import json
import os

DATA_DIR = os.path.join(os.path.dirname(__file__), '..', 'data')
BUILDING_BLOCKS_DIR = os.path.join(os.path.dirname(__file__), '..', 'building_blocks')

def load_json_file(file_path):
    """Loads a JSON file from the given path."""
    try:
        with open(file_path, 'r', encoding='utf-8') as f:
            data = json.load(f)
        return data
    except FileNotFoundError:
        print(f"Error: File not found at {file_path}")
        return None
    except json.JSONDecodeError:
        print(f"Error: Could not decode JSON from {file_path}")
        return None
    except Exception as e:
        print(f"An unexpected error occurred while loading {file_path}: {e}")
        return None

def get_value_ranges():
    """Loads value_ranges.json data."""
    file_path = os.path.join(DATA_DIR, 'value_ranges.json')
    return load_json_file(file_path)

def get_names_data():
    """Loads names.json data."""
    file_path = os.path.join(DATA_DIR, 'names.json')
    return load_json_file(file_path)

def get_text_snippets():
    """Loads text_snippets.json data."""
    file_path = os.path.join(DATA_DIR, 'text_snippets.json')
    return load_json_file(file_path)

def get_financial_concepts():
    """Loads financial_concepts.json data."""
    file_path = os.path.join(BUILDING_BLOCKS_DIR, 'financial_concepts.json')
    return load_json_file(file_path)

if __name__ == '__main__':
    # Test functions
    value_ranges = get_value_ranges()
    if value_ranges:
        print("Successfully loaded value_ranges.json")
        # print(json.dumps(value_ranges, indent=2))

    names_data = get_names_data()
    if names_data:
        print("Successfully loaded names.json")
        # print(json.dumps(names_data, indent=2))

    text_snippets = get_text_snippets()
    if text_snippets:
        print("Successfully loaded text_snippets.json")
        # print(json.dumps(text_snippets, indent=2))

    financial_concepts = get_financial_concepts()
    if financial_concepts:
        print("Successfully loaded financial_concepts.json")
        # print(json.dumps(financial_concepts, indent=2))