otime-testing/otime.py

from copy import copy
import datetime
import csv
import re
import json
import io
import xml.etree.ElementTree as ET
# from fpdf import FPDF


# The event object stores all the event data.
# A .otime file is more or less just a json dump of the Event object.
class Event:
    def __init__(self, eventid, name, start_time=None, end_time=None,
                 organiser=None, courses=[], o_classes=[], runners=[],
                 card_dumps=[], fees=[]):
        self.id = eventid
        self.name = name
        self.start_time = start_time
        self.end_time = end_time
        self.organiser = organiser
        self.courses = courses
        self.o_classes = o_classes
        self.runners = runners
        self.card_dumps = card_dumps
        self.fees = fees

    def add_course(self, *args):
        for n in args:
            self.courses.append(n)

    def add_o_class(self, *args):
        for n in args:
            self.o_classes.append(n)

    def add_runners(self, *args):
        for n in args:
            self.runners.append(n)

    def add_fees(self, *args):
        for n in args:
            self.fees.append(n)

    def import_xml_entries(self, xml_file):
        self.add_runners(*runners_from_xml_entries(xml_file))
        self.add_fees(*fees_from_xml_entries(xml_file))

    def from_xml_entries(xml_file):
        tree = ET.parse(xml_file)
        root = tree.getroot()

        url = '{http://www.orienteering.org/datastandard/3.0}'
        event_el = root.find(f'./{url}Event')
        event_id = int(event_el.find(f'./{url}Id').text)
        name = event_el.find(f'./{url}Name').text
        organiser = event_el.find(f'./{url}Organiser/{url}Name').text

        start_ds = event_el.find(f'./{url}StartTime/{url}Date').text
        start_ts = event_el.find(f'./{url}StartTime/{url}Time').text[:-1]
        start_time = datetime.datetime.fromisoformat(f'{start_ds}T{start_ts}')

        end_ds = event_el.find(f'./{url}EndTime/{url}Date').text
        end_ts = event_el.find(f'./{url}EndTime/{url}Time').text[:-1]
        end_time = datetime.datetime.fromisoformat(f'{end_ds}T{end_ts}')

        runners = runners_from_xml_entries(xml_file)
        fees = fees_from_xml_entries(xml_file)

        return Event(event_id, name, organiser=organiser, runners=runners,
                     fees=fees, start_time=start_time, end_time=end_time)

    def import_ttime_cnf(self, ttime_file):
        self.add_course(*courses_from_ttime_conf(ttime_file))
        if isinstance(ttime_file, io.TextIOBase):
            ttime_file.seek(0)
        self.add_o_class(*classes_from_ttime_conf(ttime_file, self.courses))

    def import_ttime_db(self, ttime_file):
        if type(ttime_file) == str:
            f_list = ttime_file.splitlines()
        elif isinstance(ttime_file, io.TextIOBase):
            csvreader = csv.reader(ttime_file, delimiter=';',)
        runnerarray = []
        for row in f_list:
            if len(row) == 0 or row[1] == '':
                continue
            runnerarray.append(Runner.from_string(row, self.o_classes))
        self.runners = runnerarray

    def import_mtr_file(self, mtr_file):
        self.card_dumps = CardDump.list_from_mtr_f(mtr_file)

    def match_runners_cards(self):
        for r in self.runners:
            for d in self.card_dumps:
                if r.card == d.card:
                    r.card_r = d

    def match_runners_o_classes(self):
        for r in self.runners:
            for c in self.o_classes:
                if r.o_class_str == c.name:
                    r.o_class = c

    def match_o_classes_courses(self):
        for oc in self.o_classes:
            for c in self.courses:
                if oc.course_str == c.name:
                    oc.course = c

    def match_runners_fees(self):
        for r in self.runners:
            for f in self.fees:
                if r.fee_id == f.id:
                    r.fee = f

    def match_all(self):
        self.match_runners_cards()
        self.match_runners_o_classes()
        self.match_o_classes_courses()
        self.match_runners_fees()

