var funcion = require("./funtions.js");
var dialog = require("./interacciones.js");
const {Card, Image} = require('dialogflow-fulfillment');

async function Fun_DefauldAgent(agent, req, res){
    let data_context = await ValidateDataUserContext(agent);
    if(data_context){
        agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
        agent.add(dialog.mensaje('defauld', funcion.conver_name(data_context.name) ));
        return agent.add(dialog.mensaje('menu_1'));
    }else{
       return Fun_WelcomeAgent(agent, req, res);
    }
}


async function Fun_SolicitarDatosAgent(agent, req, res){
    const sessionId = req.body.session.split("/").reverse()[0];
    let data_context = await ValidateDataUserContext(agent);
    if(data_context){
        if(data_context != null && data_context != "" ){
            let sesion = await funcion.RegistrarSession(sessionId, data_context.cedula);
            if(sesion['ok'] == true && sesion['data']['name'] != null){
                console.log('sesion registrada en la bd')
                agent.context.set({name:'data_user_context', lifespan: 5, parameters:{ cedula: sesion['data']['cedula'], name: sesion['data']['name'] } });
            }else{
                agent.context.set({name:'data_user_context', lifespan: 0 });
                agent.context.set({name:'0-Bienvenida-followup', lifespan: 1 });
                sesion['msg'] != null ?  agent.add(sesion['msg'] ) : null;
                return agent.add(dialog.mensaje('sol_cedula'));
            }
        }
        return Fun_WelcomeAgent(agent, req, res);
    }else{
        return Fun_WelcomeAgent(agent, req, res);
    }
}

async function Fun_WelcomeAgent(agent, req, res){
    let data_context = await ValidateDataUserContext(agent);
    if(data_context){
        console.log('contexto existe........');
        agent.add(dialog.mensaje('bienvenida', data_context.name != null ? funcion.conver_name(data_context.name) : data_context.cedula));
        agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
        return agent.add(dialog.mensaje('menu_1'));
    }else{
        console.log('NO existe contexto.......');
        const sessionId = req.body.session.split("/").reverse()[0];
        let legion =  await funcion.ValidarSession(sessionId);
        if(legion['ok'] == true && legion['data']['name'] != null){
            console.log('sesion existe en la bd')
            agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
            agent.context.set({name:'data_user_context', lifespan: 5, parameters:{ cedula: legion['data']['cedula'], name: legion['data']['name'] } });
            agent.add(dialog.mensaje('bienvenida', legion['data']['name'] != null ? funcion.conver_name(legion['data']['name']) : d_text.cedula));
            return agent.add(dialog.mensaje('menu_1'));
        }else{
            agent.context.set({name:'sol_datos_usuario', lifespan:1});
            agent.add(dialog.mensaje('bienvenida'));
            return agent.add(dialog.mensaje('sol_cedula'));
        }
    }
}


function ValidateDataUserContext(agent){
    return new Promise((resolve, reject) => {
        try{	
            var Contx = null;
            Contx = agent.context.get('data_user_context');
            if (Contx == null || Contx == NaN || Contx == undefined){
                Contx = ExistParamtContext(agent,'data_user_context');
            }
            if (Contx != null && Contx != NaN && Contx != undefined){      
                if(Contx.parameters.cedula != null && Contx.parameters.cedula != "" ){
                    agent.context.set({name:'0-Bienvenida-followup', lifespan:0});
                    let _cedu = Contx.parameters.cedula; let _nam = Contx.parameters.name;
                    agent.context.set({name:'data_user_context', lifespan: 5, parameters:{ cedula:_cedu, name:_nam } });
                    resolve({ cedula:_cedu, name:_nam });  
                }else{ 
                    agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
                    resolve(false);
                } 
            }else{
                agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
                resolve(false);
            }
        }catch (error) {
            console.log(error);
            agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
            resolve(false);
        }
    });
}

function ExistParamtContext(agent, pamameter){
    var data = null;
    agent.contexts.forEach(element => {
        if(element.name == pamameter){ 
            data = element; 
        }
    });
    return data;
}

