JezK

Edit File: normalization.js

/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * @fileoverview   events handling from normalization page
 * @name            normalization
 *
 * @requires    jQuery
 */

// eslint-disable-next-line no-unused-vars
/* global centralColumnList:writable */ // js/functions.js

/**
 * AJAX scripts for normalization.php
 *
 */

var normalizeto = '1nf';
var primaryKey;
var dataParsed = null;

function appendHtmlColumnsList () {
    $.post(
        'normalization.php',
        {
            'ajax_request': true,
            'db': CommonParams.get('db'),
            'table': CommonParams.get('table'),
            'server': CommonParams.get('server'),
            'getColumns': true
        },
        function (data) {
            if (data.success === true) {
                $('select[name=makeAtomic]').html(data.message);
            }
        }
    );
}

if (data.subText !== '') {
                $('<input>')
                    .attr({ type: 'button', value: Messages.strDone })
                    .on('click', function () {
                        processDependencies('', true);
                    })
                    .appendTo('.tblFooters');
            }
        }
    );
}

function goToFinish1NF () {
    if (normalizeto !== '1nf') {
        goTo2NFStep1();
        return true;
    }
    $('#mainContent legend').html(Messages.strEndStep);
    $('#mainContent h4').html(
        '<h3>' + Functions.sprintf(Messages.strFinishMsg, Functions.escapeHtml(CommonParams.get('table'))) + '</h3>'
    );
    $('#mainContent p').html('');
    $('#mainContent #extra').html('');
    $('#mainContent #newCols').html('');
    $('.tblFooters').html('');
}

// eslint-disable-next-line no-unused-vars
function goToStep4 () {
    $.post(
        'normalization.php',
        {
            'ajax_request': true,
            'db': CommonParams.get('db'),
            'table': CommonParams.get('table'),
            'server': CommonParams.get('server'),
            'step4': true
        }, function (data) {
            $('#mainContent legend').html(data.legendText);
            $('#mainContent h4').html(data.headText);
            $('#mainContent p').html(data.subText);
            $('#mainContent #extra').html(data.extra);
            $('#mainContent #newCols').html('');
            $('.tblFooters').html('');
            for (var pk in primaryKey) {
                $('#extra input[value=\'' + Functions.escapeJsString(primaryKey[pk]) + '\']').attr('disabled','disabled');
            }
        }
    );
}

var backup = '';

AJAX.registerOnload('normalization.js', function () {
    var selectedCol;
    normalizeto = $('#mainContent').data('normalizeto');
    $('#extra').on('click', '#selectNonAtomicCol', function () {
        if ($(this).val() === 'no_such_col') {
            goToStep2();
        } else {
            selectedCol = $(this).val();
        }
    });

$('#splitGo').on('click', function () {
        if (!selectedCol || selectedCol === '') {
            return false;
        }
        var numField = $('#numField').val();
        $.post(
            'normalization.php',
            {
                'ajax_request': true,
                'db': CommonParams.get('db'),
                'table': CommonParams.get('table'),
                'server': CommonParams.get('server'),
                'splitColumn': true,
                'numFields': numField
            },
            function (data) {
                if (data.success === true) {
                    $('#newCols').html(data.message);
                    $('.default_value').hide();
                    $('.enum_notice').hide();

$('<input>')
                        .attr({ type: 'submit', id: 'saveSplit', value: Messages.strSave })
                        .appendTo('.tblFooters');

