/*
 * (c) Copyright Ascensio System SIA 2010-2024
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */

"use strict";

(function (window, undefined) {
	/**
	 * Base class.
	 * @global
	 * @class
	 * @name Api
	 */

	var Api = window["Asc"]["spreadsheet_api"];

	/**
	 * @typedef {Object} CommentData
	 * The comment data.
	 * @property {string} UserName - The comment author.
	 * @property {string} QuoteText - The quote comment text.
	 * @property {string} Text - The comment text.
	 * @property {string} Time - The time when the comment was posted (in milliseconds).
	 * @property {boolean} Solved - Specifies if the comment is resolved (**true**) or not (**false**).
	 * @property {CommentData[]} Replies - An array containing the comment replies represented as the *CommentData* object.
	 * @see office-js-api/Examples/Plugins/{Editor}/Enumeration/CommentData.js
	 */

	/**
	 * Adds a comment to the workbook.
	 * @memberof Api
	 * @typeofeditors ["CSE"]
	 * @alias AddComment
	 * @param {CommentData}  oCommentData - An object which contains the comment data.
	 * @return {string | null} - The comment ID in the string format or null if the comment cannot be added.
	 * @since 7.3.0
	 * @see office-js-api/Examples/Plugins/{Editor}/Api/Methods/AddComment.js
	 */
	Api.prototype["pluginMethod_AddComment"] = function (oCommentData) {
		if (!oCommentData)
			return null;

		let oAscCD = new Asc.asc_CCommentData();
		oAscCD.ReadFromSimpleObject(oCommentData);

		this.asc_addComment(oAscCD);

		if (oAscCD.nId)
			return oAscCD.nId;

		return null;
	};

	/**
	 * Changes the specified comment.
	 * @memberof Api
	 * @typeofeditors ["CSE"]
	 * @alias ChangeComment
	 * @param {string} sId - The comment ID.
	 * @param {CommentData} oCommentData - An object which contains the new comment data.
	 * @return {boolean}
	 * @since 7.3.0
	 * @see office-js-api/Examples/Plugins/{Editor}/Api/Methods/ChangeComment.js
	 */
	Api.prototype["pluginMethod_ChangeComment"] = function (sId, oCommentData) {
		if (!oCommentData)
			return false;
		var oSourceComm = this.wb.cellCommentator.findComment(sId);
		if (!oSourceComm)
			return false;

		let oAscCD = oSourceComm;
		oAscCD.ReadFromSimpleObject(oCommentData);

		this.asc_changeComment(sId, oAscCD);
		return true;
	};

	/**
	 * Removes the specified comments.
	 * @param {string[]} arrIds - An array which contains the IDs of the specified comments.
	 * @memberof Api
	 * @typeofeditors ["CSE"]
	 * @alias RemoveComments
	 * @since 7.3.0
	 * @see office-js-api/Examples/Plugins/{Editor}/Api/Methods/RemoveComments.js
	 */
	Api.prototype["pluginMethod_RemoveComments"] = function (arrIds) {
		for (let comm in arrIds) {
			if (arrIds.hasOwnProperty(comm)) {
				this.asc_removeComment(arrIds[comm]);
			}
		}

	};

	/**
	 * Returns all the comments from the document.
	 * @memberof Api
	 * @typeofeditors ["CSE"]
	 * @alias GetAllComments
	 * @returns {comment[]} - An array of comment objects containing the comment data.
	 * @since 8.1.0
	 * @see office-js-api/Examples/Plugins/{Editor}/Api/Methods/GetAllComments.js
	 */
	Api.prototype["pluginMethod_GetAllComments"] = function()
	{
		const arrResult = [];

		for (let index = 0; index < this.wbModel.aComments.length; index++) {
			const oComment = this.wbModel.aComments[index];
			arrResult.push({"Id" : oComment.asc_getId(), "Data" : oComment.ConvertToSimpleObject()});
		}

		for(let nWS = 0; nWS < this.wbModel.aWorksheets.length; nWS++) {
			const sheet = this.wbModel.aWorksheets[nWS];
			for (let i = 0; i < sheet.aComments.length; i++) {
				const oComment = sheet.aComments[i];
				arrResult.push({"Id" : oComment.asc_getId(), "Data" : oComment.ConvertToSimpleObject()});
			}

