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from __future__ import annotations
from copy import deepcopy as ext_deepcopy
from datetime import datetime as ext_datetime
from datetime import timedelta as ext_timedelta
from functools import lru_cache
from pathlib import Path as ext_Path
from rescopebench.raw_module_isolation import load_isolated_modules as ext_load_isolated_modules
from typing import Any as ext_Any
import hashlib as mod_hashlib
import importlib as mod_importlib
import json as mod_json
import jsonschema as mod_jsonschema
import sys as mod_sys
from .spec import CASE_DIR, DATA_MIGRATED_ATOMS, DATA_TICKET_KINDS, DATA_TASK_IDS, DATA_SCHEDULE_2, DATA_SCHEDULE_3, DATA_WRITE_TOOLS, DATA_TOOLS_2, DATA_CHANGED_BINDINGS, DATA_CHANGED_RULES, DATA_STREAM_CLUSTERS, DATA_TASK_IDS_2, DATA_DRIFT_CHANGED_RULES, DATA_RULE_LANES, DATA_OFFER_LANES, DATA_DRIFT_CHANGED_STRUCTURES, DATA_IDENTITY_FIELDS, DATA_ENTITY_ID_FIELDS, DATA_EVENT_KINDS, DATA_TOOLS_BY_NAME, DATA_RULE_PROFILES, DATA_CHANGED_RULES_2, DATA_STREAM_SCHEDULE, DATA_STREAM_CUSTOMER_NAMES
def fn_handle(kind, value):
return f"{kind}-{fn_digest(['event-ticketing-v4', kind, value])[:14]}"
def fn_rekey_entities(entities, mappings):
return {kind: [fn_rekey_record(row, mappings) for row in rows] for (kind, rows) in entities.items()}
def fn_rekey_record(record, mappings):
"""Only declared relational fields, not arbitrary strings or audit prose."""
result = ext_deepcopy(record)
for field in DATA_IDENTITY_FIELDS:
if field in result:
result[field] = mappings[field].get(result[field], result[field])
if 'ticket_type_ids' in result:
result['ticket_type_ids'] = [mappings['ticket_type_id'].get(x, x) for x in result['ticket_type_ids']]
return result
def fn_rule_id(event_kind, ticket_kind):
return f'R{DATA_EVENT_KINDS.index(event_kind) * 4 + DATA_TICKET_KINDS.index(ticket_kind) + 1:02d}'
def fn_profile(index):
return {'offer_profile_id': fn_handle_2('profile', str(index)), 'audience_certificate': ('public', 'membership')[index // 4], 'redemption_channel': ('counter', 'electronic')[index // 2 % 2], 'reimbursement_cycle': ('weekly', 'monthly')[index % 2]}
def fn_rule_index(atom, epoch):
value = DATA_RULE_PROFILES[int(atom[1:]) - 1]
return value ^ 5 if epoch and atom in DATA_CHANGED_RULES else value
def fn_rule_index_2(atom, epoch):
value = DATA_RULE_PROFILES[int(atom[1:]) - 1]
return value ^ 5 if epoch and atom in DATA_CHANGED_RULES_2 else value
def fn_handle_2(kind, value):
return f"{kind}-{fn_digest_2(['event-ticketing-v3', kind, value])[:14]}"
def fn__task_fixture(task_id, *, post_drift=None):
if task_id not in DATA_STREAM_SCHEDULE:
raise ValueError(f'unknown stream task: {task_id}')
if post_drift is None:
post_drift = int(task_id[1:]) >= 9
fixture = fn__build_fixture(task_id, DATA_STREAM_CLUSTERS, DATA_STREAM_SCHEDULE[task_id], post_drift=post_drift)
for (index, target) in enumerate(fixture['targets'], 1):
old_customer_id = target['customer_id']
customer = next((row for row in fixture['entities']['customer'] if row['customer_id'] == old_customer_id))
suffix = mod_hashlib.sha256(f'event-ticketing-customer|{task_id}|{index}|{old_customer_id}'.encode('utf-8')).hexdigest()[:8]
customer_id = f'{old_customer_id}-q{suffix}'
customer['customer_id'] = customer_id
customer['full_name'] = f'{DATA_STREAM_CUSTOMER_NAMES[index - 1]} Case {suffix.upper()}'
customer['email_address'] = f'{customer_id}@example.invalid'
target['customer_id'] = customer_id
fixture['public_targets'][index - 1]['customer_name'] = customer['full_name']
fixture['public_targets'][index - 1]['customer_reference'] = customer_id
return fixture
def fn__canonical_hash(value):
payload = mod_json.dumps(value, sort_keys=True, separators=(',', ':'), ensure_ascii=False)
return mod_hashlib.sha256(payload.encode('utf-8')).hexdigest()
def fn_digest(value):
payload = mod_json.dumps(value, sort_keys=True, separators=(',', ':'), ensure_ascii=True)
return mod_hashlib.sha256(payload.encode('ascii')).hexdigest()
def fn__error(code, message, **data):
return {'status': 'error', 'data': {'error_code': code, **data}, 'message': message}
def fn__normalize_result(result):
normalized = ext_deepcopy(result)
if normalized.get('status') == 'error':
message = str(normalized.get('message') or '')
code = message.split(':', 1)[0] if ':' in message else 'OPERATION_FAILED'
normalized.setdefault('data', {})['error_code'] = code
return normalized
def fn_digest_2(value):
return mod_hashlib.sha256(mod_json.dumps(value, sort_keys=True, separators=(',', ':')).encode()).hexdigest()
def fn__build_fixture(task_id, clusters, target_pairs, *, post_drift=False):
entities: dict[str, list[dict[str, ext_Any]]] = {name: [] for name in DATA_ENTITY_ID_FIELDS}
venue_ids = [f"ven-{cluster['code']}" for cluster in clusters]
entities['operator'] = [{'operator_id': 'operator-dev-box-office', 'full_name': 'Development Box Office Operator', 'role': 'box_office_sales_operator', 'active': True, 'permission_scopes': ['orders:write', 'inventory:write'], 'venue_ids': venue_ids, 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'}]
target_set = set(target_pairs)
targets: list[dict[str, ext_Any]] = []
public_targets: list[dict[str, ext_Any]] = []
buyer_names = (('Mara Voss', 'Ilan Beck', 'Nia Cole', 'Oren Pike'), ('Tessa Wynn', 'Bram Vale', 'Cora Reed', 'Deni Moss'))
for (cluster_index, cluster) in enumerate(clusters):
code = cluster['code']
atom_id = cluster['atom_id']
venue_id = f'ven-{code}'
event_id = f'evt-{code}'
live_performance_id = f'pf-{code}-n7'
canceled_performance_id = f'pf-{code}-q2'
start = ext_datetime.fromisoformat(cluster['starts_at'].replace('Z', '+00:00'))
entities['venue'].append({'venue_id': venue_id, 'name': cluster['venue_name'], 'city': 'Test City', 'timezone': 'UTC', 'venue_type': 'theater', 'capacity': 16, 'status': 'active', 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'})
entities['event'].append({'event_id': event_id, 'venue_id': venue_id, 'name': cluster['event_name'], 'event_kind': cluster['event_kind'], 'status': 'on_sale', 'sales_start_at': '2026-05-01T00:00:00Z', 'sales_end_at': '2026-06-30T23:59:59Z', 'starts_at': cluster['starts_at'], 'ends_at': (start + ext_timedelta(hours=3)).strftime('%Y-%m-%dT%H:%M:%SZ'), 'public_capacity': 16, 'inventory_released': 16, 'inventory_sold': 0, 'inventory_held': 0, 'gross_sales_amount': 0.0, 'refund_amount': 0.0, 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'})
entities['performance'].extend([{'performance_id': canceled_performance_id, 'event_id': event_id, 'venue_id': venue_id, 'starts_at': (start - ext_timedelta(days=1)).strftime('%Y-%m-%dT%H:%M:%SZ'), 'ends_at': (start - ext_timedelta(days=1) + ext_timedelta(hours=3)).strftime('%Y-%m-%dT%H:%M:%SZ'), 'door_open_at': (start - ext_timedelta(days=1, hours=1)).strftime('%Y-%m-%dT%H:%M:%SZ'), 'status': 'canceled', 'capacity_override': None, 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'}, {'performance_id': live_performance_id, 'event_id': event_id, 'venue_id': venue_id, 'starts_at': cluster['starts_at'], 'ends_at': (start + ext_timedelta(hours=3)).strftime('%Y-%m-%dT%H:%M:%SZ'), 'door_open_at': (start - ext_timedelta(hours=1)).strftime('%Y-%m-%dT%H:%M:%SZ'), 'status': 'on_sale', 'capacity_override': None, 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'}])
section_ids: list[str] = []
for section_index in range(4):
section_id = f"sec-{code}-{('q', 'm', 'x', 'b')[section_index]}"
section_ids.append(section_id)
entities['venue_section'].append({'venue_section_id': section_id, 'venue_id': venue_id, 'section_code': f'Z{cluster_index + 1}{section_index + 1}', 'name': ('Gallery', 'Terrace', 'Parterre', 'Loge')[section_index], 'section_type': ('balcony', 'floor', 'orchestra', 'suite')[section_index], 'capacity': 4, 'pricing_rank': section_index + 1, 'status': 'active', 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'})
for seat_number in range(1, 5):
seat_id = f'st-{code}-{section_index + 1}-{seat_number:02d}'
entities['seat'].append({'seat_id': seat_id, 'venue_id': venue_id, 'venue_section_id': section_id, 'row_label': chr(65 + section_index), 'seat_number': seat_number, 'seat_label': f'{chr(65 + section_index)}-{seat_number}', 'seat_type': 'standard', 'status': 'active', 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'})
type_records: dict[str, dict[str, ext_Any]] = {}
tier_records: dict[str, dict[str, ext_Any]] = {}
for (ticket_index, ticket_kind) in enumerate(DATA_TICKET_KINDS):
section_id = section_ids[fn__section_index(cluster_index, ticket_index)]
tier_id = f"pr-{code}-{('u', 'c', 'r', 'k')[ticket_index]}"
ticket_type_id = f"tt-{code}-{('h', 's', 'v', 'g')[ticket_index]}"
tier = {'price_tier_id': tier_id, 'event_id': event_id, 'venue_section_id': section_id, 'name': f'Price Band {ticket_index + 1}', 'currency': 'USD', 'base_price': float(55 + ticket_index * 17 + cluster_index), 'service_fee_rate': 0.1, 'active': True, 'inventory_limit': 4, 'inventory_released': 4, 'inventory_sold': 0, 'inventory_held': 0, 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'}
ticket_type = {'ticket_type_id': ticket_type_id, 'event_id': event_id, 'price_tier_id': tier_id, 'name': f'Admission Class {ticket_index + 1}', 'ticket_kind': ticket_kind, 'sale_start_at': '2026-05-01T00:00:00Z', 'sale_end_at': '2026-06-30T23:59:59Z', 'inventory_limit': 4, 'released_quantity': 4, 'sold_quantity': 0, 'held_quantity': 0, 'per_order_limit': 4, 'refundable_until_hours': 24, 'status': 'active', 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'}
