fox-slack-block-builder/dist/internal/lib/accordion-state-manager.js

Maintainable code for interactive Slack messages, modals, home tabs, and workflow steps. A must-have for the Slack Block Kit framework.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.AccordionStateManager = void 0;
class AccordionStateManager {
    constructor(params) {
        this.expandedItems = params.expandedItems || [];
        this.collapseOnExpand = params.collapseOnExpand || false;
    }
    checkItemIsExpandedByIndex(index) {
        return this.expandedItems.includes(index);
    }
    getNextStateByItemIndex(index) {
        if (index === undefined) {
            return this.expandedItems;
        }
        const isExpanded = this.checkItemIsExpandedByIndex(index);
        if (isExpanded) {
            const nextState = [...this.expandedItems];
            const expandedItemsIndex = this.expandedItems
                .findIndex((expandedItem) => expandedItem === index);
            nextState.splice(expandedItemsIndex, 1);
            return nextState;
        }
        return this.collapseOnExpand
            ? [index]
            : [...this.expandedItems, index];
    }
}
exports.AccordionStateManager = AccordionStateManager;