mirror of
https://github.com/bitechdev/ResolveSpec.git
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Hein
e11e6a8bf7
* Introduce OAuth2 authentication examples for Google, GitHub, and custom providers. * Implement OAuth2 methods for handling authentication, token refresh, and logout. * Create a flexible structure for supporting multiple OAuth2 providers. * Enhance DatabaseAuthenticator to manage OAuth2 sessions and user creation. * Add database schema setup for OAuth2 user and session management.
852 lines
31 KiB
PL/PgSQL
852 lines
31 KiB
PL/PgSQL
-- Database Schema for DatabaseAuthenticator
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-- ============================================
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-- Users table
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CREATE TABLE IF NOT EXISTS users (
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id SERIAL PRIMARY KEY,
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username VARCHAR(255) NOT NULL UNIQUE,
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email VARCHAR(255) NOT NULL UNIQUE,
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password VARCHAR(255), -- bcrypt hashed password (nullable for OAuth2 users)
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user_level INTEGER DEFAULT 0,
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roles VARCHAR(500), -- Comma-separated roles: "admin,manager,user"
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is_active BOOLEAN DEFAULT true,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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last_login_at TIMESTAMP,
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-- OAuth2 fields
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remote_id VARCHAR(255), -- Provider's user ID (e.g., Google sub, GitHub id)
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auth_provider VARCHAR(50) -- 'local', 'google', 'github', 'microsoft', 'facebook', etc.
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);
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-- User sessions table for DatabaseAuthenticator and OAuth2Authenticator
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CREATE TABLE IF NOT EXISTS user_sessions (
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id SERIAL PRIMARY KEY,
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session_token VARCHAR(500) NOT NULL UNIQUE,
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user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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expires_at TIMESTAMP NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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last_activity_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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ip_address VARCHAR(45), -- IPv4 or IPv6
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user_agent TEXT,
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-- OAuth2 fields (nullable for non-OAuth2 sessions)
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access_token TEXT,
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refresh_token TEXT,
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token_type VARCHAR(50) DEFAULT 'Bearer',
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auth_provider VARCHAR(50) -- 'local', 'google', 'github', 'microsoft', 'facebook', etc.
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);
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CREATE INDEX IF NOT EXISTS idx_session_token ON user_sessions(session_token);
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CREATE INDEX IF NOT EXISTS idx_user_id ON user_sessions(user_id);
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CREATE INDEX IF NOT EXISTS idx_expires_at ON user_sessions(expires_at);
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CREATE INDEX IF NOT EXISTS idx_refresh_token ON user_sessions(refresh_token);
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-- Optional: Token blacklist for logout tracking (useful for JWT too)
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CREATE TABLE IF NOT EXISTS token_blacklist (
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id SERIAL PRIMARY KEY,
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token VARCHAR(500) NOT NULL,
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user_id INTEGER REFERENCES users(id) ON DELETE CASCADE,
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expires_at TIMESTAMP NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS idx_token ON token_blacklist(token);
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CREATE INDEX IF NOT EXISTS idx_blacklist_expires_at ON token_blacklist(expires_at);
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-- Example: Seed admin user (password should be hashed with bcrypt)
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-- INSERT INTO users (username, email, password, user_level, roles, is_active)
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-- VALUES ('admin', 'admin@example.com', '$2a$10$...', 10, 'admin,user', true);
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-- Cleanup expired sessions (run periodically)
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-- DELETE FROM user_sessions WHERE expires_at < NOW();
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-- Cleanup expired blacklisted tokens (run periodically)
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-- DELETE FROM token_blacklist WHERE expires_at < NOW();
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-- ============================================
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-- Stored Procedures for DatabaseAuthenticator
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-- ============================================
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-- 1. resolvespec_login - Authenticates user and creates session
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-- Input: LoginRequest as jsonb {username: string, password: string, claims: object}
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-- Output: p_success (bool), p_error (text), p_data (LoginResponse as jsonb)
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CREATE OR REPLACE FUNCTION resolvespec_login(p_request jsonb)