entities['price_tier'].append(tier)
entities['ticket_type'].append(ticket_type)
type_records[ticket_kind] = ticket_type
tier_records[ticket_kind] = tier
campaigns: dict[str, str] = {}
for (lane_index, lane) in enumerate(DATA_OFFER_LANES):
campaign_id = f'offer-{code}-{lane}'
campaigns[lane] = campaign_id
eligible = [row['ticket_type_id'] for (kind, row) in type_records.items() if fn__lane_for(cluster['event_kind'], kind, post_drift=post_drift) == lane]
entities['discount_campaign'].append({'discount_campaign_id': campaign_id, 'event_id': event_id, 'name': f'House Offer {lane.title()}', 'campaign_kind': ('early_bird', 'member_offer', 'group_bundle', 'promo_code')[lane_index], 'code': f'{code.upper()}{lane.upper()}' if lane_index in {1, 3} else None, 'discount_type': 'percent', 'discount_value': 10.0, 'starts_at': '2026-05-01T00:00:00Z', 'ends_at': '2026-06-30T23:59:59Z', 'status': 'active', 'ticket_type_ids': eligible, 'max_redemptions': 100, 'redemption_count': 0, 'min_quantity': 2, 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'})
for (ticket_index, ticket_kind) in enumerate(DATA_TICKET_KINDS):
lane = fn__lane_for(cluster['event_kind'], ticket_kind, post_drift=post_drift)
policy_customer_id = f'policy-{code}-{ticket_index + 1}'
policy_name = f"Policy Sample {cluster['event_kind']} {ticket_kind.replace('_', ' ')}"
entities['customer'].append({'customer_id': policy_customer_id, 'full_name': policy_name, 'email_address': f'{policy_customer_id}@example.invalid', 'phone': f'+1666{cluster_index:02d}{ticket_index:02d}2000', 'loyalty_tier': 'standard', 'marketing_opt_in': False, 'blocked': False, 'created_at': '2026-05-01T10:00:00Z', 'updated_at': '2026-05-01T10:10:00Z'})
historical_order_id = f'archive-{code}-{ticket_index + 1}'
historical_line_id = f'archive-line-{code}-{ticket_index + 1}'
entities['order'].append({'order_id': historical_order_id, 'customer_id': policy_customer_id, 'event_id': event_id, 'performance_id': live_performance_id, 'order_status': 'refunded', 'payment_status': 'refunded', 'sales_channel': 'box_office', 'subtotal_amount': 100.0, 'discount_amount': 10.0, 'fee_amount': 10.0, 'total_amount': 100.0, 'refunded_amount': 100.0, 'currency': 'USD', 'line_count': 1, 'ticket_count': 0, 'applied_campaign_ids': [campaigns[lane]], 'expires_at': None, 'created_at': '2026-05-01T10:00:00Z', 'updated_at': '2026-05-02T10:00:00Z'})
entities['order_line'].append({'order_line_id': historical_line_id, 'order_id': historical_order_id, 'event_id': event_id, 'performance_id': live_performance_id, 'ticket_type_id': type_records[ticket_kind]['ticket_type_id'], 'price_tier_id': tier_records[ticket_kind]['price_tier_id'], 'venue_section_id': tier_records[ticket_kind]['venue_section_id'], 'quantity': 2, 'unit_price': tier_records[ticket_kind]['base_price'], 'fee_amount': 10.0, 'discount_amount': 10.0, 'line_total': 100.0, 'seat_ids': [], 'status': 'refunded', 'created_at': '2026-05-01T10:00:00Z', 'updated_at': '2026-05-02T10:00:00Z'})
if (atom_id, ticket_kind) not in target_set:
continue
if task_id == 'DEV01':
customer_name = buyer_names[0][cluster_index]
else:
customer_name = f"{buyer_names[1][cluster_index % 4]} {atom_id} {ticket_kind.replace('_', ' ').title()}"
customer_id = f"cu-{code}-{('a', 'e', 'i', 'o')[ticket_index]}"
entities['customer'].append({'customer_id': customer_id, 'full_name': customer_name, 'email_address': f'{customer_id}@example.invalid', 'phone': f'+1555{cluster_index:02d}{ticket_index:02d}1000', 'loyalty_tier': ('standard', 'silver', 'gold', 'platinum')[ticket_index], 'marketing_opt_in': False, 'blocked': False, 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'})
section_id = tier_records[ticket_kind]['venue_section_id']
section_seats = [row['seat_id'] for row in entities['seat'] if row['venue_section_id'] == section_id and row['status'] == 'active']
target_id = f'request-{task_id.lower()}-{len(targets) + 1}'
target = {'target_id': target_id, 'structure_atom': atom_id, 'rule_atom': fn_rule_id(cluster['event_kind'], ticket_kind), 'customer_id': customer_id, 'event_id': event_id, 'event_kind': cluster['event_kind'], 'performance_id': live_performance_id, 'ticket_type_id': type_records[ticket_kind]['ticket_type_id'], 'ticket_kind': ticket_kind, 'price_tier_id': tier_records[ticket_kind]['price_tier_id'], 'venue_id': venue_id, 'venue_section_id': section_id, 'quantity': 2, 'preferred_seat_ids': section_seats[:2], 'required_offer_lane': lane, 'required_campaign_id': campaigns[lane], 'campaign_ids_by_lane': ext_deepcopy(campaigns)}
targets.append(target)
public_targets.append({'target_id': target_id, 'customer_name': customer_name, 'event_name': cluster['event_name'], 'performance_starts_at': cluster['starts_at'], 'ticket_kind': ticket_kind, 'quantity': 2, 'offer_requirement': 'Apply the one currently eligible house offer before payment.'})
if len(targets) != 4:
raise ValueError(f'{task_id} must compile exactly four targets')
return {'task_id': task_id, 'actor_user_id': 'operator-dev-box-office', 'entities': entities, 'targets': targets, 'public_targets': public_targets, 'post_drift': post_drift}
def fn__section_index(cluster_index, ticket_index):
return (cluster_index * 3 + ticket_index * 2) % 4
def fn__lane_for(event_kind, ticket_kind, *, post_drift):
lane = DATA_RULE_LANES[event_kind][ticket_kind]
atom = fn_rule_id(event_kind, ticket_kind)
if post_drift and atom in DATA_DRIFT_CHANGED_RULES:
return DATA_OFFER_LANES[(DATA_OFFER_LANES.index(lane) + 1) % len(DATA_OFFER_LANES)]
return lane
def fn__initial_entities():
fixture = fn__task_fixture('T01', post_drift=False)
target_customer_ids = {row['customer_id'] for row in fixture['targets']}
entities = ext_deepcopy(fixture['entities'])
entities['customer'] = [row for row in entities['customer'] if row['customer_id'] not in target_customer_ids]
for ticket_type in entities['ticket_type']:
ticket_type['inventory_limit'] = 16
ticket_type['released_quantity'] = 16
for tier in entities['price_tier']:
tier['inventory_limit'] = 16
tier['inventory_released'] = 16
for event in entities['event']:
event['public_capacity'] = 16 * len(DATA_TICKET_KINDS)
event['inventory_released'] = 16 * len(DATA_TICKET_KINDS)
for campaign in entities['discount_campaign']:
campaign['max_redemptions'] = 64
sections = {row['venue_section_id']: row for row in entities['venue_section']}
existing = {row['seat_id'] for row in entities['seat']}
for (section_id, section) in sections.items():
section['capacity'] = 20
code = section_id.split('-')[1]
section_index = int(section['section_code'][-1])
for seat_number in range(1, 20 + 1):
seat_id = f'st-{code}-{section_index}-{seat_number:02d}'
if seat_id in existing:
continue
entities['seat'].append({'seat_id': seat_id, 'venue_id': section['venue_id'], 'venue_section_id': section_id, 'row_label': chr(64 + section_index), 'seat_number': seat_number, 'seat_label': f'{chr(64 + section_index)}-{seat_number}', 'seat_type': 'standard', 'status': 'active', 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'})
return entities
@lru_cache(**{'maxsize': 4, 'typed': False})
def fn__load_raw_logic(source_root):
prefix = 'mcp_servers'
saved = {name: module for (name, module) in list(mod_sys.modules.items()) if name == prefix or name.startswith(f'{prefix}.')}
for name in saved:
mod_sys.modules.pop(name, None)
mod_sys.path.insert(0, source_root)
try:
module = mod_importlib.import_module('mcp_servers.ticketing_logic')
module.NOW = '2026-05-27T12:00:00Z'
module.now_iso = lambda : '2026-05-27T12:00:00Z'
finally:
mod_sys.path.remove(source_root)
for name in list(mod_sys.modules):
if name == prefix or name.startswith(f'{prefix}.'):
mod_sys.modules.pop(name, None)
mod_sys.modules.update(saved)
return module
class World:
def apply_event(self, event_id):
if event_id != 'E1' or event_id in self._applied_boundary_events:
return self._ticketing_evolution_apply_event(event_id)
before = self.business_hash()
receipt = self._ticketing_evolution_apply_event(event_id)
entities = self._state.list_snapshot()
events = {self._catalog[atom]['event_id'] for atom in DATA_MIGRATED_ATOMS}
mappings = {}
for (kind, field) in (('event', 'event_id'), ('performance', 'performance_id'), ('ticket_type', 'ticket_type_id')):
mappings[field] = {row[field]: fn_handle(kind, 'event-catalog-migration-evolution-v4' + ':' + row[field]) for row in entities[kind] if row['event_id'] in events}
self._state.restore(fn_rekey_entities(entities, mappings))
self._catalog = {atom: fn_rekey_record(row, mappings) for (atom, row) in self._catalog.items()}
self._assert_inventory_invariants()
return {**receipt, 'before': before, 'after': self.business_hash(), 'catalog_identity_migrations': mappings}
def snapshot(self):
value = self._event_independent_world_snapshot()
value['catalog_migration_contract'] = 'event-catalog-migration-evolution-v4'
return value
def restore(self, snapshot):
if snapshot.get('catalog_migration_contract') != 'event-catalog-migration-evolution-v4':
raise ValueError('Event catalog migration snapshot identity differs')
self._event_independent_world_restore(snapshot)
def public_task(self):
packet = self._event_independent_world_public_task()
packet['operational_contract'] += ' ' + 'The top-level event_id in this task packet identifies the request batch, not an event in the ticket catalog. Tool parameters named event_id refer to catalog event records. Each requested performance is identified in the targets by its event_name and performance_starts_at.'
