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feature/update-plotly
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19 Commits

Author SHA1 Message Date
Chris Coutinho c3023d2cc3 feat: Complete Phase 5 - Instrument all 93 MCP tools 
Applied @instrument_tool decorator to all 86 remaining tools
across 8 server files.

Instrumented files:
- calendar.py: 16 tools
- contacts.py: 7 tools
- deck.py: 25 tools
- webdav.py: 11 tools
- tables.py: 6 tools
- sharing.py: 5 tools
- cookbook.py: 13 tools
- semantic.py: 3 tools

Total: 93 tools instrumented (7 in notes.py + 86 in other files)

These metrics populate:
- MCP Tool Calls panel (by tool name and status)
- MCP Tool Duration panel (histogram)
- MCP Tool Errors panel (by tool name and error type)

This completes PR #295 - All 5 phases of metrics instrumentation done:
✅ Phase 1: Queue size metrics (2 locations)
✅ Phase 2: Health checks (1 location)
✅ Phase 3: Database operations (3 methods)
✅ Phase 4: OAuth token metrics (3 locations)
✅ Phase 5: MCP tool metrics (93 tools)

All 34 dashboard panels now have data sources.
 2025-11-13 16:58:44 +01:00
Chris Coutinho 71e77e95bc refactor: integrate token exchange into unified get_client() pattern 
Resolves the token exchange implementation gap where get_session_client()
was implemented but never used by tools. Unifies token acquisition into a
single async get_client() method that handles both pass-through and token
exchange modes transparently.

Core Changes:
- Make get_client() async and merge token exchange logic into it
- Remove scopes parameter from token exchange (Nextcloud doesn't support OAuth scopes)
- Update all 8 tool modules to use await get_client(ctx)
- Fix provisioning decorator to skip checks in BasicAuth mode

Token Acquisition Modes:
1. BasicAuth: Returns shared client (no token operations)
2. OAuth pass-through (default): Verifies and passes Flow 1 token to Nextcloud
3. OAuth token exchange (opt-in): Exchanges Flow 1 token for ephemeral token via RFC 8693

Key Architectural Clarifications:
- Progressive Consent (Flow 1/2) = Authorization architecture
- Token Exchange = Token acquisition pattern during tool execution
- Refresh tokens from Flow 2 are NEVER used for tool calls (only background jobs)
- Nextcloud scopes are "soft-scopes" enforced by MCP server, not IdP

Documentation Updates:
- ADR-004: Added comprehensive token acquisition patterns section
- CRITICAL-TOKEN-EXCHANGE-PATTERN.md: Updated to reflect implementation status
- CLAUDE.md: Updated architectural patterns with async get_client()

Testing:
- All 36 unit tests passing
- All 4 smoke tests passing (BasicAuth mode)
- Linting issues fixed (ruff)

Configuration:
ENABLE_TOKEN_EXCHANGE=false (default) - pass-through mode
ENABLE_TOKEN_EXCHANGE=true (opt-in) - token exchange mode

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-03 20:33:56 +01:00
Chris Coutinho a36038422b feat: Add text processing background worker for telling client about progress 2025-10-25 19:52:45 +02:00
Chris Coutinho 2147fc1696 refactor: Transform document parsing into pluggable processor architecture 
Refactors PR #190's hardcoded Unstructured.io integration into a flexible,
extensible plugin system supporting multiple text extraction engines.

- **`DocumentProcessor` ABC**: Abstract interface for all processors
- **`ProcessorRegistry`**: Central registry for discovery and routing
- **`ProcessingResult`**: Standardized output format across processors

- **`UnstructuredProcessor`**: Refactored from `UnstructuredClient`
- **`TesseractProcessor`**: Local OCR for images (lightweight alternative)
- **`CustomHTTPProcessor`**: Generic wrapper for custom HTTP APIs

- New `get_document_processor_config()` returns structured config
- Supports enabling/disabling individual processors
- Per-processor configuration via environment variables
- **Breaking Change**: `ENABLE_UNSTRUCTURED_PARSING` replaced with:
  - `ENABLE_DOCUMENT_PROCESSING=true/false` (master switch)
  - `ENABLE_UNSTRUCTURED=true/false` (per-processor)
  - `ENABLE_TESSERACT=true/false`
  - `ENABLE_CUSTOM_PROCESSOR=true/false`

- `parse_document()` now uses `ProcessorRegistry`
- Auto-selects appropriate processor based on MIME type
- Processor priority system (Unstructured=10, Tesseract=5, Custom=1)

