/*!
 * OpenUI5
 * (c) Copyright 2009-2026 SAP SE or an SAP affiliate company.
 * Licensed under the Apache License, Version 2.0 - see LICENSE.txt.
 */

// Provides class sap.ui.core.support.plugins.Debugging
sap.ui.define([
	'sap/ui/core/support/Plugin',
	"sap/base/security/encodeXML",
	"sap/ui/events/KeyCodes"
],
	function(Plugin, encodeXML, KeyCodes) {
		"use strict";


		var $ = jQuery;
		var Debugging = Plugin.extend("sap.ui.core.support.plugins.Debugging", {
			constructor: function(oSupportStub) {
				Plugin.apply(this, ["sapUiSupportDebugging", "Debugging", oSupportStub]);
				this._oStub = oSupportStub;
				this._aEventIds = [
					this.getId() + "ReceiveClasses",
					this.getId() + "ReceiveClassMethods",
					this.getId() + "SaveUrlIfNew",
					this.getId() + "AppendUserUrls"
				];

				this._breakpointId = "sapUiSupportBreakpoint";
				this._localStorageId = "sapUiSupportLocalStorage";
				this._techInfoId = "sapUiSupportTechInfo";

				this._aClasses = [];
				this._mAddedClasses = {};
				this._sSelectedClass = "";
				this._mRebootUrls = {};

			}
		});

		Debugging.prototype.isToolPlugin = function(){
			return true;
		};

		Debugging.prototype.isAppPlugin = function(){
			return false;
		};

		Debugging.prototype.init = function(oSupportStub) {
			Plugin.prototype.init.apply(this, arguments);
			var _$ = this.$();
			_$.on("click", '#sapUiSupportDebuggingReboot', $.proxy(this._onUseOtherUI5Version, this));
			_$.on("change", '#sapUiSupportDebuggingRebootSelect', this._onUI5VersionDropdownChanged);
			_$.on("keyup", '#sapUiSupportDebuggingClassInput', $.proxy(this._autoComplete, this));
			_$.on("blur", '#sapUiSupportDebuggingClassInput', $.proxy(this._updateSelectOptions, this));
			_$.on("change", '#sapUiSupportDebuggingClassSelect', $.proxy(this._selectOptionsChanged, this));
			_$.on("click", '#sapUiSupportDebuggingAddClass', $.proxy(this._onAddClassClicked, this));
			_$.on("click", '#sapUiSupportDebuggingClassList li div', $.proxy(this._onSelectClass, this));
			_$.on("click", '#sapUiSupportDebuggingClassList li img.remove-class', $.proxy(this._onRemoveClass, this));
			_$.on("keyup", '#sapUiSupportDebuggingMethodInput', $.proxy(this._autoComplete, this));
			_$.on("blur", '#sapUiSupportDebuggingMethodInput', $.proxy(this._updateSelectOptions, this));
			_$.on("change", '#sapUiSupportDebuggingMethodSelect', $.proxy(this._selectOptionsChanged, this));
			_$.on("click", '#sapUiSupportDebuggingAddBreakpoint', $.proxy(this._onAddBreakpointClicked, this));
			_$.on("click", '#sapUiSupportDebuggingBreakpointList li img.remove-breakpoint', $.proxy(this._onRemoveBreakpoint, this));

			this.renderContainer();

			this._populateRebootUrls();

			this._oStub.sendEvent(this._breakpointId + "RequestClasses", {
				callback: this.getId() + "ReceiveClasses"
			});
		};

		Debugging.prototype.exit = function(oSupportStub) {
			Plugin.prototype.exit.apply(this, arguments);
			var _$ = this.$();
			_$.off("keyup", '#sapUiSupportDebuggingClassInput');
			_$.off("blur", '#sapUiSupportDebuggingClassInput');
			_$.off("change", '#sapUiSupportDebuggingClassSelect');
			_$.off("click", '#sapUiSupportDebuggingAddClass');
			_$.off("click", '#sapUiSupportDebuggingClassList li div');
			_$.off("click", '#sapUiSupportDebuggingClassList li img.remove-class');
			_$.off("keyup", '#sapUiSupportDebuggingMethodInput');
			_$.off("blur", '#sapUiSupportDebuggingMethodInput');
			_$.off("change", '#sapUiSupportDebuggingMethodSelect');
			_$.off("click", '#sapUiSupportDebuggingAddBreakpoint');
			_$.off("click", '#sapUiSupportDebuggingBreakpointList li img.remove-breakpoint');
		};

