set

import { DB } from 'ai-database'

const { db } = DB({
  Config: { key: 'string', value: 'json' },
})

db.Type.set(id, data)

// Set data directly
await db.Config.set('theme', {
  key: 'theme',
  value: { mode: 'dark', accent: 'blue' },
})

// Replaces entire entity if exists
await db.Config.set('theme', {
  key: 'theme',
  value: { mode: 'light' },  // previous value replaced
})

// set replaces the entire entity
await db.Post.set('hello', { title: 'Hello' })
// All other fields cleared

// upsert merges with existing
await db.Post.upsert('hello', { title: 'Hello' })
// Other fields preserved

// Configuration
await db.Config.set('app', {
  key: 'app',
  value: config,
})

// Cache entries
await db.Cache.set(`user:${id}`, {
  key: `user:${id}`,
  value: userData,
  expiresAt: new Date(Date.now() + 3600000),
})

// Singleton patterns
await db.State.set('current', {
  key: 'current',
  value: appState,
})

const config = await db.Config.set('theme', {
  key: 'theme',
  value: { mode: 'dark' },
})

console.log(config.$id)    // 'theme'
console.log(config.value)  // { mode: 'dark' }

await db.Config.set('new-key', data)
// Emits: Config.created (if new)

await db.Config.set('existing-key', data)
// Emits: Config.updated (if exists)