(function() {
    openerp.widgetInstanceStatementCancel = null;
    openerp.parentInstanceStatementCancel = {};
    var QWeb = openerp.web.qweb;
    var instanceWeb = openerp.web;
    // Abrir caja
    openerp.EiruStatementCancel = openerp.Widget.extend({
        template: 'EiruStatementUtility.Cancel',
        id: undefined,
        buttons: undefined,
        bankStatement: [],
        resUser: [],
        statementConfig: [],
        /* 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.parentInstanceStatementCancel.reload();
        },
        /* Description: Función para remover el modal */
        removeModal: function() {
            $('.expired-account-modal').remove();
            $('.modal-backdrop').remove();
        },
        /* Método inicial */
        fetchInitial: function() {
            var self = this;
            self.fetchBankStatement(self.id).then(function(bankStatement) {
                return bankStatement;
            }).then(function(bankStatement) {
                self.bankStatement = bankStatement;
                return self.fetchGetUserLogin();
            }).then(function(resUser){
                self.resUser = resUser;
                return self.fetchStatementConfigTransfer();
            }).then(function(statementConfig){
                self.statementConfig = statementConfig;
                /* Verificar el usuario */
                if (!self.resUser.length){
                    instanceWeb.notification.do_warn("Atencion", "No estas autorizado a realizar esta operación.");
                    return  false;
                }
                /* Verificar si existe configuracion */
                if (!self.statementConfig.length){
                    instanceWeb.notification.do_warn("Atencion", "No estas autorizado a realizar esta operación, no existe configuración de caja.");
                    return  false;
                }
                /* Verificar si el usuario tiene autorización para cerrar la caja */
                if (!(_.contains(self.statementConfig[0].statement_cancel_user, self.resUser[0].id))){
                    instanceWeb.notification.do_warn("Atencion", "El usuario no tiene autorización para cancelar la caja.");
                    return false;
                }

                return self.showModal();
            });
        },
        /* Account bank Statement */
        fetchBankStatement: function(id) {
            var bankStatement = new instanceWeb.Model('account.bank.statement');
            return bankStatement.call('eiru_get_bank_statement_cancel',[parseInt(id)], {
                context: new instanceWeb.CompoundContext()
            });
        },
        /*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','statement_cancel_user'];
            var domain = [['active', '=', true]];
            var statementConfig = new openerp.web.Model('account.bank.statement.config');
            return statementConfig.query(fields).filter(domain).all();
        },
        /* get Transferencia */
        getTransfer: function(){
            var self = this;
            var statement = self.bankStatement[0];
            var transfer = [];
            var currency = statement.currencystatement;

            if(!currency)
                return transfer;

            _.each(statement.statementTransfer, function(item) {

                transfer.push({
                    'id': item.id,
                    'date': moment(item.date).format("DD-MM-YYYY"),
                    'amount': accounting.formatNumber(item.amount, currency.decimalPlaces, currency.thousandsSeparator, currency.decimalSeparator),
                    'statementUser': item.type === 'out' ? item.inputStatement.statementUser :item.outputStatement.statementUser,
                    'statement': item.type === 'out' ? item.inputStatement.name :item.outputStatement.name,
                    'statementState': item.type === 'out' ? item.inputStatement.state : item.outputStatement.state,
                    'type': item.type === 'in' ?'Entrada' :'Salida',
                    'typeStatement':  item.type
                });
            });
            return transfer;
        },
        getStatementState: function(statement, state){
            return _.filter(statement,function(item){
                return item.statementState === state;
            });
        },
        getStateTransfer: function(statement, id) {
            return _.filter(statement, function(item){
                return item.id === id;
            });
        },
        /* Get Statement Confirm*/
        getStatementConfirm: function(){
            var self = this;
            var statement = self.bankStatement[0];
            var confirm = [];
            var currency = statement.currencystatement;
            if (!currency)
                return confirm;

            _.each(statement.statementConfirm, function(item) {
                if ((item.type === 'confirm') && (!item.statementOpen.statementUser))
                    return false;

                confirm.push({
                    'id': item.id,
                    'date': moment(item.date).format("DD-MM-YYYY"),
                    'amountNextOpen': accounting.formatNumber(item.amountNextOpen, currency.decimalPlaces, currency.thousandsSeparator, currency.decimalSeparator),
                    'statement': item.type === 'open' ?item.statementConfirm.name :item.statementOpen.name,
                    'statementUser': item.type === 'open' ?item.statementConfirm.statementUser :item.statementOpen.statementUser,
                    'messege': 'Saldo de Apertura',
                });
            })
            return confirm;
        },
        /*Modal  */
        showModal: function() {
            var self = this;
            var defer =$.Deferred();
            var results = true;
            var transfer = self.getTransfer();
            var confirm = self.getStatementConfirm();

            var modal = QWeb.render('ModalStatementUtility.Cancel',{
                'transfer': transfer,
                'confirm': confirm
            });

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

            /* Transferencia */
            var cancelTransferMessege = $('.expired-account-modal').find('.cancel-transfer-messege');
            var tableTransfer = $('.expired-account-modal').find('.table-tbody-transfer').find('tr');
            /* confirm */
            var cancelConfirmMessege = $('.expired-account-modal').find('.cancel-confirm-messege');
            /* Motivo */
            var messegeCancel = $('.expired-account-modal').find('.messege-cancel');
            /* button */
            var buttonSave = $('.expired-account-modal').find('.button-save');

            if (!transfer.length)
                $('.expired-account-modal').find('.cancel-transfer').css('display','none');

            if (!confirm.length)
                $('.expired-account-modal').find('.cancel-confirm').css('display','none');


            _.each(tableTransfer, function(tr) {
                var idTransfer  = (($(tr).children()[0]).textContent).trim();
                var stateTransfer = self.getStateTransfer(transfer, parseInt(idTransfer));
                if (!stateTransfer.length)
                    return false;
                if (stateTransfer[0].statementState === 'confirm'){
                    $(tr).css('color','red')
                }
            });
            /* Caja Cerrada */
            stateStatement = self.getStatementState(transfer, 'confirm');
            cancelTransferMessege.css('display','none');
            cancelTransferMessege.text("");
            if (stateStatement.length)
                cancelTransferMessege.css('display','flex');
                cancelTransferMessege.text("Existe "+stateStatement.length+" caja cerrada ");


            /*Click buttonSave*/
            buttonSave.click(function(e) {
                if (!(messegeCancel.val().trim())){
                    instanceWeb.notification.do_warn("Atencion", "Debes ingresar el motivo para continuar.");
                    messegeCancel.css('border-color','red');
                    messegeCancel.focus();
                    return  false;
                }
                messegeCancel.css('border-color','#ccc');

                cancel = {
                    'statementId': self.id,
                    'messege':messegeCancel.val()
                };

                self.cancelStatement(cancel).then(function(resultsCancel) {
                    return resultsCancel;
                }).then(function(resultsCancel) {
                    self.reloadPage();
                    self.removeModal(e);
                    if (!resultsCancel)
                        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;
        },

        cancelStatement:function(values){
            var bankStatementUser = new instanceWeb.Model('account.bank.statement');
            return bankStatementUser.call('eiru_statement_cancel',[values], {
                context: new instanceWeb.CompoundContext()
            });
        }
    });

    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.parentInstanceStatementCancel = this;

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

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

                openerp.widgetInstanceStatementCancel = new openerp.EiruStatementCancel(this);
                var element =this.$el.find('.oe_form').find('.eiru-statement-utility-cancel');

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