From bd2ebe9396475632908b23d8263be70166197dc2 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Fri, 5 Sep 2025 22:03:54 +0900
Subject: feat(worker-swift): compile and run in one request

---
 backend/game/hub.go            | 3 +--
 backend/taskqueue/processor.go | 7 +++++++
 2 files changed, 8 insertions(+), 2 deletions(-)

(limited to 'backend')

diff --git a/backend/game/hub.go b/backend/game/hub.go
index 8f27466..436acf5 100644
--- a/backend/game/hub.go
+++ b/backend/game/hub.go
@@ -41,9 +41,8 @@ func (hub *Hub) CalcCodeSize(code string, language string) int {
 	trimmed := re.ReplaceAllString(code, "")
 	if language == "php" {
 		return len(strings.TrimSuffix(strings.TrimPrefix(strings.TrimPrefix(trimmed, "<?php"), "<?"), "?>"))
-	} else {
-		return len(trimmed)
 	}
+	return len(trimmed)
 }
 
 func (hub *Hub) EnqueueTestTasks(ctx context.Context, submissionID, gameID, userID int, language, code string) error {
diff --git a/backend/taskqueue/processor.go b/backend/taskqueue/processor.go
index 8dadfdf..c4cf60b 100644
--- a/backend/taskqueue/processor.go
+++ b/backend/taskqueue/processor.go
@@ -3,6 +3,7 @@ package taskqueue
 import (
 	"bytes"
 	"context"
+	"crypto/md5"
 	"encoding/json"
 	"fmt"
 	"net/http"
@@ -16,6 +17,7 @@ func newProcessor() processor {
 
 type testrunRequestData struct {
 	Code        string `json:"code"`
+	CodeHash    string `json:"code_hash"`
 	Stdin       string `json:"stdin"`
 	MaxDuration int    `json:"max_duration_ms"`
 }
@@ -32,6 +34,7 @@ func (p *processor) doProcessTaskRunTestcase(
 ) (*TaskResultRunTestcase, error) {
 	reqData := testrunRequestData{
 		Code:        payload.Code,
+		CodeHash:    calcCodeHash(payload.Code),
 		Stdin:       payload.Stdin,
 		MaxDuration: 5000,
 	}
@@ -64,3 +67,7 @@ func (p *processor) doProcessTaskRunTestcase(
 		Stderr:      resData.Stderr,
 	}, nil
 }
+
+func calcCodeHash(code string) string {
+	return fmt.Sprintf("%x", md5.Sum([]byte(code)))
+}
-- 
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