const fs = require('fs')

function alertas(ctx){
    console.log("LISTO - ALERTAS")
    console.log(ctx)
}

/**
 * Regresa un número random entre los parametros min y max dados.
 * @param {*} min 
 * @param {*} max 
 * @returns 
 */
function getRandomInt(min, max) {
    min = Math.ceil(min);
    max = Math.floor(max);
    return Math.floor(Math.random() * (max - min) + min); // The maximum is exclusive and the minimum is inclusive
}

/**
 * Revisa que exista el archivo "chats/numero.json"
 * @param {*} theFile 
 * @returns 
 */
function chkFile(theFile){ //MOD by CHV - Agregamos para revisar que exista el archivo "chats/numero.json"
    const fs = require('fs');
    if (fs.existsSync(theFile)) {
        // console.log("Si existe el archivo "+ theFile);
        var h = true;
    }
    else{
        // console.log("No existe el archivo "+ theFile);
        var h = false;
    }
    return h;
}

/**
 * Reemplaza texto en la respuesta con variables predefinidas.  
 */
function remplazos(elTexto, extraInfo){
    if(elTexto == null){elTexto = '';}
    // console.log("EXTRAINFO_THEMSG", extraInfo.theMsg)
    // console.log(extraInfo.theMsg.messages)
    const { from, body, name } = extraInfo.theMsg
    laLista = elTexto.toString().split(' ');
    // console.log(laLista);
    // console.log('=============  remplazos  ============');
    for (var i = 0; i < laLista.length; i++) {
        // console.log('Revisamos: '+laLista[i]);
        if (laLista[i].search('%dia_semana%')>-1){//Remplaza con el dia de hoy.
            var dia = new Date().getDay();
            if(dia==0){diaSemana='domingo';}
            else if(dia==1){diaSemana='lunes';}
            else if(dia==2){diaSemana='martes';}
            else if(dia==3){diaSemana='miercoles';}
            else if(dia==4){diaSemana='jueves';}
            else if(dia==5){diaSemana='viernes';}
            else {diaSemana='sábado';}
            elTexto = elTexto.replace('%dia_semana%', diaSemana);
        }
        if (laLista[i].search('%saludo%')>-1){//Remplaza con "Buenos dias, tardes o noches" dependiendo de la hora.
            var hora = new Date().getHours()
            if(hora>0 && hora < 12){saludo='Buenos días';}
            else if(hora>11 && hora < 19){saludo='Buenas tardes';}
            else {saludo='Buenas noches';}
            elTexto = elTexto.toString().replace('%saludo%', saludo);
        }
        if (laLista[i].search('%hora24%')>-1){//Remplaza con la hora a 24 hrs.
            var hora = new Date().getHours();
            if (hora.toString().length < 2){hora = "0" + hora;}
            elTexto = elTexto.toString().replace('%hora24%', hora);
        }
        if (laLista[i].search('%hora12%')>-1){//Remplaza con la hora a 12 hrs.
            var hora = new Date().getHours();
            var ampm = hora >= 12 ? 'pm' : 'am';
            hora = hora % 12;
            hora = hora ? hora : 12; // the hour '0' should be '12'
            if (hora.toString().length < 2){hora = "0" + hora;}
            elTexto = elTexto.toString().replace('%hora12%', hora);
        }
        if (laLista[i].search('%minutos%')>-1){//Remplaza con los minutos de la hora actual.
            var mins = new Date().getMinutes();
            if (mins.toString().length < 2){mins = "0" + mins;}
            elTexto = elTexto.toString().replace('%minutos%', mins);
        }
        if (laLista[i].search('%ampm%')>-1){//Remplaza con am o pm.
            var hours = new Date().getHours();
            var ampm = hours >= 12 ? 'pm' : 'am';
            elTexto = elTexto.toString().replace('%ampm%', ampm);
        }
        if (laLista[i].search('%rnd_')>-1){//Remplaza con opción al azar dentro de las especificadas.
            var inicio = laLista[i].search('%rnd_');
            var final = laLista[i].indexOf("%", inicio+1);
            // console.log(inicio, final);
            var subStr = laLista[i].substring(inicio, final+1);
            // console.log("El substring="+subStr);
