260 lines
13 KiB
Python
260 lines
13 KiB
Python
import os
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from modules.logger_tool import initialise_logger
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logger = initialise_logger(__name__, os.getenv("LOG_LEVEL"), os.getenv("LOG_PATH"), 'default', True)
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import modules.database.schemas.nodes.calendars as calendar_schemas
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import modules.database.schemas.relationships.calendars as calendar_relationships
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import modules.database.schemas.relationships.calendar_sequence as calendar_sequence_relationships
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import modules.database.schemas.relationships.owner_relationships as owner_relationships
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import modules.database.tools.neontology_tools as neon
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from datetime import timedelta, datetime
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def create_calendar(db_name, start_date, end_date, attach_to_calendar_node=False, owner_node=None, time_chunk_node_length: int = None):
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logger.info(f"Creating calendar for {start_date} to {end_date}")
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logger.info(f"Initializing Neontology connection")
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neon.init_neontology_connection()
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created_years = {}
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created_months = {}
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created_weeks = {}
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created_days = {}
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last_year_node = None
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last_month_node = None
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last_week_node = None
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last_day_node = None
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calendar_nodes = {
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'calendar_node': None,
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'calendar_year_nodes': [],
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'calendar_month_nodes': [],
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'calendar_week_nodes': [],
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'calendar_day_nodes': []
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}
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if attach_to_calendar_node and owner_node:
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logger.info(f"Attaching calendar to owner's node {owner_node.unique_id} in database: {db_name}")
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owner_unique_id = owner_node.unique_id
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calendar_unique_id = f"{start_date.strftime('%Y-%m-%d')}_{end_date.strftime('%Y-%m-%d')}"
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calendar_node = calendar_schemas.CalendarNode(
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unique_id=calendar_unique_id,
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name=f"{start_date.strftime('%Y-%m-%d')} to {end_date.strftime('%Y-%m-%d')}",
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start_date=start_date,
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end_date=end_date,
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tldraw_snapshot=""
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)
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neon.create_or_merge_neontology_node(calendar_node, database=db_name, operation='merge')
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calendar_nodes['calendar_node'] = calendar_node
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logger.info(f"Calendar node created: {calendar_node.unique_id}")
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import modules.database.schemas.relationships.owner_relationships as owner_relationships
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neon.create_or_merge_neontology_relationship(
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owner_relationships.OwnerHasCalendar(source=owner_node, target=calendar_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {owner_node.unique_id} to {calendar_node.unique_id}")
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elif attach_to_calendar_node and not owner_node:
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logger.info(f"Creating calendar for {start_date} to {end_date} in database: {db_name}")
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calendar_node = calendar_schemas.CalendarNode(
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unique_id=f"{start_date.strftime('%Y-%m-%d')}_{end_date.strftime('%Y-%m-%d')}",
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name=f"{start_date.strftime('%Y-%m-%d')} to {end_date.strftime('%Y-%m-%d')}",
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start_date=start_date,
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end_date=end_date,
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tldraw_snapshot=""
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)
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neon.create_or_merge_neontology_node(calendar_node, database=db_name, operation='merge')
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calendar_nodes['calendar_node'] = calendar_node
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logger.info(f"Calendar node created: {calendar_node.unique_id}")
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else:
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logger.error("Invalid combination of parameters for calendar creation.")
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raise ValueError("Invalid combination of parameters for calendar creation.")
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current_date = start_date
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while current_date <= end_date:
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year = current_date.year
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month = current_date.month
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day = current_date.day
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iso_year, iso_week, iso_weekday = current_date.isocalendar()
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calendar_year_unique_id = f"{year}"
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if year not in created_years:
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year_node = calendar_schemas.CalendarYearNode(
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unique_id=calendar_year_unique_id,
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year=str(year),
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tldraw_snapshot=""
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)
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neon.create_or_merge_neontology_node(year_node, database=db_name, operation='merge')
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calendar_nodes['calendar_year_nodes'].append(year_node)
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created_years[year] = year_node
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logger.info(f"Year node created: {year_node.unique_id}")
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if attach_to_calendar_node:
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neon.create_or_merge_neontology_relationship(
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calendar_relationships.CalendarIncludesYear(source=calendar_node, target=year_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {calendar_node.unique_id} to {year_node.unique_id}")
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if last_year_node:
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neon.create_or_merge_neontology_relationship(
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calendar_sequence_relationships.YearFollowsYear(source=last_year_node, target=year_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {last_year_node.unique_id} to {year_node.unique_id}")
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last_year_node = year_node
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calendar_month_unique_id = f"{year}_{month}"
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month_key = f"{year}-{month}"
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if month_key not in created_months:
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month_node = calendar_schemas.CalendarMonthNode(
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unique_id=calendar_month_unique_id,
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year=str(year),
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month=str(month),
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month_name=datetime(year, month, 1).strftime('%B'),
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tldraw_snapshot=""
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)
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neon.create_or_merge_neontology_node(month_node, database=db_name, operation='merge')
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calendar_nodes['calendar_month_nodes'].append(month_node)
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created_months[month_key] = month_node
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logger.info(f"Month node created: {month_node.unique_id}")
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# Check for the end of year transition for months
