import { ResizeResponsiveEmbeds } from "../helpers/embeds";
import { IsTouchInputDevice } from "../helpers/input";
import { BoolVal, GetFileNameFromPath } from "../helpers/extensions";

// This function sets some global state and adds some global event listeners.
function setInitialGlobalState(Grocy)
{
	// __t isn't set in global context yet, make one locally.
	var __t = function(key, ...placeholder) { return Grocy.translate(key, ...placeholder) };

	if (!Grocy.ActiveNav.isEmpty())
	{
		var menuItem = $('#sidebarResponsive').find("[data-nav-for-page='" + Grocy.ActiveNav + "']");
		menuItem.addClass('active-page');

		if (menuItem.length)
		{
			var parentMenuSelector = menuItem.data("sub-menu-of");
			if (typeof parentMenuSelector !== "undefined")
			{
				var pMenu = $(parentMenuSelector);
				pMenu.collapse("show");
				pMenu.prev(".nav-link-collapse").addClass("active-page");

				pMenu.on("shown.bs.collapse", function()
				{
					if (!menuItem.isVisibleInViewport(75))
					{
						menuItem[0].scrollIntoView();
					}
				})
			}
			else
			{
				if (!menuItem.isVisibleInViewport(75))
				{
					menuItem[0].scrollIntoView();
				}
			}
		}
	}

	var observer = new MutationObserver(function(mutations)
	{
		mutations.forEach(function(mutation)
		{
			if (mutation.attributeName === "class")
			{
				var attributeValue = $(mutation.target).prop(mutation.attributeName);
				if (attributeValue.contains("sidenav-toggled"))
				{
					window.localStorage.setItem("sidebar_state", "collapsed");
				}
				else
				{
					window.localStorage.setItem("sidebar_state", "expanded");
				}
			}
		});
	});
	observer.observe(document.body, {
		attributes: true
	});

	if (window.localStorage.getItem("sidebar_state") === "collapsed")
	{
		$("#sidenavToggler").click();
	}

	window.toastr.options = {
		toastClass: 'alert',
		closeButton: true,
		timeOut: 20000,
		extendedTimeOut: 5000
	};

	window.FontAwesomeConfig = {
		searchPseudoElements: true
	}

	$(window).on('resize', function()
	{
		ResizeResponsiveEmbeds($("body").hasClass("fullscreen-card"));
	});
	$("iframe").on("load", function()
	{
		ResizeResponsiveEmbeds($("body").hasClass("fullscreen-card"));
	});

	// Don't show tooltips on touch input devices
	if (IsTouchInputDevice())
	{
		var css = document.createElement("style");
		css.innerHTML = ".tooltip { display: none; }";
		document.body.appendChild(css);
	}

	$(document).on("keyup paste change", "input, textarea", function()
	{
		$(this).closest("form").addClass("is-dirty");
	});
	$(document).on("click", "select", function()
	{
		$(this).closest("form").addClass("is-dirty");
	});

	// Auto saving user setting controls
	$(document).on("change", ".user-setting-control", function()
	{
		var element = $(this);
		var settingKey = element.attr("data-setting-key");

		if (!element[0].checkValidity())
		{
			return;
		}

		var inputType = "unknown";
		if (typeof element.attr("type") !== typeof undefined && element.attr("type") !== false)
		{
			inputType = element.attr("type").toLowerCase();
		}

		if (inputType === "checkbox")
		{
			value = element.is(":checked");
		}
		else
		{
			var value = element.val();
		}

		Grocy.FrontendHelpers.SaveUserSetting(settingKey, value);
	});

	// Show file name Bootstrap custom file input
	$('input.custom-file-input').on('change', function()
	{
		$(this).next('.custom-file-label').html(GetFileNameFromPath($(this).val()));
	});

	// Translation of "Browse"-button of Bootstrap custom file input
	if ($(".custom-file-label").length > 0)
	{
		$("<style>").html('.custom-file-label::after { content: "' + __t("Select file") + '"; }').appendTo("head");
	}

	// Add border around anchor link section
	if (window.location.hash)
	{
		$(window.location.hash).addClass("p-2 border border-info rounded");
	}

