(function () {
    "use strict";

    var QuestionAskController = function ($scope, $location, $routeParams, userService, $timeout) {
        $scope.invited = function () {
            $timeout(processInvite, 0);
        };

        $scope.model = {
            requestConfirmationText: '', people: [
                { newConnection: true, id: 1, invited: () => $scope.invited(1) },
                { newConnection: true, id: 2, invited: () => $scope.invited(2) },
                { newConnection: true, id: 3, invited: () => $scope.invited(3) }
            ]
        };

        userService.getPromptToAsk($routeParams.id).then((prompt) =>
            $scope.prompt = prompt
        );


        $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.buttonText = 'Invite to Answer Question';

        function refreshPrompt() {
            userService.getAskedQuestion($routeParams.id).then((prompt) =>
                $scope.prompt = prompt
            );
        }

        $scope.invited = function (id) {
            $scope.model.invited = true;
            refreshPrompt();
            if ($scope.model.people.length > 1) {
                let index = $scope.model.people.findIndex(person => person.id === id);
                if (index > -1) {
                    $scope.model.people.splice(index, 1);
                }
            }
        };
    };

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

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

})();