commit f7801849f8f58f962feb5ac215eb0997e5b22882
Author: smarcet <smarcet@gmail.com>
Date:   Wed Oct 14 15:56:12 2020 -0300

    Summit Metrics
    
    added new endpoints
    
    PUT /api/v1/summits/{id}/metrics/enter
    
    required scopes
    
    %s/me/summits/metrics/write
    s/me/summits/events/enter
    
    POST /api/v1/summits/{id}/metrics/leave
    
    payload
    
    type (string:in[GENERAL,LOBBY,EVENT,SPONSOR])
    source_id (int[event id or sponsor id])
    
    required scopes
    
    %s/me/summits/events/leave
    %s/me/summits/metrics/write
    
    Change-Id: I46babe9d92832da02fe175f0d6cbcfd26bb037ad
    Signed-off-by: smarcet <smarcet@gmail.com>

diff --git a/app/Http/Controllers/Apis/Protected/Summit/OAuth2SummitMembersApiController.php b/app/Http/Controllers/Apis/Protected/Summit/OAuth2SummitMembersApiController.php
index 4b4d7c4..7fa8a19 100644
--- a/app/Http/Controllers/Apis/Protected/Summit/OAuth2SummitMembersApiController.php
+++ b/app/Http/Controllers/Apis/Protected/Summit/OAuth2SummitMembersApiController.php
@@ -947,82 +947,4 @@ final class OAuth2SummitMembersApiController extends OAuth2ProtectedController
         }
     }
 
-    /**
-     * @param $summit_id
-     * @param $member_id
-     * @param $event_id
-     * @return mixed
-     */
-    public function enterToEvent($summit_id, $member_id, $event_id){
-        try {
-            $summit = SummitFinderStrategyFactory::build($this->summit_repository, $this->resource_server_context)->find($summit_id);
-            if (is_null($summit)) return $this->error404();
-
-            $current_member = $this->resource_server_context->getCurrentUser();
-            if (is_null($current_member)) return $this->error403();
-
-            $event = $this->summit_service->enterTo($summit, $current_member, intval($event_id));
-
-            return $this->updated(SerializerRegistry::getInstance()->getSerializer($event)->serialize());
-        }
-        catch (ValidationException $ex1)
-        {
-            Log::warning($ex1);
-            return $this->error412(array( $ex1->getMessage()));
-        }
-        catch (EntityNotFoundException $ex2)
-        {
-            Log::warning($ex2);
-            return $this->error404(array('message' => $ex2->getMessage()));
-        }
-        catch(\HTTP401UnauthorizedException $ex3)
-        {
-            Log::warning($ex3);
-            return $this->error401();
-        }
-        catch (Exception $ex) {
-            Log::error($ex);
-            return $this->error500($ex);
-        }
-    }
-
-    /**
-     * @param $summit_id
-     * @param $member_id
-     * @param $event_id
-     * @return mixed
-     */
-    public function leaveFromEvent($summit_id, $member_id, $event_id){
-        try {
-            $summit = SummitFinderStrategyFactory::build($this->summit_repository, $this->resource_server_context)->find($summit_id);
-            if (is_null($summit)) return $this->error404();
-
-            $current_member = $this->resource_server_context->getCurrentUser();
-            if (is_null($current_member)) return $this->error403();
-
-            $event = $this->summit_service->leaveFrom($summit, $current_member, intval($event_id));
-
-            return $this->updated(SerializerRegistry::getInstance()->getSerializer($event)->serialize());
-        }
-        catch (ValidationException $ex1)
-        {
-            Log::warning($ex1);
-            return $this->error412(array( $ex1->getMessage()));
-        }
-        catch (EntityNotFoundException $ex2)
-        {
-            Log::warning($ex2);
-            return $this->error404(array('message' => $ex2->getMessage()));
-        }
-        catch(\HTTP401UnauthorizedException $ex3)
-        {
-            Log::warning($ex3);
-            return $this->error401();
-        }
-        catch (Exception $ex) {
-            Log::error($ex);
-            return $this->error500($ex);
-        }
-    }
-
 }
\ No newline at end of file
diff --git a/app/Http/Controllers/Apis/Protected/Summit/OAuth2SummitMetricsApiController.php b/app/Http/Controllers/Apis/Protected/Summit/OAuth2SummitMetricsApiController.php
new file mode 100644
index 0000000..cf14849
--- /dev/null
+++ b/app/Http/Controllers/Apis/Protected/Summit/OAuth2SummitMetricsApiController.php
@@ -0,0 +1,233 @@
+<?php namespace App\Http\Controllers;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use App\Services\Model\ISummitMetricService;
+use Illuminate\Support\Facades\Log;
+use models\exceptions\EntityNotFoundException;
+use models\exceptions\ValidationException;
+use models\main\IMemberRepository;
+use models\oauth2\IResourceServerContext;
+use models\summit\ISummitMetricType;
+use models\summit\ISummitRepository;
+use ModelSerializers\SerializerRegistry;
+use Exception;
+/**
+ * Class OAuth2SummitMetricsApiController
+ * @package App\Http\Controllers
+ */
+final class OAuth2SummitMetricsApiController extends OAuth2ProtectedController
+{
+    use GetAndValidateJsonPayload;
+
+    /**
+     * @var ISummitRepository
+     */
+    private $summit_repository;
+
+    /**
+     * @var ISummitMetricService
+     */
+    private $service;
+
+    /**
+     * OAuth2SummitMembersApiController constructor.
+     * @param IMemberRepository $member_repository
+     * @param ISummitRepository $summit_repository
+     * @param ISummitMetricService $service
+     * @param IResourceServerContext $resource_server_context
+     */
+    public function __construct
+    (
+        IMemberRepository $member_repository,
+        ISummitRepository $summit_repository,
+        ISummitMetricService $service,
+        IResourceServerContext $resource_server_context
+    ) {
+        parent::__construct($resource_server_context);
+        $this->summit_repository  = $summit_repository;
+        $this->repository         = $member_repository;
+        $this->service = $service;
+    }
+
+    /**
+     * @param $summit_id
+     * @param $member_id
+     * @param $event_id
+     * @return mixed
+     */
+    public function enter($summit_id){
+        try {
+            $summit = SummitFinderStrategyFactory::build($this->summit_repository, $this->resource_server_context)->find($summit_id);
+            if (is_null($summit)) return $this->error404();
+
+            $current_member = $this->resource_server_context->getCurrentUser();
+            if (is_null($current_member)) return $this->error403();
+
+            $payload = $this->getJsonPayload([
+                'type' => 'required|string',
+                'source_id' => 'sometimes|integer',
+            ]);
+
+            $metric = $this->service->enter($summit, $current_member, $payload);
+
+            return $this->updated(SerializerRegistry::getInstance()->getSerializer($metric)->serialize());
+        }
+        catch (ValidationException $ex1)
+        {
+            Log::warning($ex1);
+            return $this->error412(array( $ex1->getMessage()));
+        }
+        catch (EntityNotFoundException $ex2)
+        {
+            Log::warning($ex2);
+            return $this->error404(array('message' => $ex2->getMessage()));
+        }
+        catch(\HTTP401UnauthorizedException $ex3)
+        {
+            Log::warning($ex3);
+            return $this->error401();
+        }
+        catch (Exception $ex) {
+            Log::error($ex);
+            return $this->error500($ex);
+        }
+    }
+
+    /**
+     * @param $summit_id
+     * @param $member_id
+     * @param $event_id
+     * @return mixed
+     */
+    public function leave($summit_id){
+        try {
+            $summit = SummitFinderStrategyFactory::build($this->summit_repository, $this->resource_server_context)->find($summit_id);
+            if (is_null($summit)) return $this->error404();
+
+            $current_member = $this->resource_server_context->getCurrentUser();
+            if (is_null($current_member)) return $this->error403();
+
+            $payload = $this->getJsonPayload([
+                'type' => 'required|string|in:'.implode(",", ISummitMetricType::ValidTypes),
+                'source_id' => 'sometimes|integer',
+            ]);
+
+            $metric = $this->service->leave($summit, $current_member, $payload);
+
+            return $this->updated(SerializerRegistry::getInstance()->getSerializer($metric)->serialize());
+        }
+        catch (ValidationException $ex1)
+        {
+            Log::warning($ex1);
+            return $this->error412(array( $ex1->getMessage()));
+        }
+        catch (EntityNotFoundException $ex2)
+        {
+            Log::warning($ex2);
+            return $this->error404(array('message' => $ex2->getMessage()));
+        }
+        catch(\HTTP401UnauthorizedException $ex3)
+        {
+            Log::warning($ex3);
+            return $this->error401();
+        }
+        catch (Exception $ex) {
+            Log::error($ex);
+            return $this->error500($ex);
+        }
+    }
+
+    /**
+     * @param $summit_id
+     * @param $member_id
+     * @param $event_id
+     * @return mixed
+     */
+    public function enterToEvent($summit_id, $member_id, $event_id){
+        try {
+            $summit = SummitFinderStrategyFactory::build($this->summit_repository, $this->resource_server_context)->find($summit_id);
+            if (is_null($summit)) return $this->error404();
+
+            $current_member = $this->resource_server_context->getCurrentUser();
+            if (is_null($current_member)) return $this->error403();
+
+            $metric = $this->service->enter($summit, $current_member, [
+                'type' => 'required|string|in:'.implode(",", ISummitMetricType::ValidTypes),
+                'source_id' => intval($event_id)
+            ]);
+
+            return $this->updated(SerializerRegistry::getInstance()->getSerializer($metric)->serialize());
+        }
+        catch (ValidationException $ex1)
+        {
+            Log::warning($ex1);
+            return $this->error412(array( $ex1->getMessage()));
+        }
+        catch (EntityNotFoundException $ex2)
+        {
+            Log::warning($ex2);
+            return $this->error404(array('message' => $ex2->getMessage()));
+        }
+        catch(\HTTP401UnauthorizedException $ex3)
+        {
+            Log::warning($ex3);
+            return $this->error401();
+        }
+        catch (Exception $ex) {
+            Log::error($ex);
+            return $this->error500($ex);
+        }
+    }
+
+    /**
+     * @param $summit_id
+     * @param $member_id
+     * @param $event_id
+     * @return mixed
+     */
+    public function leaveFromEvent($summit_id, $member_id, $event_id){
+        try {
+            $summit = SummitFinderStrategyFactory::build($this->summit_repository, $this->resource_server_context)->find($summit_id);
+            if (is_null($summit)) return $this->error404();
+
+            $current_member = $this->resource_server_context->getCurrentUser();
+            if (is_null($current_member)) return $this->error403();
+
+            $metric = $this->service->leave($summit, $current_member, [
+                'type' => ISummitMetricType::Event,
+                'source_id' => intval($event_id)
+            ]);
+
+            return $this->updated(SerializerRegistry::getInstance()->getSerializer($metric)->serialize());
+        }
+        catch (ValidationException $ex1)
+        {
+            Log::warning($ex1);
+            return $this->error412(array( $ex1->getMessage()));
+        }
+        catch (EntityNotFoundException $ex2)
+        {
+            Log::warning($ex2);
+            return $this->error404(array('message' => $ex2->getMessage()));
+        }
+        catch(\HTTP401UnauthorizedException $ex3)
+        {
+            Log::warning($ex3);
+            return $this->error401();
+        }
+        catch (Exception $ex) {
+            Log::error($ex);
+            return $this->error500($ex);
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/Http/routes.php b/app/Http/routes.php
index 29208c0..4bb6f1e 100644
--- a/app/Http/routes.php
+++ b/app/Http/routes.php
@@ -170,6 +170,11 @@ Route::group([
 
