def statistics_pre_save(sender, instance, *args, **kwargs): instance.place_as_int = get_number_from_str(instance.place)
def parse_statistic( self, contests, previous_days=None, freshness_days=None, limit=None, with_check=True, stop_on_error=False, random_order=False, no_update_results=False, limit_duration_in_secs=7 * 60 * 60, # 7 hours title_regex=None, users=None, with_stats=True, ): now = timezone.now() if with_check: if previous_days is not None: contests = contests.filter(end_time__gt=now - timedelta(days=previous_days), end_time__lt=now) else: contests = contests.filter(Q(timing__statistic__isnull=True) | Q(timing__statistic__lt=now)) started = contests.filter(start_time__lt=now, end_time__gt=now, statistics__isnull=False) query = Q() query &= ( Q(end_time__gt=now - F('resource__module__max_delay_after_end')) | Q(timing__statistic__isnull=True) ) query &= Q(end_time__lt=now - F('resource__module__min_delay_after_end')) ended = contests.filter(query) contests = started.union(ended) contests = contests.distinct('id') elif title_regex: contests = contests.filter(title__iregex=title_regex) else: contests = contests.filter(end_time__lt=now - F('resource__module__min_delay_after_end')) if freshness_days is not None: contests = contests.filter(updated__lt=now - timedelta(days=freshness_days)) if limit: contests = contests.order_by('-start_time')[:limit] with transaction.atomic(): for c in contests: module = c.resource.module delay_on_success = module.delay_on_success or module.max_delay_after_end if now < c.end_time: if c.end_time - c.start_time <= timedelta(seconds=limit_duration_in_secs): delay_on_success = timedelta(minutes=0) elif c.end_time < now + delay_on_success: delay_on_success = c.end_time - now + timedelta(seconds=5) TimingContest.objects.update_or_create( contest=c, defaults={'statistic': now + delay_on_success} ) if random_order: contests = list(contests) shuffle(contests) countrier = Countrier() count = 0 total = 0 progress_bar = tqdm(contests) for contest in progress_bar: resource = contest.resource if not hasattr(resource, 'module'): self.logger.error('Not found module contest = %s' % c) continue progress_bar.set_description(f'contest = {contest.title}') progress_bar.refresh() plugin = self._get_plugin(resource.module) total += 1 parsed = False try: r = {} if hasattr(contest, 'stage'): contest.stage.update() count += 1 parsed = True continue plugin = plugin.Statistic(contest=contest) with REQ: statistics_by_key = {} statistics_ids = set() if not no_update_results: statistics = Statistics.objects.filter(contest=contest).select_related('account') for s in tqdm(statistics.iterator(), 'getting parsed statistics'): if with_stats: statistics_by_key[s.account.key] = s.addition statistics_ids.add(s.pk) standings = plugin.get_standings(users=users, statistics=statistics_by_key) with transaction.atomic(): if 'url' in standings and standings['url'] != contest.standings_url: contest.standings_url = standings['url'] contest.save() if 'title' in standings and standings['title'] != contest.title: contest.title = standings['title'] contest.save() if 'options' in standings: contest_options = contest.info.get('standings', {}) standings_options = dict(contest_options) standings_options.update(standings.pop('options')) if self._canonize(standings_options) != self._canonize(contest_options): contest.info['standings'] = standings_options contest.save() problems_time_format = standings.pop('problems_time_format', '{M}:{s:02d}') result = standings.get('result', {}) if not no_update_results and result: fields_set = set() fields_types = {} fields = list() calculate_time = False d_problems = {} teams_viewed = set() has_hidden = False languages = set() for r in tqdm(list(result.values()), desc=f'update results {contest}'): for k, v in r.items(): if isinstance(v, str) and chr(0x00) in v: r[k] = v.replace(chr(0x00), '') member = r.pop('member') account, created = Account.objects.get_or_create(resource=resource, key=member) updated = now + timedelta(days=1) if created or (not statistics_ids and updated < account.updated): account.updated = updated account.save() if r.get('name'): while True: name = unescape(r['name']) if name == r['name']: break r['name'] = name no_update_name = r.pop('_no_update_name', False) if not no_update_name and account.name != r['name'] and member.find(r['name']) == -1: account.name = r['name'] account.save() country = r.get('country', None) if