refact: update list api

internal/model/task/request.go

@@ -8,7 +8,7 @@ type EvaluateTaskRequest struct {
 }
 
 type TaskListRequest struct {
-	TaskType string `json:"task_type" form:"task_type" binding:"required"`
+	TaskType string `json:"task_type" form:"task_type"`
 	Page     int    `json:"page" form:"page"`
 	PageSize int    `json:"page_size" form:"page_size"`
 	UserID   int64  `json:"-"`
@@ -21,10 +21,6 @@ type TaskListDTO struct {
 	OriginURL string `json:"origin_url"`
 	TaskType  string `json:"task_type"`
 	CreatedAt string `json:"created_at"`
-	Latex     string `json:"latex"`
-	Markdown  string `json:"markdown"`
-	MathML    string `json:"mathml"`
-	MML       string `json:"mml"`
 }
 
 type TaskListResponse struct {

internal/service/task.go

@@ -68,47 +68,16 @@ func (svc *TaskService) GetTaskList(ctx context.Context, req *task.TaskListReque
 		return nil, err
 	}
 
-	taskIDs := make([]int64, 0, len(tasks))
-	for _, item := range tasks {
-		taskIDs = append(taskIDs, item.ID)
-	}
-
-	recognitionResults, err := svc.recognitionResultDao.GetByTaskIDs(dao.DB.WithContext(ctx), taskIDs)
-	if err != nil {
-		log.Error(ctx, "func", "GetTaskList", "msg", "get recognition results failed", "error", err)
-		return nil, err
-	}
-
-	recognitionResultMap := make(map[int64]*dao.RecognitionResult)
-	for _, item := range recognitionResults {
-		recognitionResultMap[item.TaskID] = item
-	}
-
 	resp := &task.TaskListResponse{
 		TaskList: make([]*task.TaskListDTO, 0, len(tasks)),
 		Total:    total,
 	}
 	for _, item := range tasks {
-		var latex, markdown, mathML, mml string
-		recognitionResult := recognitionResultMap[item.ID]
-		if recognitionResult != nil && recognitionResult.TaskType == dao.TaskTypeFormula {
-			if fc, err := recognitionResult.GetFormulaContent(); err == nil {
-				latex = fc.Latex
-				markdown = fc.Markdown
-				mathML = fc.MathML
-				mml = fc.MML
-			}
-		}
-		// PDF 类型的 TaskListDTO 暂不展开 content（列表页只显示状态）
 		originURL, err := oss.GetDownloadURL(ctx, item.FileURL)
 		if err != nil {
 			log.Error(ctx, "func", "GetTaskList", "msg", "get origin url failed", "error", err)
 		}
 		resp.TaskList = append(resp.TaskList, &task.TaskListDTO{
-			Latex:     latex,
-			Markdown:  markdown,
-			MathML:    mathML,
-			MML:       mml,
 			TaskID:    item.TaskUUID,
 			FileName:  item.FileName,
 			Status:    int(item.Status),

internal/storage/dao/task.go

@@ -89,12 +89,14 @@ func (dao *RecognitionTaskDao) GetTaskByID(tx *gorm.DB, id int64) (task *Recogni
 }
 
 func (dao *RecognitionTaskDao) GetTaskList(tx *gorm.DB, userID int64, taskType TaskType, page int, pageSize int) (tasks []*RecognitionTask, total int64, err error) {
-	offset := (page - 1) * pageSize
-	query := tx.Model(RecognitionTask{}).Where("user_id = ? AND task_type = ?", userID, taskType)
+	query := tx.Model(RecognitionTask{}).Where("user_id = ?", userID)
+	if taskType != "" {
+		query = query.Where("task_type = ?", taskType)
+	}
 	err = query.Count(&total).Error
 	if err != nil {
 		return nil, 0, err
 	}
-	err = query.Offset(offset).Limit(pageSize).Order(clause.OrderByColumn{Column: clause.Column{Name: "id"}, Desc: true}).Find(&tasks).Error
+	err = query.Order(clause.OrderByColumn{Column: clause.Column{Name: "id"}, Desc: true}).Offset((page - 1) * pageSize).Limit(pageSize).Find(&tasks).Error
 	return tasks, total, err
 }