implement initialization of approval workflows on exam creation.

src/components/ExamEditor/SettingsEditor/level.tsx

@@ -17,6 +17,7 @@ import ListeningComponents from "./listening/components";
 import ReadingComponents from "./reading/components";
 import SpeakingComponents from "./speaking/components";
 import SectionPicker from "./Shared/SectionPicker";
+import { getExamById } from "@/utils/exams";
 
 
 const LevelSettings: React.FC = () => {
@@ -213,6 +214,28 @@ const LevelSettings: React.FC = () => {
                 URL.revokeObjectURL(url);
             });
 
+            const requestBody = await (async () => {
+                const handledExam = await getExamById("level", result.data.id);
+
+                return {
+                    examAuthor: handledExam?.createdBy ?? "Unknown Author",
+                    examId: handledExam?.id ?? "Unknown ID",
+                    examModule: "level"
+                };
+            })();
+            await axios.post(`/api/approval-workflows`, requestBody)
+                .then(() => {
+                    toast.success(`Approval Workflow for exam has been created`);
+                })
+                .catch((reason) => {
+                    if (reason.response.status === 404) {
+                        toast.error("No configured workflow found for examAuthor.");
+                    }
+                    else {
+                        toast.error("Something went wrong while creating approval workflow, please try again later.");
+                    }
+                });
+
         } catch (error: any) {
             console.error('Error submitting exam:', error);
             toast.error(