feat: add currency setting with fiat conversion, display prices in user's preferred currency

js/components/listing-card.js

@@ -15,6 +15,7 @@ class ListingCard extends HTMLElement {
         this.isFavorite = false
         this.rates = null
         this.isOwner = false
+        this.handleCurrencyChange = this.handleCurrencyChange.bind(this)
     }
 
     async connectedCallback() {
@@ -23,6 +24,16 @@ class ListingCard extends HTMLElement {
         await this.checkOwnership()
         this.render()
         this.setupEventListeners()
+        window.addEventListener('currency-changed', this.handleCurrencyChange)
+    }
+
+    disconnectedCallback() {
+        window.removeEventListener('currency-changed', this.handleCurrencyChange)
+    }
+
+    handleCurrencyChange() {
+        this.render()
+        this.setupEventListeners()
     }
 
     async checkOwnership() {