(function(){
    "use strict";

    var QWeb = openerp.web.qweb;
    var number = openerp.web;
    openerp.edit_pagare_golden = {};

    openerp.edit_pagare_golden.MovePrintGoldenWidget = openerp.Widget.extend({
        template: "edit_pagare_golden.MovePrintGolden",
        accountInvoice:[],
        moveLine:[],
        currencyRate:[],
        resPartner:[],
        moveLineReconcile:[],
        pagare:[],
        doc:[],

        init: function (parent, id) {
            this._super(parent);
            // this.id = id;
        },
        start: function () {
          var self = this;
          this.$el.click(function (e) {
            self.fecthInitial();
          });
        },
        // inicial
        fecthInitial: function(){
            var self= this;
            var id =openerp.webclient._current_state.id;
            this.fetchCurency().then(function(Currency){
                self.currencyRate=Currency;
                return Currency;
            }).then(function(Currency){
                return self.fetchInvoice(parseInt(id));
            }).then(function(invoice){
                self.accountInvoice = invoice;
                return self.fetchMoveLine(invoice);
            }).then(function(moveline){
                self.moveLine = moveline;
                return self.fetchMoveLineReconcile(moveline);
            }).then(function(moveRecocile){
                self.moveLineReconcile=moveRecocile;
                return self.fetchPartner();
            }).then(function(partner){
                self.resPartner = partner;
                return self.drawJSON();
            }).then(function(doc){
                self.doc = doc;
                return self.fetchJoint();
            });

            return false;
        },
        // Buscar Cambio de Monedas USD,PYG,ARG,BRL
        fetchCurency: function (id_currency) {
            var defer = $.Deferred();
            var currency_Rate = new openerp.web.Model('res.currency.rate');
            var fields = ['currency_id', 'rate'];
            var domain = [['currency_id', '=', [166 , 20, 7, 3]]];
            currency_Rate.query(fields).filter(domain).all().then(function (results) {
              defer.resolve(results);
            });
            return defer;
        },
        // Account invoice
        fetchInvoice: function(id) {
            var defer = $.Deferred();
            var invoice = new openerp.web.Model('account.invoice');
            var fields = ['id', 'number', 'currency_id', 'partner_id', 'date_invoice','move_line_debt'];
            var domain = [['id', '=', id]];
            invoice.query(fields).filter(domain).all().then(function (results) {
              defer.resolve(results);
            });
            return defer;
        },
        // Move Line
        fetchMoveLine: function(invoice){
          var defer = $.Deferred();
          var id_move = _.flatten(_.map(invoice,function(item){return item.move_line_debt}));
          var moveLine = new openerp.web.Model('account.move.line');
          var fields = ['id', 'debit','credit','date_maturity','currency_id','company_id','reconcile_partial_id','ref'];
          var domain = [['id', '=', id_move]];
          moveLine.query(fields).filter(domain).order_by("id").all().then(function(results){
            defer.resolve(results);
          });
          return defer;
        },
        // Move Line Reconcile
        fetchMoveLineReconcile: function(move){
          var defer = $.Deferred();
          var id_reco = _.flatten(_.map(move,function(item){return item.reconcile_partial_id[0]}));
          var moveLine = new openerp.web.Model('account.move.line');
          var fields = ['id', 'debit','credit','date_maturity','currency_id','company_id','reconcile_partial_id'];
          var domain = [['reconcile_partial_id', '=', id_reco],['credit', '>', 0]];
          moveLine.query(fields).filter(domain).all().then(function(results){
            defer.resolve(results);
          });
          return defer;
        },
        // Partner
        fetchPartner: function(){
            var defer = $.Deferred();
            var defer = $.Deferred();
            var partner_ids = _.flatten(_.map(this.accountInvoice,function(item){return item.partner_id[0]}));
            var resPartner = new openerp.web.Model('res.partner');
            var fields =['id','name','phone','mobile','ruc', 'street'];
            var domain =[['id', '=', partner_ids]];
            resPartner.query(fields).filter(domain).all().then(function(results){
              defer.resolve(results);
            });
            return defer;
        },
        // Obtener EL JSON
        drawJSON: function(){
          var defer = $.Deferred();
          $.getJSON('/edit_pagare_golden/static/src/json/pagare.json').then(function(doc){
            defer.resolve(doc);
          });
          return defer;
        },
        // Juntar datos
        fetchJoint: function(){
          var self = this;
          var lineReconcile;
          var item;
          var partner;
          var rate;
          var invoice;

