// import { Shortlist } from './Shortlist';
// // import { ShortlistItem } from './Shortlist';
// type ShortlistItem = { name: string; value: string };

// import { Shortlist, ShortlistItem } from './Shortlist'

// /**
//  * Manages multiple Shortlist instances.
//  * Each Shortlist corresponds to a group of checkboxes with a common ID prefix.
//  * Handles the synchronization between the checkboxes, the shortlists, and
//  * their respective display containers.
//  */
// export class ShortlistManager {
//     // private shortlists: { [key: string]: Shortlist } = {};
//     private shortlists: { [key: string]: Shortlist<ShortlistItem> } = {}

//     /**
//      * Initializes the ShortlistManager by scanning the page for checkboxes
//      * with IDs starting with 'shortlist_'.
//      */
//     constructor() {
//         this.initShortlists()
//     }

//     /**
//      * Scans the page for checkboxes and initializes a Shortlist for each
//      * unique ID prefix. This method is called by the constructor.
//      */
//     private initShortlists(): void {
//         const checkboxes = document.querySelectorAll(`input[type="checkbox"][id^='shortlist_']`)
//         // console.log(checkboxes);
//         checkboxes.forEach((checkbox: HTMLInputElement) => {
//             const storagePrefix = checkbox.id
//             // console.log(storagePrefix);
//             if (!this.shortlists[storagePrefix]) {
//                 this.shortlists[storagePrefix] = new Shortlist<ShortlistItem>(storagePrefix)
//             }
//         })
//     }

//     /**
//      * Initializes the state of the checkboxes based on the stored shortlists.
//      * Adds event listeners to checkboxes for handling changes.
//      * Initializes the display containers with the contents of the shortlists.
//      */
//     initialize(): void {
//         const checkboxes = document.querySelectorAll(`input[type="checkbox"][id^='shortlist_']`)
//         checkboxes.forEach((checkbox: HTMLInputElement) => {
//             // Initialize checkbox state
//             const storagePrefix = checkbox.id
//             const shortlist = this.getShortlist(storagePrefix)
//             checkbox.checked = shortlist?.some((item) => item.name === checkbox.name) || false
//             // Add event listener
//             checkbox.addEventListener('change', () => this.handleCheckboxEvent(checkbox))
//         })

//         Object.keys(this.shortlists).forEach((prefix) => {
//             this.updateDivShortlist(prefix, prefix + '_container')
//         })
//     }

//     /**
//      * Retrieves the shortlist associated with the given storage prefix.
//      * @param storagePrefix The unique identifier for the shortlist.
//      * @returns The array of items in the shortlist, or undefined if not found.
//      */
//     getShortlist(storagePrefix: string): ShortlistItem[] | undefined {
//         return this.shortlists[storagePrefix]?.get()
//     }

//     /**
//      * Updates an item in the shortlist corresponding to the given storage prefix.
//      * @param storagePrefix The unique identifier for the shortlist.
//      * @param item The item to be added or removed.
//      * @param add A boolean indicating whether to add (true) or remove (false) the item.
//      */
//     updateItem(storagePrefix: string, item: ShortlistItem, add: boolean): void {
//         if (this.shortlists[storagePrefix]) {
//             this.shortlists[storagePrefix].updateItem(item, add)
//         }
//     }
//     // updateItem(storagePrefix: string, item: ShortlistItem, add: boolean): void {
//     //     if (this.shortlists[storagePrefix]) {
//     //         this.shortlists[storagePrefix].updateItem(item, add);
//     //     }
//     //     // Update synchronized checkboxes if needed
//     //     this.syncCheckBoxStates(storagePrefix);
//     // }
//     // updateItem(storagePrefix: string, item: ShortlistItem, add: boolean): void {
//     //     if (this.shortlists[storagePrefix]) {
//     //         this.shortlists[storagePrefix].updateItem(item, add);
//     //     }
//     //     // Avoid calling syncCheckBoxStates here to prevent recursion
//     // }
//     // /**
//     //  * Handles checkbox change events. Updates the shortlist and the
//     //  * corresponding display container.
//     //  * @param checkbox The checkbox element that triggered the event.
//     //  */
//     handleCheckboxEvent(checkbox: HTMLInputElement): void {
//         const storagePrefix = checkbox.id
//         const item = { name: checkbox.name, value: checkbox.value }
//         this.updateItem(storagePrefix, item, checkbox.checked)
//         this.updateDivShortlist(storagePrefix, storagePrefix + '_container')
//         this.syncCheckBoxStates(storagePrefix)
//     }
//     // handleCheckboxEvent(checkbox: HTMLInputElement): void {
//     //     const storagePrefix = checkbox.id;
//     //     const item: ShortlistItem = { name: checkbox.name, value: checkbox.value };
//     //     this.updateItem(storagePrefix, item, checkbox.checked);
//     //     this.updateDivShortlist(storagePrefix, storagePrefix + '_container');
//     //     this.syncCheckBoxStates(storagePrefix);
//     // }
//     // handleCheckboxEvent(checkbox: HTMLInputElement): void {
//     //     const storagePrefix = checkbox.id;
//     //     const item: ShortlistItem = { name: checkbox.name, value: checkbox.value };
//     //     this.updateItem(storagePrefix, item, checkbox.checked);
//     //     // Do not call syncCheckBoxStates here to avoid recursion
//     //     this.updateDivShortlist(storagePrefix, storagePrefix + '_container');
//     // }