		Debugging.prototype.renderContainer = function() {

			var rm = sap.ui.getCore().createRenderManager();

			rm.write('<div id="sapUiSupportDebuggingRebootContainer" class="sapUiSupportContainer">');
			rm.write('<div class="sapUISupportLabel">Boot application with different UI5 version on next reload:</div>');
			rm.write('<select id="sapUiSupportDebuggingRebootSelect" class="sapUiSupportSelect">');
			rm.write('<option value="none">Disabled (no custom reboot URL)</option>');
			rm.write('<option value="other" id="sapUiSupportDebuggingRebootOther">Other (enter URL to sap-ui-core.js below)...:</option>');
			rm.write('</select>');
			rm.write('<input type="text" id="sapUiSupportDebuggingRebootInput" disabled="disabled">');
			rm.write('<button id="sapUiSupportDebuggingReboot" class="sapUiSupportRoundedButton" style="margin-right:0;">Activate Reboot URL</button>');
			rm.write('</div>');

			rm.write('<div id="sapUiSupportDebuggingClassContainer" class="sapUiSupportContainer"></div>');
			rm.write('<div id="sapUiSupportDebuggingMethodContainer" class="sapUiSupportContainer"></div>');

			rm.flush(this.$().get(0));
			rm.destroy();
		};

		Debugging.prototype.renderClasses = function() {

			var that = this;

			var aClasses = this._aClasses;
			var rm = sap.ui.getCore().createRenderManager();

			rm.write('<div class="sapUISupportLabel" style="margin-right:5px">Select Class:</div>');

			rm.write('<select id="sapUiSupportDebuggingClassSelect" class="sapUiSupportAutocomplete  sapUiSupportSelect"><option></option>');

			$.each(aClasses, function(iIndex, oValue) {
				if (typeof (that._mAddedClasses[oValue]) === 'undefined') {
					rm.write('<option>');
					rm.writeEscaped("" + oValue);
					rm.write('</option>');
				}
			});

			rm.write('</select>');

			rm.write('<input id="sapUiSupportDebuggingClassInput" class="sapUiSupportAutocomplete" type="text">');
			rm.write('<button id="sapUiSupportDebuggingAddClass" class="sapUiSupportRoundedButton">Add class</button>');

			rm.write('<hr class="no-border"><ul id="sapUiSupportDebuggingClassList" class="sapUiSupportList">');

			$.each(aClasses, function(iIndex, oValue) {
				if (typeof (that._mAddedClasses[oValue]) === 'undefined') {
					return;
				}

				var bpCount = that._mAddedClasses[oValue].bpCount;
				var bpCountText = "";

				if (bpCount) {
					bpCountText = bpCount.active + " / " + bpCount.all;
				}

				rm.write('<li data-class-name="');
				rm.writeEscaped("" + oValue);
				rm.write('"');

				if (that._sSelectedClass === oValue) {
					rm.write(' class="selected"');
				}

				rm.write('><div><span class="className">' + encodeXML(oValue + "") + '</span>' +
						 '<span class="breakpoints">' + encodeXML(bpCountText + "") + '</span></div>' +
						 '<img class="remove-class" style="cursor:pointer;margin-left:5px" ' +
						 'src="../../debug/images/delete.gif" alt="X"></li>');
			});

			rm.write('</ul>');

			rm.flush($("#sapUiSupportDebuggingClassContainer").get(0));
			rm.destroy();
		};

		Debugging.prototype.renderMethods = function(mMethods) {

			var rm = sap.ui.getCore().createRenderManager();

			if (typeof (mMethods) === 'undefined') {
				rm.write('<p style="text-align:center;font-weight: bold">Select a class in the list on the left side to add breakpoint.</p>');
				rm.flush($("#sapUiSupportDebuggingMethodContainer").get(0));
				rm.destroy();
				return;
			}

			rm.write('<div class="sapUISupportLabel" style="margin-right:5px">Select Method:</div>');

			rm.write('<select id="sapUiSupportDebuggingMethodSelect" class="sapUiSupportAutocomplete sapUiSupportSelect"><option></option>');

