Get from the server:
eventTypes: [String]
eventData: {
id: Number
date: Number
from: String
link: String
content: String
event_type: String
location: {
lat: Number
lng: Number
}
}
group: {
title: String
id: Number
events: Map<eventId, event>
}
event: {
id: Number
data: eventData
typeId: Number
map: {}
}