handled empty skill lists.

main.py

@@ -7,3 +7,7 @@ app = FastAPI()
 # Mount the two apps under different routes
 app.mount("/skills", skills_app)
 app.mount("/similarity", similarity_app)
+
+# if __name__ == "__main__":
+#     import uvicorn
+#     uvicorn.run("main:app", host="0.0.0.0", port=7860, reload=True)

semantic_similarity/semantic_similarity.py

@@ -31,6 +31,13 @@ def match_skills(req: SkillsMatchingRequest):
     user_skills = req.userSkills
     threshold = req.similarityThreshold
 
+    if not job_skills or not user_skills:
+        return MatchingSkillsResponse(
+            matchedSkills=[],
+            unmatchedJobSkills=job_skills,
+            unmatchedUserSkills=user_skills
+        )
+
     job_texts = [j.skill for j in job_skills]
     user_texts = [u.skill for u in user_skills]
 
@@ -105,7 +112,6 @@ def match_projects_skills(req: ProjectsMatchingRequest):
 
     return MatchingProjectsResponse(allAnalyzedProjects=matched_projects)
 
-
 # uvicorn semantic_similarity:app --host 0.0.0.0 --port 8001
 # if __name__ == "__main__":
 #     uvicorn.run(app, host="0.0.0.0", port=8001, reload=False)