Merge pull request #2 from rimian/feature/subscriptions

Feature/subscriptions

README.md

@@ -11,13 +11,10 @@ This is a newer version of https://github.com/rimian/discourse-donations.
 * Be sure your site is enforcing https.
 * Follow the install instructions here: https://meta.discourse.org/t/install-a-plugin/19157
 * Add your Stripe public and private keys in settings and set the currency to your local value.
-* Enable the plugin and wait for people to donate money.
 
-## Usage
+## Creating Subscription Plans
 
-Enable the plugin and enter your Stripe API keys in the settings. You can also configure amounts and the default currency.
-
-Visit `/patrons`
+When users subscribe to your Discourse application, they are added to a user group. You can create new user groups or use existing ones. Of course, you should be careful what permissions you apply to the user group.
 
 ## Testing
 

app/controllers/admin/plans_controller.rb

@@ -0,0 +1,87 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  module Admin
+    class PlansController < ::Admin::AdminController
+      include DiscoursePatrons::Stripe
+
+      before_action :set_api_key
+
+      def index
+        begin
+          plans = ::Stripe::Plan.list(product_params)
+
+          render_json_dump plans.data
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      def create
+        begin
+          plan = ::Stripe::Plan.create(
+            nickname: params[:nickname],
+            amount: params[:amount],
+            interval: params[:interval],
+            product: params[:product],
+            trial_period_days: params[:trial_period_days],
+            currency: SiteSetting.discourse_patrons_currency,
+            active: params[:active],
+            metadata: { group_name: params[:metadata][:group_name] }
+          )
+
+          render_json_dump plan
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      def show
+        begin
+          plan = ::Stripe::Plan.retrieve(params[:id])
+
+          render_json_dump plan
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      def update
+        begin
+          plan = ::Stripe::Plan.update(
+            params[:id],
+            nickname: params[:nickname],
+            trial_period_days: params[:trial_period_days],
+            active: params[:active],
+            metadata: { group_name: params[:metadata][:group_name] }
+          )
+
+          render_json_dump plan
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      def destroy
+        begin
+          plan = ::Stripe::Plan.delete(params[:id])
+
+          render_json_dump plan
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      private
+
+      def product_params
+        { product: params[:product_id] } if params[:product_id]
+      end
+    end
+  end
+end

app/controllers/admin/products_controller.rb

@@ -0,0 +1,87 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  module Admin
+    class ProductsController < ::Admin::AdminController
+      include DiscoursePatrons::Stripe
+
+      before_action :set_api_key
+
+      def index
+        begin
+          products = ::Stripe::Product.list
+
+          render_json_dump products.data
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      def create
+        begin
+          create_params = product_params.merge!(type: 'service')
+
+          if params[:statement_descriptor].blank?
+            create_params.except!(:statement_descriptor)
+          end
+
+          product = ::Stripe::Product.create(create_params)
+
+          render_json_dump product
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      def show
+        begin
+          product = ::Stripe::Product.retrieve(params[:id])
+
+          render_json_dump product
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      def update
+        begin
+          product = ::Stripe::Product.update(
+            params[:id],
+            product_params
+          )
+
+          render_json_dump product
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      def destroy
+        begin
+          product = ::Stripe::Product.delete(params[:id])
+
+          render_json_dump product
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      private
+
+      def product_params
+        params.permit!
+
+        {
+          name: params[:name],
+          active: params[:active],
+          statement_descriptor: params[:statement_descriptor],
+          metadata: { description: params.dig(:metadata, :description) }
+        }
+      end
+    end
+  end
+end

app/controllers/admin/subscriptions_controller.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  module Admin
+    class SubscriptionsController < ::Admin::AdminController
+      include DiscoursePatrons::Stripe
+
+      before_action :set_api_key
+
+      def index
+        begin
+          subscriptions = ::Stripe::Subscription.list
+
+          render_json_dump subscriptions
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+    end
+  end
+end

app/controllers/admin_controller.rb

@@ -3,27 +3,7 @@
 module DiscoursePatrons
   class AdminController < ::Admin::AdminController
     def index
-      payments = Payment.all.order(payments_order)
-
-      render_serialized(payments, PaymentSerializer)
-    end
-
-    private
-
-    def payments_order
-      if %w(created_at amount).include?(params[:order])
-        { params[:order] => ascending }
-      else
-        { created_at: :desc }
-      end
-    end
-
-    def ascending
-      if params[:descending] == 'false'
-        :desc
-      else
-        :asc
-      end
+      head 200
     end
   end
 end

app/controllers/concerns/stripe.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  module Stripe
+    extend ActiveSupport::Concern
+
+    def set_api_key
+      ::Stripe.api_key = SiteSetting.discourse_patrons_secret_key
+    end
+  end
+end

app/controllers/customers_controller.rb

@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  class CustomersController < ::ApplicationController
+    include DiscoursePatrons::Stripe
+
+    before_action :set_api_key
+
+    def create
+      begin
+        customer = ::Stripe::Customer.create(
+          email: current_user.email,
+          source: params[:source]
+        )
+
+        DiscoursePatrons::Customer.create_customer(
+          current_user,
+          customer
+        )
+
+        render_json_dump customer
+
+      rescue ::Stripe::InvalidRequestError => e
+        return render_json_error e.message
+      end
+    end
+  end
+end

app/controllers/invoices_controller.rb

@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  class InvoicesController < ::ApplicationController
+    include DiscoursePatrons::Stripe
+    before_action :set_api_key
+    requires_login
+
+    def index
+      begin
+        customer = find_customer
+
+        if viewing_own_invoices && customer.present?
+          invoices = ::Stripe::Invoice.list(customer: customer.customer_id)
+
+          render_json_dump invoices.data
+        else
+          render_json_dump []
+        end
+      rescue ::Stripe::InvalidRequestError => e
+        return render_json_error e.message
+      end
+    end
+
+    private
+
+    def viewing_own_invoices
+      current_user.id == params[:user_id].to_i
+    end
+
+    def find_customer
+      DiscoursePatrons::Customer.find_user(current_user)
+    end
+  end
+end

app/controllers/patrons_controller.rb

@@ -2,6 +2,8 @@
 
 module DiscoursePatrons
   class PatronsController < ::ApplicationController
+    include DiscoursePatrons::Stripe
+
     skip_before_action :verify_authenticity_token, only: [:create]
     before_action :set_api_key
 
@@ -15,18 +17,6 @@ module DiscoursePatrons
       render json: result
     end
 
-    def show
-      payment_intent = Stripe::PaymentIntent.retrieve(params[:pid])
-
-      if current_user && (current_user.admin || payment_intent[:customer] == current_user.id)
-        result = payment_intent
-      else
-        result = { error: 'Not found' }
-      end
-
-      render json: result
-    end
-
     def create
       begin
 
@@ -41,15 +31,6 @@ module DiscoursePatrons
           metadata: { user_id: user_id }
         )
 
-        Payment.create(
-          user_id: response[:metadata][:user_id],
-          payment_intent_id: response[:id],
-          receipt_email: response[:receipt_email],
-          url: response[:charges][:url],
-          amount: response[:amount],
-          currency: response[:currency]
-        )
-
       rescue ::Stripe::InvalidRequestError => e
         response = { error: e }
       rescue ::Stripe::CardError => e
@@ -61,10 +42,6 @@ module DiscoursePatrons
 
     private
 
-    def set_api_key
-      ::Stripe.api_key = SiteSetting.discourse_patrons_secret_key
-    end
-
     def param_currency_to_number
       params[:amount].to_s.sub('.', '').to_i
     end

app/controllers/plans_controller.rb

@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  class PlansController < ::ApplicationController
+    include DiscoursePatrons::Stripe
+
+    before_action :set_api_key
+
+    def index
+      begin
+        if params[:product_id].present?
+          plans = ::Stripe::Plan.list(active: true, product: params[:product_id])
+        else
+          plans = ::Stripe::Plan.list(active: true)
+        end
+
+        serialized = plans[:data].map do |plan|
+          plan.to_h.slice(:id, :amount, :currency, :interval)
+        end.sort_by { |plan| plan[:amount] }
+
+        render_json_dump serialized
+
+      rescue ::Stripe::InvalidRequestError => e
+        return render_json_error e.message
+      end
+    end
+  end
+end

app/controllers/products_controller.rb

@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  class ProductsController < ::ApplicationController
+    include DiscoursePatrons::Stripe
+
+    before_action :set_api_key
+
+    def index
+      begin
+        response = ::Stripe::Product.list(active: true)
+
+        products = response[:data].map do |p|
+          serialize(p)
+        end
+
+        render_json_dump products
+
+      rescue ::Stripe::InvalidRequestError => e
+        return render_json_error e.message
+      end
+    end
+
+    def show
+      begin
+        product = ::Stripe::Product.retrieve(params[:id])
+
+        render_json_dump serialize(product)
+
+      rescue ::Stripe::InvalidRequestError => e
+        return render_json_error e.message
+      end
+    end
+
+    private
+
+    def serialize(product)
+      {
+        id: product[:id],
+        name: product[:name],
+        description: product[:metadata][:description]
+      }
+    end
+  end
+end

app/controllers/subscriptions_controller.rb

@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  class SubscriptionsController < ::ApplicationController
+    include DiscoursePatrons::Stripe
+    before_action :set_api_key
+    requires_login
+
+    def index
+      begin
+        products = ::Stripe::Product.list(active: true)
+
+        subscriptions = products[:data].map do |p|
+          {
+            id: p[:id],
+            description: p.dig(:metadata, :description)
+          }
+        end
+
+        render_json_dump subscriptions
+
+      rescue ::Stripe::InvalidRequestError => e
+        return render_json_error e.message
+      end
+    end
+
+    def create
+      begin
+        plan = ::Stripe::Plan.retrieve(params[:plan])
+
+        @subscription = ::Stripe::Subscription.create(
+          customer: params[:customer],
+          items: [ { plan: params[:plan] } ]
+        )
+
+        group = plan_group(plan)
+
+        if subscription_ok && group
+          group.add(current_user)
+        end
+
+        unless DiscoursePatrons::Customer.exists?(user_id: current_user.id)
+          DiscoursePatrons::Customer.create(user_id: current_user.id, customer_id: params[:customer])
+        end
+
+        render_json_dump @subscription
+
+      rescue ::Stripe::InvalidRequestError => e
+        return render_json_error e.message
+      end
+    end
+
+    private
+
+    def plan_group(plan)
+      Group.find_by_name(plan[:metadata][:group_name])
+    end
+
+    def subscription_ok
+      ['active', 'trialing'].include?(@subscription[:status])
+    end
+  end
+end

app/controllers/user/subscriptions_controller.rb

@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  module User
+    class SubscriptionsController < ::ApplicationController
+      include DiscoursePatrons::Stripe
+      before_action :set_api_key
+      requires_login
+
+      def index
+        begin
+          customers = ::Stripe::Customer.list(
+            email: current_user.email,
+            expand: ['data.subscriptions']
+          )
+
+          # TODO: Serialize and remove stuff
+          subscriptions = customers[:data].map do |customer|
+            customer[:subscriptions][:data]
+          end.flatten(1)
+
+          render_json_dump subscriptions
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+
+      def destroy
+        begin
+          subscription = ::Stripe::Subscription.delete(params[:id])
+
+          render_json_dump subscription
+
+        rescue ::Stripe::InvalidRequestError => e
+          return render_json_error e.message
+        end
+      end
+    end
+  end
+end

app/models/customer.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+module DiscoursePatrons
+  class Customer < ActiveRecord::Base
+    scope :find_user, ->(user) { find_by_user_id(user.id) }
+
+    class << self
+      table_name = "discourse_patrons_customers"
+
+      def create_customer(user, customer)
+        create(customer_id: customer[:id], user_id: user.id)
+      end
+    end
+  end
+end

app/models/payment.rb

@@ -1,4 +0,0 @@
-# frozen_string_literal: true
-
-class Payment < ActiveRecord::Base
-end

assets/javascripts/discourse/components/donation-form.js.es6

@@ -10,7 +10,7 @@ export default Ember.Component.extend({
     this._super(...arguments);
 
     const settings = Discourse.SiteSettings;
-    const amounts = Discourse.SiteSettings.discourse_patrons_amounts.split("|");
+    const amounts = settings.discourse_patrons_amounts.split("|");
 
     this.setProperties({
       confirmation: false,

assets/javascripts/discourse/components/subscribe-card.js.es6

@@ -0,0 +1,7 @@
+export default Ember.Component.extend({
+  didInsertElement() {
+    this._super(...arguments);
+    this.cardElement.mount("#card-element");
+  },
+  didDestroyElement() {}
+});

assets/javascripts/discourse/controllers/admin-plugins-discourse-patrons-plans-index.js.es6

