/// <reference path="ke.ec.utilities.js" />

ec.search = {
    api: "",
    input: null,
    init: function () {
        this.api = new ec.api("search");
        this.isDesign = ke.parm("design") == 1;
        try {
            this.history.items = JSON.parse(localStorage.getItem("search-history") || "[]");
        }
        catch (e) {
            this.history.items = [];
        }
        //控件
        this.input = $("#wd");
        this.btn = $("#search_btn");
        this.history.layer = $("#search_history");
        this.input.focus(function () { ec.search.history.show(); });
        this.input.blur(function () { ec.search.history.hide(); });
        this.btn.click(function () { ec.search.go(); });
        if (this.input.length > 0)
            this.wd(this.parm("q"));
        this.input.bind('keypress', function (event) {
            var theEvent = window.event || e;
            var code = theEvent.keyCode || theEvent.which || theEvent.charCode;
            if (code == 13) {
                ec.search.btn.click();
            }
        });
    },
    wd: function (wd) {
        if (wd) {
            this.input.val(wd.trim());
        }
        return this.input.val().trim().substr(0, 100);
    },
    go: function (e) {
        var wd = this.wd();
        if (wd) {
            this.history.save(wd);
            var url = L.route + "/search?q=" + encodeURI(wd);
            if (this.isDesign) 
                url += "&design=1";
            window.location.href = url;
        }
        else
            window.location.reload();
    },
    hot: function (wd) {
        this.input.val(wd);
        this.go();
    },
    parm: function (name) {
        var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
        var r = window.location.search.substr(1).match(reg);
        if (r != null) return decodeURI(r[2]); return null;
    },
    history: {
        items: [],
        layer: null,
        show: function () {
            var wd = ec.search.wd();
            var htm = "<dt>搜索历史</dt>";
            for (var i = this.items.length - 1; i >= 0; i--) {
                var item = this.items[i];
                if (item)
                    htm = htm + ke.format("<dd><a href=\"javascript:void(0)\" class=\"history-item\" onclick=\"ec.search.wd('{this}','{this}');ec.search.go();\">{this}</a></dd>", item);
            }

            if (this.items.length > 0)
                $("#search_history .fll").html(htm);
            $("#search_history").show();
        },
        hide: function () {
            setTimeout("$('#search_history').hide();", 200);
        },
        save: function (wd) {
            if (wd) {
                this.items.remove(wd);
                this.items.push(wd);
                if (this.items.length > 6)
                    this.items = this.items.slice(this.items.length - 6, this.items.length);
            }
            localStorage.setItem("search-history", JSON.stringify(this.items));
        },
        clear: function () {
            this.items = [];
            this.save();
        }
    },
    structural: {
        pn: 1,
        type:"",
        init: function () {
            this.resultCount = $("#search_count");
            this.structureBox = $("#structure_box");
            this.productsList = $("#products_list");
            this.notdata = $("#products_notfind");
        },
        getKetcher: function () {
            var frame = document.getElementById('KetcherPanel_IFrame');
            return frame.contentWindow.ketcher;
        },
        setTargetMol: function () {
            var ketcher = this.getKetcher();
            if (window.StuctureData != null && window.StuctureData != "") {
                ketcher.setMolecule(unescape(window.StuctureData));
            }
        },
        getMolfile: function () {
            var ketcher = this.getKetcher();
            if (ketcher)
                return ketcher.getMolfile();
            return "";
        },
        search: function (t, pn, mode) {
            if (pn)
                this.pn = pn;
            if(t!=null)
                this.type = t.trim();
            ec.utilities.loading();
            ec.search.api.post("structure", { mol: this.getMolfile(), method: this.type, pn: this.pn, mode: mode }, function (r) {
                if (r) {
                    ec.utilities.unLoading();
                    ec.search.structural.render(r);
                }
            });
        },
        render: function (r) {
            var hasData = r.Products.length > 0;
            var pager = r.Pager;
            var html = pager.Total > 50 ? L.G("超过50") : pager.Total;
            this.resultCount.show().find("em").html(html);
