refactored admin takes subscription for a member

app/frontend/src/javascript/components/subscriptions/subscribe-modal.tsx

@@ -3,15 +3,21 @@ import Select from 'react-select';
 import { useTranslation } from 'react-i18next';
 import { Subscription } from '../../models/subscription';
 import { User } from '../../models/user';
-import { PaymentMethod } from '../../models/payment';
+import { PaymentMethod, ShoppingCart } from '../../models/payment';
 import { FabModal } from '../base/fab-modal';
-import LocalPaymentAPI from '../../api/local-payment';
 import SubscriptionAPI from '../../api/subscription';
 import { Plan } from '../../models/plan';
 import PlanAPI from '../../api/plan';
 import { Loader } from '../base/loader';
 import { react2angular } from 'react2angular';
 import { IApplication } from '../../models/application';
+import FormatLib from '../../lib/format';
+import { SelectSchedule } from '../payment-schedule/select-schedule';
+import { ComputePriceResult } from '../../models/price';
+import { PaymentScheduleSummary } from '../payment-schedule/payment-schedule-summary';
+import { PaymentSchedule } from '../../models/payment-schedule';
+import PriceAPI from '../../api/price';
+import { LocalPaymentModal } from '../payment/local-payment/local-payment-modal';
 
 declare const Application: IApplication;
 
@@ -19,6 +25,7 @@ interface SubscribeModalProps {
   isOpen: boolean,
   toggleModal: () => void,
   customer: User,
+  operator: User,
   onSuccess: (message: string, subscription: Subscription) => void,
   onError: (message: string) => void,
 }
@@ -30,56 +37,90 @@ interface SubscribeModalProps {
 type selectOption = { value: number, label: string };
 
 /**
- * Modal dialog shown to create a subscription for teh given customer
+ * Modal dialog shown to create a subscription for the given customer
  */
-const SubscribeModal: React.FC<SubscribeModalProps> = ({ isOpen, toggleModal, customer, onError, onSuccess }) => {
+const SubscribeModal: React.FC<SubscribeModalProps> = ({ isOpen, toggleModal, customer, operator, onError, onSuccess }) => {
   const { t } = useTranslation('admin');
 
-  const [plan, setPlan] = useState<number>(null);
+  const [selectedPlan, setSelectedPlan] = useState<Plan>(null);
-  const [plans, setPlans] = useState<Array<Plan>>(null);
+  const [selectedSchedule, setSelectedSchedule] = useState<boolean>(false);
+  const [allPlans, setAllPlans] = useState<Array<Plan>>(null);
+  const [price, setPrice] = useState<ComputePriceResult>(null);
+  const [cart, setCart] = useState<ShoppingCart>(null);
+  const [localPaymentModal, setLocalPaymentModal] = useState<boolean>(false);
 
   // fetch all plans from the API on component mount
   useEffect(() => {
     PlanAPI.index()
-      .then(allPlans => setPlans(allPlans))
+      .then(plans => setAllPlans(plans))
       .catch(error => onError(error));
   }, []);
 
-  /**
+  // when the plan is updated, update the default value for the payment schedule requirement
-   * Callback triggered when the user validates the subscription
+  useEffect(() => {
-   */
+    if (!selectedPlan) return;
-  const handleConfirmSubscribe = (): void => {
+
-    LocalPaymentAPI.confirmPayment({
+    setSelectedSchedule(selectedPlan.monthly_payment);
+  }, [selectedPlan]);
+
+  // when the plan or the requirement for a payment schedule are updated, update the cart accordingly
+  useEffect(() => {
+    if (!selectedPlan) return;
+
+    setCart({
       customer_id: customer.id,
-      payment_method: PaymentMethod.Other,
+      items: [{
-      items: [
-        {
         subscription: {
-            plan_id: plan
+          plan_id: selectedPlan.id
         }
-        }
+      }],
-      ]
+      payment_method: PaymentMethod.Other,
-    }).then(res => {
+      payment_schedule: selectedSchedule
-      SubscriptionAPI.get(res.main_object.id).then(subscription => {
+    });
-        onSuccess(t('app.admin.subscribe_modal.subscription_success'), subscription);
+  }, [selectedSchedule, selectedPlan]);
-        toggleModal();
+
-      }).catch(error => onError(error));
+  // when the cart is updated, update the price accordingly
-    }).catch(err => onError(err));
+  useEffect(() => {
-  };
+    if (!cart) return;
+
+    PriceAPI.compute(cart)
+      .then(res => setPrice(res))
+      .catch(err => onError(err));
+  }, [cart]);
 
