Use new smpto module in day view

lib/cycle.js

@@ -4,16 +4,20 @@ const LocalDate = joda.LocalDate
 export default function config(opts) {
   let bleedingDaysSortedByDate
   let temperatureDaysSortedByDate
+  let cycleDaysSortedByDate
   let maxBreakInBleeding
 
   if (!opts) {
-    // we only want to require (and run) the db module when not running the tests
+    // we only want to require (and run) the db module
+    // when not running the tests
     bleedingDaysSortedByDate = require('../db').bleedingDaysSortedByDate
     temperatureDaysSortedByDate = require('../db').temperatureDaysSortedByDate
+    cycleDaysSortedByDate = require('../db').cycleDaysSortedByDate
     maxBreakInBleeding = 1
   } else {
     bleedingDaysSortedByDate = opts.bleedingDaysSortedByDate || []
     temperatureDaysSortedByDate = opts.temperatureDaysSortedByDate || []
+    cycleDaysSortedByDate = opts.cycleDaysSortedByDate || []
     maxBreakInBleeding = opts.maxBreakInBleeding || 1
   }
 
@@ -67,9 +71,17 @@ export default function config(opts) {
       .map(day => day.temperature.value)
   }
 
+  function getCycleDaysBeforeDay(targetDateString) {
+    const firstCycleDay = getLastMensesStart(targetDateString)
+    return cycleDaysSortedByDate.filter(({date}) => {
+      return date >= firstCycleDay.date && date <= targetDateString
+    })
+  }
+
   return {
     getCycleDayNumber,
     getLastMensesStart,
-    getPreviousTemperaturesInCycle
+    getPreviousTemperaturesInCycle,
+    getCycleDaysBeforeDay
   }
 }