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/**
* @param {Object} feature
* @param {Object} rangeFeature
* @param {Object} [options]
* @param {boolean} [options.matchParity=false] - if the parity of the number must match the range to be considered within (eg. if true, then 2 would not be within 1-3 but would be within 2-4 or within 0-4)
* @param {boolean} [options.checkHigherOrderAddrKeys=true] - if true checks that addr:suburb, addr:state, addr:postcode also match
* @param {boolean} [options.checkStreet=true] - if true checks that addr:street matches
*
* @returns {boolean} True if addr:housenumber of feature is within the range of addr:housenumber rangeFeature and all other addr:* attributes match, ignoring any unit from a "unit/number" style addr:housenumber of rangeFeature
*/
module.exports = (feature, rangeFeature, options) => {
const regexp = /^(?<pre>\D*)(?<num>\d*)(?<suf>\D*)$/
const checkStreet = options && 'checkStreet' in options ? options.checkStreet : true
const checkHigherOrderAddrKeys = options && 'checkHigherOrderAddrKeys' in options ? options.checkHigherOrderAddrKeys : true
if (
// must have a housenumber
'addr:housenumber' in feature.properties &&
'addr:housenumber' in rangeFeature.properties &&
// must have a street and street must match
(
checkStreet ? (
'addr:street' in feature.properties &&
'addr:street' in rangeFeature.properties &&
(feature.properties['addr:street'] || '').toLowerCase().replaceAll(' ', '') === (rangeFeature.properties['addr:street'] || '').toLowerCase().replaceAll(' ', '')
) : true
) &&
// other higher attributes must match if exists
(
checkHigherOrderAddrKeys ? (
feature.properties['addr:suburb'] === rangeFeature.properties['addr:suburb'] &&
feature.properties['addr:state'] === rangeFeature.properties['addr:state'] &&
feature.properties['addr:postcode'] === rangeFeature.properties['addr:postcode']
) : true
)
) {
const housenumber = rangeFeature.properties['addr:housenumber'].replace(/^(unit|level|shop|factory) \D*\d*[ ]?\&?[ ]?\D*\d*,?[ ]*/i, '')
const rangeNumber = housenumber.split("/").length > 1 ? housenumber.split("/")[1] : housenumber;
const rangeParts = rangeNumber.split('-')
if (rangeParts.length === 2) {
const fromMatch = rangeParts[0].match(regexp)
const toMatch = rangeParts[1].match(regexp)
if (!fromMatch || !toMatch) {
console.log(`range ${rangeNumber} didn't match regexp`, rangeFeature)
return false
}
const from = rangeParts[0].match(regexp).groups
const to = rangeParts[1].match(regexp).groups
const iParts = feature.properties['addr:housenumber'].split('-')
let iFrom
let iTo
let iRange = false
let match
if (iParts.length === 2) {
iRange = true
iFrom = iParts[0].match(regexp).groups
iTo = iParts[1].match(regexp).groups
} else {
match = feature.properties['addr:housenumber'].match(regexp)
if (!match) {
console.log(`${feature.properties['addr:housenumber']} didn't match regexp`, feature)
}
}
const i = iRange ? null : match.groups
if (
iRange ? (
Number.isInteger(Number(iFrom.num)) && Number.isInteger(Number(iTo.num)) && Number.isInteger(Number(from.num)) && Number.isInteger(Number(to.num)) &&
(
(Number(iFrom.num) >= Number(from.num) && Number(iFrom.num) <= Number(to.num))
||
(Number(iTo.num) >= Number(from.num) && Number(iTo.num) <= Number(to.num))
)
) : (
Number.isInteger(Number(i.num)) && Number.isInteger(Number(from.num)) && Number.isInteger(Number(to.num)) &&
Number(i.num) >= Number(from.num) && Number(i.num) <= Number(to.num)
)
) {
// feature within featureRange (ignore prefix/suffix)
if (options && options.matchParity) {
// if parity matches (ie. both number and from/to are even, or both are odd, but not one even and one odd)
if (
((Number(i.num) % 2) === (Number(from.num) % 2)) &&
((Number(i.num) % 2) === (Number(to.num) % 2))
) {
return true
} else {
return false
}
} else {
return true
}
} else {
return false
}
} else {
// range is not actually a range
return false
}
} else {
return false
}
}
|