            var partes = subStr.toString().split('_');
            if(partes.length > 1){
                var opciones = partes[1].toString().substring(0,partes[1].toString().length-1).split(",");
                var elRand = Math.floor(Math.random() * (opciones.length));
                if(elRand == opciones.length){elRand = elRand - 1;}
                // console.log(opciones.length, elRand, opciones[elRand]);
                elTexto = elTexto.toString().replace(subStr, opciones[elRand]);
            }
            else{
                elTexto = elTexto.toString().replace(subStr, "");
            }
        }
        if(laLista[i].search('%msjant_')>-1){//Remplaza con el mensaje anterior especificado.
            var histlMsjs = {};
            console.log("entramos a msjant", from)
            var hayHistorial = (chkFile(`${__dirname}/chats/`+from+".json"));
            if(chkFile(`${__dirname}/../chats/`+from+".json")){
                let rawdata = fs.readFileSync(`./chats/${from}.json`);
                let elHistorial0 = JSON.parse(rawdata);
                elHistorial = elHistorial0["messages"];
                elHistorial = elHistorial.filter(x => x.message != "") //Quitamos mensajes en blanco.
                var inicio = laLista[i].search('%msjant_');
                var final = laLista[i].indexOf("%", inicio+1);
                var subStr = laLista[i].substring(inicio, final+1);
                // console.log("Substr = |" + subStr + "|");
                var partes = subStr.toString().split('_');
                if(partes.length > 1){
                    // console.log("Partes[1] = |" + partes[1] + "|");
                    let posicion0 = partes[1].substring(0, partes[1].length-1)
                    // console.log("Posicion0 = |" + posicion0 + "|");
                    posicion = ((posicion0*1) + 1);
                    // console.log("Posicion = " + posicion);
                    // console.log( elHistorial.length );
                    // console.log((elHistorial.length*1)-posicion);
                    // console.log("Mensaje="+elHistorial[elHistorial.length - posicion]["message"])
                    elTexto = elTexto.toString().replace(subStr, elHistorial[elHistorial.length - posicion]["message"].trim());
                }
                // histlMsjs = elHistorial["messages"];
                // totalMsjs = histlMsjs.length-1;
                // ultimoMensaje = histlMsjs[histlMsjs.length-1];
                // let mensajeAnterior = elHistorial["messages"][totalMsjs-1];
                // console.log("Mensajes:"+totalMsjs+", Ultimo:"+JSON.stringify(ultimoMensaje));
                // console.log("Anterior:"+JSON.stringify(mensajeAnterior));
            }
            // return histlMsjs;
        }
        if (laLista[i].search('%body%')>-1){//Remplaza con el body del ctx.
            elTexto = elTexto.toString().replace('%body%', body);
        }
        if (laLista[i].search('%from%')>-1){//Remplaza con el from del ctx.
            elTexto = elTexto.toString().replace('%from%', from);
        }
        if (laLista[i].search('%solonumero%')>-1){//Remplaza con el from del ctx.
            elTexto = elTexto.toString().replace('%solonumero%', from.replace('@c.us', ''));
        }
        if (laLista[i].search('%nombre%')>-1){//Remplaza con el nombre del remitente.
            if(typeof extraInfo !== undefined){
                if(name !== undefined){
                    elTexto = elTexto.toString().replace('%nombre%', name);
                }
            }
        }
        if (laLista[i].search('%primer_nombre%')>-1){//Remplaza con el nombre del remitente.
            if(typeof extraInfo !== undefined){
                // console.log("EXRAINFO:", extraInfo.theMsg)
                if(name !== undefined){
                    elTexto = elTexto.toString().replace('%primer_nombre%', name.split(' ')[0]);
                }
            }
        }
    }
    //   console.log("EL TEXTO="+elTexto);
    return elTexto.trim()
}

