/**
 * Seed script — populates the SQLite database from content.ts
 * Run: npx tsx src/data/seed.ts
 */

import Database from "better-sqlite3";
import path from "path";
import { siteContent } from "./content";

const DB_PATH =
  process.env.DATABASE_PATH ||
  path.join(process.cwd(), "db", "blackheart.db");

const db = new Database(DB_PATH);
db.pragma("journal_mode = WAL");

// Create tables
db.exec(`
  CREATE TABLE IF NOT EXISTS sections (
    key TEXT PRIMARY KEY,
    data TEXT NOT NULL,
    updated_at TEXT DEFAULT (datetime('now'))
  );

  CREATE TABLE IF NOT EXISTS team_members (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    name TEXT NOT NULL,
    role TEXT NOT NULL,
    image TEXT NOT NULL,
    instagram TEXT,
    description TEXT,
    sort_order INTEGER NOT NULL DEFAULT 0,
    created_at TEXT DEFAULT (datetime('now')),
    updated_at TEXT DEFAULT (datetime('now'))
  );
`);

// Seed sections (team members go in their own table)
const sectionData: Record<string, unknown> = {
  meta: siteContent.meta,
  hero: siteContent.hero,
  about: siteContent.about,
  classes: siteContent.classes,
  masterClasses: siteContent.masterClasses,
  faq: siteContent.faq,
  pricing: siteContent.pricing,
  schedule: siteContent.schedule,
  contact: siteContent.contact,
};

// Team section stores only the title
sectionData.team = { title: siteContent.team.title };

const upsertSection = db.prepare(
  `INSERT INTO sections (key, data, updated_at) VALUES (?, ?, datetime('now'))
   ON CONFLICT(key) DO UPDATE SET data = excluded.data, updated_at = excluded.updated_at`
);

const insertMember = db.prepare(
  `INSERT INTO team_members (name, role, image, instagram, description, sort_order)
   VALUES (?, ?, ?, ?, ?, ?)`
);

const tx = db.transaction(() => {
  // Upsert all sections
  for (const [key, data] of Object.entries(sectionData)) {
    upsertSection.run(key, JSON.stringify(data));
  }

  // Clear existing team members and re-insert
  db.prepare("DELETE FROM team_members").run();

  siteContent.team.members.forEach((m, i) => {
    insertMember.run(
      m.name,
      m.role,
      m.image,
      m.instagram ?? null,
      m.description ?? null,
      i
    );
  });
});

tx();

const sectionCount = (
  db.prepare("SELECT COUNT(*) as c FROM sections").get() as { c: number }
).c;
const memberCount = (
  db.prepare("SELECT COUNT(*) as c FROM team_members").get() as { c: number }
).c;

console.log(`Seeded ${sectionCount} sections and ${memberCount} team members.`);
console.log(`Database: ${DB_PATH}`);

db.close();