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RETURNS TABLE(p_success boolean, p_error text, p_data jsonb) AS $$
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DECLARE
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v_user_id INTEGER;
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v_username TEXT;
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v_email TEXT;
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v_user_level INTEGER;
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v_roles TEXT;
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v_password_hash TEXT;
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v_session_token TEXT;
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v_expires_at TIMESTAMP;
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v_ip_address TEXT;
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v_user_agent TEXT;
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BEGIN
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-- Extract login request fields
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v_username := p_request->>'username';
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v_ip_address := p_request->'claims'->>'ip_address';
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v_user_agent := p_request->'claims'->>'user_agent';
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-- Validate user credentials
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SELECT id, username, email, password, user_level, roles
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INTO v_user_id, v_username, v_email, v_password_hash, v_user_level, v_roles
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FROM users
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WHERE username = v_username AND is_active = true;
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IF NOT FOUND THEN
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RETURN QUERY SELECT false, 'Invalid credentials'::text, NULL::jsonb;
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RETURN;
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END IF;
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-- TODO: Verify password hash using pgcrypto extension
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-- Enable pgcrypto: CREATE EXTENSION IF NOT EXISTS pgcrypto;
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-- IF NOT (crypt(p_request->>'password', v_password_hash) = v_password_hash) THEN
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-- RETURN QUERY SELECT false, 'Invalid credentials'::text, NULL::jsonb;
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-- RETURN;
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-- END IF;
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-- Generate session token
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v_session_token := 'sess_' || encode(gen_random_bytes(32), 'hex') || '_' || extract(epoch from now())::bigint::text;
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v_expires_at := now() + interval '24 hours';
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-- Create session
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INSERT INTO user_sessions (session_token, user_id, expires_at, ip_address, user_agent, last_activity_at)
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VALUES (v_session_token, v_user_id, v_expires_at, v_ip_address, v_user_agent, now());
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-- Update last login time
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UPDATE users SET last_login_at = now() WHERE id = v_user_id;
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-- Return success with LoginResponse
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RETURN QUERY SELECT
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true,
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NULL::text,
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jsonb_build_object(
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'token', v_session_token,
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'user', jsonb_build_object(
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'user_id', v_user_id,
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'user_name', v_username,
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'email', v_email,
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'user_level', v_user_level,
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'roles', string_to_array(COALESCE(v_roles, ''), ','),
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'session_id', v_session_token
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),
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'expires_in', 86400 -- 24 hours in seconds
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);
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END;
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$$ LANGUAGE plpgsql;
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-- 2. resolvespec_logout - Invalidates session
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-- Input: LogoutRequest as jsonb {token: string, user_id: int}
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-- Output: p_success (bool), p_error (text), p_data (jsonb)
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CREATE OR REPLACE FUNCTION resolvespec_logout(p_request jsonb)
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RETURNS TABLE(p_success boolean, p_error text, p_data jsonb) AS $$
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DECLARE
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v_token TEXT;
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v_user_id INTEGER;
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v_deleted INTEGER;
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BEGIN
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v_token := p_request->>'token';
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v_user_id := (p_request->>'user_id')::integer;
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-- Remove Bearer prefix if present
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v_token := regexp_replace(v_token, '^Bearer ', '', 'i');
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-- Delete the session
