diff --git a/report/main/database/class-db.uxf b/report/main/database/class-db.uxf
new file mode 100644
index 0000000..5619131
--- /dev/null
+++ b/report/main/database/class-db.uxf
@@ -0,0 +1,42 @@
+<diagram program="umletino" version="15.1"><zoom_level>10</zoom_level><help_text>Space for diagram notes</help_text><element><id>UMLClass</id><coordinates><x>380</x><y>310</y><w>220</w><h>130</h></coordinates><panel_attributes>mqttGateway
+--
+
+--
+NewMqttGateway(): mqttGateway
+SendData(dp: DataPoint)
+Disconnect()
+Subscribe(topic: string)
+Unsubscribe()
+</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>30</x><y>380</y><w>210</w><h>160</h></coordinates><panel_attributes>DataPoint
+--
+measurement: *Measurement[T]
+tags: []Topic
+values: T
+timestamp: time.Time
+--
+MeasurementName(): string
+Tags(): []Topic
+PayloadAsAny(): map[string]any
+Timestamp(): time.Time
+</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>380</x><y>480</y><w>220</w><h>130</h></coordinates><panel_attributes>influxGateway
+--
+
+--
+NewInfluxGateway(): *influxGateway
+AddDatapoint(dp: DataPoint)
+Flush()
+Close()
+Query(q: string)</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>230</x><y>370</y><w>170</w><h>100</h></coordinates><panel_attributes>lt=&lt;..</panel_attributes><additional_attributes>10;80;80;80;80;10;150;10</additional_attributes></element><element><id>Relation</id><coordinates><x>230</x><y>470</y><w>170</w><h>100</h></coordinates><panel_attributes>lt=&lt;..</panel_attributes><additional_attributes>10;10;80;10;80;80;150;80</additional_attributes></element><element><id>UMLClass</id><coordinates><x>810</x><y>420</y><w>90</w><h>150</h></coordinates><panel_attributes>main
+--
+
+--
+</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>990</x><y>420</y><w>140</w><h>150</h></coordinates><panel_attributes>restGateway
+--
+
+--
+setupRoutes()
+getRooms()
+getRoomCurrent()
+getRoomHistory()
+getBattery()
+getExportCSV()</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>590</x><y>370</y><w>240</w><h>120</h></coordinates><panel_attributes>lt=&lt;&lt;&lt;&lt;-</panel_attributes><additional_attributes>220;100;100;100;100;10;10;10</additional_attributes></element><element><id>Relation</id><coordinates><x>590</x><y>500</y><w>240</w><h>70</h></coordinates><panel_attributes>lt=&lt;&lt;&lt;&lt;-</panel_attributes><additional_attributes>220;10;100;10;100;50;10;50</additional_attributes></element><element><id>Relation</id><coordinates><x>890</x><y>470</y><w>120</w><h>30</h></coordinates><panel_attributes>lt=&lt;&lt;&lt;&lt;-</panel_attributes><additional_attributes>10;10;100;10</additional_attributes></element></diagram>
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diff --git a/report/main/database/physic.uxf b/report/main/database/physic.uxf
new file mode 100644
index 0000000..0aed025
--- /dev/null
+++ b/report/main/database/physic.uxf
@@ -0,0 +1,18 @@
+<diagram program="umletino" version="15.1"><zoom_level>10</zoom_level><element><id>UMLDeployment</id><coordinates><x>0</x><y>510</y><w>110</w><h>50</h></coordinates><panel_attributes>&lt;&lt;Node&gt;&gt;
+Thingy52</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLDeployment</id><coordinates><x>230</x><y>500</y><w>110</w><h>50</h></coordinates><panel_attributes>&lt;&lt;Gateway&gt;&gt;
+RaspberyPi</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLDeployment</id><coordinates><x>450</x><y>350</y><w>510</w><h>220</h></coordinates><panel_attributes>Server</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLGeneric</id><coordinates><x>470</x><y>410</y><w>100</w><h>40</h></coordinates><panel_attributes>&lt;&lt;Broker MQTT&gt;&gt;
+RabbitMQ</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLGeneric</id><coordinates><x>670</x><y>410</y><w>100</w><h>40</h></coordinates><panel_attributes>&lt;&lt;Database&gt;&gt;
+InfluxDB3</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLGeneric</id><coordinates><x>570</x><y>480</y><w>100</w><h>40</h></coordinates><panel_attributes>&lt;&lt;API DB&gt;&gt;
+Go service</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>510</x><y>440</y><w>80</w><h>80</h></coordinates><panel_attributes>lt=&lt;-</panel_attributes><additional_attributes>60;60;10;60;10;10</additional_attributes></element><element><id>Relation</id><coordinates><x>660</x><y>440</y><w>100</w><h>90</h></coordinates><panel_attributes>lt=-&gt;</panel_attributes><additional_attributes>80;10;80;70;10;70</additional_attributes></element><element><id>Relation</id><coordinates><x>660</x><y>440</y><w>70</w><h>70</h></coordinates><panel_attributes>lt=-&gt;</panel_attributes><additional_attributes>10;50;50;50;50;10</additional_attributes></element><element><id>Relation</id><coordinates><x>280</x><y>410</y><w>110</w><h>110</h></coordinates><panel_attributes>lt=)-
+m1=
+</panel_attributes><additional_attributes>80;20;10;20;10;90</additional_attributes></element><element><id>Relation</id><coordinates><x>370</x><y>410</y><w>120</w><h>50</h></coordinates><panel_attributes>lt=-()
+m2=MQTT
+</panel_attributes><additional_attributes>100;20;10;20</additional_attributes></element><element><id>Relation</id><coordinates><x>610</x><y>510</y><w>150</w><h>130</h></coordinates><panel_attributes>lt=-()
+m2=REST
+</panel_attributes><additional_attributes>10;10;10;100;130;100</additional_attributes></element><element><id>Relation</id><coordinates><x>100</x><y>510</y><w>90</w><h>50</h></coordinates><panel_attributes>lt=-()
+m2=BLE
+</panel_attributes><additional_attributes>10;20;70;20</additional_attributes></element><element><id>Relation</id><coordinates><x>170</x><y>510</y><w>80</w><h>50</h></coordinates><panel_attributes>lt=)-
+</panel_attributes><additional_attributes>20;20;60;20</additional_attributes></element><element><id>UMLDeployment</id><coordinates><x>810</x><y>470</y><w>110</w><h>50</h></coordinates><panel_attributes>&lt;&lt;Dashboard&gt;&gt;
+Angular</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>740</x><y>510</y><w>140</w><h>130</h></coordinates><panel_attributes>lt=)-
+m1=
+</panel_attributes><additional_attributes>20;100;120;100;120;10</additional_attributes></element></diagram>
\ No newline at end of file