hohonuuli

import java.time.{Duration, Instant}

object BudgetPlot extends App with scalax.chart.module.Charting {

  val budget = CurrentBudget
  val endDate = Instant.now.plus(Duration.ofDays(365))
  def filter(s: Stream[Transaction]): Stream[Transaction] = s.takeWhile(i => i.date.isBefore(endDate))

  val timeseries = new BudgetTimeSeries
  budget.events

hohonuuli

import java.time.Instant
import scala.collection.mutable
import scilube.Matlib

class BudgetTimeSeries {

  private[this] val series = new mutable.TreeMap[Instant, Double]

  def addToSeries(events: Seq[Transaction]): Unit = {

hohonuuli

import java.time.{Duration, Instant}

object BudgetApp extends App {

  val budget = CurrentBudget
  val endDate = Instant.now.plus(Duration.ofDays(365))
  def filter(s: Stream[Transaction]): Stream[Transaction] = s.takeWhile(i => i.date.isBefore(endDate))
  def money(s: Stream[Transaction]): Double = s.last.accumulatedValue

  val sum = budget.events.map(_.stream) // Convert each transaction into a stream

hohonuuli

import java.time.{Duration, LocalDate, Instant, ZoneId}

object CurrentBudget extends Budget {

  // Helper function. Creates an Instant from dates like "2017-12-19"
  implicit def toInstant(s: String): Instant = LocalDate.parse(s)
      .atStartOfDay(ZoneId.systemDefault())
      .toInstant

  override def events: Seq[Transaction] = Seq(

hohonuuli

trait Budget {
  def events: Seq[Transaction]
}

hohonuuli

import java.time.temporal.{ChronoField, TemporalAdjusters}
import java.time.{Duration, Instant, ZoneId}

/**
  * A OneTime transaction does not reoccur in our model.
  */
case class OneTime(label: String, 
                   value: Double, 
                   date: Instant) extends Transaction {
  

hohonuuli

import java.time.Instant

trait Transaction {
  
  def label: String

  /** The amount of money in the transaction */
  def value: Double

  /** When this transaction occurs */

hohonuuli

import java.util.LinkedHashSet;


import javafx.collections.ObservableList;
import javafx.scene.control.TableRow;
import javafx.scene.control.TableView;
import javafx.util.Callback;

/**

hohonuuli

[
  {"ConceptName": "Pandalus", 
   "Salinity": 35.234, 
   "Associations": [
     "eating | Sergestes | nil",
     "surface-color | self | red",
     "upon | bedrock | nil"
   ],
   "ImageURL": "http://www.foo.com/bar.png"
   },

hohonuuli

export JAVA_HOME=`/usr/libexec/java_home -v 1.8`