108 lines
2.5 KiB
Go
108 lines
2.5 KiB
Go
package service
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import (
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"context"
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"rag/dao"
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"rag/model/dto"
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"rag/common/task"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/util/gconv"
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)
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var Task = new(taskService)
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type taskService struct{}
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// WriteTaskProgress 写入任务进度（核心方法）
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func (s *taskService) WriteTaskProgress(ctx context.Context, req *dto.WriteTaskProgressReq) (err error) {
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t, total, err := dao.Task.Get(ctx, &dto.GetTaskReq{
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TaskId: req.TaskId,
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})
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if err != nil {
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g.Log().Errorf(ctx, "查询任务失败: %v", err)
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return err
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}
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taskVO := make([]dto.TaskVO, 0, total)
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err = gconv.Struct(t, taskVO)
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if err != nil {
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g.Log().Errorf(ctx, "转换任务失败: %v", err)
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return err
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}
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taskVO = append(taskVO, dto.TaskVO{
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TaskType: req.TaskType,
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Status: req.Status,
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})
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completed := IsAllSubTasksCompleted(taskVO)
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// 1. 查询是否已存在该文档的该类型任务
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existTask, _, err := dao.Task.Get(ctx, &dto.GetTaskReq{
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TaskId: req.TaskId,
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TaskType: req.TaskType,
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})
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if err != nil {
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g.Log().Errorf(ctx, "查询任务失败: %v", err)
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return err
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}
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// 2. 如果不存在，则创建新任务
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if g.IsEmpty(existTask) {
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createReq := &dto.CreateTaskReq{
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TaskId: req.TaskId,
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TaskType: req.TaskType,
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Status: req.Status,
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Remark: req.Remark,
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}
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_, err = dao.Task.Insert(ctx, createReq)
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} else {
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// 3. 如果已存在，则更新任务
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updateReq := &dto.UpdateTaskReq{
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Id: existTask[0].Id,
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Status: req.Status,
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Remark: req.Remark,
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}
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_, err = dao.Task.Update(ctx, updateReq)
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if err != nil {
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g.Log().Errorf(ctx, "更新任务失败: %v", err)
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return err
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}
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}
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if completed {
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// 3. 如果已存在，则更新任务
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_, err = dao.Task.Update(ctx, &dto.UpdateTaskReq{
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TaskId: req.TaskId,
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Status: task.TaskStatusCompleted,
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})
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}
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return
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}
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// IsAllSubTasksCompleted 判断三个子任务是否全部完成
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// 参数：传入当前文档的所有子任务列表
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func IsAllSubTasksCompleted(subTasks []dto.TaskVO) bool {
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// 必须包含 3 种任务类型
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hasKeywords := false
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hasVector := false
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hasFullText := false
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for _, t := range subTasks {
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// 子任务必须是【已完成】状态才计数
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if t.Status == task.TaskStatusCompleted {
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switch t.TaskType {
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case task.TaskTypeExtractKeywords:
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hasKeywords = true
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case task.TaskTypeGenerateVector:
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hasVector = true
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case task.TaskTypeFullTextSearch:
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hasFullText = true
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}
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}
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}
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// 三个任务全部完成 → 返回true
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return hasKeywords && hasVector && hasFullText
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}
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