bitgetapi: add place order request api

pkg/exchange/bitget/bitgetapi/place_order_request.go

@@ -0,0 +1,29 @@
+package bitgetapi
+
+//go:generate -command GetRequest requestgen -method GET -responseType .APIResponse -responseDataField Data
+//go:generate -command PostRequest requestgen -method POST -responseType .APIResponse -responseDataField Data
+
+import (
+	"github.com/c9s/requestgen"
+)
+
+type OrderResponse struct {
+	OrderId       string `json:"orderId"`
+	ClientOrderId string `json:"clientOrderId"`
+}
+
+//go:generate PostRequest -url "/api/spot/v1/trade/orders" -type PlaceOrderRequest -responseDataType .OrderResponse
+type PlaceOrderRequest struct {
+	client        requestgen.AuthenticatedAPIClient
+	symbol        string     `param:"symbol"`
+	orderType     OrderType  `param:"orderType"`
+	side          OrderSide  `param:"side"`
+	force         OrderForce `param:"force"`
+	price         string     `param:"price"`
+	quantity      string     `param:"quantity"`
+	clientOrderId *string    `param:"clientOrderId"`
+}
+
+func (c *RestClient) NewPlaceOrderRequest() *PlaceOrderRequest {
+	return &PlaceOrderRequest{client: c}
+}

pkg/exchange/bitget/bitgetapi/place_order_request_requestgen.go

@@ -0,0 +1,247 @@
+// Code generated by "requestgen -method POST -responseType .APIResponse -responseDataField Data -url /api/spot/v1/trade/orders -type PlaceOrderRequest -responseDataType .OrderResponse"; DO NOT EDIT.
+
+package bitgetapi
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/url"
+	"reflect"
+	"regexp"
+)
+
+func (p *PlaceOrderRequest) Symbol(symbol string) *PlaceOrderRequest {
+	p.symbol = symbol
+	return p
+}
+
+func (p *PlaceOrderRequest) OrderType(orderType OrderType) *PlaceOrderRequest {
+	p.orderType = orderType
+	return p
+}
+
+func (p *PlaceOrderRequest) Side(side OrderSide) *PlaceOrderRequest {
+	p.side = side
+	return p
+}
+
+func (p *PlaceOrderRequest) Force(force OrderForce) *PlaceOrderRequest {
+	p.force = force
+	return p
+}
+
+func (p *PlaceOrderRequest) Price(price string) *PlaceOrderRequest {
+	p.price = price
+	return p
+}
+
+func (p *PlaceOrderRequest) Quantity(quantity string) *PlaceOrderRequest {
+	p.quantity = quantity
+	return p
+}
+
+func (p *PlaceOrderRequest) ClientOrderId(clientOrderId string) *PlaceOrderRequest {
+	p.clientOrderId = &clientOrderId
+	return p
+}
+
+// GetQueryParameters builds and checks the query parameters and returns url.Values
+func (p *PlaceOrderRequest) GetQueryParameters() (url.Values, error) {
+	var params = map[string]interface{}{}
+
+	query := url.Values{}
+	for _k, _v := range params {
+		query.Add(_k, fmt.Sprintf("%v", _v))
+	}
+
+	return query, nil
+}
+
+// GetParameters builds and checks the parameters and return the result in a map object
+func (p *PlaceOrderRequest) GetParameters() (map[string]interface{}, error) {
+	var params = map[string]interface{}{}
+	// check symbol field -> json key symbol
+	symbol := p.symbol
+
+	// assign parameter of symbol
+	params["symbol"] = symbol
+	// check orderType field -> json key orderType
+	orderType := p.orderType
+
+	// TEMPLATE check-valid-values
+	switch orderType {
+	case OrderTypeLimit, OrderTypeMarket:
+		params["orderType"] = orderType
+
+	default:
+		return nil, fmt.Errorf("orderType value %v is invalid", orderType)
+
+	}
+	// END TEMPLATE check-valid-values
+
+	// assign parameter of orderType
+	params["orderType"] = orderType
+	// check side field -> json key side
+	side := p.side
+
+	// TEMPLATE check-valid-values
+	switch side {
+	case OrderSideBuy, OrderSideSell:
+		params["side"] = side
+
+	default:
+		return nil, fmt.Errorf("side value %v is invalid", side)
+
+	}
+	// END TEMPLATE check-valid-values
+
+	// assign parameter of side
+	params["side"] = side
+	// check force field -> json key force
+	force := p.force
+
+	// TEMPLATE check-valid-values
+	switch force {
+	case OrderForceGTC, OrderForcePostOnly, OrderForceFOK, OrderForceIOC:
+		params["force"] = force
+
+	default:
+		return nil, fmt.Errorf("force value %v is invalid", force)
+
+	}
+	// END TEMPLATE check-valid-values
+
+	// assign parameter of force
+	params["force"] = force
+	// check price field -> json key price
+	price := p.price
+
+	// assign parameter of price
+	params["price"] = price
+	// check quantity field -> json key quantity
+	quantity := p.quantity
+
+	// assign parameter of quantity
+	params["quantity"] = quantity
+	// check clientOrderId field -> json key clientOrderId
+	if p.clientOrderId != nil {
+		clientOrderId := *p.clientOrderId
+
+		// assign parameter of clientOrderId
+		params["clientOrderId"] = clientOrderId
+	} else {
+	}
+
+	return params, nil
+}
+
+// GetParametersQuery converts the parameters from GetParameters into the url.Values format
+func (p *PlaceOrderRequest) GetParametersQuery() (url.Values, error) {
+	query := url.Values{}
+
+	params, err := p.GetParameters()
+	if err != nil {
+		return query, err
+	}
+
+	for _k, _v := range params {
+		if p.isVarSlice(_v) {
+			p.iterateSlice(_v, func(it interface{}) {
+				query.Add(_k+"[]", fmt.Sprintf("%v", it))
+			})
+		} else {
+			query.Add(_k, fmt.Sprintf("%v", _v))
+		}
+	}
+
+	return query, nil
+}
+
+// GetParametersJSON converts the parameters from GetParameters into the JSON format
+func (p *PlaceOrderRequest) GetParametersJSON() ([]byte, error) {
+	params, err := p.GetParameters()
+	if err != nil {
+		return nil, err
+	}
+
+	return json.Marshal(params)
+}
+
+// GetSlugParameters builds and checks the slug parameters and return the result in a map object
+func (p *PlaceOrderRequest) GetSlugParameters() (map[string]interface{}, error) {
+	var params = map[string]interface{}{}
+
+	return params, nil
+}
+
+func (p *PlaceOrderRequest) applySlugsToUrl(url string, slugs map[string]string) string {
+	for _k, _v := range slugs {
+		needleRE := regexp.MustCompile(":" + _k + "\\b")
+		url = needleRE.ReplaceAllString(url, _v)
+	}
+
+	return url
+}
+
+func (p *PlaceOrderRequest) iterateSlice(slice interface{}, _f func(it interface{})) {
+	sliceValue := reflect.ValueOf(slice)
+	for _i := 0; _i < sliceValue.Len(); _i++ {
+		it := sliceValue.Index(_i).Interface()
+		_f(it)
+	}
+}
+
+func (p *PlaceOrderRequest) isVarSlice(_v interface{}) bool {
+	rt := reflect.TypeOf(_v)
+	switch rt.Kind() {
+	case reflect.Slice:
+		return true
+	}
+	return false
+}
+
+func (p *PlaceOrderRequest) GetSlugsMap() (map[string]string, error) {
+	slugs := map[string]string{}
+	params, err := p.GetSlugParameters()
+	if err != nil {
+		return slugs, nil
+	}
+
+	for _k, _v := range params {
+		slugs[_k] = fmt.Sprintf("%v", _v)
+	}
+
+	return slugs, nil
+}
+
+func (p *PlaceOrderRequest) Do(ctx context.Context) (*OrderResponse, error) {
+
+	params, err := p.GetParameters()
+	if err != nil {
+		return nil, err
+	}
+	query := url.Values{}
+
+	apiURL := "/api/spot/v1/trade/orders"
+
+	req, err := p.client.NewAuthenticatedRequest(ctx, "POST", apiURL, query, params)
+	if err != nil {
+		return nil, err
+	}
+
+	response, err := p.client.SendRequest(req)
+	if err != nil {
+		return nil, err
+	}
+
+	var apiResponse APIResponse
+	if err := response.DecodeJSON(&apiResponse); err != nil {
+		return nil, err
+	}
+	var data OrderResponse
+	if err := json.Unmarshal(apiResponse.Data, &data); err != nil {
+		return nil, err
+	}
+	return &data, nil
+}