@@ -0,0 +1,11 @@
+import DiscourseURL from "discourse/lib/url";
+
+export default Ember.Controller.extend({
+  actions: {
+    editPlan(id) {
+      return DiscourseURL.redirectTo(
+        `/admin/plugins/discourse-patrons/plans/${id}`
+      );
+    }
+  }
+});

assets/javascripts/discourse/controllers/admin-plugins-discourse-patrons-plans-show.js.es6

@@ -0,0 +1,19 @@
+import { popupAjaxError } from "discourse/lib/ajax-error";
+
+export default Ember.Controller.extend({
+  actions: {
+    createPlan() {
+      if (this.get("model.plan.product_id") === undefined) {
+        const productID = this.get("model.products.firstObject.id");
+        this.set("model.plan.product_id", productID);
+      }
+
+      this.get("model.plan")
+        .save()
+        .then(() => {
+          this.transitionToRoute("adminPlugins.discourse-patrons.plans");
+        })
+        .catch(popupAjaxError);
+    }
+  }
+});

assets/javascripts/discourse/controllers/admin-plugins-discourse-patrons-plans.js.es6

@@ -0,0 +1 @@
+export default Ember.Controller.extend({});

assets/javascripts/discourse/controllers/admin-plugins-discourse-patrons-products-index.js.es6

@@ -0,0 +1 @@
+export default Ember.Controller.extend({});

assets/javascripts/discourse/controllers/admin-plugins-discourse-patrons-products-show-plans-show.js.es6

@@ -0,0 +1,51 @@
+import computed from "ember-addons/ember-computed-decorators";
+import DiscourseURL from "discourse/lib/url";
+
+export default Ember.Controller.extend({
+  @computed("model.plan.isNew")
+  planFieldDisabled(isNew) {
+    return !isNew;
+  },
+
+  @computed("model.product.id")
+  productId(id) {
+    return id;
+  },
+
+  redirect(product_id) {
+    DiscourseURL.redirectTo(
+      `/admin/plugins/discourse-patrons/products/${product_id}`
+    );
+  },
+
+  actions: {
+    cancelPlan(product_id) {
+      this.redirect(product_id);
+    },
+
+    createPlan() {
+      // TODO: set default group name beforehand
+      if (this.get("model.plan.metadata.group_name") === undefined) {
+        this.set("model.plan.metadata", {
+          group_name: this.get("model.groups.firstObject.name")
+        });
+      }
+
+      this.get("model.plan")
+        .save()
+        .then(() => this.redirect(this.productId))
+        .catch(data =>
+          bootbox.alert(data.jqXHR.responseJSON.errors.join("\n"))
+        );
+    },
+
+    updatePlan() {
+      this.get("model.plan")
+        .update()
+        .then(() => this.redirect(this.productId))
+        .catch(data =>
+          bootbox.alert(data.jqXHR.responseJSON.errors.join("\n"))
+        );
+    }
+  }
+});

assets/javascripts/discourse/controllers/admin-plugins-discourse-patrons-products-show.js.es6

@@ -0,0 +1,30 @@
+import { popupAjaxError } from "discourse/lib/ajax-error";
+
+export default Ember.Controller.extend({
+  actions: {
+    cancelProduct() {
+      this.transitionToRoute("adminPlugins.discourse-patrons.products");
+    },
+
+    createProduct() {
+      this.get("model.product")
+        .save()
+        .then(product => {
+          this.transitionToRoute(
+            "adminPlugins.discourse-patrons.products.show",
+            product.id
+          );
+        })
+        .catch(popupAjaxError);
+    },
+
+    updateProduct() {
+      this.get("model.product")
+        .update()
+        .then(() => {
+          this.transitionToRoute("adminPlugins.discourse-patrons.products");
+        })
+        .catch(popupAjaxError);
+    }
+  }
+});

assets/javascripts/discourse/controllers/admin-plugins-discourse-patrons-subscriptions.js.es6

@@ -0,0 +1 @@
+export default Ember.Controller.extend({});

assets/javascripts/discourse/controllers/patrons-index.js.es6

@@ -1,4 +1,3 @@
-import DiscourseURL from "discourse/lib/url";
 import { ajax } from "discourse/lib/ajax";
 
 export default Ember.Controller.extend({
@@ -12,8 +11,12 @@ export default Ember.Controller.extend({
       });
     },
 
-    paymentSuccessHandler(paymentIntentId) {
-      DiscourseURL.redirectTo(`patrons/${paymentIntentId}`);
+    paymentSuccessHandler(/* paymentIntentId */) {
+      bootbox.alert(I18n.t("discourse_patrons.transactions.payment.success"));
+      this.transitionToRoute(
+        "user.billing",
+        Discourse.User.current().username.toLowerCase()
+      );
     }
   }
 });

assets/javascripts/discourse/controllers/patrons-show.js.es6

@@ -1,9 +0,0 @@
-import DiscourseURL from "discourse/lib/url";
-
-export default Ember.Controller.extend({
-  actions: {
-    goBack() {
-      return DiscourseURL.redirectTo("/patrons");
-    }
-  }
-});

assets/javascripts/discourse/controllers/patrons-subscribe-show.js.es6

@@ -0,0 +1,50 @@
+import { ajax } from "discourse/lib/ajax";
+
+export default Ember.Controller.extend({
+  init() {
+    this._super(...arguments);
+    this.set(
+      "stripe",
+      Stripe(Discourse.SiteSettings.discourse_patrons_public_key)
+    );
+    const elements = this.get("stripe").elements();
+    this.set("cardElement", elements.create("card", { hidePostalCode: true }));
+  },
+
+  actions: {
+    stripePaymentHandler() {
+      this.stripe.createToken(this.get("cardElement")).then(result => {
+        if (result.error) {
+          bootbox.alert(result.error.message);
+        } else {
+          const customerData = {
+            source: result.token.id
+          };
+
+          return ajax("/patrons/customers", {
+            method: "post",
+            data: customerData
+          }).then(customer => {
+            const subscription = this.get("model.subscription");
+
+            subscription.set("customer", customer.id);
+
+            if (subscription.get("plan") === undefined) {
+              subscription.set("plan", this.get("model.plans.firstObject.id"));
+            }
+
+            subscription.save().then(() => {
+              bootbox.alert(
+                I18n.t("discourse_patrons.transactions.payment.success")
+              );
+              this.transitionToRoute(
+                "user.subscriptions",
+                Discourse.User.current().username.toLowerCase()
+              );
+            });
+          });
+        }
+      });
+    }
+  }
+});

assets/javascripts/discourse/discourse-patrons-route-map.js.es6

@@ -1,7 +1,20 @@
 export default {
   resource: "admin.adminPlugins",
   path: "/plugins",
+
   map() {
-    this.route("discourse-patrons");
+    this.route("discourse-patrons", function() {
+      this.route("dashboard");
+
+      this.route("products", function() {
+        this.route("show", { path: "/:product-id" }, function() {
+          this.route("plans", function() {
+            this.route("show", { path: "/:plan-id" });
+          });
+        });
+      });
+
+      this.route("subscriptions");
+    });
   }
 };

assets/javascripts/discourse/discourse-patrons-user-route-map.js.es6

@@ -0,0 +1,8 @@
+export default {
+  resource: "user",
+  path: "users/:username",
+  map() {
+    this.route("billing");
+    this.route("subscriptions");
+  }
+};

assets/javascripts/discourse/helpers/format-curency.js.es6

@@ -1,3 +1,4 @@
+// TODO: typo in this helper name: currency not curency.
 export default Ember.Helper.helper(function(params) {
   let currencySign;
 

assets/javascripts/discourse/helpers/format-currency.js.es6

@@ -0,0 +1,16 @@
+export default Ember.Helper.helper(function(params) {
+  let currencySign;
+
+  switch (Discourse.SiteSettings.discourse_patrons_currency) {
+    case "EUR":
+      currencySign = "€";
+      break;
+    case "GBP":
+      currencySign = "£";
+      break;
+    default:
+      currencySign = "$";
+  }
+
+  return currencySign + params.map(p => p.toUpperCase()).join(" ");
+});

assets/javascripts/discourse/helpers/format-unix-date.js.es6

@@ -0,0 +1,16 @@
+import { registerUnbound } from "discourse-common/lib/helpers";
+import { autoUpdatingRelativeAge } from "discourse/lib/formatter";
+
+registerUnbound("format-unix-date", function(timestamp) {
+  if (timestamp) {
+    const date = new Date(moment.unix(timestamp).format());
+
+    return new Handlebars.SafeString(
+      autoUpdatingRelativeAge(date, {
+        format: "medium",
+        title: true,
+        leaveAgo: true
+      })
+    );
+  }
+});

assets/javascripts/discourse/helpers/show-extra-nav.js.es6

@@ -0,0 +1,5 @@
+import { registerUnbound } from "discourse-common/lib/helpers";
+
+export default registerUnbound("show-extra-nav", function() {
+  return Discourse.SiteSettings.discourse_patrons_extra_nav_subscribe;
+});

assets/javascripts/discourse/helpers/user-viewing-self.js.es6

@@ -0,0 +1,12 @@
+import { registerUnbound } from "discourse-common/lib/helpers";
+
+export default registerUnbound("user-viewing-self", function(model) {
+  if (Discourse.User.current()) {
+    return (
+      Discourse.User.current().username.toLowerCase() ===
+      model.username.toLowerCase()
+    );
+  }
+
+  return false;
+});

assets/javascripts/discourse/models/admin-plan.js.es6

@@ -0,0 +1,66 @@
+import Plan from "discourse/plugins/discourse-patrons/discourse/models/plan";
+import computed from "ember-addons/ember-computed-decorators";
+import { ajax } from "discourse/lib/ajax";
+
+const AdminPlan = Plan.extend({
+  isNew: false,
+  name: "",
+  interval: "month",
+  amount: 0,
+  intervals: ["day", "week", "month", "year"],
+  metadata: {},
+
+  @computed("trial_period_days")
+  parseTrialPeriodDays(trial_period_days) {
+    if (trial_period_days) {
+      return parseInt(0 + trial_period_days);
+    } else {
+      return 0;
+    }
+  },
+
+  destroy() {
+    return ajax(`/patrons/admin/plans/${this.id}`, { method: "delete" });
+  },
+
+  save() {
+    const data = {
+      nickname: this.nickname,
+      interval: this.interval,
+      amount: this.amount,
+      trial_period_days: this.parseTrialPeriodDays,
+      product: this.product,
+      metadata: this.metadata,
+      active: this.active
+    };
+
+    return ajax("/patrons/admin/plans", { method: "post", data });
+  },
+
+  update() {
+    const data = {
+      nickname: this.nickname,
+      trial_period_days: this.parseTrialPeriodDays,
+      metadata: this.metadata,
+      active: this.active
+    };
+
+    return ajax(`/patrons/admin/plans/${this.id}`, { method: "patch", data });
+  }
+});
+
+AdminPlan.reopenClass({
+  findAll(data) {
+    return ajax("/patrons/admin/plans", { method: "get", data }).then(result =>
+      result.map(plan => AdminPlan.create(plan))
+    );
+  },
+
+  find(id) {
+    return ajax(`/patrons/admin/plans/${id}`, { method: "get" }).then(plan =>
+      AdminPlan.create(plan)
+    );
+  }
+});
+
+export default AdminPlan;

assets/javascripts/discourse/models/admin-product.js.es6

@@ -0,0 +1,53 @@
+import { ajax } from "discourse/lib/ajax";
+
+const AdminProduct = Discourse.Model.extend({
+  isNew: false,
+  metadata: {},
+
+  destroy() {
+    return ajax(`/patrons/admin/products/${this.id}`, { method: "delete" });
+  },
+
+  save() {
+    const data = {
+      name: this.name,
+      statement_descriptor: this.statement_descriptor,
+      metadata: this.metadata,
+      active: this.active
+    };
+
+    return ajax("/patrons/admin/products", { method: "post", data }).then(
+      product => AdminProduct.create(product)
+    );
+  },
+
+  update() {
+    const data = {
+      name: this.name,
+      statement_descriptor: this.statement_descriptor,
+      metadata: this.metadata,
+      active: this.active
+    };
+
+    return ajax(`/patrons/admin/products/${this.id}`, {
+      method: "patch",
+      data
+    });
+  }
+});
+
+AdminProduct.reopenClass({
+  findAll() {
+    return ajax("/patrons/admin/products", { method: "get" }).then(result =>
+      result.map(product => AdminProduct.create(product))
+    );
+  },
+
+  find(id) {
+    return ajax(`/patrons/admin/products/${id}`, { method: "get" }).then(
+      product => AdminProduct.create(product)
+    );
+  }
+});
+
+export default AdminProduct;

