#!/usr/bin/env python3

import sys
import os

from analyzer import Analyzer
from termcolor import colored

def main():
    if len(sys.argv) != 2:
        sys.exit("Usage: ./tweets @screen_name")

    positives = os.path.join(sys.path[0], "positive-words.txt")
    negatives = os.path.join(sys.path[0], "negative-words.txt")

    analyzer = Analyzer(positives, negatives)

    final_score = analyzer.checkTweet(sys.argv[1])

    for i in range (len(final_score)):
        score = final_score[i]
        print(score[0], end="")
        if score[0] > 0.0:
            print(colored(score, "green"))
        elif score[0] < 0.0:
            print(colored(score, "red"))
        else:
            print(colored(score, "yellow"))


if __name__ == "__main__":
    main()



def checkTweet(self, text):
        tweets = get_user_timeline(text, 50)
        if tweets == None:
            sys.exit("Error")

        final_score = []
        for tweet in tweets:
            score = 0
            tknzr = TweetTokenizer()
            tokens = tknzr.tokenize(tweet)
            for word in tokens:
                if word in self.positives:
                    score += 1
                elif word in self.negatives:
                    score -= 1
                else:
                    score = 0
            scores = (score, tweet)
            final_score.append(scores)

        return final_score