/**
 * 表单，网格明细，页面模板
 * @param {*} detailDataset 详情数据集，命名规范 ds_[数组下标]_[对话框id]
 * @param {*} conf 组件定义配置项
 * @returns 
 */
import { StringUtil } from "@birt/funclib/StringUtil.js";

export function newInstance(detailDataset, conf) {
    const dlgId = StringUtil.randomString(6);
    // 设置数据集id
    detailDataset.controlId += "_" + dlgId;

    // 详情表单
    var hcForm = false;
    if (conf.hcForm) {
        hcForm = {
            controlName: "HcForm",
            controlId: "HcForm_" + dlgId,
            dataset: detailDataset.controlId,
            children: []
        }
        // 应用表单个性化配置
        Object.assign(hcForm, conf.hcForm || {});
    }
    // 网格明细
    var hcTable = {
        controlName: "HcTable",
        controlId: "HcTable_" + dlgId,
        dataset: detailDataset.controlId,
        height: function (parentHeight) {
            return parentHeight - 100;
        },
        children: [],
    };
    // 应用网格个性化配置
    Object.assign(hcTable, conf.hcTable || {});

    // 应用报表模型
    var birtWorkBook = Object.assign({
        controlName: "BirtWorkBook",
        controlId: "BirtWorkBook_" + dlgId,
        showToolBar: false,
        totalPage: 1,
        renderType: "detail",
        height: function (parentHeight) {
            return parentHeight;
        },
    }, conf.birtWorkBook || {})
    // 添加布局结构
    birtWorkBook.children = [
        {
            controlName: "BirtSheet",
            controlId: "BirtSheet_" + dlgId,
            name: "sheet_" + dlgId,
            pageIndex: 0,
            dataSets: [detailDataset],
            children: [
                {
                    controlName: "BirtFormSheet",
                    controlId: "BirtFormSheet_" + dlgId,
                    children: [].concat(hcForm ? hcForm : []).concat(hcTable)
                }
            ]
        }
    ]
    return birtWorkBook
}