Ahmad Intisar e6068a7f7e Fix: table parser metadata (#15127) ...

### What problem does this PR solve?

This PR improves the table upload flow for CSV/Excel files by allowing
table column role configuration at upload time.

Previously, users had to:
1. Upload and parse a table file.
2. Open parser settings and manually set table column roles.
3. Re-parse the file for the roles to take effect.

This was inefficient and required an unnecessary second parse.

With this change:
1. When the knowledge base uses table parsing, the upload dialog
extracts CSV/Excel headers client-side.
2. Users can choose Auto mode or Manual mode.
3. In Manual mode, users can assign per-column roles before upload.
4. The selected parser config is sent with the upload request and
applied server-side during document creation.

Result: configured table column roles are applied from the first parse.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

Co-authored-by: Ahmad Intisar <ahmadintisar@Ahmads-MacBook-M4-Pro.local>

2026-05-25 16:05:38 +08:00

..

__init__.py

Refactor: fix typos (#10200)

2025-09-25 12:05:43 +08:00

api_service.py

Feat: Agent api (#14157)

2026-04-24 10:02:22 +08:00

canvas_service.py

feat: pass chat_template_kwargs through agent chat completion (#14542)

2026-05-22 15:15:49 +08:00

chunk_feedback_service.py

feat: Auto-adjust chunk recall weights based on user feedback (#12689)

2026-04-08 09:52:18 +08:00

common_service.py

Fix: add deadlock retry (#13552)

2026-03-12 12:39:01 +08:00

connector_service.py

Feat: full optimization on connector dashboard (#14979)

2026-05-19 10:07:11 +08:00

conversation_service.py

fix: enforce tenant-scoped authorization for chatbot SDK endpoints (#14592)

2026-05-08 18:00:18 +08:00

dialog_service.py

Fix search vector_similarity_weight (#15108)

2026-05-22 16:05:13 +08:00

doc_metadata_service.py

Push metadata filters down to Infinity (#14974)

2026-05-18 14:22:04 +08:00

document_service.py

Misc: fix some typos (#14987)

2026-05-19 10:47:06 +08:00

evaluation_service.py

feat(evaluation): track token usage in evaluation results (#13487)

2026-05-22 15:19:53 +08:00

file2document_service.py

Feat: add delete all support for delete operations (#13530)

2026-03-12 09:47:42 +08:00

file_service.py

Fix: table parser metadata (#15127)

2026-05-25 16:05:38 +08:00

knowledgebase_service.py

Refact: Added a private helper _visibility_and_status_filter (#13627)

2026-05-11 15:21:41 +08:00

langfuse_service.py

Fix the consistency of ts and datetime (#12288)

2025-12-29 12:37:13 +08:00

llm_service.py

Fix: guard empty/whitespace embedding inputs in LLMBundle (#14428) (#14924)

2026-05-18 14:11:54 +08:00

mcp_server_service.py

Fix typos: retrievaler -> retriever (#10372)

2025-10-10 09:17:36 +08:00

memory_service.py

Memory API: enforce tenant permissions on memory and message endpoints (#14535)

2026-05-06 14:10:47 +08:00

pipeline_operation_log_service.py

fix: file logs not displayed in dataset ingestion page (#14479)

2026-04-29 22:10:24 +08:00

search_service.py

Fix the consistency of ts and datetime (#12288)

2025-12-29 12:37:13 +08:00

system_settings_service.py

Fix admin CLI system variable commands (#14956)

2026-05-18 19:08:45 +08:00

task_service.py

Allow more task logs for #14617 (#14624)

2026-05-07 15:03:08 +08:00

tenant_llm_service.py

Refactor: speed up ragflow server, save startup memory (#14973)

2026-05-18 15:55:59 +08:00

user_canvas_version.py

Fix tiny issues (#14006)

2026-04-09 19:01:36 +08:00

user_service.py

Feat/tenant model (#13072)

2026-03-05 17:27:17 +08:00