const TenderSelectMulti = function (setting) {
    $('#tsm-title').html(setting.title);
    if (setting.type === 'gather' && setting.dataType === 'stage') {
        $('#tsm-stage-info').show();
    }
    if (setting.zoneValid === false) {
        $('[stage-type=zone]').hide();
    }
    $('[name=tsm-source]').click(function() {
        $('[name=gather-type]').hide();
        const type = this.value;
        const gatherBy = $(`#gather-by-${type}`);
        if (gatherBy.length > 0) {
            $('#tsm-stage-info-detail').show();
            $(`#gather-by-${type}`).show();
        } else {
            $('#tsm-stage-info-detail').hide();
        }
    });
    $('.datepicker-here').datepicker({
        autoClose: true,
    });
    const tsObj = {
        setting,
        selectSpread: null,
        selectSheet: null,
        resultSpread: null,
        resultSheet: null,
        tenderSourceTree: null,
        orgHistroy: {},
        trHistory: {},
        trArray: [],
        _rebuildStageSelect: function () {
            if (tsObj.setting.type === 'compare') {
                const getItems = function (data) {
                    if (!data) return [];
                    const items = [];
                    for (let i = 1; i <= data.stageCount; i++) {
                        items.push({value: i, text: `第${i}期`});
                    }
                    return items;
                };
                for (let i = 0; i < tsObj.resultSheet.getRowCount(); i++) {
                    const cellType2 = new spreadNS.CellTypes.ComboBox().itemHeight(10).editorValueType(spreadNS.CellTypes.EditorValueType.value).items(getItems(tsObj.trArray[i]));
                    tsObj.resultSheet.getCell(i, 1).cellType(cellType2);
                }
            }
        },
        _initSelected: function () {
            for (const node of this.tenderSourceTree.nodes) {
                node.selected = this.trArray.findIndex(x => { return node.tid === x.tid; }) >= 0;
            }
        },
        _addTender: function (tender) {
            const tr = tsObj.trArray.find(x => { return x.tid === tender.tid; });
            const t = { tid: tender.tid, name: tender.name, stageCount: tender.stageCount };
            if (!tr) tsObj.trArray.push(t);
            return t;
        },
        _removeTender: function (tender) {
            const gri = tsObj.trArray.findIndex(function (x, i, arr) {
                return x.tid === tender.tid;
            });
            if (gri >= 0) tsObj.trArray.splice(gri, 1);
        },
        reloadResultData: function () {
            SpreadJsObj.reLoadSheetData(tsObj.resultSheet);
            this._rebuildStageSelect();
        },
        tsButtonClicked: function (e, info) {
            if (!info.sheet.zh_setting) return;

            const col = info.sheet.zh_setting.cols[info.col];
            if (col.field !== 'selected') return;

            const node = SpreadJsObj.getSelectObject(info.sheet);
            if (setting.type === 'compare') {
                if (node.children && node.children.length > 0) {
                    toastr.warning('对比标段请直接勾选需要对比的标段');
                    return;
                }
                if (!node.selected && tsObj.trArray.length >= 2) {
                    toastr.warning('仅可选择两个标段进行对比');
                    return;
                }
            }
            node.selected = !node.selected;
            if (node.children && node.children.length > 0) {
                const posterity = tsObj.tenderSourceTree.getPosterity(node);
                for (const p of posterity) {
                    p.selected = node.selected;
                    if (!p.children || p.children.length === 0){
                        if (p.selected) {
                            tsObj._addTender(p);
                        } else {
                            tsObj._removeTender(p);
                        }
                    }
                }
                SpreadJsObj.reLoadRowData(info.sheet, info.row, posterity.length + 1);
            } else {
                if (node.selected) {
                    tsObj._addTender(node);
                } else {
                    tsObj._removeTender(node);
                }
                SpreadJsObj.reLoadRowData(info.sheet, info.row, 1);
            }
            tsObj.reloadResultData();
        },
        trEditEnded: function (e, info) {
            const data = SpreadJsObj.getSelectObject(info.sheet);
            if (!data) return;
            const col = info.sheet.zh_setting.cols[info.col];
            data[col.field] = info.sheet.getValue(info.row, info.col);
        },
        loadTenders: function () {
            postData(`/sp/${spid}/list/load2`, {type: this.setting.dataType + '-checked' }, data => {
                tsObj.tenderSourceTree = Tender2Tree.convert(data.category, data.tenders, data.ledgerAuditConst, data.stageAuditConst);
                SpreadJsObj.loadSheetData(tsObj.selectSheet, SpreadJsObj.DataType.Tree, tsObj.tenderSourceTree);
                SpreadJsObj.loadSheetData(tsObj.resultSheet, SpreadJsObj.DataType.Data, tsObj.trArray);
            });
        },
        getSelectData: function() {
            const selectData =  tsObj.trArray;
            if (selectData.length === 0) {
                toastr.warning('请选择标段');
                return;
            }
            if (this.setting.type === 'compare') {
                if (selectData.length !== 2) {
                    toastr.warning('请选择两个标段进行对比');
                    return;
                }
                if (this.setting.dataType === 'stage') {
                    for (const s of selectData) {
                        if (!s.stage) {
                            toastr.warning('请选择标段进行对比的期');
                            return;
                        }
                        s.stageInfo = { type: 'stage', stage: s.stage };
                    }
                }
            }
            if (this.setting.type === 'gather' && this.setting.dataType === 'stage') {
                // todo 检查汇总选项
                const stage = { type: $('[name=tsm-source]:checked').val() };
                if (stage.type === 'stage') {
                    stage.stage = _.toInteger($('#gather-stage').val()) || 0;
                    if (!stage.stage) {
                        toastr.warning('请选择 汇总期');
                        return;
                    }
                    const validStage = _.min(_.map(tsObj.trArray, 'stageCount'));
                    if (stage.stage > validStage) {
                        toastr.warning('选择的期无效，请重新选择');
                        return;
                    }
                } else if (stage.type === 'month') {
                    stage.month = $('#gather-month').val();
                    if (stage.month === '') {
                        toastr.warning('请选择 汇总年月');
                        return;
                    }
                } else if (stage.type === 'zone') {
                    stage.zone = $('#gather-zone').val();
                    if (stage.zone === '') {
                        toastr.warning('请选择 汇总周期');
                        return;
                    } else if(stage.zone.indexOf(' - ') < 0) {
                        toastr.warning('请选择 完整汇总周期');
                        return;
                    }
                } else if (stage.type === 'stage-zone') {
                    const stageBegin = _.toInteger($('#gather-stage-begin').val()) || 0;
                    const stageEnd = _.toInteger($('#gather-stage-end').val()) || 0;
                    const validStage = _.max(_.map(tsObj.trArray, 'stageCount'));
                    if (!stageBegin || !stageEnd) {
                        toastr.warning('请选择 汇总开始期与结束期');
                        return;
                    }
                    if (stageEnd <= stageBegin) {
                        toastr.warning('结束期应大于开始期');
                        return;
                    }
                    if (stageEnd > validStage) {
                        toastr.warning('选择的期无效，请重新选择');
                        return;
                    }
                    stage.stage_zone = stageBegin + ':' + stageEnd;
                } else if (stage.type === 'custom-zone') {
                    stage.custom_zone = $('#gather-custom-zone').val();
                    if (stage.custom_zone === '') {
                        toastr.warning('请选择 汇总周期');
                        return;
                    } else if(stage.custom_zone.indexOf(' - ') < 0) {
                        toastr.warning('请选择 完整汇总周期');
                        return;
                    }
                }
                selectData.forEach(s => { s.stageInfo = stage; });
            }
            return selectData;
        },
        initTenderSelect: function () {
            if (this.selectSpread) return;

