Add more data to stats

lib/cycle.js

@@ -3,6 +3,8 @@ import { getCycleLengthStats } from './cycle-length'
 const LocalDate = joda.LocalDate
 const DAYS = joda.ChronoUnit.DAYS
 
+const toJSON = (realmObj) => JSON.parse(JSON.stringify(realmObj))
+
 export default function config(opts) {
   let bleedingDaysSortedByDate
   let cycleStartsSortedByDate
@@ -14,9 +16,13 @@ export default function config(opts) {
   if (!opts) {
     // we only want to require (and run) the db module
     // when not running the tests
-    bleedingDaysSortedByDate = require('../db').getBleedingDaysSortedByDate()
-    cycleStartsSortedByDate = require('../db').getCycleStartsSortedByDate()
-    cycleDaysSortedByDate = require('../db').getCycleDaysSortedByDate()
+    bleedingDaysSortedByDate = toJSON(
+      require('../db').getBleedingDaysSortedByDate()
+    )
+    cycleStartsSortedByDate = toJSON(
+      require('../db').getCycleStartsSortedByDate()
+    )
+    cycleDaysSortedByDate = toJSON(require('../db').getCycleDaysSortedByDate())
     maxBreakInBleeding = 1
     maxCycleLength = 99
     minCyclesForPrediction = 3
@@ -222,6 +228,19 @@ export default function config(opts) {
     return predictedMenses
   }
 
+  const getStats = () =>
+    cycleStartsSortedByDate.map((day, i) => {
+      const today = getTodayDate()
+      const cycleLength =
+        i === 0 ? getCycleDayNumber(today) : getAllCycleLengths()[i - 1]
+
+      return {
+        date: day.date,
+        cycleLength,
+        bleedingLength: ++getMensesDaysRightAfter(day).length,
+      }
+    })
+
   return {
     getCycleDayNumber,
     getCycleForDay,
@@ -232,5 +251,6 @@ export default function config(opts) {
     isMensesStart,
     getMensesDaysRightAfter,
     getCycleByStartDay,
+    getStats,
   }
 }