Files
smartmate/backend/services/agent/conv/schedule_preview.go
Losita d7184b776b Version: 0.9.75.dev.260505
后端:
1.收口阶段 6 agent 结构迁移,将 newAgent 内核与 agentsvc 编排层迁入 services/agent
- 切换 Agent 启动装配与 HTTP handler 直连 agent sv,移除旧 service agent bridge
- 补齐 Agent 对 memory、task、task-class、schedule 的 RPC 适配与契约字段
- 扩展 schedule、task、task-class RPC/contract 支撑 Agent 查询、写入与 provider 切流
- 更新迁移文档、README 与相关注释,明确 agent 当前切流点和剩余 memory 迁移面
2026-05-05 16:00:57 +08:00

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package agentconv
import (
"fmt"
"time"
"github.com/LoveLosita/smartflow/backend/model"
schedule "github.com/LoveLosita/smartflow/backend/services/agent/tools/schedule"
)
// ScheduleStateToPreview 将 agent 的 ScheduleState 转换为前端预览缓存格式。
//
// 职责边界:
// 1. 只做数据格式转换,不做业务逻辑;
// 2. 将每个 ScheduleTask 的每个 TaskSlot 转为一条 HybridScheduleEntry
// 3. Day → (Week, DayOfWeek) 通过 ScheduleState.DayToWeekDay 转换;
// 4. 转换失败的 slotday_index 无效)静默跳过。
func ScheduleStateToPreview(
state *schedule.ScheduleState,
userID int,
conversationID string,
taskClassIDs []int,
summary string,
) *model.SchedulePlanPreviewCache {
if state == nil {
return nil
}
entries := make([]model.HybridScheduleEntry, 0, len(state.Tasks))
for i := range state.Tasks {
t := &state.Tasks[i]
// 待安排且无位置的任务不生成 entry。
if schedule.IsPendingTask(*t) {
continue
}
for _, slot := range t.Slots {
week, dayOfWeek, ok := state.DayToWeekDay(slot.Day)
if !ok {
continue
}
entry := model.HybridScheduleEntry{
Week: week,
DayOfWeek: dayOfWeek,
SectionFrom: slot.SlotStart,
SectionTo: slot.SlotEnd,
Name: t.Name,
}
// Type 映射。
if t.Source == "event" {
if t.EventType != "" {
entry.Type = t.EventType
} else {
entry.Type = "course"
}
} else {
entry.Type = "task"
}
// Status 映射existing 不变suggested / 兼容建议态统一输出为 suggested。
if shouldMarkSuggestedInPreview(*t) {
entry.Status = "suggested"
} else {
entry.Status = "existing"
}
// ID 映射。
if t.Source == "event" {
entry.EventID = t.SourceID
} else {
entry.TaskItemID = t.SourceID
entry.TaskClassID = t.TaskClassID
// 嵌入任务:将宿主课程的 source_id即 event_id桥接到 EventID
// 供前端作为 embed_course_event_id 传递给 BatchApplyPlans 做冲突豁免。
if t.EmbedHost != nil {
if host := state.TaskByStateID(*t.EmbedHost); host != nil {
entry.EventID = host.SourceID
}
}
}
// 嵌入与阻塞语义。
entry.CanBeEmbedded = t.CanEmbed
if t.Source == "event" && t.CanEmbed && t.EmbeddedBy == nil {
// 可嵌入且当前无嵌入任务 → 不阻塞 suggested 占位。
entry.BlockForSuggested = false
} else {
entry.BlockForSuggested = true
}
entries = append(entries, entry)
}
}
// 生成摘要(若调用方未提供)。
if summary == "" {
existingCount := 0
suggestedCount := 0
for _, e := range entries {
if e.Status == "existing" {
existingCount++
} else {
suggestedCount++
}
}
summary = fmt.Sprintf("共 %d 个日程条目,其中已确定 %d 个,新安排 %d 个。", len(entries), existingCount, suggestedCount)
}
return &model.SchedulePlanPreviewCache{
UserID: userID,
ConversationID: conversationID,
Summary: summary,
HybridEntries: entries,
TaskClassIDs: taskClassIDs,
GeneratedAt: time.Now(),
}
}
// shouldMarkSuggestedInPreview 判断某条 ScheduleTask 在预览层是否应标记为 suggested。
//
// 规则说明:
// 1. 新语义下,显式 suggested 直接输出为建议态;
// 2. 兼容旧快照pending+Slots、existing+Duration>0 的 task_item 也继续按 suggested 输出;
// 3. 这样前端预览口径可以在迁移期保持稳定,不会因为状态枚举切换而抖动。
func shouldMarkSuggestedInPreview(t schedule.ScheduleTask) bool {
return schedule.IsSuggestedTask(t)
}