var cache = { };
$(document).ready(function() {
    cache["loadimg"] = $("<img/>").attr("src", "http://image.eduhouse.net/2009_iae/image/loadinfo_s.gif");

    jQuery.historyInit(actionHandler);
    $("a[rel='history_arts']").live("click", function() {
        $("#rept_cont").empty().append(cache["loadimg"]);
        return dvf_historyHandler(this.href);
    });

});

function actionHandler(p_hash)
{
    // hash doesn't contain the first # character.
    //trace("hash=" + p_hash);
    var arrHashToken;
    if(p_hash)
    {
        arrHashToken = p_hash.split("_");
    }
    else
    {
        arrHashToken = $("#init_param").val().split("_");
    }

    if (arrHashToken.length > 0)
    {
        $("#natCd").val(arrHashToken[0]);

        if (arrHashToken.length > 1)
            $("#page_no").val(arrHashToken[1]);

        if (arrHashToken.length > 2)
            $("#sort_field").val(arrHashToken[2]);

        if (arrHashToken.length > 3)
            $("#sort_order").val(arrHashToken[3]);

        if (arrHashToken.length > 4)
            $("#search_field").val(arrHashToken[4]);

        if (arrHashToken.length > 5)
            $("#search_word").val(arrHashToken[5]);

        // 최소 국가코드는 지정되어야 뉴스를 읽어옴. 기간 및 페이지번호는 default 값 사용.
        read_reporter_article_list();
    }
}

function f_changeHash(objs, p_pos, p_val)
{
    var arrHashToken, newHash;
    if( objs.length > 0 ){
        for(var j = 0; j < objs.length; j++){
            newHash = "#";
            arrHashToken = objs.eq(j).attr("href").split("_");
            if (arrHashToken.length >= p_pos)
            {
                for(var i = 0; i < arrHashToken.length; i++ )
                    newHash += ( i == p_pos ) ? p_val +"_" : arrHashToken[i] +"_";
                objs.eq(j).attr("href", newHash.substr(0, newHash.length - 1));
            }
        }
    }else{
        newHash = "#";
        arrHashToken = objs.attr("href").split("_");
        if (arrHashToken.length >= p_pos)
        {
            for(var i = 0; i < arrHashToken.length; i++ )
                newHash += ( i == p_pos ) ? p_val +"_" : arrHashToken[i] +"_";
            objs.attr("href", newHash.substr(0, newHash.length - 1));
        }
    }
}

function read_reporter_article_list()
{
    var param = {natCd: $("#natCd").val(),
                 page_no: $("#page_no").val(),
                 page_size: $("#page_size").val(),
                 sort_field: $("#sort_field").val(),
                 sort_order: $("#sort_order").val(),
                 search_field: $("#search_field").val(),
                 search_word: $("#search_word").val(),
                 summary_len: 80
                };

    $.ajax({
        url: "/service/reporter/svc_article_list.asp",
        type: 'POST',
        data: param,
        dataType: 'json',
        async: true,
        //timeout: 3000,
        error: function(p_e, p_req, p_status, p_err) {
            //alert('Reporter Article list');
            alert("현지통신원소식을 읽는 중 오류가 발생하였습니다. 잠시 후 이용바랍니다.");
        },
        success: function(p_data) {
            var natIdEnd = $("#natCd").val();
            // 기타국가의 li tag id값이 "nat_tab_etc" 이므로 코드값이 "0,1,2.." 형태(컴마가 있음)이면 "etc"로 바꿔준다.
            if (natIdEnd.indexOf(",") >= 0)
                natIdEnd = "etc";