   /**
    * Callback triggered when the user selects a group in the dropdown list
    */
   const handlePlanSelect = (option: selectOption): void => {
-    setPlan(option.value);
+    const plan = allPlans.find(p => p.id === option.value);
+    setSelectedPlan(plan);
+  };
+
+  /**
+   * Callback triggered when the payment of the subscription was successful
+   */
+  const onPaymentSuccess = (res): void => {
+    SubscriptionAPI.get(res.main_object.id).then(subscription => {
+      onSuccess(t('app.admin.subscribe_modal.subscription_success'), subscription);
+      toggleModal();
+    }).catch(error => onError(error));
+  };
+
+  /**
+   * Open/closes the local payment modal
+   */
+  const toggleLocalPaymentModal = (): void => {
+    setLocalPaymentModal(!localPaymentModal);
   };
 
   /**
    * Convert all groups to the react-select format
    */
   const buildOptions = (): Array<selectOption> => {
-    return plans.filter(p => !p.disabled).map(p => {
+    if (!allPlans) return [];
-      return { value: p.id, label: p.base_name };
+
+    return allPlans.filter(p => !p.disabled && p.group_id === customer.group_id).map(p => {
+      return { value: p.id, label: `${p.base_name} (${FormatLib.duration(p.interval, p.interval_count)})` };
     });
   };
 
@@ -89,22 +130,42 @@ const SubscribeModal: React.FC<SubscribeModalProps> = ({ isOpen, toggleModal, cu
       className="subscribe-modal"
       title={t('app.admin.subscribe_modal.subscribe_USER', { USER: customer.name })}
       confirmButton={t('app.admin.subscribe_modal.subscribe')}
-      onConfirm={handleConfirmSubscribe}
+      onConfirm={toggleLocalPaymentModal}
       closeButton>
+      <div className="options">
         <label htmlFor="select-plan">{t('app.admin.subscribe_modal.select_plan')}</label>
         <Select id="select-plan"
           onChange={handlePlanSelect}
           options={buildOptions()} />
+
+        <SelectSchedule show={selectedPlan?.monthly_payment} selected={selectedSchedule} onChange={setSelectedSchedule} />
+      </div>
+      <div className="summary">
+        {price?.schedule && <PaymentScheduleSummary schedule={price.schedule as PaymentSchedule} />}
+        {price && !price.schedule && <div className="one-go-payment">
+          <h4>{t('app.admin.subscribe_modal.pay_in_one_go')}</h4>
+          <span>{FormatLib.price(price.price)}</span>
+        </div>}
+      </div>
+      <LocalPaymentModal isOpen={localPaymentModal}
+        toggleModal={toggleLocalPaymentModal}
+        afterSuccess={onPaymentSuccess}
+        onError={onError}
+        cart={cart}
+        updateCart={setCart}
+        currentUser={operator}
+        customer={customer}
+        schedule={price?.schedule as PaymentSchedule} />
     </FabModal>
   );
 };
 
-const SubscribeModalWrapper: React.FC<SubscribeModalProps> = ({ isOpen, toggleModal, customer, onError, onSuccess }) => {
+const SubscribeModalWrapper: React.FC<SubscribeModalProps> = ({ isOpen, toggleModal, customer, operator, onError, onSuccess }) => {
   return (
     <Loader>
-      <SubscribeModal isOpen={isOpen} toggleModal={toggleModal} customer={customer} onSuccess={onSuccess} onError={onError} />
+      <SubscribeModal isOpen={isOpen} toggleModal={toggleModal} customer={customer} operator={operator} onSuccess={onSuccess} onError={onError} />
     </Loader>
   );
 };
 
-Application.Components.component('subscribeModal', react2angular(SubscribeModalWrapper, ['toggleModal', 'isOpen', 'customer', 'onError', 'onSuccess']));
+Application.Components.component('subscribeModal', react2angular(SubscribeModalWrapper, ['toggleModal', 'isOpen', 'customer', 'operator', 'onError', 'onSuccess']));

app/frontend/src/javascript/controllers/admin/members.js

@@ -711,6 +711,9 @@ Application.Controllers.controller('EditMemberController', ['$scope', '$state',
     // modal dialog to renew the current subscription
     $scope.isOpenRenewModal = false;
 