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DELETE FROM user_sessions
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WHERE session_token = v_token AND user_id = v_user_id;
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GET DIAGNOSTICS v_deleted = ROW_COUNT;
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IF v_deleted = 0 THEN
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RETURN QUERY SELECT false, 'Session not found'::text, NULL::jsonb;
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ELSE
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RETURN QUERY SELECT true, NULL::text, jsonb_build_object('success', true);
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END IF;
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END;
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$$ LANGUAGE plpgsql;
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-- 3. resolvespec_session - Validates session and returns user context
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-- Input: sessionid (text), reference (text)
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-- Output: p_success (bool), p_error (text), p_user (UserContext as jsonb)
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CREATE OR REPLACE FUNCTION resolvespec_session(p_session_token text, p_reference text)
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RETURNS TABLE(p_success boolean, p_error text, p_user jsonb) AS $$
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DECLARE
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v_user_id INTEGER;
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v_username TEXT;
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v_email TEXT;
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v_user_level INTEGER;
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v_roles TEXT;
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v_session_id TEXT;
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BEGIN
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-- Query session and user data
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SELECT
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s.user_id, u.username, u.email, u.user_level, u.roles, s.session_token
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INTO
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v_user_id, v_username, v_email, v_user_level, v_roles, v_session_id
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FROM user_sessions s
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JOIN users u ON s.user_id = u.id
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WHERE s.session_token = p_session_token
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AND s.expires_at > now()
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AND u.is_active = true;
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IF NOT FOUND THEN
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RETURN QUERY SELECT false, 'Invalid or expired session'::text, NULL::jsonb;
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RETURN;
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END IF;
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-- Return UserContext
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RETURN QUERY SELECT
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true,
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NULL::text,
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jsonb_build_object(
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'user_id', v_user_id,
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'user_name', v_username,
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'email', v_email,
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'user_level', v_user_level,
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'session_id', v_session_id,
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'roles', string_to_array(COALESCE(v_roles, ''), ',')
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);
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END;
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$$ LANGUAGE plpgsql;
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-- 4. resolvespec_session_update - Updates session activity timestamp
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-- Input: sessionid (text), user_context (jsonb)
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-- Output: p_success (bool), p_error (text), p_user (UserContext as jsonb)
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CREATE OR REPLACE FUNCTION resolvespec_session_update(p_session_token text, p_user_context jsonb)
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RETURNS TABLE(p_success boolean, p_error text, p_user jsonb) AS $$
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DECLARE
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v_updated INTEGER;
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BEGIN
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-- Update last activity timestamp
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UPDATE user_sessions
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SET last_activity_at = now()
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WHERE session_token = p_session_token AND expires_at > now();
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GET DIAGNOSTICS v_updated = ROW_COUNT;
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IF v_updated = 0 THEN
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RETURN QUERY SELECT false, 'Session not found or expired'::text, NULL::jsonb;
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ELSE
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-- Return the user context as-is
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RETURN QUERY SELECT true, NULL::text, p_user_context;
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END IF;
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END;
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$$ LANGUAGE plpgsql;
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-- 5. resolvespec_refresh_token - Generates new session from existing one
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-- Input: sessionid (text), user_context (jsonb)
