feat: manage task process lifetimes and preserve turn history

This commit is contained in:
Ed1s0nZ
2026-09-16 17:52:58 +08:00
parent fd1c13a43d
commit f7882be546
54 changed files with 3650 additions and 330 deletions
+19 -7
View File
@@ -55,9 +55,10 @@ func (h *AgentHandler) runRoleWorkflowStreamIfBound(
taskStatus := "completed"
taskOwned := false
var taskRunID string
defer func() {
if taskOwned {
h.tasks.FinishTask(conversationID, taskStatus)
h.tasks.FinishTaskRun(conversationID, taskRunID, taskStatus)
}
}()
@@ -69,7 +70,7 @@ func (h *AgentHandler) runRoleWorkflowStreamIfBound(
taskCtx, timeoutCancel := context.WithTimeout(baseCtx, 600*time.Minute)
defer timeoutCancel()
if _, err := h.tasks.StartTask(conversationID, userMessage, cancelWithCause); err != nil {
if startedTask, err := h.tasks.StartTask(conversationID, userMessage, cancelWithCause); err != nil {
var errorMsg string
if errors.Is(err, ErrTaskAlreadyRunning) {
errorMsg = "⚠️ 当前会话已有任务正在执行中,请等待当前任务完成或点击「停止任务」后再尝试。"
@@ -86,8 +87,13 @@ func (h *AgentHandler) runRoleWorkflowStreamIfBound(
}
sendEvent("done", "", map[string]interface{}{"conversationId": conversationID})
return true
} else {
taskRunID = startedTask.RunID
}
baseCtx = h.tasks.BindProcessScope(baseCtx, conversationID, taskRunID)
taskCtx = h.tasks.BindProcessScope(taskCtx, conversationID, taskRunID)
taskOwned = true
sendEvent = h.taskFinishingEventSender(sendEvent, conversationID, taskRunID, func() string { return taskStatus })
progress := h.createProgressCallback(taskCtx, cancelWithCause, conversationID, assistantMessageID, sendEvent)
result, err := workflowrunner.RunRoleBoundWorkflow(taskCtx, workflowrunner.RunArgs{
@@ -202,9 +208,10 @@ func (h *AgentHandler) runRoleWorkflowJSONIfBound(c *gin.Context, req *ChatReque
taskStatus := "completed"
taskOwned := false
var taskRunID string
defer func() {
if taskOwned {
h.tasks.FinishTask(conversationID, taskStatus)
h.tasks.FinishTaskRun(conversationID, taskRunID, taskStatus)
}
}()
@@ -213,7 +220,7 @@ func (h *AgentHandler) runRoleWorkflowJSONIfBound(c *gin.Context, req *ChatReque
taskCtx, timeoutCancel := context.WithTimeout(baseCtx, 600*time.Minute)
defer timeoutCancel()
if _, err := h.tasks.StartTask(conversationID, userMessage, cancelWithCause); err != nil {
if startedTask, err := h.tasks.StartTask(conversationID, userMessage, cancelWithCause); err != nil {
if errors.Is(err, ErrTaskAlreadyRunning) {
c.JSON(http.StatusConflict, gin.H{
"error": "⚠️ 当前会话已有任务正在执行中,请等待当前任务完成或点击「停止任务」后再尝试。",
@@ -224,8 +231,13 @@ func (h *AgentHandler) runRoleWorkflowJSONIfBound(c *gin.Context, req *ChatReque
c.JSON(http.StatusInternalServerError, gin.H{"error": "❌ 无法启动任务: " + err.Error()})
}
return true
} else {
taskRunID = startedTask.RunID
}
baseCtx = h.tasks.BindProcessScope(baseCtx, conversationID, taskRunID)
taskCtx = h.tasks.BindProcessScope(taskCtx, conversationID, taskRunID)
taskOwned = true
respond := h.taskFinishingJSONResponder(c, conversationID, taskRunID, func() string { return taskStatus })
progress := h.createProgressCallback(taskCtx, cancelWithCause, conversationID, assistantMessageID, nil)
result, err := workflowrunner.RunRoleBoundWorkflow(taskCtx, workflowrunner.RunArgs{
@@ -253,7 +265,7 @@ func (h *AgentHandler) runRoleWorkflowJSONIfBound(c *gin.Context, req *ChatReque
_ = h.appendAssistantMessageNotice(assistantMessageID, cancelMsg)
_ = h.db.AddProcessDetail(assistantMessageID, conversationID, "cancelled", cancelMsg, nil)
}
c.JSON(http.StatusOK, gin.H{
respond(http.StatusOK, gin.H{
"status": "cancelled",
"message": cancelMsg,
"conversationId": conversationID,
@@ -265,7 +277,7 @@ func (h *AgentHandler) runRoleWorkflowJSONIfBound(c *gin.Context, req *ChatReque
if assistantMessageID != "" {
_, _ = h.db.Exec("UPDATE messages SET content = ?, updated_at = ? WHERE id = ?", errMsg, time.Now(), assistantMessageID)
}
c.JSON(http.StatusInternalServerError, gin.H{"error": errMsg, "conversationId": conversationID})
respond(http.StatusInternalServerError, gin.H{"error": errMsg, "conversationId": conversationID})
return true
}
decision := h.finalizeCandidateForDeliveryWithPolicy(
@@ -283,7 +295,7 @@ func (h *AgentHandler) runRoleWorkflowJSONIfBound(c *gin.Context, req *ChatReque
responseText = finalizationBlockedMessage(decision)
taskStatus = decision.Status
}
c.JSON(http.StatusOK, gin.H{
respond(http.StatusOK, gin.H{
"response": responseText,
"conversationId": prep.ConversationID,
"assistantMessageId": prep.AssistantMessageID,