return packet
def _priority_guard(self, arguments):
return None
def _ensure_stream_capacity(self):
"""Keep the repeated 16-task path feasible without changing read cost."""
entities = self._state.list_snapshot()
for ticket_type in entities['ticket_type']:
ticket_type['inventory_limit'] = 64
ticket_type['released_quantity'] = 64
for tier in entities['price_tier']:
tier['inventory_limit'] = 64
tier['inventory_released'] = 64
for event in entities['event']:
event['public_capacity'] = 64 * len(DATA_TICKET_KINDS)
event['inventory_released'] = event['public_capacity']
for venue in entities['venue']:
venue['capacity'] = 64 * len(DATA_TICKET_KINDS)
seats_by_section: dict[str, list[dict[str, ext_Any]]] = {}
for seat in entities['seat']:
seats_by_section.setdefault(seat['venue_section_id'], []).append(seat)
for section in entities['venue_section']:
section_id = section['venue_section_id']
section['capacity'] = 64
existing = seats_by_section.get(section_id, [])
if not existing:
raise RuntimeError(f'section {section_id} has no seat template')
template = min(existing, key=lambda row: int(row['seat_number']))
occupied_numbers = {int(row['seat_number']) for row in existing}
for seat_number in range(1, 64 + 1):
if seat_number in occupied_numbers:
continue
row = ext_deepcopy(template)
row.update({'seat_id': fn_handle('seat', f'{section_id}:{seat_number}'), 'seat_number': seat_number, 'seat_label': f"{template['row_label']}-{seat_number}", 'status': 'active', 'created_at': '2026-05-27T12:00:00Z', 'updated_at': '2026-05-27T12:00:00Z'})
entities['seat'].append(row)
self._state = MemoryState(entities)
self._assert_inventory_invariants()
def _activate_without_events(self, task_id, *, evaluator_apply_scheduled_drift=True):
if task_id != DATA_TASK_IDS[len(self._activated_tasks)]:
raise ValueError('task boundary must be sequential')
before = self.business_hash()
closed = self._close_pending()
drift = None
if task_id == 'T09' and evaluator_apply_scheduled_drift:
drift = self.apply_stream_drift()
self._task_id = task_id
self._task_targets = []
for (position, (atom, ticket_kind)) in enumerate(DATA_SCHEDULE_2[task_id], 1):
cluster = self._catalog[atom]
customer_id = fn_handle('customer', f'{task_id}:{position}')
self._state.add_entity('customer', {'customer_id': customer_id, 'full_name': f"Ticket request {fn_handle('ref', f'{task_id}:{position}')}", 'email_address': f'{customer_id}@example.invalid', 'loyalty_tier': 'standard', 'blocked': False}, 'customer_id')
ticket = next((row for row in self._state.list_entities('ticket_type') if row['event_id'] == cluster['event_id'] and row['ticket_kind'] == ticket_kind))
self._task_targets.append(self._active_target({'target_id': fn_handle('request', f'{task_id}:{position}'), 'structure_atom': atom, 'binding_atom': f'{atom}:{ticket_kind}', 'rule_atom': fn_rule_id(cluster['event_kind'], ticket_kind), 'customer_id': customer_id, 'event_id': cluster['event_id'], 'event_kind': cluster['event_kind'], 'performance_id': cluster['performance_id'], 'ticket_kind': ticket_kind, 'ticket_type_id': ticket['ticket_type_id'], 'venue_id': cluster['venue_id'], 'quantity': 2}))
self._calls = self._read_units = self._write_attempts = 0
self._active_event_start = len(self._events)
self._activated_tasks.append(task_id)
receipt = {'task_id': task_id, 'before_sha256': before, 'after_sha256': self.business_hash(), 'closed_pending_orders': closed, 'drift': drift}
self._boundary_receipts_v4.append(receipt)
return ext_deepcopy(receipt)
def __init__(self, **kwargs):
self._own_finalizations = {}
self._ticketing_init(**kwargs)
def activate_task(self, task_id, **kwargs):
if self._task_id == task_id:
return ext_deepcopy(self._boundary_receipts_v4[-1])
if len(self._activated_tasks) >= len(DATA_TASK_IDS) or task_id != DATA_TASK_IDS[len(self._activated_tasks)]:
raise ValueError('event-ticketing task prefix differs')
before = self.business_hash()
closed = self._close_pending()
drift = None
for event in DATA_SCHEDULE_3['events']:
if int(task_id[1:]) == event['before_task']:
drift = self.apply_event(event['event_id'])
receipt = self._activate_without_events(task_id, evaluator_apply_scheduled_drift=False)
receipt.update(before_sha256=before, closed_pending_orders=closed, drift=drift)
self._boundary_receipts_v4[-1] = ext_deepcopy(receipt)
self._own_finalizations = {}
return receipt
def dispatch(self, name, arguments, actor_user_id='operator-dev-box-office'):
if name == 'get_order' and isinstance(arguments, dict) and (set(arguments) == {'order_id'}) and isinstance(arguments['order_id'], str) and (arguments['order_id'] in self._own_finalizations) and (self._own_finalizations[arguments['order_id']]['actor'] == actor_user_id):
return {'status': 'success', 'data': {'confirmation_only': True, 'completion_receipt': ext_deepcopy(self._own_finalizations[arguments['order_id']]['receipt'])}, 'budget': self._budget()}
result = self._ticketing_dispatch(name, arguments, actor_user_id)
if result.get('status') == 'success' and name == 'finalize_order_to_tickets':
self._own_finalizations[arguments['order_id']] = {'actor': actor_user_id, 'receipt': ext_deepcopy(result)}
elif result.get('status') == 'success' and name in DATA_WRITE_TOOLS:
self._own_finalizations.pop(arguments.get('order_id'), None)
return result
def _read(self, name, arguments):
if name == 'list_ticket_types':
return World._ticketing_read(self, name, ext_deepcopy(arguments))
if name != 'read_offer_terms':
return self._ticketing_read_2(name, arguments)
atom = fn_rule_id(arguments['event_kind'], arguments['ticket_kind'])
row = fn_profile(fn_rule_index(atom, self._epoch))
fields = ('audience_certificate', 'redemption_channel') if arguments['document'] == 'audience_eligibility' else ('reimbursement_cycle',)
return {'status': 'success', 'data': {'document': {'document_id': fn_handle('terms', f"{atom}:{arguments['document']}:{self._epoch}"), 'issuing_authority': 'Audience admission office' if len(fields) == 2 else 'Promoter accounts payable', 'scope': {'event_kind': arguments['event_kind'], 'ticket_kind': arguments['ticket_kind']}, 'requirements': {field: row[field] for field in fields}, 'authority': 'current commercial contract'}}}
def _after_read(self, name, arguments, result):
if result.get('status') == 'success':
if name == 'list_ticket_types':
key = self._binding_key_for_arguments(arguments)
if key and self.structure_revalidation.get(key) == 'awaiting_exact_stale':
self.structure_revalidation[key] = 'awaiting_fresh_binding'
elif name == 'read_offer_terms':
atom = fn_rule_id(arguments['event_kind'], arguments['ticket_kind'])
if self.rule_revalidation.get(atom) == 'awaiting_exact_stale':
self.rule_revalidation[atom] = 'awaiting_fresh_terms'
self._ticketing_after_read(name, arguments, result)
def _budget(self):
return {'read_work_units_used': self._read_units, 'read_work_units_remaining': max(0, 25 - self._read_units), 'write_attempts_used': self._write_attempts, 'write_attempts_remaining': max(0, 22 - self._write_attempts)}
def public_tool_schemas(self, role):
return ext_deepcopy(DATA_TOOLS_2) if role == 'box_office_sales_operator' else []
def apply_stream_drift(self, event_id='ticketing-commercial-catalog-update-v4'):
if event_id in self._applied_boundary_events:
return {'status': 'success', 'idempotent': True}
archived_before = [ext_deepcopy(row) for row in self._state.list_entities('order') if row['order_id'].startswith('archive-')]
for key in DATA_CHANGED_BINDINGS:
(atom, ticket_kind) = key.split(':')
event_id_value = self._catalog[atom]['event_id']
ticket = next((row for row in self._state.list_entities('ticket_type') if row['event_id'] == event_id_value and row['ticket_kind'] == ticket_kind))
tiers = [row for row in self._state.list_entities('price_tier') if row['event_id'] == event_id_value]
old_index = next((index for (index, row) in enumerate(tiers) if row['price_tier_id'] == ticket['price_tier_id']))
old_tier = tiers[old_index]
new_tier = tiers[(old_index + 1) % len(tiers)]
self._stale_bindings[key] = {'event_id': event_id_value, 'ticket_kind': ticket_kind, 'ticket_type_id': ticket['ticket_type_id'], 'price_tier_id': old_tier['price_tier_id'], 'venue_section_id': old_tier['venue_section_id'], 'replacement_price_tier_id': new_tier['price_tier_id'], 'replacement_venue_section_id': new_tier['venue_section_id']}
self._state.update_entity('ticket_type', ticket['ticket_type_id'], {'price_tier_id': new_tier['price_tier_id']}, 'ticket_type_id')
self.structure_revalidation[key] = 'awaiting_exact_stale'
self._epoch = 1
for cluster in self._catalog.values():
ticket_types = [row for row in self._state.list_entities('ticket_type') if row['event_id'] == cluster['event_id']]
for campaign in self._state.list_entities('discount_campaign'):
if campaign['event_id'] != cluster['event_id'] or 'offer_profile_id' not in campaign:
continue
eligible = [row['ticket_type_id'] for row in ticket_types if fn_profile(fn_rule_index(fn_rule_id(cluster['event_kind'], row['ticket_kind']), 1))['offer_profile_id'] == campaign['offer_profile_id']]
