Add vendor (steam)

vendor/github.com/Philipp15b/go-steam/trade/tradeapi/status.go

@@ -0,0 +1,111 @@
+package tradeapi
+
+import (
+	"encoding/json"
+	"github.com/Philipp15b/go-steam/jsont"
+	"github.com/Philipp15b/go-steam/steamid"
+	"strconv"
+)
+
+type Status struct {
+	Success     bool
+	Error       string
+	NewVersion  bool        `json:"newversion"`
+	TradeStatus TradeStatus `json:"trade_status"`
+	Version     uint
+	LogPos      int
+	Me          User
+	Them        User
+	Events      EventList
+}
+
+type TradeStatus uint
+
+const (
+	TradeStatus_Open      TradeStatus = 0
+	TradeStatus_Complete              = 1
+	TradeStatus_Empty                 = 2 // when both parties trade no items
+	TradeStatus_Cancelled             = 3
+	TradeStatus_Timeout               = 4 // the partner timed out
+	TradeStatus_Failed                = 5
+)
+
+type EventList map[uint]*Event
+
+// The EventList can either be an array or an object of id -> event
+func (e *EventList) UnmarshalJSON(data []byte) error {
+	// initialize the map if it's nil
+	if *e == nil {
+		*e = make(EventList)
+	}
+
+	o := make(map[string]*Event)
+	err := json.Unmarshal(data, &o)
+	// it's an object
+	if err == nil {
+		for is, event := range o {
+			i, err := strconv.ParseUint(is, 10, 32)
+			if err != nil {
+				panic(err)
+			}
+			(*e)[uint(i)] = event
+		}
+		return nil
+	}
+
+	// it's an array
+	var a []*Event
+	err = json.Unmarshal(data, &a)
+	if err != nil {
+		return err
+	}
+	for i, event := range a {
+		(*e)[uint(i)] = event
+	}
+	return nil
+}
+
+type Event struct {
+	SteamId   steamid.SteamId `json:",string"`
+	Action    Action          `json:",string"`
+	Timestamp uint64
+
+	AppId     uint32
+	ContextId uint64 `json:",string"`
+	AssetId   uint64 `json:",string"`
+
+	Text string // only used for chat messages
+
+	// The following is used for SetCurrency
+	CurrencyId uint64 `json:",string"`
+	OldAmount  uint64 `json:"old_amount,string"`
+	NewAmount  uint64 `json:"amount,string"`
+}
+
+type Action uint
+
+const (
+	Action_AddItem     Action = 0
+	Action_RemoveItem         = 1
+	Action_Ready              = 2
+	Action_Unready            = 3
+	Action_Accept             = 4
+	Action_SetCurrency        = 6
+	Action_ChatMessage        = 7
+)
+
+type User struct {
+	Ready             jsont.UintBool
+	Confirmed         jsont.UintBool
+	SecSinceTouch     int  `json:"sec_since_touch"`
+	ConnectionPending bool `json:"connection_pending"`
+	Assets            interface{}
+	Currency          interface{} // either []*Currency or empty string
+}
+
+type Currency struct {
+	AppId      uint64 `json:",string"`
+	ContextId  uint64 `json:",string"`
+	CurrencyId uint64 `json:",string"`
+	Amount     uint64 `json:",string"`
+}