         Route::group(['prefix' => '{id}'], function () {
 
+            Route::group(['prefix' => 'metrics'], function () {
+                Route::put('enter', 'OAuth2SummitMetricsApiController@enter');
+                Route::post('leave', 'OAuth2SummitMetricsApiController@leave');
+            });
+
             Route::put('', [ 'middleware' => 'auth.user', 'uses' => 'OAuth2SummitApiController@updateSummit']);
             Route::post('logo', [ 'middleware' => 'auth.user', 'uses' => 'OAuth2SummitApiController@addSummitLogo']);
             Route::delete('logo', [ 'middleware' => 'auth.user', 'uses' => 'OAuth2SummitApiController@deleteSummitLogo']);
@@ -964,8 +969,8 @@ Route::group([
                             Route::delete('', 'OAuth2SummitMembersApiController@removeEventFromMemberSchedule')->where('member_id', 'me');
 
 
-                            Route::put('enter', 'OAuth2SummitMembersApiController@enterToEvent')->where('member_id', 'me');
-                            Route::post('leave', 'OAuth2SummitMembersApiController@leaveFromEvent')->where('member_id', 'me');
+                            Route::put('enter', 'OAuth2SummitMetricsApiController@enterToEvent')->where('member_id', 'me');
+                            Route::post('leave', 'OAuth2SummitMetricsApiController@leaveFromEvent')->where('member_id', 'me');
                         });
                     });
                 });
diff --git a/app/ModelSerializers/SerializerRegistry.php b/app/ModelSerializers/SerializerRegistry.php
index 2f56be0..9bea4e5 100644
--- a/app/ModelSerializers/SerializerRegistry.php
+++ b/app/ModelSerializers/SerializerRegistry.php
@@ -138,9 +138,13 @@ final class SerializerRegistry
         $this->registry['ApiEndpoint']           = ApiEndpointSerializer::class;
         $this->registry['ApiScope']              = ApiScopeSerializer::class;
         $this->registry['ApiEndpointAuthzGroup'] = ApiEndpointAuthzGroupSerializer::class;
-        //
+        // metrics
 
+        $this->registry['SummitMetric'] = SummitMetricSerializer::class;
+        $this->registry['SummitSponsorMetric'] = SummitSponsorMetricSerializer::class;
         $this->registry['SummitEventAttendanceMetric'] = SummitEventAttendanceMetricSerializer::class;
+
+        // stripe
         $this->registry['StripePaymentProfile'] = [
             self::SerializerType_Public => StripePaymentProfileSerializer::class,
             self::SerializerType_Private  => AdminStripePaymentProfileSerializer::class,
diff --git a/app/ModelSerializers/Summit/Metrics/SummitEventAttendanceMetricSerializer.php b/app/ModelSerializers/Summit/Metrics/SummitEventAttendanceMetricSerializer.php
new file mode 100644
index 0000000..710f42e
--- /dev/null
+++ b/app/ModelSerializers/Summit/Metrics/SummitEventAttendanceMetricSerializer.php
@@ -0,0 +1,23 @@
+<?php namespace ModelSerializers;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+/**
+ * Class SummitEventAttendanceMetricSerializer
+ * @package ModelSerializers
+ */
+class SummitEventAttendanceMetricSerializer extends SummitMetricSerializer
+{
+    protected static $array_mappings = [
+        'EventId' => 'event_id:json_int',
+    ];
+}
\ No newline at end of file
diff --git a/app/ModelSerializers/Summit/Metrics/SummitMetricSerializer.php b/app/ModelSerializers/Summit/Metrics/SummitMetricSerializer.php
new file mode 100644
index 0000000..1c569ce
--- /dev/null
+++ b/app/ModelSerializers/Summit/Metrics/SummitMetricSerializer.php
@@ -0,0 +1,30 @@
+<?php namespace ModelSerializers;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+/**
+ * Class SummitMetricSerializer
+ * @package ModelSerializers
+ */
+class SummitMetricSerializer extends SilverStripeSerializer
+{
+    protected static $array_mappings = [
+        'MemberFirstName' => 'member_first_name:json_string',
+        'MemberLastName' => 'member_last_name:json_string',
+        'MemberProfilePhotoUrl' => 'member_pic:json_url',
+        'Type' => 'type:json_string',
+        'Ip' => 'ip:json_string',
+        'Origin' => 'origin:json_string',
+        'Browser' => 'browser:json_string',
+    ];
+}
\ No newline at end of file
diff --git a/app/ModelSerializers/Summit/Metrics/SummitSponsorMetricSerializer.php b/app/ModelSerializers/Summit/Metrics/SummitSponsorMetricSerializer.php
new file mode 100644
index 0000000..aa7ec4d
--- /dev/null
+++ b/app/ModelSerializers/Summit/Metrics/SummitSponsorMetricSerializer.php
@@ -0,0 +1,24 @@
+<?php namespace ModelSerializers;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+/**
+ * Class SummitSponsorMetricSerializer
+ * @package ModelSerializers
+ */
+class SummitSponsorMetricSerializer extends SummitMetricSerializer
+{
+    protected static $array_mappings = [
+        'SponsorId' => 'sponsor_id:json_int',
+    ];
+}
\ No newline at end of file
diff --git a/app/ModelSerializers/Summit/SummitEventSerializer.php b/app/ModelSerializers/Summit/SummitEventSerializer.php
index 39b82f3..7ac84a9 100644
--- a/app/ModelSerializers/Summit/SummitEventSerializer.php
+++ b/app/ModelSerializers/Summit/SummitEventSerializer.php
@@ -12,7 +12,6 @@
  * limitations under the License.
  **/
 
