Fix currency symbol being hardcoded to $

internal/assets/templates/stocks.html

@@ -15,7 +15,7 @@
 
         <div class="stock-values shrink-0">
             <div class="size-h3 text-right {{ if eq .PercentChange 0.0 }}{{ else if gt .PercentChange 0.0 }}color-positive{{ else }}color-negative{{ end }}">{{ printf "%+.2f" .PercentChange }}%</div>
-            <div class="text-right">${{ .Price | formatPrice }}</div>
+            <div class="text-right">{{ .Currency }}{{ .Price | formatPrice }}</div>
         </div>
     </li>
     {{ end }}

internal/feed/primitives.go

@@ -59,9 +59,35 @@ type Video struct {
 
 type Videos []Video
 
+var currencyToSymbol = map[string]string{
+	"USD": "$",
+	"EUR": "€",
+	"JPY": "¥",
+	"CAD": "C$",
+	"AUD": "A$",
+	"GBP": "£",
+	"CHF": "Fr",
+	"NZD": "N$",
+	"INR": "₹",
+	"BRL": "R$",
+	"RUB": "₽",
+	"TRY": "₺",
+	"ZAR": "R",
+	"CNY": "¥",
+	"KRW": "₩",
+	"HKD": "HK$",
+	"SGD": "S$",
+	"SEK": "kr",
+	"NOK": "kr",
+	"DKK": "kr",
+	"PLN": "zł",
+	"PHP": "₱",
+}
+
 type Stock struct {
 	Name           string
 	Symbol         string
+	Currency       string
 	Price          float64
 	PercentChange  float64
 	SvgChartPoints string

internal/feed/yahoo.go

@@ -10,6 +10,7 @@ type stockResponseJson struct {
 	Chart struct {
 		Result []struct {
 			Meta struct {
+				Currency           string  `json:"currency"`
 				Symbol             string  `json:"symbol"`
 				RegularMarketPrice float64 `json:"regularMarketPrice"`
 				ChartPreviousClose float64 `json:"chartPreviousClose"`
@@ -78,10 +79,17 @@ func FetchStocksDataFromYahoo(stockRequests []StockRequest) (Stocks, error) {
 
 		points := SvgPolylineCoordsFromYValues(100, 50, maybeCopySliceWithoutZeroValues(prices))
 
+		currency, exists := currencyToSymbol[response.Chart.Result[0].Meta.Currency]
+
+		if !exists {
+			currency = response.Chart.Result[0].Meta.Currency
+		}
+
 		stocks = append(stocks, Stock{
-			Name:   stockRequests[i].Name,
+			Name:     stockRequests[i].Name,
-			Symbol: response.Chart.Result[0].Meta.Symbol,
+			Symbol:   response.Chart.Result[0].Meta.Symbol,
-			Price:  response.Chart.Result[0].Meta.RegularMarketPrice,
+			Price:    response.Chart.Result[0].Meta.RegularMarketPrice,
+			Currency: currency,
 			PercentChange: percentChange(
 				response.Chart.Result[0].Meta.RegularMarketPrice,
 				previous,