feat: game order api methods

pkg/storage/fs/fs.go

@@ -17,6 +17,8 @@ import (
 	"galaxy/model/order"
 	"galaxy/model/report"
 	"galaxy/util"
+
+	"github.com/google/uuid"
 )
 
 const (
@@ -62,7 +64,8 @@ type fsStorage struct {
 }
 
 type storedOrder struct {
-	UpdatedAt int               `json:"updatedAt"`
+	GameID    uuid.UUID         `json:"game_id"`
+	UpdatedAt int64             `json:"updatedAt"`
 	Commands  []json.RawMessage `json:"cmd"`
 }
 
@@ -155,7 +158,7 @@ func (s *fsStorage) SaveReportAsync(id client.GameID, turn uint, rep report.Repo
 	}()
 }
 
-func (s *fsStorage) LoadOrderAsync(id client.GameID, turn uint, callback func(order.Order, error)) {
+func (s *fsStorage) LoadOrderAsync(id client.GameID, turn uint, callback func(order.UserGamesOrder, error)) {
 	go func() {
 		o, err := s.loadOrderSync(id, turn)
 		if callback != nil {
@@ -164,7 +167,7 @@ func (s *fsStorage) LoadOrderAsync(id client.GameID, turn uint, callback func(or
 	}()
 }
 
-func (s *fsStorage) SaveOrderAsync(id client.GameID, turn uint, o order.Order, callback func(error)) {
+func (s *fsStorage) SaveOrderAsync(id client.GameID, turn uint, o order.UserGamesOrder, callback func(error)) {
 	go func() {
 		err := s.saveOrderSync(id, turn, o)
 		if callback != nil {
@@ -320,18 +323,18 @@ func (s *fsStorage) saveReportSync(id client.GameID, turn uint, rep report.Repor
 	}))
 }
 
-func (s *fsStorage) loadOrderSync(id client.GameID, turn uint) (order.Order, error) {
+func (s *fsStorage) loadOrderSync(id client.GameID, turn uint) (order.UserGamesOrder, error) {
 	gameData, err := s.loadGameDataSync(id, turn)
 	if err != nil {
-		return order.Order{}, classifyStorageError(err)
+		return order.UserGamesOrder{}, classifyStorageError(err)
 	}
 	if gameData.Order == nil {
-		return order.Order{}, classifyStorageError(fmt.Errorf("load order for game %q turn %d: %w", id, turn, os.ErrNotExist))
+		return order.UserGamesOrder{}, classifyStorageError(fmt.Errorf("load order for game %q turn %d: %w", id, turn, os.ErrNotExist))
 	}
 	return *gameData.Order, nil
 }
 
-func (s *fsStorage) saveOrderSync(id client.GameID, turn uint, o order.Order) error {
+func (s *fsStorage) saveOrderSync(id client.GameID, turn uint, o order.UserGamesOrder) error {
 	absPath, err := s.resolvePath(gameTurnFilePath(id, turn))
 	if err != nil {
 		return classifyStorageError(err)
@@ -474,8 +477,9 @@ func (d storedGameData) toGameData() (client.GameData, error) {
 	return gameData, nil
 }
 
-func makeStoredOrder(o order.Order) (storedOrder, error) {
+func makeStoredOrder(o order.UserGamesOrder) (storedOrder, error) {
 	result := storedOrder{
+		GameID:    o.GameID,
 		UpdatedAt: o.UpdatedAt,
 		Commands:  make([]json.RawMessage, len(o.Commands)),
 	}
@@ -489,12 +493,13 @@ func makeStoredOrder(o order.Order) (storedOrder, error) {
 	return result, nil
 }
 
-func (o *storedOrder) toOrder() (*order.Order, error) {
+func (o *storedOrder) toOrder() (*order.UserGamesOrder, error) {
 	if o == nil {
 		return nil, nil
 	}
 
-	result := &order.Order{
+	result := &order.UserGamesOrder{
+		GameID:    o.GameID,
 		UpdatedAt: o.UpdatedAt,
 		Commands:  make([]order.DecodableCommand, len(o.Commands)),
 	}

pkg/storage/fs/fs_test.go

@@ -14,6 +14,8 @@ import (
 	"galaxy/model/client"
 	"galaxy/model/order"
 	"galaxy/model/report"
+
+	"github.com/google/uuid"
 )
 
 const testTimeout = time.Second
@@ -137,9 +139,9 @@ func TestReportAndOrderRoundTripAsync(t *testing.T) {
 		t.Fatalf("loaded report mismatch\nwant: %#v\ngot:  %#v", updatedReport, gotReport.value)
 	}
 
-	loadOrderDone := make(chan callbackResult[order.Order], 1)
-	s.LoadOrderAsync(id, turn, func(got order.Order, err error) {
-		loadOrderDone <- callbackResult[order.Order]{value: got, err: err}
+	loadOrderDone := make(chan callbackResult[order.UserGamesOrder], 1)
+	s.LoadOrderAsync(id, turn, func(got order.UserGamesOrder, err error) {
+		loadOrderDone <- callbackResult[order.UserGamesOrder]{value: got, err: err}
 	})
 	gotOrder := waitResult(t, loadOrderDone)
 	if gotOrder.err != nil {
@@ -529,8 +531,9 @@ func sampleReport(turn uint, race string) report.Report {
 	}
 }
 
-func sampleOrder() order.Order {
-	return order.Order{
+func sampleOrder() order.UserGamesOrder {
+	return order.UserGamesOrder{
+		GameID:    uuid.New(),
 		UpdatedAt: 1700,
 		Commands: []order.DecodableCommand{
 			&order.CommandPlanetRename{