jay77721 fe02c9b95f feat(go-models): unify OpenAI-compatible token usage extraction (#17634) ...

## Summary
Relate to #17284 .

- Add `usage_parser.go`: `extractOpenAIUsage` /
`extractOpenAIStreamUsage`
  with multi-field fallback (`prompt_tokens`/`input_tokens`,
  `completion_tokens`/`output_tokens`).
- Add `parser_config.go`: `ParserConfig` struct and
`OpenAIParserConfig`.
- Add `response_handler.go`: `HandleNonStreamingResponse` /
  `HandleStreamingResponse` as single entry points that extract usage,
  populate `chatConfig.UsageResult`, and emit a `StreamUsage` log.
- Extend `base_model.go` with `doRequest` / `doStreamRequest`.
- Migrate `deepseek` driver to shared handlers, cutting ~100 lines.
- Add `usage_parser_test.go`.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: Haruko386 <tryeverypossible@163.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

2026-07-31 18:32:07 +08:00

..

models

feat(go-models): unify OpenAI-compatible token usage extraction (#17634)

2026-07-31 18:32:07 +08:00

api_token.go

feat[Go]: implement /api/v1/agents/<agent_id>/sessions (#15705)

2026-06-08 16:26:27 +08:00

base.go

Go: add context, part3 (#17369)

2026-07-24 22:00:09 +08:00

canvas.go

fix(agent): save draft version on agent update (#16691)

2026-07-07 16:32:11 +08:00

chat_channel.go

feat(go/dao): migrate chat channel database entity and DAO to Go (#16055)

2026-06-17 11:26:13 +08:00

chat.go

fix: unable to get owner in chat and search (#17244)

2026-07-22 21:27:08 +08:00

compilation_template_group.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

compilation_template.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

connector.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

dataset.go

Test: release Go-proxy RESTful contract tests verified passing in Go mode (#17468)

2026-07-30 19:58:49 +08:00

document.go

fix: remove dangling MetaFields reference and skip affected Go backend tests (#16983)

2026-07-16 20:20:29 +08:00

evaluation.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

file_commit.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

file.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

ingestion_task.go

Refactor: message processing (#16852)

2026-07-13 16:32:34 +08:00

invitation_code.go

Go: align db schema to python (#16935)

2026-07-15 23:05:06 +08:00

knowledge_compile_doc.go

Fix knowledge compiler Go port regressions (MySQL 1101 + Start deadlock) (#17599)

2026-07-31 11:25:26 +08:00

license.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

llm_factories.go

Go: align db schema to python (#16935)

2026-07-15 23:05:06 +08:00

llm.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

mcp.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

memory.go

Fix(go): adapt to new db columns (#16745)

2026-07-08 18:02:11 +08:00

pipeline.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

search.go

fix: unable to get owner in chat and search (#17244)

2026-07-22 21:27:08 +08:00

skill_search.go

Fix(go): adapt to new db columns (#16745)

2026-07-08 18:02:11 +08:00

skill_space.go

feat(go-agent): Ported retrieval node, added Keenable web search tool (#16396)

2026-06-29 09:45:16 +08:00

system.go

GO: align time units with Python and centralize timestamp injection in BaseModel (#14875)

2026-05-14 13:46:46 +08:00

task.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

tenant_langfuse.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

tenant_llm.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

tenant_model_group_mapping.go

Refactor model provider and command (#13887)

2026-04-02 20:20:35 +08:00

tenant_model_group.go

Refactor model provider and command (#13887)

2026-04-02 20:20:35 +08:00

tenant_model_instance.go

Fix: model-provider bugs (#15460)

2026-06-02 13:24:53 +08:00

tenant_model_provider.go

Refactor model provider and command (#13887)

2026-04-02 20:20:35 +08:00

tenant_model.go

Fix(go): adapt to new db columns (#16745)

2026-07-08 18:02:11 +08:00

tenant.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

time_record.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

types.go

fix: ASR/VLM/TTS models not selectable in default model settings (#17024)

2026-07-17 13:05:22 +08:00

user_tenant.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

user.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00