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window.angular && (function(angular) {
'use strict';
angular.module('app.common.directives').directive('appHeader', [
'APIUtils',
function(APIUtils) {
return {
'restrict': 'E',
'template': require('./app-header.html'),
'scope': {'path': '='},
'controller': [
'$rootScope', '$scope', 'dataService', 'userModel', '$location',
'$route',
function(
$rootScope, $scope, dataService, userModel, $location, $route) {
$scope.dataService = dataService;
try {
// Create a secure websocket with URL as /subscribe
// TODO: Need to put in a generic APIUtils to avoid duplicate
// controller
var ws = new WebSocket(
'wss://' + dataService.server_id + '/subscribe');
} catch (error) {
console.log('WebSocket', error);
}
if (ws !== undefined) {
// Specify the required event details as JSON dictionary
var data = JSON.stringify({
'paths': ['/xyz/openbmc_project/state/host0'],
'interfaces': ['xyz.openbmc_project.State.Host']
});
// Send the JSON dictionary data to host
ws.onopen = function() {
ws.send(data);
console.log('host0 ws opened');
};
// Close the web socket
ws.onclose = function() {
console.log('host0 ws closed');
};
// Websocket event handling function which catches the
// current host state
ws.onmessage = function(evt) {
// Parse the response (JSON dictionary data)
var content = JSON.parse(evt.data);
// Fetch the current server power state
if (content.hasOwnProperty('properties') &&
content['properties'].hasOwnProperty('CurrentHostState')) {
// Refresh the host state and status
// TODO: As of now not using the current host state
// value for updating the data Service state rather
// using it to detect the command line state change.
// Tried different methods like creating a separate
// function, adding ws under $scope etc.. but auto
// refresh is not happening.
$scope.loadServerStatus();
}
};
}
$scope.loadServerHealth = function() {
APIUtils.getLogs().then(function(result) {
dataService.updateServerHealth(result.data);
});
};
$scope.loadServerStatus = function() {
if (!userModel.isLoggedIn()) {
return;
}
APIUtils.getHostState().then(
function(status) {
if (status ==
'xyz.openbmc_project.State.Host.HostState.Off') {
dataService.setPowerOffState();
} else if (
status ==
'xyz.openbmc_project.State.Host.HostState.Running') {
dataService.setPowerOnState();
} else {
dataService.setErrorState();
}
},
function(error) {
console.log(error);
});
};
$scope.loadNetworkInfo = function() {
if (!userModel.isLoggedIn()) {
return;
}
APIUtils.getNetworkInfo().then(function(data) {
dataService.setNetworkInfo(data);
});
};
$scope.loadSystemName = function() {
// Dynamically get ComputerSystems Name/serial
// which differs across OEM's
APIUtils.getRedfishSysName().then(
function(res) {
dataService.setSystemName(res);
},
function(error) {
console.log(JSON.stringify(error));
});
};
function loadData() {
$scope.loadServerStatus();
$scope.loadNetworkInfo();
$scope.loadServerHealth();
$scope.loadSystemName();
}
loadData();
$scope.logout = function() {
userModel.logout(function(status, error) {
if (status) {
$location.path('/logout');
} else {
console.log(error);
}
});
};
$scope.refresh = function() {
// reload current page controllers and header
loadData();
$route.reload();
// Add flash class to header timestamp on click of refresh
var myEl =
angular.element(document.querySelector('.header__refresh'));
myEl.addClass('flash');
setTimeout(function() {
myEl.removeClass('flash');
}, 2000);
};
var loginListener =
$rootScope.$on('user-logged-in', function(event, arg) {
loadData();
});
$scope.$on('$destroy', function() {
loginListener();
});
}
]
};
}
]);
})(window.angular);
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