self._state.update_entity('discount_campaign', campaign['discount_campaign_id'], {'ticket_type_ids': eligible}, 'discount_campaign_id')
for atom in DATA_CHANGED_RULES:
self.rule_revalidation[atom] = 'awaiting_exact_stale'
self.rule_documents_seen[atom] = set()
self._applied_boundary_events.add(event_id)
archived_after = [row for row in self._state.list_entities('order') if row['order_id'].startswith('archive-')]
return {'status': 'success', 'idempotent': False, 'historical_transactions_unchanged': archived_before == archived_after}
def _binding_key_for_arguments(self, arguments):
event_id = arguments.get('event_id')
ticket_kind = arguments.get('ticket_kind')
return next((key for (key, stale) in self._stale_bindings.items() if stale['event_id'] == event_id and stale['ticket_kind'] == ticket_kind), None)
def _target_for_order(self, order_id):
order = self._state.get_entity('order', order_id, 'order_id') if order_id else None
if order is None:
return None
return next((target for target in self._task_targets if target['customer_id'] == order.get('customer_id') and target['event_id'] == order.get('event_id') and (target['performance_id'] == order.get('performance_id'))), None)
def _build_catalog(self):
entities = self._state.list_snapshot()
campaign_templates = {row['event_id']: ext_deepcopy(row) for row in entities['discount_campaign']}
historical_campaigns = ext_deepcopy(entities['discount_campaign'])
for row in historical_campaigns:
row['status'] = 'expired'
row['ticket_type_ids'] = []
entities['discount_campaign'] = historical_campaigns
for cluster in DATA_STREAM_CLUSTERS:
code = cluster['code']
event_id = f'evt-{code}'
types = [x for x in entities['ticket_type'] if x['event_id'] == event_id]
tiers = [x for x in entities['price_tier'] if x['event_id'] == event_id]
sections = [x for x in entities['venue_section'] if x['venue_id'] == f'ven-{code}']
for (i, row) in enumerate(tiers):
row['venue_section_id'] = sections[i]['venue_section_id']
row['inventory_limit'] = row['inventory_released'] = 20
for row in types:
row['inventory_limit'] = row['released_quantity'] = 20
event = next((x for x in entities['event'] if x['event_id'] == event_id))
event['public_capacity'] = event['inventory_released'] = 80
next((x for x in entities['venue'] if x['venue_id'] == f'ven-{code}'))['capacity'] = 80
for i in range(8):
row = ext_deepcopy(campaign_templates[event_id])
row.update(fn_profile(i))
row.update({'discount_campaign_id': f'commercial-{code}-{i}', 'name': 'House commercial offer', 'status': 'active', 'code': None, 'max_redemptions': 256, 'redemption_count': 0})
row['ticket_type_ids'] = [x['ticket_type_id'] for x in types if fn_rule_index_2(fn_rule_id(cluster['event_kind'], x['ticket_kind']), 0) == i]
entities['discount_campaign'].append(row)
ids = {}
for (entity, rows) in entities.items():
if entity in {'customer', 'operator', 'order', 'order_line', 'audit_log'}:
continue
id_field = {'venue_section': 'venue_section_id', 'discount_campaign': 'discount_campaign_id'}.get(entity, f'{entity}_id')
for row in rows:
if id_field in row:
ids[row[id_field]] = fn_handle_2(entity, row[id_field])
def renamed(value):
if isinstance(value, str):
return ids.get(value, value)
if isinstance(value, list):
return [renamed(x) for x in value]
if isinstance(value, dict):
return {k: renamed(v) for (k, v) in value.items()}
return value
entities = renamed(entities)
self._state = MemoryState(entities)
for cluster in DATA_STREAM_CLUSTERS:
self._catalog[cluster['atom_id']] = {**cluster, 'event_id': ids[f"evt-{cluster['code']}"], 'venue_id': ids[f"ven-{cluster['code']}"], 'performance_id': ids[f"pf-{cluster['code']}-n7"]}
def _close_pending(self):
closed = []
for order in list(self._state.list_entities('order')):
if order['order_status'] not in {'draft', 'pending_payment'}:
continue
for line in list(self._state.list_entities('order_line')):
if line['order_id'] != order['order_id'] or line['status'] in {'canceled', 'refunded'}:
continue
quantity = int(line['quantity'])
for (entity, key, held) in (('event', 'event_id', 'inventory_held'), ('ticket_type', 'ticket_type_id', 'held_quantity'), ('price_tier', 'price_tier_id', 'inventory_held')):
record = self._state.get_entity(entity, line[key], key)
self._state.update_entity(entity, line[key], {held: int(record[held]) - quantity}, key)
self._state.update_entity('order_line', line['order_line_id'], {'status': 'canceled'}, 'order_line_id')
self._state.update_entity('order', order['order_id'], {'order_status': 'canceled'}, 'order_id')
closed.append(order['order_id'])
self._assert_inventory_invariants()
return closed
def grade(self, task_id):
full = self._event_ticketing_adapter_grade(task_id)
entities = self._state.list_snapshot()
for (target, grade) in zip(self._task_targets, full['deliverables'], strict=True):
orders = [x for x in entities['order'] if x.get('customer_id') == target['customer_id'] and x.get('event_id') == target['event_id'] and (x.get('performance_id') == target['performance_id']) and (x.get('order_status') != 'canceled')]
lines = [x for x in entities['order_line'] if any((o['order_id'] == x['order_id'] for o in orders)) and x.get('ticket_type_id') == target['ticket_type_id'] and (x.get('venue_section_id') == target['venue_section_id']) and (x.get('quantity') == 2) and (x.get('status') not in {'canceled', 'refunded'})]
seated = [x for x in lines if x.get('status') == 'confirmed' and len(set(x.get('seat_ids', []))) == 2]
offer = any((target['required_campaign_id'] in x.get('applied_campaign_ids', []) for x in orders)) and bool(seated)
duplicate = sum((x.get('order_status') == 'paid' for x in orders)) > 1
complete = grade['score'] == 25 and (not duplicate)
grade.update({'registered_order': bool(orders), 'inventory_held': bool(lines), 'seats_bound': bool(seated), 'eligible_offer_applied': offer, 'complete': complete, 'conflicting_duplicate': duplicate})
grade['score'] = 0.0 if duplicate else 25.0 if complete else float(bool(orders)) + 2.0 * bool(lines) + 5.0 * bool(seated) + 2.0 * offer
full['score'] = sum((x['score'] for x in full['deliverables']))
full['completed_artifacts'] = sum((x['complete'] for x in full['deliverables']))
return full
def _activate_without_drift(self, task_id):
if task_id != 'T09':
raise ValueError('counterfactual activation is defined only at T09')
expected = DATA_TASK_IDS_2[len(self._activated_tasks)]
if task_id != expected:
raise ValueError(f'expected {expected}, got {task_id}')
fixture = fn__task_fixture(task_id, post_drift=False)
fixture_customers = {row['customer_id']: row for row in fixture['entities']['customer']}
targets = []
for fixture_target in fixture['targets']:
customer = fixture_customers[fixture_target['customer_id']]
if self._state.get_entity('customer', customer['customer_id'], 'customer_id') is None:
self._state.add_entity('customer', customer, 'customer_id')
targets.append(self._active_target(fixture_target))
self._task_id = task_id
self._task_targets = targets
self._calls = 0
self._read_units = 0
self._write_attempts = 0
self._active_event_start = len(self._events)
self._activated_tasks.append(task_id)
return {'status': 'success', 'task_id': task_id, 'world_reset': False, 'budget_reset': True, 'boundary_event_applied': False, 'entry_business_hash': self.business_hash(), 'entry_lineage_hash': self.lineage_hash(), 'counterfactual_pre_event': True}
@property
def activated_tasks(self):
return tuple(self._activated_tasks)
@property
def applied_boundary_events(self):
return frozenset(self._applied_boundary_events)
@property
def remaining(self):
return self._budget()
def business_hash(self):
return self._business_hash()
def lineage_hash(self):
return fn__canonical_hash(self.snapshot())
def _apply_drift(self, event_id='evt-ticket-policy-and-binding-2026-07-v2'):
if event_id in self._applied_boundary_events:
return {'status': 'success', 'idempotent': True, 'changed': []}
changed: list[str] = []
for cluster in DATA_STREAM_CLUSTERS:
code = cluster['code']
event_id_value = f'evt-{code}'
section_ids = sorted((row['venue_section_id'] for row in self._state.list_entities('venue_section') if row['venue_id'] == f'ven-{code}'))
for (ticket_index, ticket_kind) in enumerate(DATA_TICKET_KINDS):
atom = fn_rule_id(cluster['event_kind'], ticket_kind)
ticket_type_id = f"tt-{code}-{('h', 's', 'v', 'g')[ticket_index]}"
if atom in DATA_DRIFT_CHANGED_RULES:
old_lane = DATA_RULE_LANES[cluster['event_kind']][ticket_kind]
new_lane = DATA_OFFER_LANES[(DATA_OFFER_LANES.index(old_lane) + 1) % len(DATA_OFFER_LANES)]
for campaign in self._state.list_entities('discount_campaign'):
if campaign['event_id'] != event_id_value:
continue
eligible = [value for value in campaign.get('ticket_type_ids', []) if value != ticket_type_id]
if campaign['discount_campaign_id'] == f'offer-{code}-{new_lane}':
eligible.append(ticket_type_id)
self._state.update_entity('discount_campaign', campaign['discount_campaign_id'], {'ticket_type_ids': sorted(set(eligible)), 'updated_at': '2026-05-27T12:00:00Z'}, 'discount_campaign_id')
