feat: add save document route

main.py

@@ -1,4 +1,5 @@
-from fastapi import FastAPI, HTTPException
+from typing import List
+from fastapi import FastAPI, HTTPException, UploadFile
 from fastapi.staticfiles import StaticFiles
 
 from pydantic import BaseModel
@@ -50,7 +51,7 @@ RETRIEVER = DB.as_retriever()
 LLM = load_model(device_type=DEVICE_TYPE, model_id=MODEL_ID, model_basename=MODEL_BASENAME)
 prompt, memory = get_prompt_template(promptTemplate_type="llama", history=False)
 
-template = """Use the following pieces of context to answer the question at the end. If you don't know the answer, just say that you don't know, don't try to make up an answer. Use three sentences maximum. Keep the answer as concise as possible. Always say "thanks for asking!" at the end of the answer.
+template = """Use the following pieces of context to answer the question at the end. If you don't know the answer, just say that you don't know, don't try to make up an answer. Use 10 sentences maximum. Keep the answer as concise as possible. Always say "thanks for asking!" at the end of the answer.
 {context}
 Question: {question}
 Helpful Answer:"""
@@ -146,3 +147,21 @@ def run_ingest_route():
     except Exception as e:
         raise HTTPException(status_code=500, detail=f"Error occurred: {str(e)}")
 
+@app.post("/save_document/")
+async def create_upload_file(file: Union[UploadFile, None] = None):
+    if not file:
+        raise HTTPException(status_code=400, detail="No upload file sent")
+    else:
+        if file.filename == "":
+             raise HTTPException(status_code=400, detail="No selected file")
+        if file:
+            filename = secure_filename(file.filename)
+            folder_path = "SOURCE_DOCUMENTS"
+
+            if not os.path.exists(folder_path):
+                os.makedirs(folder_path)
+
+            file_path = os.path.join(folder_path, filename)
+            file.save(file_path)
+
+            return {"response": "File saved successfully"}