qdhezheng-license-web/public/v1/apps/edp/frd/frd004/funcScriptwin.js

define(function(require, exports, module) {
    var BaseWindow = require('system/views/pages/window');
    require('css!./funcScriptwin.css');
    var tpl = require('text!apps/edp/frd/frd004/funcScriptwin.tpl');

    function Window(args) {
        this.options = {
            title: args.dbType + '脚本查看器',
            content: tpl,
            width: 800,
            height: 600,
            modal: true,
            closed: true,
            closable: true,
            data: null
        };

        this.args = args;
        BaseWindow.call(this, this.options);
    }

    inherits(Window, BaseWindow);

    Window.prototype.init = function() {
        var self = this;
    };

    Window.prototype.select = function() {
        this.close();
    };

    Window.prototype.doOp = function(opCode) {
        var isHandled = false;
        switch (opCode) {
            case 'ok':
                this.select();
                break;
            case 'exit':
                this.$txtScript.select();
                break;
            case 'refresh':
                this.refresh();
                break;
            case 'export':
                this.exportScript();
                break;
        }
    };

    Window.prototype.refresh = function() {
        var self = this;
        this.dsMaster.search();
    };

    Window.prototype.customerize = function($container) {
        var self = this;
        this.$txtScript = this.getElement('.txtscript');
        this.$scriptNameInput = this.getElement('.edp-frd-script-name-input');
        var $btnOk = this.getElement('.btn-script-ok');
        if ($btnOk) {
            $btnOk.on('click', function() {
                self.doOp('ok');
            });
        }

        var $btnCancel = this.getElement('.btn-script-cancel');
        if ($btnCancel) {
            $btnCancel.click(function() {
                self.doOp('exit');
            });
        }

        var $btnExport = this.getElement('.btn-script-export');
        if ($btnExport) {
            $btnExport.click(function() {
                self.doOp('export');
            });
        }
        this.$scriptNameInput.val(this.scriptName);

        self.generateScript();
    };


    Window.prototype.open = function() {
        var self = this;
        self.makeScriptName();
        BaseWindow.prototype.open.call(self);
    };

    Window.prototype.makeScriptName = function() {
        this.scriptName = Store.dbScriptsProjectNo + '07_' + this.args.dsMaster.currentRow['ModuleCode'] + 
            '_预置功能' + this.args.dsMaster.currentRow['FuncCode'] + '.sql';
    };

    Window.prototype.generateScript = function() {
        switch (this.args.scriptType) {
            case '0': //覆盖型脚本
                this.createDataScript('0');
                break;
            case '1': //校验型脚本(暂不支持)
                this.createDataScript('1');
                break;
        }
    };

    Window.prototype.exportScript = function() {
        var self = this,
            scriptContent = self.$txtScript.val(),
            scriptName = self.$scriptNameInput.val(),
            blob = new Blob(
                [scriptContent], 
                {type: "text/plain;charset=" + document.characterSet}
            ),
            url = window.URL.createObjectURL(blob),
            download_link = $('.export-script')[0];

        Store.services.fileExport({
            filename: scriptName,
            content: scriptContent
        }, function (isok, data) {
            if (isok) {
                download_link.href = Store.host + data.path;
                download_link.download = scriptName;
                download_link.click();
                window.URL.revokeObjectURL(url);
            }
        })
    };

    Window.prototype.createDataScript = function(scriptType) {
        var self = this;
        var dataScriptTpl = require('text!apps/edp/frd/frd004/funcDataScript.tpl');
        if (self.args.dbType === 'mysql') {
            dataScriptTpl = require('text!apps/edp/frd/frd004/funcDataScriptMySql.tpl');
        }

        var funcCode = self.args.dsMaster.currentRow['FuncCode'];
        var funcName = self.args.dsMaster.currentRow['FuncName'];
        var dataScript = dataScriptTpl.replace(/#FUNCCODE/g, funcCode);
        dataScript = dataScript.replace(/#FUNCNAME/g, funcName);