assets/javascripts/discourse/models/admin-subscription.js.es6

@@ -0,0 +1,14 @@
+import { ajax } from "discourse/lib/ajax";
+
+const AdminSubscription = Discourse.Model.extend({});
+
+AdminSubscription.reopenClass({
+  find() {
+    return ajax("/patrons/admin/subscriptions", { method: "get" }).then(
+      result =>
+        result.data.map(subscription => AdminSubscription.create(subscription))
+    );
+  }
+});
+
+export default AdminSubscription;

assets/javascripts/discourse/models/group.js.es6

@@ -0,0 +1,18 @@
+import { ajax } from "discourse/lib/ajax";
+
+const Group = Discourse.Model.extend({});
+
+Group.reopenClass({
+  subscriptionGroup:
+    Discourse.SiteSettings.discourse_patrons_subscription_group,
+
+  find() {
+    return ajax(`/groups/${this.subscriptionGroup}`, { method: "get" }).then(
+      result => {
+        return Group.create(result.group);
+      }
+    );
+  }
+});
+
+export default Group;

assets/javascripts/discourse/models/invoice.js.es6

@@ -0,0 +1,13 @@
+import { ajax } from "discourse/lib/ajax";
+
+const Invoice = Discourse.Model.extend({});
+
+Invoice.reopenClass({
+  findAll() {
+    return ajax("/patrons/invoices", { method: "get" }).then(result =>
+      result.map(invoice => Invoice.create(invoice))
+    );
+  }
+});
+
+export default Invoice;

assets/javascripts/discourse/models/plan.js.es6

@@ -0,0 +1,30 @@
+import computed from "ember-addons/ember-computed-decorators";
+import { ajax } from "discourse/lib/ajax";
+
+const Plan = Discourse.Model.extend({
+  amountDollars: Ember.computed("amount", {
+    get() {
+      return parseFloat(this.get("amount") / 100).toFixed(2);
+    },
+    set(key, value) {
+      const decimal = parseFloat(value) * 100;
+      this.set("amount", decimal);
+      return value;
+    }
+  }),
+
+  @computed("amountDollars", "currency", "interval")
+  subscriptionRate(amountDollars, currency, interval) {
+    return `$${amountDollars} ${currency.toUpperCase()} / ${interval}`;
+  }
+});
+
+Plan.reopenClass({
+  findAll(data) {
+    return ajax("/patrons/plans", { method: "get", data }).then(result =>
+      result.map(plan => Plan.create(plan))
+    );
+  }
+});
+
+export default Plan;

assets/javascripts/discourse/models/product.js.es6

@@ -0,0 +1,19 @@
+import { ajax } from "discourse/lib/ajax";
+
+const Product = Discourse.Model.extend({});
+
+Product.reopenClass({
+  findAll() {
+    return ajax("/patrons/products", { method: "get" }).then(result =>
+      result.map(product => Product.create(product))
+    );
+  },
+
+  find(id) {
+    return ajax(`/patrons/products/${id}`, { method: "get" }).then(product =>
+      Product.create(product)
+    );
+  }
+});
+
+export default Product;

assets/javascripts/discourse/models/subscription.js.es6

@@ -0,0 +1,28 @@
+import computed from "ember-addons/ember-computed-decorators";
+import { ajax } from "discourse/lib/ajax";
+
+const Subscription = Discourse.Model.extend({
+  @computed("status")
+  canceled(status) {
+    return status === "canceled";
+  },
+
+  save() {
+    const data = {
+      customer: this.customer,
+      plan: this.plan
+    };
+
+    return ajax("/patrons/subscriptions", { method: "post", data });
+  }
+});
+
+Subscription.reopenClass({
+  findAll() {
+    return ajax("/patrons/subscriptions", { method: "get" }).then(result =>
+      result.map(subscription => Subscription.create(subscription))
+    );
+  }
+});
+
+export default Subscription;

assets/javascripts/discourse/models/user-subscription.js.es6

@@ -0,0 +1,29 @@
+import computed from "ember-addons/ember-computed-decorators";
+import { ajax } from "discourse/lib/ajax";
+import Plan from "discourse/plugins/discourse-patrons/discourse/models/plan";
+
+const UserSubscription = Discourse.Model.extend({
+  @computed("status")
+  canceled(status) {
+    return status === "canceled";
+  },
+
+  destroy() {
+    return ajax(`/patrons/user/subscriptions/${this.id}`, {
+      method: "delete"
+    }).then(result => UserSubscription.create(result));
+  }
+});
+
+UserSubscription.reopenClass({
+  findAll() {
+    return ajax("/patrons/user/subscriptions", { method: "get" }).then(result =>
+      result.map(subscription => {
+        subscription.plan = Plan.create(subscription.plan);
+        return UserSubscription.create(subscription);
+      })
+    );
+  }
+});
+
+export default UserSubscription;

assets/javascripts/discourse/patrons-route-map.js.es6

@@ -1,5 +1,7 @@
 export default function() {
   this.route("patrons", function() {
-    this.route("show", { path: ":pid" });
+    this.route("subscribe", function() {
+      this.route("show", { path: "/:subscription-id" });
+    });
   });
 }

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons-dashboard.js.es6

@@ -0,0 +1,22 @@
+import { ajax } from "discourse/lib/ajax";
+
+export default Discourse.Route.extend({
+  queryParams: {
+    order: {
+      refreshModel: true
+    },
+    descending: {
+      refreshModel: true
+    }
+  },
+
+  model(params) {
+    return ajax("/patrons/admin", {
+      method: "get",
+      data: {
+        order: params.order,
+        descending: params.descending
+      }
+    }).then(results => results);
+  }
+});

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons-plans-index.js.es6

@@ -0,0 +1,7 @@
+import AdminPlan from "discourse/plugins/discourse-patrons/discourse/models/admin-plan";
+
+export default Discourse.Route.extend({
+  model() {
+    return AdminPlan.findAll();
+  }
+});

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons-plans.js.es6

@@ -0,0 +1 @@
+export default Discourse.Route.extend({});

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons-products-index.js.es6

@@ -0,0 +1,31 @@
+import AdminProduct from "discourse/plugins/discourse-patrons/discourse/models/admin-product";
+
+export default Discourse.Route.extend({
+  model() {
+    return AdminProduct.findAll();
+  },
+
+  actions: {
+    destroyProduct(product) {
+      bootbox.confirm(
+        I18n.t("discourse_patrons.admin.products.operations.destroy.confirm"),
+        I18n.t("no_value"),
+        I18n.t("yes_value"),
+        confirmed => {
+          if (confirmed) {
+            product
+              .destroy()
+              .then(() => {
+                this.controllerFor("adminPluginsDiscoursePatronsProductsIndex")
+                  .get("model")
+                  .removeObject(product);
+              })
+              .catch(data =>
+                bootbox.alert(data.jqXHR.responseJSON.errors.join("\n"))
+              );
+          }
+        }
+      );
+    }
+  }
+});

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons-products-show-plans-show.js.es6

@@ -0,0 +1,34 @@
+import AdminPlan from "discourse/plugins/discourse-patrons/discourse/models/admin-plan";
+import Group from "discourse/models/group";
+
+export default Discourse.Route.extend({
+  model(params) {
+    const id = params["plan-id"];
+    const product = this.modelFor(
+      "adminPlugins.discourse-patrons.products.show"
+    ).product;
+    let plan;
+
+    if (id === "new") {
+      plan = AdminPlan.create({
+        active: true,
+        isNew: true,
+        product: product.get("id")
+      });
+    } else {
+      plan = AdminPlan.find(id);
+    }
+
+    const groups = Group.findAll({ ignore_automatic: true });
+
+    return Ember.RSVP.hash({ plan, product, groups });
+  },
+
+  renderTemplate() {
+    this.render("adminPlugins.discourse-patrons.products.show.plans.show", {
+      into: "adminPlugins.discourse-patrons.products",
+      outlet: "main",
+      controller: "adminPlugins.discourse-patrons.products.show.plans.show"
+    });
+  }
+});

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons-products-show.js.es6

@@ -0,0 +1,43 @@
+import AdminProduct from "discourse/plugins/discourse-patrons/discourse/models/admin-product";
+import AdminPlan from "discourse/plugins/discourse-patrons/discourse/models/admin-plan";
+
+export default Discourse.Route.extend({
+  model(params) {
+    const product_id = params["product-id"];
+    let product;
+    let plans = [];
+
+    if (product_id === "new") {
+      product = AdminProduct.create({ active: true, isNew: true });
+    } else {
+      product = AdminProduct.find(product_id);
+      plans = AdminPlan.findAll({ product_id });
+    }
+
+    return Ember.RSVP.hash({ plans, product });
+  },
+
+  actions: {
+    destroyPlan(plan) {
+      bootbox.confirm(
+        I18n.t("discourse_patrons.admin.plans.operations.destroy.confirm"),
+        I18n.t("no_value"),
+        I18n.t("yes_value"),
+        confirmed => {
+          if (confirmed) {
+            plan
+              .destroy()
+              .then(() => {
+                this.controllerFor("adminPluginsDiscoursePatronsProductsShow")
+                  .get("model.plans")
+                  .removeObject(plan);
+              })
+              .catch(data =>
+                bootbox.alert(data.jqXHR.responseJSON.errors.join("\n"))
+              );
+          }
+        }
+      );
+    }
+  }
+});

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons-products.js.es6

@@ -0,0 +1 @@
+export default Discourse.Route.extend({});

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons-subscriptions.js.es6

@@ -0,0 +1,7 @@
+import AdminSubscription from "discourse/plugins/discourse-patrons/discourse/models/admin-subscription";
+
+export default Discourse.Route.extend({
+  model() {
+    return AdminSubscription.find();
+  }
+});

assets/javascripts/discourse/routes/admin-plugins-discourse-patrons.js.es6

@@ -1,22 +1 @@
-import { ajax } from "discourse/lib/ajax";
-
-export default Discourse.Route.extend({
-  queryParams: {
-    order: {
-      refreshModel: true
-    },
-    descending: {
-      refreshModel: true
-    }
-  },
-
-  model(params) {
-    return ajax("/patrons/admin", {
-      method: "get",
-      data: {
-        order: params.order,
-        descending: params.descending
-      }
-    }).then(results => results);
-  }
-});
+export default Discourse.Route.extend({});

assets/javascripts/discourse/routes/patrons-show.js.es6

@@ -1,7 +0,0 @@
-import { ajax } from "discourse/lib/ajax";
-
-export default Discourse.Route.extend({
-  model(params) {
-    return ajax(`/patrons/${params.pid}`, { method: "get" });
-  }
-});

assets/javascripts/discourse/routes/patrons-subscribe-show.js.es6

@@ -0,0 +1,16 @@
+import Product from "discourse/plugins/discourse-patrons/discourse/models/product";
+import Plan from "discourse/plugins/discourse-patrons/discourse/models/plan";
+import Subscription from "discourse/plugins/discourse-patrons/discourse/models/subscription";
+
+export default Discourse.Route.extend({
+  model(params) {
+    const product_id = params["subscription-id"];
+    const product = Product.find(product_id);
+    const subscription = Subscription.create();
+    const plans = Plan.findAll({ product_id: product_id }).then(results =>
+      results.map(p => ({ id: p.id, name: p.subscriptionRate }))
+    );
+
+    return Ember.RSVP.hash({ plans, product, subscription });
+  }
+});

assets/javascripts/discourse/routes/patrons-subscribe.js.es6

@@ -0,0 +1,7 @@
+import Product from "discourse/plugins/discourse-patrons/discourse/models/product";
+
+export default Discourse.Route.extend({
+  model() {
+    return Product.findAll();
+  }
+});

assets/javascripts/discourse/routes/user-billing.js.es6

@@ -0,0 +1,15 @@
+import Invoice from "discourse/plugins/discourse-patrons/discourse/models/invoice";
+
+export default Discourse.Route.extend({
+  model() {
+    return Invoice.findAll();
+  },
+
+  setupController(controller, model) {
+    if (this.currentUser.id !== this.modelFor("user").id) {
+      this.replaceWith("userActivity");
+    } else {
+      controller.setProperties({ model });
+    }
+  }
+});

assets/javascripts/discourse/routes/user-subscriptions.js.es6

@@ -0,0 +1,37 @@
+import UserSubscription from "discourse/plugins/discourse-patrons/discourse/models/user-subscription";
+
+export default Discourse.Route.extend({
+  model() {
+    return UserSubscription.findAll();
+  },
+
+  setupController(controller, model) {
+    if (this.currentUser.id !== this.modelFor("user").id) {
+      this.replaceWith("userActivity");
+    } else {
+      controller.setProperties({ model });
+    }
+  },
+
+  actions: {
+    cancelSubscription(subscription) {
+      bootbox.confirm(
+        I18n.t(
+          "discourse_patrons.user.subscriptions.operations.destroy.confirm"
+        ),
+        I18n.t("no_value"),
+        I18n.t("yes_value"),
+        confirmed => {
+          if (confirmed) {
+            subscription
+              .destroy()
+              .then(result => subscription.set("status", result.status))
+              .catch(data =>
+                bootbox.alert(data.jqXHR.responseJSON.errors.join("\n"))
+              );
+          }
+        }
+      );
+    }
+  }
+});

assets/javascripts/discourse/templates/admin/plugins-discourse-patrons-dashboard.hbs

