no testcases found error

Author: Killerrekt

docker-compose.yml

@@ -26,6 +26,17 @@ services:
       - postgres
       - redis
 
+  nginx:
+    image: nginx:latest
+    ports:
+      - "80:80" # Replace 8080 with the desired port for your application
+      - "443:443"
+    volumes:
+      - ./nginx/nginx.conf:/etc/nginx/conf.d/default.conf # Mount your Nginx configuration file
+    depends_on:
+      - api # Nginx depends on the API service being available
+
+
 volumes:
   postgres_data:
     driver: local

internal/controllers/submission.go

@@ -2,6 +2,7 @@ package controllers
 
 import (
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
 	"net/http"
@@ -70,6 +71,14 @@ func SubmitCode(w http.ResponseWriter, r *http.Request) {
 
 	payload, testcase_id, err := submission.CreateSubmission(ctx, question_id, req.LanguageID, req.SourceCode)
 	if err != nil {
+		if errors.Is(err, submission.ErrNoTestCases) {
+			httphelpers.WriteError(
+				w,
+				http.StatusNotFound,
+				err.Error(),
+			)
+			return
+		}
 		httphelpers.WriteError(
 			w,
 			http.StatusInternalServerError,

internal/helpers/submission/submission.go

@@ -18,6 +18,8 @@ type Token struct {
 	Token string `json:"token"`
 }
 
+var ErrNoTestCases = fmt.Errorf("no testcases present for question_id")
+
 type Payload struct {
 	Submissions []Submission `json:"submissions"`
 }
@@ -40,6 +42,11 @@ func CreateSubmission(
 		}
 		return nil, nil, fmt.Errorf("error getting test cases for question_id %d: %v", question_id, err)
 	}
+
+	if len(testcases) == 0 {
+		return nil, nil, ErrNoTestCases
+	}
+
 	payload := Payload{
 		Submissions: make([]Submission, len(testcases)),
 	}