    def get_xml_res(self):
        root = ET.Element('ResultList')
        root.set('xmlns', 'http://www.orienteering.org/datastandard/3.0')
        root.set('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance')
        root.set('iofVersion', '3.0')
        root.set('createTime', datetime.datetime.now().isoformat(timespec='seconds'))
        root.set('creator', 'oTime')
        root.set('status', 'Complete')
        tree = ET.ElementTree(root)
        event = ET.SubElement(root, 'Event')
        xml_child(event, 'Id', self.id)
        xml_child(event, 'Name', self.name)
        for i in self.o_classes:
            print('Hmmmmmm')
            # <ClassResult>
            class_result = ET.SubElement(root, 'ClassResult')
            # <Class>
            t = ET.SubElement(class_result, 'Class')
            xml_child(t, 'Name', i.name)
            # <PersonResult>
            runners_same_c = get_runners_in_class(self.runners, i)
            runners_ranked = rank_runners(runners_same_c, i)
            # Put the OK runners first and Active last
            runners_sorted = [i for i in runners_same_c if i not in runners_ranked]
            runners_ranked.extend(runners_sorted)

            for n in runners_ranked:
                if n.status() == 'Active':
                    continue
                person_result = ET.SubElement(class_result, 'PersonResult')
                # <Person>
                person = ET.SubElement(person_result, 'Person')
                xml_child(person, 'Id', n.id)
                # <Name>
                name = ET.SubElement(person, 'Name')
                xml_child(name, 'Family', n.last)
                xml_child(name, 'Given', n.first)
                # </Name>
                # </Person>
                # <Organisation>
                org = ET.SubElement(person_result, 'Organisation')
                xml_child(org, 'Id', n.club_id)
                xml_child(org, 'Name', n.club)
                country = ET.SubElement(org, 'Country')
                # TODO: hent land fra løperobjektet
                country.text = 'Norway'
                country.set('code', 'NOR')
                # </Organisation>
                # <Result>
                result = ET.SubElement(person_result, 'Result')

                # TODO: Dette bør skrives om til å bruke Runner metoder så mye som mulig.
                if hasattr(n, 'card_r') and len(n.card_r.splits) > 2:
                    xml_child(result, 'StartTime', n.card_r.s_time.isoformat())
                    xml_child(result, 'FinishTime', n.card_r.f_time.isoformat())
                    xml_child(result, 'Time', n.totaltime())
                    if n.status() == 'OK':
                        # <TimeBehind>
                        xml_child(result, 'TimeBehind', n.totaltime() - runners_ranked[0].totaltime())
                        # </TimeBehind>
                        xml_child(result, 'Position', n.rank(self.runners))
                        xml_child(result, 'Status', n.status())
                        # <SplitTime>
                        # TODO: ta utgangspunkt i løypa, ikke det brikka har stempla
                        for code, split in zip(n.card_r.controls, n.card_r.splits):
                            st = ET.SubElement(result, 'SplitTime')
                            xml_child(st, 'ControlCode', code)
                            xml_child(st, 'Time', split)
                            if code == n.res_codes()[-1]:
                                break
                        # </SplitTime>
                    elif n.status() == 'Disqualified':
                        xml_child(result, 'Status', n.status())
                        for code, split in zip(n.res_codes(), n.res_splits()):
                            st = ET.SubElement(result, 'SplitTime')
                            xml_child(st, 'ControlCode', code)
                            if split is not None:
                                xml_child(st, 'Time', split)
                    else:
                        xml_child(result, 'Status', n.status())
                else:
                    xml_child(result, 'Status', n.status())
                # </Result>
            # </PersonResult>
            # </Class>
        ET.indent(root, space=' ', level=0)
        return tree

    def create_json_file(self):
        rdicts = []
        for runner in self.runners:
            rdicts.append(runner.asdict())

        cdicts = []
        for course in self.courses:
            cdicts.append(course.asdict())

        ocdicts = []
        for o_class in self.o_classes:
            ocdicts.append(o_class.asdict())

        ddicts = []
        for dump in self.card_dumps:
            ddicts.append(dump.asdict())

        fdicts = []
        for fee in self.fees:
            fdicts.append(fee.asdict())

        json_data = {
            'id': self.id,
            'name': self.name,
            'orginser': self.organiser,
            'start_time': self.start_time.isoformat(),
            'end_time': self.end_time.isoformat(),
            'runners': rdicts,
            'courses': cdicts,
            'o_classes': ocdicts,
            'card_dumps': ddicts,
            'fees': fdicts
        }
        return json.dumps(json_data, sort_keys=True, indent=4)