@@ -0,0 +1,35 @@
+
+<h3>{{i18n 'discourse_patrons.admin.dashboard.title'}}</h3>
+
+{{#load-more selector=".discourse-patrons-table tr" action=(action "loadMore")}}
+  {{#if model}}
+    <table class="table discourse-patrons-table">
+      <thead>
+        <tr>
+          <th>{{i18n 'discourse_patrons.admin.dashboard.table.head.user'}}</th>
+          <th>{{i18n 'discourse_patrons.admin.dashboard.table.head.payment_intent'}}</th>
+          <th>{{i18n 'discourse_patrons.admin.dashboard.table.head.receipt_email'}}</th>
+          <th onclick={{action "orderPayments" "created_at"}} class="sortable">{{i18n 'created'}}</th>
+          <th class="amount" onclick={{action "orderPayments" "amount"}} class="sortable amount">{{i18n 'discourse_patrons.admin.dashboard.table.head.amount'}}</th>
+        </tr>
+      </thead>
+      {{#each model as |payment|}}
+        <tr>
+          <td>
+            {{#link-to "adminUser.index" payment.user_id payment.username}}
+              {{payment.username}}
+            {{/link-to}}
+          </td>
+          <td>
+            {{#link-to "patrons.show" payment.payment_intent_id}}
+              {{{payment.payment_intent_id}}}
+            {{/link-to}}
+          </td>
+          <td>{{payment.receipt_email}}</td>
+          <td>{{{format-duration payment.created_at_age}}}</td>
+          <td class="amount">{{payment.amount_currency}}</td>
+        </tr>
+      {{/each}}
+    </table>
+  {{/if}}
+{{/load-more}}

assets/javascripts/discourse/templates/admin/plugins-discourse-patrons-plans-index.hbs

@@ -0,0 +1,29 @@
+
+<table class="table discourse-patrons-table">
+  <thead>
+    <th>{{i18n 'discourse_patrons.admin.plans.plan.plan_id'}}</th>
+    <th>{{i18n 'discourse_patrons.admin.plans.plan.nickname.title'}}</th>
+    <th>{{i18n 'discourse_patrons.admin.plans.plan.interval'}}</th>
+    <th>{{i18n 'discourse_patrons.admin.plans.plan.amount'}}</th>
+    <th></th>
+  </thead>
+  {{#each model as |plan|}}
+    <tr>
+      <td>{{plan.id}}</td>
+      <td>{{plan.nickname}}</td>
+      <td>{{plan.interval}}</td>
+      <td>{{plan.amount}}</td>
+      <td class="td-right">
+        {{d-button
+          action=(action "editPlan" plan.id)
+          icon="far-edit"
+          class="btn no-text btn-icon"}}
+        {{d-button
+          action=(route-action "destroyPlan")
+          actionParam=plan
+          icon="trash-alt"
+          class="btn-danger btn no-text btn-icon"}}
+      </td>
+    </tr>
+  {{/each}}
+</table>

assets/javascripts/discourse/templates/admin/plugins-discourse-patrons-products-index.hbs

@@ -0,0 +1,41 @@
+
+<p class="btn-right">
+  {{#link-to 'adminPlugins.discourse-patrons.products.show' 'new' class="btn btn-primary"}}
+    {{d-icon "plus"}}
+    <span>{{i18n 'discourse_patrons.admin.products.operations.new'}}</span>
+  {{/link-to}}
+</p>
+
+{{#if model}}
+  <table class="table discourse-patrons-table">
+    <thead>
+      <th>{{i18n 'discourse_patrons.admin.products.product.name'}}</th>
+      <th>{{i18n 'discourse_patrons.admin.products.product.created_at'}}</th>
+      <th>{{i18n 'discourse_patrons.admin.products.product.updated_at'}}</th>
+      <th class="td-right">{{i18n 'discourse_patrons.admin.products.product.active'}}</th>
+      <th></th>
+    </thead>
+    {{#each model as |product|}}
+      <tr>
+        <td>{{product.name}}</td>
+        <td>{{format-unix-date product.created}}</td>
+        <td>{{format-unix-date product.updated}}</td>
+        <td class="td-right">{{product.active}}</td>
+        <td class="td-right">
+          {{#link-to "adminPlugins.discourse-patrons.products.show" product.id class="btn no-text btn-icon"}}
+            {{d-icon "far-edit"}}
+          {{/link-to}}
+          {{d-button
+            action=(route-action "destroyProduct")
+            actionParam=product
+            icon="trash-alt"
+            class="btn-danger btn no-text btn-icon"}}
+        </td>
+      </tr>
+    {{/each}}
+  </table>
+{{else}}
+  <p>
+    {{i18n 'discourse_patrons.admin.products.product_help'}}
+  </p>
+{{/if}}

assets/javascripts/discourse/templates/admin/plugins-discourse-patrons-products-show-plans-show.hbs

@@ -0,0 +1,68 @@
+
+<h4>{{i18n 'discourse_patrons.admin.plans.title'}}</h4>
+
+<form class="form-horizontal">
+  <p>
+    <label for="product">{{i18n 'discourse_patrons.admin.products.product.name'}}</label>
+    {{input type="text" name="product_name" value=model.product.name disabled=true}}
+  </p>
+  <p>
+    <label for="name">{{i18n 'discourse_patrons.admin.plans.plan.nickname'}}</label>
+    {{input type="text" name="name" value=model.plan.nickname}}
+    <div class="control-instructions">
+      {{i18n 'discourse_patrons.admin.plans.plan.nickname_help'}}
+    </div>
+  </p>
+  <p>
+    <label for="interval">{{i18n 'discourse_patrons.admin.plans.plan.group'}}</label>
+    {{combo-box valueAttribute="name" content=model.groups value=model.plan.metadata.group_name}}
+    <div class="control-instructions">
+      {{i18n 'discourse_patrons.admin.plans.plan.group_help'}}
+    </div>
+  </p>
+  <p>
+    <label for="amount">{{i18n 'discourse_patrons.admin.plans.plan.amount'}}</label>
+    {{input type="text" name="name" value=model.plan.amountDollars disabled=planFieldDisabled}}
+  </p>
+  <p>
+    <label for="trial">
+      {{i18n 'discourse_patrons.admin.plans.plan.trial'}}
+      ({{i18n 'discourse_patrons.optional'}})
+    </label>
+    {{input type="text" name="trial" value=model.plan.trial_period_days}}
+    <div class="control-instructions">
+      {{i18n 'discourse_patrons.admin.plans.plan.trial_help'}}
+    </div>
+  </p>
+  <p>
+    <label for="interval">
+      {{i18n 'discourse_patrons.admin.plans.plan.interval'}}
+    </label>
+    {{combo-box valueAttribute="value" content=model.plan.intervals value=model.plan.interval}}
+  </p>
+  <p>
+    <label for="active">
+      {{i18n 'discourse_patrons.admin.plans.plan.active'}}
+    </label>
+    {{input type="checkbox" name="active" checked=model.plan.active}}
+  </p>
+</form>
+
+<section>
+  <hr>
+
+  <p class="control-instructions">
+    {{i18n 'discourse_patrons.admin.plans.operations.create_help'}}
+  </p>
+
+  <div class="pull-right">
+    {{d-button label="cancel" action=(action "cancelPlan" model.plan.product) icon="times"}}
+
+    {{#if model.plan.isNew}}
+      {{d-button label="discourse_patrons.admin.plans.operations.create" action="createPlan" icon="plus" class="btn btn-primary"}}
+    {{else}}
+      {{d-button label="discourse_patrons.admin.plans.operations.update" action="updatePlan" icon="check" class="btn btn-primary"}}
+    {{/if}}
+  </div>
+
+</section>

assets/javascripts/discourse/templates/admin/plugins-discourse-patrons-products-show.hbs

@@ -0,0 +1,97 @@
+<h4>{{i18n 'discourse_patrons.admin.products.title'}}</h4>
+
+<form class="form-horizontal">
+  <p>
+    <label for="name">{{i18n 'discourse_patrons.admin.products.product.name'}}</label>
+    {{input type="text" name="name" value=model.product.name}}
+  </p>
+  <p>
+    <label for="description">
+      {{i18n 'discourse_patrons.admin.products.product.description'}}
+    </label>
+    {{textarea name="description" value=model.product.metadata.description class="discourse-patrons-admin-textarea"}}
+    <div class="control-instructions">
+      {{i18n 'discourse_patrons.admin.products.product.description_help'}}
+    </div>
+  </p>
+  <p>
+    <label for="statement_descriptor">
+      {{i18n 'discourse_patrons.admin.products.product.statement_descriptor'}}
+    </label>
+    {{input type="text" name="statement_descriptor" value=model.product.statement_descriptor}}
+    <div class="control-instructions">
+      {{i18n 'discourse_patrons.admin.products.product.statement_descriptor_help'}}
+    </div>
+  </p>
+  <p>
+    <label for="active">{{i18n 'discourse_patrons.admin.products.product.active'}}</label>
+    {{input type="checkbox" name="active" checked=model.product.active}}
+  </p>
+</form>
+
+{{#unless model.product.isNew}}
+  <h4>{{i18n 'discourse_patrons.admin.plans.title'}}</h4>
+
+  <p>
+    <table class="table discourse-patrons-table">
+      <thead>
+        <th>{{i18n 'discourse_patrons.admin.plans.plan.nickname'}}</th>
+        <th>{{i18n 'discourse_patrons.admin.plans.plan.interval'}}</th>
+        <th>{{i18n 'discourse_patrons.admin.plans.plan.created_at'}}</th>
+        <th>{{i18n 'discourse_patrons.admin.plans.plan.group'}}</th>
+        <th>{{i18n 'discourse_patrons.admin.plans.plan.active'}}</th>
+        <th class="td-right">{{i18n 'discourse_patrons.admin.plans.plan.amount'}}</th>
+        <th class="td-right">
+            {{#link-to "adminPlugins.discourse-patrons.products.show.plans.show" model.product.id "new" class="btn"}}
+              {{i18n 'discourse_patrons.admin.plans.operations.add'}}
+            {{/link-to}}
+        </th>
+      </thead>
+      {{#each model.plans as |plan|}}
+        <tr>
+          <td>{{plan.nickname}}</td>
+          <td>{{plan.interval}}</td>
+          <td>{{format-unix-date plan.created}}</td>
+          <td>{{plan.metadata.group_name}}</td>
+          <td>{{plan.active}}</td>
+          <td class="td-right">{{format-currency plan.currency plan.amountDollars}}</td>
+          <td class="td-right">
+            {{#link-to "adminPlugins.discourse-patrons.products.show.plans.show" model.product.id plan.id class="btn no-text btn-icon"}}
+              {{d-icon "far-edit"}}
+            {{/link-to}}
+            {{d-button
+              action=(route-action "destroyPlan")
+              actionParam=plan
+              icon="trash-alt"
+              class="btn-danger btn no-text btn-icon"}}
+          </td>
+        </tr>
+      {{/each}}
+
+      <tr>
+        <td colspan="7">
+          {{#unless model.plans}}
+            <hr>
+            {{i18n 'discourse_patrons.admin.products.product.plan_help'}}
+          {{/unless}}
+        </td>
+      </tr>
+    </table>
+  </p>
+{{/unless}}
+
+<section>
+  <hr>
+
+  <div class="pull-right">
+    {{d-button label="cancel" action=(action "cancelProduct") icon="times"}}
+    {{#if model.product.isNew}}
+      {{d-button label="discourse_patrons.admin.products.operations.create" action="createProduct" icon="plus" class="btn btn-primary"}}
+    {{else}}
+      {{d-button label="discourse_patrons.admin.products.operations.update" action="updateProduct" icon="check" class="btn btn-primary"}}
+    {{/if}}
+  </div>
+
+</section>
+
+{{outlet}}

assets/javascripts/discourse/templates/admin/plugins-discourse-patrons-products.hbs

