Count KLM related tweets

from pymongo import MongoClient, errors

# MongoDB connection settings
mongo_uri = "mongodb://localhost:27017/"
database_name = "twitter_database"
source_collection_name = "tweets"

try:
    client = MongoClient(mongo_uri, serverSelectionTimeoutMS=5000)
    db = client[database_name]
    source_collection = db[source_collection_name]

    # Define query to filter tweets related to KLM (tweets made by KLM or mentioning KLM)
    query = {
        "$or": [
            {"json_data.user.id": 56377143},  # Tweets made by KLM
            {"json_data.entities.user_mentions.id": 56377143}  # Tweets mentioning KLM
        ]
    }

    # Count the number of tweets related to KLM
    klm_tweet_count = source_collection.count_documents(query)

    print("Number of tweets related to KLM:", klm_tweet_count)

except errors.ServerSelectionTimeoutError as err:
    print("Failed to connect to MongoDB server:", err)
except errors.PyMongoError as err:
    print("An error occurred while working with MongoDB:", err)
finally:
    client.close()