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Combine temp and mucus evaluation

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This commit is contained in:
Julia Friesel
2018-07-05 13:53:06 +02:00
parent f1f9c7773a
commit 836bea778c
5 changed files with 113 additions and 16 deletions
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lib/sympto/index.js
+14 -7
View File
@@ -1,12 +1,19 @@
import getTemperatureStatus from './temperature'
import getMucusStatus from './mucus'
import getTemperatureShift from './temperature'
import getMucusShift from './mucus'
export default function (cycleDays) {
const temperatureStatus = getTemperatureStatus(cycleDays)
const mucusStatus = getMucusStatus(cycleDays)
const assumeFertile = { assumeFertility: true }
const temperatureShift = getTemperatureShift(cycleDays)
if (!temperatureShift.detected) return assumeFertile
const tempEvalEndIndex = cycleDays.indexOf(temperatureShift.evaluationCompleteDay)
const mucusShift = getMucusShift(cycleDays, tempEvalEndIndex)
if (!mucusShift.detected) return assumeFertile
return {
assumeFertility: true,
temperatureStatus,
mucusStatus
assumeFertility: false,
temperatureShift,
mucusShift
}
}
lib/sympto/mucus.js
+18 -5
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@@ -1,13 +1,25 @@
export default function (cycleDays) {
export default function (cycleDays, tempEvalEndIndex) {
const mucusDays = cycleDays.filter(day => day.mucus && !day.mucus.exclude)
const bestQuality = Math.max(...mucusDays.map(day => day.mucus.value))
const mucusPeak = mucusDays.find((day, i) => {
if (day.mucus.value !== bestQuality) return false
const threeFollowingDays = mucusDays.slice(i + 1, i + 4)
const mucusPeak = cycleDays.find((day, i) => {
if (!mucusDays.includes(day) || day.mucus.value !== bestQuality) return false
// sensiplan says the three following days must be of lower quality
// AND no best quality day may occur until temperature evaluation has
// been completed
const mucusDaysIndex = mucusDays.indexOf(day)
const threeFollowingDays = mucusDays.slice(mucusDaysIndex + 1, mucusDaysIndex + 4)
if (threeFollowingDays.length < 3) return false
return threeFollowingDays.every(day => day.mucus.value < bestQuality)
const bestQualityOccurringIn3FollowingDays = threeFollowingDays.some(day => day.mucus.value >= bestQuality)
if (bestQualityOccurringIn3FollowingDays) return false
const relevantDays = cycleDays
.slice(i + 1, tempEvalEndIndex + 1)
.filter(day => day.mucus && !day.mucus.exclude)
return relevantDays.every(day => day.mucus.value < bestQuality)
})
if (!mucusPeak) return { detected: false }
@@ -17,3 +29,4 @@ export default function (cycleDays) {
mucusPeak
}
}
lib/sympto/temperature.js
+1 -1
View File
@@ -1,4 +1,4 @@
export default function getTemperatureStatus(cycleDays) {
export default function (cycleDays) {
const temperatureDays = cycleDays
.filter(day => day.temperature && !day.temperature.exclude)
.map(day => {
test/sympto/index.spec.js
+77
View File
@@ -0,0 +1,77 @@
import chai from 'chai'
import getSensiplanStatus from '../../lib/sympto'
const expect = chai.expect
function convertToSymptoFormat(val, i) {
return {
date: i,
temperature: val.temperature ? { value: val.temperature } : null,
mucus: val.mucus ? { value: val.mucus } : null
}
}
describe('sympto', () => {
describe('evaluating mucus and temperature shift together', () => {
it('reports fertile when mucus reaches best quality again within temperature evaluation phase', function () {
const values = [
{ temperature: 36.6 },
{ temperature: 36.65 },
{ temperature: 36.5 },
{ temperature: 36.6 },
{ temperature: 36.55 },
{ temperature: 36.7, mucus: 0 },
{ temperature: 36.75, mucus: 0 },
{ temperature: 36.45, mucus: 1 },
{ temperature: 36.5, mucus: 4 },
{ temperature: 36.4, mucus: 2 },
{ temperature: 36.5, mucus: 3 },
{ temperature: 36.55, mucus: 3 },
{ temperature: 36.45, mucus: 3 },
{ temperature: 36.5, mucus: 4 },
{ temperature: 36.55, mucus: 4 },
{ temperature: 36.7, mucus: 3 },
{ temperature: 36.65, mucus: 3 },
{ temperature: 36.75, mucus: 4 },
{ temperature: 36.8, mucus: 1 },
{ temperature: 36.85, mucus: 2 },
{ temperature: 36.8, mucus: 2 },
{ temperature: 36.9, mucus: 2 },
{ temperature: 36.9, mucus: 1 },
{ temperature: 36.85, mucus: 1 },
{ temperature: 36.9, mucus: 1 },
{ temperature: 36.8, mucus: 1 },
{ temperature: 36.9, mucus: 1 }
]
const temperatures = values.map(convertToSymptoFormat)
const status = getSensiplanStatus(temperatures)
expect(status).to.eql({
assumeFertility: false,
temperatureShift: {
detected: true,
ltl: 36.55,
rule: 0,
firstHighMeasurementDay: {
date: 15,
temperature: { value: 36.7 },
mucus: { value: 3 }
},
evaluationCompleteDay: {
date: 17,
temperature: { value: 36.75 },
mucus: { value: 4 }
}
},
mucusShift: {
detected: true,
mucusPeak: {
date: 17,
mucus: { value: 4 },
temperature: { value: 36.75 }
}
}
})
})
})
})
test/sympto/mucus.spec.js
+3 -3
View File
@@ -16,7 +16,7 @@ describe('sympto', () => {
it('detects mucus shift correctly', function () {
const values = [0, 0, 0, 1, 1, 2, 2, 2, 3, 3, 3, 2, 2, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0]
.map(turnIntoCycleDayObject)
const status = getMucusStatus(values)
const status = getMucusStatus(values, 30)
expect(status).to.eql({
detected: true,
mucusPeak: {
@@ -29,7 +29,7 @@ describe('sympto', () => {
it('detects no mucus shift when there are less than 3 days of lower quality', function () {
const values = [0, 1, 1, 2, 0, 0, 1, 2, 3, 2, 3, 3, 3, 2, 2]
.map(turnIntoCycleDayObject)
const status = getMucusStatus(values)
const status = getMucusStatus(values, 30)
expect(status).to.eql({ detected: false })
})
@@ -41,7 +41,7 @@ describe('sympto', () => {
it('detects no mucus shift when the mucus values are all the same', function () {
const values = [2, 2, 2, 2, 2, 2, 2, 2]
.map(turnIntoCycleDayObject)
const status = getMucusStatus(values)
const status = getMucusStatus(values, 30)
expect(status).to.eql({ detected: false })
})
})