-use App\Models\Foundation\Summit\Events\SummitEventAttendanceMetric;
 use Libs\ModelSerializers\AbstractSerializer;
 use models\summit\SummitEvent;
 /**
diff --git a/app/ModelSerializers/SummitEventAttendanceMetricSerializer.php b/app/ModelSerializers/SummitEventAttendanceMetricSerializer.php
deleted file mode 100644
index 657a57a..0000000
--- a/app/ModelSerializers/SummitEventAttendanceMetricSerializer.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php namespace ModelSerializers;
-/**
- * Copyright 2020 OpenStack Foundation
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-use Libs\ModelSerializers\AbstractSerializer;
-
-/**
- * Class SummitEventAttendanceMetricSerializer
- * @package ModelSerializers
- */
-class SummitEventAttendanceMetricSerializer extends AbstractSerializer
-{
-    protected static $array_mappings = [
-        'MemberFirstName'       => 'member_first_name:json_string',
-        'MemberLastName'        => 'member_last_name:json_string',
-        'MemberProfilePhotoUrl' => 'member_pic:json_url',
-    ];
-}
\ No newline at end of file
diff --git a/app/Models/Foundation/Main/Member.php b/app/Models/Foundation/Main/Member.php
index 47c5caf..8641d50 100644
--- a/app/Models/Foundation/Main/Member.php
+++ b/app/Models/Foundation/Main/Member.php
@@ -13,7 +13,7 @@
  **/
 
 use App\Models\Foundation\Main\IGroup;
-use App\Models\Foundation\Summit\Events\SummitEventAttendanceMetric;
+use models\summit\SummitMetric;
 use Illuminate\Support\Facades\App;
 use Illuminate\Support\Facades\Log;
 use Models\Foundation\Main\CCLA\Team;
@@ -282,8 +282,8 @@ class Member extends SilverstripeBaseModel
     private $summit_permission_groups;
 
     /**
-     * @ORM\OneToMany(targetEntity="App\Models\Foundation\Summit\Events\SummitEventAttendanceMetric", mappedBy="member", cascade={"persist","remove"}, orphanRemoval=true)
-     * @var SummitEventAttendanceMetric[]
+     * @ORM\OneToMany(targetEntity="models\summit\SummitMetric", mappedBy="member", cascade={"persist","remove"}, orphanRemoval=true)
+     * @var SummitMetric[]
      */
     protected $summit_attendance_metrics;
 
diff --git a/app/Models/Foundation/Summit/Events/SummitEvent.php b/app/Models/Foundation/Summit/Events/SummitEvent.php
index 98fe226..74da603 100644
--- a/app/Models/Foundation/Summit/Events/SummitEvent.php
+++ b/app/Models/Foundation/Summit/Events/SummitEvent.php
@@ -16,7 +16,6 @@ use App\Models\Foundation\Summit\Events\RSVP\RSVPTemplate;
 use App\Events\SummitEventCreated;
 use App\Events\SummitEventDeleted;
 use App\Events\SummitEventUpdated;
-use App\Models\Foundation\Summit\Events\SummitEventAttendanceMetric;
 use Doctrine\Common\Collections\Criteria;
 use Doctrine\ORM\Event\PreUpdateEventArgs;
 use models\exceptions\ValidationException;
@@ -206,7 +205,7 @@ class SummitEvent extends SilverstripeBaseModel
     protected $tags;
 
     /**
-     * @ORM\OneToMany(targetEntity="App\Models\Foundation\Summit\Events\SummitEventAttendanceMetric", mappedBy="event", cascade={"persist","remove"}, orphanRemoval=true)
+     * @ORM\OneToMany(targetEntity="models\summit\SummitEventAttendanceMetric", mappedBy="event", cascade={"persist","remove"}, orphanRemoval=true)
      * @var SummitEventAttendanceMetric[]
      */
     protected $attendance_metrics;
@@ -1144,50 +1143,6 @@ class SummitEvent extends SilverstripeBaseModel
     }
 