@@ -0,0 +1,2 @@
+
+{{outlet}}

assets/javascripts/discourse/templates/admin/plugins-discourse-patrons-subscriptions.hbs

@@ -0,0 +1,19 @@
+
+<table class="table discourse-patrons-table">
+  <thead>
+    <tr>
+      <th>{{i18n 'discourse_patrons.admin.subscriptions.subscription.customer'}}</th>
+      <th>{{i18n 'discourse_patrons.admin.subscriptions.subscription.plan'}}</th>
+      <th>{{i18n 'discourse_patrons.admin.subscriptions.subscription.status'}}</th>
+      <th class="td-right">{{i18n 'discourse_patrons.admin.subscriptions.subscription.created_at'}}</th>
+    </tr>
+  </thead>
+  {{#each model as |subscription|}}
+    <tr>
+      <td>{{subscription.customer}}</td>
+      <td>{{subscription.plan.id}}</td>
+      <td>{{subscription.status}}</td>
+      <td class="td-right">{{format-unix-date subscription.created}}</td>
+    </tr>
+  {{/each}}
+</table>

assets/javascripts/discourse/templates/admin/plugins-discourse-patrons.hbs

@@ -1,35 +1,14 @@
 
 <h2>{{i18n 'discourse_patrons.title' site_name=siteSettings.title}}</h2>
 
-{{#load-more selector=".discourse-patrons-admin tr" action=(action "loadMore")}}
-  {{#if model}}
-    <table class="table discourse-patrons-admin">
-      <thead>
-        <tr>
-          <th>{{i18n 'discourse_patrons.admin.payment_history.table.head.user'}}</th>
-          <th>{{i18n 'discourse_patrons.admin.payment_history.table.head.payment_intent'}}</th>
-          <th>{{i18n 'discourse_patrons.admin.payment_history.table.head.receipt_email'}}</th>
-          <th onclick={{action "orderPayments" "created_at"}} class="sortable">{{i18n 'created'}}</th>
-          <th class="amount" onclick={{action "orderPayments" "amount"}} class="sortable amount">{{i18n 'discourse_patrons.admin.payment_history.table.head.amount'}}</th>
-        </tr>
-      </thead>
-      {{#each model as |payment|}}
-        <tr>
-          <td>
-            {{#link-to "adminUser.index" payment.user_id payment.username}}
-              {{payment.username}}
-            {{/link-to}}
-          </td>
-          <td>
-            {{#link-to "patrons.show" payment.payment_intent_id}}
-              {{{payment.payment_intent_id}}}
-            {{/link-to}}
-          </td>
-          <td>{{payment.receipt_email}}</td>
-          <td>{{{format-duration payment.created_at_age}}}</td>
-          <td class="amount">{{payment.amount_currency}}</td>
-        </tr>
-      {{/each}}
-    </table>
-  {{/if}}
-{{/load-more}}
+<ul class="nav nav-pills">
+  {{!-- {{nav-item route='adminPlugins.discourse-patrons.dashboard' label='discourse_patrons.admin.dashboard.title'}} --}}
+  {{nav-item route='adminPlugins.discourse-patrons.products' label='discourse_patrons.admin.products.title'}}
+  {{nav-item route='adminPlugins.discourse-patrons.subscriptions' label='discourse_patrons.admin.subscriptions.title'}}
+</ul>
+
+<hr>
+
+<div id="discourse-patrons-admin">
+  {{outlet}}
+</div>

assets/javascripts/discourse/templates/components/donation-form.hbs

@@ -1,6 +1,6 @@
 
 {{#if confirmation}}
-  {{#d-modal closeModal=(action "closeModal") modalStyle="inline-modal" title=(i18n "discourse_patrons.payment.payment_confirmation")}}
+  {{#d-modal closeModal=(action "closeModal") modalStyle="inline-modal" title=(i18n "discourse_patrons.one_time.payment.payment_confirmation")}}
     {{#d-modal-body}}
       <div class="discourse-patrons-section-columns">
         <div class="section-column discourse-patrons-confirmation-billing">
@@ -51,7 +51,7 @@
 {{else}}
   <div class="discourse-patrons-section-columns discourse-patrons-payment-details">
     <div class="section-column">
-      <h3>{{i18n 'discourse_patrons.payment.your_information'}}</h3>
+      <h3>{{i18n 'discourse_patrons.one_time.payment.your_information'}}</h3>
 
       <div class="user-controls discourse-patrons-fields discourse-patrons-billing">
         <div class="display-row">
@@ -60,7 +60,7 @@
           </div>
           <div class="value">
             {{input value=billing.name}}
-            <div class="desc">{{i18n 'discourse_patrons.payment.optional'}}</div>
+            <div class="desc">{{i18n 'discourse_patrons.one_time.payment.optional'}}</div>
           </div>
         </div>
         <div class="display-row">
@@ -69,7 +69,7 @@
           </div>
           <div class="value">
             {{input type="email" value=billing.email}}
-            <div class="desc">{{i18n 'discourse_patrons.payment.receipt_info'}}</div>
+            <div class="desc">{{i18n 'discourse_patrons.one_time.payment.receipt_info'}}</div>
           </div>
         </div>
         <div class="display-row">
@@ -78,19 +78,19 @@
           </div>
           <div class="value">
             {{input value=billing.phone}}
-            <div class="desc">{{i18n 'discourse_patrons.payment.optional'}}</div>
+            <div class="desc">{{i18n 'discourse_patrons.one_time.payment.optional'}}</div>
           </div>
         </div>
       </div>
 
     </div>
     <div class="section-column">
-      <h3>{{i18n 'discourse_patrons.payment.payment_information'}}</h3>
+      <h3>{{i18n 'discourse_patrons.one_time.payment.payment_information'}}</h3>
 
       <div class="user-controls discourse-patrons-fields">
         <div class="display-row">
           <div class="field">
-            {{i18n 'discourse_patrons.amount'}}
+            {{i18n 'discourse_patrons.one_time.amount'}}
             {{siteSettings.discourse_patrons_currency}}
           </div>
           <div class="value">

assets/javascripts/discourse/templates/components/subscribe-card.hbs

@@ -0,0 +1,2 @@
+
+<div id="card-element"></div>

assets/javascripts/discourse/templates/connectors/extra-nav-item/subscribe.hbs

@@ -0,0 +1,5 @@
+{{#if (show-extra-nav)}}
+  {{#link-to 'patrons.subscribe' class='discourse-patrons-subscribe'}}
+    {{i18n 'discourse_patrons.navigation.subscribe'}}
+  {{/link-to}}
+{{/if}}

assets/javascripts/discourse/templates/connectors/user-main-nav/subscriptions.hbs

@@ -0,0 +1,3 @@
+{{#if (user-viewing-self model)}}
+  {{#link-to 'user.subscriptions'}}{{d-icon "credit-card"}}{{I18n 'discourse_patrons.navigation.subscriptions'}}{{/link-to}}
+{{/if}}

assets/javascripts/discourse/templates/patrons/index.hbs

@@ -1,5 +1,5 @@
 
-<h3>{{i18n 'discourse_patrons.heading.payment' site_name=siteSettings.title}}</h3>
+<h3>{{i18n 'discourse_patrons.one_time.heading.payment' site_name=siteSettings.title}}</h3>
 
 <p>
   {{cook-text siteSettings.discourse_patrons_payment_page}}

assets/javascripts/discourse/templates/patrons/show.hbs

@@ -1,19 +0,0 @@
-
-{{#unless model.error}}
-  <h3>{{i18n 'discourse_patrons.heading.success' site_name=siteSettings.title}}</h3>
-
-  <p>
-    {{cook-text siteSettings.discourse_patrons_success_page}}
-  </p>
-
-  <table>
-    <tr>
-      <td>{{i18n 'discourse_patrons.payment_intent_id'}}</td>
-      <td>{{model.id}}</td>
-    </tr>
-    <tr>
-      <td>{{i18n 'discourse_patrons.amount'}}</td>
-      <td>{{model.amount}}</td>
-    </tr>
-  </table>
-{{/unless}}

assets/javascripts/discourse/templates/patrons/subscribe.hbs

@@ -0,0 +1,12 @@
+
+<div class="container">
+  <div class="title-wrapper">
+    <h1>
+      {{i18n 'discourse_patrons.subscribe.title'}}
+    </h1>
+  </div>
+
+  <hr>
+
+  {{outlet}}
+</div>

assets/javascripts/discourse/templates/patrons/subscribe/index.hbs

@@ -0,0 +1,17 @@
+
+
+{{#each model as |product|}}
+  <div>
+    <h2>{{product.name}}</h2>
+
+    <p>
+      {{product.description}}
+    </p>
+
+    <div class="pull-right">
+      {{#link-to "patrons.subscribe.show" product.id class="btn btn-primary"}}
+        {{i18n 'discourse_patrons.subscribe.title'}}
+      {{/link-to}}
+    </div>
+  </div>
+{{/each}}

assets/javascripts/discourse/templates/patrons/subscribe/show.hbs

@@ -0,0 +1,32 @@
+
+<div class="discourse-patrons-section-columns">
+  <div class="section-column discourse-patrons-confirmation-billing">
+    <h2>
+      {{model.product.name}}
+    </h2>
+    <p>
+      {{model.product.description}}
+    </p>
+  </div>
+  <div class="section-column">
+    {{combo-box valueAttribute="id" content=model.plans value=model.product.plan}}
+
+    {{#d-button
+      action="stripePaymentHandler"
+      class="btn btn-primary btn-payment btn-discourse-patrons"}}
+      {{i18n 'discourse_patrons.subscribe.buttons.subscribe'}}
+    {{/d-button}}
+
+    <hr>
+
+    <h4>{{i18n 'discourse_patrons.subscribe.card.title'}}</h4>
+    {{subscribe-card cardElement=cardElement}}
+
+    {{!-- <div id="discourse-patrons-subscribe-customer">
+      <h4>{{i18n 'discourse_patrons.subscribe.customer.title'}}</h4>
+      <div class="discourse-patrons-subscribe-customer-empty">
+        {{i18n 'discourse_patrons.subscribe.customer.empty'}}
+      </div>
+    </div> --}}
+  </div>
+</div>

assets/javascripts/discourse/templates/user/billing.hbs

@@ -0,0 +1,27 @@
+
+<h3>{{i18n 'discourse_patrons.user.billing.title'}}</h3>
+
+{{#if model}}
+  <table class="topic-list">
+    <thead>
+      <th>{{i18n 'discourse_patrons.user.billing.invoices.amount'}}</th>
+      <th>{{i18n 'discourse_patrons.user.billing.invoices.number'}}</th>
+      <th>{{i18n 'discourse_patrons.user.billing.invoices.created_at'}}</th>
+      <th></th>
+    </thead>
+    {{#each model as |invoice|}}
+      <tr>
+        <td>{{invoice.amount_paid}}</td>
+        <td>{{invoice.number}}</td>
+        <td>{{format-unix-date invoice.created}}</td>
+        <td class="td-right">
+          <a href="{{invoice.invoice_pdf}}" class="btn btn-icon">
+            {{d-icon "download"}}
+          </a>
+        </td>
+      </tr>
+    {{/each}}
+  </table>
+{{else}}
+  <p>{{i18n 'discourse_patrons.user.billing_help'}}</p>
+{{/if}}

