// constants
import { DropdownMenuContentConstants } from '../../utils/constants';

// enums
import { eDropdownMenu } from '../../enums';
import { StatusTypeEnum } from '../../components/ca-pickup-delivery-block/models';

// models
import { IDropdownMenuItem } from '../../components/ca-dropdown-menu/interfaces';

export class DropdownMenuContentConditionalItemsHelper {
    // conditional items
    static getConditionalItems(
        requestedItemTitles: string[],
        isSharedConditionalItems: boolean,
        modifiers?: Partial<IDropdownMenuItem>[]
    ): IDropdownMenuItem[] {
        const dropdownMenuItems = isSharedConditionalItems
            ? DropdownMenuContentConstants.DROPDOWN_MENU_SHARED_ITEMS
            : DropdownMenuContentConstants.DROPDOWN_MENU_CONDITIONAL_ITEMS;

        // if no specific items are requested, return all items
        const requestedItems =
            Array.isArray(requestedItemTitles) && !requestedItemTitles.length
                ? Object.values(dropdownMenuItems)
                : requestedItemTitles.map((title) => dropdownMenuItems[title]);

        // map requested item - optional modifiers
        const mapDropdownMenuItems = () => {
            return requestedItems.map((item) => {
                const modifier = modifiers?.find(
                    (modifier) => modifier.title === item.title
                );

                return modifier ? { ...item, ...modifier } : item;
            });
        };

        return mapDropdownMenuItems();
    }

    // modifier items
    // dispatchboard - pickup delivery component
    static getPickupDeliveryModifierItems(
        loadStatus: string
    ): Partial<IDropdownMenuItem>[] {
        return [
            {
                title: eDropdownMenu.EDIT,
                hasBorder: loadStatus !== StatusTypeEnum.PENDING,
            },
            {
                title: eDropdownMenu.DELETE,
                isDisabled: loadStatus !== StatusTypeEnum.PENDING,
            },
        ];
    }
}