    # Get event object from .otime json file
    def from_json(f):
        data = json.load(f)
        runners = []
        for r in data['runners']:
            runners.append(Runner(r['id'], r['first'], r['last'], club_id=r['club_id'],
                                  club=r['club'], country=r['country'], card=r['card'],
                                  o_class_str=r['o_class_str'], fork=r['fork'],
                                  start_time=r['start_time'], fee_id=int(r['fee_id'])))

        courses = []
        for c in data['courses']:
            courses.append(Course(c['name'], c['codes'], forked=c['forked'],
                           variations=c['variations']))

        o_classes = []
        for c in data['o_classes']:
            o_classes.append(OClass(c['name'], c['course_str'], None))

        card_dumps = []
        for d in data['card_dumps']:
            card_dumps.append(CardDump(d['card'], d['controls'], d['splits'],
                              datetime.datetime.fromisoformat(d['read_time']),
                              datetime.datetime.fromisoformat(d['s_time']),
                              datetime.datetime.fromisoformat(d['f_time'])))

        fees = []
        for f in data['fees']:
            fees.append(Fee(f['id'], f['name'], f['currency'], f['amount'],
                            from_birth_date=f['from_birth_date'],
                            to_birth_date=f['to_birth_date']))

        return Event(data['id'], data['name'], organiser=data['orginiser'],
                     start_time=datetime.datetime.fromisoformat(data['start_time']),
                     end_time=datetime.datetime.fromisoformat(data['end_time']),
                     runners=runners, courses=courses, o_classes=o_classes,
                     card_dumps=card_dumps, fees=fees)

    def create_start_list_pdf(self, file_name):
        pdf = FPDF()
        pdf.add_page()
        pdf.add_font("LiberationSans", fname="data/fonts/LiberationSans-Regular.ttf")
        pdf.set_font("LiberationSans", size=10)
        line_height = pdf.font_size * 2
        col_width = pdf.epw / 4  # distribute content evenly
        for runner in self.runners:
            pdf.multi_cell(col_width, line_height, runner.fullname(), border=1, ln=3, max_line_height=pdf.font_size, align='L')
            pdf.multi_cell(col_width, line_height, runner.o_class_str, border=1, ln=3, max_line_height=pdf.font_size)
            pdf.multi_cell(col_width, line_height, str(runner.card), border=1, ln=3, max_line_height=pdf.font_size)
            if runner.start_time is not None:
                pdf.multi_cell(col_width, line_height, str(runner.start_time), border=1, ln=3, max_line_height=pdf.font_size)
            else:
                pdf.multi_cell(col_width, line_height, '', border=1, ln=3, max_line_height=pdf.font_size)
            pdf.ln(line_height)
        pdf.output(file_name)

    def create_all_invoices(self, filename_prefix):
        clubs = [x.club for x in self.runners if x.club != self.runners[self.runners.index(x)-1].club and x.club is not None]
        for club in clubs:
            self.create_club_invoice(club, filename_prefix + club + '.pdf')

    def create_club_invoice(self, club, file_name):
        # Get only runners in specified club
        runners_ic = [x for x in self.runners if x.club == club]
        payments = [x.fee.amount for x in runners_ic]
        subtotal = sum(payments)

        # Dict of runners in each fee
        fee_dict = {}
        for fee in self.fees:
            fee_dict.update({fee.name: [x for x in runners_ic if x.fee.name == fee.name]})
            if len(fee_dict[fee.name]) == 0:
                fee_dict.pop(fee.name)

        pdf = PDF()

        pdf.set_title(f'Faktura {self.name} {club}')
        pdf.set_producer('oTime 0.0.1')
        pdf.set_creator('oTime 0.0.1')
        pdf.set_creation_date()

        pdf.add_page()
        pdf.add_font("LiberationSans", fname="data/fonts/LiberationSans-Regular.ttf")
        pdf.add_font("LiberationSans-Bold", fname="data/fonts/LiberationSans-Bold.ttf")
        pdf.set_font("LiberationSans", size=10)
        line_height = pdf.font_size * 1.5