/**
 * Regresa el historial de mensajes del número especificado del directorio "chats".
 */
function traeMensajes(from){ //MOD by CHV - Agregamos para traer el historial de mensajes
    var histlMsjs = {};
    var hayHistorial = (chkFile(`${__dirname}/chats/`+from+".json"));
    console.log(hayHistorial)
    // var hayHistorialNoBlanks = hayHistorial.find(k => k.messages.message != "")
    // console.log(hayHistorialNoBlanks)
    // var {keywords} = stepsInitial.find(k => k.key.includes(key))
    if(hayHistorial){
        let rawdata = fs.readFileSync(`./chats/${from}.json`);
        let elHistorial = JSON.parse(rawdata);
        histlMsjs = elHistorial["messages"];
        // totalMsjs = histlMsjs.length-1;
        ultimoMensaje = histlMsjs[histlMsjs.length-1];
        // let mensajeAnterior = elHistorial["messages"][totalMsjs-1];
        // console.log("Mensajes:"+totalMsjs+", Ultimo:"+JSON.stringify(ultimoMensaje));
        // console.log("Anterior:"+JSON.stringify(mensajeAnterior));
    }
    console.log(histlMsjs)
    // var histlMsjsNoBlanks = histlMsjs.find(k => k.message != "")
    var histlMsjsNoBlanks = histlMsjs.filter(x => x.message != "")
    console.log(histlMsjsNoBlanks)
    return histlMsjs;
}

/**
 * Regresa las variables from, body, name y hasMedia del objeto del mensaje.
 * @param {*} msg 
 * @returns from, body, name, hasMedia
 */
function traeVariablesFromMsg(msg){
    if(provider == 'baileys'){return traeVariablesFromMsgBaileys(msg)}
    else{return traeVariablesFromMsgWWebJS(msg)}
}

function traeVariablesFromMsgBaileys(msg){
    const { remoteJid } = msg.messages[0].key
    const { pushName } = msg.messages[0]
    let theBody = msg.messages[0].message?.conversation || msg.messages[0].message?.templateButtonReplyMessage?.selectedDisplayText || msg.messages[0].message?.buttonsResponseMessage?.selectedDisplayText || msg.messages[0].message?.listResponseMessage?.title
    let from = remoteJid
    let body = theBody
    let name = pushName
    let hasMedia = false
    let timestamp = msg.messages[0].messageTimestamp
    // console.log("fromBody=", from, body, name)
    return {"from":from, "body":body, "name":name, "hasMedia":hasMedia, "timestamp":timestamp}
}

function traeVariablesFromMsgWWebJS(msg){
    const { from, body, hasMedia, timestamp } = msg;
    let name = msg?._data?.notifyName
    // console.log("fromBody=", msg?._data)
    return {"from":from, "body":body, "name":name, "hasMedia":hasMedia, "timestamp":timestamp}
}

/**
 * Regresa las variables from, body, name, hasMedia, step y number del objeto del cliente.
 * @param {*} client 
 * @returns from, body, name, hasMedia, step y number
 */
function traeVariablesFromClient(client){
    // console.log(client)
    const { body, from, name, hasMedia, step, number } = client.theMsg
    // const { pushName } = client.theMsg
    return {"from":from, "body":body, "name":name, "hasMedia":hasMedia, "step":step, "number":number}
}

/**
 * Regresa el número limpio, sin @x.xxx
 * @param {*} from 
 * @returns 
 */
function soloNumero(from){
    let soloNum
    if(provider == 'baileys'){soloNum = from.replace('@s.whatsapp.net', '')}
    else if(provider == 'wwebjs'){soloNum = from.replace('@c.us', '')}
    return soloNum
}

/**
 * Agrega las variables msg, body, from, hasMedia, name y numero al objeto del cliente.
 * @param {*} client 
 * @param {*} msg 
 * @param {*} vars 
 * @returns 
 */
function agregaVars(client, msg, vars){
    const { from, body, name, hasMedia } = vars
    client.theMsg = msg;
    client.theMsg['body'] = body
    client.theMsg['from'] = from
    client.theMsg['hasMedia'] = hasMedia
    client.theMsg['name'] = name
    client.theMsg['number'] = soloNumero(from)
    return client
}

