/**
 * 语句注册表：按类型分发解析与执行到各语句脚本
 * 除 fun 外，每种语句对应一个 *-parser.js（types + parse + execute）
 */
const actionModules = [
  require('./delay-parser.js'),
  require('./set-parser.js'),
  require('./keyevent-parser.js'),
  require('./echo-parser.js'),
  require('./log-parser.js'),
  require('./random-parser.js'),
  require('./scroll-parser.js'),
  require('./swipe-parser.js'),
  require('./string-press-parser.js'),
  // 待补充：adb-parser, locate-parser, click-parser, input-parser, ocr-parser, extract-messages-parser,
  // save-messages-parser, generate-summary-parser, ai-generate-parser, schedule-parser, if-parser, for-parser,
  // while-parser, read-last-message-parser, read-txt-parser, save-txt-parser, smart-chat-append-parser,
  // img-bounding-box-location-parser, img-center-point-location-parser, img-cropping-parser, press-parser
]

const registry = {}
actionModules.forEach(mod => {
  const types = mod.types ? (Array.isArray(mod.types) ? mod.types : [mod.types]) : []
  types.forEach(t => {
    registry[t] = { parse: mod.parse, execute: mod.execute }
  })
})

function parseAction(type, action, parseContext) {
  const entry = registry[type]
  if (!entry || !entry.parse) return { ...action, type }
  return entry.parse(action, parseContext)
}

async function executeAction(type, action, executeContext) {
  const entry = registry[type]
  if (!entry || !entry.execute) return { success: false, error: `未知操作类型: ${type}` }
  return entry.execute(action, executeContext)
}

module.exports = { registry, parseAction, executeAction }