Fetch POI records from attractions.io API and upsert
Replace the local records.json read with a two-step Occasio fetch (install + data zip), then upsert Items and Categories into the knoebels schema with ON CONFLICT (_id) DO UPDATE so re-runs refresh in place. Also brings DB credentials in line with attractions_api_logger.py (env vars, default host 192.168.88.9), drops dead helpers, and uses a single shared connection. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Claude Opus 4.7
+153
-105
@@ -1,118 +1,166 @@
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'''
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Importing POI data from attractions.io api
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'''
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#!/usr/bin/env python3
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"""Import POI and category data from the attractions.io records bundle."""
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from datetime import datetime, date
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import json, requests, psycopg2
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from psycopg2 import sql
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import io
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import json
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import logging
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import os
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import sys
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import uuid
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import zipfile
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from datetime import datetime, timezone
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import psycopg2
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import requests
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from psycopg2.extras import execute_values
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API_BASE = 'https://api.attractions.io/v1'
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API_KEY = '72f0ea9e-d196-508a-bee8-cce62c3228c7' # Knoebels app id (BuildConfig.API_KEY)
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APP_VERSION = '1.3.2' # bump if a newer xapk reveals drift
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APP_BUILD = 70
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NATIVE_VERSION = '1.0.129+6c346f2'
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DB_PASSWORD = os.environ.get('DB_PASSWORD')
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if not DB_PASSWORD:
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sys.stderr.write("ERROR: DB_PASSWORD env var is required\n")
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sys.exit(1)
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db_params = {
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'dbname': 'gp0',
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'user': 'kuhnobowls',
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'password': 'saddog095',
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'host': '192.168.88.5',
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'port': '5432',
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'options': '-c search_path=knoebels'
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'user': os.environ.get('DB_USER', 'kuhnobowls'),
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'password': DB_PASSWORD,
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'host': os.environ.get('DB_HOST', '192.168.88.9'),
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'port': os.environ.get('DB_PORT', '5432'),
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'options': '-c search_path=knoebels',
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}
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def log_to_database(table_name, data):
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with psycopg2.connect(**db_params) as conn:
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with conn.cursor() as cursor:
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columns = len(data[0])
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query = sql.SQL("INSERT INTO {table} VALUES ({values})").format(
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table=sql.Identifier(table_name),
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values=sql.SQL(', ').join(sql.Placeholder() * columns)
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CATEGORY_COLUMNS = ('_id', 'name', 'parent')
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POI_COLUMNS = (
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'_id', 'name', 'abbreviated_name', 'summary', 'keywords', 'default_image',
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'location', 'featured', 'wayfinding_enabled', 'visible_on_map', 'category',
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'parent', 'menu_url', 'minimum_height_requirement',
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'minimum_unaccompanied_height_requirement', 'maximum_height_requirement',
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'minimum_age_requirement', 'minimum_unaccompanied_age_requirement',
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'maximum_age_requirement', 'restriction_summary',
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)
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cursor.executemany(query, data)
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conn.commit()
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def generic_query(q):
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ret = []
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def _occasio_headers(installation_token=None):
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auth = f'Attractions-Io api-key="{API_KEY}"'
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if installation_token:
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auth += f', installation-token="{installation_token}"'
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return {
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'Authorization': auth,
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'X-Idempotency-Key': str(uuid.uuid4()),
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'Date': datetime.now(timezone.utc).strftime('%Y-%m-%dT%H:%M:%SZ'),
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'Occasio-Platform': 'Android',
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'Occasio-Platform-Version': '14',
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'Occasio-App-Version': APP_VERSION,
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'Occasio-App-Build': str(APP_BUILD),
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'Occasio-Native-Version': NATIVE_VERSION,
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}
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def fetch_records_bundle():
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"""Two-step Occasio data fetch: register an installation, then pull the data zip."""
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install_resp = requests.post(
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f'{API_BASE}/installation',
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headers=_occasio_headers(),
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files={
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'device_identifier': (None, '123'),
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'user_identifier': (None, str(uuid.uuid4())),
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'app_build': (None, str(APP_BUILD)),
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'app_version': (None, APP_VERSION),
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},
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)
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install_resp.raise_for_status()
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token = install_resp.json()['token']
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data_resp = requests.get(
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f'{API_BASE}/data',
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headers=_occasio_headers(installation_token=token),
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)
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data_resp.raise_for_status()
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with zipfile.ZipFile(io.BytesIO(data_resp.content)) as zf:
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with zf.open('records.json') as f:
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return json.load(f)
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def _location_to_point(loc):
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# Location arrives as 'lat,lon'; Postgres point input wants '(x,y)'.