country: country = countrier.get(country) if country and country != account.country: account.country = country account.save() contest_addition_update = r.pop('contest_addition_update', {}) if contest_addition_update: account_update_contest_additions( account, contest_addition_update, timedelta(days=31) if with_check else None ) account_info = r.pop('info', {}) if account_info: if 'rating' in account_info: account_info['rating_ts'] = int(now.timestamp()) account.info.update(account_info) account.save() problems = r.get('problems', {}) _languages = set() for problem in problems.values(): if problem.get('language'): languages.add(problem['language']) _languages.add(problem['language']) if '_languages' not in r and _languages: r['_languages'] = list(sorted(_languages)) if 'team_id' not in r or r['team_id'] not in teams_viewed: if 'team_id' in r: teams_viewed.add(r['team_id']) for k, v in problems.items(): if 'result' not in v: continue p = d_problems if 'division' in r: p = p.setdefault(r['division'], {}) p = p.setdefault(k, {}) p['n_teams'] = p.get('n_teams', 0) + 1 ac = str(v['result']).startswith('+') try: result = float(v['result']) ac = ac or result > 0 and not v.get('partial', False) except Exception: pass if ac: p['n_accepted'] = p.get('n_accepted', 0) + 1 calc_time = contest.calculate_time or contest.start_time <= now < contest.end_time advance = contest.info.get('advance') if advance: k = 'advanced' r.pop(k, None) for cond in advance['filter']: field = cond['field'] value = r.get(field) value = get_number_from_str(value) if value is None: continue r[k] = getattr(operator, cond['operator'])(value, cond['threshold']) medals = contest.info.get('standings', {}).get('medals') if medals: k = 'medal' r.pop(k, None) if 'place' in r: place = get_number_from_str(r['place']) if place: for medal in medals: if place <= medal['count']: r[k] = medal['name'] if 'field' in medal: r[medal['field']] = medal['value'] r[f'_{k}_title_field'] = medal['field'] break place -= medal['count'] medal_fields = [m['field'] for m in medals if 'field' in m] or [k] for f in medal_fields: if f not in fields_set: fields_set.add(f) fields.append(f) additions = contest.info.get('additions', {}) if additions: for field in [member, r.get('name')]: r.update(OrderedDict(additions.get(field, []))) defaults = { 'place': r.pop('place', None), 'solving': r.pop('solving', 0), 'upsolving': r.pop('upsolving', 0), } addition = type(r)() for k, v in r.items(): if k[0].isalpha() and not re.match('^[A-Z]+$', k): k = k[0].upper() + k[1:] k = '_'.join(map(str.lower, re.findall('[A-ZА-Я][^A-ZА-Я]*', k))) if k not in fields_set: fields_set.add(k) fields.append(k) if (k in Resource.RATING_FIELDS or k == 'rating_change') and v is None: continue fields_types.setdefault(k, set()).add(type(v).__name__) addition[k] = v if ( addition.get('rating_change') is None and addition.get('new_rating') is not None and addition.get('old_rating') is not None ): delta = addition['new_rating'] - addition['old_rating'] f = 'rating_change' addition[f] = f'{"+" if delta > 0 else ""}{delta}' if f not in fields_set: fields_set.add(f) fields.insert(-1, f) if 'is_rated' in addition and not addition['is_rated']: addition.pop('old_rating', None) if not calc_time: defaults['addition'] = addition rating_ts = int(min(contest.end_time, now).timestamp()) if 'new_rating' in addition and ( 'rating_ts' not in account.info or account.info['rating_ts'] <= rating_ts ): account.info['rating_ts'] = rating_ts account.info['rating'] = addition['new_rating'] account.save() statistic, created = Statistics.objects.update_or_create( account=account, contest=contest, defaults=defaults, ) if not created: statistics_ids.remove(statistic.pk) if calc_time: p_problems = statistic.addition.get('problems', {}) ts = min(int((now - contest.start_time).total_seconds()), contest.duration_in_secs) values = { 'D': ts // (24 * 60 * 60), 'H': ts // (60 * 60), 'h': ts // (60 * 60) % 24, 'M': ts // 60, 'm': ts // 60 % 60, 'S': ts, 's': ts % 60, } time = problems_time_format.format(**values) for k, v in problems.items(): v_result = v.get('result', '') if isinstance(v_result, str) and '?' in v_result: calculate_time = True p = p_problems.get(k, {}) if 'time' in v: continue has_change = v.get('result') != p.get('result') if (not has_change or contest.end_time < now) and 'time' in p: v['time'] = p['time'] else: v['time'] = time for p in problems.values(): p_result = p.get('result', '') if isinstance(p_result, str) and '?' in p_result: has_hidden = True if calc_time: statistic.addition = addition statistic.save() if users is None: timing_statistic_delta = standings.get('timing_statistic_delta', timedelta(minutes=30) if has_hidden else None) if timing_statistic_delta is not None: contest.timing.statistic = timezone.now() + timing_statistic_delta contest.timing.save() if contest.start_time <= now: if now < contest.end_time: contest.info['last_parse_statistics'] = now.strftime('%Y-%m-%d %H:%M:%S.