package com.github.dkharrat.nexusdialog.sample;

import android.content.Context;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.github.dkharrat.nexusdialog.FormController;
import com.github.dkharrat.nexusdialog.FormFragment;
import com.github.dkharrat.nexusdialog.FormInitializer;
import com.github.dkharrat.nexusdialog.FormManager;
import com.github.dkharrat.nexusdialog.FormModel;
import com.github.dkharrat.nexusdialog.controllers.CheckBoxController;
import com.github.dkharrat.nexusdialog.controllers.EditTextController;
import com.github.dkharrat.nexusdialog.controllers.FormSectionController;
import com.github.dkharrat.nexusdialog.controllers.SelectionController;
import com.github.dkharrat.nexusdialog.utils.MessageUtil;

import java.util.Arrays;
import java.util.HashSet;

/**
 * <code>FormFragment</code> provides a default Fragment implementation for using NexusDialog.
 */
public class AlumFragment extends FormFragment {

    private FormManager formManager;
    public static final String FIRST_NAME = "nombre";
    public static final String LAST_NAME = "apellido";
    public static final String GENDER = "gender";
    public static final String HOBBIES = "hobbies";

    @Override
    public void initForm(FormController controller) {
        Context ctxt = getContext();
        FormSectionController section = new FormSectionController(ctxt, "Personal Info");
        section.addElement(new EditTextController(ctxt, FIRST_NAME, "First name"));
        section.addElement(new EditTextController(ctxt, LAST_NAME, "Last name"));
        section.addElement(new SelectionController(ctxt, GENDER, "Gender", true, "Select", Arrays.asList("Male", "Female"), true));
        section.addElement(new CheckBoxController(ctxt, HOBBIES, "You like", true, Arrays.asList("sport", "gaming", "relaxation", "development"), true));

        HashSet<String> checkedBoxes = new HashSet<String>();
        checkedBoxes.add("gaming");
        controller.getModel().setValue("hobbies", checkedBoxes);

        controller.addSection(section);


    }

    public static final AlumFragment newInstance()
    {
        AlumFragment f = new AlumFragment();

        return f;
    }

    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.alum_activity, null);

    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        formManager = new FormManager(this, this, R.id.form_elements_container);
        recreateViews();
    }

    public FormController getFormController() {
        return formManager.getFormController();
    }

    public FormModel getModel() {
        return getFormController().getModel();
    }

    protected void recreateViews() {
        formManager.recreateViews();
    }

    public boolean validate() {

        getFormController().resetValidationErrors();
        if (getFormController().isValidInput()) {
            Object firstName = getModel().getValue(FIRST_NAME);
            Object lastName = getModel().getValue(LAST_NAME);
            Object gender = getModel().getValue(GENDER);
            Object favColor = getModel().getValue(HOBBIES);

            String msg = "First name: " + firstName + "\n"
                    + "Last name: " + lastName + "\n"
                    + "Gender: " + gender + "\n"
                    + "Hobbies: " + favColor + "\n";
            MessageUtil.showAlertMessage("Field Values", msg, getActivity());
        } else {
            getFormController().showValidationErrors();
        }
        return true;
    }


}