"use strict";
(function () {
    'use strict';
    angular
        .module('adminModule')
        .controller('MonitorController', MonitorController);
    MonitorController.$inject = ['$http', '$q', '$window'];
    function MonitorController($http, $q, $window) {
        var vm = this;
        vm.changeActiveTenant = changeActiveTenant;
        vm.addNewHost = addNewHost;
        vm.restartCheck = restartCheck;
        vm.removeHostFromList = removeHostFromList;
        vm.newHostName = '';
        vm.newHostProtocol = 'http://';
        vm.showCurrentHostCheck = true;
        vm.currentHost = { hostName: $window.location.host, tenants: [] };
        vm.otherHosts = [];
        vm.$onInit = init;
        function init(host) {
            host = host || '';
            var tenants = [], checks = [], errors = [], getTenantsPromise = $http.get(host + '/smartit/rest/test/getHostNames')
                .then(function (result) {
                for (var tenant in result.data) {
                    tenants.push({ name: tenant });
                }
            })
                .catch(function () {
                errors.push('Cannot get list of tenants');
            }), getChecksPromise = $http.get(host + '/smartit/rest/test/checks')
                .then(function (result) {
                checks = result.data;
            })
                .catch(function () {
                errors.push('Cannot get list of checks');
            });
            if (host) {
                vm.newHostDataLoading = true;
            }
            else {
                vm.currentHost.tenantsChecksLoading = true;
            }
            $q.all([getTenantsPromise, getChecksPromise])
                .finally(function () {
                if (host) {
                    vm.newHostDataLoading = false;
                    var hostIndex = vm.otherHosts.length;
                    vm.otherHosts.push({ tenants: tenants, checks: checks, hostName: host, errors: errors });
                    vm.otherHosts[hostIndex].tenants[0].active = true;
                    tenants.forEach(function (tenant, i) {
                        checksPerTenant(host, vm.otherHosts[hostIndex].tenants[i], angular.copy(checks));
                    });
                }
                else {
                    vm.currentHost.errors = errors;
                    vm.currentHost.tenants = tenants;
                    vm.currentHost.checks = checks;
                    vm.currentHost.tenants[0].active = true;
                    vm.currentHost.tenantsChecksLoading = false;
                    tenants.forEach(function (tenant, i) {
                        checksPerTenant(host, vm.currentHost.tenants[i], angular.copy(checks));
                    });
                }
            });
        }
        function checksPerTenant(host, tenant, checks) {
            if (tenant && checks) {
                tenant.checks = [];
                var i, l = checks.length;
                for (i = 0; i < l; i++) {
                    tenant.checks.push(checks[i]);
                    (function (index) {
                        $http.get(host + checks[i].endpoint)
                            .then(function (result) {
                            tenant.checks[index].status = result.data.status || 'UNKNOWN';
                            tenant.checks[index].enabled = result.data.enabled;
                            tenant.checks[index].additionalInfo = result.data.enabled ? result.data.additionalInfo : result.data.additionalInfo || 'DISABLED';
                        })
                            .catch(function (error) {
                            tenant.checks[index].status = 'ERROR';
                            tenant.checks[index].enabled = false;
                            tenant.checks[index].additionalInfo = 'ERROR ' + error.status;
                        });
                    })(i);
                }
            }
        }
        function changeActiveTenant(tenants, activeTenant) {
            if (activeTenant.active) {
                return;
            }
            tenants.forEach(function (tenant) {
                if (tenant.active) {
                    tenant.active = false;
                }
            });
            activeTenant.active = true;
        }
        function addNewHost() {
            vm.newHostName = vm.newHostName.replace(/(http:|https:)\/\//g, '').split('/')[0];
            init(vm.newHostProtocol + vm.newHostName);
            vm.newHostName = '';
        }
        function restartCheck(tenant, host) {
            host = host || '';
            tenant.checks.forEach(function (check) {
                check.status = null;
                check.enabled = null;
                check.additionalInfo = null;
            });
            var checkList = angular.copy(tenant.checks);
            checksPerTenant(host, tenant, checkList);
        }
        function removeHostFromList(index) {
            var i = vm.otherHosts.length - index - 1;
            vm.otherHosts.splice(i, 1);
        }
    }
}());