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if last_month_node:
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if int(month) == 1 and int(last_month_node.month) == 12 and int(last_month_node.year) == year - 1:
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neon.create_or_merge_neontology_relationship(
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calendar_sequence_relationships.MonthFollowsMonth(source=last_month_node, target=month_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {last_month_node.unique_id} to {month_node.unique_id}")
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elif int(month) == int(last_month_node.month) + 1:
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neon.create_or_merge_neontology_relationship(
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calendar_sequence_relationships.MonthFollowsMonth(source=last_month_node, target=month_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {last_month_node.unique_id} to {month_node.unique_id}")
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last_month_node = month_node
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neon.create_or_merge_neontology_relationship(
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calendar_relationships.YearIncludesMonth(source=year_node, target=month_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {year_node.unique_id} to {month_node.unique_id}")
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calendar_week_unique_id = f"{iso_year}_{iso_week}"
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week_key = f"{iso_year}-W{iso_week}"
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if week_key not in created_weeks:
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# Get the date of the first monday of the week
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week_start_date = current_date - timedelta(days=current_date.weekday())
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week_node = calendar_schemas.CalendarWeekNode(
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unique_id=calendar_week_unique_id,
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start_date=week_start_date,
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week_number=str(iso_week),
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iso_week=f"{iso_year}-W{iso_week:02}",
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tldraw_snapshot=""
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)
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neon.create_or_merge_neontology_node(week_node, database=db_name, operation='merge')
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calendar_nodes['calendar_week_nodes'].append(week_node)
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created_weeks[week_key] = week_node
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logger.info(f"Week node created: {week_node.unique_id}")
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if last_week_node and ((last_week_node.iso_week.split('-')[0] == str(iso_year) and int(last_week_node.week_number) == int(iso_week) - 1) or
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(last_week_node.iso_week.split('-')[0] != str(iso_year) and int(last_week_node.week_number) == 52 and int(iso_week) == 1)):
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neon.create_or_merge_neontology_relationship(
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calendar_sequence_relationships.WeekFollowsWeek(source=last_week_node, target=week_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {last_week_node.unique_id} to {week_node.unique_id}")
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last_week_node = week_node
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neon.create_or_merge_neontology_relationship(
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calendar_relationships.YearIncludesWeek(source=year_node, target=week_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {year_node.unique_id} to {week_node.unique_id}")
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# Day node management
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calendar_day_unique_id = f"{year}_{month}_{day}"
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day_key = f"{year}-{month}-{day}"
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day_node = calendar_schemas.CalendarDayNode(
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unique_id=calendar_day_unique_id,
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date=current_date,
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day_of_week=current_date.strftime('%A'),
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iso_day=f"{year}-{month:02}-{day:02}",
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tldraw_snapshot=""
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)
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neon.create_or_merge_neontology_node(day_node, database=db_name, operation='merge')
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calendar_nodes['calendar_day_nodes'].append(day_node)
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created_days[day_key] = day_node
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logger.info(f"Day node created: {day_node.unique_id}")
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if last_day_node:
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neon.create_or_merge_neontology_relationship(
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calendar_sequence_relationships.DayFollowsDay(source=last_day_node, target=day_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {last_day_node.unique_id} to {day_node.unique_id}")
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last_day_node = day_node
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neon.create_or_merge_neontology_relationship(
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calendar_relationships.MonthIncludesDay(source=month_node, target=day_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {month_node.unique_id} to {day_node.unique_id}")
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neon.create_or_merge_neontology_relationship(
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calendar_relationships.WeekIncludesDay(source=week_node, target=day_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {week_node.unique_id} to {day_node.unique_id}")
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current_date += timedelta(days=1)
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if time_chunk_node_length:
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time_chunk_interval = time_chunk_node_length
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# Get every calendar day node and create time chunks of length time_chunk_node minutes for the whole day
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for day_node in calendar_nodes['calendar_day_nodes']:
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total_time_chunks_in_day = (24 * 60) / time_chunk_interval
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for i in range(total_time_chunks_in_day):
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time_chunk_unique_id = f"{day_node.unique_id}_{i}"
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time_chunk_start_time = day_node.date.time() + timedelta(minutes=i * time_chunk_interval)
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time_chunk_end_time = time_chunk_start_time + timedelta(minutes=time_chunk_interval)
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time_chunk_node = calendar_schemas.CalendarTimeChunkNode(
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unique_id=time_chunk_unique_id,
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start_time=time_chunk_start_time,
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end_time=time_chunk_end_time,
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tldraw_snapshot=""
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)
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neon.create_or_merge_neontology_node(time_chunk_node, database=db_name, operation='merge')
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calendar_nodes['calendar_time_chunk_nodes'].append(time_chunk_node)
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logger.info(f"Time chunk node created: {time_chunk_node.unique_id}")
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# Create a relationship between the time chunk node and the day node
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neon.create_or_merge_neontology_relationship(
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calendar_relationships.DayIncludesTimeChunk(source=day_node, target=time_chunk_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {day_node.unique_id} to {time_chunk_node.unique_id}")
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# Create sequential relationship between the time chunk nodes
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if i > 0:
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neon.create_or_merge_neontology_relationship(
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calendar_sequence_relationships.TimeChunkFollowsTimeChunk(source=calendar_nodes['calendar_time_chunk_nodes'][i-1], target=time_chunk_node),
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database=db_name,
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operation='merge'
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)
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logger.info(f"Relationship created from {calendar_nodes['calendar_time_chunk_nodes'][i-1].unique_id} to {time_chunk_node.unique_id}")
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logger.info(f'Created calendar: {calendar_nodes["calendar_node"].unique_id}')
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return calendar_nodes |