add db tags

pkg/types/order.go

@@ -10,10 +10,10 @@ import (
 type OrderType string
 
 const (
-	OrderTypeLimit     OrderType = "LIMIT"
-	OrderTypeMarket    OrderType = "MARKET"
-	OrderTypeStopLimit OrderType = "STOP_LIMIT"
-	OrderTypeStopMarket    OrderType = "STOP_MARKET"
+	OrderTypeLimit      OrderType = "LIMIT"
+	OrderTypeMarket     OrderType = "MARKET"
+	OrderTypeStopLimit  OrderType = "STOP_LIMIT"
+	OrderTypeStopMarket OrderType = "STOP_MARKET"
 )
 
 type OrderStatus string
@@ -29,31 +29,31 @@ const (
 type Order struct {
 	SubmitOrder
 
-	OrderID          uint64       `json:"orderID"` // order id
-	Status           OrderStatus `json:"status"`
-	ExecutedQuantity float64     `json:"executedQuantity"`
-	CreationTime time.Time
+	OrderID          uint64      `json:"orderID" db:"order_id"` // order id
+	Status           OrderStatus `json:"status" db:"status"`
+	ExecutedQuantity float64     `json:"executedQuantity" db:"executed_quantity"`
+	CreationTime     time.Time   `json:"creationTime" db:"created_at"`
 }
 
 type SubmitOrder struct {
-	ClientOrderID string `json:"clientOrderID"`
+	ClientOrderID string `json:"clientOrderID" db:"client_order_id"`
 
-	Symbol string
-	Side   SideType
-	Type   OrderType
+	Symbol string    `json:"symbol" db:"symbol"`
+	Side   SideType  `json:"side" db:"side"`
+	Type   OrderType `json:"orderType" db:"order_type"`
 
-	Quantity float64
-	Price    float64
-	StopPrice float64
+	Quantity  float64 `json:"quantity" db:"quantity"`
+	Price     float64 `json:"price" db:"price"`
+	StopPrice float64 `json:"stopPrice" db:"stop_price"`
 
-	Market Market
+	Market Market `json:"market" db:"-"`
 
 	// TODO: we can probably remove these field
-	StopPriceString string
-	PriceString    string
-	QuantityString string
+	StopPriceString string `json:"-"`
+	PriceString     string `json:"-"`
+	QuantityString  string `json:"-"`
 
-	TimeInForce string `json:"timeInForce"` // GTC, IOC, FOK
+	TimeInForce string `json:"timeInForce" db:"time_in_force"` // GTC, IOC, FOK
 }
 
 func (o *SubmitOrder) SlackAttachment() slack.Attachment {