angular.module('odoo')

.controller('LeadsController', function (
    $scope,
    $ionicModal,
    $ionicActionSheet,
    $ionicFilterBar,
    $ionicPopup,
    $cordovaVibration,
    leadsRemoteFactory,
    leadsStorageFactory,
    opportunitiesStorageFactory,
    sqlFactory
) {

    $scope.loading = false;
    $scope.leads = [];
    $scope.lead = {};
    $scope.conversion = {
        action: 'convert',
        customer: 'create'
    };
    $scope.search = null;


    $ionicModal.fromTemplateUrl('templates/sales/lead.html', {
        scope: $scope,
        animation: 'slide-in-up'
    }).then(function(modal) {
        $scope.leadModal = modal;
    });

    $ionicModal.fromTemplateUrl('templates/sales/leadToOpportunity.html', {
        scope: $scope,
        animation: 'slide-in-up'
    }).then(function(modal) {
        $scope.leadToOpportunityModal = modal;
    });

    $scope.$on('$ionicView.enter', function () {
        $scope.fill();
    });

    $scope.$on('$destroy', function() {
        $scope.leadModal.remove();
        $scope.leadToOpportunityModal.remove();
    });

    $scope.$on('modal.hidden', function() {
        $scope.lead = {};
    });

    $scope.fill = function (refresh = false) {
        $scope.loading = !refresh;

        leadsRemoteFactory.sync(function (leads) {
            console.log('Leads sync correctly and receive ' + leads.length + ' items');

            $scope.getLeads(function () {
                $scope.$broadcast('scroll.refreshComplete');
                $scope.loading = false;
            }, function (getLeadsErr) {
                $scope.$broadcast('scroll.refreshComplete');
                $scope.loading = false;

                $ionicPopup.alert({ title: 'No se pudo obtener las iniciativas' });
            });
        }, function (syncErr) {

            $scope.getLeads(function () {
                $scope.$broadcast('scroll.refreshComplete');
                $scope.loading = false;
            }, function (getLeadsErr) {
                $scope.$broadcast('scroll.refreshComplete');
                $scope.loading = false;

                $ionicPopup.alert({ title: 'No se pudo obtener las iniciativas' });
            });
        });
    }

    $scope.getLeads = function (success, error) {
        sqlFactory.selectByConstraint('lead', "type = 'lead' AND modified != 2", function (leads) {
            $scope.leads = [];

            for (var i = 0; i < leads.length; i++) {
                $scope.leads.push(leads.item(i));
            }

            $scope.$apply();
            success();
        }, function (sqlFactoryError) {
            error(sqlFactoryError);
        });
    }

    $scope.show = function (event) {
        $scope.leadModal.show();
    }

    $scope.save = function () {
        leadsStorageFactory.save($scope.lead, function (leadId) {
            if (!$scope.lead.id) {
                $scope.lead.id = leadId;
                $scope.leads.push($scope.lead);
            }

            $scope.lead = {};
            $scope.leadModal.hide();
            console.log('Lead saved');
        }, function (error) {
            $ionicPopup.alert({ title: 'No se ha podido guardar la iniciativa', template: JSON.stringify(error) });
            console.log(JSON.stringify(error));
        });
    }

    $scope.delete = function () {
        $ionicPopup.confirm({
            title: 'Confirmar',
            template: 'Estás seguro que quieres eliminar esta iniciativa?'
        }).then(function (confirmation) {
            if(confirmation) {
                leadsStorageFactory.remove($scope.lead, function (affected) {
                    if (affected != 0) {
                        var index = $scope.leads.indexOf($scope.lead);
                        $scope.leads.splice(index, 1);
                        $scope.lead = {};

                        $scope.$apply();
                    }
                }, function (error) {
                    $ionicPopup.alert({ title: 'No se puedo eliminar la iniciativa', template: JSON.stringify(error) });
                    console.log(JSON.stringify(error));
                });
            }
        });
    }

    $scope.convertToOpportunity = function () {
        console.log('ok');
        opportunitiesStorageFactory.save($scope.lead, function (opportunityId) {
            $scope.leadToOpportunityModal.hide();

            var index = $scope.leads.indexOf($scope.lead);
            $scope.leads.splice(index, 1);
            $scope.lead = {};

            $scope.$apply();
        }, function (saveErr) {
            $scope.leadToOpportunityModal.hide();
            $ionicPopup.alert({
                title: 'No se puedo convertir la iniciativa',
                template: JSON.stringify(saveErr)
            });
        });
    }

    $scope.toggleSearch = function () {
        $scope.search = $ionicFilterBar.show({
            items: $scope.leads,
            update: function (filtered, text) {
                $scope.leads = filtered;
            }
        });
    }

    $scope.openOptions = function (index) {
        $cordovaVibration.vibrate(100);
        
        if (index == -1) {
            $scope.lead = {};
        } else {
            $scope.lead = $scope.leads[index];
        }

            console.log('Customer selected => ' + JSON.stringify($scope.lead));

        $ionicActionSheet.show({
            titleText: 'Acciones',
            buttons: [
                {
                    text: '<i class="icon ion-arrow-expand positive"></i> Abrir'
                },
                {
                    text: '<i class="icon ion-wand positive"></i> Convertir a oportunidad'
                }
            ],
            destructiveText: '<i class="icon ion-trash-a assertive"></i> Eliminar',
            cancel: function() {
                $scope.lead = {};
                console.log('ActionSheet canceled');
            },
            buttonClicked: function(index) {
                switch (index) {
                    case 0:
                        $scope.show();
                        break;
                    case 1:
                        $scope.leadToOpportunityModal.show();
                        break;
                    default:
                        $scope.show();
                }
                return true;
            },
            destructiveButtonClicked: function() {
                $scope.delete();

                return true;
            }
        });
    }
});