assets/javascripts/discourse/templates/user/invoices.hbs

@@ -0,0 +1,27 @@
+
+<h3>{{i18n 'discourse_patrons.user.billing.title'}}</h3>
+
+{{#if model}}
+  <table class="topic-list">
+    <thead>
+      <th>{{i18n 'discourse_patrons.user.billing.invoices.amount'}}</th>
+      <th>{{i18n 'discourse_patrons.user.billing.invoices.number'}}</th>
+      <th>{{i18n 'discourse_patrons.user.billing.invoices.created_at'}}</th>
+      <th></th>
+    </thead>
+    {{#each model as |invoice|}}
+      <tr>
+        <td>{{invoice.amount_paid}}</td>
+        <td>{{invoice.number}}</td>
+        <td>{{format-unix-date invoice.created}}</td>
+        <td class="td-right">
+          <a href="{{invoice.invoice_pdf}}" class="btn btn-icon">
+            {{d-icon "download"}}
+          </a>
+        </td>
+      </tr>
+    {{/each}}
+  </table>
+{{else}}
+  <p>{{i18n 'discourse_patrons.user.billing_help'}}</p>
+{{/if}}

assets/javascripts/discourse/templates/user/subscriptions.hbs

@@ -0,0 +1,25 @@
+
+{{i18n 'discourse_patrons.user.subscriptions.title'}}
+
+{{#if model}}
+  <table class="table discourse-patrons-user-table">
+    <thead>
+      <th>{{i18n 'discourse_patrons.user.subscriptions.id'}}</th>
+      <th>{{i18n 'discourse_patrons.user.plans.rate'}}</th>
+      <th>{{i18n 'discourse_patrons.user.subscriptions.status'}}</th>
+      <th>{{i18n 'discourse_patrons.user.subscriptions.created_at'}}</th>
+      <th></th>
+    </thead>
+    {{#each model as |subscription|}}
+      <tr>
+        <td>{{subscription.id}}</td>
+        <td>{{subscription.plan.subscriptionRate}}</td>
+        <td>{{subscription.status}}</td>
+        <td>{{format-unix-date subscription.created}}</td>
+        <td class="td-right">{{d-button disabled=subscription.canceled label="cancel" action=(route-action "cancelSubscription" subscription) icon="times"}}</td>
+      </tr>
+    {{/each}}
+  </table>
+{{else}}
+  <p>{{i18n 'discourse_patrons.user.subscriptions_help'}}</p>
+{{/if}}

assets/stylesheets/common/discourse-patrons-layout.scss

@@ -0,0 +1,33 @@
+.discourse-patrons-section-columns {
+  display: flex;
+  justify-content: space-between;
+
+  @include breakpoint(medium) {
+    flex-direction: column;
+  }
+
+  .section-column {
+    min-width: calc(50% - 0.5em);
+    max-width: 100%;
+
+    &:last-child {
+      margin-left: 0.5em;
+    }
+
+    &:first-child {
+      margin-right: 0.5em;
+    }
+
+    @include breakpoint(medium) {
+      min-width: 100%;
+
+      &:last-child {
+        order: 2;
+      }
+
+      &:first-child {
+        order: 1;
+      }
+    }
+  }
+}

assets/stylesheets/common/discourse-patrons.scss

@@ -1,40 +1,30 @@
-.discourse-patrons-section-columns {
-  display: flex;
-  justify-content: space-between;
+// TODO: This gets overridden somewhere. It is defined in common/base/discourse.scss
+input[disabled],
+input[readonly],
+select[disabled],
+select[readonly],
+textarea[disabled],
+textarea[readonly] {
+  cursor: not-allowed;
+  background-color: #e9e9e9;
+  border-color: #e9e9e9;
+}
 
-  @include breakpoint(medium) {
-    flex-direction: column;
-  }
-
-  .section-column {
-    min-width: calc(50% - 0.5em);
-    max-width: 100%;
-
-    &:last-child {
-      margin-left: 0.5em;
-    }
-
-    &:first-child {
-      margin-right: 0.5em;
-    }
-
-    @include breakpoint(medium) {
-      min-width: 100%;
-
-      &:last-child {
-        order: 2;
-      }
-
-      &:first-child {
-        order: 1;
-      }
-    }
+#discourse-patrons-admin {
+  .btn-right {
+    text-align: right;
   }
 }
 
-.discourse-patrons-admin {
-  .amount {
-    text-align: right;
+.td-right {
+  text-align: right;
+}
+
+table.discourse-patrons-user-table {
+  width: 100%;
+  th,
+  td {
+    padding: 10px;
   }
 }
 
@@ -43,6 +33,10 @@
   font-size: 0.8em;
 }
 
+.discourse-patrons-admin-textarea {
+  width: 80%;
+}
+
 #stripe-elements {
   border: 1px $primary-low-mid solid;
   padding: 10px;

assets/stylesheets/mobile/discourse-patrons.scss

@@ -1,8 +0,0 @@
-.donations-category-header .donations-category-metadata {
-  flex-flow: wrap;
-  padding: 0 10px;
-
-  div {
-    padding-bottom: 10px;
-  }
-}

config/locales/client.en.yml

@@ -1,31 +1,62 @@
 en:
   site_settings:
-    discourse_patrons_enabled: "Enable the Discourse Patrons plugin."
-    discourse_patrons_secret_key: "Stripe Secret Key"
-    discourse_patrons_public_key: "Stripe Public Key"
-    discourse_patrons_currency: "Currency Code"
+    discourse_patrons_enabled: Enable the Discourse Patrons plugin.
+    discourse_patrons_extra_nav_subscribe: Show the subscribe button in the primary navigation
+    discourse_patrons_secret_key: Stripe Secret Key
+    discourse_patrons_public_key: Stripe Public Key
+    discourse_patrons_currency: Default Currency Code. This can be overridden when creating a subscription plan
     discourse_patrons_zip_code: "Show Zip Code"
     discourse_patrons_billing_address: "Collect billing address"
     discourse_patrons_payment_page: "Text to be added to enter payments page. Markdown is supported."
     discourse_patrons_success_page: "Text to be added to success page. Markdown is supported."
     discourse_patrons_payment_description: "This is sent to Stripe and shows in the payment information"
+    discourse_patrons_amounts: "Payment amounts a user can select"
     errors:
       discourse_patrons_amount_must_be_currency: "Currency amounts must be currencies without dollar symbol (eg 1.50)"
   js:
     discourse_patrons:
       title: Discourse Patrons
-      nav_item: Payment
-      heading:
-        payment: Make a Payment
-        success: Thank you!
-      payment:
-        optional: Optional
-        receipt_info: A receipt is sent to this email address
-        your_information: Your information
-        payment_information: Payment information
-        payment_confirmation: Confirm information
-      amount: Amount
-      payment_intent_id: Payment ID
+      optional: Optional
+      transactions:
+        payment:
+          success: Your payment was successful
+      navigation:
+        subscriptions: Subscriptions
+        subscribe: Subscribe
+        billing: Billing
+      user:
+        plans:
+          rate: Rate
+        subscriptions_help: You have no subscriptions.
+        subscriptions:
+          title: Subscriptions
+          id: Subscription ID
+          status: Status
+          created_at: Created
+          operations:
+            destroy:
+              confirm: Are you sure you want to cancel this subscription?
+      subscribe:
+        title: Subscribe
+        card:
+          title: Payment
+        customer:
+          title: Customer Details
+          empty: We couldn't find a customer identifier in our system. A new one will be created for you.
+        buttons:
+          subscribe: Subscribe
+      one_time:
+        heading:
+          payment: Make a Payment
+          success: Thank you!
+        payment:
+          optional: Optional
+          receipt_info: A receipt is sent to this email address
+          your_information: Your information
+          payment_information: Payment information
+          payment_confirmation: Confirm information
+        amount: Amount
+        payment_intent_id: Payment ID
       billing:
         name: Full name
         email: Email
@@ -38,10 +69,62 @@ en:
         confirm_payment: Confirm payment
         success: Go back
       admin:
-        payment_history:
+        dashboard:
+          title: Dashboard
           table:
             head:
               user: User
               payment_intent: Payment ID
               receipt_email: Receipt Email
               amount: Amount
+        products:
+          title: Products
+          operations:
+            create: Create New Product
+            update: Update Product
+            new: New Product
+            destroy:
+                confirm: Are you sure you want to destroy this product?
+          product:
+            product_id: Product ID
+            name: Product Name
+            statement_descriptor: Statement Descriptor
+            statement_descriptor_help: Extra information about a product which will appear on your customer’s credit card statement.
+            plan_help: Create a pricing plan to subscribe customers to this product
+            description: Description
+            description_help: This describes your subscription product.
+            active: Active
+            created_at: Created
+            updated_at: Updated
+          product_help: Before cutomers can subscribe to your site, you need to create at least one product and an associated plan.
+        plans:
+          title: Pricing Plans
+          operations:
+            add: Add New Plan
+            create: Create Plan
+            update: Update Plan
+            create_help: Once a pricing plan is created, only its nickname, trial period and user group can be updated.
+            new: New Plan
+            destroy:
+              confirm: Are you sure you want to destroy this plan?
+          plan:
+            nickname: Plan Nickname
+            nickname_help: This won't be visible to customers, but will help you find this plan later
+            plan_id: Plan ID
+            product: Product
+            interval: Billing Interval
+            amount: Amount
+            trial: Trial Period Days
+            trial_help: Subscriptions to this plan will automatically start with a free trial of this length
+            group: User Group
+            group_help: This is the discourse user group the customer gets added to when the subscription is created.
+            active: Active
+            created_at: Created
+        subscriptions:
+          title: Subscriptions
+          subscription:
+            subscription_id: Subscription ID
+            customer: Customer
+            plan: Plan
+            status: Status
+            created_at: Created

config/routes.rb

@@ -1,9 +1,29 @@
 # frozen_string_literal: true
 
 DiscoursePatrons::Engine.routes.draw do
-  get '/admin' => 'admin#index'
-  get '/' => 'patrons#index'
-  get '/:pid' => 'patrons#show'
+  # TODO: namespace this
+  scope 'admin' do
+    get '/' => 'admin#index'
+  end
 
+  namespace :admin do
+    resources :plans
+    resources :subscriptions, only: [:index]
+    resources :products
+  end
+
+  namespace :user do
+    resources :subscriptions, only: [:index, :destroy]
+  end
+
+  resources :customers, only: [:create]
+  resources :invoices, only: [:index]
   resources :patrons, only: [:index, :create]
+  resources :plans, only: [:index]
+  resources :products, only: [:index, :show]
+  resources :subscriptions, only: [:create]
+
+  get '/' => 'patrons#index'
+  get '/subscribe' => 'patrons#index'
+  get '/subscribe/:id' => 'patrons#index'
 end

config/settings.yml

@@ -1,6 +1,9 @@
 plugins:
   discourse_patrons_enabled:
     default: false
+  discourse_patrons_extra_nav_subscribe:
+    default: false
+    client: true
   discourse_patrons_public_key:
     default: ''
     client: true

db/migrate/20190913010928_create_payments_table.rb

@@ -1,17 +0,0 @@
-# frozen_string_literal: true
-
-class CreatePaymentsTable < ActiveRecord::Migration[5.2]
-  def change
-    create_table :payments do |t|
-      t.string :payment_intent_id, null: false
-      t.string :receipt_email, null: false
-      t.string :currency, null: false
-      t.string :url, null: false
-      t.integer :amount, null: false
-      t.references :user, foreign_key: true
-      t.timestamps
-    end
-
-    add_index :payments, :payment_intent_id, unique: true
-  end
-end

db/migrate/20191025031631_create_customers.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class CreateCustomers < ActiveRecord::Migration[5.2]
+  def change
+    create_table :discourse_patrons_customers do |t|
+      t.string :customer_id, null: false
+      t.references :user, foreign_key: true
+      t.timestamps
+    end
+
+    add_index :discourse_patrons_customers, :customer_id, unique: true
+  end
+end

plugin.rb

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
 # name: discourse-patrons
-# about: Integrates Stripe into Discourse to allow visitors to make payments
-# version: 1.3.1
+# about: Integrates Stripe into Discourse to allow visitors to make payments and Subscribe
+# version: 2.0.0
 # url: https://github.com/rimian/discourse-patrons
 # authors: Rimian Perkins
 
@@ -11,7 +11,9 @@ enabled_site_setting :discourse_patrons_enabled
 gem 'stripe', '5.8.0'
 
 register_asset "stylesheets/common/discourse-patrons.scss"
+register_asset "stylesheets/common/discourse-patrons-layout.scss"
 register_asset "stylesheets/mobile/discourse-patrons.scss"
+register_svg_icon "credit-card" if respond_to?(:register_svg_icon)
 
 register_html_builder('server:before-head-close') do
   "<script src='https://js.stripe.com/v3/'></script>"
@@ -21,22 +23,42 @@ extend_content_security_policy(
   script_src: ['https://js.stripe.com/v3/']
 )
 
