import postgres from "postgres";

export const sql = postgres({
  host: Deno.env.get("POSTGRES_HOST") || "db",
  port: parseInt(Deno.env.get("POSTGRES_PORT") || "5432"),
  database: Deno.env.get("POSTGRES_DB") || "nas_builder",
  username: Deno.env.get("POSTGRES_USER") || "nasadmin",
  password: Deno.env.get("POSTGRES_PASSWORD") || "your_secure_database_password_here",
});

export async function initDb() {
  await sql`
    CREATE TABLE IF NOT EXISTS qa_checklists (
      id VARCHAR(50) PRIMARY KEY,
      label TEXT NOT NULL,
      is_completed BOOLEAN DEFAULT false,
      updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
    );
  `;
  
  // Seed some initial data if empty
  const count = await sql`SELECT count(*) FROM qa_checklists`;
  if (count[0].count === "0") {
    await sql`
      INSERT INTO qa_checklists (id, label, is_completed) VALUES
      ('qa-cap', 'Supercap mounted & isolated', false),
      ('qa-sas', 'Broadcom SAS seated in PCIe', false),
      ('qa-cool', 'Waterblock pressure tested', false),
      ('qa-zfs', 'ZFS pool scrub baseline passed', false)
    `;
  }
  console.log("✅ Database schema initialized");
}