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-- Output: p_success (bool), p_error (text), p_user (UserContext as jsonb with new session_id)
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CREATE OR REPLACE FUNCTION resolvespec_refresh_token(p_old_session_token text, p_user_context jsonb)
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RETURNS TABLE(p_success boolean, p_error text, p_user jsonb) AS $$
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DECLARE
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v_user_id INTEGER;
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v_username TEXT;
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v_email TEXT;
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v_user_level INTEGER;
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v_roles TEXT;
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v_new_session_token TEXT;
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v_expires_at TIMESTAMP;
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v_ip_address TEXT;
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v_user_agent TEXT;
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BEGIN
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-- Verify old session exists and is valid
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SELECT s.user_id, u.username, u.email, u.user_level, u.roles, s.ip_address, s.user_agent
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INTO v_user_id, v_username, v_email, v_user_level, v_roles, v_ip_address, v_user_agent
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FROM user_sessions s
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JOIN users u ON s.user_id = u.id
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WHERE s.session_token = p_old_session_token
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AND s.expires_at > now()
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AND u.is_active = true;
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IF NOT FOUND THEN
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RETURN QUERY SELECT false, 'Invalid or expired refresh token'::text, NULL::jsonb;
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RETURN;
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END IF;
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-- Generate new session token
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v_new_session_token := 'sess_' || encode(gen_random_bytes(32), 'hex') || '_' || extract(epoch from now())::bigint::text;
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v_expires_at := now() + interval '24 hours';
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-- Create new session
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INSERT INTO user_sessions (session_token, user_id, expires_at, ip_address, user_agent, last_activity_at)
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VALUES (v_new_session_token, v_user_id, v_expires_at, v_ip_address, v_user_agent, now());
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-- Delete old session
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DELETE FROM user_sessions WHERE session_token = p_old_session_token;
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-- Return UserContext with new session_id
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RETURN QUERY SELECT
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true,
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NULL::text,
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jsonb_build_object(
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'user_id', v_user_id,
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'user_name', v_username,
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'email', v_email,
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'user_level', v_user_level,
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'session_id', v_new_session_token,
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'roles', string_to_array(COALESCE(v_roles, ''), ',')
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);
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END;
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$$ LANGUAGE plpgsql;
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-- 6. resolvespec_jwt_login - JWT-based login (queries user and returns data for JWT token generation)
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-- Input: username (text), password (text)
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-- Output: p_success (bool), p_error (text), p_user (user data as jsonb)
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CREATE OR REPLACE FUNCTION resolvespec_jwt_login(p_username text, p_password text)
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RETURNS TABLE(p_success boolean, p_error text, p_user jsonb) AS $$
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DECLARE
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v_user_id INTEGER;
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v_username TEXT;
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v_email TEXT;
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v_password TEXT;
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v_user_level INTEGER;
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v_roles TEXT;
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BEGIN
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-- Query user data
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SELECT id, username, email, password, user_level, roles
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INTO v_user_id, v_username, v_email, v_password, v_user_level, v_roles
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FROM users
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WHERE username = p_username AND is_active = true;
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IF NOT FOUND THEN
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RETURN QUERY SELECT false, 'Invalid credentials'::text, NULL::jsonb;
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RETURN;
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END IF;
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-- TODO: Verify password hash
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-- IF NOT (crypt(p_password, v_password) = v_password) THEN
