angular.module('container', [])
.controller('ContainerController', ['$scope', '$routeParams', '$location', 'Container', 'ContainerCommit', 'Messages', 'ViewSpinner',
function($scope, $routeParams, $location, Container, ContainerCommit, Messages, ViewSpinner) {
    $scope.changes = [];
    $scope.edit = false;

    var update = function() {
        ViewSpinner.spin();
        Container.get({id: $routeParams.id}, function(d) {
            $scope.container = d;
            $scope.container.edit = false;
            $scope.container.newContainerName = d.Name;
            ViewSpinner.stop();
        }, function(e) {
            if (e.status === 404) {
                $('.detail').hide();
                Messages.error("Not found", "Container not found.");
            } else {
                Messages.error("Failure", e.data);
            }
            ViewSpinner.stop();
        });
    };

    $scope.start = function(){
        ViewSpinner.spin();
        Container.start({
                id: $scope.container.Id,
                HostConfig: $scope.container.HostConfig
            }, function(d) {
            update();
            Messages.send("Container started", $routeParams.id);
        }, function(e) {
            update();
            Messages.error("Failure", "Container failed to start." + e.data);
        });
    };

    $scope.stop = function() {
        ViewSpinner.spin();
        Container.stop({id: $routeParams.id}, function(d) {
            update();
            Messages.send("Container stopped", $routeParams.id);
        }, function(e) {
            update();
            Messages.error("Failure", "Container failed to stop." + e.data);
        });
    };

    $scope.kill = function() {
        ViewSpinner.spin();
        Container.kill({id: $routeParams.id}, function(d) {
            update();
            Messages.send("Container killed", $routeParams.id);
        }, function(e) {
            update();
            Messages.error("Failure", "Container failed to die." + e.data);
        });
    };

    $scope.commit =  function() {
        ViewSpinner.spin();
        ContainerCommit.commit({id: $routeParams.id, repo: $scope.container.Config.Image}, function(d) {
            update();
            Messages.send("Container commited", $routeParams.id);
        }, function(e) {
            update();
            Messages.error("Failure", "Container failed to commit." + e.data);
        });
    };
    $scope.pause = function() {
        ViewSpinner.spin();
        Container.pause({id: $routeParams.id}, function(d) {
            update();
            Messages.send("Container paused", $routeParams.id);
        }, function(e) {
            update();
            Messages.error("Failure", "Container failed to pause." + e.data);
        });
    };

    $scope.unpause = function() {
        ViewSpinner.spin();
        Container.unpause({id: $routeParams.id}, function(d) {
            update();
            Messages.send("Container unpaused", $routeParams.id);
        }, function(e) {
            update();
            Messages.error("Failure", "Container failed to unpause." + e.data);
        });
    };

    $scope.remove = function() {
        ViewSpinner.spin();
        Container.remove({id: $routeParams.id}, function(d) {
            update();
            Messages.send("Container removed", $routeParams.id);
        }, function(e){
            update();
            Messages.error("Failure", "Container failed to remove." + e.data);
        });
    };

    $scope.restart = function() {
        ViewSpinner.spin();
        Container.restart({id: $routeParams.id}, function(d) {
            update();
            Messages.send("Container restarted", $routeParams.id);
        }, function(e){
            update();
            Messages.error("Failure", "Container failed to restart." + e.data);
        });
    };

    $scope.hasContent = function(data) {
        return data !== null && data !== undefined;
    };

    $scope.getChanges = function() {
        ViewSpinner.spin();
        Container.changes({id: $routeParams.id}, function(d) {
            $scope.changes = d;
            ViewSpinner.stop();
        });
    };

    $scope.renameContainer = function () {
        // #FIXME fix me later to handle http status to show the correct error message
        Container.rename({id: $routeParams.id, 'name': $scope.container.newContainerName}, function(data){
            if (data.name){
                $scope.container.Name = data.name;
                Messages.send("Container renamed", $routeParams.id);
            }else {
                $scope.container.newContainerName = $scope.container.Name;
                Messages.error("Failure", "Container failed to rename.");
            }
        });
        $scope.container.edit = false;
    };

    update();
    $scope.getChanges();
}]);