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if not loc:
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return None
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return f'({loc})'
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def _category_row(cat):
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return (cat['_id'], cat['Name'], cat.get('Parent'))
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def _poi_row(poi):
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return (
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poi['_id'],
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poi.get('Name'),
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poi.get('AbbreviatedName'),
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poi.get('Summary'),
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poi.get('Keywords'),
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poi.get('DefaultImage'),
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_location_to_point(poi.get('Location')),
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poi.get('Featured'),
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poi.get('WayfindingEnabled'),
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poi.get('VisibleOnMap'),
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poi.get('Category'),
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poi.get('Parent'),
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poi.get('MenuURL'),
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poi.get('MinimumHeightRequirement'),
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poi.get('MinimumUnaccompaniedHeightRequirement'),
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poi.get('MaximumHeightRequirement'),
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poi.get('MinimumAgeRequirement'),
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poi.get('MinimumUnaccompaniedAgeRequirement'),
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poi.get('MaximumAgeRequirement'),
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poi.get('RestrictionSummary'),
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)
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def upsert_rows(conn, table, columns, rows, *, location_column=None):
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if not rows:
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return 0
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cols_sql = ', '.join(f'"{c}"' for c in columns)
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update_sql = ', '.join(f'"{c}" = EXCLUDED."{c}"' for c in columns if c != '_id')
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# Force the 'point' cast on the location column so multi-row VALUES doesn't
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# fall back to inferring the type as text.
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placeholders = ', '.join(
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'%s::point' if c == location_column else '%s' for c in columns
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)
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template = f'({placeholders})'
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query = (
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f'INSERT INTO knoebels."{table}" ({cols_sql}) VALUES %s '
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f'ON CONFLICT (_id) DO UPDATE SET {update_sql}'
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)
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with conn.cursor() as cur:
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execute_values(cur, query, rows, template=template)
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return len(rows)
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def main():
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logging.basicConfig(format='%(asctime)s %(levelname)s %(message)s', level=logging.INFO)
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logging.info('Fetching records bundle from attractions.io...')
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data = fetch_records_bundle()
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logging.info('Got %d Items, %d Categories', len(data['Item']), len(data['Category']))
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cats = [_category_row(c) for c in data['Category']]
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pois = [_poi_row(p) for p in data['Item']]
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with psycopg2.connect(**db_params) as conn:
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with conn.cursor() as cursor:
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cursor.execute(q)
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rows = cursor.fetchall()
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col_names = [desc[0] for desc in cursor.description]
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n_cats = upsert_rows(conn, 'LZ_attractions_io_categories', CATEGORY_COLUMNS, cats)
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n_pois = upsert_rows(conn, 'LZ_attractions_io_poi', POI_COLUMNS, pois,
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location_column='location')
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conn.commit()
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logging.info('Upserted %d categories, %d POIs', n_cats, n_pois)
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for row in rows:
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ret.append(row)
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return ret
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data = None
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with open('records.json', 'r', encoding='utf-8') as file:
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data = json.load(file)
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rows = []
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for poi in data['Item']:
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aoi_id = poi['_id']
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Name = poi['Name']
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AbbreviatedName = poi['AbbreviatedName']
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Summary = poi['Summary']
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Keywords = poi['Keywords']
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DefaultImage = poi['DefaultImage']
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Location = poi['Location']
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Featured = poi['Featured']
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WayfindingEnabled = poi['WayfindingEnabled']
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VisibleOnMap = poi['VisibleOnMap']
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Category = poi['Category']
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Parent = poi['Parent']
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try:
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MenuURL = poi['MenuURL']
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except:
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MenuURL = None
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try:
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MinimumHeightRequirement = poi['MinimumHeightRequirement']
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except:
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MinimumHeightRequirement = None
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try:
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MinimumUnaccompaniedHeightRequirement = poi['MinimumUnaccompaniedHeightRequirement']
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except:
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MinimumUnaccompaniedHeightRequirement = None
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try:
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MaximumHeightRequirement = poi['MaximumHeightRequirement']
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except:
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MaximumHeightRequirement = None
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try:
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MinimumAgeRequirement = poi['MinimumAgeRequirement']
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except:
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MinimumAgeRequirement = None
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try:
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MinimumUnaccompaniedAgeRequirement = poi['MinimumUnaccompaniedAgeRequirement']
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except:
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MinimumUnaccompaniedAgeRequirement = None
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try:
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MaximumAgeRequirement = poi['MaximumAgeRequirement']
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except:
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MaximumAgeRequirement = None
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try:
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RestrictionSummary = poi['RestrictionSummary']
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except:
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RestrictionSummary = None
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row = [aoi_id, Name, AbbreviatedName, Summary, Keywords, DefaultImage, Location, Featured, WayfindingEnabled, VisibleOnMap, Category, Parent, MenuURL, MinimumHeightRequirement, MinimumUnaccompaniedHeightRequirement, MaximumHeightRequirement, MinimumAgeRequirement, MinimumUnaccompaniedAgeRequirement, MaximumAgeRequirement, RestrictionSummary]
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rows.append(row)
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cats = []
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for cat in data['Category']:
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aoi_id = cat['_id']
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Name = cat['Name']
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Parent = cat['Parent']
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row = [aoi_id, Name, Parent]
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cats.append(row)
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log_to_database('LZ_attractions_io_categories', cats)
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#log_to_database('LZ_attractions_io_poi', rows)
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if __name__ == '__main__':
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main()
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