			$.each(mMethods, function(iIndex, oValue) {
				if (!oValue.active) {
					rm.write('<option data-method-type="');
					rm.writeEscaped("" + oValue.type);
					rm.write('">');
					rm.writeEscaped("" + oValue.name);
					rm.write('</option>');
				}
			});

			rm.write('</select>');

			rm.write('<input id="sapUiSupportDebuggingMethodInput" class="sapUiSupportAutocomplete" type="text">');
			rm.write('<button id="sapUiSupportDebuggingAddBreakpoint" class="sapUiSupportRoundedButton">Add breakpoint</button>');

			rm.write('<hr class="no-border"><ul id="sapUiSupportDebuggingBreakpointList" class="sapUiSupportList sapUiSupportBreakpointList">');

			$.each(mMethods, function(iIndex, oValue) {
				if (!oValue.active) {
					return;
				}

				rm.write('<li data-method-type="' + encodeXML(oValue.type + "") + '"><span>' + encodeXML(oValue.name + "") + '</span>' +
						 '<img class="remove-breakpoint" style="cursor:pointer;margin-left:5px" ' +
						 'src="../../debug/images/delete.gif" alt="Remove"></li>');
			});

			rm.write('</ul>');

			rm.flush($("#sapUiSupportDebuggingMethodContainer").get(0));
			rm.destroy();
		};

		Debugging.prototype.onsapUiSupportDebuggingReceiveClasses = function(oEvent) {
			this._aClasses = JSON.parse(oEvent.getParameter("classes"));
			this.renderClasses();
			this.renderMethods();

			$('#sapUiSupportDebuggingClassInput').trigger("focus");
		};

		Debugging.prototype.onsapUiSupportDebuggingReceiveClassMethods = function(oEvent) {
			var mMethods = JSON.parse(oEvent.getParameter("methods"));
			this.renderMethods(mMethods);

			var sClassName = oEvent.getParameter("className");
			var mBreakpointCount = JSON.parse(oEvent.getParameter("breakpointCount"));

			this._mAddedClasses[sClassName] = {
				bpCount: mBreakpointCount
			};

			// Update breakpoint-count
			var $breakpoints = $('li[data-class-name="' + sClassName + '"] span.breakpoints');
			$breakpoints.text(mBreakpointCount.active + " / " + mBreakpointCount.all).show();

			$('#sapUiSupportDebuggingMethodInput').trigger("focus");
		};

		Debugging.prototype._autoComplete = function(oEvent) {

			var $input = $(oEvent.target);

			if (oEvent.keyCode == KeyCodes.ENTER) {
				this._updateSelectOptions(oEvent);

				if ($input.attr('id') === "sapUiSupportDebuggingClassInput") {
					this._onAddClassClicked();
				} else {
					this._onAddBreakpointClicked();
				}

			}

			if (oEvent.keyCode >= KeyCodes.ARROW_LEFT && oEvent.keyCode <= KeyCodes.ARROW_DOWN) {
				return;
			}

			var $select = $input.prev("select"),
				sInputVal = $input.val();

			if (sInputVal == "") {
				return;
			}

			var aOptions = $select.find("option").map(function() {
				return $(this).val();
			}).get();

			var sOption;

			for (var i = 0; i < aOptions.length; i++) {
				sOption = aOptions[i];

				if (sOption.toUpperCase().indexOf(sInputVal.toUpperCase()) == 0) {

					var iCurrentStart = $input.cursorPos();

					if (oEvent.keyCode == KeyCodes.BACKSPACE) {
						iCurrentStart--;
					}

					$input.val(sOption);
					$input.selectText(iCurrentStart, sOption.length);

					break;
				}
			}

			return;
		};

		Debugging.prototype._onAddClassClicked = function() {

			var sClassName = $("#sapUiSupportDebuggingClassInput").val();

			this._mAddedClasses[sClassName] = {};

			this.renderClasses();
			$('#sapUiSupportDebuggingClassInput').trigger("focus");
		};

