-

user/migrations/001_initial_schema.up.sql

@@ -0,0 +1,92 @@
+-- Create users table
+CREATE TABLE IF NOT EXISTS users (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    email VARCHAR(255) NOT NULL UNIQUE,
+    first_name VARCHAR(100) NOT NULL,
+    last_name VARCHAR(100) NOT NULL,
+    display_name VARCHAR(200),
+    avatar VARCHAR(500),
+    role VARCHAR(50) NOT NULL DEFAULT 'user',
+    status VARCHAR(50) NOT NULL DEFAULT 'pending',
+    last_login_at TIMESTAMP WITH TIME ZONE,
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    created_by VARCHAR(255) NOT NULL,
+    updated_by VARCHAR(255) NOT NULL
+);
+
+-- Create user_profiles table
+CREATE TABLE IF NOT EXISTS user_profiles (
+    user_id UUID PRIMARY KEY REFERENCES users(id) ON DELETE CASCADE,
+    bio TEXT,
+    location VARCHAR(200),
+    website VARCHAR(500),
+    timezone VARCHAR(50) DEFAULT 'UTC',
+    language VARCHAR(10) DEFAULT 'en',
+    preferences JSONB DEFAULT '{}',
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
+);
+
+-- Create user_sessions table
+CREATE TABLE IF NOT EXISTS user_sessions (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    token VARCHAR(1000) NOT NULL UNIQUE,
+    ip_address VARCHAR(45) NOT NULL,
+    user_agent TEXT NOT NULL,
+    expires_at TIMESTAMP WITH TIME ZONE NOT NULL,
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    last_used_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
+);
+
+-- Create audit_events table (similar to KMS)
+CREATE TABLE IF NOT EXISTS audit_events (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    type VARCHAR(100) NOT NULL,
+    severity VARCHAR(20) NOT NULL DEFAULT 'info',
+    status VARCHAR(20) NOT NULL DEFAULT 'success',
+    timestamp TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    actor_id VARCHAR(255) NOT NULL,
+    actor_type VARCHAR(50) NOT NULL DEFAULT 'user',
+    actor_ip VARCHAR(45),
+    user_agent TEXT,
+    resource_id VARCHAR(255),
+    resource_type VARCHAR(100),
+    action VARCHAR(100) NOT NULL,
+    description TEXT NOT NULL,
+    details JSONB DEFAULT '{}',
+    request_id VARCHAR(255),
+    session_id VARCHAR(255),
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
+);
+
+-- Create indexes for better performance
+CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
+CREATE INDEX IF NOT EXISTS idx_users_status ON users(status);
+CREATE INDEX IF NOT EXISTS idx_users_role ON users(role);
+CREATE INDEX IF NOT EXISTS idx_users_created_at ON users(created_at);
+CREATE INDEX IF NOT EXISTS idx_users_updated_at ON users(updated_at);
+
+CREATE INDEX IF NOT EXISTS idx_user_sessions_user_id ON user_sessions(user_id);
+CREATE INDEX IF NOT EXISTS idx_user_sessions_token ON user_sessions(token);
+CREATE INDEX IF NOT EXISTS idx_user_sessions_expires_at ON user_sessions(expires_at);
+
+CREATE INDEX IF NOT EXISTS idx_audit_events_type ON audit_events(type);
+CREATE INDEX IF NOT EXISTS idx_audit_events_actor_id ON audit_events(actor_id);
+CREATE INDEX IF NOT EXISTS idx_audit_events_resource_type ON audit_events(resource_type);
+CREATE INDEX IF NOT EXISTS idx_audit_events_timestamp ON audit_events(timestamp);
+
+-- Add constraints
+ALTER TABLE users ADD CONSTRAINT chk_users_role 
+    CHECK (role IN ('admin', 'user', 'moderator', 'viewer'));
+
+ALTER TABLE users ADD CONSTRAINT chk_users_status 
+    CHECK (status IN ('active', 'inactive', 'suspended', 'pending'));
+
+-- Create initial admin user (optional)
+INSERT INTO users (
+    email, first_name, last_name, role, status, created_by, updated_by
+) VALUES (
+    'admin@example.com', 'System', 'Admin', 'admin', 'active', 'system', 'system'
+) ON CONFLICT (email) DO NOTHING;