init frontend sherika

phase/Student_view/practice_quiz.py

@@ -0,0 +1 @@
+#added a practice_quiz.py (for the general practice quiz code could go here and the lesson_quiz code stuff in quiz.py)

utils/api.py

@@ -1,6 +1,7 @@
 # utils/api.py
 import os, requests
 
+# ---- Setup ----
 BACKEND = (os.getenv("BACKEND_URL") or "").strip().rstrip("/")
 if not BACKEND:
     raise RuntimeError("BACKEND_URL is not set in Space secrets.")
@@ -12,18 +13,17 @@ _session = requests.Session()
 if TOKEN:
     _session.headers["Authorization"] = f"Bearer {TOKEN}"
 
+
 def _req(method: str, path: str, **kw):
     # make sure path starts with '/'
     if not path.startswith("/"):
         path = "/" + path
     url = f"{BACKEND}{path}"
-    # apply a default timeout unless the caller overrides it
     kw.setdefault("timeout", DEFAULT_TIMEOUT)
     try:
         r = _session.request(method, url, **kw)
         r.raise_for_status()
     except requests.HTTPError as e:
-        # Surface readable API errors in the UI
         body = ""
         try:
             body = r.text[:500]
@@ -31,13 +31,16 @@ def _req(method: str, path: str, **kw):
             pass
         raise RuntimeError(f"{method} {path} failed [{r.status_code}]: {body}") from e
     except requests.RequestException as e:
-        # Network/DNS/timeouts, etc.
         raise RuntimeError(f"{method} {path} failed: {e.__class__.__name__}: {e}") from e
     return r
 
+
+# ---- Health ----
 def health():
     return _req("GET", "/health").json()
 
+
+# ---- Legacy agent endpoints (keep) ----
 def start_agent(student_id: int, lesson_id: int, level_slug: str):
     return _req("POST", "/agent/start",
                 json={"student_id": student_id, "lesson_id": lesson_id, "level_slug": level_slug}).json()
@@ -59,6 +62,8 @@ def next_step(student_id: int, lesson_id: int, level_slug: str,
                 json={"student_id": student_id, "lesson_id": lesson_id, "level_slug": level_slug,
                       "answers": answers, "assignment_id": assignment_id}).json()
 
+
+# ---- Auth ----
 def login(email: str, password: str):
     return _req("POST", "/auth/login", json={"email": email, "password": password}).json()
 
@@ -67,7 +72,25 @@ def signup_student(name: str, email: str, password: str, level_label: str, count
                 json={"name": name, "email": email, "password": password,
                       "level_label": level_label, "country_label": country_label}).json()
 
-# Optional: if your frontend has a teacher sign-up flow
 def signup_teacher(title: str, name: str, email: str, password: str):
     return _req("POST", "/auth/signup/teacher",
                 json={"title": title, "name": name, "email": email, "password": password}).json()
+
+
+# ---- New LangGraph-backed endpoints ----
+def fetch_lesson_content(lesson: str, module: str, topic: str):
+    payload = {"lesson": lesson, "module": module, "topic": topic}
+    r = _req("POST", "/lesson", json=payload).json()
+    return r["lesson_content"]
+
+def submit_lesson_quiz(lesson: str, module: str, topic: str, responses: dict):
+    payload = {"lesson": lesson, "module": module, "topic": topic, "responses": responses}
+    return _req("POST", "/lesson-quiz", json=payload).json()
+
+def submit_practice_quiz(lesson: str, responses: dict):
+    payload = {"lesson": lesson, "responses": responses}
+    return _req("POST", "/practice-quiz", json=payload).json()
+
+def send_to_chatbot(messages: list[dict]):
+    payload = {"messages": messages}
+    return _req("POST", "/chatbot", json=payload).json()