order_book_api.go

/*
 * BitMEX API
 *
 * ## REST API for the BitMEX Trading Platform  [View Changelog](/app/apiChangelog)    #### Getting Started   ##### Fetching Data  All REST endpoints are documented below. You can try out any query right from this interface.  Most table queries accept `count`, `start`, and `reverse` params. Set `reverse=true` to get rows newest-first.  Additional documentation regarding filters, timestamps, and authentication is available in [the main API documentation](https://www.bitmex.com/app/restAPI).  *All* table data is available via the [Websocket](/app/wsAPI). We highly recommend using the socket if you want to have the quickest possible data without being subject to ratelimits.  ##### Return Types  By default, all data is returned as JSON. Send `?_format=csv` to get CSV data or `?_format=xml` to get XML data.  ##### Trade Data Queries  *This is only a small subset of what is available, to get you started.*  Fill in the parameters and click the `Try it out!` button to try any of these queries.  * [Pricing Data](#!/Quote/Quote_get)  * [Trade Data](#!/Trade/Trade_get)  * [OrderBook Data](#!/OrderBook/OrderBook_getL2)  * [Settlement Data](#!/Settlement/Settlement_get)  * [Exchange Statistics](#!/Stats/Stats_history)  Every function of the BitMEX.com platform is exposed here and documented. Many more functions are available.  ##### Swagger Specification  [⇩ Download Swagger JSON](swagger.json)    ## All API Endpoints  Click to expand a section.
 *
 * OpenAPI spec version: 1.2.0
 * Contact: support@bitmex.com
 * Generated by: https://github.com/swagger-api/swagger-codegen.git
 */

package swagger

import (
	"encoding/json"
	"golang.org/x/net/context"
	"net/http"
	"net/url"
	"strings"
)

// Linger please
var (
	_ context.Context
)

type OrderBookApiService service

/* OrderBookApiService Get current orderbook [deprecated, use /orderBook/L2].

@param symbol Instrument symbol. Send a series (e.g. XBT) to get data for the nearest contract in that series.
@param optional (nil or map[string]interface{}) with one or more of:
    @param "depth" (float32) Orderbook depth.
@return []OrderBook*/
func (a *OrderBookApiService) OrderBookGet(symbol string, localVarOptionals map[string]interface{}) ([]OrderBook, *http.Response, error) {
	var (
		localVarHttpMethod = strings.ToUpper("Get")
		localVarPostBody   interface{}
		localVarFileName   string
		localVarFileBytes  []byte
		successPayload     []OrderBook
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/orderBook"

	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := url.Values{}
	localVarFormParams := url.Values{}

	if err := typeCheckParameter(localVarOptionals["depth"], "float32", "depth"); err != nil {
		return successPayload, nil, err
	}

	localVarQueryParams.Add("symbol", parameterToString(symbol, ""))
	if localVarTempParam, localVarOk := localVarOptionals["depth"].(float32); localVarOk {
		localVarQueryParams.Add("depth", parameterToString(localVarTempParam, ""))
	}
	// to determine the Content-Type header
	localVarHttpContentTypes := []string{"application/json", "application/x-www-form-urlencoded"}

	// set Content-Type header
	localVarHttpContentType := selectHeaderContentType(localVarHttpContentTypes)
	if localVarHttpContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHttpContentType
	}

	// to determine the Accept header
	localVarHttpHeaderAccepts := []string{
		"application/json",
		"application/xml",
		"text/xml",
		"application/javascript",
		"text/javascript",
	}

	// set Accept header
	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
	if localVarHttpHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
	}
	r, err := a.client.prepareRequest(nil, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
	if err != nil {
		return successPayload, nil, err
	}

	localVarHttpResponse, err := a.client.callAPI(r)
	if err != nil || localVarHttpResponse == nil {
		return successPayload, localVarHttpResponse, err
	}
	defer localVarHttpResponse.Body.Close()
	if localVarHttpResponse.StatusCode >= 300 {
		return successPayload, localVarHttpResponse, reportError(localVarHttpResponse.Status)
	}

	if err = json.NewDecoder(localVarHttpResponse.Body).Decode(&successPayload); err != nil {
		return successPayload, localVarHttpResponse, err
	}

	return successPayload, localVarHttpResponse, err
}

/* OrderBookApiService Get current orderbook in vertical format.

@param symbol Instrument symbol. Send a series (e.g. XBT) to get data for the nearest contract in that series.
@param optional (nil or map[string]interface{}) with one or more of:
    @param "depth" (float32) Orderbook depth per side. Send 0 for full depth.
@return []OrderBookL2*/
func (a *OrderBookApiService) OrderBookGetL2(symbol string, localVarOptionals map[string]interface{}) ([]OrderBookL2, *http.Response, error) {
	var (
		localVarHttpMethod = strings.ToUpper("Get")
		localVarPostBody   interface{}
		localVarFileName   string
		localVarFileBytes  []byte
		successPayload     []OrderBookL2
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/orderBook/L2"

	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := url.Values{}
	localVarFormParams := url.Values{}

	if err := typeCheckParameter(localVarOptionals["depth"], "float32", "depth"); err != nil {
		return successPayload, nil, err
	}

	localVarQueryParams.Add("symbol", parameterToString(symbol, ""))
	if localVarTempParam, localVarOk := localVarOptionals["depth"].(float32); localVarOk {
		localVarQueryParams.Add("depth", parameterToString(localVarTempParam, ""))
	}
	// to determine the Content-Type header
	localVarHttpContentTypes := []string{"application/json", "application/x-www-form-urlencoded"}

	// set Content-Type header
	localVarHttpContentType := selectHeaderContentType(localVarHttpContentTypes)
	if localVarHttpContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHttpContentType
	}

	// to determine the Accept header
	localVarHttpHeaderAccepts := []string{
		"application/json",
		"application/xml",
		"text/xml",
		"application/javascript",
		"text/javascript",
	}

	// set Accept header
	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
	if localVarHttpHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
	}
	r, err := a.client.prepareRequest(nil, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
	if err != nil {
		return successPayload, nil, err
	}

	localVarHttpResponse, err := a.client.callAPI(r)
	if err != nil || localVarHttpResponse == nil {
		return successPayload, localVarHttpResponse, err
	}
	defer localVarHttpResponse.Body.Close()
	if localVarHttpResponse.StatusCode >= 300 {
		return successPayload, localVarHttpResponse, reportError(localVarHttpResponse.Status)
	}

	if err = json.NewDecoder(localVarHttpResponse.Body).Decode(&successPayload); err != nil {
		return successPayload, localVarHttpResponse, err
	}

	return successPayload, localVarHttpResponse, err
}