%f+%Z') elif 'last_parse_statistics' in contest.info: contest.info.pop('last_parse_statistics') if fields_set and not isinstance(addition, OrderedDict): fields.sort() fields_types = {k: list(v) for k, v in fields_types.items()} if statistics_ids: first = Statistics.objects.filter(pk__in=statistics_ids).first() self.logger.info(f'First deleted: {first}, account = {first.account}') delete_info = Statistics.objects.filter(pk__in=statistics_ids).delete() self.logger.info(f'Delete info: {delete_info}') progress_bar.set_postfix(deleted=str(delete_info)) if self._canonize(fields) != self._canonize(contest.info.get('fields')): contest.info['fields'] = fields contest.info['fields_types'] = fields_types if calculate_time and not contest.calculate_time: contest.calculate_time = True problems = standings.pop('problems', None) if 'division' in problems: for d, ps in problems['division'].items(): for p in ps: k = get_problem_key(p) if k: p.update(d_problems.get(d, {}).get(k, {})) if isinstance(problems['division'], OrderedDict): problems['divisions_order'] = list(problems['division'].keys()) else: for p in problems: k = get_problem_key(p) if k: p.update(d_problems.get(k, {})) if problems and self._canonize(problems) != self._canonize(contest.info.get('problems')): contest.info['problems'] = problems if languages: languages = list(sorted(languages)) if self._canonize(languages) != self._canonize(contest.info.get('languages')): contest.info['languages'] = languages contest.save() progress_bar.set_postfix(n_fields=len(fields)) action = standings.get('action') if action is not None: args = [] if isinstance(action, tuple): action, *args = action self.logger.info(f'Action {action} with {args}, contest = {contest}, url = {contest.url}') if action == 'delete': if Statistics.objects.filter(contest=contest).exists(): self.logger.info(f'No deleted. Contest have statistics') elif now < contest.end_time: self.logger.info(f'No deleted. Try after = {contest.end_time - now}') else: delete_info = contest.delete() self.logger.info(f'Delete info contest: {delete_info}') elif action == 'url': contest.url = args[0] contest.save() if 'result' in standings: count += 1 parsed = True except (ExceptionParseStandings, InitModuleException) as e: progress_bar.set_postfix(exception=str(e), cid=str(contest.pk)) except Exception as e: self.logger.error(f'contest = {contest.pk}, error = {e}, row = {r}') if stop_on_error: self.logger.error(format_exc()) break if not parsed: if now < c.end_time and c.duration_in_secs <= limit_duration_in_secs: delay = timedelta(minutes=0) else: delay = resource.module.delay_on_error contest.timing.statistic = timezone.now() + delay contest.timing.save() else: stages = Stage.objects.filter( contest__start_time__lte=contest.start_time, contest__end_time__gte=contest.end_time, contest__resource=contest.resource, ) for stage in stages: if Contest.objects.filter(pk=contest.pk, **stage.filter_params).exists(): stage.update() progress_bar.close() self.logger.info(f'Parse statistic: {count} of {total}.') return count, total
def parse_statistic( self, contests, previous_days=None, freshness_days=None, limit=None, with_check=True, stop_on_error=False, random_order=False, no_update_results=False, limit_duration_in_secs=7 * 60 * 60, # 7 hours title_regex=None, users=None, with_stats=True, update_without_new_rating=None, without_contest_filter=False, force_problems=False, ): now = timezone.now() contests = contests.select_related('resource__module') if not without_contest_filter: if with_check: if previous_days is not None: contests = contests.filter(end_time__gt=now - timedelta(days=previous_days), end_time__lt=now) else: contests = contests.filter( Q(timing__statistic__isnull=True) | Q(timing__statistic__lt=now)) started = contests.filter(start_time__lt=now, end_time__gt=now, statistics__isnull=False) query = Q() query &= (Q(end_time__gt=now - F('resource__module__max_delay_after_end')) | Q(timing__statistic__isnull=True)) query &= Q(end_time__lt=now - F('resource__module__min_delay_after_end')) ended = contests.filter(query) contests = started.union(ended) contests = contests.distinct('id') elif title_regex: contests = contests.filter(title__iregex=title_regex) else: contests = contests.filter( end_time__lt=now - F('resource__module__min_delay_after_end')) if freshness_days is not None: contests = contests.filter(updated__lt=now - timedelta(days=freshness_days)) if limit: contests = contests.order_by('-start_time')[:limit] with transaction.atomic(): for c in contests: module = c.resource.module delay_on_success = module.delay_on_success or module.max_delay_after_end if now < c.end_time: if c.end_time - c.start_time <= timedelta( seconds=limit_duration_in_secs): delay_on_success = timedelta(minutes=0) elif c.end_time < now + delay_on_success: delay_on_success = c.end_time - now + timedelta( seconds=5) TimingContest.objects.update_or_create( contest=c, defaults={'statistic': now + delay_on_success}) if random_order: contests = list(contests) shuffle(contests) countrier = Countrier() def canonize_name(name): while True: v = unescape(name) if v == name: break name = v if len(name) > 1024: name = name[:1020] + '...' return name count = 0 total = 0 n_upd_account_time = 0 progress_bar = tqdm(contests) stages_ids = [] for contest in progress_bar: resource = contest.resource if not hasattr(resource, 'module'): self.logger.error('Not found module contest = %s' % c) continue progress_bar.set_description(f'contest = {contest.title}') progress_bar.refresh() total += 1 parsed = False user_info_has_rating = {} try: r = {} if hasattr(contest, 'stage'): contest.stage.update() count += 1 parsed = True continue plugin = resource.plugin.Statistic(contest=contest) with REQ: statistics_by_key = {} if with_stats else None statistics_ids = set() if not no_update_results and (users or users is None): statistics = Statistics.objects.filter( contest=contest).select_related('account') if users: statistics = statistics.filter( account__key__in=users) for s in tqdm(statistics.iterator(), 'getting parsed statistics'): if with_stats: statistics_by_key[s.account.key] = s.addition statistics_ids.add(s.pk) standings = plugin.get_standings( users=users, statistics=statistics_by_key) with transaction.atomic(): if 'url' in standings and standings[ 'url'] != contest.standings_url: contest.standings_url = standings['url'] contest.save() if 'title' in standings and standings[ 'title'] != contest.title: contest.title = standings['title'] contest.save() if 'options' in standings: contest_options = contest.info.get('standings', {}) standings_options = dict(contest_options) standings_options.update(standings.pop('options')) canonized_fixed_fields = set([ canonize(f) for f in standings_options.get('fixed_fields', []) ]) for field in contest_options.get('fixed_fields', []): canonize_field = canonize(field) if canonize_field not in canonized_fixed_fields: canonized_fixed_fields.add(canonize_field) standings_options['fixed_fields'].append(field) if canonize(standings_options) != canonize( contest_options): contest.info['standings'] = standings_options contest.save() info_fields = standings.pop('info_fields', []) + ['divisions_order'] for field in info_fields: if standings.get( field) is not None and contest.info.get( field) != standings[field]: contest.info[field] = standings[field] contest.save() update_writers(contest, standings.pop('writers', None)) problems_time_format = standings.pop( 'problems_time_format', '{M}:{s:02d}') standings_hidden_fields = standings.pop( 'hidden_fields', {}) result = standings.get('result', {}) if no_update_results: continue if result or users is not None: fields_set = set() fields_types = {} fields = list() addition_was_ordereddict = False calculate_time = False n_statistics = defaultdict(int) d_problems = {} teams_viewed = set() has_hidden = False languages = set() hidden_fields = set() medals_skip = set() additions = copy.deepcopy( contest.info.get('additions', {})) if additions: for k, v in result.items(): for field in [v.get('member'), v.get('name')]: v.update( OrderedDict(additions.pop(field, []))) for k, v in additions.items(): result[k] = dict(v) for r in tqdm(list(result.values()), desc=f'update results {contest}'): for k, v in r.items(): if isinstance(v, str) and chr(0x00) in