pkg/exchange/bitget/bitgetapi/types.go

@@ -10,27 +10,22 @@ const (
 type OrderType string
 
 const (
-	OrderTypeMarket   OrderType = "market"
-	OrderTypeLimit    OrderType = "limit"
-	OrderTypePostOnly OrderType = "post_only"
-	OrderTypeFOK      OrderType = "fok"
-	OrderTypeIOC      OrderType = "ioc"
+	OrderTypeLimit  OrderType = "limit"
+	OrderTypeMarket OrderType = "market"
 )
 
-type InstrumentType string
+type OrderSide string
 
 const (
-	InstrumentTypeSpot    InstrumentType = "SPOT"
-	InstrumentTypeSwap    InstrumentType = "SWAP"
-	InstrumentTypeFutures InstrumentType = "FUTURES"
-	InstrumentTypeOption  InstrumentType = "OPTION"
+	OrderSideBuy  OrderSide = "buy"
+	OrderSideSell OrderSide = "sell"
 )
 
-type OrderState string
+type OrderForce string
 
 const (
-	OrderStateCanceled        OrderState = "canceled"
-	OrderStateLive            OrderState = "live"
-	OrderStatePartiallyFilled OrderState = "partially_filled"
-	OrderStateFilled          OrderState = "filled"
+	OrderForceGTC      OrderForce = "normal"
+	OrderForcePostOnly OrderForce = "post_only"
+	OrderForceFOK      OrderForce = "fok"
+	OrderForceIOC      OrderForce = "ioc"
 )