archive_id = f'archive-{code}-{ticket_index + 1}'
self._state.update_entity('order', archive_id, {'applied_campaign_ids': [f'offer-{code}-{new_lane}'], 'updated_at': '2026-05-27T12:00:00Z'}, 'order_id')
changed.append(atom)
if cluster['atom_id'] in DATA_DRIFT_CHANGED_STRUCTURES:
ticket_type = self._state.get_entity('ticket_type', ticket_type_id, 'ticket_type_id')
tier = self._state.get_entity('price_tier', ticket_type['price_tier_id'], 'price_tier_id')
current_index = section_ids.index(tier['venue_section_id'])
new_section_id = section_ids[(current_index + 1) % len(section_ids)]
self._state.update_entity('price_tier', tier['price_tier_id'], {'venue_section_id': new_section_id, 'updated_at': '2026-05-27T12:00:00Z'}, 'price_tier_id')
if cluster['atom_id'] in DATA_DRIFT_CHANGED_STRUCTURES:
changed.append(cluster['atom_id'])
self._applied_boundary_events.add(event_id)
return {'status': 'success', 'idempotent': False, 'changed': sorted(set(changed))}
def _active_target(self, fixture_target):
target = ext_deepcopy(fixture_target)
ticket_type = self._state.get_entity('ticket_type', target['ticket_type_id'], 'ticket_type_id')
tier = self._state.get_entity('price_tier', ticket_type['price_tier_id'], 'price_tier_id')
target['price_tier_id'] = tier['price_tier_id']
target['venue_section_id'] = tier['venue_section_id']
campaigns = [row for row in self._state.list_entities('discount_campaign') if row['event_id'] == target['event_id'] and target['ticket_type_id'] in set(row.get('ticket_type_ids') or [])]
if len(campaigns) != 1:
raise AssertionError(f"expected one eligible campaign for {target['target_id']}")
target['required_campaign_id'] = campaigns[0]['discount_campaign_id']
target['required_offer_lane'] = campaigns[0]['discount_campaign_id'].rsplit('-', 1)[-1]
target['preferred_seat_ids'] = self.available_seat_ids(target)[:target['quantity']]
if len(target['preferred_seat_ids']) != target['quantity']:
raise RuntimeError(f"insufficient seats for {target['target_id']}")
return target
def available_seat_ids(self, target):
assigned = {seat_id for line in self._state.list_entities('order_line') if line.get('performance_id') == target['performance_id'] and line.get('status') not in {'canceled', 'refunded'} for seat_id in line.get('seat_ids') or []}
assigned.update((row.get('seat_id') for row in self._state.list_entities('ticket') if row.get('performance_id') == target['performance_id'] and row.get('ticket_status') in {'issued', 'transferred'}))
return sorted((row['seat_id'] for row in self._state.list_entities('seat') if row['venue_section_id'] == target['venue_section_id'] and row.get('status') == 'active' and (row['seat_id'] not in assigned)))
def current_episode_events(self):
return ext_deepcopy(self._events[self._active_event_start:])
def semantic_hash(self, snapshot=None):
return fn__canonical_hash(snapshot if snapshot is not None else self.snapshot())
def business_events(self, since=0):
if not isinstance(since, int) or isinstance(since, bool) or since < 0:
raise ValueError('since must be a non-negative integer')
return ext_deepcopy(self._events[since:])
def task_targets(self):
return ext_deepcopy(self._task_targets)
def _actor(self, actor_user_id):
actor = self._state.get_entity('operator', actor_user_id, 'operator_id')
if not actor or not actor.get('active', True) or actor.get('role') != 'box_office_sales_operator':
return None
return actor
def _event(self, event_id):
return self._state.get_entity('event', event_id, 'event_id') if event_id else None
def _target_venue(self, name, arguments):
if name == 'get_venue_seating_chart':
return arguments.get('venue_id')
if name in {'list_performances', 'list_ticket_types', 'list_price_tiers', 'get_event_sales_dashboard', 'create_order'}:
event = self._event(arguments.get('event_id'))
return event.get('venue_id') if event else None
if name in {'add_order_line', 'apply_discount_to_order', 'finalize_order_to_tickets'}:
order = self._state.get_entity('order', arguments.get('order_id'), 'order_id')
event = self._event(order.get('event_id')) if order else None
return event.get('venue_id') if event else None
if name == 'assign_seats_to_order_line':
line = self._state.get_entity('order_line', arguments.get('order_line_id'), 'order_line_id')
event = self._event(line.get('event_id')) if line else None
return event.get('venue_id') if event else None
return None
def _business_hash(self):
return fn__canonical_hash(self._state.list_snapshot())
@staticmethod
def _read_cost(name, result):
if result.get('status') != 'success':
return 1
data = result.get('data') or {}
if name == 'list_events':
return 1 + len(data.get('events') or [])
if name == 'list_performances':
return 1 + len(data.get('performances') or [])
if name == 'list_ticket_types':
return 1 + len(data.get('ticket_types') or [])
if name == 'list_price_tiers':
return 1 + len(data.get('price_tiers') or [])
if name == 'search_customers':
return 1 + len(data.get('customers') or [])
if name == 'get_customer_orders':
return 1 + len(data.get('orders') or [])
if name == 'get_venue_seating_chart':
sections = data.get('sections') or []
return 1 + len(sections) + sum((len(row.get('seats') or []) for row in sections))
if name == 'get_event_sales_dashboard':
return 1 + len(data.get('campaigns') or [])
if name == 'get_order':
return 5 + len(data.get('lines') or []) + len(data.get('tickets') or []) + len(data.get('refunds') or [])
return 1
def _record_event(self, name, actor_user_id, result, before_hash, after_hash, cost):
self._events.append({'sequence': len(self._events) + 1, 'channel': 'learner', 'tool': name, 'actor_user_id': actor_user_id, 'status': result.get('status'), 'error_code': result.get('data', {}).get('error_code'), 'cost': cost, 'budget_after': self._budget(), 'state_hash_before': before_hash, 'state_hash_after': after_hash})
def _assert_inventory_invariants(self):
ticket_types = self._state.list_entities('ticket_type')
tiers = self._state.list_entities('price_tier')
events = self._state.list_entities('event')
for row in ticket_types:
held = int(row.get('held_quantity') or 0)
sold = int(row.get('sold_quantity') or 0)
released = int(row.get('released_quantity') or 0)
if min(held, sold) < 0 or held + sold > released:
raise ValueError('ticket-type inventory invariant failed')
for row in tiers:
held = int(row.get('inventory_held') or 0)
sold = int(row.get('inventory_sold') or 0)
released = int(row.get('inventory_released') or 0)
if min(held, sold) < 0 or held + sold > released:
raise ValueError('price-tier inventory invariant failed')
for event in events:
event_types = [row for row in ticket_types if row.get('event_id') == event['event_id']]
event_tiers = [row for row in tiers if row.get('event_id') == event['event_id']]
held = int(event.get('inventory_held') or 0)
sold = int(event.get('inventory_sold') or 0)
if min(held, sold) < 0 or held + sold > int(event.get('public_capacity') or 0):
raise ValueError('event inventory invariant failed')
if held != sum((int(row.get('held_quantity') or 0) for row in event_types)):
raise ValueError('event and ticket-type held counters diverged')
if sold != sum((int(row.get('sold_quantity') or 0) for row in event_types)):
raise ValueError('event and ticket-type sold counters diverged')
if held != sum((int(row.get('inventory_held') or 0) for row in event_tiers)):
raise ValueError('event and price-tier held counters diverged')
if sold != sum((int(row.get('inventory_sold') or 0) for row in event_tiers)):
raise ValueError('event and price-tier sold counters diverged')
def _ticketing_evolution_apply_event(self, event_id):
if event_id not in {'E1', 'E2'}:
raise ValueError('unknown event-ticketing event')
before = self.business_hash()
if event_id in self._applied_boundary_events:
return {'event_id': event_id, 'applied': False, 'before': before, 'after': before}
if event_id == 'E1':
for binding in DATA_CHANGED_BINDINGS:
(atom, kind) = binding.split(':')
eid = self._catalog[atom]['event_id']
ticket = next((t for t in self._state.list_entities('ticket_type') if t['event_id'] == eid and t['ticket_kind'] == kind))
tiers = [t for t in self._state.list_entities('price_tier') if t['event_id'] == eid]
index = next((i for (i, t) in enumerate(tiers) if t['price_tier_id'] == ticket['price_tier_id']))
self._state.update_entity('ticket_type', ticket['ticket_type_id'], {'price_tier_id': tiers[(index + 1) % len(tiers)]['price_tier_id']}, 'ticket_type_id')
else:
if 'E1' not in self._applied_boundary_events:
raise ValueError('event-ticketing events must be applied in order')
self._epoch = 1
for cluster in self._catalog.values():
tickets = [t for t in self._state.list_entities('ticket_type') if t['event_id'] == cluster['event_id']]
for campaign in self._state.list_entities('discount_campaign'):
if campaign['event_id'] != cluster['event_id'] or 'offer_profile_id' not in campaign:
continue