          invoice = this.accountInvoice.shift();
          partner=this.resPartner.shift();
          if (!partner){
            partner={};
            partner.name="";
            partner.street="";
            partner.ruc =" ";
            partner.phone="";
            partner.mobile="";
          }else{
            if (!partner.name){partner.name=""};
            if (!partner.street){partner.street=""};
            if (!partner.ruc){partner.ruc =" "};
            if (!partner.phone){partner.phone=""};
            if (!partner.mobile){partner.mobile=""};
          }

          for (var i = 0; i < self.moveLine.length; i++) {
              item = self.moveLine[i];
              // Reconcile parcial
              lineReconcile = self.getLineReconcile(item.reconcile_partial_id[0]);
              if(!lineReconcile){
                  lineReconcile={};
                  lineReconcile.credit=0;
              }
              //Rate(cambio)
              rate=self.getRate(item.currency_id[0]);
              if (!rate){
                rate={};
                rate.rate=1;
                rate.currency_id = 3;
                rate.currency_simbol= "USD";
                rate.simbol="$";
                rate.currency_name="Dolares";
              }

              self.pagare.push({number: invoice.number,
                                pagar : accounting.formatNumber(((item.debit * rate.rate)-(lineReconcile.credit *rate.rate)), 2, ".", ","),
                                date_invoice : self.formatDate(invoice.date_invoice),
                                vencimiento: self.formatDate(item.date_maturity),
                                company_id_name : item.company_id[1],
                                montoletras : number.num2word(((item.debit * rate.rate)-(lineReconcile.credit *rate.rate))),
                                partner_name : partner.name,
                                street_res : partner.street,
                                ruc_res : partner.ruc,
                                phone_res : partner.phone,
                                mobile_res : partner.mobile,
                                credit : (lineReconcile.credit * rate.rate),
                                debit : (item.debit * rate.rate),
                                company_id : item.company_id[0],
                                currency_simbol:rate.simbol,
                                currecy_name : rate.currency_name,
                                page : i+1+"/"+self.moveLine.length
              });

          }
          self.drawPDF();
        },
        formatDate: function(date){
          var fechaSel =date.split('-');
          return (fechaSel[2]+"/"+fechaSel[1]+"/"+fechaSel[0]);
        },
        // Get Reconile parcial
        getLineReconcile: function(id){
          return _.filter(this.moveLineReconcile, function(item){return item.reconcile_partial_id[0] === id}).shift();
        },
        // Get rate
        getRate: function(id){
           var rate;
           _.each(_.filter(this.currencyRate, function(item){return item.currency_id[0] === id}), function(item){
               rate={};
               rate.rate=item.rate;
               rate.currency_id = item.currency_id[0];
               rate.currency_simbol= item.currency_id[1];
               if (item.currency_id[1] == 'PYG'){
                rate.simbol='Gs';
                rate.currency_name='Guaraníes';
               }
               if (item.currency_id[1] == 'USD'){
                 rate.simbol="$";
                 rate.currency_name='Dolares';
               }

          });
            return rate;
        },
        // Generar impresion
        drawPDF: function(){
            var item;
            var self =this;
            var pdfDoc = new jsPDF();

            for (var i = 0; i < self.pagare.length; i++) {
              item=self.pagare[i];
              if (i > 0){
                pdfDoc.addPage();
              }
              _.each(self.doc, function(doc){
                    var texto =_.template(doc.content)(item);
                    pdfDoc.setFontSize(doc.size);
                    pdfDoc.setFontStyle(doc.fontStyle);
                    pdfDoc.text(doc.x, doc.y, pdfDoc.splitTextToSize(texto, 180), null, null, doc.position);

              });
            }
            // pdfDoc.output('dataurlnewwindow');
            pdfDoc.save('Pagare.pdf');
            self.deletObjet();
          },
        // Limpiar los Obejto
        deletObjet:function(){
            var self=this;
            self.accountInvoice=[];
            self.moveLine=[];
            self.currencyRate=[];
            self.resPartner=[];
            self.moveLineReconcile=[];
            self.pagare =[];
            self.doc =[];
        },
    });

    if(openerp.web && openerp.web.FormView) {
        openerp.web.FormView.include({
            load_form: function(){
              if (this.model === 'account.move.line') {
                var padre = this.$el.closest('.oe_notebook_page');
                var hijo = padre.find('.oe_form_group.table-bordered');

                // var id =openerp.webclient._current_state.id;

                if (hijo) {
                  var moveprint = new openerp.edit_pagare_golden.MovePrintGoldenWidget(this);
                  moveprint.insertBefore(hijo);
                }
              }
                return this._super.apply(this, arguments);
            }
        });
    }
})();