mirror of
https://github.com/infiniflow/ragflow.git
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95 lines
2.7 KiB
Go
95 lines
2.7 KiB
Go
//
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// Copyright 2026 The InfiniFlow Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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package task
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import (
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"context"
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"fmt"
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"strings"
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"ragflow/internal/dao"
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"ragflow/internal/entity"
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)
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// TaskContext holds the execution inputs for an ingestion document task.
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type TaskContext struct {
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Ctx context.Context
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IngestionTask *entity.IngestionTask
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Doc entity.Document
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KB entity.Knowledgebase
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Tenant entity.Tenant
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PipelineID string
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File any
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ProgressFunc ProgressFunc
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}
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// NewTaskContextForScheduling creates a lightweight TaskContext for queue scheduling.
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// This only sets the scheduling-related fields, not the full business data.
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func NewTaskContextForScheduling(ctx context.Context, task *entity.IngestionTask) *TaskContext {
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return &TaskContext{
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Ctx: ctx,
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IngestionTask: task,
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}
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}
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// LoadFromIngestionTask loads the full task context from an IngestionTask.
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// It follows the FK chain: ingestion task -> document -> knowledgebase -> tenant.
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func LoadFromIngestionTask(ingestionTask *entity.IngestionTask) (*TaskContext, error) {
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doc, err := dao.NewDocumentDAO().GetByID(ingestionTask.DocumentID)
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if err != nil || doc == nil {
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return nil, fmt.Errorf("error when load document %s : %w", ingestionTask.DocumentID, err)
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}
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kb, err := dao.NewKnowledgebaseDAO().GetByID(doc.KbID)
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if err != nil || kb == nil {
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return nil, fmt.Errorf("error when load knowledgebase %s: %w", doc.KbID, err)
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}
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tenant, err := dao.NewTenantDAO().GetByID(kb.TenantID)
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if err != nil || tenant == nil {
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return nil, fmt.Errorf("error when load tenant %s: %w", kb.TenantID, err)
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}
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pipelineID := resolvePipelineID(doc, kb)
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return &TaskContext{
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IngestionTask: ingestionTask,
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PipelineID: pipelineID,
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Doc: *doc,
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KB: *kb,
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Tenant: *tenant,
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}, nil
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}
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func resolvePipelineID(doc *entity.Document, kb *entity.Knowledgebase) string {
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if doc != nil && doc.PipelineID != nil {
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if pipelineID := strings.TrimSpace(*doc.PipelineID); pipelineID != "" {
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return pipelineID
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}
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}
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if kb != nil && kb.PipelineID != nil {
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if pipelineID := strings.TrimSpace(*kb.PipelineID); pipelineID != "" {
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return pipelineID
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}
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}
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return ""
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}
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