import os
from fcl_parser import FCLParser
import skfuzzy.control as ctrl
import pandas as pd

teams = pd.read_csv('teams_list.csv')
matches = pd.read_csv('matches_list.csv')

not_in_df = ['Miedź Legnica','Zagłębie Sosnowiec']

matches_input = []
for i in range(0,293):
    team1 = matches['Team1'][i][:-1]
    team2 = matches['Team2'][i][1:-1]
    gameweek = matches['Gameweek'][i]
    if((team1 not in not_in_df) and (team2 not in not_in_df)):
        form_1 = teams.loc[ (teams['Team'] == team1) & (teams['Gameweek'] == gameweek)].Form.values[0]
        temp_1 = teams.loc[ (teams['Team'] == team1) & (teams['Gameweek'] == gameweek)].Points.values[0]
        form_2 = teams.loc[ (teams['Team'] == team2) & (teams['Gameweek'] == gameweek)].Form.values[0]
        temp_2 = teams.loc[ (teams['Team'] == team2) & (teams['Gameweek'] == gameweek)].Points.values[0]

        points = temp_1 - temp_2

        temp = teams.loc[ (teams['Team'] == team1) & (teams['Gameweek'] == gameweek)].Result.values[0]
        ground_truth = 0
        if(temp == 'W'):
            ground_truth = -1
        elif(temp == 'D'):
            ground_truth = 0
        else:
            ground_truth = 1
        matches_input.append([form_1, form_2, points, ground_truth])

p = FCLParser()    # Create the parser
p.read_fcl_file('worker.fcl')

cs1 = ctrl.ControlSystem(p.rules)
module = ctrl.ControlSystemSimulation(cs1)
predictions = []
for i in range(0,224):
    module.input['form1'] = matches_input[i][0]
    module.input['form2'] = matches_input[i][1]
    #module.input['points'] = matches_input[i][2]
    module.compute()
    x = module.output['result']
    y = int(x + (x % (1 if x >= 0 else -1)))
    predictions.append(y)
    print(str(y) +": " + str(matches_input[i][3]))

num = 0
cor = 0
for i in range(0,224):
    if(predictions[i]==matches_input[i][3]):
        cor+=1
        num+=1
    else:
        num+=1
print(float(cor/num))