class srObject {
    constructor(setting) {
        this.firstInit = true;
        this.setting = setting;
        const self = this;
        this.selectTree = null;

        const srSpreadSetting = {
            cols: [
                {title: '选择', field: 'selected', hAlign: 1, width: 40, formatter: '@', cellType: 'checkbox'},
                {title: '名称', field: 'name', hAlign: 0, width: 180, formatter: '@', cellType: 'tree'},
                {title: '期数', field: 'lastStageOrder', hAlign: 1, width: 60, formatter: '@'},
                {title: '审批状态', field: 'lastStageStatus', hAlign: 1, width: 60, 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.spread = SpreadJsObj.createNewSpread($('#sr-source-spread')[0]);
        this.sheet = this.spread.getActiveSheet();
        SpreadJsObj.initSheet(this.sheet, srSpreadSetting);

        const srResultSpreadSetting = {
            cols: [
                {title: '名称', field: 'name', hAlign: 0, width: 180, formatter: '@', },
            ],
            emptyRows: 0,
            headRows: 1,
            headRowHeight: [32],
            defaultRowHeight: 21,
            headerFont: '12px 微软雅黑',
            font: '12px 微软雅黑',
            headColWidth: [30],
            readOnly: true,
        };
        this.resultSpread = SpreadJsObj.createNewSpread($('#sr-result-spread')[0]);
        this.resultSheet = this.resultSpread.getActiveSheet();
        SpreadJsObj.initSheet(this.resultSheet, srResultSpreadSetting);

        this.spread.bind(spreadNS.Events.ButtonClicked, 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);
            self.selectNode(node, !node[col.field]);
            SpreadJsObj.reloadColData(info.sheet, 0);
            self.refreshResult();
        });

        $('#sr-select-all').click(function () {
            if (!self.selectTree) return;
            for (const n of self.selectTree.nodes) {
                n.selected = this.checked;
            }
            SpreadJsObj.reloadColData(self.sheet, 0);
            self.refreshResult();
        });
        $('#select-rela-ok').click(() => {
            const rela = self.getSelects();
            postData('/subproj/rela/save', { id: self.relaProject.id, rela_tender: rela.join(',') }, function () {
                $(`[tree_id=${self.relaProject.id}]`)[0].setAttribute('rela-tender', rela.join(','));
                $('#select-rela').modal('hide');
            });
        });

        $('#select-rela').on('shown.bs.modal', () => {
            self.init(self.setting.getRelaProject());
        });
    }
    selectNode(node, select) {
        const posterity = this.selectTree.getPosterity(node);
        posterity.unshift(node);
        for (const p of posterity) {
            p.selected = select;
        }
    }
    getSelects() {
        const select = [];
        for (const n of this.selectTree.nodes) {
            if ((!n.children || n.children.length === 0) && n.selected) select.push(n.tid);
        }
        return select;
    }
    refreshResult() {
        const result = [];
        for (const n of this.selectTree.nodes) {
            if ((!n.children || n.children.length === 0) && n.selected) result.push(n);
        }
        SpreadJsObj.loadSheetData(this.resultSheet, SpreadJsObj.DataType.Data, result);
    }
    init(relaProject) {
        $('#sr-select-all')[0].checked = false;
        const self = this;
        if (this.firstInit) {
            this.spread.refresh();
            this.resultSpread.refresh();
            this.firstInit = false;
        }
        self.relaProject = relaProject;
        postData(`/subproj/rela?id=${relaProject.id}`, {}, tenders => {
            const rela = relaProject.rela_tender ? relaProject.rela_tender.split(',') : [];
            self.selectTree = Tender2Tree.convert(category, tenders, null, null, function (node, source) {
                node.lastStageOrder = `第${source.lastStageOrder}期`;
                node.lastStageStatus = source.lastStageStatus;
            });
            for (const node of self.selectTree.nodes) {
                node.selected = rela.indexOf(node.tid + '') >= 0;
            }
            SpreadJsObj.loadSheetData(this.sheet, SpreadJsObj.DataType.Tree, this.selectTree);
            self.refreshResult();
        });
    }
}