[PBNTR-555] Currency Kit Updates

playbook/app/pb_kits/playbook/pb_currency/_currency.tsx

@@ -26,6 +26,7 @@ type CurrencyProps = {
   variant?: 'default' | 'light' | 'bold',
   unit?: string,
   unstyled?: boolean,
+  commaSeparator?: boolean,
 }
 
 const sizes: {lg: 1, md: 3, sm: 4} = {
@@ -53,6 +54,7 @@ const Currency = (props: CurrencyProps): React.ReactElement => {
     variant = 'default',
     dark = false,
     unstyled = false,
+    commaSeparator = false,
   } = props
 
   const emphasizedClass = emphasized ? '' : '_deemphasized'
@@ -74,7 +76,7 @@ const Currency = (props: CurrencyProps): React.ReactElement => {
     className
   )
 
-  const getFormattedNumber = (input: number | any ) => new Intl.NumberFormat('en-US', {
+  const getFormattedNumber = (input: number | any) => new Intl.NumberFormat('en-US', {
     notation: 'compact',
     maximumFractionDigits: 1,
   }).format(input)
@@ -88,12 +90,20 @@ const Currency = (props: CurrencyProps): React.ReactElement => {
     return isAmount ? num.slice(0, -1) : isUnit ? num.slice(-1) : ''
   }
 
-  const getMatchingDecimalAmount = decimals === "matching" ? amount : whole,
-    getMatchingDecimalValue = decimals === "matching" ? '' : `.${decimal}`
+  const getMatchingDecimalAmount = decimals === "matching" ? amount : whole
+  const getMatchingDecimalValue = decimals === "matching" ? '' : `.${decimal}`
 
-  const getAmount = abbreviate ? getAbbreviatedValue('amount') : getMatchingDecimalAmount,
-    getAbbreviation = abbreviate ? getAbbreviatedValue('unit') : null,
-    getDecimalValue = abbreviate ? '' : getMatchingDecimalValue
+  const formatAmount = (amount: string) => {
+    if (!commaSeparator) return amount;
+
+    const [wholePart, decimalPart] = amount.split('.');
+    const formattedWhole = new Intl.NumberFormat('en-US').format(parseInt(wholePart));
+    return decimalPart ? `${formattedWhole}.${decimalPart}` : formattedWhole;
+  }
+
+  const getAmount = abbreviate ? getAbbreviatedValue('amount') : formatAmount(getMatchingDecimalAmount)
+  const getAbbreviation = abbreviate ? getAbbreviatedValue('unit') : null
+  const getDecimalValue = abbreviate ? '' : getMatchingDecimalValue
 
   return (
     <div

playbook/app/pb_kits/playbook/pb_currency/currency.rb

@@ -43,6 +43,9 @@ class Currency < Playbook::KitBase
       prop :unstyled, type: Playbook::Props::Boolean,
                       default: false
 
+      prop :comma_separator, type: Playbook::Props::Boolean,
+                             default: false
+
       def classname
         generate_classname("pb_currency_kit", align, size, dark_class)
       end
@@ -65,7 +68,7 @@ def caption_props
       def title_props
         {
           size: size_value,
-          text: abbreviate ? abbreviated_value : whole_value,
+          text: abbreviate ? abbreviated_value : formatted_amount,
           classname: "pb_currency_value",
           dark: dark,
         }
@@ -96,28 +99,38 @@ def variant_class
     private
 
       def whole_value
-        return amount if decimals == "matching"
-
-        amount.split(".").first.to_s
+        value = amount.split(".").first
+        if comma_separator
+          number_with_delimiter(value.gsub(",", ""))
+        else
+          value
+        end
       end
 
-      def abbreviated_value(index = 0..-2)
-        value = amount.split(".").first.split(",").join("")
-        abbreviated_num = number_to_human(value, units: { thousand: "K", million: "M", billion: "B", trillion: "T" }).gsub(/\s+/, "").to_s
-        abbreviated_num[index]
+      def decimal_value
+        amount.split(".")[1] || "00"
       end
 
       def units_element
         return "" if decimals == "matching" && !abbreviate && !unit
 
-        _, decimal_part = amount.split(".")
-        if unit.nil? && abbreviate == false
-          decimal_part.nil? ? ".00" : ".#{decimal_part}"
+        if unit.nil? && !abbreviate
+          if decimals == "matching"
+            ""
+          else
+            ".#{decimal_value}"
+          end
         else
           abbreviate ? "#{abbreviated_value(-1)}#{unit}" : unit
         end
       end
 
