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36 package gr.grnet.aquarium
40 import converter.{JsonTextFormat, StdConverters}
41 import util.json.JsonSupport
44 * A WalletEntry is a derived entity. Its data represent money/credits and are calculated based on
47 * Wallet entries give us a picture of when credits are calculated from resource events.
49 * @author Georgios Gousios <gousiosg@gmail.com>
50 * @author Christos KK Loverdos <loverdos@gmail.com>
52 case class WalletEntry(
53 id: String, // The id at the client side (the sender) TODO: Rename to remoteId or something...
54 occurredMillis: Long, // The time of oldest matching resource event
55 receivedMillis: Long, // The time the cost calculation was done
56 sourceEventIDs: List[String], // The events that triggered this WalletEntry
63 eventVersion: String = "1.0",
65 details: Map[String, String] = Map()
66 ) extends ExternalEventModel {
69 assert(occurredMillis > 0)
71 assert(!userId.isEmpty)
75 def fromResourceEvent(rceId: String): Boolean = {
76 sourceEventIDs contains rceId
79 def withReceivedMillis(millis: Long) = copy(receivedMillis = millis)
81 def withDetails(newDetails: Map[String, String], newOccurredMillis: Long) =
82 this.copy(details = newDetails, occurredMillis = newOccurredMillis)
84 def occurredDate = new Date(occurredMillis)
85 def receivedDate = new Date(receivedMillis)
89 def fromJson(json: String): WalletEntry = {
90 StdConverters.AllConverters.convertEx[WalletEntry](JsonTextFormat(json))
93 def zero = WalletEntry("", 1L, 1L, Nil,1,"","foo", "bar", "0", false)
98 final val occurredMillis = "occurredMillis"
99 final val receivedMillis = "receivedMillis"
100 final val sourceEventIDs = "sourceEventIDs"
101 final val value = "value"
102 final val reason = "reason"
103 final val userId = "userId"
104 final val resource = "resource"
105 final val instanceId = "instanceId"
106 final val finalized = "finalized"