Updated currency/rates

Signed-off-by: Vishal Rana <vr@labstack.com>

currency.go

@@ -52,3 +52,21 @@ func (c *CurrencyService) List(req *currency.ListRequest) (*currency.ListRespons
 	}
 	return res, nil
 }
+
+func (c *CurrencyService) Rates(req *currency.RatesRequest) (*currency.RatesResponse, error) {
+	res := new(currency.RatesResponse)
+	err := new(Error)
+	r, e := c.resty.R().
+		SetResult(res).
+		SetError(err).
+		Get("/rates")
+	if e != nil {
+		return nil, &Error{
+			Message: e.Error(),
+		}
+	}
+	if isError(r.StatusCode()) {
+		return nil, err
+	}
+	return res, nil
+}

currency/currency.go

@@ -1,31 +1,40 @@
 package currency
 
 import (
-	"time"
+  "time"
 )
 
 type (
-	Currency struct {
-		Name   string `json:"name"`
-		Code   string `json:"code"`
-		Symbol string `json:"symbol"`
-	}
-
-	ConvertRequest struct {
-		Amount float64
-		From   string
-		To     string
-	}
-
-	ConvertResponse struct {
-		Time   time.Time `json:"time"`
-		Amount float64   `json:"amount"`
-	}
-
-	ListRequest struct {
-	}
-
-	ListResponse struct {
-		Currencies []*Currency `json:"currencies"`
-	}
+  Currency struct {
+    Name   string `json:"name"`
+    Code   string `json:"code"`
+    Symbol string `json:"symbol"`
+  }
+
+  ConvertRequest struct {
+    Amount float64
+    From   string
+    To     string
+  }
+
+  ConvertResponse struct {
+    Time   time.Time `json:"time"`
+    Amount float64   `json:"amount"`
+  }
+
+  ListRequest struct {
+  }
+
+  ListResponse struct {
+    Currencies []*Currency `json:"currencies"`
+  }
+
+  RatesRequest struct {
+  }
+
+  RatesResponse struct {
+    Time  time.Time          `json:"time"`
+    Base  string             `json:"base"`
+    Rates map[string]float64 `json:"rates"`
+  }
 )

currency_test.go

@@ -23,3 +23,10 @@ func TestClient_List(t *testing.T) {
 		assert.NotZero(t, len(res.Currencies))
 	}
 }
+
+func TestClient_Rates(t *testing.T) {
+	res, err := cs.Rates(&currency.RatesRequest{})
+	if assert.Nil(t, err) {
+		assert.NotZero(t, len(res.Rates))
+	}
+}