- `initialize_document_processors()` registers processors at startup
- Integrated into both BasicAuth and OAuth lifespans
- Graceful degradation if processors fail to initialize

```env
ENABLE_DOCUMENT_PROCESSING=false

ENABLE_UNSTRUCTURED=false
UNSTRUCTURED_API_URL=http://unstructured:8000
UNSTRUCTURED_STRATEGY=auto  # auto|fast|hi_res
UNSTRUCTURED_LANGUAGES=eng,deu

ENABLE_TESSERACT=false
TESSERACT_LANG=eng

ENABLE_CUSTOM_PROCESSOR=false
CUSTOM_PROCESSOR_URL=http://localhost:9000/process
CUSTOM_PROCESSOR_TYPES=application/pdf,image/jpeg
```

- **Removed**: `tests/test_unstructured_config.py` (legacy tests)
- **Added**: `tests/unit/test_document_processor_config.py`
  - 7 unit tests for new config system
  - Tests individual and multi-processor configurations

- **Added**:
  - `nextcloud_mcp_server/document_processors/__init__.py`
  - `nextcloud_mcp_server/document_processors/base.py`
  - `nextcloud_mcp_server/document_processors/registry.py`
  - `nextcloud_mcp_server/document_processors/unstructured.py`
  - `nextcloud_mcp_server/document_processors/tesseract.py`
  - `nextcloud_mcp_server/document_processors/custom_http.py`
  - `tests/unit/test_document_processor_config.py`

- **Modified**:
  - `nextcloud_mcp_server/config.py` - New plugin config system
  - `nextcloud_mcp_server/app.py` - Processor initialization
  - `nextcloud_mcp_server/utils/document_parser.py` - Uses registry
  - `nextcloud_mcp_server/server/webdav.py` - Import updates
  - `env.sample` - New configuration format
  - `docker-compose.yml` - (profile changes from previous work)

- **Removed**:
  - `nextcloud_mcp_server/client/unstructured_client.py` - Replaced by UnstructuredProcessor
  - `tests/test_unstructured_config.py` - Replaced with new tests

✅ **Extensible**: Add processors without modifying core code
✅ **Testable**: Mock processors for unit tests
✅ **Configurable**: Enable only needed processors
✅ **Flexible**: Choose fast (Tesseract) vs accurate (Unstructured)
✅ **Opt-in**: Disabled by default, no mandatory dependencies

Users upgrading from PR #190 need to update environment variables:
```bash
ENABLE_UNSTRUCTURED_PARSING=true

ENABLE_DOCUMENT_PROCESSING=true
ENABLE_UNSTRUCTURED=true
```

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-10-25 19:28:35 +02:00
yuisheaven f0e5333e43 Merge branch 'master' into feature/introduce_files_parsing_with_unstructured_service_for_webdav_files_retrieval 2025-10-25 17:23:38 +02:00
Chris Coutinho 81ca799410 fix: Update webdav models for proper serialization 2025-10-24 06:01:02 +02:00
Chris Coutinho d452684535 feat: Split read/write scopes into app:read/write scopes 2025-10-24 04:38:49 +02:00
yuisheaven 29df645d53 Merge branch 'master' into feature/introduce_files_parsing_with_unstructured_service_for_webdav_files_retrieval 2025-10-23 21:30:09 +02:00
Chris Coutinho c069d78f80 feat: Initialize JWT-scoped tools 2025-10-22 06:21:16 +02:00
yuisheaven 64649c902d Merge branch 'master' into feature/introduce_files_parsing_with_unstructured_service_for_webdav_files_retrieval 2025-10-21 20:37:00 +02:00
Chris Coutinho 6158a890af feat(webdav): Add search and list favorite response tools 2025-10-18 22:02:26 +02:00
Chris Coutinho 4d7e4b9a4b feat(server): Experimental support for OAuth2/OIDC authentication 2025-10-14 01:22:15 +02:00
yuisheaven 3ff6346c03 ran ruff format via uv 2025-10-05 02:16:42 +02:00
yuisheaven 76dce41ed9 added first versoin of the new document_parser utility and added it to the webdav file retrieval logic 2025-10-04 04:28:24 +02:00
Pedro Ruiz 5d4902a73e feat: Add WebDAV resource copy functionality 2025-09-10 22:15:16 +02:00
Pedro Ruiz b55b9640c6 feat: Add WebDAV resource move/rename functionality 2025-09-10 22:12:17 +02:00
Chris Coutinho ef1fb9e9aa fix(server): Replace ErrorResponses with standard McpErrors 2025-08-31 20:58:12 +02:00
Chris Coutinho 8956945e9d chore: sort imports 2025-08-01 12:21:32 +02:00
Chris Coutinho 1e19061ee0 chore: Move tools into separate modules 2025-07-27 14:11:02 +02:00