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-- RETURN QUERY SELECT false, 'Invalid credentials'::text, NULL::jsonb;
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-- RETURN;
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-- END IF;
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-- Return user data for JWT token generation
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RETURN QUERY SELECT
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true,
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NULL::text,
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jsonb_build_object(
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'id', v_user_id,
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'username', v_username,
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'email', v_email,
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'password', v_password,
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'user_level', v_user_level,
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'roles', v_roles
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);
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END;
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$$ LANGUAGE plpgsql;
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-- 7. resolvespec_jwt_logout - Adds token to blacklist
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-- Input: token (text), user_id (int)
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-- Output: p_success (bool), p_error (text)
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CREATE OR REPLACE FUNCTION resolvespec_jwt_logout(p_token text, p_user_id integer)
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RETURNS TABLE(p_success boolean, p_error text) AS $$
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BEGIN
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-- Add token to blacklist
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INSERT INTO token_blacklist (token, user_id, expires_at)
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VALUES (p_token, p_user_id, now() + interval '24 hours');
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RETURN QUERY SELECT true, NULL::text;
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EXCEPTION
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WHEN OTHERS THEN
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RETURN QUERY SELECT false, SQLERRM::text;
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END;
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$$ LANGUAGE plpgsql;
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-- 8. resolvespec_column_security - Loads column security rules for user
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-- Input: user_id (int), schema (text), table_name (text)
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-- Output: p_success (bool), p_error (text), p_rules (array of security rules as jsonb)
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CREATE OR REPLACE FUNCTION resolvespec_column_security(p_user_id integer, p_schema text, p_table_name text)
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RETURNS TABLE(p_success boolean, p_error text, p_rules jsonb) AS $$
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DECLARE
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v_rules jsonb;
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BEGIN
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-- Query column security rules from core.secaccess
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SELECT jsonb_agg(
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jsonb_build_object(
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'control', control,
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'accesstype', accesstype,
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'jsonvalue', jsonvalue
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)
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)
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INTO v_rules
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FROM core.secaccess
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WHERE rid_hub IN (
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SELECT rid_hub_parent
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FROM core.hub_link
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WHERE rid_hub_child = p_user_id AND parent_hubtype = 'secgroup'
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)
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AND control ILIKE (p_schema || '.' || p_table_name || '%');
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IF v_rules IS NULL THEN
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v_rules := '[]'::jsonb;
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END IF;
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RETURN QUERY SELECT true, NULL::text, v_rules;
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EXCEPTION
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WHEN OTHERS THEN
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RETURN QUERY SELECT false, SQLERRM::text, '[]'::jsonb;
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END;
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$$ LANGUAGE plpgsql;
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-- 9. resolvespec_row_security - Loads row security template for user (replaces core.api_sec_rowtemplate)
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-- Input: schema (text), table_name (text), user_id (int)
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-- Output: p_template (text), p_block (bool)
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CREATE OR REPLACE FUNCTION resolvespec_row_security(p_schema text, p_table_name text, p_user_id integer)
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RETURNS TABLE(p_template text, p_block boolean) AS $$
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BEGIN
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-- Call the existing core function if it exists, or implement your own logic
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-- This is a placeholder that you should customize based on your core.api_sec_rowtemplate logic
