nheyek/SDP-2018

package ch.epfl.sweng.studyup.utils.adapters;

import android.app.Activity;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

import ch.epfl.sweng.studyup.R;
import ch.epfl.sweng.studyup.player.Player;
import ch.epfl.sweng.studyup.teacher.ManageCourseActivity;
import ch.epfl.sweng.studyup.utils.Constants;

import static ch.epfl.sweng.studyup.utils.Constants.Course;

public class ListCourseAdapter extends BaseAdapter {
    private Activity act;
    private int idLayout;
    private List<Constants.Course> courses;

    public ListCourseAdapter(Activity act, List<Constants.Course> courses, int idLayout, boolean sort) {
        this.act=act;
        //sort courses to display
        ArrayList<Constants.Course> sortedCourses = new ArrayList<>(courses);
        Collections.sort(sortedCourses, new Comparator<Constants.Course>() {
            @Override
            public int compare(Constants.Course o1, Constants.Course o2) {
                return o1.toString().compareToIgnoreCase(o2.toString());
            }
        });
        this.idLayout = idLayout;
        this.courses=sortedCourses;
    }

    @Override
    public int getCount() {
        return courses.size();
    }

    @Override
    public Object getItem(int position) {
        return courses.get(position);
    }

    @Override
    public long getItemId(int position) { return courses.get(position).ordinal(); }

    @Override
    public View getView(final int position, View convertView, final ViewGroup parent) {
        if(convertView==null){
            convertView=View.inflate(act, idLayout, null);
        }
        TextView text_view_title_nice = convertView.findViewById(R.id.course_title);
        TextView text_view_title_bref = convertView.findViewById(R.id.abbreviation);
        text_view_title_nice.setText(courses.get(position).toString());
        text_view_title_bref.setText(courses.get(position).name());

        if(idLayout == R.layout.model_course_send_request) {
            TextView send = convertView.findViewById(R.id.send_course_request);
            send.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    if(act instanceof ManageCourseActivity) {
                        ((ManageCourseActivity) act).addRequest(courses.get(position).name(),
                                Player.get().getSciperNum(),
                                Player.get().getFirstName(),
                                Player.get().getLastName());
                    }
                }
            });
        }

        if(idLayout == R.layout.model_course_accepted) {
            TextView resign = convertView.findViewById(R.id.resignButton);
            resign.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    Course courseToRemove = courses.get(position);
                    List<Course> newCoursesTeached = Player.get().getCoursesTeached();
                    newCoursesTeached.remove(courseToRemove);
                    Player.get().setCourses(newCoursesTeached);

                    if(act instanceof ManageCourseActivity) {
                        ((ManageCourseActivity) act).setupListViews();
                    }
                }
            });
        }

        return convertView;
    }
}