v: r[k] = v.replace(chr(0x00), '') member = r.pop('member') account_action = r.pop('action', None) skip_result = r.get('_no_update_n_contests') if account_action == 'delete': Account.objects.filter(resource=resource, key=member).delete() continue account, created = Account.objects.get_or_create( resource=resource, key=member) if not contest.info.get('_no_update_account_time' ) and not skip_result: stats = (statistics_by_key or {}).get(member, {}) no_rating = with_stats and 'new_rating' not in stats and 'rating_change' not in stats resource_statistics = contest.resource.info.get( 'statistics', {}) updated_delta = resource_statistics.get( 'account_updated_delta', {'days': 1}) updated = now + timedelta(**updated_delta) wait_rating = resource_statistics.get( 'wait_rating') if no_rating and wait_rating: updated = now + timedelta(hours=1) title_re = wait_rating.get('title_re') if ((contest.end_time + timedelta( days=wait_rating['days']) > now or update_without_new_rating) and (not title_re or re.search(title_re, contest.title)) and updated < account.updated): division = r.get('division') if division not in user_info_has_rating: generator = plugin.get_users_infos( [member], contest.resource, [account]) try: user_info = next(generator) params = user_info.get( 'contest_addition_update_params', {}) field = user_info.get( 'contest_addition_update_by' ) or params.get( 'by') or 'key' # noqa updates = user_info.get( 'contest_addition_update' ) or params.get('update') or { } # noqa if not isinstance( field, (list, tuple)): field = [field] user_info_has_rating[ division] = False for f in field: if getattr(contest, f) in updates: user_info_has_rating[ division] = True break except Exception: self.logger.error(format_exc()) user_info_has_rating[ division] = False if user_info_has_rating[division]: n_upd_account_time += 1 account.updated = updated account.save() elif (created or (not statistics_ids and updated < account.updated) or (update_without_new_rating and updated < account.updated and no_rating)): n_upd_account_time += 1 account.updated = updated account.save() if contest.info.get('_push_name_instead_key'): r['_name_instead_key'] = True if contest.info.get( '_push_name_instead_key_to_account'): account.info['_name_instead_key'] = True account.save() no_update_name = r.pop('_no_update_name', False) if r.get('name'): r['name'] = canonize_name(r['name']) if (not no_update_name and account.name != r['name']): account.name = r['name'] account.save() country = r.get('country', None) if country: country = countrier.get(country) if country and country != account.country: account.country = country account.save() contest_addition_update = r.pop( 'contest_addition_update', {}) if contest_addition_update: account_update_contest_additions( account, contest_addition_update, timedelta(days=31) if with_check else None) account_info = r.pop('info', {}) if account_info: if 'rating' in account_info: account_info['rating_ts'] = int( now.timestamp()) account.info.update(account_info) account.save() default_division = contest.info.get( 'default_division') if default_division and 'division' not in r: r['division'] = default_division problems = r.get('problems', {}) _languages = set() for problem in problems.values(): if problem.get('language'): languages.add(problem['language']) _languages.add(problem['language']) if '_languages' not in r and _languages: r['_languages'] = list(sorted(_languages)) if ('team_id' not in r or r['team_id'] not in teams_viewed) and not skip_result: if 'team_id' in r: teams_viewed.add(r['team_id']) solved = {'solving': 0} if r.get('division'): n_statistics[r.get('division')] += 1 n_statistics['__total__'] += 1 for k, v in problems.items(): if 'result' not in v: continue p = d_problems if 'division' in standings.get( 'problems', {}): p = p.setdefault(r['division'], {}) p = p.setdefault(k, {}) scored = str(v['result']).startswith('+') try: scored = scored or float( v['result']) > 0 except Exception: pass default_full_score = ( contest.info.get( 'default_problem_full_score') or contest.resource.info.get( 'statistics', {}).get( 'default_problem_full_score')) if default_full_score: if 'partial' not in v and default_full_score - float( v['result']) > 1e-9: v['partial'] = True if not v.get('partial'): solved['solving'] += 1 if 'full_score' not in p: p['full_score'] = default_full_score ac = scored and not v.get('partial', False) if contest.info.get('with_last_submit_time' ) and