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RETURN QUERY SELECT ''::text, false;
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-- Example implementation:
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-- RETURN QUERY SELECT template, has_block
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-- FROM core.row_security_config
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-- WHERE schema_name = p_schema AND table_name = p_table_name AND user_id = p_user_id;
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END;
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$$ LANGUAGE plpgsql;
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-- 10. resolvespec_register - Registers a new user and creates session
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-- Input: RegisterRequest as jsonb {username: string, password: string, email: string, user_level: int, roles: array, claims: object, meta: object}
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-- Output: p_success (bool), p_error (text), p_data (LoginResponse as jsonb)
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CREATE OR REPLACE FUNCTION resolvespec_register(p_request jsonb)
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RETURNS TABLE(p_success boolean, p_error text, p_data jsonb) AS $$
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DECLARE
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v_user_id INTEGER;
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v_username TEXT;
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v_email TEXT;
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v_password TEXT;
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v_user_level INTEGER;
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v_roles TEXT;
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v_session_token TEXT;
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v_expires_at TIMESTAMP;
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v_ip_address TEXT;
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v_user_agent TEXT;
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v_roles_array TEXT[];
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BEGIN
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-- Extract registration request fields
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v_username := p_request->>'username';
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v_email := p_request->>'email';
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v_password := p_request->>'password';
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v_user_level := COALESCE((p_request->>'user_level')::integer, 0);
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v_ip_address := p_request->'claims'->>'ip_address';
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v_user_agent := p_request->'claims'->>'user_agent';
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-- Convert roles array from JSON to comma-separated string
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SELECT array_to_string(ARRAY(SELECT jsonb_array_elements_text(p_request->'roles')), ',')
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INTO v_roles;
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-- Validate required fields
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IF v_username IS NULL OR v_username = '' THEN
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RETURN QUERY SELECT false, 'Username is required'::text, NULL::jsonb;
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RETURN;
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END IF;
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IF v_email IS NULL OR v_email = '' THEN
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RETURN QUERY SELECT false, 'Email is required'::text, NULL::jsonb;
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RETURN;
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END IF;
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|
|
IF v_password IS NULL OR v_password = '' THEN
|
|
RETURN QUERY SELECT false, 'Password is required'::text, NULL::jsonb;
|
|
RETURN;
|
|
END IF;
|
|
|
|
-- Check if username already exists
|
|
IF EXISTS (SELECT 1 FROM users WHERE username = v_username) THEN
|
|
RETURN QUERY SELECT false, 'Username already exists'::text, NULL::jsonb;
|
|
RETURN;
|
|
END IF;
|
|
|
|
-- Check if email already exists
|
|
IF EXISTS (SELECT 1 FROM users WHERE email = v_email) THEN
|
|
RETURN QUERY SELECT false, 'Email already exists'::text, NULL::jsonb;
|
|
RETURN;
|
|
END IF;
|
|
|
|
-- TODO: Hash password using pgcrypto extension
|
|
-- Enable pgcrypto: CREATE EXTENSION IF NOT EXISTS pgcrypto;
|
|
-- v_password := crypt(v_password, gen_salt('bf'));
|
|
|
|
-- Create new user
|
|
INSERT INTO users (username, email, password, user_level, roles, is_active, created_at, updated_at)
|
|
VALUES (v_username, v_email, v_password, v_user_level, v_roles, true, now(), now())
|
|
RETURNING id INTO v_user_id;
|
|
|
|
-- Generate session token
|
|
v_session_token := 'sess_' || encode(gen_random_bytes(32), 'hex') || '_' || extract(epoch from now())::bigint::text;
|
|
v_expires_at := now() + interval '24 hours';
|
|
|
|
-- Create session
|
|
INSERT INTO user_sessions (session_token, user_id, expires_at, ip_address, user_agent, last_activity_at)
|
|
VALUES (v_session_token, v_user_id, v_expires_at, v_ip_address, v_user_agent, now());
|
|
|
|
-- Update last login time
|
|
UPDATE users SET last_login_at = now() WHERE id = v_user_id;
|
|
|
|
-- Return success with LoginResponse
|
|
RETURN QUERY SELECT
|
|
true,
|
|
NULL::text,
|
|
jsonb_build_object(
|
|
'token', v_session_token,
|
|
'user', jsonb_build_object(
|
|
'user_id', v_user_id,
|
|
'user_name', v_username,
|
|
'email', v_email,
|
|
'user_level', v_user_level,
|
|
'roles', string_to_array(COALESCE(v_roles, ''), ','),
|
|
'session_id', v_session_token
|
|
),
|
|
'expires_in', 86400 -- 24 hours in seconds
|
|
);
|
|
EXCEPTION
|
|
WHEN OTHERS THEN
|
|
RETURN QUERY SELECT false, SQLERRM::text, NULL::jsonb;
|
|
END;
|
|
$$ LANGUAGE plpgsql;
|
|
|
|
-- ============================================
|
|
-- Example: Test stored procedures
|
|
-- ============================================
|
|
|
|
-- Test register
|
|
