aamva-parser/dist/classes/parser.js

Plugin to parse AAMVA Drivers License Data from the PDF417 barcode

import { Regex } from "../utils/regex";
import { FieldParser } from "../mappers/fieldParser";
import { VersionOneFieldParser } from "../mappers/v1/versionOneFieldParser";
import { VersionTwoFieldParser } from "../mappers/v2/versionTwoFieldParser";
import { VersionThreeFieldParser } from "../mappers/v3/versionThreeFieldParser";
import { VersionFourFieldParser } from "../mappers/v4/versionFourFieldParser";
import { VersionFiveFieldParser } from "../mappers/v5/versionFiveFieldParser";
import { VersionSixFieldParser } from "../mappers/v6/versionSixFieldParser";
import { VersionSevenFieldParser } from "../mappers/v7/versionSevenFieldParser";
import { VersionEightFieldParser } from "../mappers/v8/versionEightFieldParser";
import { VersionNineFieldParser } from "../mappers/v9/versionNineFieldParser";
import { VersionTenFieldParser } from "../mappers/v10/versionTenFieldParser";
import { License } from "../models/license";
export class LicenseParser {
    constructor(data) {
        this.regex = new Regex();
        this.data = this.cleanAndFormatString(data);
        this.fieldParser = new FieldParser(data);
    }
    cleanAndFormatString(data) {
        // Remove non-printable characters
        data = data.replace(/\u001e/g, '').replace(/\r/g, '');
        // Split the string into lines
        const lines = data.split('\n');
        console.warn('After splitting into lines: ', lines);
        // Remove any empty lines and trim whitespace
        const cleanedLines = lines.map(line => line.trim()).filter(line => line.length > 0);
        // Join the lines back together with newline characters
        data = cleanedLines.join('\n');
        // Add leading '@' if not already present
        if (!data.startsWith('@')) {
            data = '@\n' + data;
        }
        return data;
    }
    parse() {
        this.fieldParser = this.versionBasedFieldParsing(this.parseVersion());
        const licenseData = {
            firstName: this.fieldParser.parseFirstName(),
            lastName: this.fieldParser.parseLastName(),
            middleName: this.fieldParser.parseMiddleName(),
            expirationDate: this.fieldParser.parseExpirationDate(),
            issueDate: this.fieldParser.parseIssueDate(),
            dateOfBirth: this.fieldParser.parseDateOfBirth(),
            gender: this.fieldParser.parseGender(),
            eyeColor: this.fieldParser.parseEyeColor(),
            height: this.fieldParser.parseHeight(),
            streetAddress: this.fieldParser.parseString("streetAddress"),
            city: this.fieldParser.parseString("city"),
            state: this.fieldParser.parseString("state"),
            postalCode: this.fieldParser.parseString("postalCode"),
            driversLicenseId: this.fieldParser.parseString("driversLicenseId"),
            documentId: this.fieldParser.parseString("documentId"),
            country: this.fieldParser.parseCountry(),
            middleNameTruncation: this.fieldParser.parseTruncationStatus("middleNameTruncation"),
            firstNameTruncation: this.fieldParser.parseTruncationStatus("firstNameTruncation"),
            lastNameTruncation: this.fieldParser.parseTruncationStatus("lastNameTruncation"),
            streetAddressSupplement: this.fieldParser.parseString("streetAddressSupplement"),
            hairColor: this.fieldParser.parseHairColor(),
            placeOfBirth: this.fieldParser.parseString("placeOfBirth"),
            auditInformation: this.fieldParser.parseString("auditInformation"),
            inventoryControlNumber: this.fieldParser.parseString("inventoryControlNumber"),
            lastNameAlias: this.fieldParser.parseString("lastNameAlias"),
            firstNameAlias: this.fieldParser.parseString("firstNameAlias"),
            suffixAlias: this.fieldParser.parseString("suffixAlias"),
            suffix: this.fieldParser.parseNameSuffix(),
            version: this.parseVersion(),
            pdf417: this.data,
            expired: this.fieldParser.parseIsExpired(),
            weight: this.fieldParser.parseString("weight"),
        };
        return new License(licenseData);
    }
    parseVersion() {
        return this.regex.firstMatch("\\d{6}(\\d{2})\\w+", this.data);
    }
    versionBasedFieldParsing(version) {
        const defaultParser = new FieldParser(this.data);
        if (!version)
            return defaultParser;
        switch (version) {
            case "01":
                return new VersionOneFieldParser(this.data);
            case "02":
                return new VersionTwoFieldParser(this.data);
            case "03":
                return new VersionThreeFieldParser(this.data);
            case "04":
                return new VersionFourFieldParser(this.data);
            case "05":
                return new VersionFiveFieldParser(this.data);
            case "06":
                return new VersionSixFieldParser(this.data);
            case "07":
                return new VersionSevenFieldParser(this.data);
            case "08":
                return new VersionEightFieldParser(this.data);
            case "09":
                return new VersionNineFieldParser(this.data);
            case "10":
                return new VersionTenFieldParser(this.data);
            default:
                return defaultParser;
        }
    }
    isExpired() {
        return (this.fieldParser.parseExpirationDate() !== null &&
            new Date() > this.fieldParser.parseExpirationDate());
    }
}