src/api.py

import configparser

from fastapi import FastAPI
from pydantic import BaseModel
from SentimentAndIntentionAnalysis import ZeroShotClassifier
from data_loader import *

# Initialize FastAPI app
app = FastAPI()

#Get model_name, data_path and labels_path
model_name, data_path, labels_path = get_config()

# Load sentiment labels and intention labels
sentiment_labels, intention_labels = load_labels(labels_path)
# Create Analzer
analyzer = ZeroShotClassifier(model_name=model_name, sentiment_labels=sentiment_labels, intention_labels=intention_labels)

class AnalysisResult(BaseModel):
    sentiment: str
    intention: str

class Text(BaseModel):
    text: str

@app.post("/analyze/")
def analyze_text(data: Text):
    result = analyzer.analyze_text(data.text)
    return AnalysisResult(sentiment=result["sentiment"], intention=result["intention"])