async function variousFuncs(){
    /**
     * Trae información desde un archivo de excel y le manda a cada número un mensaje. (Envío masivo)
     */
    if(body=='traeXLS'){
        const rows = await leeXLSDatos('x')
        console.log("RESULTADOS:")
        function sleep(ms) { return new Promise(resolve => setTimeout(resolve, ms)) }
        async function retardo() {
            for (sp=1;sp<rows.length;sp++) {
                // console.log(masivo[sp].numero+"@c.us");
                var rnd = getRandomInt(1,7); // Random entre 1 y 6 segundos.
                if(sp % 15 === 0){console.log("********  VAN 15, HACEMOS PAUSA DE 10 SEGUNDOS ********"); await sleep(10000);} //
                console.log(`=============   Mandamos el mensaje ${sp}   ==============`);
                var elTextoDelMensaje = `%saludo% ${rows[sp].prefijo} *${rows[sp].nombre}* con CARNET *${rows[sp].carnet}*, le saludamos de _CORPORACION AZUL_ le escribimos para recordarle que tiene un pago *pendiente* que se vence el *02/02/2023*`;
                await sleep(500);
                // let elNumero = '51968016860@c.us'
                let elNumero = '5215554192439@c.us'
                client.sendMessage(elNumero, remplazos(elTextoDelMensaje, client));
                console.log(`Esperamos ${rnd} segundos...`);
                await sleep(rnd*1000);
            }
            console.log('Terminamos');
        }
        retardo();
    }

    /*
    ============================================================================
    ==========================   ENVIO MASIVO (JSON))  =========================
    ============================================================================
    */
    if(message=='/spam'){
        const masivo = require('./spam.json')
        var saludo;
        var caritas;
        function sleep(ms) {
            return new Promise(resolve => setTimeout(resolve, ms));
        }
        async function retardo() {
            for (sp=0;sp<masivo.length;sp++) {
                console.log(masivo[sp].numero+"@c.us");
                var rnd = getRandomInt(1,7); // Random entre 1 y 6 segundos.
                if(rnd==1||rnd==4){saludo = "Hola ";}
                else if(rnd==2||rnd==5){saludo = "Saludos ";}
                else {saludo = "%saludo% ";}
                if(rnd==1){caritas = "👨🏻‍🦰👩🏻‍🦰";}
                else if(rnd==2){caritas = "👩🏻‍🦰👨🏻‍🦰";}
                else if(rnd==3){caritas = "🧔🏽👧🏽";}
                else if(rnd==4){caritas = "👧🏽🧔🏽";}
                else if(rnd==5){caritas = "👩🏻‍🦰🧔🏽";}
                else if(rnd==6){caritas = "🧔🏽👩🏻‍🦰";}s
                if(sp % 15 === 0){console.log("********  VAN 15, HACEMOS PAUSA DE 10 SEGUNDOS ********"); await sleep(10000);} //
                console.log(`=============   Mandamos el mensaje ${sp}   ==============`);
                var elTextoDelMensaje = caritas + " *" + saludo + "amigo tendero*  ❗❗👋🏻\n🕊️ *GUNA* trae para ti dinámicas digitales, con las que podrás participar para ganar increíbles premios. 🏆💸💰\nSigue los siguientes pasos: 😃\n*1.* 📲Sigue la página de Yo Soy Guna en Facebook en la siguiente liga  ➡️  https://www.facebook.com/yosoyguna\n*2.* 👉🏻Es importante des click en el botón Me Gusta 👍\n*3.* 🧐Sigue la dinámica que publicaremos , subiendo tu foto 📸 con los siguientes #yosoyguna #gunatenderos #gunachampions\n*4.* 🥳🎉En esta misma página , podrás ver publicados los ganadores🏅 y el tiempo en que serán elegidos. 💲 Además de tener acceso a increíbles promociones 🤑";
                sendMedia(client, masivo[sp].numero+"@c.us", "envioMasivoGuna.jpg");
                await sleep(500);
                client.sendMessage(masivo[sp].numero+"@c.us", remplazos(elTextoDelMensaje, client));
                // client.sendMessage(masivo[i].numero+"@c.us", "Este es un mensaje de prueba para *"+masivo[i].numero+"*, HORA:*"+new Date().toLocaleTimeString()+"*");
                console.log(`Esperamos ${rnd} segundos...`);
                await sleep(rnd*1000);
            }
            console.log('Done');
        }
        retardo();
    }

    if(body == "/botones"){
        // Asi se mandan botones **directamente** con el cliente de whatsapp-web.js "client.sendMessage(from, productList)"
        const buttonMessage = [
            {"body":"boton 1"},
            {"body":"boton 2"}
            ]
        const ab = {
            "title":"¿Que te interesa ver?",
            "message":"%saludo%\nHoy es %dia_semana%.\nSon las %hora24%:%minutos% hrs.\nSon las %hora12%:%minutos% %ampm%\n*Palabra random:* %rnd_arbol,burro,cabra,dinosaurio,elefante,fuego,gorila%\n*Emoji random:* %rnd_👍🏽,😁,🤣,🤔,🤦🏽‍♂️,🙄,😎%\n*Número random:* %rnd_1,2,3,4,5,6,7%\n",
            "footer":"Gracias",
            "buttons":[
                {"body":"Cursos"},
                {"body":"Youtube"},
                {"body":"Telegram"}
            ]
        }
        console.log("Enviamos botones = ", from, ab)
        sendMessageButton(client, from, "texto", ab)
    }

