Floors View
-> GET /api/floor -> get all floors
-> GET /api/device -> get all devices at that floor

Single Floor
-> GET /api/data -> params: {device_id: id}
-> GET /api/data/summarize -> output 6 different types of data

Detail Single Floor
-> dropdown -> better use axios to get all floors instead of using local storage

Device view
Sensor Type:
-> GET /api/module/type -> get all sensor types
-> POST /api/module/type -> create a new sensor type
-> PUT /api/module/type -> update sensor type
-> DELETE /api/module/type -> delete sensor type

| Frontend | Backend | Database |
| --------- | ---------------------- | ------------------------------ |
| Floorview | get all floors, device | floor, device gb floor(status) |
| | | |
| | | |
| | | |

#### Holiday:
DevicesController -> index -> 1. need to output the device status, 2. add floor selector
DataController -> 1. urgent data -> keep for how long time -> for sending data to the fire station, 2. latest data

pagination in react
websocket: latest data, floor base channel