/*
 * decaffeinate suggestions:
 * DS102: Remove unnecessary code created because of implicit returns
 * DS207: Consider shorter variations of null checks
 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
 */

'use strict';

Application.Controllers.controller("CompleteProfileController", ["$scope", "$rootScope", "$state", "$window", "_t", "growl", "CSRF", "Auth", "Member", "settingsPromise", "activeProviderPromise", "groupsPromise", "cguFile", "memberPromise", "Session", "dialogs", "AuthProvider"
, function($scope, $rootScope, $state, $window, _t, growl, CSRF, Auth, Member, settingsPromise, activeProviderPromise, groupsPromise, cguFile, memberPromise, Session, dialogs, AuthProvider) {



  /* PUBLIC SCOPE */

  //# API URL where the form will be posted
  $scope.actionUrl = `/api/members/${memberPromise.id}`;

  //# Form action on the above URL
  $scope.method = 'patch';

  //# genre of the application name (eg. "_le_ Fablab" or "_la_ Fabrique")
  $scope.nameGenre = settingsPromise.name_genre;

  //# name of the current fablab application (eg. "Fablab de la Casemate")
  $scope.fablabName = settingsPromise.fablab_name;

  //# information from the current SSO provider
  $scope.activeProvider = activeProviderPromise;

  //# list of user's groups (student/standard/...)
  $scope.groups = groupsPromise;

  //# current user, contains information retrieved from the SSO
  $scope.user = memberPromise;

  //# disallow the user to change his password as he connect from SSO
  $scope.preventPassword = true;

  //# mapping of fields to disable
  $scope.preventField = {};

  //# CGU
  $scope.cgu = cguFile.custom_asset;

  //# Angular-Bootstrap datepicker configuration for birthday
  $scope.datePicker = {
    format: Fablab.uibDateFormat,
    opened: false, // default: datePicker is not shown
    options: {
      startingDay: Fablab.weekStartingDay
    }
  };



  //#
  // Callback to diplay the datepicker as a dropdown when clicking on the input field
  // @param $event {Object} jQuery event object
  //#
  $scope.openDatePicker = function($event) {
    $event.preventDefault();
    $event.stopPropagation();
    return $scope.datePicker.opened = true;
  };



  //#
  // For use with ngUpload (https://github.com/twilson63/ngUpload).
  // Intended to be the callback when the upload is done: any raised error will be stacked in the
  // $scope.alerts array. If everything goes fine, the user's profile is updated and the user is
  // redirected to the home page
  // @param content {Object} JSON - The upload's result
  //#
  $scope.submited = function(content) {
    if ((content.id == null)) {
      $scope.alerts = [];
      return angular.forEach(content, (v, k)=>
        angular.forEach(v, err=>
          $scope.alerts.push({
            msg: k+': '+err,
            type: 'danger'
          })
        )
      );
    } else {
      $scope.user.profile.user_avatar = content.profile.user_avatar;
      Auth._currentUser.profile.user_avatar = content.profile.user_avatar;
      $scope.user.name = content.name;
      Auth._currentUser.name = content.name;
      $scope.user = content;
      Auth._currentUser = content;
      $rootScope.currentUser = content;
      return $state.go('app.public.home');
    }
  };



  //#
  // For use with 'ng-class', returns the CSS class name for the uploads previews.
  // The preview may show a placeholder or the content of the file depending on the upload state.
  // @param v {*} any attribute, will be tested for truthiness (see JS evaluation rules)
  //#
  $scope.fileinputClass = function(v){
    if (v) {
      return 'fileinput-exists';
    } else {
      return 'fileinput-new';
    }
  };



  //#
  // Merge the current user into the account with the given auth_token
  //#
  $scope.registerAuthToken = () =>
    Member.merge({id: $rootScope.currentUser.id}, {user: {auth_token: $scope.user.auth_token}}, function(user) {
      $scope.user = user;
      Auth._currentUser = user;
      $rootScope.currentUser = user;
      return $state.go('app.public.home');
    }
    , function(err) {
      if (err.data.error) {
        return growl.error(err.data.error);
      } else {
        growl.error(_t('an_unexpected_error_occurred_check_your_authentication_code'));
        return console.error(err);
      }
    })
  ;



  //#
  // Return the email given by the SSO provider, parsed if needed
  // @return {String} E-mail of the current user
  //#
  $scope.ssoEmail = function() {
    const { email } = memberPromise;
    if (email) {
      const duplicate = email.match(/^<([^>]+)>.{20}-duplicate$/);
      if (duplicate) {
        return duplicate[1];
      }
    }
    return email;
  };



  //#
  // Test if the user's mail is marked as duplicate
  // @return {boolean}
  //#
  $scope.hasDuplicate = function() {
    const { email } = memberPromise;
    if (email) {
      return !(email.match(/^<([^>]+)>.{20}-duplicate$/) === null);
    }
  };



  //#
  // Ask for email confirmation and send the SSO merging token again
  // @param $event {Object} jQuery event object
  //#
  $scope.resendCode = function(event) {
    event.preventDefault();
    event.stopPropagation();
    return dialogs.confirm({
      templateUrl: '<%= asset_path "profile/resend_code_modal.html" %>',
      resolve: {
        object() {
          return {email: memberPromise.email};
        }
      }
    }
    , email =>
      // Request the server to send an auth-migration email to the current user
      AuthProvider.send_code({email}, res => growl.info(_t('code_successfully_sent_again'))
      , err => growl.error(err.data.error))
    );
  };



  //#
  // Disconnect and re-connect the user to the SSO to force the synchronisation of the profile's data
  //#
  $scope.syncProfile = () =>
    Auth.logout().then(function(oldUser) {
      Session.destroy();
      $rootScope.currentUser = null;
      $rootScope.toCheckNotifications = false;
      $scope.notifications = {
        total: 0,
        unread: 0
      };
      return $window.location.href = activeProviderPromise.link_to_sso_connect;
    })
  ;



  /* PRIVATE SCOPE */



  //#
  // Kind of constructor: these actions will be realized first when the controller is loaded
  //#
  const initialize = function() {
    CSRF.setMetaTags();

    // init the birth date to JS object
    $scope.user.profile.birthday = moment($scope.user.profile.birthday).toDate();

    // bind fields protection with sso fields
    return angular.forEach(activeProviderPromise.mapping, map => $scope.preventField[map] = true);
  };




  //# !!! MUST BE CALLED AT THE END of the controller
  return initialize();
}

]);