Function buildSystemPrompt

packages/node-runtime/src/ai/agent/prompt-builder.ts:193–221

(options: BuildSystemPromptOptions)

}

export function buildSystemPrompt(options: BuildSystemPromptOptions): string {
  const {
    t,
    chatType = 'group',
    assistantSystemPrompt,
    ownerInfo,
    locale = 'zh-CN',
    skillCtx,
    mentionedMembers,
    dataSnapshot,
  } = options

  const systemPrompt = assistantSystemPrompt || getFallbackRoleDefinition(t, chatType, locale)
  const lockedSection = getLockedPromptSection(t, chatType, ownerInfo, locale, mentionedMembers, dataSnapshot)

  let skillSection = ''
  if (skillCtx?.skillDef) {
    skillSection =
      `\n## ${agentT(t, 'ai.agent.currentTask', locale)}：${skillCtx.skillDef.name}\n` +
      `${agentT(t, 'ai.agent.skillPriorityNote', locale)}\n` +
      skillCtx.skillDef.prompt
  } else if (skillCtx?.skillMenu) {
    skillSection = `\n${skillCtx.skillMenu}`
  }

  return `${systemPrompt}${skillSection}

${lockedSection}`
}