		}
		return arrResult;
	};

	const customFunctionsStorageId = "cell-custom-functions-library";

	Api.prototype.registerCustomFunctionsLibrary = function(obj)
	{
		// DISABLE FOR NATIVE VERSION
		if (window["NATIVE_EDITOR_ENJINE"])
		{
			if (!window.localStorage)
			{
				window.localStorage = {};
				window.localStorage.getItem = function(key) { return this[key]; };
				window.localStorage.setItem = function(key, value) { this[key] = value; };
			}
		}

		if (undefined === obj)
			obj = AscCommon.getLocalStorageItem(customFunctionsStorageId);

		if (!obj)
			return;

		this.clearCustomFunctions();

		let arr = obj["macrosArray"];
		if (arr)
		{
			for (let i = 0, len = arr.length; i < len; i++)
			{
				AscCommon.safePluginEval(arr[i]["value"]);
			}
		}

		this.recalculateCustomFunctions();
	};

	Api.prototype.addCustomFunctionsLibrary = function(sName, Func)
	{
		// DISABLE FOR NATIVE VERSION
		if (window["NATIVE_EDITOR_ENJINE"])
		{
			if (!window.localStorage)
			{
				window.localStorage = {};
				window.localStorage.getItem = function(key) { return this[key]; };
				window.localStorage.setItem = function(key, value) { this[key] = value; };
			}
		}

		let currentValue = AscCommon.getLocalStorageItem(customFunctionsStorageId);
		let libraryString = "(" + Func.toString() + ")()";
		if (!currentValue)
		{
			currentValue = {
				"macrosArray" : [{
					"name": sName,
					"value": libraryString
				}]
			};
		}
		else
		{
			let arr = currentValue["macrosArray"];
			if (arr)
			{
				let isChanged = false;
				for (let i = 0, len = arr.length; i < len; i++)
				{
					if (arr[i]["name"] === sName)
					{
						isChanged = true;
						arr[i]["value"] = libraryString;
					}
				}
				if (!isChanged)
				{
					arr.push({
						"name"  : sName,
						"value" : libraryString
					});
				}
			}
		}

		AscCommon.setLocalStorageItem(customFunctionsStorageId, currentValue);
		this.registerCustomFunctionsLibrary(currentValue);
	};

	/**
	 * Returns a library of local custom functions.
	 * @memberof Api
	 * @typeofeditors ["CSE"]
	 * @alias GetCustomFunctions
	 * @return {string} A library of custom functions in JSON format.
	 * @since 8.1.0
	 * @see office-js-api/Examples/Plugins/{Editor}/Api/Methods/GetCustomFunctions.js
	 */
	Api.prototype["pluginMethod_GetCustomFunctions"] = function()
	{
		try
		{
			let res = window.localStorage.getItem(customFunctionsStorageId);
			if (!res) res = "";
			return res;
		}
		catch (err)
		{
		}
		return "";
	};

	/**
	 * Updates a library of local custom functions.
	 * @memberof Api
	 * @typeofeditors ["CSE"]
	 * @alias SetCustomFunctions
	 * @param {string} jsonString - A library of custom functions in JSON format.
	 * @since 8.1.0
	 * @see office-js-api/Examples/Plugins/{Editor}/Api/Methods/SetCustomFunctions.js
	 */
	Api.prototype["pluginMethod_SetCustomFunctions"] = function(jsonString)
	{
		try
		{
			let obj = JSON.parse(jsonString);
			AscCommon.setLocalStorageItem(customFunctionsStorageId, obj);

			this.registerCustomFunctionsLibrary(obj);
		}
		catch (err)
		{
			console.log("SetCustomFunctions method error! Please check your code...");
		}
	};

})(window);