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405 Commits

Author SHA1 Message Date
Yansong Zhang
96374d7f6a refactor(api): replace legacy agent runners with StrategyFactory in AgentChatAppRunner (Phase 4) 
Replace the hardcoded FunctionCallAgentRunner / CotChatAgentRunner /
CotCompletionAgentRunner selection in AgentChatAppRunner with the new
AgentAppRunner class that uses StrategyFactory from Phase 1.

Before: AgentChatAppRunner manually selects FC/CoT runner class based on
model features and LLM mode, then instantiates it directly.

After: AgentChatAppRunner instantiates AgentAppRunner (from sandbox branch),
which internally uses StrategyFactory.create_strategy() to auto-select
the right strategy, and uses ToolInvokeHook for proper agent_invoke
with file handling and thought persistence.

This unifies the agent execution engine: both the new Agent V2 workflow
node and the legacy agent-chat app now use the same StrategyFactory
and AgentPattern implementations.

Also fix: command and file_upload nodes use string node_type instead of
BuiltinNodeTypes.COMMAND/FILE_UPLOAD (not in current graphon version).

46 tests pass. Flask starts successfully.

Made-with: Cursor
 2026-04-09 09:42:23 +08:00
Yansong Zhang
44491e427c feat(api): enable all sandbox/skill controller routes and resolve dependencies (P0) 
Resolve the full dependency chain to enable all previously disabled controllers:

Enabled routes:
- sandbox_files: sandbox file browser API
- sandbox_providers: sandbox provider management API
- app_asset: app asset management API
- skills: skill extraction API
- CLI API blueprint: DifyCli callback endpoints (/cli/api/*)

Dependencies extracted (64 files, ~8000 lines):
- models/sandbox.py, models/app_asset.py: DB models
- core/zip_sandbox/: zip-based sandbox execution
- core/session/: CLI API session management
- core/memory/: base memory + node token buffer
- core/helper/creators.py: helper utilities
- core/llm_generator/: context models, output models, utils
- core/workflow/nodes/command/: command node type
- core/workflow/nodes/file_upload/: file upload node type
- core/app/entities/: app_asset_entities, app_bundle_entities, llm_generation_entities
- services/: asset_content, skill, workflow_collaboration, workflow_comment
- controllers/console/app/error.py: AppAsset error classes
- core/tools/utils/system_encryption.py

Import fixes:
- dify_graph.enums -> graphon.enums in skill_service.py
- get_signed_file_url_for_plugin -> get_signed_file_url in cli_api.py

All 5 controllers verified: import OK, Flask starts successfully.
46 existing tests still pass.

Made-with: Cursor
 2026-04-09 09:36:16 +08:00
Yansong Zhang
d3d9f21cdf feat(api): wire sandbox into Agent V2 node execution pipeline 
Integrate the ported sandbox system with Agent V2 node:

- Add DIFY_SANDBOX_CONTEXT_KEY to app_invoke_entities for passing
  sandbox through run_context without modifying graphon
- DifyNodeFactory._resolve_sandbox() extracts sandbox from run_context
  and passes it to AgentV2Node constructor
- AgentV2Node accepts optional sandbox parameter
- AgentV2ToolManager supports dual execution paths:
  - _invoke_tool_directly(): standard ToolEngine.generic_invoke (no sandbox)
  - _invoke_tool_in_sandbox(): delegates to SandboxBashSession.run_tool()
    which uses DifyCli to call back to Dify API from inside the sandbox
- Graceful fallback: if sandbox execution fails, logs warning and returns
  error message (does not crash the agent loop)

To enable sandbox for an Agent workflow:
1. Create a Sandbox via SandboxBuilder
2. Add it to run_context under DIFY_SANDBOX_CONTEXT_KEY
3. Agent V2 nodes will automatically use sandbox for tool execution

46 existing tests still pass.