        # Topp venstre:
        pdf.set_font("LiberationSans-Bold", size=10)
        pdf.multi_cell(pdf.epw / 2, line_height, self.name, align='L')
        pdf.ln(0.2)
        pdf.set_font("LiberationSans", size=10)
        pdf.multi_cell(pdf.epw / 2, line_height, self.organiser, align='L')
        pdf.ln(14)
        pdf.multi_cell(pdf.epw / 2, line_height, club, align='L')
        pdf.ln()

        # Topp høyre:
        pdf.set_xy(-pdf.epw / 3, 10)
        pdf.set_font("LiberationSans-Bold", size=20)
        pdf.multi_cell(pdf.epw, line_height, 'Faktura', align='L')
        pdf.set_xy(-pdf.epw / 3, 20)

        # Dato
        pdf.set_font("LiberationSans-Bold", size=10)
        pdf.multi_cell(0, line_height, 'Dato:', align='L')
        pdf.set_xy(-pdf.epw / 3, 20)
        pdf.set_font("LiberationSans", size=10)
        pdf.multi_cell(0, line_height, datetime.date.today().strftime('%d.%m.%Y'), align='R')

        # Nummer
        pdf.set_xy(-pdf.epw / 3, 20 + line_height)
        pdf.set_font("LiberationSans-Bold", size=10)
        pdf.multi_cell(0, line_height, 'Nummer:', align='L')
        pdf.set_xy(-pdf.epw / 3, 20 + line_height)
        pdf.multi_cell(0, line_height, '1', align='R')

        # Kundeid
        pdf.set_xy(-pdf.epw / 3, 20 + line_height*2)
        pdf.set_font("LiberationSans-Bold", size=10)
        pdf.multi_cell(0, line_height, 'Kundeid:', align='L')
        pdf.set_xy(-pdf.epw / 3, 20 + line_height*2)
        pdf.set_font("LiberationSans", size=10)
        pdf.multi_cell(0, line_height, '123', align='R')

        # Forfall
        pdf.set_xy(-pdf.epw / 3, 20 + line_height*3)
        pdf.set_font("LiberationSans-Bold", size=10)
        pdf.multi_cell(0, line_height, 'Forfall:', align='L')
        pdf.set_xy(-pdf.epw / 3, 20 + line_height*3)
        pdf.set_font("LiberationSans", size=10)
        pdf.multi_cell(0, line_height, datetime.date.today().strftime('%d.08.%Y'), align='R')

        pdf.set_xy(-pdf.epw, 20 + line_height*5)
        pdf.set_font("LiberationSans-Bold", size=10)
        date = self.start_time.strftime('%d.%m.%Y')
        pdf.multi_cell(0, line_height, f'Kontingentliste {self.name} dato: {date}', align='R')

        pdf.ln()

