from fastapi import FastAPI
from transformers import pipeline

#create a new fastapi app instance
app=FastAPI()

#initialize the text gen pipeline
pipe = pipeline("text2text-generation", model="google/flan-t5-small")

@app.get("/")

def home():
    return {"massage": "Hellow World"}

#define a function to handle the GET request at '/generate'

@app.get("/generate")
def generate(text:str):
    ##use the pipeline to generate text from given input text:
    output = pipe(text)

    ##return the generate test as json response
    return {"output": output[0]['generated_text']}