webserver/site: refactor order type processing

	Make a new fn 'orderTypeText' in orderutil.ts
	that returns the translated text representation
	for order types:
	  - limit
	  - market
	  - cancel

	Also added simplified chinese translations for
	these 3 order types in jsintl.go

client/webserver/jsintl.go

@@ -86,6 +86,7 @@ const (
 	limitOrderID                     = "LIMIT_ORDER"
 	limitOrderImmediateTifID         = "LIMIT_ORDER_IMMEDIATE_TIF"
 	marketOrderID                    = "MARKET_ORDER"
+	cancelOrderID                    = "CANCEL_ORDER"
 	matchStatusNewlyMatchedID        = "MATCH_STATUS_NEWLY_MATCHED"
 	matchStatusMakerSwapCastID       = "MATCH_STATUS_MAKER_SWAP_CAST"
 	matchStatusTakerSwapCastID       = "MATCH_STATUS_TAKER_SWAP_CAST"
@@ -286,6 +287,7 @@ var enUS = map[string]*intl.Translation{
 	limitOrderID:                     {T: "limit"},
 	limitOrderImmediateTifID:         {T: "limit (i)", Notes: "i = immediate"},
 	marketOrderID:                    {T: "market"},
+	cancelOrderID:                    {T: "cancel"},
 	matchStatusNewlyMatchedID:        {T: "Newly Matched"},
 	matchStatusMakerSwapCastID:       {T: "Maker Swap Sent"},
 	matchStatusTakerSwapCastID:       {T: "Taker Swap Sent"},
@@ -489,6 +491,9 @@ var zhCN = map[string]*intl.Translation{
 	createID:                 {T: "创建"},
 	availableID:              {T: "可用"},
 	immatureID:               {T: "不成"},
+	limitOrderID:             {T: "限价单"},
+	marketOrderID:            {T: "市价单"},
+	cancelOrderID:            {T: "取消单"},
 }
 
 var plPL = map[string]*intl.Translation{

client/webserver/site/src/js/locales.ts

@@ -86,6 +86,7 @@ export const ID_UNSUPPORTED_ASSET_INFO_ERR_MSG = 'UNSUPPORTED_ASSET_INFO_ERR_MSG
 export const ID_LIMIT_ORDER = 'LIMIT_ORDER'
 export const ID_LIMIT_ORDER_IMMEDIATE_TIF = 'LIMIT_ORDER_IMMEDIATE_TIF'
 export const ID_MARKET_ORDER = 'MARKET_ORDER'
+export const ID_CANCEL_ORDER = 'CANCEL_ORDER'
 export const ID_MATCH_STATUS_NEWLY_MATCHED = 'MATCH_STATUS_NEWLY_MATCHED'
 export const ID_MATCH_STATUS_MAKER_SWAP_CAST = 'MATCH_STATUS_MAKER_SWAP_CAST'
 export const ID_MATCH_STATUS_TAKER_SWAP_CAST = 'MATCH_STATUS_TAKER_SWAP_CAST'

client/webserver/site/src/js/markets.ts

@@ -1703,22 +1703,7 @@ export default class MarketsPage extends BasePage {
       else rateStr = Doc.formatRateFullPrecision(ord.rate, market.baseUnitInfo, market.quoteUnitInfo, cfg.ratestep)
       details.rate.textContent = mord.header.rate.textContent = rateStr
       header.baseSymbol.textContent = market.baseUnitInfo.conventional.unit
-      let ordType = ''
-      switch (ord.type) {
-        case OrderUtil.OrderTypeLimit:{
-          ordType = intl.prep(intl.ID_LIMIT_ORDER)
-          break
-        }
-        case OrderUtil.OrderTypeMarket:{
-          ordType = intl.prep(intl.ID_MARKET_ORDER)
-          break
-        }
-        case OrderUtil.OrderTypeCancel:{
-          ordType = 'cancel' // currently no translation
-          break
-        }
-      }
-      details.type.textContent = ordType
+      details.type.textContent = OrderUtil.orderTypeText(ord.type)
       this.updateMetaOrder(mord)
 
       Doc.bind(div, 'mouseenter', () => {

client/webserver/site/src/js/orderutil.ts

@@ -244,3 +244,14 @@ function dexAssetSymbol (host: string, assetID: number): string {
 export function isCancellable (ord: Order): boolean {
   return ord.type === Limit && ord.tif === StandingTiF && ord.status < StatusExecuted
 }
+
+export function orderTypeText (ordType: number): string {
+  switch (ordType) {
+    case OrderTypeLimit:
+      return intl.prep(intl.ID_LIMIT_ORDER)
+    case OrderTypeMarket:
+      return intl.prep(intl.ID_MARKET_ORDER)
+    default: // OrderTypeCancel
+      return intl.prep(intl.ID_CANCEL_ORDER)
+  }
+}