feat(currency-inr): inr added to supported currencies

app/serializers/payment_serializer.rb

@@ -29,11 +29,9 @@ class PaymentSerializer < ApplicationSerializer
   private
 
   def user
-    begin
-      User.find(object.user_id)
-    rescue
-      nil
-    end
+    User.find(object.user_id)
+  rescue StandardError
+    nil
   end
 
   def currency_unit
@@ -42,6 +40,8 @@ class PaymentSerializer < ApplicationSerializer
       "€"
     when "gbp"
       "£"
+    when "inr"
+      "₹"
     else
       "$"
     end

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

@@ -3,7 +3,7 @@ import DiscourseURL from "discourse/lib/url";
 
 export default Ember.Controller.extend({
   // Also defined in settings.
-  currencies: ["AUD", "CAD", "EUR", "GBP", "USD"],
+  currencies: ["AUD", "CAD", "EUR", "GBP", "USD", "INR"],
 
   @computed("model.plan.isNew")
   planFieldDisabled(isNew) {

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

@@ -1,17 +1,20 @@
 // TODO: typo in this helper name: currency not curency.
-export default Ember.Helper.helper(function(params) {
-  let currencySign;
+export default Ember.Helper.helper(function (params) {
+  let currencySign
 
   switch (Discourse.SiteSettings.discourse_subscriptions_currency) {
-    case "EUR":
-      currencySign = "€";
-      break;
-    case "GBP":
-      currencySign = "£";
-      break;
+    case 'EUR':
+      currencySign = '€'
+      break
+    case 'GBP':
+      currencySign = '£'
+      break
+    case 'INR':
+      currencySign = '₹'
+      break
     default:
-      currencySign = "$";
+      currencySign = '$'
   }
 
-  return [currencySign, params[0]].join("");
-});
+  return [currencySign, params[0]].join('')
+})

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

@@ -1,18 +1,22 @@
-export default Ember.Helper.helper(function(params) {
-  let currencySign;
+export default Ember.Helper.helper(function (params) {
+  let currencySign
 
   switch (params[0]) {
-    case "EUR":
-    case "eur":
-      currencySign = "€";
-      break;
-    case "GBP":
-    case "gbp":
-      currencySign = "£";
-      break;
+    case 'EUR':
+    case 'eur':
+      currencySign = '€'
+      break
+    case 'GBP':
+    case 'gbp':
+      currencySign = '£'
+      break
+    case 'INR':
+    case 'inr':
+      currencySign = '₹'
+      break
     default:
-      currencySign = "$";
+      currencySign = '$'
   }
 
-  return currencySign + params.map(p => p.toUpperCase()).join(" ");
-});
+  return currencySign + params.map((p) => p.toUpperCase()).join(' ')
+})

config/settings.yml

@@ -5,13 +5,13 @@ plugins:
     default: false
     client: true
   discourse_subscriptions_public_key:
-    default: ''
+    default: ""
     client: true
   discourse_subscriptions_secret_key:
-    default: ''
+    default: ""
     client: false
   discourse_subscriptions_webhook_secret:
-    default: ''
+    default: ""
     client: false
   discourse_subscriptions_allow_payments:
     default: false
@@ -27,3 +27,4 @@ plugins:
       - GBP
       - USD
       - NZD
+      - INR