+      def abbreviated_value(index = 0..-2)
+        value = amount.split(".").first.gsub(",", "").to_i
+        abbreviated_num = number_to_human(value, units: { thousand: "K", million: "M", billion: "B", trillion: "T" }).gsub(/\s+/, "")
+        abbreviated_num[index]
+      end
+
       def size_value
         case size
         when "lg"
@@ -132,6 +145,20 @@ def size_value
       def dark_class
         dark ? "dark" : nil
       end
+
+      def formatted_amount
+        return abbreviated_value if abbreviate
+
+        if decimals == "matching"
+          if comma_separator
+            number_with_delimiter(amount.gsub(",", ""))
+          else
+            amount
+          end
+        else
+          whole_value
+        end
+      end
     end
   end
 end

playbook/app/pb_kits/playbook/pb_currency/currency.test.js

@@ -61,3 +61,38 @@ test('decimals default prop returns decimals as body text', () => {
   expect(currencyKit.querySelector('.pb_currency_value')).toHaveTextContent('320')
   expect(currencyKit.querySelector('.unit')).toHaveTextContent('.20')
 })
+
+
+test('commaSeparator prop returns comma separated amount', () => {
+  render(
+    <Currency 
+        amount="1234567890"
+        commaSeparator
+        data={{ testid: 'comma-test' }}
+    />
+  )
+  expect(screen.getByTestId('comma-test')).toHaveTextContent('1,234,567,890')
+})
+
+test('commaSeparator prop returns comma separated amount with decimals', () => {
+  render(
+    <Currency 
+        amount="1234567890.12"
+        commaSeparator
+        data={{ testid: 'comma-test-decimals' }}
+    />
+  )
+  expect(screen.getByTestId('comma-test-decimals')).toHaveTextContent('1,234,567,890.12')
+})
+
+test('commaSeparator prop returns comma separated amount with decimals="matching"', () => {
+  render(
+    <Currency 
+        amount="1234567890.12"
+        commaSeparator
+        data={{ testid: 'comma-test-decimals-matching' }}
+        decimals="matching"
+    />
+  )
+  expect(screen.getByTestId('comma-test-decimals-matching')).toHaveTextContent('1,234,567,890.12')
+})

playbook/app/pb_kits/playbook/pb_currency/docs/_currency_comma_separator.html.erb

@@ -0,0 +1,7 @@
+<%= pb_rails("currency", props: {
+  amount: '1234567.89',
+  comma_separator: true,
+  size: 'lg',
+  emphasized: false,
+  decimals: 'matching',
+}) %>

playbook/app/pb_kits/playbook/pb_currency/docs/_currency_comma_separator.jsx

@@ -0,0 +1,18 @@
+import React from "react"
+
+import Currency from "../_currency"
+
+const CurrencyCommaSeparator = (props) => {
+  return (
+    <Currency
+        amount='1234567.89'
+        commaSeparator
+        decimals="matching"
+        emphasized={false}
+        size="lg"
+        {...props}
+    />
+  )
+}
+
+export default CurrencyCommaSeparator

playbook/app/pb_kits/playbook/pb_currency/docs/_currency_comma_separator.md

@@ -0,0 +1,3 @@
+The optional `commaSeparator` can be used to auto-format the use of commas as a thousands separator. 
+
+**NOTE:** If the value passed into the `amount` prop is already comma-dilineated, it will not add additional commas.

playbook/app/pb_kits/playbook/pb_currency/docs/example.yml

@@ -8,7 +8,8 @@ examples:
   - currency_abbreviated: Abbreviate Larger Amounts
   - currency_matching_decimals: Matching Decimals
   - currency_unstyled: Unstyled
-
+  - currency_comma_separator: Comma Separator
+
   react:
   - currency_variants: Variants
   - currency_size: Size
@@ -17,6 +18,7 @@ examples:
   - currency_abbreviated: Abbreviate Larger Amounts
   - currency_matching_decimals: Matching Decimals
   - currency_unstyled: Unstyled
+  - currency_comma_separator: Comma Separator
 
   swift:
   - currency_size_swift: Size

playbook/app/pb_kits/playbook/pb_currency/docs/index.js

@@ -5,3 +5,4 @@ export { default as CurrencyNoSymbol } from './_currency_no_symbol.jsx'
 export { default as CurrencyAbbreviated } from './_currency_abbreviated.jsx'
 export { default as CurrencyMatchingDecimals } from './_currency_matching_decimals.jsx'
 export { default as CurrencyUnstyled } from './_currency_unstyled.jsx'
+export { default as CurrencyCommaSeparator } from './_currency_comma_separator.jsx'

playbook/spec/pb_kits/playbook/pb_currency/currency_spec.rb

@@ -15,6 +15,7 @@
   it { is_expected.to define_enum_prop(:variant).with_default("default").with_values("default", "light", "bold") }
   it { is_expected.to define_prop(:abbreviate).with_default(false).of_type(Playbook::Props::Boolean) }
   it { is_expected.to define_enum_prop(:decimals).with_default("default").with_values("default", "matching") }
+  it { is_expected.to define_prop(:comma_separator).with_default(false).of_type(Playbook::Props::Boolean) }
 
   describe "#classname" do
     it "returns namespaced class name", :aggregate_failures do
@@ -75,4 +76,12 @@
       expect(num.body_props[:text]).to eq ".20"
     end
   end
+
+  describe "when prop commaSeparator is set to true" do
+    it "returns comma separated amount" do
+      num = subject.new(comma_separator: true, amount: "1234567890")
+
+      expect(num.title_props[:text]).to eq "1,234,567,890"
+    end
+  end
 end