-- SELECT * FROM resolvespec_register('{"username": "newuser", "password": "test123", "email": "newuser@example.com", "user_level": 1, "roles": ["user"], "claims": {"ip_address": "127.0.0.1", "user_agent": "test"}}'::jsonb);
|
|
|
|
-- Test login
|
|
-- SELECT * FROM resolvespec_login('{"username": "admin", "password": "test123", "claims": {"ip_address": "127.0.0.1", "user_agent": "test"}}'::jsonb);
|
|
|
|
-- Test session validation
|
|
-- SELECT * FROM resolvespec_session('sess_abc123', 'test_reference');
|
|
|
|
-- Test session update
|
|
-- SELECT * FROM resolvespec_session_update('sess_abc123', '{"user_id": 1, "user_name": "admin"}'::jsonb);
|
|
|
|
-- Test token refresh
|
|
-- SELECT * FROM resolvespec_refresh_token('sess_abc123', '{"user_id": 1, "user_name": "admin"}'::jsonb);
|
|
|
|
-- Test logout
|
|
-- SELECT * FROM resolvespec_logout('{"token": "sess_abc123", "user_id": 1}'::jsonb);
|
|
|
|
-- Test JWT login
|
|
-- SELECT * FROM resolvespec_jwt_login('admin', 'password123');
|
|
|
|
-- Test JWT logout
|
|
-- SELECT * FROM resolvespec_jwt_logout('jwt_token_here', 1);
|
|
|
|
-- Test column security
|
|
-- SELECT * FROM resolvespec_column_security(1, 'public', 'users');
|
|
|
|
-- Test row security
|
|
-- SELECT * FROM resolvespec_row_security('public', 'users', 1);
|
|
|
|
-- ============================================
|
|
-- OAuth2 Stored Procedures
|
|
-- ============================================
|
|
|
|
-- 11. resolvespec_oauth_getorcreateuser - Gets existing user by email or creates new OAuth2 user
|
|
-- Input: p_user_data (jsonb) {username: string, email: string, remote_id: string, user_level: int, roles: array, auth_provider: string}
|
|
-- Output: p_success (bool), p_error (text), p_user_id (int)
|
|
CREATE OR REPLACE FUNCTION resolvespec_oauth_getorcreateuser(p_user_data jsonb)
|
|
RETURNS TABLE(p_success boolean, p_error text, p_user_id integer) AS $$
|
|
DECLARE
|
|
v_user_id INTEGER;
|
|
v_username TEXT;
|
|
v_email TEXT;
|
|
v_remote_id TEXT;
|
|
v_user_level INTEGER;
|
|
v_roles TEXT;
|
|
v_auth_provider TEXT;
|
|
BEGIN
|
|
-- Extract user data
|
|
v_username := p_user_data->>'username';
|
|
v_email := p_user_data->>'email';
|
|
v_remote_id := p_user_data->>'remote_id';
|
|
v_user_level := COALESCE((p_user_data->>'user_level')::integer, 0);
|
|
v_auth_provider := COALESCE(p_user_data->>'auth_provider', 'oauth2');
|
|
|
|
-- Convert roles array to comma-separated string
|
|
SELECT array_to_string(ARRAY(SELECT jsonb_array_elements_text(p_user_data->'roles')), ',')
|
|
INTO v_roles;
|
|
|
|
-- Try to find existing user by email
|
|
SELECT id INTO v_user_id FROM users WHERE email = v_email;
|
|
|
|
IF FOUND THEN
|
|
-- Update last login and remote_id if not set
|
|
UPDATE users
|
|
SET last_login_at = now(),
|
|
updated_at = now(),
|
|
remote_id = COALESCE(remote_id, v_remote_id),
|
|
auth_provider = COALESCE(auth_provider, v_auth_provider)
|
|
WHERE id = v_user_id;
|
|
|
|
RETURN QUERY SELECT true, NULL::text, v_user_id;
|
|
RETURN;
|
|
END IF;
|
|
|
|
-- Create new user (OAuth2 users don't have password)
|
|
INSERT INTO users (username, email, password, user_level, roles, is_active, created_at, updated_at, last_login_at, remote_id, auth_provider)
|
|
VALUES (v_username, v_email, NULL, v_user_level, v_roles, true, now(), now(), now(), v_remote_id, v_auth_provider)
|
|
RETURNING id INTO v_user_id;
|
|
|
|
RETURN QUERY SELECT true, NULL::text, v_user_id;
|
|
EXCEPTION
|
|
WHEN OTHERS THEN
|
|
RETURN QUERY SELECT false, SQLERRM::text, NULL::integer;
|
|
END;
|
|
$$ LANGUAGE plpgsql;
|
|
|
|
-- 12. resolvespec_oauth_createsession - Creates or updates OAuth2 session in user_sessions table
|
|
-- Input: p_session_data (jsonb) {session_token: string, user_id: int, access_token: string, refresh_token: string, token_type: string, expires_at: timestamp, auth_provider: string}
|
|
-- Output: p_success (bool), p_error (text)
|
|
CREATE OR REPLACE FUNCTION resolvespec_oauth_createsession(p_session_data jsonb)
|
|
RETURNS TABLE(p_success boolean, p_error text) AS $$
|
|
DECLARE
|
|
v_session_token TEXT;
|
|
v_user_id INTEGER;
|
|
v_access_token TEXT;
|
|
v_refresh_token TEXT;
|
|
v_token_type TEXT;
|
|
v_expires_at TIMESTAMP;
|
|
v_auth_provider TEXT;
|
|
BEGIN
|
|
-- Extract session data
|
|
v_session_token := p_session_data->>'session_token';
|
|
v_user_id := (p_session_data->>'user_id')::integer;
|
|
v_access_token := p_session_data->>'access_token';
|
|
v_refresh_token := p_session_data->>'refresh_token';
|
|
v_token_type := COALESCE(p_session_data->>'token_type', 'Bearer');
|
|
v_expires_at := (p_session_data->>'expires_at')::timestamp;
|
|
v_auth_provider := COALESCE(p_session_data->>'auth_provider', 'oauth2');
|
|
|
|
-- Insert or update session
|
|
INSERT INTO user_sessions (
|
|
session_token, user_id, expires_at, created_at, last_activity_at,
|
|
access_token, refresh_token, token_type, auth_provider
|
|
)
|
|
VALUES (
|
|
v_session_token, v_user_id, v_expires_at, now(), now(),
|
|
v_access_token, v_refresh_token, v_token_type, v_auth_provider
|
|
)
|
|
ON CONFLICT (session_token) DO UPDATE
|
|
SET access_token = EXCLUDED.access_token,
|
|
refresh_token = EXCLUDED.refresh_token,
|
|
token_type = EXCLUDED.token_type,
|
|
expires_at = EXCLUDED.expires_at,
|
|
last_activity_at = now();
|
|
|
|
RETURN QUERY SELECT true, NULL::text;
|
|
EXCEPTION
|
|
WHEN OTHERS THEN
|
|
RETURN QUERY SELECT false, SQLERRM::text;
|
|
END;
|
|
$$ LANGUAGE plpgsql;
|
|
|
|
-- 13. resolvespec_oauth_getsession - Gets OAuth2 session and user data by session token
|
|
-- Input: p_session_token (text)
|
|
-- Output: p_success (bool), p_error (text), p_data (jsonb) with user and session info
|
|
CREATE OR REPLACE FUNCTION resolvespec_oauth_getsession(p_session_token text)
|
|
RETURNS TABLE(p_success boolean, p_error text, p_data jsonb) AS $$
|
|
DECLARE
|
|
v_user_id INTEGER;
|
|
v_username TEXT;
|
|
v_email TEXT;
|
|
v_user_level INTEGER;
|
|
v_roles TEXT;
|
|
v_expires_at TIMESTAMP;
|
|
BEGIN
|
|
-- Query session and user data from user_sessions table
|
|
SELECT
|
|
s.user_id, u.username, u.email, u.user_level, u.roles, s.expires_at
|
|
INTO
|
|
v_user_id, v_username, v_email, v_user_level, v_roles, v_expires_at
|
|
FROM user_sessions s
|
|
JOIN users u ON s.user_id = u.id
|
|
WHERE s.session_token = p_session_token
|
|
AND s.expires_at > now()
|
|
AND u.is_active = true;
|
|
|
|
IF NOT FOUND THEN
|
|
RETURN QUERY SELECT false, 'Invalid or expired session'::text, NULL::jsonb;
