frontend-zackeneule/source/pages/list/logic.ts

/*
Espe | Ein schlichtes Werkzeug zur Mitglieder-Verwaltung | Frontend
Copyright (C) 2024 Christian Fraß

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public 
License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later 
version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied 
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see 
<https://www.gnu.org/licenses/>. 
 */

lib_plankton.zoo_page.register(
	"list",
	(parameters, target_element) => {
		type type_item = {
			id : int;
			preview : {
				membership_number : string;
				name_real_value : string;
				name_real_index : int;
			};
		};
		const term : (null | string) = (parameters["term"] ?? "");
		
		target_element.appendChild(template_request("list"));
		
		target_element.querySelector(".list-title").textContent = lib_plankton.translate.get("page.list.title");
		
		const search : lib_plankton.zoo_search.type_search<type_item> = lib_plankton.zoo_search.make<type_item>(
			(term) => _espe.backend.member_list(term),
			{
				"encode_item": (item) => lib_plankton.string.coin(
					"{{membership_number}} | {{name}}{{addition}}",
					{
						"membership_number": item.preview.membership_number,
						"name": item.preview.name_real_value,
						"addition": (
							(
								(item.preview.name_real_index === null)
								||
								(item.preview.name_real_index <= 1)
							)
							? ""
							: (" (" + item.preview.name_real_index.toFixed(0) + ")")
						),
					}
				),
				"hooks_begin": [
					(term) => {
						lib_plankton.zoo_page.set(
							{
								"name": "list",
								"parameters": {
									"term": term,
								}
							}
						);
					}
				],
				"hooks_select": [
					(item) => {
						lib_plankton.zoo_page.set(
							{
								"name": "view",
								"parameters": {
									"id": item.id.toFixed(0),
								}
							}
						);
					}
				]
			}
		);
		lib_plankton.zoo_search.render(
			search,
			target_element.querySelector(".list-search"),
			{
				"state": {
					"term": term,
				}
			}
		);
	}
);