async function Fun_CerrarSesionAgent(agent, req, res, accion){
    if(accion == 1){
        console.log('cerrando sesion...');
        const sessionId = req.body.session.split("/").reverse()[0];
        let legion =  await funcion.CerrarSession(sessionId);
        if(legion['ok'] == true){
            agent.add(legion['msg']);
            agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
            agent.context.set({name:'data_user_context', lifespan: 0, parameters:{}});
            agent.add(dialog.mensaje('bienvenida'));
            return agent.add(dialog.mensaje('sol_cedula'));
        }else{
            return agent.add(legion['msg']);
        }
    }
    if(accion == 0){
        agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
        agent.add(dialog.mensaje('afirmacion'));
        return agent.add(dialog.mensaje('menu_1'));
    }

}

async function Fun_ConfirmarCerrarSesionAgent(agent, req, res){
    let data_context = await ValidateDataUserContext(agent);
    if(data_context){
        // agent.context.set({name:'cerrar_sesion', lifespan:1});
        agent.context.set({name:'0-Bienvenida-Cerrarsesion-followup', lifespan:1});
        return agent.add('¿Esta de acuerdo en cerrar la sesión? \n1. SI \n2. NO');
    }else{
        return Fun_WelcomeAgent(agent, req, res);
    }
}

async function Func_InformacionTramites(agent, req, res, key_example){
    console.log(key_example);
    try {
        let data_context = await ValidateDataUserContext(agent);
        if(data_context){
            if(key_example == 0){
                return Fun_ConsultarCCAtras(agent, req, res);
            }

            let legion =  await funcion.OptInfoBot(key_example);
            if(legion['ok'] == true){
                console.log(1)
                console.log(1)
                console.log(1)
                var msger = '*'+legion['data']['data_key']+'*\n\n';
                var example =  legion['data']['data'].split('|');
                if(example.length == 0){
                    return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
                }
                example.forEach(element => {
                    msger = msger + element + '\n';
                });
                agent.add(msger);
                return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));

            }else{
                agent.add(funcion.conver_name(data_context.name) +', '+ legion['msg']);
                return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
            }
        }else{
            return Fun_WelcomeAgent(agent, req, res);
        }
    } catch (error) {
        console-log(error);
        return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
    }
}


async function Fun_pruebas(agent, req, res){
    try {
        let data_context = await ValidateDataUserContext(agent);
        if(data_context){
            let legion =  await funcion.OptInfoBot('solvencia_key');
            console.log(legion);
            if(legion['ok'] == true){
                console.log(1)
                console.log(1)
                console.log(1)
                var msger = '*'+legion['data']['data_key']+'*\n\n';
                var example =  legion['data']['data'].split('|');
                if(example.length == 0){
                    return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
                }
                example.forEach(element => {
                    msger = msger + element + '\n';
                });

                agent.add(msger);
                return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));

            }else{
                agent.add(funcion.conver_name(data_context.name) +', '+ legion['msg']);
                return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
            }
            
        }else{
            return Fun_WelcomeAgent(agent, req, res);
        }
    } catch (error) {
        console-log(error);
        return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
    }
}



async function Fun_ConsultarCCAtras(agent, req, res){
    let data_context = await ValidateDataUserContext(agent);
    if(data_context){
        agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
        return agent.add(dialog.mensaje('menu_1'));
    }else{
        return Fun_WelcomeAgent(agent, req, res);
    }
}


async function Fun_ConfirmarConsultarClavesCatastrales(agent, req, res){
    let data_context = await ValidateDataUserContext(agent);
    if(data_context){
        agent.context.set({name:'0-Bienvenida-Consultar-Predios-followup', lifespan:1});
        return agent.add(dialog.mensaje('consulta_clave'));
    }else{
        return Fun_WelcomeAgent(agent, req, res);
    }
}


async function Fun_ConsultaPredios(agent, req, res){
    let data_context = await ValidateDataUserContext(agent);
    if(data_context){
        agent.context.set({name:'nuevo_context', lifespan:1});
        return agent.add(dialog.mensaje('consulta_clave'));
    }else{
        return Fun_WelcomeAgent(agent, req, res);
    }
}

