hr-portal/scripts/auto-setup.sh

#!/bin/bash
# Auto setup with password
set -e

DB_NAME="hr_portal"
DB_USER="hr_user"
DB_PASSWORD="DC1qaz2wsx"
POSTGRES_CONTAINER="postgres"

echo "========================================"
echo "  HR Portal Database Auto Setup"
echo "========================================"
echo ""

# Check PostgreSQL
echo "[1/5] Checking PostgreSQL..."
docker ps | grep postgres

# Create user
echo ""
echo "[2/5] Creating user..."
docker exec -i $POSTGRES_CONTAINER psql -U postgres <<SQL
DROP USER IF EXISTS $DB_USER CASCADE;
CREATE USER $DB_USER WITH PASSWORD '$DB_PASSWORD';
ALTER USER $DB_USER WITH SUPERUSER;
SQL

# Create database
echo ""
echo "[3/5] Creating database..."
docker exec -i $POSTGRES_CONTAINER psql -U postgres <<SQL
DROP DATABASE IF EXISTS $DB_NAME;
CREATE DATABASE $DB_NAME OWNER $DB_USER;
GRANT ALL PRIVILEGES ON DATABASE $DB_NAME TO $DB_USER;
SQL

# Create schema
echo ""
echo "[4/5] Creating schema..."
docker exec -i $POSTGRES_CONTAINER psql -U $DB_USER -d $DB_NAME <<'SCHEMA'
SET timezone = 'Asia/Taipei';

CREATE TABLE IF NOT EXISTS business_units (
    id SERIAL PRIMARY KEY,
    code VARCHAR(50) UNIQUE NOT NULL,
    name VARCHAR(100) NOT NULL,
    name_en VARCHAR(100),
    description TEXT,
    manager_id INTEGER,
    email_domain VARCHAR(50),
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

INSERT INTO business_units (code, name, name_en, email_domain, description) VALUES
('wind-energy', '玄鐵風能授權服務事業部', 'Wind Energy Licensing', 'ease.taipei', '風力發電技術授權與風場評估服務'),
('carbon-credit', '國際碳權申請服務事業部', 'Carbon Credit Services', 'ease.taipei', '碳權申請、碳盤查與碳交易媒合服務'),
('smart-rd', '智能研發服務事業部', 'Smart R&D Services', 'lab.taipei', 'AI/ML、IoT 與能源管理系統研發'),
('management', '管理部門', 'Management', 'porscheworld.tw', '人資、財務、行政、資訊等管理部門')
ON CONFLICT (code) DO NOTHING;

CREATE TABLE IF NOT EXISTS divisions (
    id SERIAL PRIMARY KEY,
    business_unit_id INTEGER REFERENCES business_units(id) ON DELETE CASCADE,
    code VARCHAR(50) UNIQUE NOT NULL,
    name VARCHAR(100) NOT NULL,
    name_en VARCHAR(100),
    manager_id INTEGER,
    email VARCHAR(100),
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE IF NOT EXISTS employees (
    id SERIAL PRIMARY KEY,
    employee_id VARCHAR(20) UNIQUE NOT NULL,
    keycloak_user_id UUID UNIQUE,
    username VARCHAR(100) UNIQUE NOT NULL,
    first_name VARCHAR(50),
    last_name VARCHAR(50),
    chinese_name VARCHAR(50),
    email VARCHAR(100) UNIQUE NOT NULL,
    phone VARCHAR(20),
    mobile VARCHAR(20),
    business_unit_id INTEGER REFERENCES business_units(id),
    division_id INTEGER REFERENCES divisions(id),
    position VARCHAR(100),
    job_level VARCHAR(50),
    hire_date DATE,
    termination_date DATE,
    status VARCHAR(20) DEFAULT 'active',
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE INDEX idx_employees_username ON employees(username);
CREATE INDEX idx_employees_email ON employees(email);
CREATE INDEX idx_employees_keycloak_id ON employees(keycloak_user_id);
CREATE INDEX idx_employees_status ON employees(status);

CREATE TABLE IF NOT EXISTS email_accounts (
    id SERIAL PRIMARY KEY,
    employee_id INTEGER REFERENCES employees(id) ON DELETE CASCADE,
    email_address VARCHAR(100) UNIQUE NOT NULL,
    mailbox_quota_mb INTEGER DEFAULT 5120,
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE IF NOT EXISTS network_drives (
    id SERIAL PRIMARY KEY,
    employee_id INTEGER REFERENCES employees(id) ON DELETE CASCADE,
    drive_name VARCHAR(100) NOT NULL,
    drive_path VARCHAR(255),
    quota_gb INTEGER DEFAULT 50,
    webdav_url VARCHAR(255),
    smb_path VARCHAR(255),
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE IF NOT EXISTS system_permissions (
    id SERIAL PRIMARY KEY,
    employee_id INTEGER REFERENCES employees(id) ON DELETE CASCADE,
    system_name VARCHAR(100) NOT NULL,
    access_level VARCHAR(50),
    granted_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    revoked_at TIMESTAMP,
    is_active BOOLEAN DEFAULT TRUE,
    notes TEXT
);

