import os
import re
import json
import requests

def main():
	jsonsDirectory = "./jsonsMatchesEndpoint"
	if not os.path.exists(jsonsDirectory):
		os.makedirs(jsonsDirectory)

	path = './STATYSTYKI DRUŻYNOWE 2019_20/'

	files = []

	for r, d, f in os.walk(path):
		for file in f:
			if '.txt' in file:
				files.append(os.path.join(r, file))

	for f in files:
		ff = open(f, "r", encoding = 'utf-8')
		name = f.replace(".txt", "")
		directory = jsonsDirectory + "/" + name.replace(path, "")
		if not os.path.exists(directory):
			os.makedirs(directory)
		
		i = -1
		matchJSON = {}
		for line in ff.readlines():
			i = i + 1

			if i < 3:
				continue

			splittedLine = line.split(";")
			if len(splittedLine) == 0:
				continue

			if splittedLine[2] != "\"Poland. Ekstraklasa\"":
				continue
			
			if i % 2 == 1:
				matchJSON = {}
				opponentName = opponentNameValue(splittedLine[1], f.replace(".txt", "").replace(path, "").replace("Team Stats", "").lstrip())
				print(opponentName)
				out = open(directory + "/" + f.replace(path, "").replace(".txt", opponentName + " " + matchDateFieldValue(splittedLine[0]) + ".json"), "w")

				matchJSON["result"] = resultFieldValue(splittedLine[1])
				matchJSON['matchDate'] = matchDateFieldValue(splittedLine[0])
				matchJSON['teamsMatchStatistics1'] = teamsMatchStatisticsValue(splittedLine)
			else:
				matchJSON['teamsMatchStatistics2'] = teamsMatchStatisticsValue(splittedLine)
				matchJSON['teamsMatchStatistics1']['goals_lost'] = matchJSON['teamsMatchStatistics2']['goals']
				matchJSON['teamsMatchStatistics2']['goals_lost'] = matchJSON['teamsMatchStatistics1']['goals']
				b = json.dumps(matchJSON, ensure_ascii=False).encode('utf8')
				headers = {'Content-type': 'application/json; charset=utf-8'}
				requests.post('http://localhost:8080/matches', data = b, headers = headers)
				out.write(b.decode())
				out.close()


		
		ff.close()


def opponentNameValue(s, teamName):
	s = s.replace("\"", "")
	s = re.sub(r'[0-9]+:[0-9]+', "", s)
	s = s.rstrip()
	s = s.replace(teamName, "")
	s = s.replace("-", "")
	s = s.strip()
	return s


def resultFieldValue(s):
	search = re.search(r'[0-9]+:[0-9]+', s)
	res = search.group(0)
	resList = res.split(":")
	resList1 = int(resList[0])
	resList2 = int(resList[1])
	if resList1 < resList2:
		return 1
	elif resList1 == resList2:
		return 0
	else:
		return 2


def matchDateFieldValue(s):
	yyyy = s[0:4]
	MM = s[5:7]
	dd = s[8:10]
	return dd + "-" + MM + "-" + yyyy


def teamsMatchStatisticsValue(s):
	result = {'team': {'name': s[4].replace("\"", "")}}
	result['formation'] = s[5].replace("\"", "").replace("(", "").replace(")", "")
	result['formation'] = re.sub(r'[0-9]+\.[0-9]+%', "",result['formation'])
	result['formation'] = result['formation'].rstrip()
	result['shootsOnTarget'] = int(s[9])
	result['possession'] = float(s[14].replace(",", ".").replace("\"", ""))
	result['goals'] = int(s[6])
	result['red_cards'] = int(s[77])
	result['penaltyAreaEntries'] = int(s[53]) + int(s[54])
	result['penalties'] = int(s[40])
	result['goalkeeperSavesPercent'] = goalkeeperSavesPercentValue(s, s[4].replace("\"", ""))

	print(result)
	return result



def goalkeeperSavesPercentValue(s, n):
	goalkeeperSavesPercent = 100
	matchName = s[1]
	matchDate = s[0]
	teamDirName = n.replace("./STATYSTYKI DRUŻYNOWE 2019_20/Team Stats ", "").rstrip().upper()
	if teamDirName == "LECH POZNAŃ":
		teamDirName = teamDirName + " I"
	path = "./ZAWODNICY/" + teamDirName
	files = []

	for r, d, f in os.walk(path):
		for file in f:
			if '.txt' in file:
				files.append(os.path.join(r, file))
	
	if (teamDirName == "LECH POZNAŃ I"):
		teamDirName = "LECH POZNAN II"
		path = "./ZAWODNICY/" + teamDirName
		for r, d, f in os.walk(path):
			for file in f:
				if '.txt' in file:
					files.append(os.path.join(r, file))

	for f in files:
		ff = open(f, "r", encoding = 'utf-8')
		i = -1
		for line in ff.readlines():
			i = i + 1
			if (i < 1):
				continue
			
			spl = line.split(";")
			if matchName == spl[0] and matchDate == spl[2] and "GK" in spl[3]:
				shots_against = int(spl[62])
				saves = int(spl[63])
				if shots_against != 0:
					goalkeeperSavesPercent = 100 * saves / shots_against
				break

		ff.close()
	
	return goalkeeperSavesPercent
	

main()