Blueprint general design

[sungchun12]

To better organize the given script into modular components, separate files where needed, and make it fully performant and maintainable, I would recommend the following structure:

1. main.py: This file will include the main entry point, command-line functionality using Click, and import functions from other modules.
2. logger.py: This file will include the logging setup and related functions.
   • setup_logger()
3. query_handler.py: This file will contain the class and related functions for handling file events and executing queries.
   • class QueryHandler(FileSystemEventHandler)
   • handle_query(query, file_path)
4. file_utils.py: This file will include all file-related utility functions.
   • get_active_file(file_path: str)
   • find_compiled_sql_file(file_path)
   • get_model_name_from_file(file_path: str)
   • generate_test_yaml(model_name, column_names, active_file_path)
   • get_model_paths()
5. db_utils.py: This file will include all database-related utility functions.
   • execute_query(query: str, db_file: str)
   • get_duckdb_file_path()
   • get_project_name()
6. directory_watcher.py: This file will include functions related to watching the directory for changes.
   • watch_directory(directory: str, callback, active_file_path: str)

# main.py
import click
import os
from logger import setup_logger
from query_handler import handle_query
from directory_watcher import watch_directory
from file_utils import get_active_file, get_model_paths

@click.group()
def main():
    pass

@main.command()
# ... (the remaining Click commands as you provided)

if __name__ == "__main__":
    main()

This modular approach will make the code more maintainable, as each module focuses on a specific functionality. Additionally, it allows for easier testing and optimization of individual components, leading to improved performance.

[sungchun12]

Think through file, class, method architecture so it's not in all one messy script