import { readFileSync, existsSync } from 'fs'
import path from 'path'
import { atomicWriteJSON } from './file-utils'
import type { OccasionsConfig } from './occasions'

const OCCASIONS_PATH = path.join(process.cwd(), 'data', 'occasions.json')

export function getOccasionsConfig(): OccasionsConfig {
  if (!existsSync(OCCASIONS_PATH)) return {}
  try {
    return JSON.parse(readFileSync(OCCASIONS_PATH, 'utf-8')) as OccasionsConfig
  } catch {
    return {}
  }
}

export function saveOccasionsConfig(config: OccasionsConfig): void {
  atomicWriteJSON(OCCASIONS_PATH, config)
}