.env.example

# =======================================================================
# i3T4AN (Ethan Blair)
# Project:      Vector Knowledge Base
# File:         Environment configuration template
# =======================================================================
# Copy this file to .env and customize as needed

# Qdrant Configuration
QDRANT_HOST=localhost        # Use "qdrant" when running in Docker Compose
QDRANT_PORT=6333
QDRANT_COLLECTION=vector_db

# File Upload Settings
UPLOAD_DIR=uploads
MAX_FILE_SIZE=52428800       # 50MB in bytes

# Embedding Model
EMBEDDING_MODEL=all-mpnet-base-v2

# Compute Device (for native mode)
DEVICE=auto                  # Options: "auto", "cpu", "cuda", "mps"

# Chunking Settings
CHUNK_SIZE=500
CHUNK_OVERLAP=50

# CORS Origins (comma-separated for multiple)
# CORS_ORIGINS=["http://localhost:8001", "http://127.0.0.1:8001"]

# Security - Admin key for /reset endpoint (leave empty to disable protection)
ADMIN_KEY=

# Rate Limiting (absurdly high defaults - won't affect normal personal use)
# Format: "requests/timeunit" (e.g., "10/minute", "100/hour", "1000/day")
RATE_LIMIT_UPLOAD=1000/minute
RATE_LIMIT_SEARCH=1000/minute
RATE_LIMIT_RESET=60/minute