com.javacreed.apps.mail.Model.java Source code

Introduction

Here is the source code for com.javacreed.apps.mail.Model.java

Source

/*
 * #%L
 * Bulk Mail Java Application
 * $Id:$
 * $HeadURL:$
 * %%
 * Copyright (C) 2012 - 2015 Java Creed
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */
package com.javacreed.apps.mail;

import java.io.File;
import java.io.IOException;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.apache.commons.io.FileUtils;

public class Model {

    public static File getParent(final File file) {
        if (file == null) {
            return null;
        }

        return file.getParentFile();
    }

    private ViewPane showingPane;
    private Composer composer = new Composer();
    private File currentComposerFile;
    private File currentDataFile;
    private DataTableModel dataTableModel;
    private VariablesTableModel variablesTableModel;
    private DataParser dataParser;

    private HeadersComboBoxModel headersComboBoxModel;

    public Email createEmail(final int index) {
        final String recipient = "";
        final String subject = replaceVariablesWithData(getSubject(), index);
        final String message = replaceVariablesWithData(getMessage(), index);

        return new Email(recipient, subject, message);
    }

    public Email createEmail(final Map<String, String> parameters) {
        return composer.createEmail(parameters);
    }

    public Map<String, String> createParameters() {
        return composer.createParameters();
    }

    public List<Email> formatEmails() {
        return Collections.emptyList();
    }

    public File getCurrentComposerDirectory() {
        return Model.getParent(currentComposerFile);
    }

    public File getCurrentComposerFile() {
        return currentComposerFile;
    }

    public File getCurrentDataDirectory() {
        return Model.getParent(currentDataFile);
    }

    public File getCurrentDataFile() {
        return currentDataFile;
    }

    public DataTableModel getDataTableModel() {
        return dataTableModel;
    }

    public HeadersComboBoxModel getHeadersComboBoxModel() {
        return headersComboBoxModel;
    }

    public String getMessage() {
        return composer.getMessage();
    }

    public ViewPane getShowingPane() {
        return showingPane;
    }

    public String getSubject() {
        return composer.getSubject();
    }

    public List<VariableColumnBinding> getVariablesColumnBindings() {
        return variablesTableModel.getValues();
    }

    public Set<String> getVariablesNames() {
        return composer.getVariablesNames();
    }

    public VariablesTableModel getVariablesTableModel() {
        return variablesTableModel;
    }

    public void loadComposer(final File currentComposerFile) throws IOException, ClassNotFoundException {
        this.currentComposerFile = currentComposerFile.getAbsoluteFile();
        composer = Composer.readFromFile(currentComposerFile);
        variablesTableModel.setVariables(composer.getVariablesNames());
    }

    public void loadData(final File dataFile) throws IOException {
        this.currentDataFile = dataFile.getAbsoluteFile();
        setData(FileUtils.readFileToString(dataFile, "UTF-8"));
    }

    public String replaceVariablesWithData(String data, final int index) {
        // TODO: this is not cheap and need to see a better way
        for (final VariableColumnBinding binding : getVariablesColumnBindings()) {
            if (data.contains("${" + binding.getVariableName() + "}")) {
                final String dataColumn = binding.getDataColumn();
                final String value;
                if (dataColumn == null) {
                    value = binding.getVariableName();
                } else {
                    value = getDataTableModel().getCellValueAt(index, dataColumn);
                }
                data = data.replaceAll("\\$\\{" + binding.getVariableName() + "\\}", value);
            }
        }

        return data;
    }

    public void save() throws IOException {
        composer.saveToFile(currentComposerFile);
    }

    public void setCurrentComposerFile(final File currentComposerFile) {
        this.currentComposerFile = currentComposerFile;
    }

    public void setCurrentDataFile(final File currentDataFile) {
        this.currentDataFile = currentDataFile.getAbsoluteFile();
    }

    public void setData(final String data) {
        this.dataParser = new DataParser(data);
        this.dataTableModel.setData(dataParser.getHeaders(), dataParser.getValues());
        this.headersComboBoxModel.setDataHeaders(dataParser.getHeaders());
    }

    public void setDataTableModel(final DataTableModel dataTableModel) {
        this.dataTableModel = dataTableModel;
    }

    public void setHeadersComboBoxModel(final HeadersComboBoxModel headersComboBoxModel) {
        this.headersComboBoxModel = headersComboBoxModel;
    }

    public void setMessage(final String message) {
        composer.setMessage(message);
        variablesTableModel.setVariables(composer.getVariablesNames());
    }

    public ViewPane setShowingPane(final ViewPane showingPane) {
        return this.showingPane = showingPane;
    }

    public void setSubject(final String subject) {
        this.composer.setSubject(subject);
    }

    public void setVariablesTableModel(final VariablesTableModel variablesTableModel) {
        this.variablesTableModel = variablesTableModel;
    }
}