from yaml import load, dump
try:
    from yaml import CLoader as Loader, CDumper as Dumper
except ImportError:
    from yaml import Loader, Dumper

from copy import deepcopy
import otime

# Disse funksjonene er for å kunne lese og skrive seperate config, mtr og databasefiler.
def write_config(event, file_path):
    output_event = deepcopy(event)
    output_event.runners = []
    output_event.card_dumps = []
    with open(file_path, 'w') as f:
        dump(output_event, f)
    
def write_card_dumps(event, file_path):
    card_dumps = deepcopy(event.card_dumps)
    with open(file_path, 'w') as f:
        dump(card_dumps, f)
        
def write_runners_csv(event, file_path):
    with open(file_path, 'w') as f:
        for i in event.runners:
            f.write(f'{i.id};{i.status_override};{i.first}, {i.last};{i.o_class};{i.club};{i.card_id};{i.fork};{i.start_time}\n')
    
def event_from_yaml_and_csv(config_path, mtr_path, csv_path):
    try:
        with open(mtr_path, 'r') as f:
            card_dumps = load(f, Loader=Loader)
    except FileNotFoundError:
        card_dumps=[]
    
    with open(config_path, 'r') as f:
        event = load(f, Loader=Loader)

    with open(csv_path, 'r') as f:
        data = [i.split(';') for i in f.readlines()]
        for i in data: i[2] = i[2].split(',')
        runners = [otime.Runner(id=i[0], status_override=i[1], first=i[2][0], last=i[2][1].strip(), o_class=i[3], club=i[4], card_id=int(i[5]), fork=i[6], start_time=i[7]) for i in data]
    event.card_dumps = card_dumps
    event.runners = runners
    return event