actions and a gold helper macro

macros/gold-calculator.js

@@ -0,0 +1,33 @@
+let tokens = []
+if (canvas.tokens.controlled.length > 0) {
+  tokens = canvas.tokens.controlled
+}
+if (tokens.length > 0) {
+  main(tokens)
+} else {
+  ui.notifications.error('Please select or target a token')
+}
+
+async function main (tokens) {
+  const currencies = ['Copper', 'Silver', 'Gold', 'Platinum']
+  let template = '<div><table><thead><tr><th>Actor</th><th>Currency</th></tr></thead><tbody>'
+  const fmtOptions = {
+    minimumIntegerDigits: 1,
+    minimumFractionDigits: 2,
+    maximumFractionDigits: 2
+  }
+  const fmt = Intl.NumberFormat('en-US', fmtOptions)
+  for (const token of tokens) {
+    const actor = token.actor
+    let total = 0
+    for (const item of actor.items.filter(i => currencies.indexOf(i.name) > -1)) {
+      total += item.system.price * item.system.quantity
+    }
+    template += `<tr><td>${actor.name}</td><td>${fmt.format::(total)}</td></tr>`
+  }
+  template += '</thead></tbody>'
+  Dialog.prompt({
+    title: 'Currency Totals',
+    content: template
+  })
+}