            // 국가 tab이 바뀐 경우에는 현재 국가 Tab 및 조회 기간의 href 값 변경
            if (("#nat_tab_" + natIdEnd) != $("#nat_tab > li.on").attr("id"))
            {
                $("#nat_tab > li.on").removeClass("on");
                var srcTarget = $("#nat_tab_" + natIdEnd);
                srcTarget.addClass("on");
                //$("#rept_cont > div.tit > h3").text(srcTarget.find("a").text() + " 학교소식");
            }
            //Sorting 국가변경해야함
            f_changeHash($("#repSortPannel li").find("a[rel='history_arts']"), 0, $("#natCd").val());

            var repArtList = $("#rept_cont");
            repArtList.empty();
            if (p_data.totalCnt <= 0)
            {
                repArtList.append("<span>등록된 글이 없습니다.</span>");
            }
            else
            {
                var user_name, datarec, viewPageUrl, picSrc;
                for (var idx = 0; idx < p_data.dataList.length; idx++)
                {
                    datarec = p_data.dataList[idx];
                    viewPageUrl = "/reporter/reporter_article_view.asp" +
                                    "?mth=" + $("#search_method").val() +
                                    "&natCd=" + datarec.nation_code +
                                    "&pageNo=" + $("#page_no").val() +
                                    "&sortField=" + $("#sort_field").val() +
                                    "&sortOrder=" + $("#sort_order").val() +
                                    "&searchField=" + $("#search_field").val() +
                                    "&searchWord=" + $("#search_word").val() +
                                    "&repArtCd=" + datarec.report_article_code +
                                    "&rnum=" + datarec.rnum +
                                    "&seq=" + datarec.seq;
                    if( datarec.user_pic_name != "" )
                        picSrc = "http://image.eduhouse.net/reporter_img/"+ unescape(datarec.user_pic_name);
                    else
                        picSrc = "http://image.eduhouse.net/reporter_img/men.jpg";

                    if( natIdEnd == "etc" )
                        user_name = unescape(datarec.user_name_kor) + " (" + unescape(datarec.nation_name) +")";
                    else
                        user_name = unescape(datarec.user_name_kor);

                    repArtList.append("<div class=\"rep_list_wrap\">"+
                                      "  <ul class=\"head\">"+
                                      "  <li class=\"no\">" + datarec.seq + "</li>"+
                                      "  <li class=\"name\">리포터:" + user_name +"</li>"+
                                      "  <li class=\"r\"><span class=\"tit\">날짜:</span>" + datarec.approval_date + "<span class=\"bar\">|</span><span class=\"tit\">조회:</span>" + datarec.readnum + "<span class=\"bar\">|</span><span class=\"tit\">추천:</span>" + datarec.recommend + "</li>"+
                                      "  </ul>"+
                                      "  <div class=\"rep_list\">"+
                                      "      <div class=\"photo\"><img src=\""+ picSrc +"\" width=\"66\" height=\"55\" border=\"0\" onError=\"this.src='http://image.eduhouse.net/reporter_img/men.jpg'\" /></div>"+
                                      "      <div class=\"headline\"><a href=\""+ viewPageUrl +"\">"+ dvf_html2entity(dvf_ellipsisStr(unescape(datarec.title),50)) +"</a></div>"+
                                      "      <div class=\"txt\"><a href=\""+ viewPageUrl +"\">"+ dvf_html2entity(dvf_ellipsisStr(unescape(datarec.contents),80)) +"</a></div>"+
                                      "  </div>"+
                                      "  <div class=\"clearfix\"></div>"+
                                      "</div>");
                }
            }

            // paging 다시 그리기
            viewPaging(parseInt($("#page_no").val(),10), parseInt($("#page_size").val(),10), p_data.totalCnt, parseInt($("#view_paging_no").val(),10), "div.page_index");

        }
    });
}

function viewPaging(p_pageNo, p_pageSize, p_dataCnt, p_viewPagingNo, p_containerSelector)
{
    var totPageCnt = Math.floor((p_dataCnt - 1) / p_pageSize) + 1;

    var stPageno  = p_pageNo - ((p_pageNo - 1) % p_viewPagingNo);
    var endPageno = stPageno + p_viewPagingNo - 1;
    if (endPageno > totPageCnt)
        endPageno = totPageCnt;