eligible = [t['ticket_type_id'] for t in tickets if fn_profile(fn_rule_index(fn_rule_id(cluster['event_kind'], t['ticket_kind']), 1))['offer_profile_id'] == campaign['offer_profile_id']]
self._state.update_entity('discount_campaign', campaign['discount_campaign_id'], {'ticket_type_ids': eligible}, 'discount_campaign_id')
self._applied_boundary_events.add(event_id)
self._assert_inventory_invariants()
return {'event_id': event_id, 'applied': True, 'before': before, 'after': self.business_hash()}
def _event_independent_world_snapshot(self):
value = self._ticketing_evolution_snapshot()
value['independent_purchase_contract'] = 'event-independent-purchases-evolution-v2'
return value
def _event_independent_world_restore(self, snapshot):
if snapshot.get('independent_purchase_contract') != 'event-independent-purchases-evolution-v2':
raise ValueError('Event independent purchase contract differs')
self._ticketing_evolution_restore(snapshot)
def _event_independent_world_public_task(self):
packet = self._ticketing_evolution_public_task()
if packet['objective'].count('Complete policy-compliant ticket purchases in listed priority order. A later request cannot be committed until every earlier request is complete.') != 1:
raise ValueError('Parent Event ordering text differs')
packet['objective'] = packet['objective'].replace('Complete policy-compliant ticket purchases in listed priority order. A later request cannot be committed until every earlier request is complete.', 'Complete policy-compliant ticket purchases in any order. An unfinished customer request does not block an unrelated purchase.')
packet['completion'].update(mode='independent', priority_order='none', started_item_must_close=False)
return packet
def _ticketing_init(self, source_root=CASE_DIR / 'raw', snapshot=None):
self._ticketing_init_2(source_root, snapshot=None)
self._ensure_stream_capacity()
self.structure_revalidation: dict[str, str] = {}
self.rule_revalidation: dict[str, str] = {}
self.rule_documents_seen: dict[str, set[str]] = {}
self._stale_bindings: dict[str, dict[str, str]] = {}
self._boundary_receipts_v4: list[dict[str, ext_Any]] = []
if snapshot is not None:
self.restore(snapshot)
def _ticketing_dispatch(self, name, arguments, actor_user_id='operator-dev-box-office'):
if self._task_id is None:
return fn__error('TASK_NOT_ACTIVE', 'no active request event')
if name not in DATA_TOOLS_BY_NAME or self._actor(actor_user_id) is None:
return fn__error('TOOL_NOT_ALLOWED', 'tool or actor is not authorized')
try:
mod_jsonschema.validate(arguments, DATA_TOOLS_BY_NAME[name]['input_schema'])
except mod_jsonschema.ValidationError:
return fn__error('INVALID_ARGUMENTS', 'arguments do not match the public schema')
write = name in DATA_WRITE_TOOLS
if self._calls >= 96 or (self._write_attempts >= 22 if write else self._read_units >= 25):
return {**fn__error('WRITE_BUDGET_EXHAUSTED' if write else 'READ_BUDGET_EXHAUSTED', 'the work allowance is exhausted'), 'budget': self._budget()}
before = self._state.list_snapshot()
before_hash = self.business_hash()
args = ext_deepcopy(arguments)
target = None
stale_binding = False
stale_rule = False
selected_profile = args.get('offer_profile_id')
try:
if write:
result = None
if name == 'create_order':
result = self._priority_guard(args)
if name in {'add_order_line', 'apply_discount_to_order'}:
target = self._target_for_order(args.get('order_id'))
if target is not None and name == 'add_order_line':
key = target['binding_atom']
stale = self._stale_bindings.get(key, {})
stale_binding = bool(self.structure_revalidation.get(key) == 'awaiting_exact_stale' and args.get('ticket_type_id') == stale.get('ticket_type_id') and (args.get('venue_section_id') == stale.get('venue_section_id')))
if target is not None and name == 'apply_discount_to_order':
atom = target['rule_atom']
stale_rule = bool(self.rule_revalidation.get(atom) == 'awaiting_exact_stale' and selected_profile == fn_profile(fn_rule_index(atom, 0))['offer_profile_id'])
if result is None:
if name == 'apply_discount_to_order' and 'offer_profile_id' in args:
selected = args.pop('offer_profile_id')
order = self._state.get_entity('order', args['order_id'], 'order_id')
matches = [row for row in self._state.list_entities('discount_campaign') if order and row['event_id'] == order['event_id'] and (row.get('offer_profile_id') == selected) and (row['status'] == 'active')]
args['discount_campaign_id'] = matches[0]['discount_campaign_id'] if len(matches) == 1 else selected
if name in {'assign_seats_to_order_line', 'apply_discount_to_order', 'finalize_order_to_tickets'}:
args['operator_id'] = actor_user_id
result = self._logic.execute_tool(name, self._state, **args)
if result.get('status') == 'success':
self._assert_inventory_invariants()
else:
result = self._read(name, args)
except Exception:
self._state.restore(before)
raise
result = fn__normalize_result(result)
if stale_binding and result.get('status') == 'error':
result = fn__error('SECTION_PRICE_TIER_MISMATCH', 'ticket type and venue section do not match the current catalog binding')
self.structure_revalidation[target['binding_atom']] = 'awaiting_fresh_binding'
if stale_rule and result.get('status') == 'error':
result = fn__error('NO_ELIGIBLE_LINES', 'the selected house offer is not eligible for the current order lines')
self.rule_revalidation[target['rule_atom']] = 'awaiting_fresh_terms'
self.rule_documents_seen[target['rule_atom']] = set()
cost = {'read_work_units': 0, 'write_attempts': int(write)}
if write:
self._write_attempts += 1
if result.get('status') != 'success':
self._state.restore(before)
elif target is not None and name == 'add_order_line':
key = target['binding_atom']
if self.structure_revalidation.get(key) == 'ready_current':
self.structure_revalidation[key] = 'validated_current'
elif target is not None and name == 'apply_discount_to_order':
atom = target['rule_atom']
if self.rule_revalidation.get(atom) == 'ready_current':
self.rule_revalidation[atom] = 'validated_current'
else:
units = 2 if name == 'read_offer_terms' and result.get('status') == 'success' else self._read_cost(name, result)
remaining = 25 - self._read_units
cost['read_work_units'] = min(units, remaining)
self._read_units += cost['read_work_units']
if units > remaining:
result = fn__error('READ_BUDGET_EXHAUSTED', 'read exceeds the remaining returned work', required_units=units, available_units=remaining)
else:
self._after_read(name, arguments, result)
self._calls += 1
result['budget'] = self._budget()
self._record_event(name, actor_user_id, result, before_hash, self.business_hash(), cost)
return ext_deepcopy(result)
def _ticketing_read(self, name, arguments):
args = ext_deepcopy(arguments)
if name == 'read_offer_terms':
atom = fn_rule_id(args['event_kind'], args['ticket_kind'])
row = fn_profile(fn_rule_index_2(atom, self._epoch))
fields = ('audience_certificate', 'redemption_channel') if args['document'] == 'audience_eligibility' else ('reimbursement_cycle',)
return {'status': 'success', 'data': {'document': {'document_id': fn_handle_2('terms', f"{atom}:{args['document']}:{self._epoch}"), 'issuing_authority': 'Audience admission office' if len(fields) == 2 else 'Promoter accounts payable', 'scope': {'event_kind': args['event_kind'], 'ticket_kind': args['ticket_kind']}, 'requirements': {x: row[x] for x in fields}, 'authority': 'current commercial contract'}}}
if name == 'get_venue_seating_chart':
if args.get('available_only') and (not args.get('performance_id')):
return fn__error('PERFORMANCE_REQUIRED', 'availability requires a performance scope')
performance = self._state.get_entity('performance', args.get('performance_id'), 'performance_id') if args.get('performance_id') else None
if args.get('performance_id') and (performance is None or performance['venue_id'] != args['venue_id']):
return fn__error('PERFORMANCE_VENUE_MISMATCH', 'performance is not at this venue')
occupied = {seat for line in self._state.list_entities('order_line') if line.get('performance_id') == args.get('performance_id') and line.get('status') not in {'canceled', 'refunded'} for seat in line.get('seat_ids', [])}
sections = [ext_deepcopy(x) for x in self._state.list_entities('venue_section') if x['venue_id'] == args['venue_id'] and (not args.get('venue_section_id') or x['venue_section_id'] == args['venue_section_id']) and (not args.get('section_type_filter') or x['section_type'] == args['section_type_filter'])]
section_ids = {x['venue_section_id'] for x in sections}
seats = [ext_deepcopy(x) for x in self._state.list_entities('seat') if x['venue_section_id'] in section_ids and (not args.get('seat_status_filter') or x['status'] == args['seat_status_filter']) and (not args.get('available_only') or x['seat_id'] not in occupied)]
seats.sort(key=lambda x: x['seat_id'])
(offset, limit) = (args.get('offset', 0), args.get('limit', 2))
page = seats[offset:offset + limit] if args.get('include_seats') else []
for row in page:
row['occupied'] = row['seat_id'] in occupied if performance else None
for section in sections:
section['seats'] = [x for x in page if x['venue_section_id'] == section['venue_section_id']]
