"""Brain service configuration — all from environment variables."""

import os

# ── Database ──
DATABASE_URL = os.environ.get(
    "DATABASE_URL",
    "postgresql+asyncpg://brain:brain@brain-db:5432/brain"
)
DATABASE_URL_SYNC = DATABASE_URL.replace("+asyncpg", "")

# ── Redis ──
REDIS_URL = os.environ.get("REDIS_URL", "redis://brain-redis:6379/0")

# ── Meilisearch ──
MEILI_URL = os.environ.get("MEILI_URL", "http://brain-meili:7700")
MEILI_KEY = os.environ.get("MEILI_MASTER_KEY", "brain-meili-key")
MEILI_INDEX = "items"

# ── Crawler ──
CRAWLER_URL = os.environ.get("CRAWLER_URL", "http://brain-crawler:3100")

# ── OpenAI ──
OPENAI_API_KEY = os.environ.get("OPENAI_API_KEY", "")
OPENAI_MODEL = os.environ.get("OPENAI_MODEL", "gpt-4o-mini")
OPENAI_EMBED_MODEL = os.environ.get("OPENAI_EMBED_MODEL", "text-embedding-3-small")
OPENAI_EMBED_DIM = int(os.environ.get("OPENAI_EMBED_DIM", "1536"))

# ── Storage ──
STORAGE_BACKEND = os.environ.get("STORAGE_BACKEND", "local")  # local | s3
STORAGE_LOCAL_PATH = os.environ.get("STORAGE_LOCAL_PATH", "/app/storage")

# ── S3 (future) ──
S3_BUCKET = os.environ.get("S3_BUCKET", "")
S3_ENDPOINT = os.environ.get("S3_ENDPOINT", "")
S3_ACCESS_KEY = os.environ.get("S3_ACCESS_KEY", "")
S3_SECRET_KEY = os.environ.get("S3_SECRET_KEY", "")

# ── Service ──
PORT = int(os.environ.get("PORT", "8200"))
DEBUG = os.environ.get("DEBUG", "").lower() in ("1", "true")

# ── Classification rules ──
FOLDERS = [
    "Home", "Family", "Work", "Travel", "Islam",
    "Homelab", "Vanlife", "3D Printing", "Documents",
]

TAGS = [
    "diy", "reference", "home-assistant", "shopping", "video",
    "tutorial", "server", "kids", "books", "travel",
    "churning", "lawn-garden", "piracy", "work", "3d-printing",
    "lectures", "vanlife", "yusuf", "madiha", "hafsa", "mustafa",
    "medical", "legal", "vehicle", "insurance", "financial", "homeschool",
]