type BiblePassage = {
    ch: number,
    vss: BibleVerse[]
}

type BibleVerse = {
    v: number,
    w: [
        {
            t: string, s: string
        }
    ]
}

type BiblePassageResult = {
    cs: BiblePassage[],
    testament: string
}

class Bible {
    public static DisplayPassage(result: BiblePassageResult, ref: Reference): void {
        try {
            let r = "";
            for (let j = 0; j < result.cs.length; j++) {
                if (Number(ref.Section.start.chapter) < Number(ref.Section.end.chapter)) {
                    r += "<b>Chapter: " + result.cs[j].ch + "</b><br />";
                }
                let vss = result.cs[j].vss;

                for (let m = 0; m < vss.length; m++) {
                    let v = vss[m];

                    r += "<b>" + v.v + ".</b> ";

                    for (let w = 0; w < v.w.length; w++) {
                        if (v.w[w].s != undefined) {
                            let strongs_pre = "";
                            if (result.testament == "old") {
                                strongs_pre = "H";
                            }
                            if (result.testament == "new") {
                                strongs_pre = "G";
                            }
                            let sp = "";
                            if (v.w[w].t.substr(v.w[w].t.length - 1) == " ") {
                                sp = " ";
                            }
                            r += "<a href='javascript:void(0)' class='hiddenlink'  title='Strongs #: " + v.w[w].s + "'><span class='searchvalue' style='display:none'>" + strongs_pre + v.w[w].s + "</span>" + v.w[w].t.trim() + "</a>" + sp;
                        } else {
                            r += v.w[w].t;
                        }
                    }
                    if ($("#break-on-verses").is(":checked")) {
                        r += "<br />";
                    }
                }
            }
            let t = $("<div class='passage result'><a href='javascript:void(0)' class='removeresult' style='border: 0;'><img style='border: 0px;' src='images/delete.png' width='48' height='48' /></a><a href='#' class='trigger left'>&nbsp;</a><div class='tags panel left'></div><span class='resultbody'>" + "<h2><a class ='result-heading' href='javascript:void()'>" + ref.toString() + "</a></h2>" + r + "</span><br clear='all' /></div>");
            Bible.AttachEvents(t, ref);
            $("#result").prepend(t);
        }
        catch (err) {
            Util.HandleError(err);
        }
    }

    public static GetPassage(section: Section): BiblePassageResult {
        try {
            let chapters: BiblePassage[] = []; // the verses from the chapter.
            let r: BiblePassageResult = {
                cs: [],
                testament: ""
            };

            for (let i = Number(section.start.chapter); i <= Number(section.end.chapter); i++) {
                let url = "data/bibles/kjv_strongs/" + section.start.book + "-" + i + ".json";
                $.ajax({
                    async: false,
                    type: "GET",
                    url: url,
                    dataType: "json",
                    success: function (d: BiblePassage, t, x) {
                        chapters.push(d);
                    },
                    error: function (request, status, error) {
                        Util.HandleError(error);
                    }
                });
            }

            for (let j = 0; j < chapters.length; j++) {
                let vss: BibleVerse[] = [];
                let start;
                let end;

                // figure out the start verse.
                if (j == 0) {
                    start = section.start.verse;
                } else {
                    start = 1;
                }

                // figure out the end verse
                if ((j + 1) == chapters.length) {
                    end = section.end.verse;
                } else {
                    end = "*";
                }

                // get the verses requested.
                let tvs = chapters[j].vss.length;
                if (end == "*" || end > tvs) {
                    end = tvs;
                }

                for (let i = start; i <= end; i++) {
                    // we're using c based indexes here, so the index is 1 less than the verse #.
                    vss.push(chapters[j].vss[i - 1]);
                }

                r.cs.push({
                    "ch": chapters[j].ch,
                    "vss": vss
                });
            }

            if (section.start.book >= 40) {
                r.testament = "new";
            } else {
                r.testament = "old";
            }
            return r;
        } catch (err) {
            Util.HandleError(err);
        }
        return null;
    }

    public static AttachEvents(t, ref) {
        t.find(".hiddenlink").click(function (e) {
            Util.HandleHiddenLink(e);
        });
        t.find(".result-heading").click(function (e)
        {
            window.location.href = "?"+$(e.target).text();
        });
        t.find(".removeresult").click(function (e) {
            Util.RemoveResult(e);
        });
        t.find(".resultbody h2").tooltip({
            items: ".resultbody h2",
            content: function (tt) {
            }
        });
        t.find('.trigger').slidePanel({
            triggerCss: 'margin-top: 60px; display: block; width: 48px; height: 48px;',
            panelCss: 'margin-top: 55px; border: 2px solid #666;'
        });
    }
};