    if(body=='/listas'){
    // Asi se mandan **listas** directamente con el ciente de whatsapp-web.js "client.sendMessage(from, productList)"
    const productList = new List(
        "Here's our list of products at 50% off",
        "View all products",
        [
            {
                title: "Products list",
                rows: [
                    { id: "apple", title: "Apple" },
                    { id: "mango", title: "Mango" },
                    { id: "banana", title: "Banana" },
                ],
            },
        ],
        "Please select a product"
        );
        console.log('##################################################################################################')
        console.log("******************     productList     ******************")
        console.log(productList)
        client.sendMessage(from, productList); 
        // Asi se manda directamente con la funcion del bot. "sendMessageList(client, from, null, lista)"
        // let sections = [
        //     {   title:'sectionTitle',
        //         rows:[
        //                 {id:'ListItem1', title: 'title1'},
        //                 {id:'ListItem2', title:'title2'}
        //             ]
        //     }
        // ];
        // let lista = new List('List body','btnText',sections,'Title','footer');
        await sendMessageList(client, from, null, productList); //sendMessageList recibe el arreglo CON nombres, tal cual se usa en "response.json"
    }
}
/*
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/
var defaultDiacriticsRemovalMap = [ //MOD by CHV - Agregamos para eliminar acentos
    {'base':'A', 'letters':'\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F'},
    {'base':'AA','letters':'\uA732'},
    {'base':'AE','letters':'\u00C6\u01FC\u01E2'},
    {'base':'AO','letters':'\uA734'},
    {'base':'AU','letters':'\uA736'},
    {'base':'AV','letters':'\uA738\uA73A'},
    {'base':'AY','letters':'\uA73C'},
    {'base':'B', 'letters':'\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181'},
    {'base':'C', 'letters':'\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E'},
    {'base':'D', 'letters':'\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779\u00D0'},
    {'base':'DZ','letters':'\u01F1\u01C4'},
    {'base':'Dz','letters':'\u01F2\u01C5'},
    {'base':'E', 'letters':'\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E'},
    {'base':'F', 'letters':'\u0046\u24BB\uFF26\u1E1E\u0191\uA77B'},
    {'base':'G', 'letters':'\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E'},
    {'base':'H', 'letters':'\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D'},
    {'base':'I', 'letters':'\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197'},
    {'base':'J', 'letters':'\u004A\u24BF\uFF2A\u0134\u0248'},
    {'base':'K', 'letters':'\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2'},
    {'base':'L', 'letters':'\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780'},
    {'base':'LJ','letters':'\u01C7'},
    {'base':'Lj','letters':'\u01C8'},
    {'base':'M', 'letters':'\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C'},
    {'base':'N', 'letters':'\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4'},
    {'base':'NJ','letters':'\u01CA'},
    {'base':'Nj','letters':'\u01CB'},
    {'base':'O', 'letters':'\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C'},
    {'base':'OI','letters':'\u01A2'},
    {'base':'OO','letters':'\uA74E'},
    {'base':'OU','letters':'\u0222'},
    {'base':'OE','letters':'\u008C\u0152'},
    {'base':'oe','letters':'\u009C\u0153'},
    {'base':'P', 'letters':'\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754'},
    {'base':'Q', 'letters':'\u0051\u24C6\uFF31\uA756\uA758\u024A'},
    {'base':'R', 'letters':'\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782'},
    {'base':'S', 'letters':'\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784'},
    {'base':'T', 'letters':'\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786'},
    {'base':'TZ','letters':'\uA728'},
    {'base':'U', 'letters':'\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244'},
    {'base':'V', 'letters':'\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245'},
    {'base':'VY','letters':'\uA760'},
    {'base':'W', 'letters':'\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72'},
    {'base':'X', 'letters':'\u0058\u24CD\uFF38\u1E8A\u1E8C'},
    {'base':'Y', 'letters':'\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE'},
    {'base':'Z', 'letters':'\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762'},
    {'base':'a', 'letters':'\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250'},
    {'base':'aa','letters':'\uA733'},
    {'base':'ae','letters':'\u00E6\u01FD\u01E3'},
    {'base':'ao','letters':'\uA735'},
    {'base':'au','letters':'\uA737'},
    {'base':'av','letters':'\uA739\uA73B'},
    {'base':'ay','letters':'\uA73D'},
    {'base':'b', 'letters':'\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253'},
    {'base':'c', 'letters':'\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184'},
    {'base':'d', 'letters':'\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A'},
    {'base':'dz','letters':'\u01F3\u01C6'},
    {'base':'e', 'letters':'\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD'},
    {'base':'f', 'letters':'\u0066\u24D5\uFF46\u1E1F\u0192\uA77C'},
    {'base':'g', 'letters':'\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F'},
    {'base':'h', 'letters':'\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265'},
    {'base':'hv','letters':'\u0195'},
    {'base':'i', 'letters':'\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131'},
    {'base':'j', 'letters':'\u006A\u24D9\uFF4A\u0135\u01F0\u0249'},
    {'base':'k', 'letters':'\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3'},
    {'base':'l', 'letters':'\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747'},
    {'base':'lj','letters':'\u01C9'},
    {'base':'m', 'letters':'\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F'},
    {'base':'n', 'letters':'\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5'},
    {'base':'nj','letters':'\u01CC'},
    {'base':'o', 'letters':'\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275'},
    {'base':'oi','letters':'\u01A3'},
    {'base':'ou','letters':'\u0223'},
    {'base':'oo','letters':'\uA74F'},
    {'base':'p','letters':'\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755'},
    {'base':'q','letters':'\u0071\u24E0\uFF51\u024B\uA757\uA759'},
    {'base':'r','letters':'\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783'},
    {'base':'s','letters':'\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B'},
    {'base':'t','letters':'\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787'},
    {'base':'tz','letters':'\uA729'},
    {'base':'u','letters': '\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289'},
    {'base':'v','letters':'\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C'},
    {'base':'vy','letters':'\uA761'},
    {'base':'w','letters':'\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73'},
    {'base':'x','letters':'\u0078\u24E7\uFF58\u1E8B\u1E8D'},
    {'base':'y','letters':'\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF'},
    {'base':'z','letters':'\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763'}
];