scored: if '_last_submit_time' not in r or r[ '_last_submit_time'] < v[ 'time']: r['_last_submit_time'] = v['time'] if contest.info.get( 'without_problem_first_ac'): v.pop('first_ac', None) v.pop('first_ac_of_all', None) if contest.info.get( 'without_problem_time'): v.pop('time', None) if r.get('_skip_for_problem_stat'): continue p['n_teams'] = p.get('n_teams', 0) + 1 if ac: p['n_accepted'] = p.get( 'n_accepted', 0) + 1 elif scored and v.get('partial'): p['n_partial'] = p.get('n_partial', 0) + 1 elif str(v['result']).startswith('?'): p['n_hidden'] = p.get('n_hidden', 0) + 1 if 'default_problem_full_score' in contest.info and solved and 'solved' not in r: r['solved'] = solved calc_time = contest.calculate_time or ( contest.start_time <= now < contest.end_time and not contest.resource.info.get('parse', {}).get( 'no_calculate_time', False)) advance = contest.info.get('advance') if advance: k = 'advanced' r.pop(k, None) for cond in advance['filter']: field = cond['field'] value = r.get(field) value = get_number_from_str(value) if value is None: continue r[k] = getattr(operator, cond['operator'])( value, cond['threshold']) medals = contest.info.get('standings', {}).get('medals') if medals: k = 'medal' r.pop(k, None) if 'place' in r: place = get_number_from_str(r['place']) if member in contest.info.get( 'standings', {}).get('medals_skip', []): medals_skip.add(member) elif place: place -= len(medals_skip) for medal in medals: if place <= medal['count']: r[k] = medal['name'] if 'field' in medal: r[medal['field']] = medal[ 'value'] r[f'_{k}_title_field'] = medal[ 'field'] break place -= medal['count'] medal_fields = [ m['field'] for m in medals if 'field' in m ] or [k] for f in medal_fields: if f not in fields_set: fields_set.add(f) fields.append(f) defaults = { 'place': r.pop('place', None), 'solving': r.pop('solving', 0), 'upsolving': r.pop('upsolving', 0), } defaults = { k: v for k, v in defaults.items() if v != '__unchanged__' } addition = type(r)() addition_was_ordereddict |= isinstance( addition, OrderedDict) for k, v in r.items(): is_hidden_field = k in standings_hidden_fields if k[0].isalpha() and not re.match( '^[A-Z]+$', k): k = k[0].upper() + k[1:] k = '_'.join( map( str.lower, re.findall('[A-ZА-Я][^A-ZА-Я]*', k))) if is_hidden_field: hidden_fields.add(k) if k not in fields_set: fields_set.add(k) fields.append(k) if (k in Resource.RATING_FIELDS or k == 'rating_change') and v is None: continue fields_types.setdefault(k, set()).add( type(v).__name__) addition[k] = v if (addition.get('rating_change') is None and addition.get('new_rating') is not None and addition.get('old_rating') is not None): delta = addition['new_rating'] - addition[ 'old_rating'] f = 'rating_change' addition[ f] = f'{"+" if delta > 0 else ""}{delta}' if f not in fields_set: fields_set.add(f) fields.append(f) if 'is_rated' in addition and not addition[ 'is_rated']: addition.pop('old_rating', None) if not calc_time: defaults['addition'] = addition rating_ts = int( min(contest.end_time, now).timestamp()) if 'new_rating' in addition and ( 'rating_ts' not in account.info or account.info['rating_ts'] <= rating_ts): account.info['rating_ts'] = rating_ts account.info['rating'] = addition['new_rating'] account.save() statistic, created = Statistics.objects.update_or_create( account=account, contest=contest, defaults=defaults, ) if not created: statistics_ids.remove(statistic.pk) if calc_time: p_problems = statistic.addition.get( 'problems', {}) ts = min( int((now - contest.start_time ).total_seconds()), contest.duration_in_secs) values = { 'D': ts // (24 * 60 * 60), 'H': ts // (60 * 60), 'h': ts // (60 * 60) % 24, 'M': ts // 60, 'm': ts // 60 % 60, 'S': ts, 's': ts % 60, } time = problems_time_format.format( **values) for k, v in problems.items(): v_result = v.get('result', '') if isinstance(v_result, str) and '?' in v_result: calculate_time = True p = p_problems.get(k, {}) if 'time' in v: continue has_change = v.get('result') != p.get( 'result') if (not has_change or contest.end_time < now) and 'time' in p: v['time'] = p['time'] else: v['time'] = time for p in problems.values(): p_result = p.get('result', '') if isinstance(p_result, str) and '?' in p_result: has_hidden = True if calc_time: statistic.addition = addition statistic.save() if users is None: timing_statistic_delta = standings.get( 'timing_statistic_delta', timedelta(minutes=30) if has_hidden and contest.end_time < now else None, ) if timing_statistic_delta is not None: contest.timing.statistic = timezone.now( ) + timing_statistic_delta contest.timing.save() if contest.start_time <= now: if now < contest.end_time: contest.info[ 'last_parse_statistics'] = now.strftime( '%Y-%m-%d %H:%M:%S.