"""
Configuration for Content Extractor
"""

import os
from pathlib import Path
from dotenv import load_dotenv

# Load environment variables
load_dotenv()


class Config:
    """Configuration settings for content extractor."""

    # Obsidian vault path (default to common locations)
    OBSIDIAN_VAULT_PATH = os.getenv(
        "OBSIDIAN_VAULT_PATH",
        os.path.expanduser("~/Obsidian Vault")  # Default location
    )

    # Browser settings (for Instagram and dynamic content)
    BROWSER_HEADLESS = os.getenv("BROWSER_HEADLESS", "true").lower() == "true"
    BROWSER_TIMEOUT = int(os.getenv("BROWSER_TIMEOUT", "30000"))  # 30 seconds

    # Content extraction settings
    MAX_CONTENT_LENGTH = int(os.getenv("MAX_CONTENT_LENGTH", "10000"))  # Max chars
    GENERATE_SUMMARY = os.getenv("GENERATE_SUMMARY", "true").lower() == "true"

    # OpenAI/OpenRouter settings
    OPENAI_API_KEY = os.getenv("OPENAI_API_KEY", "")
    OPENAI_URL = os.getenv("OPENAI_URL", "https://api.openai.com/v1/chat/completions")
    OPENAI_MODEL = os.getenv("OPENAI_MODEL", "gpt-4o-mini")
    OPENAI_TIMEOUT = int(os.getenv("OPENAI_TIMEOUT", "30"))

    # YouTube settings
    YOUTUBE_LANGUAGE = os.getenv("YOUTUBE_LANGUAGE", "en")

    # Instagram settings (requires browser automation)
    INSTAGRAM_WAIT_TIME = int(os.getenv("INSTAGRAM_WAIT_TIME", "5"))  # seconds

    # Logging
    LOG_LEVEL = os.getenv("LOG_LEVEL", "INFO")
    LOG_FILE = os.getenv("LOG_FILE", "content_extractor.log")

    @classmethod
    def validate(cls):
        """Validate configuration."""
        # Check if Obsidian vault path exists
        if not Path(cls.OBSIDIAN_VAULT_PATH).exists():
            print(f"⚠️  Warning: Obsidian vault path does not exist: {cls.OBSIDIAN_VAULT_PATH}")
            print("   You can set OBSIDIAN_VAULT_PATH environment variable or use --obsidian-path flag")
        return True