projects/elizabeth/scripts/setup_conceptual_db.sh

#!/bin/bash
# Conceptual Database Setup Script for Nova Session Store
# This script provides conceptual steps for setting up a local PostgreSQL or SQLite database.
# In a real deployment, this would involve proper database installation, configuration, and migration.

echo "--- Conceptual Database Setup for Nova Session Store ---"

DB_TYPE="sqlite" # Default to sqlite if no argument provided

if [ "" == "sqlite" ]; then
  echo "Setting up conceptual SQLite database..."
  DB_PATH="/data/adaptai/projects/elizabeth/state/nova_session_store.db"
  mkdir -p /data/adaptai/projects/elizabeth/state/
  echo "CREATE TABLE IF NOT EXISTS eliz_sessions (id TEXT PRIMARY KEY, created_at TEXT);" | sqlite3 ""
  echo "CREATE TABLE IF NOT EXISTS eliz_messages (id TEXT PRIMARY KEY, session_id TEXT, content TEXT);" | sqlite3 ""
  echo "Conceptual SQLite database created at: "
  echo "To connect: sqlite3 "
  echo "Conceptual POSTGRES_DSN for SQLite: sqlite:///"
elif [ "" == "postgres" ]; then
  echo "Conceptual PostgreSQL setup instructions:"
  echo "1. Ensure PostgreSQL server is installed and running locally."
  echo "2. Create a database and user for Nova (e.g., 'nova_db', 'nova_user')."
  echo "   Example: sudo -u postgres psql -c \"CREATE USER nova_user WITH PASSWORD 'nova_password';\""
  echo "   Example: sudo -u postgres psql -c \"CREATE DATABASE nova_db OWNER nova_user;\""
  echo "3. Apply schema from sql/session_store.sql to the new database."
  echo "   Example: psql -h localhost -U nova_user -d nova_db -f /data/adaptai/projects/elizabeth/sql/session_store.sql"
  echo "Conceptual POSTGRES_DSN for PostgreSQL: postgresql://nova_user:nova_password@localhost:5432/nova_db"
else
  echo "Invalid database type specified. Use 'sqlite' or 'postgres'."
  exit 1
fi

echo "--- Conceptual Database Setup Complete ---"