databoxdex/components/_main.js

var m = require("mithril")

appendField = function(e) {
    var record_index = e.srcElement.getAttribute('record')
    var field_index = e.srcElement.getAttribute('field')

    var tmp = {
        name: records[record_index].generatorData['data'].name,
        type: records[record_index].generatorData['data'].type,
        length: records[record_index].generatorData['data'].length
    }

    if ((tmp.name == '') || (tmp.type == '')) {
        return false;
    }

    records[record_index].recordData.push(tmp);

    records[record_index].generatorData['data'].name = '';
    records[record_index].generatorData['data'].type = 'c';
    records[record_index].generatorData['data'].length = '';
}

appendIDField = function(e) {
    var record_index = e.srcElement.getAttribute('record')
    var field_index = e.srcElement.getAttribute('field')

    var tmp = {
        name: records[record_index].generatorData['dataID'].name,
        value: records[record_index].generatorData['dataID'].value
    }

    // var exists = false;

    // for (var i = 0; i < dataBox['data'].length; i++) {
    //     if ( dataBox[arr.substring(0,arr.length-2)][i].name == tmp.name ) {
    //         exists = true;
    //         break
    //     }
    // }

    if ((tmp.value == '')) {
        return false;
    }

    records[record_index].recordDataID.push(tmp);

    records[record_index].generatorData['dataID'].name = '';
    records[record_index].generatorData['dataID'].value = '';
}

removeField = function(e) {
    var record_index = e.srcElement.getAttribute('record')
    var field_index = e.srcElement.getAttribute('field')

    var toDelete = [];

    for (var i = 0; i < records[record_index].recordDataID.length; i++) {

        if (records[record_index].recordDataID[i].name == records[field_index].recordData.name) {
            toDelete.push(i);
        }
    }

    for (var i = 0; i < toDelete.length; i++) {
        records[record_index].recordDataID.splice(toDelete[i],1)
    }

    records[record_index].recordData.splice(field_index, 1);
}

removeIDField = function(e) {
    var record_index = e.srcElement.getAttribute('record')
    var field_index = e.srcElement.getAttribute('field')
    records[record_index].recordDataID.splice(field_index, 1);
}

generateABAP = function(e) {
    var record_index = e.srcElement.getAttribute('record')

    var ABAPstringBegin = 'BEGIN OF record,<br>';
    var ABAPstringData = '';
    var ABAPstringEnd = 'END OF record.<br>'

    records[record_index].recordData.map(function(obj) {
        // type TYPE c LENGTH 1,
        ABAPstringData += obj.name + '  TYPE '
        ABAPstringData += obj.type
        if (parseInt(obj.length) > 0) {
            ABAPstringData += ' LENGTH ' + obj.length + ' ,<br>'
        } else {
            ABAPstringData += ',<br>'
        }
    })

    // console.log(ABAPstringBegin + ABAPstringData + ABAPstringEnd);
    // copyToClipboard(ABAPstringBegin + ABAPstringData + ABAPstringEnd)
    // alert('Copied to clipboard');
    var win = window.open("", "Title", "toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, width=780, height=200, top="+(screen.height-400)+", left="+(screen.width-840));
    win.document.body.innerHTML = ABAPstringBegin + ABAPstringData + ABAPstringEnd;
}

appendNewRecord = function() {
    records.push({
        generatorData : {
            data: {
                name: '',
                type: 'c',
                length: ''
            },
            dataID: {
                name: '',
                value: ''
            }
        },
        recordData: [],
        recordDataID: []
    });
}

removeRecord = function(index) {
    if (index==0) return false;
    records.splice(index, 1);
}

convertRow = function(row, field) {
    var tmpFields = [];
    var pos = 0;
    var string = '';

    for (var i = 0; i < field.length; i++) {
        string = row.substring(pos,(parseInt(field[i].length)+pos));
        if (string.trim() == '') {
            string = '&nbsp';
        }
        tmpFields.push( string );
        pos+=parseInt(field[i].length)
    }

    // if (pos<=row.length) {
    //     tmpFields.push( row.substring((row.length-pos),row.length) )
    // }

    databoxArrayData.push(tmpFields);
}

databoxConvert = function() {
    databoxArrayData = []

    var rowIndex = 0;
    if (databoxData.length === 0) return false

    for (rowIndex = 0; rowIndex < databoxData.length; rowIndex++) {
        identified = false;
        var identifier = ''
        var tmpRow = []

        row = databoxData[rowIndex]

        for (var i = 0; i < records.length; i++) {
            
            identifier = ''

            for (var y = 0; y < records[i].recordDataID.length; y++) {
                identifier += records[i].recordDataID[y].value
            }

            if ((row.substring(0, identifier.length) == identifier)&&identifier.length!==0) {
                convertRow(row,records[i].recordData)
                identified = true
                break;
            }

        }

        if (identified == false) {
            tmpRow.push(row)
            databoxArrayData.push(tmpRow)
            console.log('Row '+rowIndex+' could not be matched with any records.')
        }
    }
}

labelData = function() {
    function label(text, title) {
        return m('span',{class:"label label-default",title:""},[m.trust(text)])
    }

    var template = []

    for (var i = 0; i < databoxArrayData.length; i++) {
        for (var x = 0; x < databoxArrayData[i].length; x++) {
            template.push( label(databoxArrayData[i][x]) )
        }
        template.push( m('br') )
    }
    return template
}

refreshData = function() {
    databoxConvert()
    m.redraw()
}

importJSON = function() {
    var json = window.prompt();
    records = JSON.parse(json);
    refreshData();
}

exportJSON = function() {
    var win = window.open("", "Title", "toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, width=780, height=200, top="+(screen.height-400)+", left="+(screen.width-840));
    win.document.body.innerHTML = JSON.stringify(records);
    // copyToClipboard(JSON.stringify(records));
    // alert('JSON export was saved in your Clipboard')
}