package net.sourceforge.phpeclipse.wiki.blog;

import net.sourceforge.phpeclipse.wiki.preferences.AlternateUserValidationDialog;
import net.sourceforge.phpeclipse.wiki.preferences.UserValidationDialog;
import net.sourceforge.phpeclipse.wiki.preferences.Util;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.swt.widgets.Shell;

public class Configuration {
  String fUrl;

  String fBlogID;

  String fUser;

  String fPassword;

  public Configuration(String url, String blogId, String user, String password) {
    fUrl = url;
    fBlogID = blogId;
    fUser = user;
    fPassword = password;
  }

  /**
   * @return Returns the blogID.
   */
  public String getBlogID() {
    return fBlogID;
  }

  /**
   * @param blogID
   *          The blogID to set.
   */
  public void setBlogID(String blogID) {
    fBlogID = blogID;
  }

  /**
   * @return Returns the fPassword.
   */
  public String getPassword() {
    return fPassword;
  }

  /**
   * @param fPassword
   *          The fPassword to set.
   */
  public void setPassword(String password) {
    fPassword = password;
  }

  /**
   * @return Returns the url.
   */
  public String getUrl() {
    return fUrl;
  }

  /**
   * @param url
   *          The url to set.
   */
  public void setUrl(String url) {
    fUrl = url;
  }

  /**
   * @return Returns the fUser.
   */
  public String getUser() {
    return fUser;
  }

  /**
   * @param fUser
   *          The fUser to set.
   */
  public void setUser(String user) {
    fUser = user;
  }

  public boolean isUserComplete() {
    if (fUser==null || fUser.equals("")) {
      return false;
    }
    if (fPassword==null || fPassword.equals("")) {
      return false;
    }
    return true;
  }
  /** 
   * Special alternate prompting. Returns the fPassword. Username must be fixed.
   * 
   * 
   * String passWord = Configuration.alternatePromptForPassword(config.getUser());
   * if (passWord==null||passWord.equals("")) {
   *   return;
   * }
   * config.setPassword(passWord);
   */
  public String alternatePromptForPassword(final String username) {
    Shell shell = Util.findShell();
    AlternateUserValidationDialog dialog = new AlternateUserValidationDialog(shell, (username == null) ? "" : username); //$NON-NLS-1$
    dialog.setUsername(username);
    int result = dialog.open();
    if (result == Dialog.CANCEL)
      return null;
    return dialog.getPassword();
  }

  /**
   * Asks the User to enter a Password. Places the results in the supplied string[]. result[0] must contain the username, result[1]
   * must contain the fPassword. If the fUser canceled, both values must be zero.
   * 
   * @param location
   *          the location to obtain the fPassword for
   * @param username
   *          the username
   * @param message
   *          a message to display to the fUser
   * @param userMutable
   *          whether the fUser can be changed in the dialog
   * @param result
   *          a String array of length two in which to put the result
   */
  public boolean promptForPassword(final String username, final String message, final boolean userMutable, final String[] result) {
    if (isUserComplete()) {
      result[0] = fUser;
      result[1] = fPassword;
      return false;
    }
    Shell shell = Util.findShell();
    if (shell == null) {
      return false;
    }
    String domain = "<test>"; //location == null ? null : location.getLocation();
    UserValidationDialog dialog = new UserValidationDialog(shell, domain, (username == null) ? "" : username, message);//$NON-NLS-1$
    dialog.setUsernameMutable(userMutable);
    dialog.open();
    result[0] = dialog.getUsername();
    result[1] = dialog.getPassword();
    return dialog.getAllowCaching();
  }

}