import datetime
import csv
import sqlite3
import re
from rich.console import Console
from rich.table import Table
from rich.traceback import install
import xml.etree.ElementTree as ET
install(show_locals=True)
class runner:
    def __init__(self, first, last, club, country, card, o_class, controls, splits):
      self.first = first
      self.last = last
      self.club = club
      self.country = country
      self.card = card
      self.o_class = o_class
      self.controls = controls
      self.splits = splits
    
    def fullname(self):
        return '{} {}'.format(self.first, self.last)
    # Returns False if not ok and touple if ok
    def check_codes(self):
        return contains(self.o_class.course.codes, self.controls)
    def totaltime(self):
        return self.splits[-2]

class course:
    def __init__(self, name, codes):
        self.name = name
        self.codes = codes

class o_class:
    def __init__(self, name, course):
        self.name = name
        self.course = course

def courses_from_ttime_conf(ttime_file = 'sc_2021_ttime/ttime.cnf.txt'):
    courses = []
    conf = open(ttime_file).readlines()
    for line in conf:
        if '-codes' in line:
            code_list = re.search(r'(?<=\")(.*?)(?=\")', line).group().split(';')
            loops = 0
            for n in code_list:
                n = n.split(',')
                loops += 1
                n = list(map(int, n))
                courses.append(course('course_'+str(loops), n))
    return courses
def classes_from_ttime_conf(ttime_file, courses):
    o_classes = []
    conf = open(ttime_file).readlines()
    for line in conf:
        if '-courses' in line:
            raw_courselist = re.search(r'(?<=\")(.*?)(?=\")', line).group().split(';')
            loops = 0
            for n in raw_courselist:
                n = n.split(',')
                for i in n:
                    o_classes.append(o_class(i,courses[loops]))
                loops += 1
                

    return o_classes

def xml_to_class(xml_file, o_class_list=[]):
    tree = ET.parse(xml_file)
    root = tree.getroot()
    runnerarray = []

    for person_root in root[1:]:
        first = person_root[1][1][1].text 
        last = person_root[1][1][0].text
        try:
            club = person_root[2][1].text
        except:
            club = "None"
        country = person_root[1][3].text
        try:
            card = int(person_root[3].text)
        except:
            card = 0
        try:
            xml_class_str = person_root[4][1].text
        except:
            # VELDIG MIDLERTIDIG
            runner_o_class = o_class_list[0]
        else:
            for i in o_class_list:
                if i.name == xml_class_str:
                    runner_o_class = i
                    break
                # Gjør sånn at den lager nye o klasser om den ikke finnes fra før
        runnerarray.append(runner(first, last, club, country, card, runner_o_class, [], []))
    return runnerarray
def ttime_db_to_class(ttime_file, o_class_list=[]):
    csvreader = csv.reader(open(ttime_file, 'r', encoding='latin_1'), delimiter=';',)
    runnerarray = []
    for row in csvreader:
        country = ''
        name = row[2].split(',')
        first = name[1]
        last = name[0]
        try:
            club = row[4]
        except:
            club = "None"
        try:
            card = int(row[6])
        except:
            card = 0
        try:
            raw_class_str = row[3]
        except:
            # VELDIG MIDLERTIDIG
            runner_o_class = o_class_list[0]
        else:
            for i in o_class_list:
                if i.name == raw_class_str:
                    runner_o_class = i
                    break
                # TODO: Gjør sånn at den lager nye o klasser om den ikke finnes fra før
        runnerarray.append(runner(first, last, club, country, card, runner_o_class, [], []))
    return runnerarray

def ttime_mtr_to_class(csv_file, runnerarray): 
    csvreader = csv.reader(open(csv_file))
    fields = next(csvreader)

    fields = []
    rows = []
    # hver rad er brikkenummer med tilhørende info
    for row in csvreader:
        rows.append(row)
    for row in rows:
        controls = []
        splits = []
        # postkodene kommer på oddetall fra og med den 11. De blir hevet inn i controls
        for item in row[11::2]:
            if item != '000' and item != '0000' and item != '00000':
                controls.append(int(item))
        # strekktidene kommer på partall fra og med den 12. De blir hevet i splits.
        for item in row[12::2]:
            if item != '000' and item != '0000' and item != '00000':
                splits.append(int(item))
        # looper gjonnom løperobjektene og legger til poster og strekktider
        for runner in runnerarray:
            if runner.card == int(row[6]):
                runner.controls = controls
                runner.splits = splits

def contains(small, big):
    for i in range(len(big)-len(small)+1):
        for j in range(len(small)):
            if big[i+j] != small[j]:
                break
        else:
            return i, i+len(small)
            return True
    return False