(function() {

    openerp.widgetInstanceStatementTransfer = null;
    openerp.parentInstanceStatementTransfer = {};
    var QWeb = openerp.web.qweb;
    var instanceWeb = openerp.web;

    openerp.EiruStatementTransfer = openerp.Widget.extend({
        template: 'EiruStatementUtility.Transfer',
        id: undefined,
        buttons: undefined,
        bankStatement: [],
        accountJournal :[],
        statementOpen: [],
        /** config */
        statementConfig: [],
        resUser: [],
        statementUser: [],
        /* init */
        init: function(parent) {
            this._super(parent);
            this.buttons = parent.$buttons;
        },
        /* start */
        start: function () {
            var self = this
            this.$el.click(function() {
                self.fetchInitial();
            });
            self.buttons.click(function(e) {
                /* C (Crear) */
                if (e.target.accessKey === 'C')
                    self.$el.css('display','none');
                /* E (Editar) */
                if (e.target.accessKey === 'E')
                    self.$el.css('display','none');
                /* S (Guarrdar) */
                if (e.target.accessKey === 'S')
                    self.$el.css('display','flex');
                /* D (Cancelar) */
                if (e.target.accessKey === 'D')
                    self.$el.css('display','flex');
            });
        },
        /* Actualizar Id de la visat actual  */
        updateId: function(id) {
            var self = this;
            self.id = id;
        },
        /* Reload Page*/
        reloadPage: function() {
             openerp.parentInstanceStatementTransfer.reload();
        },
        /* Description: Función para remover el modal */
        removeModal: function() {
            $('.expired-account-modal').remove();
            $('.modal-backdrop').remove();
        },
        /*Get User*/
        fetchGetUserLogin: function(){
            var bankStatementUser = new instanceWeb.Model('account.bank.statement');
            return bankStatementUser.call('eiru_transfers_get_user', {
                context: new instanceWeb.CompoundContext()
            });
        },
        /* statement Config */
        fetchStatementConfigTransfer: function() {
            var fields = ['id','name','transfer_user_ids','transfer_statement_ids','transfer_negative_amount'];
            var domain = [['active', '=', true]];
            var statementConfig = new openerp.web.Model('account.bank.statement.config');
            return statementConfig.query(fields).filter(domain).all();
        },
        /* Método inicial */
        fetchInitial: function() {
            var self = this;
            self.fetchBankStatement(self.id).then(function(bankStatement) {
                return bankStatement;
            }).then(function(bankStatement) {
                self.bankStatement = bankStatement;
                return self.fetchStatementConfigTransfer();
            }).then(function(statementConfig){
                self.statementConfig = statementConfig;
                return self.fetchGetUserLogin();
            }).then(function(resUser) {
                self.resUser = resUser;
                if (!self.statementConfig.length){
                    instanceWeb.notification.do_warn("Atencion", "No estas autorizado a realizar transferencia, no existe configuración de caja.");
                    return  false;
                }
                if (!self.resUser.length) {
                    instanceWeb.notification.do_warn("Atencion", "No estas autorizado a realizar transferencia.");
                    return  false;
                }
                // if (!!self.statementConfig.length && !!self.resUser.length && !!self.bankStatement.length) {
                if (!!self.bankStatement.length) {
                    var statementConfig = self.statementConfig[0];
                    var resUser = self.resUser[0];
                    var statementUser = self.bankStatement[0];
                    /*  Verificar si el tipo caja tiene permiso para la transferencia */
                    if (!(_.contains(statementConfig.transfer_statement_ids, statementUser.typeStatement))) {
                        instanceWeb.notification.do_warn("Atencion", "El tipo de caja no tiene autorización para realizar transferencia.");
                        return  false;
                    }
                    /* Verificar si el usuario tiene permiso para la transferencia*/
                    if (!(_.contains(statementConfig.transfer_user_ids, resUser.id))) {
                        instanceWeb.notification.do_warn("Atencion", "El usuario no tiene autorización para realizar transferencia.");
                        return false;
                    }
                }

