Commit from m3o/m3o action

currency/currency.go

@@ -0,0 +1,103 @@
+package currency
+
+import (
+	"github.com/m3o/m3o-go/client"
+)
+
+func NewCurrencyService(token string) *CurrencyService {
+	return &CurrencyService{
+		client: client.NewClient(&client.Options{
+			Token: token,
+		}),
+	}
+}
+
+type CurrencyService struct {
+	client *client.Client
+}
+
+// Codes returns the supported currency codes for the API
+func (t *CurrencyService) Codes(request *CodesRequest) (*CodesResponse, error) {
+	rsp := &CodesResponse{}
+	return rsp, t.client.Call("currency", "Codes", request, rsp)
+}
+
+// Convert returns the currency conversion rate between two pairs e.g USD/GBP
+func (t *CurrencyService) Convert(request *ConvertRequest) (*ConvertResponse, error) {
+	rsp := &ConvertResponse{}
+	return rsp, t.client.Call("currency", "Convert", request, rsp)
+}
+
+// Returns the historic rates for a currency on a given date
+func (t *CurrencyService) History(request *HistoryRequest) (*HistoryResponse, error) {
+	rsp := &HistoryResponse{}
+	return rsp, t.client.Call("currency", "History", request, rsp)
+}
+
+// Rates returns the currency rates for a given code e.g USD
+func (t *CurrencyService) Rates(request *RatesRequest) (*RatesResponse, error) {
+	rsp := &RatesResponse{}
+	return rsp, t.client.Call("currency", "Rates", request, rsp)
+}
+
+type Code struct {
+	// e.g United States Dollar
+	Currency string `json:"currency"`
+	// e.g USD
+	Name string `json:"name"`
+}
+
+type CodesRequest struct {
+}
+
+type CodesResponse struct {
+	Codes []Code `json:"codes"`
+}
+
+type ConvertRequest struct {
+	// optional amount to convert e.g 10.0
+	Amount float64 `json:"amount"`
+	// base code to convert from e.g USD
+	From string `json:"from"`
+	// target code to convert to e.g GBP
+	To string `json:"to"`
+}
+
+type ConvertResponse struct {
+	// converted amount e.g 7.10
+	Amount float64 `json:"amount"`
+	// the base code e.g USD
+	From string `json:"from"`
+	// conversion rate e.g 0.71
+	Rate float64 `json:"rate"`
+	// the target code e.g GBP
+	To string `json:"to"`
+}
+
+type HistoryRequest struct {
+	// currency code e.g USD
+	Code string `json:"code"`
+	// date formatted as YYYY-MM-DD
+	Date string `json:"date"`
+}
+
+type HistoryResponse struct {
+	// The code of the request
+	Code string `json:"code"`
+	// The date requested
+	Date string `json:"date"`
+	// The rate for the day as code:rate
+	Rates map[string]float64 `json:"rates"`
+}
+
+type RatesRequest struct {
+	// The currency code to get rates for e.g USD
+	Code string `json:"code"`
+}
+
+type RatesResponse struct {
+	// The code requested e.g USD
+	Code string `json:"code"`
+	// The rates for the given code as key-value pairs code:rate
+	Rates map[string]float64 `json:"rates"`
+}