            r.PagerList = [];
            for (var i = pager.Start; i <= pager.End; i++) {
                r.PagerList.push(i);
            }
            r.Type = this.type;
            this.structureBox.hide();
            this.productsList.html(r.dataHtml + window.top.ke.template.get("productsHtm").render(r));
            this.productsList.toggle(hasData);
            this.notdata.toggle(!hasData);
            $(".display").show();
            $(".ico-array1").toggleClass("ico-array1-hover", r.mode != 2);
            $(".ico-array2").toggleClass("ico-array2-hover", r.mode == 2);
        },
        back: function () {
            this.resultCount.hide();
            this.productsList.hide();
            this.structureBox.show();
            this.notdata.hide();
            $(".display").hide();
        }
    },
    batch: {
        init: function () {
            this.resultCount = $("#search_count");
            this.inputBox = $("#input_box");
            this.productsList = $("#products_list");
            this.notdata = $("#products_notfind");
            $(".batch-type div").click(function () {
                $(this).addClass("active").find(".ico").addClass("ico-radio-hover");
                $(this).siblings().removeClass("active").find(".ico").removeClass("ico-radio-hover")
            });
            $(".batch-type div").eq(0).addClass("active");
        },
        pn:1,
        search: function (pn, mode) {
            if (pn)
                this.pn = pn;
            var type = $(".batch-type .active").attr("value");
            var data = $("#data").val().trim();
            if (data == "")
                ec.notify(L.G("请输入查询内容"), "question");
            else if (data.length <= 1)
                ec.notify(L.G("输入内容过短"), "question");
            else {
                ec.utilities.loading();
                ec.search.api.post("batch", { type: type, data: data, pn: this.pn, mode: mode }, function (r) {
                    if (r) {
                        ec.utilities.unLoading();
                        ec.search.batch.render(r);
                    }
                });
            }
        },
        formatTag: function (info) {
            var html = "";
            $.each(info, function (idx, obj) {
                if (obj.url == "thumb")
                    html += "<span><i class='ico30 ico-thumb'></i></span>";
                else if (obj.url == "star")
                    html += "<span><i class='ico30 ico-star-bg'></i></span>";
                else if (obj.url == "sale")
                    html += "<span><i class='ico30 ico-sale'></i></span>";
                else if (obj.url == "hot")
                    html += "<span><i class='ico30 ico-hot'></i></span>";
                else if (obj.url == "new")
                    html += "<span><i class='ico30 ico-new'></i></span>";
            });
            return html;
        },
        render: function (r) {
            var hasData = r.Products.length > 0;
            var pager = r.Pager;
            this.resultCount.show().find("em").html(pager.Total);
            r.PagerList = [];
            for (var i = pager.Start; i <= pager.End; i++) {
                r.PagerList.push(i);
            }
            this.inputBox.hide();
            this.productsList.html(r.dataHtml + window.top.ke.template.get("productsHtm").render(r));
            this.productsList.toggle(hasData);
            $(".display").show();
            $(".ico-array1").toggleClass("ico-array1-hover", r.mode != 2);
            $(".ico-array2").toggleClass("ico-array2-hover", r.mode == 2);
            this.notdata.toggle(!hasData);
        },
        back: function () {
            this.resultCount.hide();
            this.productsList.hide();
            this.inputBox.show();
            this.notdata.hide();
            $(".display").hide();
        },
    },
    coaSearch: function () {
        var num = ItemNumber.get();
        var lot = LotNumber.get();
        var msg = "";
        if (!num)
            msg = L.G("请输入产品编号");
        else if (!lot)
            msg = L.G("请输入批号");
        if (!msg)
            ec.search.coaDownload(num, lot);
        else
            ec.notify(msg, "question", 3000);
    },
    coaDownload: function (num, lot) {
        window.open(L.route + "/download-coa/" + num + "?data=" + lot);
    },
    sdsSearch: function () {
        var num = MsdsSearch.get();
        if (!num)
            ec.notify(L.G("请输入完整的信息，再进行查询"), "question", 3000);
        else
            ec.search.sdsDownload(num);
    },
    sdsDownload: function (num) {
        window.open(L.route + "/download-sds/" + num);
    }
}