     /**
-     * @param Member $member
-     * @return SummitEventAttendanceMetric
-     * @throws \Exception
-     */
-    public function enter(Member $member){
-        // check if we have one
-        $criteria = Criteria::create();
-        $criteria = $criteria
-            ->where(Criteria::expr()->eq('member', $member))
-            ->andWhere(Criteria::expr()->isNull("outgress_date"));
-
-        $formerMetric = $this->attendance_metrics->matching($criteria)->first();
-
-        if($formerMetric and $formerMetric instanceof SummitEventAttendanceMetric){
-            // mark as leave
-            $formerMetric->abandon();
-        }
-
-        $metric = SummitEventAttendanceMetric::build($member, $this);
-        $this->attendance_metrics->add($metric);
-        return $metric;
-    }
-
-    /**
-     * @param Member $member
-     * @return mixed
-     * @throws ValidationException
-     */
-    public function leave(Member $member){
-        $criteria = Criteria::create();
-        $criteria = $criteria
-            ->where(Criteria::expr()->eq('member', $member))
-            ->andWhere(Criteria::expr()->isNull("outgress_date"))
-            ->orderBy(['ingress_date' => Criteria::DESC]);
-
-        $metric = $this->attendance_metrics->matching($criteria)->first();
-        if(!$metric)
-            throw new ValidationException(sprintf("User %s did not enter to event yet.", $member->getId()));
-        $metric->abandon();
-
-        return $metric;
-    }
-
-    /**
      * @return int
      */
     public function getTotalAttendanceCount():int{
diff --git a/app/Models/Foundation/Summit/Events/SummitEventAttendanceMetric.php b/app/Models/Foundation/Summit/Events/SummitEventAttendanceMetric.php
deleted file mode 100644
index 923013a..0000000
--- a/app/Models/Foundation/Summit/Events/SummitEventAttendanceMetric.php
+++ /dev/null
@@ -1,158 +0,0 @@
-<?php namespace App\Models\Foundation\Summit\Events;
-/**
- * Copyright 2020 OpenStack Foundation
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-use models\exceptions\ValidationException;
-use models\main\Member;
-use models\summit\SummitEvent;
-use models\utils\SilverstripeBaseModel;
-use Doctrine\ORM\Mapping AS ORM;
-/**
- *
- * @ORM\Entity
- * @ORM\Table(name="SummitEventAttendanceMetric")
- * Class SummitEventAttendanceMetric
- * @package App\Models\Foundation\Summit\Events
- */
-class SummitEventAttendanceMetric extends SilverstripeBaseModel
-{
-    /**
-     * @ORM\Column(name="IngressDate", type="datetime")
-     * @var \DateTime
-     */
-    protected $ingress_date;
-
-    /**
-     * @ORM\Column(name="OutgressDate", type="datetime")
-     * @var \DateTime
-     */
-    protected $outgress_date;
-
-    /**
-     * @ORM\ManyToOne(targetEntity="models\main\Member", inversedBy="summit_attendance_metrics")
-     * @ORM\JoinColumn(name="MemberID", referencedColumnName="ID", onDelete="CASCADE")
-     * @var Member
-     */
-    private $member;
-
-    /**
-     * @ORM\ManyToOne(targetEntity="models\summit\SummitEvent", inversedBy="attendance_metrics", fetch="LAZY")
-     * @ORM\JoinColumn(name="SummitEventID", referencedColumnName="ID", onDelete="CASCADE")
-     * @var SummitEvent
-     */
-    private $event;
-
-    /**
-     * @return \DateTime
-     */
-    public function getIngressDate(): \DateTime
-    {
-        return $this->ingress_date;
-    }
-
-    /**
-     * @param \DateTime $ingress_date
-     */
-    public function setIngressDate(\DateTime $ingress_date): void
-    {
-        $this->ingress_date = $ingress_date;
-    }
-
-    /**
-     * @return \DateTime
-     */
-    public function getOutgressDate(): ?\DateTime
-    {
-        return $this->outgress_date;
-    }
-
-    /**
-     * @param \DateTime $outgress_date
-     */
-    public function setOutgressDate(\DateTime $outgress_date): void
-    {
-        $this->outgress_date = $outgress_date;
-    }
-
-    /**
-     * @return Member
-     */
-    public function getMember(): Member
-    {
-        return $this->member;
-    }
-
-    /**
-     * @param Member $member
-     */
-    public function setMember(Member $member): void
-    {
-        $this->member = $member;
-    }
-
-    /**
-     * @return SummitEvent
-     */
-    public function getEvent(): SummitEvent
-    {
-        return $this->event;
-    }
-
-    /**
-     * @param SummitEvent $event
-     */
-    public function setEvent(SummitEvent $event): void
-    {
-        $this->event = $event;
-    }
-
-
-    public function __construct()
-    {
-        parent::__construct();
-    }
-
-    /**
-     * @param Member $member
-     * @param SummitEvent $event
-     * @return SummitEventAttendanceMetric
-     * @throws \Exception
-     */
-    public static function build(Member $member, SummitEvent $event){
-        $metric = new self();
-        $metric->member = $member;
-        $metric->event = $event;
-        $metric->ingress_date = new \DateTime('now', new \DateTimeZone('UTC'));
-        return $metric;
-    }
-
-    /**
-     * @throws ValidationException
-     */
-    public function abandon(){
-        if(is_null($this->ingress_date))
-            throw new ValidationException('You must enter first.');
-        $this->outgress_date = new \DateTime('now', new \DateTimeZone('UTC'));
-    }
-
-    public function getMemberFirstName():?string{
-        return $this->member->getFirstName();
-    }
-
-    public function getMemberLastName():?string{
-        return $this->member->getLastName();
-    }
-
-    public function getMemberProfilePhotoUrl():?string{
-        return $this->member->getProfilePhotoUrl();
-    }
-}
\ No newline at end of file
diff --git a/app/Models/Foundation/Summit/Factories/SummitMetricFactory.php b/app/Models/Foundation/Summit/Factories/SummitMetricFactory.php
new file mode 100644
index 0000000..9f19713
--- /dev/null
+++ b/app/Models/Foundation/Summit/Factories/SummitMetricFactory.php
@@ -0,0 +1,63 @@
+<?php namespace App\Models\Foundation\Summit\Factories;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use models\exceptions\ValidationException;
+use models\main\Member;
+use models\summit\ISummitMetricType;
+use models\summit\SummitEventAttendanceMetric;
+use models\summit\SummitMetric;
+use models\summit\SummitSponsorMetric;
+/**
+ * Class SummitMetricFactory
+ * @package App\Models\Foundation\Summit\Factories
+ */
+final class SummitMetricFactory
+{
+    /**
+     * @param Member $member
+     * @param array $data
+     * @return SummitMetric
+     * @throws ValidationException
+     */
+    public static function build(Member $member, array $data):SummitMetric{
+        if(!isset($data['type'])) throw new ValidationException("type param is mandatory");
+        $type = trim($data['type']);
+        $metric = null;
+        switch($type){
+            case ISummitMetricType::General:
+                $metric = SummitMetric::build($member);
+                break;
+            case ISummitMetricType::Lobby:
+                $metric = SummitMetric::build($member);
+                break;
+            case ISummitMetricType::Event:
+                $metric = SummitEventAttendanceMetric::build($member);
+                break;
+            case ISummitMetricType::Sponsor:
+                $metric = SummitSponsorMetric::build($member);
+                break;
+        }
+        return self::populate($metric, $data);
+    }
+
+    /**
+     * @param SummitMetric $metric
+     * @param array $data
+     * @return SummitMetric
+     */
+    public static function populate(SummitMetric $metric, array $data):SummitMetric{
+        if(isset($data['type']))
+            $metric->setType($data['type']);
+        return $metric;
+    }
+}
\ No newline at end of file
diff --git a/app/Models/Foundation/Summit/Metrics/ISummitMetricType.php b/app/Models/Foundation/Summit/Metrics/ISummitMetricType.php
new file mode 100644
index 0000000..17f459f
--- /dev/null
+++ b/app/Models/Foundation/Summit/Metrics/ISummitMetricType.php
@@ -0,0 +1,32 @@
+<?php namespace models\summit;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+/**
+ * Interface ISummitMetricType
+ * @package models\summit
+ */
+interface ISummitMetricType
+{
+    const General = 'GENERAL';
+    const Lobby = 'LOBBY';
+    const Event = 'EVENT';
+    const Sponsor = 'SPONSOR';
+
+    const ValidTypes = [
+        self::General,
+        self::Lobby,
+        self::Event,
+        self::Sponsor,
+    ];
+}
\ No newline at end of file
diff --git a/app/Models/Foundation/Summit/Metrics/SummitEventAttendanceMetric.php b/app/Models/Foundation/Summit/Metrics/SummitEventAttendanceMetric.php
new file mode 100644
index 0000000..6cbe76d
--- /dev/null
+++ b/app/Models/Foundation/Summit/Metrics/SummitEventAttendanceMetric.php
@@ -0,0 +1,59 @@
+<?php namespace models\summit;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use models\main\Member;
+use Doctrine\ORM\Mapping AS ORM;
+/**
+ * Class SummitEventAttendanceMetric
+ * @ORM\Entity
+ * @ORM\Table(name="SummitEventAttendanceMetric")
+ * @package models\summit
+ */
+class SummitEventAttendanceMetric extends SummitMetric
+{
+    /**
+     * @ORM\ManyToOne(targetEntity="models\summit\SummitEvent", inversedBy="attendance_metrics", fetch="LAZY")
