Merged in feature/training-content (pull request #13)

Feature/training content

Approved-by: Tiago Ribeiro

app.py

@@ -5,6 +5,7 @@ import firebase_admin
 from firebase_admin import credentials
 from flask import Flask, request
 from flask_jwt_extended import JWTManager, jwt_required
+from sentence_transformers import SentenceTransformer
 
 from helper.api_messages import *
 from helper.exam_variant import ExamVariant
@@ -17,6 +18,7 @@ from helper.openai_interface import *
 from helper.question_templates import *
 from helper.speech_to_text_helper import *
 from heygen.AvatarEnum import AvatarEnum
+from training_content import TrainingContentService, TrainingContentKnowledgeBase, GPT
 
 load_dotenv()
 
@@ -33,6 +35,14 @@ firebase_admin.initialize_app(cred)
 
 gpt_zero = GPTZero(os.getenv('GPT_ZERO_API_KEY'))
 
+# Training Content Dependencies
+embeddings = SentenceTransformer('all-MiniLM-L6-v2')
+kb = TrainingContentKnowledgeBase(embeddings)
+kb.load_indices_and_metadata()
+open_ai = GPT(OpenAI())
+firestore_client = firestore.client()
+tc_service = TrainingContentService(kb, open_ai, firestore_client)
+
 thread_event = threading.Event()
 
 # Configure logging
@@ -1633,5 +1643,16 @@ def grading_summary():
         return str(e)
 
 
+@app.route('/training_content', methods=['POST'])
+@jwt_required()
+def training_content():
+    try:
+        data = request.get_json()
+        return tc_service.get_tips(data)
+    except Exception as e:
+        app.logger.error(str(e))
+        return str(e)
+
+
 if __name__ == '__main__':
     app.run()