		Debugging.prototype._onRemoveClass = function(oEvent) {

			var sClassName = $(oEvent.target).prev().find('span.className').text();

			delete this._mAddedClasses[sClassName];

			var wasSelected = false;

			if (this._sSelectedClass === sClassName) {
				this._sSelectedClass = "";
				wasSelected = true;
			}

			this._oStub.sendEvent(this._breakpointId + "RemoveAllClassBreakpoints", {
				className: sClassName
			});

			this.renderClasses();

			if (wasSelected) {
				// rerender method view
				this.renderMethods();
			}

			$('#sapUiSupportDebuggingClassInput').trigger("focus");
		};

		Debugging.prototype._onAddBreakpointClicked = function() {
			this.changeBreakpoint($("#sapUiSupportDebuggingClassList li.selected span.className").text(),
					$("#sapUiSupportDebuggingMethodInput").val(),
					$("#sapUiSupportDebuggingMethodSelect option:selected").attr("data-method-type"), true);
		};

		Debugging.prototype._onRemoveBreakpoint = function(oEvent) {
			this.changeBreakpoint($("#sapUiSupportDebuggingClassList li.selected span.className").text(),
					$(oEvent.target).prev().text(),
					$(oEvent.target).parent("li").attr("data-method-type"), false);
		};

		Debugging.prototype._updateSelectOptions = function(oEvent) {

			var oSelect = oEvent.srcElement || oEvent.target;

			if (oSelect.tagName == "INPUT") {
				var sValue = oSelect.value;
				oSelect = oSelect.previousSibling;
				var aOptions = oSelect.options;
				for (var i = 0;i < aOptions.length;i++) {
					var sText = aOptions[i].value || aOptions[i].text;
					if (sText.toUpperCase() == sValue.toUpperCase()) {
						oSelect.selectedIndex = i;
						break;
					}
				}
			}

			var selIndex = oSelect.selectedIndex;
			var sClassName = oSelect.options[selIndex].value || oSelect.options[selIndex].text;

			if (oSelect.nextSibling && oSelect.nextSibling.tagName == "INPUT") {
				oSelect.nextSibling.value = sClassName;
			}

		};

		Debugging.prototype._selectOptionsChanged = function (oEvent) {

			var oSelect = oEvent.srcElement || oEvent.target;

			var oInput = oSelect.nextSibling;

			oInput.value = oSelect.options[oSelect.selectedIndex].value;
		};

		Debugging.prototype._onSelectClass = function(oEvent) {

			var $li = $(oEvent.target).parents("li");

			if ($li.hasClass("selected")) {
				return;
			}

			var className = $li.find('span.className').text();

			$li.addClass("selected").siblings("li").removeClass("selected");
			this._sSelectedClass = className;

			this._oStub.sendEvent(this._breakpointId + "RequestClassMethods", {
				className: className,
				callback: this.getId() + "ReceiveClassMethods"
			});
		};

		Debugging.prototype._isClassSelected = function() {
			var selected = false;
			$.each(this._mClasses, function(iIndex, oValue) {
				if (oValue.selected === true) {
					selected = true;
				}
			});
			return selected;
		};

		Debugging.prototype.changeBreakpoint = function(className, methodName, type, active) {
			this._oStub.sendEvent(this._breakpointId + "ChangeClassBreakpoint", {
				className: className,
				methodName: methodName,
				active: active,
				type: parseInt(type),
				callback: this.getId() + "ReceiveClassMethods"
			});
		};

		/* "reboot with other UI5 core" methods */

		Debugging.prototype._populateRebootUrls = function() { // checks whether known URLs where UI5 could be booted from are reachable

			// these are the known standard URLs; add them to the dropdown if reachable
			this._mRebootUrls = {
				// unfortunately we are not allowed to add the known internal URLs here
				"https://openui5.hana.ondemand.com/resources/sap-ui-core.js": "Public OpenUI5 server",
				"https://openui5beta.hana.ondemand.com/resources/sap-ui-core.js": "Public OpenUI5 PREVIEW server",
				"https://sapui5.hana.ondemand.com/resources/sap-ui-core.js": "Public SAPUI5 server",
				"http://localhost:8080/testsuite/resources/sap-ui-core.js": "Localhost (port 8080), /testsuite ('grunt serve' URL)",
				"http://localhost:8080/sapui5/resources/sap-ui-core.js": "Localhost (port 8080), /sapui5 (maven URL)"
			};

			this._testAndAddUrls(this._mRebootUrls);

