Merge pull request #6 from creztfallen/feat/endpoints

feat: add endpoint for all rates

api/handlers/latestExchangeRate.go

@@ -4,11 +4,11 @@ import (
 	"encoding/json"
 	"fmt"
 	"go-rich/models"
+	"go-rich/pubsub/utils"
 	"log"
 	"net/http"
 	"os"
 	"time"
-	"go-rich/pubsub/utils"
 
 	"github.com/joho/godotenv"
 )
@@ -43,7 +43,28 @@ func LatestExchangeRateHandler(w http.ResponseWriter, r *http.Request) {
 		}
 	}()
 
-	time.Sleep(3 * time.Second)
+	time.Sleep(2 * time.Second)
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(result)
+}
+
+func LatestExchangeRatesHandler(w http.ResponseWriter, r *http.Request) {
+	if err := godotenv.Load(); err != nil {
+		log.Fatalf("Error loading .env file %v", err)
+	}
+
+	apiKey := os.Getenv("API_KEY")
+	apiEndpoint := fmt.Sprintf("https://api.currencyfreaks.com/latest?apikey=%s", apiKey)
+
+	response, err := http.Get(apiEndpoint)
+	if err != nil {
+		panic(err)
+	}
+
+	var result models.ExchangeRateResponse
+
+	json.NewDecoder(response.Body).Decode(&result)
 
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(result)

api/server.go

@@ -8,6 +8,7 @@ import (
 
 func main() {
 	http.HandleFunc("/latest", handlers.LatestExchangeRateHandler)
+	http.HandleFunc("/latests", handlers.LatestExchangeRatesHandler)
 
 	port := "8080"