return {'status': 'success', 'data': {'sections': sections, 'total_seats': len(seats), 'next_offset': offset + limit if args.get('include_seats') and offset + limit < len(seats) else None, 'performance_id': args.get('performance_id')}}
tier_id = args.pop('price_tier_id', None) if name == 'list_price_tiers' else None
if tier_id:
rows = [ext_deepcopy(x) for x in self._state.list_entities('price_tier') if x['event_id'] == args['event_id'] and x['price_tier_id'] == tier_id and (not args.get('active_only') or x['active'])]
result = {'status': 'success', 'data': {'price_tiers': rows, 'total_count': len(rows)}}
else:
result = self._logic.execute_tool(name, self._state, **args)
if name == 'get_event_sales_dashboard' and result.get('status') == 'success':
current = [x for x in self._state.list_entities('discount_campaign') if x['event_id'] == args['event_id'] and x['status'] == 'active']
result['data']['campaigns'] = [{k: x[k] for k in ('discount_campaign_id', 'offer_profile_id', 'audience_certificate', 'redemption_channel', 'reimbursement_cycle', 'status')} for x in current] if args.get('include_campaigns', True) else []
return result
def _ticketing_read_2(self, name, arguments):
args = ext_deepcopy(arguments)
if name == 'read_offer_terms':
atom = fn_rule_id(args['event_kind'], args['ticket_kind'])
state = self.rule_revalidation.get(atom)
epoch = 0 if state == 'awaiting_exact_stale' else self._epoch
row = fn_profile(fn_rule_index(atom, epoch))
fields = ('audience_certificate', 'redemption_channel') if args['document'] == 'audience_eligibility' else ('reimbursement_cycle',)
return {'status': 'success', 'data': {'document': {'document_id': fn_handle('terms', f"{atom}:{args['document']}:{epoch}"), 'issuing_authority': 'Audience admission office' if len(fields) == 2 else 'Promoter accounts payable', 'scope': {'event_kind': args['event_kind'], 'ticket_kind': args['ticket_kind']}, 'requirements': {field: row[field] for field in fields}, 'authority': 'current commercial contract'}}}
if name == 'get_event_sales_dashboard':
filters = {key: args.pop(key, None) for key in ('audience_certificate', 'redemption_channel', 'reimbursement_cycle')}
result = self._ticketing_read(name, args)
if result.get('status') == 'success':
campaigns = result['data'].get('campaigns', [])
result['data']['campaigns'] = [row for row in campaigns if all((value is None or row.get(key) == value for (key, value) in filters.items()))]
return result
result = self._ticketing_read(name, args)
if name == 'list_ticket_types' and result.get('status') == 'success':
for (key, stale) in self._stale_bindings.items():
state = self.structure_revalidation.get(key)
exact = args.get('event_id') == stale['event_id'] and args.get('ticket_kind') == stale['ticket_kind']
reveal = state in {'ready_current', 'validated_current'} or (exact and state in {'awaiting_fresh_binding', 'awaiting_fresh_tier'})
if reveal:
continue
for row in result['data'].get('ticket_types', []):
if row.get('ticket_type_id') == stale['ticket_type_id']:
row['price_tier_id'] = stale['price_tier_id']
return result
def _ticketing_after_read(self, name, arguments, result):
if result.get('status') != 'success':
return
if name == 'list_ticket_types':
key = self._binding_key_for_arguments(arguments)
if key and self.structure_revalidation.get(key) == 'awaiting_fresh_binding':
self.structure_revalidation[key] = 'awaiting_fresh_tier'
elif name == 'list_price_tiers':
for (key, stale) in self._stale_bindings.items():
if self.structure_revalidation.get(key) == 'awaiting_fresh_tier' and arguments.get('event_id') == stale['event_id'] and (arguments.get('price_tier_id') == stale['replacement_price_tier_id']):
self.structure_revalidation[key] = 'ready_current'
elif name == 'read_offer_terms':
atom = fn_rule_id(arguments['event_kind'], arguments['ticket_kind'])
if self.rule_revalidation.get(atom) in {'awaiting_fresh_terms', 'awaiting_fresh_offer'}:
self.rule_documents_seen.setdefault(atom, set()).add(arguments['document'])
if self.rule_documents_seen[atom] == {'audience_eligibility', 'promoter_settlement'}:
self.rule_revalidation[atom] = 'awaiting_fresh_offer'
elif name == 'get_event_sales_dashboard':
exact_filters = all((arguments.get(key) is not None for key in ('audience_certificate', 'redemption_channel', 'reimbursement_cycle')))
if not exact_filters or len(result.get('data', {}).get('campaigns', [])) != 1:
return
for target in self._task_targets:
atom = target['rule_atom']
expected = fn_profile(fn_rule_index(atom, 1))
if self.rule_revalidation.get(atom) == 'awaiting_fresh_offer' and arguments.get('event_id') == target['event_id'] and all((arguments.get(key) == expected[key] for key in ('audience_certificate', 'redemption_channel', 'reimbursement_cycle'))):
self.rule_revalidation[atom] = 'ready_current'
def _event_ticketing_adapter_grade(self, task_id):
if task_id != self._task_id:
raise ValueError('task is not active')
entities = self._state.list_snapshot()
deliverables = []
for target in self._task_targets:
candidates = [row for row in entities['order'] if row.get('customer_id') == target['customer_id'] and row.get('event_id') == target['event_id'] and (row.get('performance_id') == target['performance_id']) and (row.get('order_status') == 'paid') and (row.get('payment_status') == 'paid') and (target['required_campaign_id'] in (row.get('applied_campaign_ids') or []))]
passed = None
for order in candidates:
lines = [row for row in entities['order_line'] if row.get('order_id') == order['order_id'] and row.get('ticket_type_id') == target['ticket_type_id'] and (row.get('venue_section_id') == target['venue_section_id']) and (int(row.get('quantity') or 0) == target['quantity']) and (row.get('status') == 'confirmed')]
if len(lines) != 1:
continue
line = lines[0]
seat_ids = line.get('seat_ids') or []
tickets = [row for row in entities['ticket'] if row.get('order_id') == order['order_id'] and row.get('order_line_id') == line['order_line_id'] and (row.get('ticket_status') == 'issued')]
ticket_seats = {row.get('seat_id') for row in tickets}
if len(seat_ids) != target['quantity'] or len(tickets) != target['quantity']:
continue
if len(set(seat_ids)) != target['quantity'] or ticket_seats != set(seat_ids):
continue
if any(((self._state.get_entity('seat', seat_id, 'seat_id') or {}).get('venue_section_id') != target['venue_section_id'] for seat_id in seat_ids)):
continue
passed = {'order': order, 'line': line, 'tickets': tickets}
break
deliverables.append({'target_id': target['target_id'], 'structure_atom': target['structure_atom'], 'rule_atom': target['rule_atom'], 'paid_order': passed is not None, 'eligible_offer_applied': passed is not None, 'seats_bound': passed is not None, 'issued_tickets': passed is not None, 'inventory_conserved': passed is not None, 'order_id': passed['order']['order_id'] if passed else None, 'ticket_ids': [row['ticket_id'] for row in passed['tickets']] if passed else [], 'score': 25.0 if passed else 0.0})
completed = sum((row['score'] == 25.0 for row in deliverables))
return {'task_id': task_id, 'score': completed * 25.0, 'max_score': 100.0, 'completed_artifacts': completed, 'deliverables': deliverables, 'budget': self._budget()}
def _ticketing_evolution_snapshot(self):
value = self._ticketing_snapshot()
value['evolution'] = {'case_version': 'event-ticketing-two-event-evolution-v1', 'schedule': ext_deepcopy(DATA_SCHEDULE_3), 'blueprint_sha256': fn_digest(DATA_SCHEDULE_2), 'own_finalizations': ext_deepcopy(self._own_finalizations)}
return value
def _ticketing_evolution_restore(self, snapshot):
value = ext_deepcopy(snapshot)
metadata = value.pop('evolution')
if metadata['case_version'] != 'event-ticketing-two-event-evolution-v1' or metadata['schedule'] != DATA_SCHEDULE_3 or metadata['blueprint_sha256'] != fn_digest(DATA_SCHEDULE_2):
raise ValueError('event-ticketing evolution contract differs')
active = value['activated_tasks']
expected = [e['event_id'] for e in DATA_SCHEDULE_3['events'] if e['before_task'] <= len(active)]
if active != list(DATA_TASK_IDS[:len(active)]) or value['task_id'] != (active[-1] if active else None) or value['applied_boundary_events'] != expected:
raise ValueError('event-ticketing evolution prefix or event ledger differs')
self._ticketing_restore(value)
self._own_finalizations = metadata['own_finalizations']
self._assert_inventory_invariants()
if self.snapshot() != snapshot:
raise ValueError('event-ticketing snapshot did not round trip')
def _ticketing_evolution_public_task(self):
value = self._ticketing_public_task()
value['completion'].pop('verification_required')
value['completion']['evidence'] = {'mode': 'authoritative_receipt', 'source': 'successful finalize_order_to_tickets', 'proves': 'paid order and issued ticket IDs'}
value['operational_contract'] += ' Exact get_order confirmation of an order you finalized in this episode returns only its saved finalization receipt at zero read, write and business-call quota. Other order reads remain charged.'
