package newagentprompt import ( "fmt" "strings" newagentmodel "github.com/LoveLosita/smartflow/backend/newAgent/model" ) // buildDeliverConversationMessage 生成 deliver 节点看到的真实对话视图。 func buildDeliverConversationMessage(ctx *newagentmodel.ConversationContext) string { return buildConversationHistoryMessage(ctx, "执行对话记录") } // buildDeliverRoughBuildPrefix 构造 deliver 在“粗排已完成”场景下的专属前缀。 // // 职责边界: // 1. 这里只负责把粗排相关的任务类信息补进 msg3 前缀,不改写交付总结本身; // 2. 只有在上下文里明确存在 rough_build_done 时才注入,避免普通交付场景被额外信息污染; // 3. 这段前缀用于补齐第一次粗排没有正式计划时的任务类详情,优先让 deliver 看到 task_class_ids 和任务类约束。 func buildDeliverRoughBuildPrefix(ctx *newagentmodel.ConversationContext, state *newagentmodel.CommonState) string { if !hasExecuteRoughBuildDone(ctx) { return "" } lines := []string{ "粗排补充信息:", "- 本轮已经完成粗排,相关任务类已进入 suggested/existing,不要把它们说成正式计划。", } if taskClassIDs := renderPlanTaskClassIDs(state); taskClassIDs != "" { lines = append(lines, "- "+taskClassIDs) } if taskClassMeta := renderPlanTaskClassMeta(state); taskClassMeta != "" { lines = append(lines, "任务类详情:") lines = append(lines, taskClassMeta) } if state == nil || !state.HasPlan() { lines = append(lines, "- 当前没有正式计划,请把这批任务类的粗排结果作为总结重点。") } return strings.Join(lines, "\n") } // buildDeliverWorkspace 渲染 deliver 节点自己的结果视图。 // // 设计说明: // 1. deliver 只需要结果态信息:计划简表、完成进度、收口状态; // 2. 不再注入工具目录、任务类约束、ReAct 摘要等过程噪声; // 3. 没有正式计划时,明确退回“只基于对话做总结”。 func buildDeliverWorkspace(state *newagentmodel.CommonState) string { lines := []string{"交付工作区:"} if state == nil { lines = append(lines, "- 当前缺少流程状态,请仅基于最近对话做诚实总结。") return strings.Join(lines, "\n") } lines = append(lines, renderDeliverTerminalSummary(state)) if !state.HasPlan() { lines = append(lines, "- 当前没有正式计划,请只概括本次互动。") return strings.Join(lines, "\n") } total := len(state.PlanSteps) completed := countCompletedPlanSteps(state) lines = append(lines, fmt.Sprintf("- 计划进度:已完成 %d/%d 步。", completed, total)) lines = append(lines, "计划步骤:") lines = append(lines, renderDeliverStepOutline(state, completed)) return strings.Join(lines, "\n") } // renderDeliverTerminalSummary 返回 deliver 节点需要知道的收口状态。 func renderDeliverTerminalSummary(state *newagentmodel.CommonState) string { if state == nil || !state.HasTerminalOutcome() || state.TerminalOutcome == nil { return "- 当前没有正式终止结果,请按最近对话和计划进度自然总结。" } outcome := state.TerminalOutcome line := fmt.Sprintf("- 收口状态:%s", outcome.Status) if stage := strings.TrimSpace(outcome.Stage); stage != "" { line += fmt.Sprintf(";阶段:%s", stage) } if msg := strings.TrimSpace(outcome.UserMessage); msg != "" { line += fmt.Sprintf(";用户提示:%s", msg) } return line } // renderDeliverStepOutline 生成 deliver 节点使用的步骤简表。 func renderDeliverStepOutline(state *newagentmodel.CommonState, completed int) string { if state == nil || len(state.PlanSteps) == 0 { return "- 暂无。" } lines := make([]string, 0, len(state.PlanSteps)) for i, step := range state.PlanSteps { status := "未完成" if i < completed { status = "已完成" } content := strings.TrimSpace(step.Content) if content == "" { content = "(步骤正文为空)" } line := fmt.Sprintf("%d. [%s] %s", i+1, status, content) if doneWhen := strings.TrimSpace(step.DoneWhen); doneWhen != "" { line += fmt.Sprintf(" | 完成判定:%s", doneWhen) } lines = append(lines, line) } return strings.Join(lines, "\n") } // countCompletedPlanSteps 统计当前已经完成的计划步骤数。 func countCompletedPlanSteps(state *newagentmodel.CommonState) int { if state == nil { return 0 } total := len(state.PlanSteps) if total == 0 { return 0 } if state.CurrentStep <= 0 { if state.IsCompleted() { return total } return 0 } if state.CurrentStep >= total { return total } return state.CurrentStep }