d2/src/period/generators/six-monthly-april.js

Javascript library for DHIS2

import {
    validateIfValueIsInteger,
    getCurrentYear,
    getMonthNamesForLocale,
} from '../helpers'

export function generateSixMonthlyAprilPeriodsForYear(
    year = getCurrentYear(),
    locale = 'en'
) {
    validateIfValueIsInteger(year)

    const monthNames = getMonthNamesForLocale(locale)
    const periods = []

    let period = {}
    period.startDate = `${year}-04-01`
    period.endDate = `${year}-09-30`
    period.name = `${monthNames[3]} - ${monthNames[8]} ${year}`
    period.iso = `${year}AprilS1`
    period.id = period.iso
    periods.push(period)

    period = {}
    period.startDate = `${year}-10-01`
    period.endDate = `${year + 1}-03-31`
    period.name = `${monthNames[9]} ${year} - ${monthNames[2]} ${year + 1}`
    period.iso = `${year}AprilS2`
    period.id = period.iso
    periods.push(period)

    return periods
}