	$("#about-dialog-link").on("click", function()
	{
		bootbox.alert({
			message: '<iframe height="400px" class="embed-responsive" src="' + Grocy.FormatUrl("/about?embedded") + '"></iframe>',
			closeButton: false,
			size: "large"
		});
	});

	$(document).on("click", ".easy-link-copy-textbox", function()
	{
		$(this).select();
	});

	$("textarea.wysiwyg-editor").summernote({
		minHeight: "300px",
		lang: __t("summernote_locale")
	});

	$(window).on("message", function(e)
	{
		var data = e.originalEvent.data;

		if (data.Message === "ShowSuccessMessage")
		{
			toastr.success(data.Payload);
		}
		else if (data.Message === "CloseAllModals")
		{
			bootbox.hideAll();
		}
	});

	$(document).on("click", ".show-as-dialog-link", function(e)
	{
		e.preventDefault();

		var link = $(e.currentTarget).attr("href");

		Grocy.OpenSubView(link);
	});

	// serializeJSON defaults
	$.serializeJSON.defaultOptions.checkboxUncheckedValue = "0";

	$('a.link-return').not(".btn").each(function()
	{
		var base = $(this).data('href');
		if (base.contains('?'))
		{
			$(this).attr('href', base + '&returnto' + encodeURIComponent(window.location.pathname));
		}
		else
		{
			$(this).attr('href', base + '?returnto=' + encodeURIComponent(window.location.pathname));
		}

	})

	$(document).on("click", "a.btn.link-return", function(e)
	{
		e.preventDefault();

		var link = Grocy.GetUriParam("returnto");
		if (!link || !link.length > 0)
		{
			window.location.href = $(e.currentTarget).attr("href");
		}
		else
		{
			window.location.href = Grocy.FormatUrl(link);
		}
	});

	$('.dropdown-item').has('.form-check input[type=checkbox]').on('click', function(e)
	{
		if ($(e.target).is('div.form-check') || $(e.target).is('div.dropdown-item'))
		{
			$(e.target).find('input[type=checkbox]').click();
		}
	})

	$(window).on("message", function(e)
	{
		var data = e.originalEvent.data;

		if (data.Message === "Reload")
		{
			window.location.reload();
		}
	});

	$(".change-table-columns-visibility-button").on("click", function(e)
	{
		e.preventDefault();

		var dataTableSelector = $(e.currentTarget).attr("data-table-selector");
		var dataTable = $(dataTableSelector).DataTable();

		var columnCheckBoxesHtml = "";
		var rowGroupRadioBoxesHtml = "";

		var rowGroupDefined = typeof dataTable.rowGroup === "function";

		if (rowGroupDefined)
		{
			var rowGroupChecked = (dataTable.rowGroup().enabled()) ? "" : "checked";
			rowGroupRadioBoxesHtml = ' \
			<div class="custom-control custom-radio custom-control-inline"> \
				<input ' + rowGroupChecked + ' class="custom-control-input change-table-columns-rowgroup-toggle" \
					type="radio" \
					name="column-rowgroup" \
					id="column-rowgroup-none" \
					data-table-selector="' + dataTableSelector + '" \
					data-column-index="-1" \
				> \
				<label class="custom-control-label font-italic" \
					for="column-rowgroup-none">' + __t("None") + ' \
				</label > \
			</div>';
		}

		dataTable.columns().every(function()
		{
			var index = this.index();
			var title = $(this.header()).text();
			var visible = this.visible();

			if (title.isEmpty() || title.startsWith("Hidden"))
			{
				return;
			}

			var checked = "checked";
			if (!visible)
			{
				checked = "";
			}

			columnCheckBoxesHtml += ' \
			<div class="custom-control custom-checkbox"> \
				<input ' + checked + ' class="form-check-input custom-control-input change-table-columns-visibility-toggle" \
					type="checkbox" \
					id="column-' + index.toString() + '" \
					data-table-selector="' + dataTableSelector + '" \
					data-column-index="' + index.toString() + '" \
					value="1"> \
				<label class="form-check-label custom-control-label" \
					for="column-' + index.toString() + '">' + title + ' \
				</label> \
			</div>';