async function Fun_RetornarAlinicio(agent, req, res,name){
    agent.context.set({name:'inicial_context', lifespan:1});
    return agent.add(name +', '+dialog.mensaje('retorno_inicio'));
}

async function Fun_ListarMenu(agent, req, res){
    agent.context.set({name:'0-Bienvenida-followup', lifespan:1});
    return agent.add(dialog.mensaje('menu_1'));
}

async function Fun_ConsultarOtrasClavesCatastrales(agent, req, res, tipo){
    let data_context = await ValidateDataUserContext(agent);
    if(data_context){
        if(tipo == 1){
            return agent.add(dialog.mensaje('sol_data_cedula'));
        }else if(tipo == 2){
            var Contx = agent.context.get('data_predios');
            if (Contx == null || Contx == NaN || Contx == undefined){  Contx = ExistParamtContext(agent,'data_predios'); }
            if (Contx != null && Contx != NaN && Contx != undefined){      
                if(Contx.parameters.cedula_otro != null && Contx.parameters.cedula_otro != "" ){
                    return Fun_ConsultarClavesCatastrales(agent, req, res, Contx.parameters.cedula_otro);
                }
            }else{
                return Fun_ConfirmarConsultarClavesCatastrales(agent, req, res);
            }
        }
    }else{
        return Fun_WelcomeAgent(agent, req, res);
    }
}


async function Fun_ValidarDocumentos(agent, req, res, tipo){
    let data_context = await ValidateDataUserContext(agent);
    if(data_context){
        if(tipo == 1){
            return agent.add(dialog.mensaje('sol_data_codigo'));
        }else if(tipo == 2){
            var Contx = agent.context.get('context_codigo_barras');
            if (Contx == null || Contx == NaN || Contx == undefined){  Contx = ExistParamtContext(agent,'context_codigo_barras'); }
            if (Contx != null && Contx != NaN && Contx != undefined){      
                if(Contx.parameters.codigo_barras != null && Contx.parameters.codigo_barras != "" ){
                    let legion =  await funcion.ValidarComprobante(Contx.parameters.codigo_barras.toUpperCase());
                    if(legion['ok'] == true){
                        var send = '';
                        legion['data']['msg'].forEach((element, index) => {
                            send = send + element + '\n';
                        });
                        if(send != ''){
                            agent.add(send);
                        }
                        if(legion['data']['url2'][0] != undefined){
                            agent.add(new Card({
                                title: 'Ver documento',
                                // text: `This is the body text of a card.  You can even use line\n  breaks and emoji! 💁`,
                                buttonText: 'Clic aquí',
                                buttonUrl: legion['data']['url2'][0]
                              })
                            ); 
                            
                            agent.add('Ver documento:\n'+legion['data']['url2'][0]);
                            // agent.add('Ver documento: ' + ' https://mantaentusmanos.test/c/VP-035013.com');
                        }
                        return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
                    }else{
                        agent.add(legion['msg']);
                        return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
                    }

                }
            }else{
                return Fun_ListarMenu(agent, req, res);
            }
        }
    }else{
        return Fun_WelcomeAgent(agent, req, res);
    }
}


function Func_FallbackComprobantes(agent, req, res){
    agent.context.set({name:'0-Bienvenida-Miscomprobantesdepago-followup', lifespan: 1 });
    return agent.add('Envíe el número de la opción que desee: \n\n1. Ver todos los comprobantes \n0. Volver al menu principal');
}

function Func_FallbackInfoTramites(agent, req, res){
    agent.context.set({name:'0-Bienvenida-InfTram-followup', lifespan: 1 });
    return agent.add(dialog.mensaje('info_tramites'));
}