    //trace("stPageno:" + stPageno + ", endPageno:" + endPageno + ", totPage:" + totPageCnt + ", viewPaing:" + p_viewPagingNo);

    var natCd = $("#natCd").val();

    var pagingTxt = 1 < p_pageNo ? "<a class=\"first_page\" href=\"#" + natCd + "_1_"+ $("#sort_field").val() +"_"+ $("#sort_order").val() +"_"+ $("#search_field").val() +"_"+ $("#search_word").val() +"\" rel=\"history_arts\">첫 페이지</a>" : "<span class=\"first_page\">첫 페이지</span>";
    pagingTxt += p_viewPagingNo < stPageno ? "<a class=\"page\" href=\"#" + natCd + "_" + (stPageno-1) + "_"+ $("#sort_field").val() +"_"+ $("#sort_order").val() +"_"+ $("#search_field").val() +"_"+ $("#search_word").val() +"\" rel=\"history_arts\">이전</a>" : "<span class=\"page\">이전</span>";

    for (var idx = stPageno; idx <= endPageno; idx++)
    {
        pagingTxt += "<a href=\"#" + natCd + "_" + idx + "_"+ $("#sort_field").val() +"_"+ $("#sort_order").val() +"_"+ $("#search_field").val() +"_"+ $("#search_word").val() +"\" rel=\"history_arts\"" + (p_pageNo == idx ? " class=\"on\"" : "") + ">" + idx + "</a>";
    }

    pagingTxt += totPageCnt > endPageno ? "<a class=\"page\" href=\"#" + natCd + "_" + (endPageno+1) + "_"+ $("#sort_field").val() +"_"+ $("#sort_order").val() +"_"+ $("#search_field").val() +"_"+ $("#search_word").val() +"\" rel=\"history_arts\">다음</a>" : "<span class=\"page\">다음</span>";
    pagingTxt += totPageCnt > p_pageNo ? "<a class=\"last_page\" href=\"#" + natCd + "_" + totPageCnt + "_"+ $("#sort_field").val() +"_"+ $("#sort_order").val() +"_"+ $("#search_field").val() +"_"+ $("#search_word").val() +"\" rel=\"history_arts\">끝 페이지</a>" : "<span class=\"last_page\">끝 페이지</span>";

    $("div.page_index").html(pagingTxt);
}


//검색
function reporterSearch(p_searchField, p_searchWord)
{
    p_searchWord = (p_searchWord != "") ? encodeURIComponent(p_searchWord) : "";
    var newHash = $("#natCd").val() +"_1___"+ p_searchField +"_"+ p_searchWord;
    return dvf_historyHandler(newHash);

//    $("#hidSearchField").val("");
//    $("#hidSearchWord").val("");
//    if(p_natCd == "" | p_natCd == "0") {
//        if(p_searchField == ""){
//            hidClear();
//            $("#hidNatCd").val("1");
//            read_reporter_article_list();
//        }else{
//            if(p_searchWord == "" ){
//                //골라보기
//                if(p_searchField == "best3month"){
//                    hidClear();
//                    $("#hidNatCd").val($.natCd);
//                    $("#hidSearchField").val(p_searchField);
//                    $("#hidSearchWord").val("");
//                    read_reporter_article_list();
//                }
//            }else{
//                //검색
//                hidClear();
//                $("#hidNatCd").val($.natCd);
//                $("#hidSearchField").val(p_searchField);
//                $("#hidSearchWord").val(p_searchWord);
//                read_reporter_article_list(); //현국가 결과내 검색임. 확인!!
//            }
//        }
//    }else{
//        if(p_searchField == ""){
//            hidClear();
//            $("#hidNatCd").val(p_natCd);
//            read_reporter_article_list();
//        }else{
//            if(p_searchWord == "" ){
//                //국가별 통신원 조회
//                location.href="./reporter_profile_list.asp?natCd="+ p_natCd;
//            }else{
//                //검색
//                $.natCd = p_natCd;
//                hidClear();
//                $("#hidNatCd").val(p_natCd);
//                $("#hidSearchField").val(p_searchField);
//                $("#hidSearchWord").val(p_searchWord);
//                read_reporter_article_list(); //특정국가 검색
//            }
//        }
//    }
}