/** 语句：for 循环（解析在此，执行在 sequence-runner） */
const types = ['for']

function parse(action, parseContext) {
  const { resolveValue, parseActions } = parseContext
  const variableContext = parseContext.variableContext || {}
  const parsed = {
    type: 'for',
    variable: action.variable,
    times: action.times,
    items: action.items != null ? resolveValue(action.items, variableContext) : null,
    body: action.body ? parseActions(action.body) : [],
  }
  return Object.assign({}, action, parsed)
}

async function execute() {
  return { success: true }
}

module.exports = { types, parse, execute }