policymap/api/endpoints/store_sponsors.py

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2025-03-06 20:00:45 -08:00
# endpoints/store_sponsors.py
from flask import Blueprint, jsonify
from app import get_driver, neo4j_logger
import json
import os
bp = Blueprint('store_sponsors', __name__)
CACHE_FILE = 'cache.json'
def load_cache():
if os.path.exists(CACHE_FILE):
with open(CACHE_FILE, 'r') as f:
return json.load(f)
return {}
def save_cache(cache_data):
with open(CACHE_FILE, 'w') as f:
json.dump(cache_data, f)
@bp.route('/store_sponsors')
def store_sponsors():
cache = load_cache()
if 'bioguideids' in cache and len(cache['bioguideids']) > 0:
return jsonify({"message": "Bioguideids already cached"}), 200
driver = get_driver()
with driver.session() as session:
query = "MATCH (n:Person) RETURN n.bioguideid"
neo4j_logger.info(f"Executing query: {query}")
nodes = session.run(query)
# Convert the nodes to a list of bioguideids
bioguideids = [record['n.bioguideid'] for record in nodes]
cache['bioguideids'] = bioguideids
neo4j_logger.info(f"Cached bioguideids: {len(bioguideids)}")
save_cache(cache)
return jsonify({"message": "Bioguideids cached successfully", "cached_bioguideids_count": len(cache['bioguideids'])}), 200