import os
os.environ["OPENAI_API_KEY"]= "sk-PRJ811XeKzEy20Ug3dA98a34Af8b40B5816dE15503D33599"
os.environ["OPENAI_BASE_URL"]= "http://154.9.28.247:3000/v1/"

from openai import OpenAI
client = OpenAI()

from sklearn.metrics.pairwise import cosine_similarity

import json

def embedding(s:str):
	if len(s)==0:
		return
	else:
		return client.embeddings.create(
    		input=s, model="nomic-embed-text" # nomic-embed-text text-embedding-3-small
			).data[0].embedding

def main(scale:json):

	item=[]
	vec=[]

	for i in scale["item"]:
		item.append(i)
		vec.append(embedding(scale["item"][i]))

	simi=cosine_similarity(vec)

	que=[]

	for i,v in enumerate(simi):
		for j in range(0,i):
			# print(simi[i][j],',',item[i],',',item[j])
			que.append({"from":item[j], "i":item[i], "similarity":simi[i][j]})
		# print("\n")

	sorted(que,key= lambda t : t["similarity"])

	return que