Made-with: Cursor
 2026-04-08 17:46:34 +08:00
Yansong Zhang
0c7e7e0c4e feat(api): port Sandbox + VirtualEnvironment + Skill system from feat/support-agent-sandbox (Phase 5-6) 
Port the complete infrastructure for agent sandbox execution and skill system:

Sandbox & Virtual Environment (core/sandbox/, core/virtual_environment/):
- Sandbox entity with lifecycle management (ready/failed/cancelled states)
- SandboxBuilder with fluent API for configuring providers
- 5 VM providers: Local, SSH, Docker, E2B, AWS CodeInterpreter
- VirtualEnvironment base with command execution, file transfer, transport layers
- Channel transport: pipe, queue, socket implementations
- Bash session management and DifyCli binary integration
- Storage: archive storage, file storage, noop storage, presign storage
- Initializers: DifyCli, AppAssets, DraftAppAssets, Skills
- Inspector: file browser, archive/runtime source, script utils
- Security: encryption utils, debug helpers

Skill & App Assets (core/skill/, core/app_assets/, core/app_bundle/):
- Skill entity and manager
- App asset accessor, builder pipeline (file, skill builders)
- App bundle source zip extractor
- Storage and converter utilities

API Endpoints:
- CLI API blueprint (controllers/cli_api/) for sandbox callback
- Sandbox provider management (workspace/sandbox_providers)
- Sandbox file browser (console/sandbox_files)
- App asset management (console/app/app_asset)
- Skill management (console/app/skills)
- Storage file endpoints (controllers/files/storage_files)

Services:
- Sandbox service, provider service, file service
- App asset service, app bundle service

Config:
- CliApiConfig, CreatorsPlatformConfig, CollaborationConfig
- FILES_API_URL for sandbox file access

Note: Controller route registration temporarily commented out (marked TODO)
pending resolution of deep dependency chains (socketio, workflow_comment,
command node, etc.). Core sandbox modules are fully ported and syntax-validated.
110 files changed, 10,549 insertions.