+     * @ORM\JoinColumn(name="SummitEventID", referencedColumnName="ID", onDelete="CASCADE")
+     * @var SummitEvent
+     */
+    private $event;
+
+    /**
+     * @return SummitEvent
+     */
+    public function getEvent(): ?SummitEvent
+    {
+        return $this->event;
+    }
+
+    /**
+     * @param SummitEvent $event
+     */
+    public function setEvent(SummitEvent $event): void
+    {
+        $this->event = $event;
+    }
+
+    /**
+     * @return int
+     */
+    public function getEventId(){
+        try {
+            return is_null($this->event) ? 0 : $this->event->getId();
+        }
+        catch(\Exception $ex){
+            return 0;
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/app/Models/Foundation/Summit/Metrics/SummitMetric.php b/app/Models/Foundation/Summit/Metrics/SummitMetric.php
new file mode 100644
index 0000000..6e071f6
--- /dev/null
+++ b/app/Models/Foundation/Summit/Metrics/SummitMetric.php
@@ -0,0 +1,234 @@
+<?php namespace models\summit;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use App\Services\Utils\UserClientHelper;
+use models\exceptions\ValidationException;
+use models\main\Member;
+use models\utils\SilverstripeBaseModel;
+use Doctrine\ORM\Mapping AS ORM;
+/**
+ * @ORM\Entity(repositoryClass="App\Repositories\Summit\DoctrineSummitMetricRepository")
+ * @ORM\AssociationOverrides({
+ *     @ORM\AssociationOverride(
+ *          name="summit",
+ *          inversedBy="metrics"
+ *     )
+ * })
+ * @ORM\Table(name="SummitMetric")
+ * @ORM\InheritanceType("JOINED")
+ * @ORM\DiscriminatorColumn(name="ClassName", type="string")
+ * @ORM\DiscriminatorMap({
+ *     "SummitMetric" = "SummitMetric",
+ *     "SummitEventAttendanceMetric" = "SummitEventAttendanceMetric",
+ *     "SummitSponsorMetric" = "SummitSponsorMetric"
+ * })
+ * Class SummitMetric
+ * @package models\summit
+ */
+class SummitMetric extends SilverstripeBaseModel
+{
+    use SummitOwned;
+
+    /**
+     * @ORM\Column(name="IngressDate", type="datetime")
+     * @var \DateTime
+     */
+    protected $ingress_date;
+
+    /**
+     * @ORM\Column(name="OutgressDate", type="datetime")
+     * @var \DateTime|null
+     */
+    protected $outgress_date;
+
+    /**
+     * @ORM\Column(name="Ip", type="string")
+     * @var string|null
+     */
+    protected $ip;
+
+    /**
+     * @ORM\Column(name="Type", type="string")
+     * @var string|null
+     */
+    protected $type;
+
+    /**
+     * @ORM\Column(name="Origin", type="string")
+     * @var string|null
+     */
+    protected $origin;
+
+    /**
+     * @ORM\Column(name="Browser", type="string")
+     * @var string|null
+     */
+    protected $browser;
+
+    /**
+     * @ORM\ManyToOne(targetEntity="models\main\Member", inversedBy="summit_attendance_metrics")
+     * @ORM\JoinColumn(name="MemberID", referencedColumnName="ID", onDelete="CASCADE")
+     * @var Member|null
+     */
+    protected $member;
+
+    /**
+     * @return \DateTime
+     */
+    public function getIngressDate(): \DateTime
+    {
+        return $this->ingress_date;
+    }
+
+    /**
+     * @param \DateTime $ingress_date
+     */
+    public function setIngressDate(\DateTime $ingress_date): void
+    {
+        $this->ingress_date = $ingress_date;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getOutgressDate(): ?\DateTime
+    {
+        return $this->outgress_date;
+    }
+
+    /**
+     * @param \DateTime $outgress_date
+     */
+    public function setOutgressDate(\DateTime $outgress_date): void
+    {
+        $this->outgress_date = $outgress_date;
+    }
+
+    /**
+     * @return Member
+     */
+    public function getMember(): ?Member
+    {
+        return $this->member;
+    }
+
+    /**
+     * @param Member $member
+     */
+    public function setMember(Member $member): void
+    {
+        $this->member = $member;
+    }
+
+    /**
+     * @throws ValidationException
+     */
+    public function abandon(){
+        if(is_null($this->ingress_date))
+            throw new ValidationException('You must enter first.');
+        $this->outgress_date = new \DateTime('now', new \DateTimeZone('UTC'));
+    }
+
+    public function getMemberFirstName():?string{
+        return $this->member->getFirstName();
+    }
+
+    public function getMemberLastName():?string{
+        return $this->member->getLastName();
+    }
+
+    public function getMemberProfilePhotoUrl():?string{
+        return $this->member->getProfilePhotoUrl();
+    }
+
+    /**
+     * @param Member|null $member
+     * @return SummitMetric
+     * @throws \Exception
+     */
+    public static function build(?Member $member){
+        $metric = new static();
+        $metric->member = $member;
+        $metric->ingress_date = new \DateTime('now', new \DateTimeZone('UTC'));
+        $metric->ip = UserClientHelper::getUserIp();
+        $metric->origin = UserClientHelper::getUserOrigin();
+        $metric->browser = UserClientHelper::getUserBrowser();
+        return $metric;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMemberId(){
+        try {
+            return is_null($this->member) ? 0 : $this->member->getId();
+        }
+        catch(\Exception $ex){
+            return 0;
+        }
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasMember():bool{
+        return $this->getMemberId() > 0;
+    }
+
+    public function clearMember(){
+        $this->member = null;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getType(): ?string
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string|null $type
+     * @throws ValidationException
+     */
+    public function setType(?string $type): void
+    {
+        if(!in_array($type, ISummitMetricType::ValidTypes))
+            throw new ValidationException(sprintf("Type %s is not a valid one.", $type));
+        $this->type = $type;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getIp(): ?string
+    {
+        return $this->ip;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getOrigin(): ?string
+    {
+        return $this->origin;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getBrowser(): ?string
+    {
+        return $this->browser;
+    }
+}
\ No newline at end of file
diff --git a/app/Models/Foundation/Summit/Metrics/SummitSponsorMetric.php b/app/Models/Foundation/Summit/Metrics/SummitSponsorMetric.php
new file mode 100644
index 0000000..5c895f1
--- /dev/null
+++ b/app/Models/Foundation/Summit/Metrics/SummitSponsorMetric.php
@@ -0,0 +1,66 @@
+<?php namespace models\summit;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use Doctrine\ORM\Mapping AS ORM;
+use models\main\Member;
+/**
+ * Class SummitSponsorMetric
+ * @ORM\Entity
+ * @ORM\Table(name="SummitSponsorMetric")
+ * @package models\summit
+ */
+class SummitSponsorMetric extends SummitMetric
+{
+    /**
+     * @ORM\ManyToOne(targetEntity="models\summit\Sponsor")
+     * @ORM\JoinColumn(name="SponsorID", referencedColumnName="ID", onDelete="CASCADE")
+     * @var Sponsor|null
+     */
+    protected $sponsor;
+
+    /**
+     * @return int
+     */
+    public function getSponsorId(){
+        try {
+            return is_null($this->sponsor) ? 0 : $this->sponsor->getId();
+        }
+        catch(\Exception $ex){
+            return 0;
+        }
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasSponsor():bool{
+        return $this->getSponsorId() > 0;
+    }
+
+    /**
+     * @return Sponsor|null
+     */
+    public function getSponsor(): ?Sponsor
+    {
+        return $this->sponsor;
+    }
+
+    /**
+     * @param Sponsor|null $sponsor
+     */
+    public function setSponsor(?Sponsor $sponsor): void
+    {
+        $this->sponsor = $sponsor;
+    }
+
+}
\ No newline at end of file
diff --git a/app/Models/Foundation/Summit/Repositories/ISummitMetricRepository.php b/app/Models/Foundation/Summit/Repositories/ISummitMetricRepository.php
new file mode 100644
index 0000000..42ae793
--- /dev/null
+++ b/app/Models/Foundation/Summit/Repositories/ISummitMetricRepository.php
@@ -0,0 +1,30 @@
+<?php namespace App\Models\Foundation\Summit\Repositories;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use models\main\Member;
+use models\summit\SummitMetric;
+/**
+ * Interface ISummitMetricRepository
+ * @package App\Models\Foundation\Summit\Repositories
+ */
+interface ISummitMetricRepository
+{
+    /**
+     * @param Member $member
+     * @param string $type
+     * @param int|null $source_id
+     * @return SummitMetric|null
+     */
+    public function getNonAbandoned(Member $member, string $type, ?int $source_id = null):?SummitMetric;
+
+}
\ No newline at end of file
diff --git a/app/Models/Foundation/Summit/Summit.php b/app/Models/Foundation/Summit/Summit.php
index 1af4043..2d31a6e 100644
--- a/app/Models/Foundation/Summit/Summit.php
+++ b/app/Models/Foundation/Summit/Summit.php
@@ -634,7 +634,6 @@ class Summit extends SilverstripeBaseModel
     /**
      * @ORM\OneToMany(targetEntity="models\summit\SummitRegistrationInvitation", mappedBy="summit", cascade={"persist","remove"}, orphanRemoval=true)
      * @var SummitRegistrationInvitation[]
-
      */
     private $registration_invitations;
 