%f+%Z') elif 'last_parse_statistics' in contest.info: contest.info.pop('last_parse_statistics') if fields_set and not addition_was_ordereddict: fields.sort() for rating_field in ('old_rating', 'rating_change', 'new_rating'): if rating_field in fields_set: fields.remove(rating_field) fields.append(rating_field) if statistics_ids: first = Statistics.objects.filter( pk__in=statistics_ids).first() if first: self.logger.info( f'First deleted: {first}, account = {first.account}' ) delete_info = Statistics.objects.filter( pk__in=statistics_ids).delete() self.logger.info(f'Delete info: {delete_info}') progress_bar.set_postfix( deleted=str(delete_info)) if canonize(fields) != canonize( contest.info.get('fields')): contest.info['fields'] = fields hidden_fields = list(hidden_fields) if hidden_fields and canonize( hidden_fields) != canonize( contest.info.get('hidden_fields')): contest.info['hidden_fields'] = hidden_fields fields_types = { k: list(v) for k, v in fields_types.items() } for k, v in standings.get('fields_types', {}).items(): fields_types.setdefault(k, []).extend(v) contest.info['fields_types'] = fields_types if calculate_time and not contest.calculate_time: contest.calculate_time = True contest.n_statistics = n_statistics.pop( '__total__', 0) problems = standings.pop('problems', None) if problems is not None: if 'division' in problems: for d, ps in problems['division'].items(): for p in ps: k = get_problem_short(p) if k: p.update( d_problems.get(d, {}).get( k, {})) p['n_total'] = n_statistics[d] if isinstance(problems['division'], OrderedDict): problems['divisions_order'] = list( problems['division'].keys()) problems['n_statistics'] = n_statistics else: for p in problems: k = get_problem_short(p) if k: p.update(d_problems.get(k, {})) p['n_total'] = contest.n_statistics update_problems(contest, problems=problems, force=force_problems) if languages: languages = list(sorted(languages)) if canonize(languages) != canonize( contest.info.get('languages')): contest.info['languages'] = languages contest.save() progress_bar.set_postfix(n_fields=len(fields)) else: problems = standings.pop('problems', None) if problems is not None and problems: problems = plugin.merge_dict( problems, contest.info.get('problems')) if not users: contest.info['problems'] = {} update_problems(contest, problems=problems, force=force_problems) action = standings.get('action') if action is not None: args = [] if isinstance(action, tuple): action, *args = action self.logger.info( f'Action {action} with {args}, contest = {contest}, url = {contest.url}' ) if action == 'delete': if Statistics.objects.filter( contest=contest).exists(): self.logger.info( 'No deleted. Contest have statistics') elif now < contest.end_time: self.logger.info( f'No deleted. Try after = {contest.end_time - now}' ) else: delete_info = contest.delete() self.logger.info( f'Delete info contest: {delete_info}') elif action == 'url': contest.url = args[0] contest.save() if 'result' in standings: count += 1 parsed = True except (ExceptionParseStandings, InitModuleException) as e: progress_bar.set_postfix(exception=str(e), cid=str(contest.pk)) except Exception as e: self.logger.error( f'contest = {contest.pk}, error = {e}, row = {r}') if stop_on_error: self.logger.error(format_exc()) break if not parsed: if now < c.end_time and c.duration_in_secs <= limit_duration_in_secs: delay = timedelta(minutes=0) else: delay = resource.module.delay_on_error contest.timing.statistic = timezone.now() + delay contest.timing.save() elif not no_update_results and (users is None or users): stages = Stage.objects.filter( ~Q(pk__in=stages_ids), contest__start_time__lte=contest.start_time, contest__end_time__gte=contest.end_time, contest__resource=contest.resource, ) for stage in stages: if Contest.objects.filter(pk=contest.pk, **stage.filter_params).exists(): stages_ids.append(stage.pk) for stage in tqdm(Stage.objects.filter(pk__in=stages_ids), total=len(stages_ids), desc='getting stages'): stage.update() progress_bar.close() self.logger.info( f'Parsed statistic: {count} of {total}. Updated account time: {n_upd_account_time}' ) return count, total