$('<input>')
                        .attr({ type: 'submit', id: 'cancelSplit', value: Messages.strCancel })
                        .on('click', function () {
                            $('#newCols').html('');
                            $(this).parent().html('');
                        })
                        .appendTo('.tblFooters');
                }
            }
        );
        return false;
    });
    $('.tblFooters').on('click','#saveSplit', function () {
        centralColumnList = [];
        if ($('#newCols #field_0_1').val() === '') {
            $('#newCols #field_0_1').trigger('focus');
            return false;
        }
        var argsep = CommonParams.get('arg_separator');
        var datastring = $('#newCols :input').serialize();
        datastring += argsep + 'ajax_request=1' + argsep + 'do_save_data=1' + argsep + 'field_where=last';
        $.post('tbl_addfield.php', datastring, function (data) {
            if (data.success) {
                $.post(
                    'sql.php',
                    {
                        'ajax_request': true,
                        'db': CommonParams.get('db'),
                        'table': CommonParams.get('table'),
                        'server': CommonParams.get('server'),
                        'dropped_column': selectedCol,
                        'purge' : 1,
                        'sql_query': 'ALTER TABLE `' + CommonParams.get('table') + '` DROP `' + selectedCol + '`;',
                        'is_js_confirmed': 1
                    },
                    function (data) {
                        if (data.success === true) {
                            appendHtmlColumnsList();
                            $('#newCols').html('');
                            $('.tblFooters').html('');
                        } else {
                            Functions.ajaxShowMessage(data.error, false);
                        }
                        selectedCol = '';
                    }
                );
            } else {
                Functions.ajaxShowMessage(data.error, false);
            }
        });
    });

$('#extra').on('click', '#addNewPrimary', function () {
        $.post(
            'normalization.php',
            {
                'ajax_request': true,
                'db': CommonParams.get('db'),
                'table': CommonParams.get('table'),
                'server': CommonParams.get('server'),
                'addNewPrimary': true
            },
            function (data) {
                if (data.success === true) {
                    $('#newCols').html(data.message);
                    $('.default_value').hide();
                    $('.enum_notice').hide();

$('<input>')
                        .attr({ type: 'submit', id: 'saveNewPrimary', value: Messages.strSave })
                        .appendTo('.tblFooters');
                    $('<input>')
                        .attr({ type: 'submit', id: 'cancelSplit', value: Messages.strCancel })
                        .on('click', function () {
                            $('#newCols').html('');
                            $(this).parent().html('');
                        })
                        .appendTo('.tblFooters');
                } else {
                    Functions.ajaxShowMessage(data.error, false);
                }
            }
        );
        return false;
    });
    $('.tblFooters').on('click', '#saveNewPrimary', function () {
        var datastring = $('#newCols :input').serialize();
        var argsep = CommonParams.get('arg_separator');
        datastring += argsep + 'field_key[0]=primary_0' + argsep + 'ajax_request=1' + argsep + 'do_save_data=1' + argsep + 'field_where=last';
        $.post('tbl_addfield.php', datastring, function (data) {
            if (data.success === true) {
                $('#mainContent h4').html(Messages.strPrimaryKeyAdded);
                $('#mainContent p').html(Messages.strToNextStep);
                $('#mainContent #extra').html('');
                $('#mainContent #newCols').html('');
                $('.tblFooters').html('');
                setTimeout(function () {
                    goToStep3();
                }, 2000);
            } else {
                Functions.ajaxShowMessage(data.error, false);
            }
        });
    });
    $('#extra').on('click', '#removeRedundant', function () {
        var dropQuery = 'ALTER TABLE `' + CommonParams.get('table') + '` ';
        $('#extra input[type=checkbox]:checked').each(function () {
            dropQuery += 'DROP `' + $(this).val() + '`, ';
        });
        dropQuery = dropQuery.slice(0, -2);
        $.post(
            'sql.php',
            {
                'ajax_request': true,
                'db': CommonParams.get('db'),
                'table': CommonParams.get('table'),
                'server': CommonParams.get('server'),
                'sql_query': dropQuery,
                'is_js_confirmed': 1
            },
            function (data) {
                if (data.success === true) {
                    goToStep2('goToFinish1NF');
                } else {
                    Functions.ajaxShowMessage(data.error, false);
                }
            }
        );
    });
    $('#extra').on('click', '#moveRepeatingGroup', function () {
        var repeatingCols = '';
        $('#extra input[type=checkbox]:checked').each(function () {
            repeatingCols += $(this).val() + ', ';
        });