-add_admin_route 'discourse_patrons.title', 'discourse-patrons'
+add_admin_route 'discourse_patrons.title', 'discourse-patrons.products'
 
 Discourse::Application.routes.append do
   get '/admin/plugins/discourse-patrons' => 'admin/plugins#index'
+  get '/admin/plugins/discourse-patrons/dashboard' => 'admin/plugins#index'
+  get '/admin/plugins/discourse-patrons/products' => 'admin/plugins#index'
+  get '/admin/plugins/discourse-patrons/products/:product_id' => 'admin/plugins#index'
+  get '/admin/plugins/discourse-patrons/products/:product_id/plans' => 'admin/plugins#index'
+  get '/admin/plugins/discourse-patrons/products/:product_id/plans/:plan_id' => 'admin/plugins#index'
+  get '/admin/plugins/discourse-patrons/subscriptions' => 'admin/plugins#index'
+  get '/admin/plugins/discourse-patrons/plans' => 'admin/plugins#index'
+  get '/admin/plugins/discourse-patrons/plans/:plan_id' => 'admin/plugins#index'
+  get 'u/:username/billing' => 'users#show', constraints: { username: USERNAME_ROUTE_FORMAT }
+  get 'u/:username/subscriptions' => 'users#show', constraints: { username: USERNAME_ROUTE_FORMAT }
 end
 
 after_initialize do
   ::Stripe.api_version = "2019-11-05"
-  ::Stripe.set_app_info('Discourse Patrons', version: '1.3.1', url: 'https://github.com/rimian/discourse-patrons')
+  ::Stripe.set_app_info('Discourse Patrons', version: '2.0.0', url: 'https://github.com/rimian/discourse-patrons')
 
   [
     "../lib/discourse_patrons/engine",
     "../config/routes",
+    "../app/controllers/concerns/stripe",
     "../app/controllers/admin_controller",
+    "../app/controllers/admin/plans_controller",
+    "../app/controllers/admin/products_controller",
+    "../app/controllers/admin/subscriptions_controller",
+    "../app/controllers/user/subscriptions_controller",
+    "../app/controllers/customers_controller",
+    "../app/controllers/invoices_controller",
     "../app/controllers/patrons_controller",
-    "../app/models/payment",
+    "../app/controllers/plans_controller",
+    "../app/controllers/products_controller",
+    "../app/controllers/subscriptions_controller",
+    "../app/models/customer",
     "../app/serializers/payment_serializer",
   ].each { |path| require File.expand_path(path, __FILE__) }
 

spec/controllers/discourse_patrons/admin_controller_spec.rb

@@ -1,17 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-module DiscoursePatrons
-  RSpec.describe AdminController, type: :controller do
-    routes { DiscoursePatrons::Engine.routes }
-
-    it 'is a subclass of AdminController' do
-      expect(DiscoursePatrons::AdminController < Admin::AdminController).to eq(true)
-    end
-
-    # TODO: authenticate to test these
-    it "is ascending"
-    it "is has ordered by"
-  end
-end

spec/controllers/discourse_patrons/patrons_controller_spec.rb

@@ -27,54 +27,6 @@ module DiscoursePatrons
       end
     end
 
-    describe 'show' do
-      let!(:admin) { Fabricate(:admin) }
-      let!(:user) { Fabricate(:user) }
-      let(:payment_intent) { { customer: user.id } }
-
-      before do
-        controller.stubs(:current_user).returns(user)
-        ::Stripe::PaymentIntent.stubs(:retrieve).returns(payment_intent)
-      end
-
-      it 'responds ok' do
-        get :show, params: { pid: '123' }, format: :json
-        expect(response).to have_http_status(200)
-      end
-
-      it 'requests the payment intent' do
-        ::Stripe::PaymentIntent.expects(:retrieve).with('abc-1234').returns(payment_intent)
-        get :show, params: { pid: 'abc-1234' }, format: :json
-      end
-
-      it 'allows admin to see receipts' do
-        controller.expects(:current_user).returns(admin)
-        ::Stripe::PaymentIntent.expects(:retrieve).returns(metadata: { user_id: user.id })
-        get :show, params: { pid: '123' }, format: :json
-        expect(response).to have_http_status(200)
-      end
-
-      it 'does not allow another the user to see receipts' do
-        ::Stripe::PaymentIntent.expects(:retrieve).returns(metadata: { user_id: 9999 })
-        get :show, params: { pid: '123' }, format: :json
-
-        aggregate_failures do
-          expect(response).to have_http_status(200)
-          expect(JSON.parse(response.body)).to eq("error" => "Not found")
-        end
-      end
-
-      it 'does not allow anon user to see receipts' do
-        controller.stubs(:current_user).returns(nil)
-        get :show, params: { pid: '123' }, format: :json
-
-        aggregate_failures do
-          expect(response).to have_http_status(200)
-          expect(JSON.parse(response.body)).to eq("error" => "Not found")
-        end
-      end
-    end
-
     describe 'create' do
       let!(:current_user) { Fabricate(:user) }
 
@@ -101,14 +53,6 @@ module DiscoursePatrons
         expect(response).to have_http_status(200)
       end
 
-      it 'creates a payment' do
-        ::Stripe::PaymentIntent.expects(:create).returns(payment)
-
-        expect {
-          post :create, params: { receipt_email: 'hello@example.com', amount: '20.00' }, format: :json
-        }.to change { Payment.count }
-      end
-
       it 'has no user' do
         controller.stubs(:current_user).returns(nil)
         ::Stripe::PaymentIntent.expects(:create).returns(payment)

spec/models/customer_spec.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  RSpec.describe Customer do
+    let(:user) { Fabricate(:user) }
+    let(:stripe_customer) { { id: 'cus_id4567' } }
+
+    it "has a table name" do
+      expect(described_class.table_name).to eq "discourse_patrons_customers"
+    end
+
+    it "creates" do
+      customer = described_class.create_customer(user, stripe_customer)
+      expect(customer.customer_id).to eq 'cus_id4567'
+      expect(customer.user_id).to eq user.id
+    end
+
+    it "has a user scope" do
+      described_class.create_customer(user, stripe_customer)
+      customer = described_class.find_user(user)
+      expect(customer.customer_id).to eq 'cus_id4567'
+    end
+  end
+end

spec/requests/admin/plans_controller_spec.rb

@@ -0,0 +1,150 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  module Admin
+    RSpec.describe PlansController do
+      it 'is a subclass of AdminController' do
+        expect(DiscoursePatrons::Admin::PlansController < ::Admin::AdminController).to eq(true)
+      end
+
+      context 'not authenticated' do
+        describe "index" do
+          it "does not get the plans" do
+            ::Stripe::Plan.expects(:list).never
+            get "/patrons/admin/plans.json"
+          end
+
+          it "not ok" do
+            get "/patrons/admin/plans.json"
+            expect(response.status).to eq 403
+          end
+        end
+
+        describe "create" do
+          it "does not create a plan" do
+            ::Stripe::Plan.expects(:create).never
+            post "/patrons/admin/plans.json", params: { name: 'Rick Astley', amount: 1, interval: 'week' }
+          end
+
+          it "is not ok" do
+            post "/patrons/admin/plans.json", params: { name: 'Rick Astley', amount: 1, interval: 'week' }
+            expect(response.status).to eq 403
+          end
+        end
+
+        describe "show" do
+          it "does not show the plan" do
+            ::Stripe::Plan.expects(:retrieve).never
+            get "/patrons/admin/plans/plan_12345.json"
+          end
+
+          it "is not ok" do
+            get "/patrons/admin/plans/plan_12345.json"
+            expect(response.status).to eq 403
+          end
+        end
+
+        describe "update" do
+          it "does not update a plan" do
+            ::Stripe::Plan.expects(:update).never
+            delete "/patrons/admin/plans/plan_12345.json"
+          end
+
+          it "is not ok" do
+            delete "/patrons/admin/plans/plan_12345.json"
+            expect(response.status).to eq 403
+          end
+        end
+
+        describe "delete" do
+          it "does not delete a plan" do
+            ::Stripe::Plan.expects(:delete).never
+            patch "/patrons/admin/plans/plan_12345.json"
+          end
+
+          it "is not ok" do
+            patch "/patrons/admin/plans/plan_12345.json"
+            expect(response.status).to eq 403
+          end
+        end
+      end
+
+      context 'authenticated' do
+        let(:admin) { Fabricate(:admin) }
+
+        before { sign_in(admin) }
+
+        describe "index" do
+          it "lists the plans" do
+            ::Stripe::Plan.expects(:list).with(nil)
+            get "/patrons/admin/plans.json"
+          end
+
+          it "lists the plans for the product" do
+            ::Stripe::Plan.expects(:list).with(product: 'prod_id123')
+            get "/patrons/admin/plans.json", params: { product_id: 'prod_id123' }
+          end
+        end
+
+        describe "create" do
+          it "creates a plan with a nickname" do
+            ::Stripe::Plan.expects(:create).with(has_entry(:nickname, 'Veg'))
+            post "/patrons/admin/plans.json", params: { nickname: 'Veg', metadata: { group_name: '' } }
+          end
+
+          it "creates a plan with a currency" do
+            SiteSetting.stubs(:discourse_patrons_currency).returns('aud')
+            ::Stripe::Plan.expects(:create).with(has_entry(:currency, 'aud'))
+            post "/patrons/admin/plans.json", params: { metadata: { group_name: '' } }
+          end
+
+          it "creates a plan with an interval" do
+            ::Stripe::Plan.expects(:create).with(has_entry(:interval, 'week'))
+            post "/patrons/admin/plans.json", params: { interval: 'week', metadata: { group_name: '' } }
+          end
+
+          it "creates a plan with an amount" do
+            ::Stripe::Plan.expects(:create).with(has_entry(:amount, '102'))
+            post "/patrons/admin/plans.json", params: { amount: '102', metadata: { group_name: '' } }
+          end
+
+          it "creates a plan with a trial period" do
+            ::Stripe::Plan.expects(:create).with(has_entry(:trial_period_days, '14'))
+            post "/patrons/admin/plans.json", params: { trial_period_days: '14', metadata: { group_name: '' } }
+          end
+
+          it "creates a plan with a product" do
+            ::Stripe::Plan.expects(:create).with(has_entry(product: 'prod_walterwhite'))
+            post "/patrons/admin/plans.json", params: { product: 'prod_walterwhite', metadata: { group_name: '' } }
+          end
+
+          it "creates a plan with an active status" do
+            ::Stripe::Plan.expects(:create).with(has_entry(:active, 'false'))
+            post "/patrons/admin/plans.json", params: { active: 'false', metadata: { group_name: '' } }
+          end
+
+          it 'has a metadata' do
+            ::Stripe::Plan.expects(:create).with(has_entry(metadata: { group_name: 'discourse-user-group-name' }))
+            post "/patrons/admin/plans.json", params: { metadata: { group_name: 'discourse-user-group-name' } }
+          end
+        end
+
+        describe "update" do
+          it "updates a plan" do
+            ::Stripe::Plan.expects(:update)
+            patch "/patrons/admin/plans/plan_12345.json", params: { metadata: { group_name: 'discourse-user-group-name' } }
+          end
+        end
+
+        describe "delete" do
+          it "deletes a plan" do
+            ::Stripe::Plan.expects(:delete).with('plan_12345')
+            delete "/patrons/admin/plans/plan_12345.json"
+          end
+        end
+      end
+    end
+  end
+end