+    // modal dialog to take a new subscription
+    $scope.isOpenSubscribeModal = false;
+
     /**
      * Open a modal dialog asking for confirmation to change the role of the given user
      * @returns {*}
@@ -778,6 +781,15 @@ Application.Controllers.controller('EditMemberController', ['$scope', '$state',
       }, 50);
     };
 
+    /**
+     * Opens/closes the modal dialog to renew the subscription (with payment)
+     */
+    $scope.toggleSubscribeModal = () => {
+      setTimeout(() => {
+        $scope.isOpenSubscribeModal = !$scope.isOpenSubscribeModal;
+        $scope.$apply();
+      }, 50);
+    };
     /**
      * Callback triggered if the subscription was successfully extended
      */
@@ -786,6 +798,14 @@ Application.Controllers.controller('EditMemberController', ['$scope', '$state',
       $scope.subscription.expired_at = newExpirationDate;
     };
 
+    /**
+     * Callback triggered if a new subscription was successfully taken
+     */
+    $scope.onSubscribeSuccess = (message, newSubscription) => {
+      growl.success(message);
+      $scope.subscription = newSubscription;
+    };
+
     /**
      * Callback triggered in case of error
      */
@@ -793,88 +813,6 @@ Application.Controllers.controller('EditMemberController', ['$scope', '$state',
       growl.error(message);
     };
 
-    /**
-     * Open a modal dialog allowing the admin to set a subscription for the given user.
-     * @param user {Object} User object, user currently reviewed, as recovered from GET /api/members/:id
-     * @param plans {Array} List of plans, available for the currently reviewed user, as recovered from GET /api/plans
-     */
-    $scope.createSubscriptionModal = function (user, plans) {
-      const modalInstance = $uibModal.open({
-        animation: true,
-        templateUrl: '/admin/subscriptions/create_modal.html',
-        size: 'lg',
-        controller: ['$scope', '$uibModalInstance', 'Subscription', function ($scope, $uibModalInstance, Subscription) {
-          // selected user
-          $scope.user = user;
-
-          // available plans for the selected user
-          $scope.plans = plans;
-
-          // default parameters for the new subscription
-          $scope.subscription = {
-            payment_schedule: false,
-            payment_method: 'check'
-          };
-
-          /**
-           * Generate a string identifying the given plan by literal human-readable name
-           * @param plan {Object} Plan object, as recovered from GET /api/plan/:id
-           * @param groups {Array} List of Groups objects, as recovered from GET /api/groups
-           * @param short {boolean} If true, the generated name will contain the group slug, otherwise the group full name
-           * will be included.
-           * @returns {String}
-           */
-          $scope.humanReadablePlanName = function (plan, groups, short) { return `${$filter('humanReadablePlanName')(plan, groups, short)}`; };
-
-          /**
-           * Check if the currently selected plan can be paid with a payment schedule or not
-           * @return {boolean}
-           */
-          $scope.allowMonthlySchedule = function () {
-            if (!$scope.subscription) return false;
-
-            const plan = plans.find(p => p.id === $scope.subscription.plan_id);
-            return plan && plan.monthly_payment;
-          };
-
-          /**
-           * Triggered by the <switch> component.
-           * We must use a setTimeout to workaround the react integration.
-           * @param checked {Boolean}
-           */
-          $scope.toggleSchedule = function (checked) {
-            setTimeout(() => {
-              $scope.subscription.payment_schedule = checked;
-              $scope.$apply();
-            }, 50);
-          };
-
-          /**
-           * Modal dialog validation callback
-           */
-          $scope.ok = function () {
-            $scope.subscription.user_id = user.id;
-            return Subscription.save({ }, { subscription: $scope.subscription }, function (_subscription) {
-              growl.success(_t('app.admin.members_edit.subscription_successfully_purchased'));
-              $uibModalInstance.close(_subscription);
-              return $state.reload();
-            }
-            , function (error) {
-              growl.error(_t('app.admin.members_edit.a_problem_occurred_while_taking_the_subscription'));
-              console.error(error);
-            });
-          };
-
-          /**
-           * Modal dialog cancellation callback
-           */
-          $scope.cancel = function () { $uibModalInstance.dismiss('cancel'); };
-        }]
-      });
-      // once the form was validated successfully ...
-      return modalInstance.result.then(function (subscription) { $scope.subscription = subscription; });
-    };
-
     $scope.createWalletCreditModal = function (user, wallet) {
       const modalInstance = $uibModal.open({
         animation: true,

