kyush-llm-router/database/schema.sql
2026-03-07 19:18:23 +09:00

60 lines
2.3 KiB
SQL

-- Core Database Schema
-- Stores users, backends, and permissions
-- Users table
CREATE TABLE IF NOT EXISTS users (
id INTEGER PRIMARY KEY AUTOINCREMENT,
api_key TEXT UNIQUE NOT NULL,
name TEXT NOT NULL,
email TEXT,
is_active BOOLEAN DEFAULT 1,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Backends table
CREATE TABLE IF NOT EXISTS backends (
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT UNIQUE NOT NULL,
base_url TEXT NOT NULL,
api_key TEXT,
is_active BOOLEAN DEFAULT 1,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Permissions table (many-to-many: users ↔ backends)
CREATE TABLE IF NOT EXISTS permissions (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL,
backend_id INTEGER NOT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
FOREIGN KEY (backend_id) REFERENCES backends(id) ON DELETE CASCADE,
UNIQUE(user_id, backend_id)
);
-- Indexes for performance
CREATE INDEX IF NOT EXISTS idx_users_api_key ON users(api_key);
CREATE INDEX IF NOT EXISTS idx_permissions_user ON permissions(user_id);
CREATE INDEX IF NOT EXISTS idx_permissions_backend ON permissions(backend_id);
-- User Scripts table
CREATE TABLE IF NOT EXISTS user_scripts (
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT UNIQUE NOT NULL,
script_type TEXT NOT NULL CHECK(script_type IN ('per-user-backend', 'per-backend', 'per-user')),
target_user_id INTEGER,
target_backend_id INTEGER,
script_code TEXT NOT NULL,
is_active BOOLEAN DEFAULT 1,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (target_user_id) REFERENCES users(id) ON DELETE CASCADE,
FOREIGN KEY (target_backend_id) REFERENCES backends(id) ON DELETE CASCADE
);
CREATE INDEX IF NOT EXISTS idx_user_scripts_type ON user_scripts(script_type);
CREATE INDEX IF NOT EXISTS idx_user_scripts_active ON user_scripts(is_active);
CREATE INDEX IF NOT EXISTS idx_user_scripts_target_user ON user_scripts(target_user_id);
CREATE INDEX IF NOT EXISTS idx_user_scripts_target_backend ON user_scripts(target_backend_id);