spec/requests/admin/products_controller_spec.rb

@@ -0,0 +1,111 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  module Admin
+    RSpec.describe ProductsController do
+      it 'is a subclass of AdminController' do
+        expect(DiscoursePatrons::Admin::ProductsController < ::Admin::AdminController).to eq(true)
+      end
+
+      context 'unauthenticated' do
+        it "does not list the products" do
+          ::Stripe::Product.expects(:list).never
+          get "/patrons/admin/products.json"
+          expect(response.status).to eq(403)
+        end
+
+        it "does not create the product" do
+          ::Stripe::Product.expects(:create).never
+          post "/patrons/admin/products.json"
+          expect(response.status).to eq(403)
+        end
+
+        it "does not show the product" do
+          ::Stripe::Product.expects(:retrieve).never
+          get "/patrons/admin/products/prod_qwerty123.json"
+          expect(response.status).to eq(403)
+        end
+
+        it "does not update the product" do
+          ::Stripe::Product.expects(:update).never
+          put "/patrons/admin/products/prod_qwerty123.json"
+          expect(response.status).to eq(403)
+        end
+
+        it "does not delete the product" do
+          ::Stripe::Product.expects(:delete).never
+          delete "/patrons/admin/products/u2.json"
+          expect(response.status).to eq(403)
+        end
+      end
+
+      context 'authenticated' do
+        let(:admin) { Fabricate(:admin) }
+
+        before { sign_in(admin) }
+
+        describe 'index' do
+          it "gets the empty products" do
+            ::Stripe::Product.expects(:list)
+            get "/patrons/admin/products.json"
+          end
+        end
+
+        describe 'create' do
+          it 'is of product type service' do
+            ::Stripe::Product.expects(:create).with(has_entry(:type, 'service'))
+            post "/patrons/admin/products.json", params: {}
+          end
+
+          it 'has a name' do
+            ::Stripe::Product.expects(:create).with(has_entry(:name, 'Jesse Pinkman'))
+            post "/patrons/admin/products.json", params: { name: 'Jesse Pinkman' }
+          end
+
+          it 'has an active attribute' do
+            ::Stripe::Product.expects(:create).with(has_entry(active: 'false'))
+            post "/patrons/admin/products.json", params: { active: 'false' }
+          end
+
+          it 'has a statement descriptor' do
+            ::Stripe::Product.expects(:create).with(has_entry(statement_descriptor: 'Blessed are the cheesemakers'))
+            post "/patrons/admin/products.json", params: { statement_descriptor: 'Blessed are the cheesemakers' }
+          end
+
+          it 'has no statement descriptor if empty' do
+            ::Stripe::Product.expects(:create).with(has_key(:statement_descriptor)).never
+            post "/patrons/admin/products.json", params: { statement_descriptor: '' }
+          end
+
+          it 'has a description' do
+            ::Stripe::Product.expects(:create).with(has_entry(metadata: { description: 'Oi, I think he just said bless be all the bignoses!' }))
+            post "/patrons/admin/products.json", params: { metadata: { description: 'Oi, I think he just said bless be all the bignoses!' } }
+          end
+        end
+
+        describe 'show' do
+          it 'retrieves the product' do
+            ::Stripe::Product.expects(:retrieve).with('prod_walterwhite')
+            get "/patrons/admin/products/prod_walterwhite.json"
+          end
+        end
+
+        describe 'update' do
+          it 'updates the product' do
+            ::Stripe::Product.expects(:update)
+            patch "/patrons/admin/products/prod_walterwhite.json", params: {}
+          end
+        end
+
+        describe 'delete' do
+          it 'deletes the product' do
+            ::Stripe::Product.expects(:delete).with('prod_walterwhite')
+            delete "/patrons/admin/products/prod_walterwhite.json"
+          end
+        end
+      end
+    end
+  end
+end

spec/requests/admin/subscriptions_controller_spec.rb

@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  RSpec.describe Admin::SubscriptionsController do
+    it 'is a subclass of AdminController' do
+      expect(DiscoursePatrons::Admin::SubscriptionsController < ::Admin::AdminController).to eq(true)
+    end
+
+    context 'unauthenticated' do
+      it "does nothing" do
+        ::Stripe::Subscription.expects(:list).never
+        get "/patrons/admin/subscriptions.json"
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context 'authenticated' do
+      let(:admin) { Fabricate(:admin) }
+
+      before { sign_in(admin) }
+
+      it "gets the empty subscriptions" do
+        ::Stripe::Subscription.expects(:list)
+        get "/patrons/admin/subscriptions.json"
+        expect(response.status).to eq(200)
+      end
+    end
+  end
+end

spec/requests/admin_controller_spec.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  RSpec.describe AdminController do
+
+    let(:admin) { Fabricate(:admin) }
+
+    before { sign_in(admin) }
+
+    it 'is a subclass of AdminController' do
+      expect(DiscoursePatrons::AdminController < ::Admin::AdminController).to eq(true)
+    end
+
+    it "is ok" do
+      get "/patrons/admin.json"
+      expect(response.status).to eq(200)
+    end
+  end
+end

spec/requests/customers_controller_spec.rb

@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  RSpec.describe CustomersController do
+    describe "create" do
+      describe "authenticated" do
+        let(:user) { Fabricate(:user, email: 'hello.2@example.com') }
+
+        before do
+          sign_in(user)
+        end
+
+        it "creates a stripe customer" do
+          ::Stripe::Customer.expects(:create).with(
+            email: 'hello.2@example.com',
+            source: 'tok_interesting'
+          )
+
+          post "/patrons/customers.json", params: { source: 'tok_interesting' }
+        end
+
+        it "saves the customer" do
+          ::Stripe::Customer.expects(:create).returns(id: 'cus_id23456')
+
+          expect {
+            post "/patrons/customers.json", params: { source: 'tok_interesting' }
+          }.to change { DiscoursePatrons::Customer.count }
+        end
+      end
+    end
+  end
+end

spec/requests/invoices_controller_spec.rb

@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  RSpec.describe InvoicesController do
+    describe "index" do
+      describe "not authenticated" do
+        it "does not list the invoices" do
+          ::Stripe::Invoice.expects(:list).never
+          get "/patrons/invoices.json"
+          expect(response.status).to eq 403
+        end
+      end
+
+      describe "authenticated" do
+        let(:user) { Fabricate(:user) }
+        let(:stripe_customer) { { id: 'cus_id4567' } }
+
+        before do
+          sign_in(user)
+        end
+
+        describe "other user invoices" do
+          it "does not list the invoices" do
+            ::Stripe::Invoice.expects(:list).never
+            get "/patrons/invoices.json", params: { user_id: 999999 }
+          end
+        end
+
+        describe "own invoices" do
+          context "stripe customer does not exist" do
+            it "lists empty" do
+              ::Stripe::Invoice.expects(:list).never
+              get "/patrons/invoices.json", params: { user_id: user.id }
+              expect(response.body).to eq "[]"
+            end
+          end
+
+          context "stripe customer exists" do
+            before do
+              DiscoursePatrons::Customer.create_customer(user, stripe_customer)
+            end
+
+            it "lists the invoices" do
+              ::Stripe::Invoice.expects(:list).with(customer: 'cus_id4567')
+              get "/patrons/invoices.json", params: { user_id: user.id }
+            end
+          end
+        end
+      end
+    end
+  end
+end

spec/requests/plans_controller_spec.rb

@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  RSpec.describe PlansController do
+    describe "index" do
+      it "lists the active plans" do
+        ::Stripe::Plan.expects(:list).with(active: true)
+        get "/patrons/plans.json"
+      end
+
+      it "lists the active plans for a product" do
+        ::Stripe::Plan.expects(:list).with(active: true, product: 'prod_3765')
+        get "/patrons/plans.json", params: { product_id: 'prod_3765' }
+      end
+
+      it "orders and serialises the plans" do
+        ::Stripe::Plan.expects(:list).returns(
+          data: [
+            { id: 'plan_id123', amount: 1220, currency: 'aud', interval: 'year', metadata: {} },
+            { id: 'plan_id234', amount: 1399, currency: 'usd', interval: 'year', metadata: {} },
+            { id: 'plan_id678', amount: 1000, currency: 'aud', interval: 'week', metadata: {} }
+          ]
+        )
+
+        get "/patrons/plans.json"
+
+        expect(JSON.parse(response.body)).to eq([
+          { "amount" => 1000, "currency" => "aud", "id" => "plan_id678", "interval" => "week" },
+          { "amount" => 1220, "currency" => "aud", "id" => "plan_id123", "interval" => "year" },
+          { "amount" => 1399, "currency" => "usd", "id" => "plan_id234", "interval" => "year" }
+        ])
+      end
+    end
+  end
+end

spec/requests/products_controller_spec.rb

@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  RSpec.describe ProductsController do
+    let(:product) do
+      {
+        id: "prodct_23456",
+        name: "Very Special Product",
+        metadata: {
+          description: "Many people listened to my phone call with the Ukrainian President while it was being made"
+        },
+        otherstuff: true,
+      }
+    end
+
+    describe "index" do
+      it "gets products" do
+        ::Stripe::Product.expects(:list).with(active: true).returns(data: [product])
+
+        get "/patrons/products.json"
+
+        expect(JSON.parse(response.body)).to eq([{
+          "id" => "prodct_23456",
+          "name" => "Very Special Product",
+          "description" => "Many people listened to my phone call with the Ukrainian President while it was being made"
+        }])
+      end
+    end
+
+    describe 'show' do
+      it 'retrieves the product' do
+        ::Stripe::Product.expects(:retrieve).with('prod_walterwhite').returns(product)
+        get "/patrons/products/prod_walterwhite.json"
+
+        expect(JSON.parse(response.body)).to eq(
+          "id" => "prodct_23456",
+          "name" => "Very Special Product",
+          "description" => "Many people listened to my phone call with the Ukrainian President while it was being made"
+        )
+      end
+    end
+  end
+end

spec/requests/subscriptions_controller_spec.rb

@@ -0,0 +1,102 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+module DiscoursePatrons
+  RSpec.describe SubscriptionsController do
+    context "not authenticated" do
+      it "does not create a subscription" do
+        ::Stripe::Plan.expects(:retrieve).never
+        ::Stripe::Subscription.expects(:create).never
+        post "/patrons/subscriptions.json", params: { plan: 'plan_1234', customer: 'cus_1234' }
+      end
+    end
+
+    context "authenticated" do
+      let(:user) { Fabricate(:user) }
+
+      before do
+        sign_in(user)
+      end
+
+      describe "create" do
+        it "creates a subscription" do
+          ::Stripe::Plan.expects(:retrieve).returns(metadata: { group_name: 'awesome' })
+          ::Stripe::Subscription.expects(:create).with(
+            customer: 'cus_1234',
+            items: [ plan: 'plan_1234' ]
+          )
+          post "/patrons/subscriptions.json", params: { plan: 'plan_1234', customer: 'cus_1234' }
+        end
+
+        it "creates a customer model" do
+          ::Stripe::Plan.expects(:retrieve).returns(metadata: {})
+          ::Stripe::Subscription.expects(:create).returns(status: 'active')
+
+          expect {
+            post "/patrons/subscriptions.json", params: { plan: 'plan_1234', customer: 'cus_1234' }
+          }.to change { DiscoursePatrons::Customer.count }
+        end
+      end
+
+      describe "user groups" do
+        let(:group_name) { 'group-123' }
+        let(:group) { Fabricate(:group, name: group_name) }
+
+        context "unauthorized group" do
+          before do
+            ::Stripe::Subscription.expects(:create).returns(status: 'active')
+          end
+
+          it "does not add the user to the admins group" do
+            ::Stripe::Plan.expects(:retrieve).returns(metadata: { group_name: 'admins' })
+            post "/patrons/subscriptions.json", params: { plan: 'plan_1234', customer: 'cus_1234' }
+            expect(user.admin).to eq false
+          end
+
+          it "does not add the user to other group" do
+            ::Stripe::Plan.expects(:retrieve).returns(metadata: { group_name: 'other' })
+            post "/patrons/subscriptions.json", params: { plan: 'plan_1234', customer: 'cus_1234' }
+            expect(user.groups).to be_empty
+          end
+        end
+
+        context "plan has group in metadata" do
+          before do
+            ::Stripe::Plan.expects(:retrieve).returns(metadata: { group_name: group_name })
+          end
+
+          it "does not add the user to the group when subscription fails" do
+            ::Stripe::Subscription.expects(:create).returns(status: 'failed')
+
+            expect {
+              post "/patrons/subscriptions.json", params: { plan: 'plan_1234', customer: 'cus_1234' }
+            }.not_to change { group.users.count }
+
+            expect(user.groups).to be_empty
+          end
+
+          it "adds the user to the group when the subscription is active" do
+            ::Stripe::Subscription.expects(:create).returns(status: 'active')
+
+            expect {
+              post "/patrons/subscriptions.json", params: { plan: 'plan_1234', customer: 'cus_1234' }
+            }.to change { group.users.count }
+
+            expect(user.groups).not_to be_empty
+          end
+
+          it "adds the user to the group when the subscription is trialing" do
+            ::Stripe::Subscription.expects(:create).returns(status: 'trialing')
+
+            expect {
+              post "/patrons/subscriptions.json", params: { plan: 'plan_1234', customer: 'cus_1234' }
+            }.to change { group.users.count }
+
+            expect(user.groups).not_to be_empty
+          end
+        end
+      end
+    end
+  end
+end