|
|
RETURN;
|
|
END IF;
|
|
|
|
-- Return user context
|
|
RETURN QUERY SELECT
|
|
true,
|
|
NULL::text,
|
|
jsonb_build_object(
|
|
'user_id', v_user_id,
|
|
'user_name', v_username,
|
|
'email', v_email,
|
|
'user_level', v_user_level,
|
|
'session_id', p_session_token,
|
|
'roles', string_to_array(COALESCE(v_roles, ''), ',')
|
|
);
|
|
END;
|
|
$$ LANGUAGE plpgsql;
|
|
|
|
-- 14. resolvespec_oauth_deletesession - Deletes OAuth2 session from user_sessions (logout)
|
|
-- Input: p_session_token (text)
|
|
-- Output: p_success (bool), p_error (text)
|
|
CREATE OR REPLACE FUNCTION resolvespec_oauth_deletesession(p_session_token text)
|
|
RETURNS TABLE(p_success boolean, p_error text) AS $$
|
|
DECLARE
|
|
v_deleted INTEGER;
|
|
BEGIN
|
|
-- Delete the session
|
|
DELETE FROM user_sessions
|
|
WHERE session_token = p_session_token;
|
|
|
|
GET DIAGNOSTICS v_deleted = ROW_COUNT;
|
|
|
|
IF v_deleted = 0 THEN
|
|
RETURN QUERY SELECT false, 'Session not found'::text;
|
|
ELSE
|
|
RETURN QUERY SELECT true, NULL::text;
|
|
END IF;
|
|
END;
|
|
$$ LANGUAGE plpgsql;
|
|
|
|
-- 15. resolvespec_oauth_getrefreshtoken - Gets OAuth2 session data by refresh token from user_sessions
|
|
-- Input: p_refresh_token (text)
|
|
-- Output: p_success (bool), p_error (text), p_data (jsonb) with session info
|
|
CREATE OR REPLACE FUNCTION resolvespec_oauth_getrefreshtoken(p_refresh_token text)
|
|
RETURNS TABLE(p_success boolean, p_error text, p_data jsonb) AS $$
|
|
DECLARE
|
|
v_user_id INTEGER;
|
|
v_access_token TEXT;
|
|
v_token_type TEXT;
|
|
v_expires_at TIMESTAMP;
|
|
BEGIN
|
|
-- Query session by refresh token
|
|
SELECT
|
|
user_id, access_token, token_type, expires_at
|
|
INTO
|
|
v_user_id, v_access_token, v_token_type, v_expires_at
|
|
FROM user_sessions
|
|
WHERE refresh_token = p_refresh_token
|
|
AND expires_at > now();
|
|
|
|
IF NOT FOUND THEN
|
|
RETURN QUERY SELECT false, 'Refresh token not found or expired'::text, NULL::jsonb;
|
|
RETURN;
|
|
END IF;
|
|
|
|
-- Return session data
|
|
RETURN QUERY SELECT
|
|
true,
|
|
NULL::text,
|
|
jsonb_build_object(
|
|
'user_id', v_user_id,
|
|
'access_token', v_access_token,
|
|
'token_type', v_token_type,
|
|
'expiry', v_expires_at
|
|
);
|
|
END;
|
|
$$ LANGUAGE plpgsql;
|
|
|
|
-- 16. resolvespec_oauth_updaterefreshtoken - Updates OAuth2 session with new tokens in user_sessions
|
|
-- Input: p_update_data (jsonb) {user_id: int, old_refresh_token: string, new_session_token: string, new_access_token: string, new_refresh_token: string, expires_at: timestamp}
|
|
-- Output: p_success (bool), p_error (text)
|
|
CREATE OR REPLACE FUNCTION resolvespec_oauth_updaterefreshtoken(p_update_data jsonb)
|
|
RETURNS TABLE(p_success boolean, p_error text) AS $$
|
|
DECLARE
|
|
v_user_id INTEGER;
|
|
v_old_refresh_token TEXT;
|
|
v_new_session_token TEXT;
|
|
v_new_access_token TEXT;
|
|
v_new_refresh_token TEXT;
|
|
v_expires_at TIMESTAMP;
|
|
v_updated INTEGER;
|
|
BEGIN
|
|
-- Extract update data
|
|
v_user_id := (p_update_data->>'user_id')::integer;
|
|
v_old_refresh_token := p_update_data->>'old_refresh_token';
|
|
v_new_session_token := p_update_data->>'new_session_token';
|
|
v_new_access_token := p_update_data->>'new_access_token';
|
|
v_new_refresh_token := p_update_data->>'new_refresh_token';
|
|
v_expires_at := (p_update_data->>'expires_at')::timestamp;
|
|
|
|
-- Update session in user_sessions table
|
|
UPDATE user_sessions
|
|
SET session_token = v_new_session_token,
|
|
access_token = v_new_access_token,
|
|
refresh_token = v_new_refresh_token,
|
|
expires_at = v_expires_at,
|
|
last_activity_at = now()
|
|
WHERE user_id = v_user_id
|
|
AND refresh_token = v_old_refresh_token;
|
|
|
|
GET DIAGNOSTICS v_updated = ROW_COUNT;
|
|
|
|
IF v_updated = 0 THEN
|
|
RETURN QUERY SELECT false, 'Session not found'::text;
|
|
ELSE
|
|
RETURN QUERY SELECT true, NULL::text;
|
|
END IF;
|
|
END;
|
|
$$ LANGUAGE plpgsql;
|
|
|
|
-- 17. resolvespec_oauth_getuser - Gets user data by user ID for OAuth2 token refresh
|
|
-- Input: p_user_id (int)
|
|
-- Output: p_success (bool), p_error (text), p_data (jsonb) with user info
|
|
CREATE OR REPLACE FUNCTION resolvespec_oauth_getuser(p_user_id integer)
|
|
RETURNS TABLE(p_success boolean, p_error text, p_data jsonb) AS $$
|
|
DECLARE
|
|
v_username TEXT;
|
|
v_email TEXT;
|
|
v_user_level INTEGER;
|
|
v_roles TEXT;
|
|
BEGIN
|
|
-- Query user data
|
|
SELECT username, email, user_level, roles
|
|
INTO v_username, v_email, v_user_level, v_roles
|
|
FROM users
|
|
WHERE id = p_user_id
|
|
AND is_active = true;
|
|
|
|
IF NOT FOUND THEN
|
|
RETURN QUERY SELECT false, 'User not found'::text, NULL::jsonb;
|
|
RETURN;
|
|
END IF;
|
|
|
|
-- Return user data
|
|
RETURN QUERY SELECT
|
|
true,
|
|
NULL::text,
|
|
jsonb_build_object(
|
|
'user_id', p_user_id,
|
|
'user_name', v_username,
|
|
'email', v_email,
|
|
'user_level', v_user_level,
|
|
'roles', string_to_array(COALESCE(v_roles, ''), ',')
|
|
);
|
|
END;
|
|
$$ LANGUAGE plpgsql;
|
|
|
|
-- ============================================
|
|
-- Example: Test OAuth2 stored procedures
|
|
-- ============================================
|
|
|
|
-- Test get or create user
|
|
-- SELECT * FROM resolvespec_oauth_getorcreateuser('{"username": "johndoe", "email": "john@example.com", "remote_id": "google-123", "user_level": 1, "roles": ["user"], "auth_provider": "google"}'::jsonb);
|
|
|
|
-- Test create session
|
|
-- SELECT * FROM resolvespec_oauth_createsession('{"session_token": "sess_abc123", "user_id": 1, "access_token": "access_token_xyz", "refresh_token": "refresh_token_xyz", "token_type": "Bearer", "expires_at": "2026-02-01 00:00:00", "auth_provider": "google"}'::jsonb);
|
|
|
|
-- Test get session
|
|
-- SELECT * FROM resolvespec_oauth_getsession('sess_abc123');
|
|
|
|
-- Test delete session
|
|
-- SELECT * FROM resolvespec_oauth_deletesession('sess_abc123');
|
|
|
|
-- Test get refresh token
|
|
-- SELECT * FROM resolvespec_oauth_getrefreshtoken('refresh_token_xyz');
|
|
|
|
-- Test update refresh token
|
|
-- SELECT * FROM resolvespec_oauth_updaterefreshtoken('{"user_id": 1, "old_refresh_token": "refresh_token_xyz", "new_session_token": "sess_new123", "new_access_token": "new_access_token", "new_refresh_token": "new_refresh_token", "expires_at": "2026-02-02 00:00:00"}'::jsonb);
|
|
|
|
-- Test get user
|
|
-- SELECT * FROM resolvespec_oauth_getuser(1);
|