//     // /**
//     //  * Updates the content of the display container associated with a shortlist.
//     //  * @param storagePrefix The unique identifier for the shortlist.
//     //  * @param divId The ID of the div where the shortlist content should be displayed.
//     //  */
//     // updateDivShortlist(storagePrefix: string, divId: string): void {
//     //     const shortlist = this.getShortlist(storagePrefix) || [];
//     //     const div = document.getElementById(divId);
//     //     if (div) {
//     //         div.innerHTML = shortlist.map(
//     //             item => `${item.name} (${item.value})`).join('<br> '
//     //         );
//     //     }
//     // }

//     /**
//      * Updates the content of the display container associated with a shortlist.
//      * Creates an HTML list showing only the names of the items.
//      * @param storagePrefix The unique identifier for the shortlist.
//      * @param divId The ID of the div where the shortlist content should be displayed.
//      */
//     updateDivShortlist(storagePrefix: string, divId: string): void {
//         const shortlist = this.getShortlist(storagePrefix) || []
//         const div = document.getElementById(divId)

//         if (div) {
//             // Creating an HTML list with each item's name
//             let listContent = '<ul>'
//             for (const item of shortlist) {
//                 listContent += `<li>${item.name}</li>`
//             }
//             listContent += '</ul>'

//             div.innerHTML = listContent
//         }
//     }

//     /**
//      * Synchronizes the state of checkboxes across different lists based on their value attribute.
//      * @param storagePrefix The unique identifier for the shortlist.
//      */
//     public syncCheckBoxStates(storagePrefix: string): void {
//         const shortlist = this.getShortlist(storagePrefix)
//         if (!shortlist) return
//         // Query all checkboxes that should be synchronized.
//         const checkboxesToSync = document.querySelectorAll(
//             `input[type="checkbox"][id^='shortlistbox_']`,
//         )
//         // console.log(checkboxesToSync);
//         checkboxesToSync.forEach((checkbox: HTMLInputElement) => {
//             checkbox.checked = shortlist.some((item) => item.value === checkbox.value)

//             // const isChecked = checkbox.checked;
//             // const item: ShortlistItem = { name: checkbox.name, value: checkbox.value };
//             // if (isChecked && !shortlist.some(i => i.value === item.value)) {
//             //     // Add item to shortlist if checked and not already in shortlist
//             //     this.updateItem(storagePrefix, item, true);
//             // } else if (!isChecked && shortlist.some(i => i.value === item.value)) {
//             //     // Remove item from shortlist if unchecked and currently in shortlist
//             //     this.updateItem(storagePrefix, item, false);
//             // }
//         })
//     }

//     // public syncCheckBoxStates(storagePrefix: string): void {
//     //     const shortlist = this.getShortlist(storagePrefix);
//     //     if (!shortlist) return;

//     //     const checkboxesToSync = document.querySelectorAll(`input[type="checkbox"][id^='shortlistbox_']`);
//     //     checkboxesToSync.forEach((checkbox: HTMLInputElement) => {
//     //         const isChecked = checkbox.checked;
//     //         const item: ShortlistItem = { name: checkbox.name, value: checkbox.value };

//     //         if (isChecked && !shortlist.some(i => i.value === item.value)) {
//     //             // Add item to shortlist if checked and not already in shortlist
//     //             this.updateItem(storagePrefix, item, true);
//     //         } else if (!isChecked && shortlist.some(i => i.value === item.value)) {
//     //             // Remove item from shortlist if unchecked and currently in shortlist
//     //             this.updateItem(storagePrefix, item, false);
//     //         }
//     //     });
//     // }
//     // public syncCheckBoxStates(storagePrefix: string): void {
//     //     const shortlist = this.getShortlist(storagePrefix);
//     //     if (!shortlist) return;

//     //     const checkboxesToSync = document.querySelectorAll(`input[type="checkbox"][id^='shortlistbox_']`);
//     //     checkboxesToSync.forEach((checkbox: HTMLInputElement) => {
//     //         checkbox.checked = shortlist.some(item => item.value === checkbox.value);
//     //     });
//     // }

//     // /**
//     //  * Initializes the state of a checkbox based on the stored shortlist and adds an event listener.
//     //  * @param checkbox The checkbox element to initialize.
//     //  * @param storagePrefix The storage prefix associated with the checkbox's shortlist.
//     //  */
//     //      private initializeCheckbox(checkbox: HTMLInputElement, storagePrefix: string): void {
//     //         const shortlist = this.shortlists[storagePrefix].get();
//     //         checkbox.checked = shortlist.includes(checkbox.value);
//     //         checkbox.addEventListener('change', () => this.handleCheckboxEvent(checkbox, storagePrefix));
//     //     }
// }