CREATE TABLE IF NOT EXISTS projects (
    id SERIAL PRIMARY KEY,
    project_code VARCHAR(50) UNIQUE NOT NULL,
    project_name VARCHAR(200) NOT NULL,
    description TEXT,
    project_manager_id INTEGER REFERENCES employees(id),
    start_date DATE,
    end_date DATE,
    status VARCHAR(50) DEFAULT 'planning',
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE IF NOT EXISTS project_members (
    id SERIAL PRIMARY KEY,
    project_id INTEGER REFERENCES projects(id) ON DELETE CASCADE,
    employee_id INTEGER REFERENCES employees(id) ON DELETE CASCADE,
    role VARCHAR(100),
    joined_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    left_at TIMESTAMP,
    UNIQUE(project_id, employee_id)
);

CREATE TABLE IF NOT EXISTS audit_logs (
    id SERIAL PRIMARY KEY,
    employee_id INTEGER REFERENCES employees(id),
    action VARCHAR(100) NOT NULL,
    table_name VARCHAR(100),
    record_id INTEGER,
    old_values JSONB,
    new_values JSONB,
    ip_address INET,
    user_agent TEXT,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE INDEX idx_audit_logs_employee ON audit_logs(employee_id);
CREATE INDEX idx_audit_logs_action ON audit_logs(action);
CREATE INDEX idx_audit_logs_created_at ON audit_logs(created_at);

CREATE OR REPLACE FUNCTION update_updated_at_column()
RETURNS TRIGGER AS \$\$
BEGIN
    NEW.updated_at = CURRENT_TIMESTAMP;
    RETURN NEW;
END;
\$\$ language 'plpgsql';

CREATE TRIGGER update_business_units_updated_at BEFORE UPDATE ON business_units
    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();

CREATE TRIGGER update_divisions_updated_at BEFORE UPDATE ON divisions
    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();

CREATE TRIGGER update_employees_updated_at BEFORE UPDATE ON employees
    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();

CREATE TRIGGER update_email_accounts_updated_at BEFORE UPDATE ON email_accounts
    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();

CREATE TRIGGER update_network_drives_updated_at BEFORE UPDATE ON network_drives
    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();

CREATE TRIGGER update_projects_updated_at BEFORE UPDATE ON projects
    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();

CREATE OR REPLACE VIEW v_employees_full AS
SELECT
    e.id, e.employee_id, e.username, e.first_name, e.last_name, e.chinese_name,
    e.email, e.phone, e.mobile,
    bu.name as business_unit, bu.code as business_unit_code,
    d.name as division, d.code as division_code,
    e.position, e.job_level, e.hire_date, e.status, e.created_at, e.updated_at
FROM employees e
LEFT JOIN business_units bu ON e.business_unit_id = bu.id
LEFT JOIN divisions d ON e.division_id = d.id;

CREATE OR REPLACE VIEW v_division_headcount AS
SELECT
    bu.name as business_unit, d.name as division,
    COUNT(e.id) as employee_count,
    COUNT(CASE WHEN e.status = 'active' THEN 1 END) as active_count
FROM divisions d
LEFT JOIN business_units bu ON d.business_unit_id = bu.id
LEFT JOIN employees e ON d.id = e.division_id
GROUP BY bu.name, d.name;

CREATE OR REPLACE VIEW v_project_stats AS
SELECT
    p.project_code, p.project_name, p.status,
    e.chinese_name as project_manager,
    COUNT(pm.id) as member_count,
    p.start_date, p.end_date
FROM projects p
LEFT JOIN employees e ON p.project_manager_id = e.id
LEFT JOIN project_members pm ON p.id = pm.project_id
GROUP BY p.id, p.project_code, p.project_name, p.status, e.chinese_name, p.start_date, p.end_date;
SCHEMA

# Verify
echo ""
echo "[5/5] Verifying..."
TABLE_COUNT=$(docker exec -i $POSTGRES_CONTAINER psql -U $DB_USER -d $DB_NAME -tAc "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='public' AND table_type='BASE TABLE';")
echo "Tables created: $TABLE_COUNT / 9"

docker exec -i $POSTGRES_CONTAINER psql -U $DB_USER -d $DB_NAME -c "\dt"

echo ""
echo "========================================"
echo "  Setup Complete!"
echo "========================================"
echo ""
echo "Connection String:"
echo "postgresql://$DB_USER:$DB_PASSWORD@10.1.0.254:5432/$DB_NAME"
echo ""