                if (self.bankStatement[0].amount <= 0) {
                    if (!self.statementConfig.length){
                        instanceWeb.notification.do_warn("Atencion", "Caja sin saldo.");
                        return false;
                    }
                    if (!self.statementConfig[0].transfer_negative_amount){
                        instanceWeb.notification.do_warn("Atencion", "Caja sin saldo.");
                        return false;
                    }
                }
                self.fetchAccountJournal(self.id).then(function(accountJournal) {
                    return accountJournal;
                }).then(function(accountJournal) {
                    self.accountJournal = accountJournal;
                    if (!accountJournal[0].statementJournal.length){
                        instanceWeb.notification.do_warn("Atencion", "No tienes otra caja abierta para realizar la transferencia.");
                        return false;
                    }

                    return self.showModalTransfer();
                });
            });
        },
        /* Account bank Statement */
        fetchBankStatement: function(id) {
            var bankStatement = new instanceWeb.Model('account.bank.statement');
            return bankStatement.call('get_account_bank_statement_utility',[id], {
                context: new instanceWeb.CompoundContext()
            });
        },
        /* Account Journal*/
        fetchAccountJournal: function(id) {
            var accountJournal = new instanceWeb.Model('account.bank.statement');
            return accountJournal.call('get_account_journal_utility',[id], {
                context: new instanceWeb.CompoundContext()
            });
        },
        /* Get statement Journal */
        getStatementJournal(id) {
            var self = this;
            var journal = _.filter(self.accountJournal, function(item) {
                return  item.id === id ;
            });
            return _.flatten(_.map(journal, function(map) {
                return map.statementJournal;
            }));
        },
        /* Save Statement transfer */
        statementCompletTransfers: function(values) {
            var bankStatementTransfer = new instanceWeb.Model('account.bank.statement');
            return bankStatementTransfer.call('statement_complet_transfers',[values], {
                context: new instanceWeb.CompoundContext()
            });
        },
        /*Modal  Transfer */
        showModalTransfer: function() {
            var self = this;
            var defer =$.Deferred();
            var results = true;
            var accountJournal =  self.accountJournal;

            accountJournal.unshift({'name': '', 'id': ''});

            var modal = QWeb.render('ModalStatementUtility.Transfer',{
                'journal': accountJournal
            });

            $('.openerp_webclient_container').after(modal);
            $('.expired-account-modal').modal();


            var statementAmount = $('.expired-account-modal').find('.statement-amount');
            var statementAmountSymbol = $('.expired-account-modal').find('.statement-amount-symbol');
            var selectedJournal = $('.expired-account-modal').find('.selected-Journal');
            var statementOpen = $('.expired-account-modal').find('.statement-open-selected');
            var amountTransfer = $('.expired-account-modal').find('.amount-transfer');
            var amountTransferSymbol = $('.expired-account-modal').find('.amount-transfer-symbol');
            var refTransfer = $('.expired-account-modal').find('.ref-transfer');
            /* Button */
            var buttonSave = $('.expired-account-modal').find('.button-save');
            var currency = self.bankStatement[0].currencystatement;

            /* Monto */
            statementAmount.val(instanceWeb.formatCurrency(self.bankStatement[0].amount,currency));
            /* Symbol */
            statementAmountSymbol.text(currency.symbol);
            amountTransferSymbol.text(currency.symbol);
            /*select Journal */
            selectedJournal.focus();
            selectedJournal.change(function(e) {
            statementOpen.empty();

                var statementJournal = self.getStatementJournal(parseInt(selectedJournal.val()));
                if (!!statementJournal.length)
                    statementOpen.append('<option value=""></option>');

                _.each(statementJournal, function(item) {
                    statementOpen.append('<option value="' + item.id + '">' + item.statementname + '</option>');
                });
            });
            /* amountTransfer.keyup */
            amountTransfer.keyup(function(e) {
                if (e.key === currency.decimalSeparator && currency.decimalPlaces > 0)
                    return false ;

                var amount = instanceWeb.unFormatCurrency(amountTransfer.val());
                amount = instanceWeb.formatCurrency(amount,currency)
                amountTransfer.val(amount);

                amountTransfer.css('border-color','#ccc');

                if (e.keyCode === 13)
                    refTransfer.focus();
            });
            /* amountTransfer.focusout*/
            amountTransfer.focusout(function(e) {
                var amountAvailable = instanceWeb.unFormatCurrency(statementAmount.val());
                var amount = Math.abs(instanceWeb.unFormatCurrency(amountTransfer.val()));

                if (amountAvailable < amount && !self.statementConfig[0].transfer_negative_amount) {
                    instanceWeb.notification.do_warn("Atencion", "El valor a transferir supera el saldo disponible de la caja.");
                    amountTransfer.css('border-color','red');
                    amountTransfer.focus();
                    return false;
                }
                amountTransfer.css('border-color','#ccc');
                amountTransfer.val(instanceWeb.formatCurrency(amount,currency))
            });
            /* Click buttonSave */
            buttonSave.click(function(e){
                var amountAvailable = instanceWeb.unFormatCurrency(statementAmount.val());
                var amount = instanceWeb.unFormatCurrency(amountTransfer.val());