@@ -645,6 +644,12 @@ class Summit extends SilverstripeBaseModel
     private $permission_groups;
 
     /**
+     * @ORM\OneToMany(targetEntity="models\summit\SummitMetric", mappedBy="summit", cascade={"persist","remove"}, orphanRemoval=true)
+     * @var SummitMetric[]
+     */
+    private $metrics;
+
+    /**
      * @return string
      */
     public function getDatesLabel()
@@ -963,6 +968,7 @@ class Summit extends SilverstripeBaseModel
         $this->permission_groups = new ArrayCollection();
         $this->media_upload_types = new ArrayCollection();
         $this->featured_speakers = new ArrayCollection();
+        $this->metrics = new ArrayCollection();
     }
 
     /**
@@ -5009,4 +5015,21 @@ SQL;
         return $list;
     }
 
+    /**
+     * @return SummitMetric[]
+     */
+    public function getMetrics(): array
+    {
+        return $this->metrics;
+    }
+
+    /**
+     * @param SummitMetric $metric
+     */
+    public function addMetric(SummitMetric $metric){
+        if($this->metrics->contains($metric)) return;
+        $this->metrics->add($metric);
+        $metric->setSummit($this);
+    }
+
 }
diff --git a/app/Repositories/RepositoriesProvider.php b/app/Repositories/RepositoriesProvider.php
index bedd087..792c255 100644
--- a/app/Repositories/RepositoriesProvider.php
+++ b/app/Repositories/RepositoriesProvider.php
@@ -47,6 +47,7 @@ use App\Models\Foundation\Summit\Repositories\ISummitLocationBannerRepository;
 use App\Models\Foundation\Summit\Repositories\ISummitLocationRepository;
 use App\Models\Foundation\Summit\Repositories\ISummitMediaFileTypeRepository;
 use App\Models\Foundation\Summit\Repositories\ISummitMediaUploadTypeRepository;
+use App\Models\Foundation\Summit\Repositories\ISummitMetricRepository;
 use App\Models\Foundation\Summit\Repositories\ISummitOrderExtraQuestionTypeRepository;
 use App\Models\Foundation\Summit\Repositories\ISummitOrderRepository;
 use App\Models\Foundation\Summit\Repositories\ISummitRefundPolicyTypeRepository;
@@ -96,6 +97,7 @@ use models\summit\SummitDocument;
 use models\summit\SummitEventType;
 use models\summit\SummitMediaFileType;
 use models\summit\SummitMediaUploadType;
+use models\summit\SummitMetric;
 use models\summit\SummitOrder;
 use models\summit\SummitOrderExtraQuestionType;
 use models\summit\SummitRefundPolicyType;
@@ -601,5 +603,11 @@ final class RepositoriesProvider extends ServiceProvider
             }
         );
 
