package com.camilstaps.taize;

import android.content.Context;

import com.android.volley.Response;
import com.android.volley.VolleyError;

/**
 * Class for holding some text in the Bible
 *
 * @author Camil Staps
 */
public class BibleText {

    private String book;
    private int start_chap, end_chap, start_verse, end_verse;

    /**
     * Constructor for a bible text consisting of a single verse
     * @param book
     * @param chapter
     * @param verse
     */
    public BibleText(String book, int chapter, int verse) {
        this.book = book;
        start_chap = end_chap = chapter;
        start_verse = end_verse = verse;
    }

    /**
     * Constructor for a bible text consisting of a "verse range"
     * @param book
     * @param start_chap
     * @param start_verse
     * @param end_chap
     * @param end_verse
     */
    public BibleText(String book, int start_chap, int start_verse, int end_chap, int end_verse) {
        this.book = book;
        this.start_chap = start_chap;
        this.end_chap = end_chap;
        this.start_verse = start_verse;
        this.end_verse = end_verse;
    }

    /**
     * Get the text (without verse numbers, line breaks, etc.) of this passage
     * @param context
     * @param listener
     * @param errorListener
     */
    public void getText(Context context, Response.Listener<String> listener, Response.ErrorListener errorListener) {
        String passage = "";

        if (start_chap == end_chap) {
            if (start_verse == end_verse) {
                passage = book + " " + start_chap + ":" + start_verse;
            } else {
                passage = book + " " + start_chap + ":" + start_verse + "-" + end_verse;
            }
        } else {
            StringBuilder passageBuilder = new StringBuilder();
            passageBuilder.append(book + " " + start_chap + ":" + start_verse);
            for (int i = start_chap + 1; i <= end_chap; i++)
                passageBuilder.append(";" + i);
            passageBuilder.append("-" + end_verse);
            passage = passageBuilder.toString();
        }

        Bible.getPassage(context, passage, listener, errorListener);
    }

}