const Database = require('better-sqlite3');
const path = require('path');

const dbPath = path.join(__dirname, '..', 'data', 'mythic-oracle.db');

const db = new Database(dbPath);

const alterations = [
  { table: 'threads', column: 'related_npcs', sql: 'ALTER TABLE threads ADD COLUMN related_npcs TEXT' },
  { table: 'threads', column: 'related_location', sql: 'ALTER TABLE threads ADD COLUMN related_location TEXT' },
  { table: 'threads', column: 'origin', sql: 'ALTER TABLE threads ADD COLUMN origin TEXT' },
  { table: 'threads', column: 'stakes', sql: 'ALTER TABLE threads ADD COLUMN stakes TEXT' },
  { table: 'threads', column: 'last_development', sql: 'ALTER TABLE threads ADD COLUMN last_development TEXT' },
  { table: 'threads', column: 'next_beat', sql: 'ALTER TABLE threads ADD COLUMN next_beat TEXT' },
  { table: 'threads', column: 'suspected_resolution', sql: 'ALTER TABLE threads ADD COLUMN suspected_resolution TEXT' },
  { table: 'npcs', column: 'appearance', sql: 'ALTER TABLE npcs ADD COLUMN appearance TEXT' },
  { table: 'npcs', column: 'age', sql: 'ALTER TABLE npcs ADD COLUMN age TEXT' },
  { table: 'npcs', column: 'gender', sql: 'ALTER TABLE npcs ADD COLUMN gender TEXT' },
  { table: 'npcs', column: 'pronouns', sql: 'ALTER TABLE npcs ADD COLUMN pronouns TEXT' },
  { table: 'npcs', column: 'voice', sql: 'ALTER TABLE npcs ADD COLUMN voice TEXT' },
  { table: 'npcs', column: 'distinguishing_features', sql: 'ALTER TABLE npcs ADD COLUMN distinguishing_features TEXT' },
  { table: 'npcs', column: 'faction', sql: 'ALTER TABLE npcs ADD COLUMN faction TEXT' },
  { table: 'npcs', column: 'occupation', sql: 'ALTER TABLE npcs ADD COLUMN occupation TEXT' },
  { table: 'npcs', column: 'social_status', sql: 'ALTER TABLE npcs ADD COLUMN social_status TEXT' },
  { table: 'npcs', column: 'relationship_to_pc', sql: 'ALTER TABLE npcs ADD COLUMN relationship_to_pc TEXT' },
  { table: 'npcs', column: 'loyalty', sql: 'ALTER TABLE npcs ADD COLUMN loyalty TEXT' },
  { table: 'npcs', column: 'personality_traits', sql: 'ALTER TABLE npcs ADD COLUMN personality_traits TEXT' },
  { table: 'npcs', column: 'fears', sql: 'ALTER TABLE npcs ADD COLUMN fears TEXT' },
  { table: 'npcs', column: 'desires', sql: 'ALTER TABLE npcs ADD COLUMN desires TEXT' },
  { table: 'npcs', column: 'secrets', sql: 'ALTER TABLE npcs ADD COLUMN secrets TEXT' },
  { table: 'npcs', column: 'first_encountered', sql: 'ALTER TABLE npcs ADD COLUMN first_encountered TEXT' },
  { table: 'npcs', column: 'last_seen', sql: 'ALTER TABLE npcs ADD COLUMN last_seen TEXT' },
  { table: 'npcs', column: 'current_location', sql: 'ALTER TABLE npcs ADD COLUMN current_location TEXT' },
  { table: 'npcs', column: 'current_goal', sql: 'ALTER TABLE npcs ADD COLUMN current_goal TEXT' },
  { table: 'npcs', column: 'role_in_threads', sql: 'ALTER TABLE npcs ADD COLUMN role_in_threads TEXT' },
  { table: 'npcs', column: 'alive_status', sql: "ALTER TABLE npcs ADD COLUMN alive_status TEXT DEFAULT 'alive'" },
  { table: 'npcs', column: 'disposition', sql: "ALTER TABLE npcs ADD COLUMN disposition TEXT DEFAULT 'unknown'" },
];

let added = 0;
let skipped = 0;

for (const { table, column, sql } of alterations) {
  try {
    db.exec(sql);
    console.log(`Added column ${column} to ${table}`);
    added++;
  } catch (err) {
    console.log(`Skipped ${column} on ${table}: ${err.message}`);
    skipped++;
  }
}

console.log(`\nSummary: ${added} column(s) added, ${skipped} column(s) skipped`);

db.close();