                /* Journal */
                if (!selectedJournal.val()) {
                    instanceWeb.notification.do_warn("Atencion", "Debes seleccionar un tipo de pago para continuar.");
                    selectedJournal.css('border-color','red');
                    selectedJournal.focus();
                    return false;
                }
                selectedJournal.css('border-color','#ccc');
                /* Statement Open */
                if (!statementOpen.val()) {
                    instanceWeb.notification.do_warn("Atencion", "Debes seleccionar la caja donde vas a transferir.");
                    statementOpen.css('border-color','red');
                    statementOpen.focus();
                    return false;
                }
                statementOpen.css('border-color','#ccc');

                /* ammount transfer*/
                if (amount <= 0.00) {
                    instanceWeb.notification.do_warn("Atencion", "El valor a transferir debe ser mayor a cero.");
                    amountTransfer.css('border-color','red');
                    amountTransfer.focus();
                    return false;
                }

                if (amountAvailable < amount) {
                    if (!self.statementConfig.length){
                        instanceWeb.notification.do_warn("Atencion", "El valor a transferir supera el saldo disponible de la caja .");
                        amountTransfer.css('border-color','red');
                        amountTransfer.focus();
                        return false;
                    }
                    if (!self.statementConfig[0].transfer_negative_amount){
                        instanceWeb.notification.do_warn("Atencion", "El valor a transferir supera el saldo disponible de la caja .");
                        amountTransfer.css('border-color','red');
                        amountTransfer.focus();
                        return false;
                    }
                }
                amountTransfer.css('border-color','#ccc');
                /* Ref transfer */
                if (!refTransfer.val()) {
                    instanceWeb.notification.do_warn("Atencion", "Debes de ingresar un motivo para la transferencia.");
                    refTransfer.css('border-color','red');
                    refTransfer.focus();
                    return false;
                }
                refTransfer.css('border-color','#ccc');

                statementTransfer = {
                    'statementOriginId': self.bankStatement[0].id,
                    'statementDestinyId': parseInt(statementOpen.val()),
                    'amountTransfer': amount,
                    'refTransfer': refTransfer.val().trim(),
                    'journalID': parseInt(selectedJournal.val())
                }

                /* Save Payments */
                self.statementCompletTransfers(statementTransfer).then(function(resultsTransfer) {
                    return resultsTransfer;
                }).then(function(resultsTransfer) {
                    self.reloadPage();
                    self.removeModal(e);
                    if (!resultsTransfer)
                        results = false;
                });

                defer.resolve(results);

            });

            /* Click Cerrar */
            $('.expired-account-modal').on('hidden.bs.modal', function(e) {
                results = false;
                defer.resolve(results);
                self.removeModal(e);
            });

            return defer;
        },
    });

    if (openerp.web && openerp.web.FormView) {
        openerp.web.FormView.include({
            load_record: function(record) {
                this._super.apply(this, arguments);

                if (this.model !== 'account.bank.statement')
                    return;

                openerp.parentInstanceStatementTransfer = this;

                if (openerp.widgetInstanceStatementTransfer) {
                    openerp.widgetInstanceStatementTransfer.updateId(record.id);
                    if (this.$el.find('.button-statement-transfer').length !== 0 )
                        return ;
                }

                if (this.$el.find('.button-statement-transfer').length !== 0 )
                    return;

                openerp.widgetInstanceStatementTransfer = new openerp.EiruStatementTransfer(this);
                var element =this.$el.find('.oe_form').find('.eiru-statement-utility');

                openerp.widgetInstanceStatementTransfer.appendTo(element[0]);
                openerp.widgetInstanceStatementTransfer.updateId(record.id);
            }
        });
    }
})();