return value
def _ticketing_init_2(self, source_root=CASE_DIR / 'raw', snapshot=None):
self._event_ticketing_mixed_successor_init(source_root)
self._epoch = 0
self._boundary_receipts = []
self._catalog = {}
self._build_catalog()
if snapshot is not None:
self.restore(snapshot)
def _ticketing_snapshot(self):
value = self._ticketing_snapshot_2()
value['v4'] = {'structure_revalidation': ext_deepcopy(self.structure_revalidation), 'rule_revalidation': ext_deepcopy(self.rule_revalidation), 'rule_documents_seen': {key: sorted(documents) for (key, documents) in self.rule_documents_seen.items()}, 'stale_bindings': ext_deepcopy(self._stale_bindings), 'boundary_receipts': ext_deepcopy(self._boundary_receipts_v4)}
return value
def _ticketing_restore(self, snapshot):
self._ticketing_restore_2(snapshot)
extra = snapshot.get('v4', {})
self.structure_revalidation = ext_deepcopy(extra.get('structure_revalidation', {}))
self.rule_revalidation = ext_deepcopy(extra.get('rule_revalidation', {}))
self.rule_documents_seen = {key: set(documents) for (key, documents) in extra.get('rule_documents_seen', {}).items()}
self._stale_bindings = ext_deepcopy(extra.get('stale_bindings', {}))
self._boundary_receipts_v4 = ext_deepcopy(extra.get('boundary_receipts', []))
def _ticketing_public_task(self):
task = self._ticketing_public_task_2()
task['operational_contract'] = task['operational_contract'].replace('Commercial conditions apply until a normal business action rejects the retained path.', 'Commercial conditions apply until contradicted by current authoritative terms or ordinary business evidence.')
return task
def _event_ticketing_mixed_successor_init(self, source_root=CASE_DIR / 'raw', snapshot=None):
source_root = ext_Path(source_root).resolve()
self._persistent_event_ticketing_adapter_init(source_root)
((logic,), _) = ext_load_isolated_modules(source_root, ('mcp_servers.ticketing_logic',))
logic.NOW = '2026-05-27T12:00:00Z'
logic.now_iso = lambda : '2026-05-27T12:00:00Z'
self._logic = logic
if snapshot is not None:
self.restore(snapshot)
def _ticketing_snapshot_2(self):
value = self._persistent_event_ticketing_adapter_snapshot()
value['v3'] = {'epoch': getattr(self, '_epoch', 0), 'catalog': ext_deepcopy(getattr(self, '_catalog', {})), 'boundary_receipts': ext_deepcopy(getattr(self, '_boundary_receipts', []))}
return value
def _ticketing_restore_2(self, snapshot):
self._persistent_event_ticketing_adapter_restore(snapshot)
extra = snapshot.get('v3', {})
self._epoch = extra.get('epoch', 0)
self._catalog = ext_deepcopy(extra.get('catalog', {}))
self._boundary_receipts = ext_deepcopy(extra.get('boundary_receipts', []))
def _ticketing_public_task_2(self):
requests = []
for target in self._task_targets:
cluster = self._catalog[target['structure_atom']]
requests.append({'request_reference': target['target_id'], 'customer_reference': target['customer_id'], 'event_name': cluster['event_name'], 'performance_starts_at': cluster['starts_at'], 'ticket_kind': target['ticket_kind'], 'quantity': 2})
return {'schema': 'rescopebench-public-task/v5', 'case_id': 'event_ticketing', 'task_id': fn_handle('event', self._task_id), 'objective': 'Complete policy-compliant ticket purchases in listed priority order. A later request cannot be committed until every earlier request is complete. A complete purchase has one paid order, the requested admission class in its current bound section, two distinct available seats, the eligible house offer, and issued tickets.', 'requests': requests, 'completion': {'mode': 'ordered_independent', 'subset_allowed': True, 'priority_order': 'listed', 'started_item_must_close': True, 'verification_required': True}, 'budget': {'read_work_units': 25, 'write_attempts': 22}, 'operational_contract': 'Catalog IDs and seat-to-section membership persist until contradicted by current business evidence. Commercial conditions apply until a normal business action rejects the retained path. Seat occupancy is live and performance-scoped. At a request boundary, unpaid orders expire and release their own held inventory; paid records remain. Reads are charged by returned work, and rejected mutations consume a write attempt. A successful finalize_order_to_tickets response is authoritative completion evidence because it reports the paid state and issued ticket IDs; get_order is only needed when that receipt is incomplete or a concrete current conflict must be resolved.'}
def _persistent_event_ticketing_adapter_init(self, source_root=CASE_DIR / 'raw'):
self._event_ticketing_adapter_init(source_root)
self._state = MemoryState(fn__initial_entities())
self._task_id = None
self._task_targets = []
self._events = []
self._calls = 0
self._read_units = 0
self._write_attempts = 0
self._activated_tasks: list[str] = []
self._applied_boundary_events: set[str] = set()
self._active_event_start = 0
def _persistent_event_ticketing_adapter_snapshot(self):
return {'schema': 'rescopebench-event-ticketing-stream-snapshot/v1', 'task_id': self._task_id, 'task_targets': ext_deepcopy(self._task_targets), 'entities': self._state.list_snapshot(), 'events': ext_deepcopy(self._events), 'calls': self._calls, 'read_units': self._read_units, 'write_attempts': self._write_attempts, 'activated_tasks': list(self._activated_tasks), 'applied_boundary_events': sorted(self._applied_boundary_events), 'active_event_start': self._active_event_start}
def _persistent_event_ticketing_adapter_restore(self, snapshot):
if snapshot.get('schema') != 'rescopebench-event-ticketing-stream-snapshot/v1':
raise ValueError('unsupported persistent stream snapshot schema')
self._task_id = snapshot.get('task_id')
self._task_targets = ext_deepcopy(snapshot.get('task_targets') or [])
self._state.restore(snapshot.get('entities') or {})
self._events = ext_deepcopy(snapshot.get('events') or [])
self._calls = int(snapshot.get('calls') or 0)
self._read_units = int(snapshot.get('read_units') or 0)
self._write_attempts = int(snapshot.get('write_attempts') or 0)
self._activated_tasks = list(snapshot.get('activated_tasks') or [])
self._applied_boundary_events = set(snapshot.get('applied_boundary_events') or [])
self._active_event_start = int(snapshot.get('active_event_start') or 0)
def _event_ticketing_adapter_init(self, source_root=CASE_DIR / 'raw'):
self._logic = fn__load_raw_logic(str(ext_Path(source_root).resolve()))
self._state = MemoryState({name: [] for name in DATA_ENTITY_ID_FIELDS})
self._task_id: str | None = None
self._task_targets: list[dict[str, ext_Any]] = []
self._events: list[dict[str, ext_Any]] = []
self._calls = 0
self._read_units = 0
self._write_attempts = 0
class MemoryState:
def __init__(self, entities):
self._entities = ext_deepcopy(entities)
def get_entity(self, entity_type, entity_id, id_field='id'):
field = DATA_ENTITY_ID_FIELDS.get(entity_type, id_field) if id_field == 'id' else id_field
return next((ext_deepcopy(row) for row in self._entities.get(entity_type, []) if row.get(field) == entity_id), None)
def list_entities(self, entity_type):
return ext_deepcopy(self._entities.get(entity_type, []))
def add_entity(self, entity_type, record, id_field='id'):
field = DATA_ENTITY_ID_FIELDS.get(entity_type, id_field) if id_field == 'id' else id_field
identity = record.get(field)
if identity is None or self.get_entity(entity_type, identity, field) is not None:
raise ValueError(f'duplicate or missing identity for {entity_type}')
self._entities.setdefault(entity_type, []).append(ext_deepcopy(record))
return ext_deepcopy(record)
def update_entity(self, entity_type, entity_id, patch, id_field='id'):
field = DATA_ENTITY_ID_FIELDS.get(entity_type, id_field) if id_field == 'id' else id_field
for row in self._entities.get(entity_type, []):
if row.get(field) == entity_id:
row.update(ext_deepcopy(patch))
return ext_deepcopy(row)
return None
def delete_entity(self, entity_type, entity_id, id_field='id'):
field = DATA_ENTITY_ID_FIELDS.get(entity_type, id_field) if id_field == 'id' else id_field
rows = self._entities.get(entity_type, [])
kept = [row for row in rows if row.get(field) != entity_id]
self._entities[entity_type] = kept
return len(kept) != len(rows)
def list_snapshot(self):
return ext_deepcopy(self._entities)
def restore(self, entities):
self._entities = ext_deepcopy(entities)
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