adding project logic

src/client/api/rest/controller.go

@@ -29,23 +29,27 @@ const (
 )
 
 type Controller struct {
-	pool      *redis.Pool
-	userData  app.UserDataProvider
-	store     *store.Store
-	config    Config
-	notify    domain.Notifier
-	authMutex deadlock.Mutex
+	pool       *redis.Pool
+	userData   app.UserDataProvider
+	store      *store.Store
+	orderStore domain.OrderStore
+	fixSender  domain.FIXSender
+	config     Config
+	notify     domain.Notifier
+	authMutex  deadlock.Mutex
 }
 
 func newController(pool *redis.Pool, userData app.UserDataProvider,
-	s *store.Store, config Config, n domain.Notifier,
+	s *store.Store, orderStore domain.OrderStore, fixSender domain.FIXSender, config Config, n domain.Notifier,
 ) *Controller {
 	return &Controller{
-		pool:     pool,
-		userData: userData,
-		store:    s,
-		config:   config,
-		notify:   n,
+		pool:       pool,
+		userData:   userData,
+		store:      s,
+		orderStore: orderStore,
+		fixSender:  fixSender,
+		config:     config,
+		notify:     n,
 	}
 }
 
@@ -288,3 +292,51 @@ func allowed(origin string, config Config) bool {
 
 	return false
 }
+
+// GetOrders godoc
+// @Summary List received FIX orders
+// @Description Returns all NewOrderSingle messages received via FIX
+// @Tags fix
+// @Produce json
+// @Success 200 {array} domain.Order
+// @Router /qfixdpl/v1/orders [get]
+func (cont *Controller) GetOrders(ctx *gin.Context) {
+	orders := cont.orderStore.GetOrders()
+	ctx.JSON(http.StatusOK, orders)
+}
+
+// SendQuote godoc
+// @Summary Send a FIX Quote
+// @Description Sends a Quote (MsgType S) back to the FIX client for a given order
+// @Tags fix
+// @Accept json
+// @Produce json
+// @Param quote body QuoteRequest true "Quote details"
+// @Success 200 {object} Msg
+// @Failure 400 {object} HTTPError
+// @Failure 404 {object} HTTPError
+// @Failure 500 {object} HTTPError
+// @Router /qfixdpl/v1/quotes [post]
+func (cont *Controller) SendQuote(ctx *gin.Context) {
+	var req QuoteRequest
+	if err := ctx.ShouldBindJSON(&req); err != nil {
+		ctx.JSON(http.StatusBadRequest, HTTPError{Error: err.Error()})
+
+		return
+	}
+
+	bidPx, offerPx, bidSize, offerSize, err := req.toDecimals()
+	if err != nil {
+		ctx.JSON(http.StatusBadRequest, HTTPError{Error: err.Error()})
+
+		return
+	}
+
+	if err = cont.fixSender.SendQuote(req.ClOrdID, req.QuoteID, req.Symbol, req.Currency, bidPx, offerPx, bidSize, offerSize); err != nil {
+		ctx.JSON(http.StatusInternalServerError, HTTPError{Error: err.Error()})
+
+		return
+	}
+
+	ctx.JSON(http.StatusOK, Msg{Text: "quote sent"})
+}