rdpcrystal-edi-library/examples/validatedocument_5010_835/index.js

ASCII X12 EDI Library, Create, Parse, Load, Validate, View, Edit, Split, Join And Scrub EDI Data

/// <reference path="../../lib/RDPCrystalEDILibrary.d.ts" />
const edi = require('../../lib/RDPCrystalEDILibrary').RDPCrystalEDILibrary;
const fs = require('fs');
const enumMap = require('./enummap');

let map = new enumMap();

//Create a new validator
let validator = new edi.EDIValidator();

//Load a 5010 270 validation rules
let validationRules = fs.readFileSync('../../validationrules/5010/Rules_5010_835_005010X221A1.Rules').toString();

validator.EDIRulesFileData = validationRules;

//Set the EDI data to validate and load.  This can also be read in from a file
validator.EDIDataString = fs.readFileSync('./5010_835.txt').toString();

console.log("Validating 5010 835 EDI Files");
validator.validate();

console.log("Errors Found");
//Get all errors from the EDI data
for (let i = 0; i < validator.Errors.Count; i++) {
    let error = validator.Errors.getItem(i);

    console.log(
        {
            Type: "Error",
            Line: error.LineNumber,
            Transaction: "",
            SnipLevel: map.SnipLevelTypes[error.SnipLevel],  //SnipTestLevel Enum
            Message: map.MessageTypes[error.Message], //EDIValidationMessage Enum
            Loop: error.Loop,
            Segment: error.Segment,
            Element: error.ElementOrdinal,
            Composite: error.CompositeElementOrdinal,
            Description: error.Description,
            Ordinal: error.SegmentOrdinal
        });
}

let doc = validator.EDILightWeightDocument;
 
//Write out a visual representation of the loaded EDI document
writeDocumentTree(doc.Loops.getItem(0), 0);
 
function writeDocumentTree(loop, indent) {
    if (loop != null) {
 
        for (let i = 0; i < indent; i++) {
            process.stdout.write("   ");
        }
 
        console.log(loop.Name);
 
        indent++;
        writeSegment(loop.Segments, indent);
 
        if (loop.Loops != null) {
            for (let i = 0; i < loop.Loops.Count; i++) {
                writeDocumentTree(loop.Loops.getItem(i), indent);
            }
 
            indent++;
        }
    }
}
 
function writeSegment(segments, indent) {
    for (let i = 0; i < segments.Count; i++) {
        let seg = segments.getItem(i);
        for (let i = 0; i < indent; i++) {
            process.stdout.write("      ");
        }
 
        console.log(seg.Name);
 
        writeElement(seg.Elements, indent);
    }
}
 
function writeElement(elements, indent) {
    for (let i = 0; i < elements.Count; i++) {
        let elem = elements.getItem(i);
 
        for (let i = 0; i < indent; i++) {
            process.stdout.write("       ");
        }
        if (elem.Composite) {
            console.log("Composite");
            //Check for composite elements
            if (elem.Elements != null && elem.Elements.Count > 0) {
                writeElement(elem.Elements, ++indent);
                indent--;
            }
 
        } else {
            console.log("[" + elem.DataValue + "]");
        }
    }
}