var diacriticsMap = {};
for (var i=0; i < defaultDiacriticsRemovalMap .length; i++){
    var letters = defaultDiacriticsRemovalMap [i].letters;
    for (var j=0; j < letters.length ; j++){
        diacriticsMap[letters[j]] = defaultDiacriticsRemovalMap [i].base;
    }
}

// "what?" version ... http://jsperf.com/diacritics/12
function removeDiacritics(str) {
    if (str !== undefined) {
        return str.replace(/[^\u0000-\u007E]/g, function (a) {
            return diacriticsMap[a] || a;
        });
    }
    else { return "" }
}    
// var paragraph = "L'avantage d'utiliser le lorem ipsum est bien     évidemment de pouvoir créer des maquettes ou de remplir un site internet de contenus qui présentent un rendu s'approchant un maximum du rendu final. \n Par défaut lorem ipsum ne contient pas d'accent ni de caractères spéciaux contrairement à la langue française qui en contient beaucoup. C'est sur ce critère que nous proposons une solution avec cet outil qui générant du faux-texte lorem ipsum mais avec en plus, des caractères spéciaux tel que les accents ou certains symboles utiles pour la langue française. \n L'utilisation du lorem standard est facile d’utilisation mais lorsque le futur client utilisera votre logiciel il se peut que certains caractères spéciaux ou qu'un accent ne soient pas codés correctement. \n Cette page a pour but donc de pouvoir perdre le moins de temps possible et donc de tester directement si tous les encodages de base de donnée ou des sites sont les bons de plus il permet de récuperer un code css avec le texte formaté !";
// alert(removeDiacritics(paragraph));

module.exports = { removeDiacritics, traeMensajes, chkFile, getRandomInt, remplazos, soloNumero, agregaVars, traeVariablesFromClient, traeVariablesFromMsg }