import { clsName } from "../util";
import FooterTr from "./footer-tr";
import { COMPS_NAME } from "../util/constant";
export default {
    name: COMPS_NAME.VE_TABLE_FOOTER,
    props: {
        colgroups: {
            type: Array,
            required: true,
        },
        footerData: {
            type: Array,
            required: true,
        },
        hasFixedColumn: {
            type: Boolean,
            default: false,
        },
        allRowKeys: {
            type: Array,
            required: true,
        },
        rowKeyFieldName: {
            type: String,
            default: null,
        },
        // cell style option
        cellStyleOption: {
            type: Object,
            default: function () {
                return null;
            },
        },
        // event custom option
        eventCustomOption: {
            type: Object,
            default: function () {
                return null;
            },
        },
        // footer rows
        footerRows: {
            type: Array,
            default: function () {
                return [];
            },
        },
        // fixed footer
        fixedFooter: {
            type: Boolean,
            default: true,
        },
        // cell span option
        cellSpanOption: {
            type: Object,
            default: function () {
                return null;
            },
        },
    },
    computed: {
        // footer class
        footerClass() {
            return {
                [clsName("fixed-footer")]: this.fixedFooter,
            };
        },
    },
    methods: {
        // get tr key
        getTrKey({ rowData, rowIndex }) {
            let result = rowIndex;

            const { rowKeyFieldName } = this;
            if (rowKeyFieldName) {
                result = rowData[rowKeyFieldName];
            }
            return result;
        },
    },
    render() {
        const { colgroups, rowKeyFieldName, cellStyleOption } = this;

        return (
            <tfoot class={this.footerClass}>
                {this.footerData.map((rowData, rowIndex) => {
                    const trProps = {
                        key: this.getTrKey({ rowData, rowIndex }),
                        props: {
                            rowIndex,
                            rowData,
                            colgroups,
                            rowKeyFieldName,
                            cellStyleOption,
                            footerRows: this.footerRows,
                            fixedFooter: this.fixedFooter,
                            cellSpanOption: this.cellSpanOption,
                            eventCustomOption: this.eventCustomOption,
                        },
                    };

                    return <FooterTr {...trProps} />;
                })}
            </tfoot>
        );
    },
};