            this.selectSpread = SpreadJsObj.createNewSpread($('#tsm-select-spread')[0]);
            this.selectSheet = this.selectSpread.getActiveSheet();
            SpreadJsObj.initSheet(this.selectSheet, {
                cols: [
                    {title: '选择', field: 'selected', hAlign: 1, width: 40, formatter: '@', cellType: 'checkbox'},
                    {title: '名称', field: 'name', hAlign: 0, width: 300, formatter: '@', cellType: 'tree'},
                    {title: '期数', field: 'phase', hAlign: 1, width: 80, formatter: '@'},
                    {title: '状态', field: 'status', hAlign: 1, width: 80, formatter: '@'}
                ],
                emptyRows: 0,
                headRows: 1,
                headRowHeight: [32],
                defaultRowHeight: 21,
                headerFont: '12px 微软雅黑',
                font: '12px 微软雅黑',
                headColWidth: [30],
                selectedBackColor: '#fffacd',
                readOnly: true,
            });

            this.resultSpread = SpreadJsObj.createNewSpread($('#tsm-result-spread')[0]);
            this.resultSheet = this.resultSpread.getActiveSheet();
            const resultSpreadSetting = {
                cols: [
                    {title: '名称', colSpan: '1', rowSpan: '1', field: 'name', hAlign: 0, width: 300, formatter: '@', readOnly: true, cellType: 'ellipsisAutoTip'}
                ],
                emptyRows: 0,
                headRows: 1,
                headRowHeight: [32],
                defaultRowHeight: 21,
                headerFont: '12px 微软雅黑',
                font: '12px 微软雅黑',
                headColWidth: [30],
                getColor: function (sheet, data, row, col, defaultColor) {
                    if (data) {
                        return data.invalid ? '#ddd' : defaultColor;
                    } else {
                        return defaultColor;
                    }
                }
            };
            if (this.setting.type === 'compare' && this.setting.dataType === 'stage') {
                resultSpreadSetting.cols.push({ title: '可选期', colSpan: '1', rowSpan: '1', field: 'stage', hAlign: 0, width: 60 });
            }
            SpreadJsObj.initSheet(this.resultSheet, resultSpreadSetting);
            this.selectSpread.bind(spreadNS.Events.ButtonClicked, tsObj.tsButtonClicked);
            if (this.setting.type === 'compare' && this.setting.dataType === 'stage') {
                this.resultSpread.bind(spreadNS.Events.EditEnded, tsObj.trEditEnded);
            }

            $('#tender-select-multi-ok').click(() => {
                const selectData = tsObj.getSelectData();
                if (!selectData) return;
                this.setting.afterSelect(selectData);
                $('#tender-select-multi').modal('hide');
            });

            this.loadTenders();
        },
    };

    $('#tender-select-multi').on('shown.bs.modal', () => {
        tsObj.initTenderSelect();
    });

    const showSelect = function () {
        $('#tender-select-multi').modal('show');
    };

    return { showSelect }
};