Changeset 0.29.3 (#198)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

server/pages/pages.go

@@ -594,6 +594,11 @@ type WorkflowPageData struct {
 	ChannelDescription string
 	SessionID          string
 	SessionName        string
+	StageMode          string // chat_only | form_only | form_chat
+	StageName          string
+	FormTemplateJSON   string // typed form template JSON (empty if chat_only)
+	TotalStages        int
+	CurrentStage       int
 }
 
 // WorkflowLandingPageData is passed to workflow-landing.html.
@@ -610,8 +615,9 @@ type WorkflowLandingPageData struct {
 	}
 	PersonaName string
 	PersonaIcon string
-	StageCount  int
-	ResumeURL   string // non-empty if visitor has an active session
+	StageCount     int
+	FirstStageMode string // chat_only | form_only | form_chat (v0.29.3)
+	ResumeURL      string // non-empty if visitor has an active session
 }
 
 // RenderWorkflow renders the workflow entry page for anonymous session visitors.
@@ -643,6 +649,31 @@ func (e *Engine) RenderWorkflow() gin.HandlerFunc {
 			}
 		}
 
+		// Load workflow stage info for form rendering (v0.29.3)
+		var stageMode, stageName, formTplJSON string
+		var totalStages, currentStage int
+		stageMode = "chat_only" // default
+		if e.stores.Channels != nil && channelID != "" {
+			ws, wsErr := e.stores.Channels.GetWorkflowStatus(c.Request.Context(), channelID)
+			if wsErr == nil && ws != nil && ws.WorkflowID != nil {
+				currentStage = ws.CurrentStage
+				if stages, sErr := e.stores.Workflows.ListStages(c.Request.Context(), *ws.WorkflowID); sErr == nil && len(stages) > 0 {
+					totalStages = len(stages)
+					if currentStage < len(stages) {
+						stg := stages[currentStage]
+						stageMode = stg.StageMode
+						stageName = stg.Name
+						if stageMode == "" {
+							stageMode = "chat_only"
+						}
+						if stageMode != "chat_only" {
+							formTplJSON = string(stg.FormTemplate)
+						}
+					}
+				}
+			}
+		}
+
 		instanceName, _, _ := e.loadBranding()
 
 		e.Render(c, "workflow.html", PageData{
@@ -654,6 +685,11 @@ func (e *Engine) RenderWorkflow() gin.HandlerFunc {
 				ChannelDescription: description,
 				SessionID:          sessionID,
 				SessionName:        sessionName,
+				StageMode:          stageMode,
+				StageName:          stageName,
+				FormTemplateJSON:   formTplJSON,
+				TotalStages:        totalStages,
+				CurrentStage:       currentStage,
 			},
 		})
 	}
@@ -704,13 +740,19 @@ func (e *Engine) RenderWorkflowLanding() gin.HandlerFunc {
 			_ = json.Unmarshal(wf.Branding, &data.Branding)
 		}
 
-		// Load stages for count + first persona info
+		// Load stages for count + first persona info + stage mode
 		stages, _ := e.stores.Workflows.ListStages(ctx, wf.ID)
 		data.StageCount = len(stages)
-		if len(stages) > 0 && stages[0].PersonaID != nil {
-			if p, err := e.stores.Personas.GetByID(ctx, *stages[0].PersonaID); err == nil {
-				data.PersonaName = p.Name
-				data.PersonaIcon = p.Icon
+		if len(stages) > 0 {
+			data.FirstStageMode = stages[0].StageMode
+			if data.FirstStageMode == "" {
+				data.FirstStageMode = "chat_only"
+			}
+			if stages[0].PersonaID != nil {
+				if p, err := e.stores.Personas.GetByID(ctx, *stages[0].PersonaID); err == nil {
+					data.PersonaName = p.Name
+					data.PersonaIcon = p.Icon
+				}
 			}
 		}