        pdf.set_font("LiberationSans", size=10)
        # Tabell
        line_height = pdf.font_size * 2
        col_width = pdf.epw / 8  # distribute content evenly
        # Top row
        pdf.set_fill_color(191, 191, 191)
        pdf.set_draw_color(191, 191, 191)
        pdf.set_font("LiberationSans-Bold", size=10)
        pdf.multi_cell(col_width, line_height, 'Startnr', border=1, ln=3, max_line_height=pdf.font_size, align='L', fill=True)
        pdf.multi_cell(col_width*2, line_height, 'Navn', border=1, ln=3, max_line_height=pdf.font_size, align='L', fill=True)
        pdf.multi_cell(col_width, line_height, 'Klasse', border=1, ln=3, max_line_height=pdf.font_size, align='L', fill=True)
        pdf.multi_cell(col_width, line_height, 'Brikke', border=1, ln=3, max_line_height=pdf.font_size, align='L', fill=True)
        # pdf.multi_cell(col_width, line_height, 'Starttid', border=1, ln=3,max_line_height=pdf.font_size, align='L', fill=True)
        pdf.multi_cell(col_width, line_height, 'Resultat', border=1, ln=3, max_line_height=pdf.font_size, align='L', fill=True)
        pdf.multi_cell(col_width, line_height, 'Plass', border=1, ln=3, max_line_height=pdf.font_size, align='L', fill=True)
        pdf.multi_cell(col_width, line_height, 'Kontigent', border=1, ln=3, max_line_height=pdf.font_size, align='L', fill=True)
        pdf.ln()
        pdf.set_draw_color(0, 0, 0)
        for runners in fee_dict.values():
            pdf.set_font("LiberationSans-Bold", size=11)
            pdf.multi_cell(len(runners[0].fee.name)*2.3, pdf.font_size * 1.1, runners[0].fee.name, border='B', align='L')
            pdf.set_font("LiberationSans", size=8)
            line_height = pdf.font_size * 1.6
            pdf.ln()
            for runner in runners:
                pdf.multi_cell(col_width, line_height, runner.id, ln=3, max_line_height=pdf.font_size, align='L') # Start Number
                pdf.multi_cell(col_width*2, line_height, f'{runner.last}, {runner.first}', ln=3, max_line_height=pdf.font_size, align='L') # Name
                pdf.multi_cell(col_width, line_height, runner.o_class_str, ln=3, max_line_height=pdf.font_size, align='L') # Class
                pdf.multi_cell(col_width, line_height, str(runner.card), ln=3, max_line_height=pdf.font_size) # card
                # Starttime:
                #if runner.start_time != None:
                #    pdf.multi_cell(col_width, line_height, str(runner.start_time), ln=3, max_line_height=pdf.font_size)
                #else:
                #    pdf.multi_cell(col_width, line_height, 'Fristart', ln=3, max_line_height=pdf.font_size)
                # Time used:
                if runner.status() == 'OK':
                    pdf.multi_cell(col_width, line_height, str(datetime.timedelta(seconds=runner.totaltime())), ln=3, max_line_height=pdf.font_size)
                elif runner.status() == 'Disqualified':
                    pdf.multi_cell(col_width, line_height, 'DSQ', ln=3, max_line_height=pdf.font_size)
                elif runner.status() == 'Active':
                    pdf.multi_cell(col_width, line_height, 'DNS', ln=3, max_line_height=pdf.font_size)
                else:
                    pdf.multi_cell(col_width, line_height, runner.status(), ln=3, max_line_height=pdf.font_size)

                # Rank:
                if runner.status() == 'OK':
                    pdf.multi_cell(col_width, line_height, str(runner.rank(self.runners)) + '.', ln=3, max_line_height=pdf.font_size)
                else:
                    pdf.multi_cell(col_width, line_height, '', ln=3, max_line_height=pdf.font_size)

                pdf.multi_cell(col_width, line_height, str(runner.fee.amount), ln=3, max_line_height=pdf.font_size, align='R')
                pdf.ln(line_height)

        pdf.set_draw_color(0, 0, 0)
        # sum
        pdf.set_font("LiberationSans-Bold", size=10)
        pdf.set_x(col_width*8)
        pdf.cell(0, line_height, 'Sum    ' + str(subtotal), border='TB', align='R')

        pdf.set_font("LiberationSans", size=10)
        line_height = pdf.font_size * 1.5
        pdf.ln(20)
        pdf.multi_cell(0, line_height, 'Antall løpere   ' + str(len(runners_ic)), ln=3, max_line_height=pdf.font_size, align='L')

        pdf.set_x(col_width*7)
        pdf.multi_cell(col_width, line_height, 'Total sum', ln=3, max_line_height=pdf.font_size, align='L')
        pdf.multi_cell(0, line_height, str(subtotal), ln=3, max_line_height=pdf.font_size, align='R')
        pdf.ln()
        pdf.set_x(col_width*7)
        pdf.multi_cell(col_width, line_height, 'Betalt', ln=3, max_line_height=pdf.font_size, align='L')
        pdf.multi_cell(0, line_height, '0', ln=3, max_line_height=pdf.font_size, align='R')
        pdf.ln()
        pdf.set_font("LiberationSans-Bold", size=10)
        pdf.set_x(col_width*7)
        pdf.multi_cell(col_width, line_height, 'Skyldig', border='B', ln=3, max_line_height=pdf.font_size, align='L')
        pdf.multi_cell(0, line_height, str(subtotal), border='B',ln=3, max_line_height=pdf.font_size, align='R')


