Bug #94 - FI validation
This commit is contained in:
Juan
parent
cbdf544232
commit
5830a0d8f9
|
|
@ -1,97 +1,75 @@
|
|||
module.exports = fi => {
|
||||
if (fi === undefined || fi === null) {
|
||||
if (fiWithCountry == null)
|
||||
return true;
|
||||
}
|
||||
let dni = fi;
|
||||
let getLetterDni = dni => {
|
||||
const regExpDni = 'TRWAGMYFPDXBNJZSQVHLCKE';
|
||||
const letterDni = dni.toUpperCase().substring(0, 1);
|
||||
let positionLetter = parseInt(dni) % 23;
|
||||
let getLetter = regExpDni.substring(positionLetter + 1, positionLetter);
|
||||
switch (letterDni) {
|
||||
case 'X': case 'Y': case 'Z':
|
||||
positionLetter = parseInt(dni.replace(letterDni, letterDni.charCodeAt(0) - 88)) % 23;
|
||||
getLetter = regExpDni.substring(positionLetter + 1, positionLetter);
|
||||
|
||||
fiWithCountry = fiWithCountry.toUpperCase();
|
||||
|
||||
if (!/^[A-Z]{2}/.test(fiWithCountry))
|
||||
fiWithCountry = `ES${fiWithCountry}`;
|
||||
|
||||
let country = fiWithCountry.substring(0, 2).toLowerCase();
|
||||
let fi = fiWithCountry.substring(2);
|
||||
let len = fi.length;
|
||||
|
||||
let validators = {
|
||||
es: {
|
||||
regExp: /^ES[A-Z0-9]\d{7}[A-Z0-9]$/,
|
||||
validate: () => {
|
||||
let isCif = /[A-W]/.test(fi.charAt(0));
|
||||
let lastDigit = fi.charAt(len - 1);
|
||||
let computedDigit;
|
||||
|
||||
if (isCif) {
|
||||
let numbers = fi.substring(1, 8)
|
||||
.split('')
|
||||
.map(x => parseInt(x));
|
||||
|
||||
let pairSum = numbers
|
||||
.filter((_, i) => i % 2 != 0)
|
||||
.reduce((a, x) => a + x);
|
||||
|
||||
let oddSum = numbers
|
||||
.filter((_, i) => i % 2 == 0)
|
||||
.map(x => x * 2)
|
||||
.join('')
|
||||
.split('')
|
||||
.map(x => parseInt(x))
|
||||
.reduce((a, x) => a + x);
|
||||
|
||||
let sum = (pairSum + oddSum).toString();
|
||||
let units = parseInt(sum.charAt(sum.length - 1));
|
||||
let control = units != 0 ? 10 - units : 0;
|
||||
let index = 'JABCDEFGHI'.indexOf(lastDigit);
|
||||
computedDigit = index == -1 ? control.toString() : index;
|
||||
} else {
|
||||
// Foreign NIF
|
||||
let index = 'XYZ'.indexOf(fi.charAt(0));
|
||||
let nif = index == -1 ? fi : index.toString() + fi.substring(1);
|
||||
|
||||
let number = parseInt(nif.substring(0, 8));
|
||||
let rest = number % 23;
|
||||
computedDigit = 'TRWAGMYFPDXBNJZSQVHLCKE'.charAt(rest);
|
||||
}
|
||||
|
||||
return computedDigit == lastDigit;
|
||||
}
|
||||
},
|
||||
pt: {
|
||||
regExp: /^PT\d{9}$/
|
||||
},
|
||||
fr: {
|
||||
regExp: /^FR[A-Z0-9]{2}\d{9}$/
|
||||
},
|
||||
it: {
|
||||
regExp: /^IT\d{11}$/
|
||||
}
|
||||
return getLetter;
|
||||
};
|
||||
|
||||
let getDniSpain = (dniNumeric, dniLetter) => {
|
||||
let returnValue = false;
|
||||
switch (dni.length) {
|
||||
case 9:
|
||||
if (dniLetter === getLetterDni(dni))
|
||||
returnValue = true;
|
||||
}
|
||||
return returnValue;
|
||||
};
|
||||
let validator = validators[country];
|
||||
|
||||
let getDniForeign = (dniNumeric, dniLetter) => {
|
||||
let returnValue = false;
|
||||
switch (dni.length) {
|
||||
case 9:
|
||||
if (dniLetter === getLetterDni(dni))
|
||||
returnValue = true;
|
||||
}
|
||||
return returnValue;
|
||||
};
|
||||
|
||||
let getDniBusiness = () => {
|
||||
if (dni.length == 9)
|
||||
return true;
|
||||
if (!validator)
|
||||
return false;
|
||||
};
|
||||
|
||||
let getDniFrance = dniLetterCountry => {
|
||||
let returnValue = false;
|
||||
switch (dni.length) {
|
||||
case 13:
|
||||
if (dniLetter === 'R')
|
||||
returnValue = true;
|
||||
}
|
||||
return returnValue;
|
||||
};
|
||||
|
||||
let getDniItaly = dniLetterCountry => {
|
||||
let returnValue = false;
|
||||
switch (dni.length) {
|
||||
case 13:
|
||||
if (dniLetter === 'T')
|
||||
returnValue = true;
|
||||
}
|
||||
return returnValue;
|
||||
};
|
||||
|
||||
let getDni = () => {
|
||||
const dniNumeric = dni.substring(0, 8);
|
||||
const dniLetter = dni.substring(8, 9);
|
||||
const dniLetterCountry = dni.substring(0, 1);
|
||||
const dniLetterAscii = parseInt(dniLetterCountry.charCodeAt(0));
|
||||
let dniValue = false;
|
||||
switch (true) {
|
||||
case (dni.length === 9 && !isNaN(dni)): // dni Portugal (9 digitos)
|
||||
dniValue = true;
|
||||
break;
|
||||
case (dniLetterAscii >= 88 && dniLetterAscii <= 90): // X-Z
|
||||
dniValue = getDniForeign(dniNumeric, dniLetter);
|
||||
break;
|
||||
case (dniLetterAscii === 66): // B
|
||||
dniValue = getDniBusiness();
|
||||
break;
|
||||
case (dniLetterAscii === 70): // F
|
||||
dniValue = getDniFrance(dniLetterCountry);
|
||||
break;
|
||||
case (dniLetterAscii === 73): // I
|
||||
dniValue = getDniItaly(dniLetterCountry);
|
||||
break;
|
||||
case (dni.length === 9 && dniLetterAscii >= 48 && dniLetterAscii <= 57): // 0- 9
|
||||
dniValue = getDniSpain(dniNumeric, dniLetter);
|
||||
break;
|
||||
default:
|
||||
dniValue = true;
|
||||
}
|
||||
return dniValue;
|
||||
};
|
||||
|
||||
return getDni();
|
||||
return validator.regExp.test(fiWithCountry)
|
||||
&& (!validator.validate || validator.validate());
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue