Refactor brand service and related components

- Removed ListQuestionVersions method and associated types from BrandService and Queries.
- Updated PromptRuleGenerationService to change task naming and handling.
- Enhanced ScheduleTaskService to support filtering by created date range and keyword.
- Introduced InstantTaskService for managing instant tasks with appropriate filtering and response structures.
- Added InstantTaskHandler for handling API requests related to instant tasks.
- Created InstantTaskTab component for the admin web interface to display and manage instant tasks.
- Updated database migrations to rename source types for articles and generation tasks.
- Adjusted models and repository queries to reflect the removal of question version handling.

server/internal/tenant/transport/article_handler.go

@@ -50,6 +50,9 @@ func (h *ArticleHandler) List(c *gin.Context) {
 	if v := c.Query("source_type"); v != "" {
 		params.SourceType = &v
 	}
+	if v := c.Query("generation_mode"); v != "" {
+		params.GenerationMode = &v
+	}
 	if v := c.Query("template_id"); v != "" {
 		if id, err := strconv.ParseInt(v, 10, 64); err == nil {
 			params.TemplateID = &id

server/internal/tenant/transport/brand_handler.go

@@ -202,16 +202,6 @@ func (h *BrandHandler) DeleteQuestion(c *gin.Context) {
 	response.Success(c, nil)
 }
 
-func (h *BrandHandler) ListQuestionVersions(c *gin.Context) {
-	brandID, _ := strconv.ParseInt(c.Param("id"), 10, 64)
-	data, err := h.svc.ListQuestionVersions(c.Request.Context(), brandID)
-	if err != nil {
-		response.Error(c, err)
-		return
-	}
-	response.Success(c, data)
-}
-
 // Competitors
 func (h *BrandHandler) ListCompetitors(c *gin.Context) {
 	brandID, _ := strconv.ParseInt(c.Param("id"), 10, 64)

server/internal/tenant/transport/instant_task_handler.go

@@ -0,0 +1,71 @@
+package transport
+
+import (
+	"strconv"
+	"time"
+
+	"github.com/gin-gonic/gin"
+
+	"github.com/geo-platform/tenant-api/internal/bootstrap"
+	"github.com/geo-platform/tenant-api/internal/shared/response"
+	"github.com/geo-platform/tenant-api/internal/tenant/app"
+)
+
+type InstantTaskHandler struct {
+	svc *app.InstantTaskService
+}
+
+func NewInstantTaskHandler(a *bootstrap.App) *InstantTaskHandler {
+	return &InstantTaskHandler{svc: app.NewInstantTaskService(a.DB)}
+}
+
+func (h *InstantTaskHandler) List(c *gin.Context) {
+	params := app.InstantTaskListParams{
+		Page:     1,
+		PageSize: 20,
+	}
+	if v := c.Query("page"); v != "" {
+		if p, err := strconv.Atoi(v); err == nil {
+			params.Page = p
+		}
+	}
+	if v := c.Query("page_size"); v != "" {
+		if ps, err := strconv.Atoi(v); err == nil {
+			params.PageSize = ps
+		}
+	}
+	if v := c.Query("prompt_rule_id"); v != "" {
+		if rid, err := strconv.ParseInt(v, 10, 64); err == nil {
+			params.PromptRuleID = &rid
+		}
+	}
+	if v := c.Query("status"); v != "" {
+		params.Status = &v
+	}
+	if v := c.Query("keyword"); v != "" {
+		params.Keyword = &v
+	}
+	if v := c.Query("created_from"); v != "" {
+		parsed, err := time.Parse(time.RFC3339, v)
+		if err != nil {
+			response.Error(c, response.ErrBadRequest(40014, "invalid_created_from", "created_from must be RFC3339"))
+			return
+		}
+		params.CreatedFrom = &parsed
+	}
+	if v := c.Query("created_to"); v != "" {
+		parsed, err := time.Parse(time.RFC3339, v)
+		if err != nil {
+			response.Error(c, response.ErrBadRequest(40015, "invalid_created_to", "created_to must be RFC3339"))
+			return
+		}
+		params.CreatedTo = &parsed
+	}
+
+	data, err := h.svc.List(c.Request.Context(), params)
+	if err != nil {
+		response.Error(c, err)
+		return
+	}
+	response.Success(c, data)
+}

server/internal/tenant/transport/router.go

@@ -64,7 +64,6 @@ func RegisterRoutes(app *bootstrap.App) {
 	brands.POST("/:id/questions", brandHandler.CreateQuestion)
 	brands.PUT("/:id/questions/:qid", brandHandler.UpdateQuestion)
 	brands.DELETE("/:id/questions/:qid", brandHandler.DeleteQuestion)
-	brands.GET("/:id/question-versions", brandHandler.ListQuestionVersions)
 	brands.GET("/:id/competitors", brandHandler.ListCompetitors)
 	brands.POST("/:id/competitors", brandHandler.CreateCompetitor)
 	brands.PUT("/:id/competitors/:cid", brandHandler.UpdateCompetitor)
@@ -95,4 +94,8 @@ func RegisterRoutes(app *bootstrap.App) {
 	schedules.PUT("/:id", schHandler.Update)
 	schedules.DELETE("/:id", schHandler.Delete)
 	schedules.PUT("/:id/status", schHandler.ToggleStatus)
+
+	instantTasks := protected.Group("/tenant/instant-tasks")
+	instHandler := NewInstantTaskHandler(app)
+	instantTasks.GET("", instHandler.List)
 }

server/internal/tenant/transport/schedule_task_handler.go

@@ -2,6 +2,7 @@ package transport
 
 import (
 	"strconv"
+	"time"
 
 	"github.com/gin-gonic/gin"
 
@@ -41,6 +42,25 @@ func (h *ScheduleTaskHandler) List(c *gin.Context) {
 	if v := c.Query("status"); v != "" {
 		params.Status = &v
 	}
+	if v := c.Query("keyword"); v != "" {
+		params.Keyword = &v
+	}
+	if v := c.Query("created_from"); v != "" {
+		parsed, err := time.Parse(time.RFC3339, v)
+		if err != nil {
+			response.Error(c, response.ErrBadRequest(40014, "invalid_created_from", "created_from must be RFC3339"))
+			return
+		}
+		params.CreatedFrom = &parsed
+	}
+	if v := c.Query("created_to"); v != "" {
+		parsed, err := time.Parse(time.RFC3339, v)
+		if err != nil {
+			response.Error(c, response.ErrBadRequest(40015, "invalid_created_to", "created_to must be RFC3339"))
+			return
+		}
+		params.CreatedTo = &parsed
+	}
 
 	data, err := h.svc.List(c.Request.Context(), params)
 	if err != nil {