        //获取功能字典表数据
        var dataSql = getDataScript(self, self.args.dsMaster, scriptType);
        dataScript = dataScript.replace(/#FUNCMAIN/g, dataSql);

        dataSql = getDataScript(self, self.args.dsFuncObj, scriptType);
        dataScript = dataScript.replace(/#FUNCOBJ/g, dataSql);

        dataSql = getDataScript(self, self.args.dsFuncOp, scriptType);
        dataScript = dataScript.replace(/#FUNCOPER/g, dataSql);

        dataSql = getDataScript(self, self.args.dsFuncRec, scriptType);
        dataScript = dataScript.replace(/#FUNCRES/g, dataSql);

        dataSql = getDataScript(self, self.args.dsFuncOrgRight, scriptType);
        dataScript = dataScript.replace(/#FUNCORGCTRL/g, dataSql);

        self.$txtScript.val(dataScript);
    };

    function getDataScript(self, dataSouce, scriptType) {
        var sqlCols = '';
        var sqlValues = '';
        var sqlText = '';
        var sqlWhere = "FuncCode" + "='" + self.args.dsMaster.currentRow['FuncCode'] + "' ";

        //组合成删除插入语句(功能字典表)
        if (dataSouce.datasetName === self.args.dsMaster['datasetName'] && scriptType === '0') {
            _.each(dataSouce.columns, function(item, index) {
                var fieldName = item['fieldName'];
                var dataType = item['dataType'];
                var value = dataSouce.currentRow[fieldName];
                //列集合
                if (sqlCols.length > 0) {
                    sqlCols += ",";
                }
                sqlCols += fieldName;

                //列值集合
                if (sqlValues.length > 0) {
                    sqlValues += ',';
                }
                if (dataType === Store.Enums.DataType.NUMBER || dataType === Store.Enums.DataType.TIMESTAMP) {
                    sqlValues += value;
                } else {
                    sqlValues += getStrValue(value);
                }
            });

            sqlText = sqlText + 'Delete From ' + dataSouce.datasetName + " Where " + sqlWhere + ';\n';
            sqlText = sqlText + 'insert into ' + dataSouce.datasetName + ' (' + sqlCols + ') Values(' + sqlValues + ');\n';
        }

        // 组合成删除插入语句(功能对象表)、(功能操作表)、(功能资源表)、(功能组织权表)
        if (scriptType === '0' && dataSouce.datasetName !== self.args.dsMaster['datasetName']) {
            sqlText = getColumnSet(dataSouce, sqlText, sqlWhere);
        }

        return sqlText;
    }

    function getColumnSet(dataSouce, sqlText, sqlWhere) {
        if (dataSouce.rows.length === 0) {
            sqlText = sqlText + 'Delete From ' + dataSouce.datasetName + " Where " + sqlWhere + ';\n';
            sqlText = sqlText + '-- no data,no insert\n';
            return sqlText;
        }

        sqlText = sqlText + 'Delete From ' + dataSouce.datasetName + " Where " + sqlWhere + ';\n';
        _.each(dataSouce.rows, function(row, rowIndex) {
            var sqlCols = '';
            var sqlValues = '';
            _.each(dataSouce.columns, function(item, index) {
                var fieldName = item['fieldName'];
                var dataType = item['dataType'];
                var value = row[fieldName];

                //列集合
                if (sqlCols.length > 0) {
                    sqlCols += ",";
                }
                sqlCols += fieldName;

                //列值集合
                if (sqlValues.length > 0) {
                    sqlValues += ',';
                }
                if (dataType === Store.Enums.DataType.NUMBER || dataType === Store.Enums.DataType.TIMESTAMP) {
                    sqlValues += value;
                } else {
                    sqlValues += getStrValue(value);
                }
            });
            sqlText = sqlText + 'insert into ' + dataSouce.datasetName + ' (' + sqlCols + ') Values(' + sqlValues + ');\n';
        });

        return sqlText;
    }

    function getStrValue(value) {
        if (value) {
            value = value.replace(/'/g,"''");
            return "'" + value + "'";
        } else {
            return 'null';
        }
    }

    return Window;
});