			// also try any previously entered URLs
			// need to get them from the domain of the app window
			// but the app plugins are initialized AFTER the tool popup plugins...
			var that = this;
			window.setTimeout(function(){
				that._oStub.sendEvent(that._localStorageId + "GetItem", {
					id: "sap-ui-reboot-URLs",
					callback: that.getId() + "AppendUserUrls"
				});
			}, 0);
		};

		Debugging.prototype._testAndAddUrls = function(mUrls) {
			var $Other = jQuery("#sapUiSupportDebuggingRebootOther");
			function createAppendFunction(sUrl) {
				return function() {
					// append URL and description to select box
					var sHtml = "<option value='" + encodeXML(sUrl) + "'>" + mUrls[sUrl] + "</option>";
					$Other.before(sHtml);
				};
			}

			// send an async HEAD request to each URL and append URL to the list in case of success
			for (var sUrl in mUrls) {
				jQuery.ajax({
					type: "HEAD",
					url: sUrl,
					success: createAppendFunction(sUrl)
				});
			}
		};

		Debugging.prototype.onsapUiSupportDebuggingAppendUserUrls = function(oEvent) {
			var sUserUrls = oEvent.getParameter("value"),
				mUrls = {},
				aUserUrls = sUserUrls.split(" ");

			for (var i = 0; i < aUserUrls.length; i++) {
				var sUrl = aUserUrls[i];
				if (sUrl && !this._mRebootUrls[sUrl]) {
					mUrls[sUrl] = encodeXML(sUrl) + " (user-defined URL)";
				}
			}

			this._testAndAddUrls(mUrls);
		};

		Debugging.prototype._onUI5VersionDropdownChanged = function() {
			var sRebootUrl = jQuery("#sapUiSupportDebuggingRebootSelect").val(),
				$Input = jQuery("#sapUiSupportDebuggingRebootInput");

			if (sRebootUrl === "other") {
				// enable input field for custom URL
				$Input.removeAttr("disabled");

			} else {
				// disable input field and fill the selected URL (if any)
				$Input.attr("disabled", "disabled");
				if (sRebootUrl === "none") {
					$Input.val("");
				} else {
					$Input.val(sRebootUrl);
				}
			}
		};

		Debugging.prototype._onUseOtherUI5Version = function() {
			var sRebootUrl = jQuery("#sapUiSupportDebuggingRebootSelect").val();
			if (sRebootUrl === "other") {
				// use content of input field
				sRebootUrl = jQuery("#sapUiSupportDebuggingRebootInput").val();
			}

			if (!sRebootUrl || sRebootUrl === "none") {
				// no custom reboot
				this._oStub.sendEvent(this._techInfoId + "SetReboot", {
					rebootUrl: null
				});
				/*eslint-disable no-alert */
				alert("Reboot URL cleared. App will start normally.");
				/*eslint-enable no-alert */
			} else {
				// configure a reboot in the original window
				this._oStub.sendEvent(this._techInfoId + "SetReboot", {
					rebootUrl: sRebootUrl
				});

				// remember this URL in case it is a custom one
				if (!this._mRebootUrls[sRebootUrl]) {
					// need to get them from the domain of the app window
					this._oStub.sendEvent(this._localStorageId + "GetItem", {
						id: "sap-ui-reboot-URLs",
						passThroughData: sRebootUrl,
						callback: this.getId() + "SaveUrlIfNew"
					});
				}
			}
		};

		/*
		 * Receives a string containing a list of custom reboot URLs;
		 */
		Debugging.prototype.onsapUiSupportDebuggingSaveUrlIfNew = function(oEvent) {
			var sUserUrls = oEvent.getParameter("value"),
				sNewUrl = oEvent.getParameter("passThroughData"),
				aUserUrls = sUserUrls.split(" ");

			if (aUserUrls.indexOf(sNewUrl) === -1) {
				aUserUrls.push(sNewUrl.replace(/ /g,"%20"));

				this._oStub.sendEvent(this._localStorageId + "SetItem", {
					id: "sap-ui-reboot-URLs",
					value: aUserUrls.join(" ")
				});
			}
		};

	return Debugging;

});