app/frontend/src/javascript/lib/format.ts

@@ -1,4 +1,4 @@
-import moment from 'moment';
+import moment, { unitOfTime } from 'moment';
 import { IFablab } from '../models/fablab';
 
 declare let Fablab: IFablab;
@@ -18,6 +18,13 @@ export default class FormatLib {
     return Intl.DateTimeFormat(Fablab.intl_locale, { hour: 'numeric', minute: 'numeric' }).format(moment(date).toDate());
   };
 
+  /**
+   * Return the formatted localized duration
+   */
+  static duration = (interval: unitOfTime.DurationConstructor, intervalCount: number): string => {
+    return moment.duration(intervalCount, interval).locale(Fablab.moment_locale).humanize();
+  }
+
   /**
    * Return the formatted localized amount for the given price (eg. 20.5 => "20,50 €")
    */

app/frontend/templates/admin/members/edit.html

@@ -105,7 +105,14 @@
                   <p translate>
                     {{ 'app.admin.members_edit.user_has_no_current_subscription' }}
                   </p>
-                  <button class="btn btn-default" ng-click="createSubscriptionModal(user, plans.filter(filterDisabledPlans))" translate>{{ 'app.admin.members_edit.subscribe_to_a_plan' }}</button>
+                  <button class="btn btn-default" ng-click="toggleSubscribeModal()" translate>{{ 'app.admin.members_edit.subscribe_to_a_plan' }}</button>
+                  <subscribe-modal is-open="isOpenSubscribeModal"
+                                   toggle-modal="toggleSubscribeModal"
+                                   customer="user"
+                                   operator="currentUser"
+                                   on-error="onError"
+                                   on-success="onSubscribeSuccess">
+                  </subscribe-modal>
                 </div>
 
               </div>

app/frontend/templates/admin/subscriptions/create_modal.html

@@ -1,24 +0,0 @@
-<div class="modal-header">
-    <h3 class="modal-title m-l" translate>{{ 'app.admin.members_edit.new_subscription' }}</h3>
-</div>
-<div class="modal-body m-lg">
-    <div class="alert alert-danger">
-      <p translate translate-values="{NAME: user.name}">
-        {{ 'app.admin.members_edit.you_are_about_to_purchase_a_subscription_to_NAME' }}
-      </p>
-    </div>
-    <form role="form" name="subscriptionForm" class="form-horizontal" novalidate>
-      <div class="form-group">
-        <select ng-model="subscription.plan_id" ng-options="plan.id as humanReadablePlanName(plan) for plan in plans" class="form-control" required>
-        </select>
-      </div>
-      <div class="form-group" ng-show="allowMonthlySchedule()">
-        <label for="schedule" class="control-label m-r-md">{{ 'app.admin.members_edit.with_schedule' | translate }}</label>
-        <switch id="schedule" checked="subscription.payment_schedule" on-change="toggleSchedule"></switch>
-      </div>
-    </form>
-</div>
-<div class="modal-footer">
-    <button class="btn btn-warning" ng-click="ok()" ng-disabled="subscriptionForm.$invalid" translate>{{ 'app.shared.buttons.confirm' }}</button>
-    <button class="btn btn-primary" ng-click="cancel()" translate>{{ 'app.shared.buttons.cancel' }}</button>
-</div>

config/locales/app.admin.en.yml

@@ -925,6 +925,13 @@ en:
         pay_in_one_go: "Pay in one go"
         renew: "Renew"
         renew_success: "The subscription was successfully renewed"
+      # take a new subscription
+      subscribe_modal:
+        subscribe_USER: "Subscribe for {USER}"
+        subscribe: "Subscribe"
+        select_plan: "Please select a plan"
+        pay_in_one_go: "Pay in one go"
+        subscription_success: ""
       #add a new administrator to the platform
       admins_new:
         add_an_administrator: "Add an administrator"