/* eslint-disable
    no-return-assign,
    no-undef,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
 * decaffeinate suggestions:
 * DS102: Remove unnecessary code created because of implicit returns
 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
 */
/* COMMON CODE */

// The validity per user defines how many time a user may ba able to use the same coupon
// Here are the various options for this parameter
const userValidities = ['once', 'forever']

/**
 * Controller used in the coupon creation page
 */
Application.Controllers.controller('NewCouponController', ['$scope', '$state', 'Coupon', 'growl', '_t',
  function ($scope, $state, Coupon, growl, _t) {
  // Values for the coupon currently created
    $scope.coupon = {
      active: true,
      type: 'percent_off'
    }

    // Options for the validity per user
    $scope.validities = userValidities

    // Default parameters for AngularUI-Bootstrap datepicker (used for coupon validity limit selection)
    $scope.datePicker = {
      format: Fablab.uibDateFormat,
      opened: false, // default: datePicker is not shown
      minDate: moment().toDate(),
      options: {
        startingDay: Fablab.weekStartingDay
      }
    }

    /**
     * Shows/hides the validity limit datepicker
     * @param $event {Object} jQuery event object
     */
    $scope.toggleDatePicker = function ($event) {
      $event.preventDefault()
      $event.stopPropagation()
      return $scope.datePicker.opened = !$scope.datePicker.opened
    }

    /**
     * Callback to save the new coupon in $scope.coupon and redirect the user to the listing page
     */
    return $scope.saveCoupon = () =>
      Coupon.save({ coupon: $scope.coupon }, coupon => $state.go('app.admin.pricing')
        , function (err) {
          growl.error(_t('unable_to_create_the_coupon_check_code_already_used'))
          return console.error(err)
        })
  }
])

/**
 * Controller used in the coupon edition page
 */
Application.Controllers.controller('EditCouponController', ['$scope', '$state', 'Coupon', 'couponPromise', '_t', 'growl',
  function ($scope, $state, Coupon, couponPromise, _t, growl) {
  /* PUBLIC SCOPE */

    // Used in the form to freeze unmodifiable fields
    $scope.mode = 'EDIT'

    // Coupon to edit
    $scope.coupon = couponPromise

    // Options for the validity per user
    $scope.validities = userValidities

    // Mapping for validation errors
    $scope.errors = {}

    // Default parameters for AngularUI-Bootstrap datepicker (used for coupon validity limit selection)
    $scope.datePicker = {
      format: Fablab.uibDateFormat,
      opened: false, // default: datePicker is not shown
      minDate: moment().toDate(),
      options: {
        startingDay: Fablab.weekStartingDay
      }
    }

    /**
     * Shows/hides the validity limit datepicker
     * @param $event {Object} jQuery event object
     */
    $scope.toggleDatePicker = function ($event) {
      $event.preventDefault()
      $event.stopPropagation()
      return $scope.datePicker.opened = !$scope.datePicker.opened
    }

    /**
     * Callback to save the coupon's changes to the API
     */
    $scope.updateCoupon = function () {
      $scope.errors = {}
      return Coupon.update({ id: $scope.coupon.id }, { coupon: $scope.coupon }, coupon => $state.go('app.admin.pricing')
        , function (err) {
          growl.error(_t('unable_to_update_the_coupon_an_error_occurred'))
          return $scope.errors = err.data
        })
    }

    /* PRIVATE SCOPE */

    /**
     * Kind of constructor: these actions will be realized first when the controller is loaded
     */
    const initialize = function () {
    // parse the date if any
      if (couponPromise.valid_until) {
        return $scope.coupon.valid_until = moment(couponPromise.valid_until).toDate()
      }
    }

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