#!/usr/bin/env python3
# SPDX-FileCopyrightText: Copyright (c) provide.io llc. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#

"""Terraform configuration parsing (placeholder for future implementation)."""

from __future__ import annotations

from pathlib import Path
from typing import Any

from provide.foundation import logger

# Placeholder type for TerraformConfig
TerraformConfig = Any


def parse_terraform_config(config_path: Path) -> TerraformConfig:
    """Parse Terraform configuration file.

    This is a placeholder function for future Terraform-specific configuration parsing.
    Currently returns a placeholder dict.

    Args:
        config_path: Path to Terraform configuration file

    Returns:
        Placeholder dict with status information

    Note:
        This function is not fully implemented yet. Future versions will provide:
        - Provider block parsing
        - Resource block parsing with validation
        - Variable, output, locals blocks
        - Module block parsing
        - Data source block parsing

    Example:
        >>> from pathlib import Path
        >>> result = parse_terraform_config(Path("main.tf"))
        >>> result["status"]
        'not_implemented'
    """
    logger.warning(
        "Terraform config parsing not implemented",
        config_path=str(config_path),
    )

    # In a real implementation:
    # 1. Read the file content from config_path
    # 2. Use hcl2.loads() or specialized HCL parser
    # 3. Identify and process Terraform-specific blocks:
    #    - provider blocks (e.g., "provider "aws" { ... }")
    #    - resource blocks (e.g., "resource "aws_instance" "my_instance" { ... }")
    #    - variable blocks (e.g., "variable "image_id" { ... }")
    #    - output, locals, data blocks, etc.
    # 4. Validate structure and content
    # 5. Convert to structured TerraformConfig object
    # 6. Handle errors with context

    return {"status": "not_implemented", "path": str(config_path)}


# 📄⚙️🔚