        pdf.output(file_name)
"""
class PDF(FPDF):
    def footer(self):
        self.set_y(-15)
        self.set_font("LiberationSans", size=10)
        self.set_fill_color(191, 191, 191)
        self.set_draw_color(191, 191, 191)
        col_width = self.epw / 3
        self.cell(col_width, 7, 'oTime', border=1, align='L', fill=True)
        self.cell(col_width, 7, datetime.datetime.now().strftime('%d.%m.%Y %H:%M:%S'), border=1, align='C', fill=True)
        self.cell(col_width, 7, f"Side {self.page_no()} av {{nb}}", border=1, align='R', fill=True)
"""
# The runner object stores all the data specific to a runner.
class Runner:
    def __init__(self, runner_id, first, last, club=None, club_id=None,
                 country=None, card=None, o_class_str=None, o_class=None,
                 fork=0, start_time=None, fee_id=None, fee=None):
        self.id = runner_id
        self.first = first
        self.last = last
        self.club = club
        self.club_id = club_id
        self.country = country
        self.card = card
        self.o_class_str = o_class_str
        self.o_class = o_class
        self.fork = fork
        self.start_time = start_time
        self.fee_id = fee_id
        self.fee = fee

    def from_string(tt_line, o_classes):
        #https://web.archive.org/web/20191229124046/http://wiki.ttime.no/index.php/Developer
        eventorid = tt_line[0]
        country = ''
        name = tt_line[2].split(',')
        try:
            first = name[1].strip()
        except:
            first = ''
        last = name[0]
        try:
            club = tt_line[4]
        except:
            club = "None"
        try:
            card = int(tt_line[6])
        except:
            card = 0
        runner_o_class = None
        try:
            raw_class_str = tt_line[3]
        except:
            # VELDIG MIDLERTIDIG
            runner_o_class = None
        else:
            if raw_class_str != '':
                for i in o_classes:
                    if i.name == raw_class_str:
                        runner_o_class = i
                        break
            else:
                runner_o_class = None
                # TODO: Gjør sånn at den lager nye o klasser om den ikke finnes fra før
        options = tt_line[5].split(',')
        try:
            club_id = options[options.index('A')+3]
        except:
            club_id = 0
        try:
            start_time = options[options.index('U')+1]
        except:
            start_time = None
        return Runner(eventorid, first, last, club=club, club_id=club_id,
        country=country, card=card, o_class_str=raw_class_str,
        o_class=runner_o_class, start_time=start_time)

    def fullname(self):
        return '{} {}'.format(self.first, self.last)

    def check_codes(self):
        return contains(self.res_codes(), self.card_r.controls)

    def totaltime(self):
        f_control = self.res_codes()[-1]
        try:
            index = self.card_r.controls.index(f_control)
            return self.card_r.splits[index]
        except:
            return 0

    def status(self):
        if hasattr(self, 'card_r') is False or self.o_class is None:
            return 'Active'
        elif self.check_codes():
            return 'OK'
        elif self.check_codes() is False:
            return 'Disqualified'

    # TODO: må forbedres
    def rank(self, allrunners):
        c_ranked = rank_runners(allrunners, self.o_class)
        try:
            return c_ranked.index(self) + 1
        except ValueError:
            return None

    def res_codes(self):
        if self.o_class.course.forked is False:
            return self.o_class.course.codes
        else:
            return self.o_class.course.variations[self.fork]