Made-with: Cursor
 2026-04-08 17:39:02 +08:00
corevibe555
c825d5dcf6
refactor(api): tighten types for Tenant.custom_config_dict and MCPToolProvider.headers (#34698) 2026-04-08 01:36:42 +00:00
corevibe555
80a7843f45
refactor(api): migrate consumers to shared RAG domain entities from core/rag/entities/ (#34692) 2026-04-07 23:22:56 +00:00
Statxc
19c80f0f0e
refactor(api): type error stream response with TypedDict (#34641) 2026-04-07 05:57:42 +00:00
YBoy
84d8940dbf
refactor(api): type app parameter feature toggles with FeatureToggleD… (#34651) 2026-04-07 05:53:50 +00:00
Renzo
b55bef4438
refactor: migrate session.query to select API in core misc modules (#34608) 2026-04-07 04:08:34 +00:00
99
8f9dbf269e
chore(api): align Python support with 3.12 (#34419) 
Co-authored-by: Asuka Minato <i@asukaminato.eu.org>
 2026-04-02 05:07:32 +00:00
Renzo
4bd388669a
refactor: core/app pipeline, core/datasource, and core/indexing_runner (#34359) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-04-01 02:20:56 +00:00
tmimmanuel
5897b28355
refactor: use EnumText for Provider.quota_type and consolidate ProviderQuotaType (#34299) 2026-03-31 00:29:57 +00:00
lif
ae9a16a397
fix: upgrade langfuse SDK to v3+ for LLM-as-judge support (#34265) 
Signed-off-by: majiayu000 <1835304752@qq.com>
 2026-03-30 13:06:55 +00:00
99
40591a7c50
refactor(api): use standalone graphon package (#34209) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-27 21:05:32 +00:00
99
fcfc96ca05
chore: remove stale mypy suppressions and align dataset service tests (#34130) 2026-03-26 12:34:44 +00:00
Achieve3318
5341cd015b
fix: dataset query created_by empty UUID in iteration subgraph (#34004) (#34044) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-26 14:57:19 +08:00
99
52e7492cbc
refactor(api): rename dify_graph to graphon (#34095) 2026-03-25 21:58:56 +08:00
-LAN-
56593f20b0
refactor(api): continue decoupling dify_graph from API concerns (#33580) 
Signed-off-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: WH-2099 <wh2099@pm.me>
 2026-03-25 20:32:24 +08:00
tmimmanuel
d87263f7c3
refactor: select in console datasets document controller (#34029) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-25 12:47:25 +09:00
Rajat Agarwal
36cc1bf025
test: unit test cases for sub modules in core.app (except core.app.apps) (#32476) 2026-03-25 02:13:28 +08:00
Zhanyuan Guo
7fe25f1365
fix(rate_limit): flush redis cache when __init__ is triggered by changing max_active_requests (#33830) 
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-24 15:08:55 +08:00
tmimmanuel
20fc69ae7f
refactor: use EnumText for WorkflowAppLog.created_from and WorkflowArchiveLog columns (#33954) 2026-03-24 02:44:46 +09:00
tmimmanuel
f41d1d0822
refactor: use EnumText for Conversation/Message invoke_from and from_source (#33832) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Asuka Minato <i@asukaminato.eu.org>
 2026-03-21 11:47:48 +09:00
Zixuan Cheng
8c9831177a
fix(api): preserve citation metadata in web responses (#33778) 
Co-authored-by: AI Assistant <bot@demo.com>
 2026-03-20 10:49:12 +08:00
tmimmanuel
5b9cb55c45
refactor: use EnumText for MessageFeedback and MessageFile columns (#33738) 2026-03-20 01:13:26 +09:00
盐粒 Yanli
df0ded210f
fix: preserve timing metrics in parallel iteration (#33216) 2026-03-19 18:05:52 +08:00
BitToby
485da15a4d
refactor(api): replace dict/Mapping with TypedDict in core/rag retrieval_service.py (#33615) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-18 11:49:09 +09:00
tmimmanuel
3870b2ad2d
refactor: use EnumText for dataset and replace string literals 4 (#33606) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-18 09:18:08 +09:00
statxc
236ae372be
refactor(api): replace dict/Mapping with TypedDict in core/app (#33601) 2026-03-18 00:38:39 +09:00
非法操作
98e72521f4
chore: change draft var to user scoped (#33066) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: QuantumGhost <obelisk.reg+git@gmail.com>
 2026-03-16 14:04:41 +08:00
-LAN-
fb41b215c8
refactor(api): move workflow knowledge nodes and trigger nodes (#33445) 2026-03-15 15:24:59 +08:00
99
1b6e695520
refactor(workflow): move agent node back to core workflow (#33431) 2026-03-14 22:33:13 +08:00
Rajat Agarwal
0045e387f5
test: unit test cases for core.app.apps module (#32482) 2026-03-12 11:23:25 +08:00
盐粒 Yanli
989db0e584
refactor: Unify NodeConfigDict.data and BaseNodeData (#32780) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2026-03-11 23:43:58 +08:00
wangxiaolei
d6721a1dd3
fix: use moderation modified inputs and query (#33180) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Crazywoola <100913391+crazywoola@users.noreply.github.com>
 2026-03-11 13:37:23 +08:00
wangxiaolei
46098b2be6
refactor: use thread.Timer instead of time.sleep (#33121) 2026-03-09 09:38:16 +08:00
Angel
dc2a53d834
feat: add files to message end pr32019 (#32242) 
Co-authored-by: fatelei <fatelei@gmail.com>
Co-authored-by: angel.k <angel.kolev@solaredge.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2026-03-07 20:01:12 +08:00
kurokobo
ad81513b6a
fix: show citations in advanced chat apps (#32985) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-06 09:56:14 +08:00
statxc
741d48560d
refactor(api): add TypedDict definitions to models/model.py (#32925) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-06 08:42:54 +09:00
99
7432b58f82
refactor(dify_graph): introduce run_context and delegate child engine creation (#32964) 2026-03-05 14:31:28 +08:00
wangxiaolei
e14b09d4db
refactor: human input node decouple db (#32900) 2026-03-04 13:18:32 +08:00
99
c8688ec371
refactor(dify_graph): unify invoke and user enums source in workflow (#32873) 2026-03-03 15:05:20 +08:00
-LAN-
4fd6b52808
refactor(api): move model_runtime into dify_graph (#32858) 2026-03-02 20:15:32 +08:00
-LAN-
c917838f9c
refactor: move workflow package to dify_graph (#32844) 2026-03-02 18:42:30 +08:00
wangxiaolei
707bf20c29
refactor: knowledge index node decouples business logic (#32274) 2026-03-02 17:54:33 +08:00
wangxiaolei
cc127f5b62
fix: fix chat assistant response mode blocking is not work (#32394) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-02 14:05:04 +08:00
99
a01de98721
refactor(workflow): decouple start node external dependencies (#32793) 2026-03-02 02:01:41 +08:00
-LAN-
17c1538e03
refactor(workflow): move PromptMessageMemory to model_runtime.memory (#32796) 
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2026-03-02 01:58:02 +08:00
-LAN-
69b3e94630
refactor: inject workflow node memory via protocol (#32784) 2026-03-02 01:55:49 +08:00
-LAN-
ef2b5d6107
refactor(api): move llm quota deduction to app graph layer (#32786) 2026-03-01 23:25:36 +08:00