prediction

# function that returns the 30 most similar movies based on the cosine similarity score.
from flask import Flask
app = Flask(__name__)

@app.route("/")
def main():
    title = request.args.get('movie')
    idx = indices[title]
    print("Index",idx)
    similar_scores = list(enumerate(cosine_sim[idx]))

    similar_scores = sorted(similar_scores, key=lambda x: x[1], reverse=True)
    similar_scores = similar_scores[1:6]
    movie_indices = [i[0] for i in similar_scores]

    output = []
    for item in titles.iloc[movie_indices]:
        output.append(item)
    return json.dumps(output)
if __name__ == "__main__":
    app.run()