/// <reference path="Globals.ts"/>

let SettingsProp = {
    Panes: "Panes",
    FontSize: "FontSize",
    Font: "Font",
    BreakOnVerses: "BreakOnVerses",
    Results: "Results",
    SearchResults: "SearchResults"
}

class Settings {
    public static Load(skipresults) {
        if (typeof (Storage) !== undefined) {
            // sometimes we want to load the settings, but not the results previously in the window.
            if (skipresults == undefined || skipresults == false) {
                if (localStorage.getItem(SettingsProp.Panes) !== undefined) {
                    $("#resultwrap").css("float", localStorage.getItem(SettingsProp.Panes));
                    $("#searchresultswrap").css("float", localStorage.getItem(SettingsProp.Panes));
                }
            }

            if (localStorage.getItem(SettingsProp.FontSize) !== undefined) {
                $("#result").css("font-size", localStorage.getItem(SettingsProp.FontSize));
            }
            if (localStorage.getItem(SettingsProp.Font) !== undefined) {
                $("#result").css("font-family", localStorage.getItem(SettingsProp.Font));
                $("#changefont").val(localStorage.getItem(SettingsProp.Font));
            }

            if (localStorage.getItem(SettingsProp.BreakOnVerses) !== undefined && localStorage.getItem(SettingsProp.BreakOnVerses) == "false") {
                $("#break-on-verses").val("false");//[0].checked = false;
            } else {
                $("#break-on-verses").val("true");//[0].checked = true;
            }

            if (localStorage.getItem(SettingsProp.Results) !== undefined) {
                $.each(
                    localStorage.getItem(SettingsProp.Results).replace(/;$/, '').split(';'),
                    function (i, ref) {
                        if (ref != undefined && ref.trim() != "") {
                            Search(ref);
                        }
                    });
            }
            if (localStorage.getItem(SettingsProp.SearchResults) !== "undefined") {
                $("#searchresultswrap").html(localStorage.getItem(SettingsProp.SearchResults));
                Words.AttachEvents($("#searchresultswrap"));
            }
        }
        return false;
    }

    public static Save() {
        if (typeof (Storage) !== "undefined") {
            localStorage.setItem(SettingsProp.Panes, $("#resultwrap").css("float"));
            localStorage.setItem(SettingsProp.SearchResults, $("#searchresultswrap").css("display"));
            localStorage.setItem(SettingsProp.FontSize, $("#result").css("font-size"));
            localStorage.setItem(SettingsProp.Font, $("#result").css("font-family"));
            //localStorage.StrongsAsDialog = $("#display-strongs-as-dialog")[0].checked;
            localStorage.setItem(SettingsProp.BreakOnVerses, $("#break-on-verses")[0].getAttribute("checked"));
        }
    }

    public static IncreaseResultFontSize() {
        var s = $("#result").css("font-size");
        $("#result").css("font-size", parseInt(s) + 1);
        this.Save();
    }

    public static DecreaseResultFontSize() {
        var s = $("#result").css("font-size");
        $("#result").css("font-size", parseInt(s) - 1);
        this.Save();
    }

    public static ChangeResultFont(fontfamily) {
        $("#result").css("font-family", fontfamily);
        this.Save();
    }

    public static ChangeDisplayStrongsInDialog() {
        this.Save();
    }

    public static SaveResults() {
        if (typeof localStorage != 'undefined') {
            var results = "";
            for (var ref in CurrentReferences) {
                results += ref + ';';
            }
            localStorage.setItem(SettingsProp.Results, results);
            localStorage.setItem(SettingsProp.SearchResults, $("#searchresultswrap").html());
        }
    }
};