if (repeatingCols !== '') {
            var newColName = $('#extra input[type=checkbox]:checked:first').val();
            repeatingCols = repeatingCols.slice(0, -2);
            var confirmStr = Functions.sprintf(Messages.strMoveRepeatingGroup, Functions.escapeHtml(repeatingCols), Functions.escapeHtml(CommonParams.get('table')));
            confirmStr += '<input type="text" name="repeatGroupTable" placeholder="' + Messages.strNewTablePlaceholder + '">' +
                '( ' + Functions.escapeHtml(primaryKey.toString()) + ', <input type="text" name="repeatGroupColumn" placeholder="' + Messages.strNewColumnPlaceholder + '" value="' + Functions.escapeHtml(newColName) + '">)' +
                '</ol>';
            $('#newCols').html(confirmStr);

$('<input>')
                .attr({ type: 'submit', value: Messages.strCancel })
                .on('click', function () {
                    $('#newCols').html('');
                    $('#extra input[type=checkbox]').prop('checked', false);
                })
                .appendTo('.tblFooters');
            $('<input>')
                .attr({ type: 'submit', value: Messages.strGo })
                .on('click', function () {
                    moveRepeatingGroup(repeatingCols);
                })
                .appendTo('.tblFooters');
        }
    });
    $('#mainContent p').on('click', '#createPrimaryKey', function (event) {
        event.preventDefault();
        var url = {
            'create_index': 1,
            'server':  CommonParams.get('server'),
            'db': CommonParams.get('db'),
            'table': CommonParams.get('table'),
            'added_fields': 1,
            'add_fields':1,
            'index': { 'Key_name':'PRIMARY' },
            'ajax_request': true
        };
        var title = Messages.strAddPrimaryKey;
        Functions.indexEditorDialog(url, title, function () {
            // on success
            $('.sqlqueryresults').remove();
            $('.result_query').remove();
            $('.tblFooters').html('');
            goToStep2('goToStep3');
        });
        return false;
    });
    $('#mainContent').on('click', '#backEditPd', function () {
        $('#mainContent').html(backup);
    });
    $('#mainContent').on('click', '#showPossiblePd', function () {
        if ($(this).hasClass('hideList')) {
            $(this).html('+ ' + Messages.strShowPossiblePd);
            $(this).removeClass('hideList');
            $('#newCols').slideToggle('slow');
            return false;
        }
        if ($('#newCols').html() !== '') {
            $('#showPossiblePd').html('- ' + Messages.strHidePd);
            $('#showPossiblePd').addClass('hideList');
            $('#newCols').slideToggle('slow');
            return false;
        }
        $('#newCols').insertAfter('#mainContent h4');
        $('#newCols').html('<div class="center">' + Messages.strLoading + '<br>' + Messages.strWaitForPd + '</div>');
        $.post(
            'normalization.php',
            {
                'ajax_request': true,
                'db': CommonParams.get('db'),
                'table': CommonParams.get('table'),
                'server': CommonParams.get('server'),
                'findPdl': true
            }, function (data) {
                $('#showPossiblePd').html('- ' + Messages.strHidePd);
                $('#showPossiblePd').addClass('hideList');
                $('#newCols').html(data.message);
            });
    });
    $('#mainContent').on('click', '.pickPd', function () {
        var strColsLeft = $(this).next('.determinants').html();
        var colsLeft = strColsLeft.split(',');
        var strColsRight = $(this).next().next().html();
        var colsRight = strColsRight.split(',');
        for (var i in colsRight) {
            $('form[data-colname="' + colsRight[i].trim() + '"] input[type="checkbox"]').prop('checked', false);
            for (var j in colsLeft) {
                $('form[data-colname="' + colsRight[i].trim() + '"] input[value="' + colsLeft[j].trim() + '"]').prop('checked', true);
            }
        }
    });
});