(function () {
    "use strict";

    var QuestionAskController = function ($scope, $location, $routeParams, userService, sharingService) {
        $scope.model = { newConnection: false, requestConfirmationText: ''};
        $scope.requestConnection = function () {
            $scope.model.newConnection = !$scope.model.newConnection;
        };

        userService.getAskedQuestion($routeParams.id).then((prompt) =>
            $scope.prompt = prompt
        ).then(() => {
            sharingService.getContacts().then((connections) => {
                $scope.model.connections = connections.data || [];
                $scope.model.newConnection = !$scope.model.connections.length;
                let prompt = $scope.prompt;
                $scope.model.connections.map(connection => {
                    connection.selected = prompt.askeds && prompt.askeds.some(({Id}) => Id === connection.Id);
                    return connection;
                });
            });
        });

        $scope.callback = () => $scope.isAsked = $scope.model.connections.some(x => x.selected);

        $scope.ask = function () {
            let promptId = $scope.prompt.promptId;
            userService.askQuestion(promptId,
                $scope.model.connections.filter(c => c.selected).map(c => c.Id)).then(() =>
                    $location.url('question/' + promptId + '/asked')
                ).catch(() => $scope.model.error = "We had an issue saving your request. Don't worry - we are on it. Please try again later.");
        };

        $scope.invited = function () {
            $scope.model.invited = true;
        };
    };

    QuestionAskController.$inject = ['$scope', '$location', '$routeParams', 'userService', 'sharingService'];

    angular.module('streamApp').controller('questionAskController', QuestionAskController);

})();