async function Func_MisComprobantesPago(agent, req, res, lery){
    try {
        let data_context = await ValidateDataUserContext(agent);
        if(data_context){
            if(lery == 3){
                return Fun_ConsultarCCAtras(agent, req, res);
            }
            if(data_context != null && data_context != "" ){
                let legion =  await funcion.ConsultaComprobantes(data_context.cedula, lery);
                if(legion['ok'] == true){
                    var msger = '';
                    let coun = legion['data'].length;
                    if(lery == 1 && coun > 1){
                        msger = coun == 1 ? '*ÚLTIMOS COMPROBANTES DE PAGO:*\n\n' : '*ÚLTIMOS '+coun+' COMPROBANTES DE PAGO:*\n\n';
                    }else{
                        msger = '*TODOS LOS COMPROBANTES DE PAGO:*\n\n';
                    }
                    legion['data'].forEach((element, index) => {
                        msger = msger + '' + element['rubro'] + '\nFecha: ' + element['fecha'] + '\nValor págado: *' + element['valor_pagado'] + '*\nVer documento: ' + element['url'] + '\n\n';
                    });
                    agent.add(msger);
                    if(lery == 1){
                        return Func_FallbackComprobantes(agent, req, res);
                    }else{
                        return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
                    }
                }else{
                    agent.add(funcion.conver_name(data_context.name) +', '+ legion['msg']);
                    return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
                }
            }
        }else{
            return Fun_WelcomeAgent(agent, req, res);
        }
    } catch (error) {
        console-log(error);
        return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
    }
}


async function Fun_ConsultarClavesCatastrales(agent, req, res, _cedula = null){
    try {
        let data_context = await ValidateDataUserContext(agent);
        if(data_context){
            if(data_context != null && data_context != "" ){
                if(_cedula == null){
                    _cedula = data_context.cedula;
                }
                const regex = /^[0-9]*$/;
                if(regex.test(_cedula)){
                    let legion =  await funcion.ConsultaClaves(_cedula);
                    if(legion['ok'] == true){
                        let coun = legion['data'].length;
                        legion['data'].forEach((element, index) => {
                            var rec = element['valor']['boot']['anteriores'];
                            if(element['valor']['boot']['anteriores'] != 'Recaudación al día'){
                                rec = rec  + '\n' + element['valor']['boot']['actual'] + '\n' + element['valor']['boot']['total']
                            }
                            if(index == (coun-1)){
                                agent.add(element['text'] + '\n' +element['direccion']+ '\n' + rec);
                                return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
                            }else{
                                agent.add(element['text'] + '\n' +funcion.conver_capitalice(element['direccion'])+ '\n' +rec);
                            }
                        });
                    }else{
                        agent.add(funcion.conver_name(data_context.name) +', '+ legion['msg']);
                        return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
                    }
                }else{
                    agent.add('El número de cédula ingresado no es válido');
                    return Fun_ConfirmarConsultarClavesCatastrales(agent, req, res);
                }
            }
        }else{
            return Fun_WelcomeAgent(agent, req, res);
        }
    } catch (error) {
        console-log(error);
        return Fun_RetornarAlinicio(agent, req, res, funcion.conver_name(data_context.name));
    }
}


module.exports = {
    "Fun_DefauldAgent": Fun_DefauldAgent,
    "Fun_SolicitarDatosAgent": Fun_SolicitarDatosAgent,
    "Fun_WelcomeAgent": Fun_WelcomeAgent,
    "Fun_CerrarSesionAgent": Fun_CerrarSesionAgent,
    "Fun_ConfirmarCerrarSesionAgent": Fun_ConfirmarCerrarSesionAgent,
    "Fun_ConfirmarConsultarClavesCatastrales": Fun_ConfirmarConsultarClavesCatastrales,
    "Fun_ConsultarOtrasClavesCatastrales": Fun_ConsultarOtrasClavesCatastrales,
    "Fun_ConsultaPredios": Fun_ConsultaPredios,
    "Fun_ConsultarCCAtras": Fun_ConsultarCCAtras,
    "Fun_ListarMenu": Fun_ListarMenu,
    "Fun_pruebas": Fun_pruebas,
    "Func_InformacionTramites": Func_InformacionTramites,
    "Fun_ValidarDocumentos": Fun_ValidarDocumentos,
    "Func_MisComprobantesPago": Func_MisComprobantesPago,
    "Func_FallbackComprobantes": Func_FallbackComprobantes,
    "Func_FallbackInfoTramites": Func_FallbackInfoTramites,
    "Fun_ConsultarClavesCatastrales": Fun_ConsultarClavesCatastrales
}