groups=0'.
 					'&ui_configuration_templates=0&ui_configuration_hosts=0&ui_configuration_maintenance=0&'.
@@ -348,7 +348,7 @@ class testSID extends CWebTest {
 			[['link' => 'zabbix.php?form_refresh=1&roleid=5&name=sadasda&type=2&ui_monitoring_dashboard=1&'.
 					'ui_monitoring_problems=1&ui_monitoring_hosts=1&ui_monitoring_overview=1&ui_monitoring_latest_data=1'.
 					'&ui_monitoring_screens=1&ui_monitoring_maps=1&ui_monitoring_discovery=0&ui_monitoring_discovery=1&'.
-					'ui_monitoring_services=1&ui_inventory_overview=1&ui_inventory_hosts=1&ui_reports_system_info=0&'.
+					'ui_services_services=1&ui_inventory_overview=1&ui_inventory_hosts=1&ui_reports_system_info=0&'.
 					'ui_reports_availability_report=1&ui_reports_top_triggers=1&ui_reports_audit=0&ui_reports_action_log=0'.
 					'&ui_reports_notifications=0&ui_reports_notifications=1&ui_configuration_host_groups=0&'.
 					'ui_configuration_host_groups=1&ui_configuration_templates=0&ui_configuration_templates=1&'.