feat: order processing

feat: order commands result save/load

internal/router/router_helper_test.go

@@ -2,17 +2,40 @@ package router_test
 
 import (
 	"encoding/json"
+	"net/http"
 
 	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+	"github.com/iliadenisov/galaxy/internal/model/order"
 	"github.com/iliadenisov/galaxy/internal/model/rest"
 	"github.com/iliadenisov/galaxy/internal/router"
 	"github.com/iliadenisov/galaxy/internal/router/handler"
 )
 
+var (
+	commandNoErrorsStatus = http.StatusNoContent
+	commandDefaultActor   = "Gorlum"
+	apiCommandMethod      = "PUT"
+	apiCommandPath        = "/api/v1/command"
+	apiOrderPath          = "/api/v1/order"
+	validId1              = id()
+	validId2              = id()
+	invalidId             = "fd091c69-5976-4775-b2f9-7ba77735afb"
+)
+
+func id() string {
+	return uuid.New().String()
+}
+
 type dummyExecutor struct {
 	CommandsExecuted int
 }
 
+func (e *dummyExecutor) ValidateOrder(actor string, cmd ...order.DecodableCommand) error {
+	e.CommandsExecuted = len(cmd)
+	return nil
+}
+
 func (e *dummyExecutor) Execute(command ...handler.Command) error {
 	e.CommandsExecuted = len(command)
 	return nil