			if (rowGroupDefined)
			{
				var rowGroupChecked = "";
				if (dataTable.rowGroup().enabled() && dataTable.rowGroup().dataSrc() == index)
				{
					rowGroupChecked = "checked";
				}

				rowGroupRadioBoxesHtml += ' \
			<div class="custom-control custom-radio"> \
				<input ' + rowGroupChecked + ' class="custom-control-input change-table-columns-rowgroup-toggle" \
					type="radio" \
					name="column-rowgroup" \
					id="column-rowgroup-' + index.toString() + '" \
					data-table-selector="' + dataTableSelector + '" \
					data-column-index="' + index.toString() + '" \
				> \
				<label class="custom-control-label" \
					for="column-rowgroup-' + index.toString() + '">' + title + ' \
				</label > \
			</div>';
			}
		});

		var message = '<div class="text-center"><h5>' + __t('Table options') + '</h5><hr><h5 class="mb-0">' + __t('Hide/view columns') + '</h5><div class="text-left form-group">' + columnCheckBoxesHtml + '</div></div>';
		if (rowGroupDefined)
		{
			message += '<div class="text-center mt-1"><h5 class="pt-3 mb-0">' + __t('Group by') + '</h5><div class="text-left form-group">' + rowGroupRadioBoxesHtml + '</div></div>';
		}

		bootbox.dialog({
			message: message,
			size: 'small',
			backdrop: true,
			closeButton: false,
			buttons: {
				reset: {
					label: __t('Reset'),
					className: 'btn-outline-danger float-left responsive-button',
					callback: function()
					{
						bootbox.confirm({
							message: __t("Are you sure to reset the table options?"),
							buttons: {
								cancel: {
									label: 'No',
									className: 'btn-danger'
								},
								confirm: {
									label: 'Yes',
									className: 'btn-success'
								}
							},
							callback: function(result)
							{
								if (result)
								{
									var dataTable = $(dataTableSelector).DataTable();
									var tableId = dataTable.settings()[0].sTableId;

									// Delete rowgroup settings
									Grocy.FrontendHelpers.DeleteUserSetting('datatables_rowGroup_' + tableId);

									// Delete state settings
									dataTable.state.clear();
								}
								bootbox.hideAll();
							}
						});
					}
				},
				ok: {
					label: __t('OK'),
					className: 'btn-primary responsive-button',
					callback: function()
					{
						bootbox.hideAll();
					}
				}
			}
		});
	});

	$(document).on("click", ".change-table-columns-visibility-toggle", function()
	{
		var dataTableSelector = $(this).attr("data-table-selector");
		var columnIndex = $(this).attr("data-column-index");
		var dataTable = $(dataTableSelector).DataTable();

		dataTable.columns(columnIndex).visible(this.checked);
	});


	$(document).on("click", ".change-table-columns-rowgroup-toggle", function()
	{
		var dataTableSelector = $(this).attr("data-table-selector");
		var columnIndex = $(this).attr("data-column-index");
		var dataTable = $(dataTableSelector).DataTable();
		var rowGroup;

		if (columnIndex == -1)
		{
			rowGroup = {
				enable: false
			};

			dataTable.rowGroup().enable(false);

			// Remove fixed order
			dataTable.order.fixed({});
		}
		else
		{
			rowGroup = {
				enable: true,
				dataSrc: columnIndex
			}

			dataTable.rowGroup().enable(true);
			dataTable.rowGroup().dataSrc(columnIndex);

			// Apply fixed order for group column
			var fixedOrder = {
				pre: [columnIndex, 'asc']
			};
			dataTable.order.fixed(fixedOrder);
		}

		var settingKey = 'datatables_rowGroup_' + dataTable.settings()[0].sTableId;
		Grocy.FrontendHelpers.SaveUserSetting(settingKey, JSON.stringify(rowGroup));

		dataTable.draw();
	});

	$(document).on("change", "#show-clock-in-header", function()
	{
		Grocy.HeaderClock.CheckHeaderClockEnabled();
	});

	if (Grocy.UserId !== -1 && BoolVal(Grocy.UserSettings.auto_reload_on_db_change))
	{
		$("#auto-reload-enabled").prop("checked", true);
	}
}

export { setInitialGlobalState }