Add bike goal list view and routes

src/components/Goals/BikeGoal/helpers.js

@@ -0,0 +1,23 @@
+import flag from 'cozy-flags'
+import { countDays } from 'src/lib/timeseries'
+
+export const getDaysToReach = () =>
+  flag('coachco2.bikegoal.settings').daysToReach
+
+export const isGoalCompleted = timeseries => {
+  return countDays(timeseries) >= getDaysToReach()
+}
+
+export const countDaysOrDaysToReach = timeseries => {
+  const days = countDays(timeseries)
+  const daysToReach = getDaysToReach()
+
+  return days < daysToReach ? days : daysToReach
+}
+
+export const makeGoalAchievementPercentage = timeseries => {
+  const daysOrDaysToReach = countDaysOrDaysToReach(timeseries)
+  const daysToReach = getDaysToReach()
+
+  return Math.round((daysOrDaysToReach / daysToReach) * 100)
+}

src/components/Goals/BikeGoal/helpers.spec.js

@@ -0,0 +1,83 @@
+import {
+  isGoalCompleted,
+  countDaysOrDaysToReach,
+  makeGoalAchievementPercentage
+} from './helpers'
+
+jest.mock('cozy-flags', () => name => {
+  if (name === 'coachco2.bikegoal.settings') {
+    return { daysToReach: 30 }
+  }
+})
+
+describe('isGoalCompleted', () => {
+  it('should return true', () => {
+    const timeseries = [
+      { startDate: '2021-01-01T00:00:00', endDate: '2021-01-02T00:00:00' },
+      { startDate: '2021-03-01T00:00:00', endDate: '2021-03-02T00:00:00' }
+    ]
+
+    const res = isGoalCompleted(timeseries)
+
+    expect(res).toBe(true)
+  })
+
+  it('should return false', () => {
+    const timeseries = [
+      { startDate: '2021-01-01T00:00:00', endDate: '2021-01-02T00:00:00' },
+      { startDate: '2021-01-04T00:00:00', endDate: '2021-01-05T00:00:00' }
+    ]
+
+    const res = isGoalCompleted(timeseries)
+
+    expect(res).toBe(false)
+  })
+})
+
+describe('countDaysOrDaysToReach', () => {
+  it('should return the number of timeseries days', () => {
+    const timeseries = [
+      { startDate: '2021-01-01T00:00:00', endDate: '2021-01-01T00:00:00' },
+      { startDate: '2021-01-05T00:00:00', endDate: '2021-01-05T00:00:00' }
+    ]
+
+    const res = countDaysOrDaysToReach(timeseries)
+
+    expect(res).toBe(4)
+  })
+
+  it('should return the days to reach', () => {
+    const timeseries = [
+      { startDate: '2021-01-01T00:00:00', endDate: '2021-01-02T00:00:00' },
+      { startDate: '2021-06-01T00:00:00', endDate: '2021-06-01T00:00:00' }
+    ]
+
+    const res = countDaysOrDaysToReach(timeseries)
+
+    expect(res).toBe(30)
+  })
+})
+
+describe('makeGoalAchievementPercentage', () => {
+  it('should return 30', () => {
+    const timeseries = [
+      { startDate: '2021-01-01T00:00:00', endDate: '2021-01-01T00:00:00' },
+      { startDate: '2021-01-05T00:00:00', endDate: '2021-01-05T00:00:00' }
+    ]
+
+    const res = makeGoalAchievementPercentage(timeseries)
+
+    expect(res).toBe(13)
+  })
+
+  it('should return 100', () => {
+    const timeseries = [
+      { startDate: '2021-01-01T00:00:00', endDate: '2021-01-02T00:00:00' },
+      { startDate: '2021-06-01T00:00:00', endDate: '2021-06-01T00:00:00' }
+    ]
+
+    const res = makeGoalAchievementPercentage(timeseries)
+
+    expect(res).toBe(100)
+  })
+})

src/lib/timeseries.js

@@ -10,6 +10,7 @@ import uniq from 'lodash/uniq'
 import subMonths from 'date-fns/subMonths'
 import startOfMonth from 'date-fns/startOfMonth'
 import dateFnsFormatDistance from 'date-fns/formatDistance'
+import differenceInDays from 'date-fns/differenceInDays'
 
 import { computeCO2Section, computeCaloriesSection } from 'src/lib/metrics'
 import {
@@ -453,3 +454,23 @@ export const computeMonthsAndCO2s = (timeseries, f) => {
 
   return { months: formatedMonths, CO2s }
 }
+
+export const computeFirstAndLastDay = timeseries => {
+  let firstDay = getStartDate(timeseries[0])
+  let lastDay = getEndDate(timeseries[0])
+
+  timeseries.forEach(timeserie => {
+    const startDate = getStartDate(timeserie)
+    const endDate = getEndDate(timeserie)
+
+    firstDay = startDate < firstDay ? startDate : firstDay
+    lastDay = endDate > lastDay ? endDate : lastDay
+  })
+
+  return { firstDay, lastDay }
+}
+
+export const countDays = timeseries => {
+  const { firstDay, lastDay } = computeFirstAndLastDay(timeseries)
+  return differenceInDays(lastDay, firstDay)
+}

src/lib/timeseries.spec.js

@@ -35,7 +35,9 @@ import {
   getFormattedTotalCalories,
   setAggregationPurpose,
   setAutomaticPurpose,
-  setManualPurpose
+  setManualPurpose,
+  computeFirstAndLastDay,
+  countDays
 } from 'src/lib/timeseries'
 
 describe('transformSerieToTrip', () => {
@@ -781,3 +783,35 @@ describe('set purpose', () => {
     })
   })
 })
+
+describe('computeFirstAndLastDay', () => {
+  it('should return first and last day', () => {
+    const timeseries = [
+      { startDate: '2021-01-01T00:00:00', endDate: '2021-01-02T00:00:00' },
+      { startDate: '2021-02-01T00:00:00', endDate: '2021-02-02T00:00:00' },
+      { startDate: '2021-03-01T00:00:00', endDate: '2021-03-02T00:00:00' }
+    ]
+
+    const res = computeFirstAndLastDay(timeseries)
+
+    expect(res).toStrictEqual({
+      firstDay: new Date('2021-01-01T00:00:00.000Z'),
+      lastDay: new Date('2021-03-02T00:00:00.000Z')
+    })
+  })
+})
+
+describe('countDays', () => {
+  it('should return the number of days covered by timeseries', () => {
+    const timeseries = [
+      { startDate: '2021-01-01T00:00:00', endDate: '2021-01-02T00:00:00' },
+      { startDate: '2021-02-01T00:00:00', endDate: '2021-02-02T00:00:00' },
+      { startDate: '2021-02-01T10:00:00', endDate: '2021-02-02T10:00:00' },
+      { startDate: '2021-03-01T00:00:00', endDate: '2021-03-02T00:00:00' }
+    ]
+
+    const res = countDays(timeseries)
+
+    expect(res).toBe(60)
+  })
+})