+        App::singleton(
+            ISummitMetricRepository::class,
+            function(){
+                return EntityManager::getRepository(SummitMetric::class);
+            }
+        );
     }
 }
\ No newline at end of file
diff --git a/app/Repositories/Summit/DoctrineSummitMetricRepository.php b/app/Repositories/Summit/DoctrineSummitMetricRepository.php
new file mode 100644
index 0000000..74b4681
--- /dev/null
+++ b/app/Repositories/Summit/DoctrineSummitMetricRepository.php
@@ -0,0 +1,77 @@
+<?php namespace App\Repositories\Summit;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use App\Models\Foundation\Summit\Repositories\ISummitMetricRepository;
+use App\Repositories\SilverStripeDoctrineRepository;
+use models\main\Member;
+use models\summit\ISummitMetricType;
+use models\summit\SummitEventAttendanceMetric;
+use models\summit\SummitMetric;
+use models\summit\SummitSponsorMetric;
+/**
+ * Class DoctrineSummitMetricRepository
+ * @package App\Repositories\Summit
+ */
+final class DoctrineSummitMetricRepository
+    extends SilverStripeDoctrineRepository
+    implements ISummitMetricRepository
+{
+
+    /**
+     * @inheritDoc
+     */
+    protected function getBaseEntity()
+    {
+        return SummitMetric::class;
+    }
+
+    /**
+     * @param Member $member
+     * @param string $type
+     * @param int|null $source_id
+     * @return SummitMetric|null
+     */
+    public function getNonAbandoned(Member $member, string $type, ?int $source_id = null): ?SummitMetric
+    {
+        $query =  $this->getEntityManager()
+            ->createQueryBuilder()
+            ->select("e")
+            ->from($this->getBaseEntity(), "e")
+            ->where("e.type = :type");
+
+        if(!is_null($source_id) && $source_id > 0){
+            if($type == ISummitMetricType::Event){
+                $query = $query->leftJoin(SummitEventAttendanceMetric::class, 'sam', 'WITH', 'e.id = sam.id')
+                    ->join("sam.event", "evt")
+                    ->andWhere("evt.id = :source_id")
+                    ->setParameter("source_id", $source_id);
+            }
+            if($type == ISummitMetricType::Sponsor){
+                $query = $query->leftJoin(SummitSponsorMetric::class, 'sm', 'WITH', 'e.id = sm.id')
+                    ->join("sm.sponsor", "sp")
+                    ->andWhere("sp.id = :source_id")
+                    ->setParameter("source_id", $source_id);
+            }
+        }
+
+        return $query
+            ->andWhere("e.outgress_date is null")
+            ->andWhere("e.member = :member")
+            ->setParameter("member", $member)
+            ->setParameter("type", trim($type))
+            ->setMaxResults(1)
+            ->orderBy('e.ingress_date', 'DESC')
+            ->getQuery()
+            ->getOneOrNullResult();
+    }
+}
\ No newline at end of file
diff --git a/app/Security/SummitScopes.php b/app/Security/SummitScopes.php
index b68ac60..0ae3d0e 100644
--- a/app/Security/SummitScopes.php
+++ b/app/Security/SummitScopes.php
@@ -36,7 +36,8 @@ final class SummitScopes
     const SendMyScheduleMail                  = '%s/me/summits/events/schedule/mail';
     const EnterEvent                          = '%s/me/summits/events/enter';
     const LeaveEvent                          = '%s/me/summits/events/leave';
-
+    const WriteMetrics                        = '%s/me/summits/metrics/write';
+    const ReadMetrics                         = '%s/me/summits/metrics/read';
 
     // registration
     const CreateRegistrationOrders            = '%s/summits/registration-orders/create';
diff --git a/app/Services/Model/ISummitMetricService.php b/app/Services/Model/ISummitMetricService.php
new file mode 100644
index 0000000..0042325
--- /dev/null
+++ b/app/Services/Model/ISummitMetricService.php
@@ -0,0 +1,38 @@
+<?php namespace App\Services\Model;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use models\main\Member;
+use models\summit\Summit;
+use models\summit\SummitMetric;
+/**
+ * Interface ISummitMetricService
+ * @package App\Services\Model
+ */
+interface ISummitMetricService
+{
+    /**
+     * @param Summit $summit
+     * @param Member $current_member
+     * @param array $payload
+     * @return SummitMetric
+     */
+    public function enter(Summit $summit, Member $current_member, array $payload):SummitMetric;
+
+    /**
+     * @param Summit $summit
+     * @param Member $current_member
+     * @param array $payload
+     * @return SummitMetric
+     */
+    public function leave(Summit $summit, Member $current_member, array $payload):SummitMetric;
+}
\ No newline at end of file
diff --git a/app/Services/Model/ISummitService.php b/app/Services/Model/ISummitService.php
index 37756fc..953f654 100644
--- a/app/Services/Model/ISummitService.php
+++ b/app/Services/Model/ISummitService.php
@@ -447,27 +447,6 @@ interface ISummitService
 
     /**
      * @param Summit $summit
-     * @param Member $current_member
-     * @param int $event_id
-     * @return SummitEvent
-     * @throws ValidationException
-     * @throws EntityNotFoundException
-     */
-    public function enterTo(Summit $summit, Member $current_member, int $event_id):SummitEvent;
-
-    /**
-     * @param Summit $summit
-     * @param Member $current_member
-     * @param int $event_id
-     * @return SummitEvent
-     * @throws ValidationException
-     * @throws EntityNotFoundException
-     */
-    public function leaveFrom(Summit $summit, Member $current_member, int $event_id):SummitEvent;
-
-
-    /**
-     * @param Summit $summit
      * @param int $event_id
      * @param UploadedFile $file
      * @param int $max_file_size
diff --git a/app/Services/Model/Imp/SummitMetricService.php b/app/Services/Model/Imp/SummitMetricService.php
new file mode 100644
index 0000000..c96c382
--- /dev/null
+++ b/app/Services/Model/Imp/SummitMetricService.php
@@ -0,0 +1,141 @@
+<?php namespace App\Services\Model\Imp;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use App\Models\Foundation\Summit\Factories\SummitMetricFactory;
+use App\Models\Foundation\Summit\Repositories\ISummitMetricRepository;
+use App\Services\Model\AbstractService;
+use App\Services\Model\ISummitMetricService;
+use Illuminate\Support\Facades\Log;
+use libs\utils\ITransactionService;
+use models\exceptions\EntityNotFoundException;
+use models\exceptions\ValidationException;
+use models\main\Member;
+use models\summit\Summit;
+use models\summit\SummitEventAttendanceMetric;
+use models\summit\SummitMetric;
+use models\summit\SummitSponsorMetric;
+use function Psy\debug;
+
+/**
+ * Class SummitMetricService
+ * @package App\Services\Model\Imp
+ */
+final class SummitMetricService
+    extends AbstractService
+    implements ISummitMetricService
+{
+
+    /**
+     * @var ISummitMetricRepository
+     */
+    private $repository;
+
+    public function __construct
+    (
+        ISummitMetricRepository $repository,
+        ITransactionService $tx_service
+    )
+    {
+        parent::__construct($tx_service);
+        $this->repository = $repository;
+    }
+
+    /**
+     * @param Summit $summit
+     * @param Member $current_member
+     * @param array $payload
+     * @return SummitMetric
+     * @throws \Exception
+     */
+    public function enter(Summit $summit, Member $current_member, array $payload): SummitMetric
+    {
+        Log::debug(sprintf("SummitMetricService::enter summit %s member %s payload %s", $summit->getId(), $current_member->getId(), json_encode($payload)));
+        return $this->tx_service->transaction(function () use ($summit, $current_member, $payload) {
+            $metric = SummitMetricFactory::build($current_member, $payload);
+            $metric->setMember($current_member);
+
+            $source_id = null;
+            if(isset($payload['source_id']))
+                $source_id = intval($payload['source_id']);
+
+            $formerMetric = $this->repository->getNonAbandoned($current_member, $metric->getType(), $source_id);
+
+            if(!is_null($formerMetric)){
+                // mark as leave
+                Log::debug(sprintf("SummitMetricService::enter there is a former metric (%s)", $formerMetric->getId()));
+                $formerMetric->abandon();
+            }
+
+            if($metric instanceof SummitEventAttendanceMetric){
+                if(!isset($payload['source_id'])){
+                    throw new ValidationException("source_id param is missing.");
+                }
+                $event_id = intval($payload['source_id']);
+                $event = $summit->getEvent($event_id);
+
+                if (is_null($event)) {
+                    throw new EntityNotFoundException(sprintf("Event %s does not belongs to summit %s.", $event_id, $summit->getId()));
+                }
+
+                if (!$event->isPublished()) {
+                    throw new ValidationException(sprintf("Event %s is not published.", $event->getId()));
+                }
+
+                $metric->setEvent($event);
+            }
+
+            if($metric instanceof SummitSponsorMetric){
+                if(!isset($payload['source_id'])){
+                    throw new ValidationException("source_id param is missing.");
+                }
+                $sponsor_id = intval($payload['source_id']);
+
+                $sponsor = $summit->getSummitSponsorById($sponsor_id);
+
+                if (is_null($sponsor)) {
+                    throw new EntityNotFoundException(sprintf("Sponsor %s does not belongs to summit %s.", $sponsor_id, $summit->getId()));
+                }
+                $metric->setSponsor($sponsor);
+            }
+
+            $summit->addMetric($metric);
+            return $metric;
+        });
+    }
+
+    /**
+     * @param Summit $summit
+     * @param Member $current_member
+     * @param array $payload
+     * @return SummitMetric
+     * @throws \Exception
+     */
+    public function leave(Summit $summit, Member $current_member, array $payload): SummitMetric
+    {
+        Log::debug(sprintf("SummitMetricService::leave summit %s member %s payload %s", $summit->getId(), $current_member->getId(), json_encode($payload)));
+
+        return $this->tx_service->transaction(function () use ($summit, $current_member, $payload) {
+
+            $source_id = null;
+            if(isset($payload['source_id']))
+                $source_id = intval($payload['source_id']);
+            $formerMetric = $this->repository->getNonAbandoned($current_member, trim($payload['type']), $source_id);
+            if(!$formerMetric)
+                throw new ValidationException(sprintf("User %s has not a pending %s metric", $current_member->getId(), $payload['type']));
+
+            $formerMetric->abandon();
+
+            return $formerMetric;
+        });
+    }
+}
\ No newline at end of file
diff --git a/app/Services/Model/Imp/SummitService.php b/app/Services/Model/Imp/SummitService.php
index 9a82628..1f29c6f 100644
--- a/app/Services/Model/Imp/SummitService.php
+++ b/app/Services/Model/Imp/SummitService.php
@@ -33,7 +33,6 @@ use App\Permissions\IPermissionsManager;
 use App\Services\Model\AbstractService;
 use App\Services\Model\IFolderService;
 use App\Services\Model\IMemberService;
-use App\Services\Utils\CSVReader;
 use CalDAVClient\Facade\Utils\ICalTimeZoneBuilder;
 use Doctrine\DBAL\Exception\UniqueConstraintViolationException;
 use GuzzleHttp\Exception\ClientException;
@@ -2506,50 +2505,6 @@ final class SummitService extends AbstractService implements ISummitService
     /**
      * @inheritDoc
      */
-    public function enterTo(Summit $summit, Member $current_member, int $event_id): SummitEvent
-    {
-        return $this->tx_service->transaction(function () use ($summit, $current_member, $event_id) {
-
-            $event = $summit->getEvent($event_id);
-            if (is_null($event)) {
-                throw new EntityNotFoundException(sprintf("Event %s does not belongs to summit %s.", $event_id, $summit->getId()));
-            }
-
-            if (!$event->isPublished()) {
-                throw new ValidationException(sprintf("Event %s is not published.", $event->getId()));
-            }
-
-            $event->enter($current_member);
-
-            return $event;
-
-        });
-    }
-
-    /**
-     * @inheritDoc
-     */
-    public function leaveFrom(Summit $summit, Member $current_member, int $event_id): SummitEvent
-    {
-        return $this->tx_service->transaction(function () use ($summit, $current_member, $event_id) {
-            $event = $summit->getEvent($event_id);
-            if (is_null($event)) {
-                throw new EntityNotFoundException(sprintf("Event %s does not belongs to summit %s.", $event_id, $summit->getId()));
-            }
-
-            if (!$event->isPublished()) {
-                throw new ValidationException(sprintf("Event %s is not published.", $event->getId()));
-            }
-
-            $event->leave($current_member);
-
-            return $event;
-        });
-    }
-
-    /**
-     * @inheritDoc
-     */
     public function addEventImage(Summit $summit, $event_id, UploadedFile $file, $max_file_size = 10485760)
     {
         return $this->tx_service->transaction(function () use ($summit, $event_id, $file, $max_file_size) {
diff --git a/app/Services/ModelServicesProvider.php b/app/Services/ModelServicesProvider.php
index 08aeae8..f8ee1bc 100644
--- a/app/Services/ModelServicesProvider.php
+++ b/app/Services/ModelServicesProvider.php
@@ -30,6 +30,7 @@ use App\Services\Model\Imp\SummitDocumentService;
 use App\Services\Model\Imp\SummitEmailEventFlowService;
 use App\Services\Model\Imp\SummitMediaFileTypeService;
 use App\Services\Model\Imp\SummitMediaUploadTypeService;
+use App\Services\Model\Imp\SummitMetricService;
 use App\Services\Model\Imp\SummitRegistrationInvitationService;
 use App\Services\Model\IOrganizationService;
 use App\Services\Model\IPaymentGatewayProfileService;
@@ -48,6 +49,7 @@ use App\Services\Model\ISummitEmailEventFlowService;
 use App\Services\Model\ISummitEventTypeService;
 use App\Services\Model\ISummitMediaFileTypeService;
 use App\Services\Model\ISummitMediaUploadTypeService;
+use App\Services\Model\ISummitMetricService;
 use App\Services\Model\ISummitOrderExtraQuestionTypeService;
 use App\Services\Model\ISummitPushNotificationService;
 use App\Services\Model\ISummitRefundPolicyTypeService;
@@ -385,6 +387,12 @@ final class ModelServicesProvider extends ServiceProvider
             IPresentationVideoMediaUploadProcessor::class,
             PresentationVideoMediaUploadProcessor::class
         );
+
+        App::singleton
+        (
+            ISummitMetricService::class,
+            SummitMetricService::class
+        );
     }
 