    # TODO: Mange bugs med løyper som har samme post flere ganger
    # Used for making result files and tables
    def res_splits(self):
        if self.status() == 'OK':
            splits_cpy = self.card_r.splits.copy()
            for control in self.card_r.controls:
                if control not in self.res_codes():
                    index = self.card_r.controls.index(control)
                    split = self.card_r.splits[index]
                    splits_cpy.remove(split)
            return splits_cpy

        else:
            splits_cpy = self.card_r.splits.copy()
            for control in self.card_r.controls:
                if control not in self.res_codes():
                    index = self.card_r.controls.index(control)
                    split = self.card_r.splits[index]
                    splits_cpy.remove(split)
            punches = self.card_r.controls.copy()
            splits = []
            for code in self.res_codes():
                if punches[0] == code:
                    splits.append(splits_cpy[0])
                    splits_cpy.pop(0)
                    punches.pop(0)
                    continue
                else:
                    splits.append(None)
            return splits

    def asdict(self):
        return {
            'id': self.id,
            'first': self.first,
            'last': self.last,
            'club_id': self.club_id,
            'club': self.club,
            'country': self.country,
            'card': self.card,
            'o_class_str': self.o_class_str,
            'fork' : self.fork,
            'start_time': self.start_time,
            'fee_id': self.fee_id
        }


class CardDump:
    def __init__(self, card, controls, splits, read_time, s_time, f_time):
        self.card = card
        self.controls = controls
        self.splits = splits
        self.read_time = read_time
        self.s_time = s_time
        self.f_time = f_time

    def __repr__(self):
        return f'card({self.card}) controls({self.controls}) splits({self.splits})'

    def from_mtr_bytes(datamsg):
        card = int.from_bytes(datamsg[20:23], 'little')

        #Extract codes and splits:
        controls = []
        splits = []
        splits_offset = 26
        code_numbytes = 1
        time_numbytes = 2
        split_numbytes = code_numbytes + time_numbytes
        for split_index in range(50):
            code_offset = splits_offset + split_index * split_numbytes
            time_offset = code_offset + code_numbytes
            code = int.from_bytes(datamsg[code_offset:code_offset+code_numbytes], 'little')
            time = int.from_bytes(datamsg[time_offset:time_offset+time_numbytes], 'little')
            if code != 0:
                controls.append(code)
                splits.append(time)

        # Extract start time:
        year = int.from_bytes(datamsg[8:9], 'little')
        month = int.from_bytes(datamsg[9:10], 'little')
        day = int.from_bytes(datamsg[10:11], 'little')
        hours = int.from_bytes(datamsg[11:12], 'little')
        minutes = int.from_bytes(datamsg[12:13], 'little')
        seconds = int.from_bytes(datamsg[13:14], 'little')
        milliseconds = int.from_bytes(datamsg[14:16], 'little')

        read_time = datetime.datetime(year, month, day, hours, minutes, seconds, milliseconds)
        if len(controls) > 2:
            s_time = read_time - datetime.timedelta(seconds=splits[-1])
            f_time = read_time - (datetime.timedelta(seconds=splits[-1]) + datetime.timedelta(seconds=splits[-2]))
        else:
            s_time = read_time
            f_time = read_time

        return(CardDump(card, controls, splits, read_time, s_time, f_time))

    def list_from_mtr_f(mtr_f):
        if type(mtr_f) == str:
            f_list = mtr_f.splitlines()

        rows = []
        cards = []
        # hver rad er brikkenummer med tilhørende info
        csvreader = csv.reader(f_list)
        for row in csvreader:
            if len(row) == 0:
                continue
            rows.append(row)
            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 == '250':
                    controls.append(int(item))
                    break
                elif item == '000':
                    break
                else:
                    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 == '00000':
                    break
                else:
                    splits.append(int(item))
            # looper gjonnom løperobjektene og legger til poster og strekktider + start og sluttid
            # usikker på om dette er riktig klokeslett
            tl = row[5].split(' ')
            tl[0] = tl[0].split('.')
            tl[0][2] = '20' + tl[0][2]
            tl[0] = list(map(int, tl[0]))
            tl[1] = tl[1].split(':')
            tl[1][2] = float(tl[1][2])
            tl[1] = list(map(int, tl[1]))
            read_time = datetime.datetime(tl[0][2], tl[0][1], tl[0][0], tl[1][0], tl[1][1], tl[1][2])
            if len(controls) > 2 and len(splits) > 2:
                s_time = read_time - datetime.timedelta(seconds=splits[-1])
                f_time = read_time - (datetime.timedelta(seconds=splits[-1]) + datetime.