/**
 * adb method: string-press — 按文字点击（OCR 匹配文字后点击）
 */
async function run(action, ctx) {
  const { device, variableContext, api, extractVarName } = ctx
  const inVars = action.inVars || []
  const targetText = inVars.length > 0 ? (variableContext[extractVarName(inVars[0])] || inVars[0]) : action.value
  if (!targetText) return { success: false, error: 'string-press 操作缺少文字内容' }
  if (!api?.findTextAndGetCoordinate) return { success: false, error: '文字识别 API 不可用' }
  const matchResult = await api.findTextAndGetCoordinate(device, targetText)
  if (!matchResult.success) return { success: false, error: `文字识别失败: ${matchResult.error != null ? matchResult.error : 'unknown'}` }
  const { x, y } = matchResult.clickPosition
  if (!api?.sendTap) return { success: false, error: '点击 API 不可用' }
  const tapResult = await api.sendTap(device, x, y)
  if (!tapResult.success) return { success: false, error: `点击失败: ${tapResult.error != null ? tapResult.error : 'unknown'}` }
  return { success: true }
}

module.exports = { run }