     /**
@@ -444,7 +452,8 @@ final class ModelServicesProvider extends ServiceProvider
             ISummitAdministratorPermissionGroupService::class,
             ISummitMediaFileTypeService::class,
             ISummitMediaUploadTypeService::class,
-            IPresentationVideoMediaUploadProcessor::class
+            IPresentationVideoMediaUploadProcessor::class,
+            ISummitMetricService::class,
         ];
     }
 }
\ No newline at end of file
diff --git a/app/Services/Utils/UserClientHelper.php b/app/Services/Utils/UserClientHelper.php
new file mode 100644
index 0000000..d2318d8
--- /dev/null
+++ b/app/Services/Utils/UserClientHelper.php
@@ -0,0 +1,40 @@
+<?php namespace App\Services\Utils;
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use Illuminate\Support\Facades\Request;
+/**
+ * Class UserClientHelper
+ * @package App\Services\Utils
+ */
+final class UserClientHelper
+{
+    /**
+     * returns user current ip address
+     * @return string
+     */
+    public static function getUserIp()
+    {
+        $ip = isset($_SERVER['HTTP_CLIENT_IP']) ? $_SERVER['HTTP_CLIENT_IP'] : isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'] ?? '';
+        return $ip;
+    }
+
+    public static function getUserOrigin()
+    {
+        return $_SERVER['HTTP_REFERER']?? '';
+    }
+
+    public static function getUserBrowser()
+    {
+        return $_SERVER['HTTP_USER_AGENT']??'';
+    }
+}
\ No newline at end of file
diff --git a/database/migrations/model/Version20201014155708.php b/database/migrations/model/Version20201014155708.php
new file mode 100644
index 0000000..03525c0
--- /dev/null
+++ b/database/migrations/model/Version20201014155708.php
@@ -0,0 +1,81 @@
+<?php namespace Database\Migrations\Model;
+/**
+ * Copyright 2019 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use Doctrine\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema as Schema;
+use LaravelDoctrine\Migrations\Schema\Builder;
+use LaravelDoctrine\Migrations\Schema\Table;
+/**
+ * Class Version20201014155708
+ * @package Database\Migrations\Model
+ */
+class Version20201014155708 extends AbstractMigration
+{
+    /**
+     * @param Schema $schema
+     */
+    public function up(Schema $schema)
+    {
+        $builder = new Builder($schema);
+
+        if(!$schema->hasTable("SummitMetric")) {
+            $builder->create('SummitMetric', function (Table $table) {
+
+                $table->integer("ID", true, false);
+                $table->primary("ID");
+
+                $table->timestamp('Created');
+                $table->timestamp('LastEdited');
+                $table->string('ClassName');
+                $table->string('Type')->setNotnull(true)->setDefault('GENERAL');
+                $table->string('Ip')->setNotnull(false);
+                $table->string('Origin')->setNotnull(false);
+                $table->string('Browser')->setNotnull(false);
+
+                $table->timestamp('IngressDate')->setNotnull(false);
+                $table->timestamp('OutgressDate')->setNotnull(false);
+                // FK
+                $table->integer("MemberID", false, false)->setNotnull(false)->setDefault('NULL');
+                $table->index("MemberID", "MemberID");
+                $table->foreign("Member", "MemberID", "ID", ["onDelete" => "CASCADE"]);
+
+                // FK
+                $table->integer("SummitID", false, false)->setNotnull(false)->setDefault('NULL');
+                $table->index("SummitID", "SummitID");
+                $table->foreign("Summit", "SummitID", "ID", ["onDelete" => "CASCADE"]);
+            });
+        }
+
+        if(!$schema->hasTable("SummitSponsorMetric")) {
+            $builder->create('SummitSponsorMetric', function (Table $table) {
+
+                $table->integer("ID", true, false);
+                $table->primary("ID");
+                $table->string('ClassName');
+
+                // FK
+                $table->integer("SponsorID", false, false)->setNotnull(false)->setDefault('NULL');
+                $table->index("SponsorID", "SponsorID");
+                $table->foreign("Sponsor", "SponsorID", "ID", ["onDelete" => "CASCADE"]);
+            });
+        }
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function down(Schema $schema)
+    {
+
+    }
+}
diff --git a/database/migrations/model/Version20201014155719.php b/database/migrations/model/Version20201014155719.php
new file mode 100644
index 0000000..daa766a
--- /dev/null
+++ b/database/migrations/model/Version20201014155719.php
@@ -0,0 +1,53 @@
+<?php namespace Database\Migrations\Model;
+/**
+ * Copyright 2019 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use Doctrine\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema as Schema;
+/**
+ * Class Version20201014155719
+ * @package Database\Migrations\Model
+ */
+class Version20201014155719 extends AbstractMigration
+{
+    /**
+     * @param Schema $schema
+     */
+    public function up(Schema $schema)
+    {
+        // make enum
+        $sql = <<<SQL
+ALTER TABLE SummitMetric MODIFY ClassName 
+enum(
+'SummitMetric', 'SummitEventAttendanceMetric', 'SummitSponsorMetric'
+) default 'SummitMetric';
+SQL;
+        $this->addSql($sql);
+
+        // make enum
+        $sql = <<<SQL
+ALTER TABLE SummitMetric MODIFY Type 
+enum(
+'GENERAL', 'LOBBY', 'SPONSOR','EVENT'
+) default 'GENERAL';
+SQL;
+        $this->addSql($sql);
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function down(Schema $schema)
+    {
+
+    }
+}
diff --git a/database/migrations/model/Version20201014161727.php b/database/migrations/model/Version20201014161727.php
new file mode 100644
index 0000000..c2a1501
--- /dev/null
+++ b/database/migrations/model/Version20201014161727.php
@@ -0,0 +1,89 @@
+<?php namespace Database\Migrations\Model;
+/**
+ * Copyright 2019 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use Doctrine\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema as Schema;
+/**
+ * Class Version20201014161727
+ * @package Database\Migrations\Model
+ */
+final class Version20201014161727 extends AbstractMigration
+{
+    /**
+     * @param Schema $schema
+     */
+    public function up(Schema $schema)
+    {
+        // migrate data
+        $sql = <<<SQL
+INSERT INTO SummitMetric (ID, Created, LastEdited, ClassName, IngressDate, OutgressDate, MemberID, Type, SummitID)
+SELECT SummitEventAttendanceMetric.ID, 
+SummitEventAttendanceMetric.Created, 
+SummitEventAttendanceMetric.LastEdited, 
+SummitEventAttendanceMetric.ClassName, IngressDate, OutgressDate, MemberID, 'EVENT', SummitEvent.SummitID 
+FROM SummitEventAttendanceMetric
+INNER JOIN SummitEvent ON SummitEvent.ID = SummitEventAttendanceMetric.SummitEventID;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+alter table SummitEventAttendanceMetric modify ID int not null;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+        ALTER TABLE SummitEventAttendanceMetric ADD CONSTRAINT FK_SummitEventAttendanceMetric_SummitMetric FOREIGN KEY (ID) REFERENCES SummitMetric (ID) ON DELETE CASCADE;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+        ALTER TABLE SummitSponsorMetric ADD CONSTRAINT FK_SummitSponsorMetricc_SummitMetric FOREIGN KEY (ID) REFERENCES SummitMetric (ID) ON DELETE CASCADE;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+alter table SummitEventAttendanceMetric drop column Created;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+alter table SummitEventAttendanceMetric drop column LastEdited;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+alter table SummitEventAttendanceMetric drop column IngressDate;
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+alter table SummitEventAttendanceMetric drop column OutgressDate;
+SQL;
+        $this->addSql($sql);
+
+
+        $sql = <<<SQL
+alter table SummitEventAttendanceMetric drop column MemberID;
+SQL;
+        $this->addSql($sql);
+
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function down(Schema $schema)
+    {
+
+    }
+}
diff --git a/database/seeds/ApiEndpointsSeeder.php b/database/seeds/ApiEndpointsSeeder.php
index 8349324..272f118 100644
--- a/database/seeds/ApiEndpointsSeeder.php
+++ b/database/seeds/ApiEndpointsSeeder.php
@@ -6044,6 +6044,24 @@ class ApiEndpointsSeeder extends Seeder
                         IGroup::Administrators,
                     ]
                 ],
+                [
+                    'name' => 'metric-enter',
+                    'route' => '/api/v1/summits/{id}/metrics/enter',
+                    'http_method' => 'PUT',
+                    'scopes' => [
+                        sprintf(SummitScopes::EnterEvent, $current_realm),
+                        sprintf(SummitScopes::WriteMetrics, $current_realm)
+                    ],
+                ],
+                [
+                    'name' => 'metric-leave',
+                    'route' => '/api/v1/summits/{id}/metrics/leave',
+                    'http_method' => 'POST',
+                    'scopes' => [
+                        sprintf(SummitScopes::LeaveEvent, $current_realm),
+                        sprintf(SummitScopes::WriteMetrics, $current_realm)
+                    ],
+                ],
             ]
         );
     }
diff --git a/database/seeds/ApiScopesSeeder.php b/database/seeds/ApiScopesSeeder.php
index d646bdf..336be4c 100644
--- a/database/seeds/ApiScopesSeeder.php
+++ b/database/seeds/ApiScopesSeeder.php
@@ -86,6 +86,16 @@ final class ApiScopesSeeder extends Seeder
                 'description' => '',
             ],
             [
+                'name' => sprintf(SummitScopes::WriteMetrics, $current_realm),
+                'short_description' => '',
+                'description' => '',
+            ],
+            [
+                'name' => sprintf(SummitScopes::ReadMetrics, $current_realm),
+                'short_description' => '',
+                'description' => '',
+            ],
+            [
                 'name' => sprintf(SummitScopes::AddMyRSVP, $current_realm),
                 'short_description' => 'Allows to add Summit events as RSVP',
                 'description' => 'Allows to add Summit events as RSVP',
diff --git a/tests/OAuth2SummitMetricsApiControllerTest.php b/tests/OAuth2SummitMetricsApiControllerTest.php
new file mode 100644
index 0000000..d2789f7
--- /dev/null
+++ b/tests/OAuth2SummitMetricsApiControllerTest.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Copyright 2020 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+class OAuth2SummitMetricsApiControllerTest extends ProtectedApiTest
+{
+    /**
+     * @param int $summit_id
+     * @return mixed
+     */
+    public function testEnter($summit_id = 18){
+
+        $params = [
+            'id' => $summit_id,
+        ];
+
+        $data = [
+            'type' => \models\summit\ISummitMetricType::General,
+        ];
+
+        $headers = [
+            "HTTP_Authorization"  => " Bearer " . $this->access_token,
+            "CONTENT_TYPE"        => "application/json",
+            'REMOTE_ADDR'         => '10.1.0.1',
+            'HTTP_REFERER'        => 'https://www.test.com'
+        ];
+
+        $response = $this->action(
+            "PUT",
+            "OAuth2SummitMetricsApiController@enter",
+            $params,
+            [],
+            [],
+            [],
+            $headers,
+            json_encode($data)
+        );
+
+        $content = $response->getContent();
+        $this->assertResponseStatus(201);
+        $metric = json_decode($content);
+        $this->assertTrue(!is_null($metric));
+        return $metric;
+    }
+
+    /**
+     * @param int $summit_id
+     * @return mixed
+     */
+    public function testEnterEvent($summit_id = 18, $event_id = 706){
+
+        $params = [
+            'id' => $summit_id,
+            'event_id' => $event_id,
+            'member_id' => 'me'
+        ];
+
+        $headers = [
+            "HTTP_Authorization"  => " Bearer " . $this->access_token,
+            "CONTENT_TYPE"        => "application/json",
+            'REMOTE_ADDR'         => '10.1.0.1',
+            'HTTP_REFERER'        => 'https://www.test.com'
+        ];
+
+        $response = $this->action(
+            "PUT",
+            "OAuth2SummitMetricsApiController@enterToEvent",
+            $params,
+            [],
+            [],
+            [],
+            $headers
+        );
+
+        $content = $response->getContent();
+        $this->assertResponseStatus(201);
+        $metric = json_decode($content);
+        $this->assertTrue(!is_null($metric));
+        return $metric;
+    }
+}
\ No newline at end of file
diff --git a/tests/ProtectedApiTest.php b/tests/ProtectedApiTest.php
index faf683a..c503465 100644
--- a/tests/ProtectedApiTest.php
+++ b/tests/ProtectedApiTest.php
@@ -109,6 +109,8 @@ class AccessTokenServiceStub implements IAccessTokenService
             sprintf(SummitScopes::WriteSummitMediaFileTypes, $url),
             sprintf(CompanyScopes::Write, $url),
             sprintf(CompanyScopes::Read, $url),
+            sprintf(SummitScopes::WriteMetrics, $url),
+            sprintf(SummitScopes::ReadMetrics, $url),
         );
 
         return AccessToken::createFromParams(
@@ -202,6 +204,8 @@ class AccessTokenServiceStub2 implements IAccessTokenService
             sprintf(SummitScopes::LeaveEvent, $url),
             sprintf(SummitScopes::ReadSummitMediaFileTypes, $url),
             sprintf(SummitScopes::WriteSummitMediaFileTypes, $url),
+            sprintf(SummitScopes::WriteMetrics, $url),
+            sprintf(SummitScopes::ReadMetrics, $url),
             sprintf(CompanyScopes::Write, $url),
             sprintf(CompanyScopes::Read, $url),
         );