Release/v1.2 (#457)

* Bump setup.py versions for 1.1

* PoC MCP server (#419)

* Very initial MCP server PoC for TrustGraph

* Put service on port 8000

* Add MCP container and packages to buildout

* Update docs for API/CLI changes in 1.0 (#421)

* Update some API basics for the 0.23/1.0 API change

* Add MCP container push (#425)

* Add command args to the MCP server (#426)

* Host and port parameters

* Added websocket arg

* More docs

* MCP client support (#427)

- MCP client service
- Tool request/response schema
- API gateway support for mcp-tool
- Message translation for tool request & response
- Make mcp-tool using configuration service for information
  about where the MCP services are.

* Feature/react call mcp (#428)

Key Features

  - MCP Tool Integration: Added core MCP tool support with ToolClientSpec and ToolClient classes
  - API Enhancement: New mcp_tool method for flow-specific tool invocation
  - CLI Tooling: New tg-invoke-mcp-tool command for testing MCP integration
  - React Agent Enhancement: Fixed and improved multi-tool invocation capabilities
  - Tool Management: Enhanced CLI for tool configuration and management

Changes

  - Added MCP tool invocation to API with flow-specific integration
  - Implemented ToolClientSpec and ToolClient for tool call handling
  - Updated agent-manager-react to invoke MCP tools with configurable types
  - Enhanced CLI with new commands and improved help text
  - Added comprehensive documentation for new CLI commands
  - Improved tool configuration management

Testing

  - Added tg-invoke-mcp-tool CLI command for isolated MCP integration testing
  - Enhanced agent capability to invoke multiple tools simultaneously

* Test suite executed from CI pipeline (#433)

* Test strategy & test cases

* Unit tests

* Integration tests

* Extending test coverage (#434)

* Contract tests

* Testing embeedings

* Agent unit tests

* Knowledge pipeline tests

* Turn on contract tests

* Increase storage test coverage (#435)

* Fixing storage and adding tests

* PR pipeline only runs quick tests

* Empty configuration is returned as empty list, previously was not in response (#436)

* Update config util to take files as well as command-line text (#437)

* Updated CLI invocation and config model for tools and mcp (#438)

* Updated CLI invocation and config model for tools and mcp

* CLI anomalies

* Tweaked the MCP tool implementation for new model

* Update agent implementation to match the new model

* Fix agent tools, now all tested

* Fixed integration tests

* Fix MCP delete tool params

* Update Python deps to 1.2

* Update to enable knowledge extraction using the agent framework (#439)

* Implement KG extraction agent (kg-extract-agent)

* Using ReAct framework (agent-manager-react)
 
* ReAct manager had an issue when emitting JSON, which conflicts which ReAct manager's own JSON messages, so refactored ReAct manager to use traditional ReAct messages, non-JSON structure.
 
* Minor refactor to take the prompt template client out of prompt-template so it can be more readily used by other modules. kg-extract-agent uses this framework.

* Migrate from setup.py to pyproject.toml (#440)

* Converted setup.py to pyproject.toml

* Modern package infrastructure as recommended by py docs

* Install missing build deps (#441)

* Install missing build deps (#442)

* Implement logging strategy (#444)

* Logging strategy and convert all prints() to logging invocations

* Fix/startup failure (#445)

* Fix loggin startup problems

* Fix logging startup problems (#446)

* Fix logging startup problems (#447)

* Fixed Mistral OCR to use current API (#448)

* Fixed Mistral OCR to use current API

* Added PDF decoder tests

* Fix Mistral OCR ident to be standard pdf-decoder (#450)

* Fix Mistral OCR ident to be standard pdf-decoder

* Correct test

* Schema structure refactor (#451)

* Write schema refactor spec

* Implemented schema refactor spec

* Structure data mvp (#452)

* Structured data tech spec

* Architecture principles

* New schemas

* Updated schemas and specs

* Object extractor

* Add .coveragerc

* New tests

* Cassandra object storage

* Trying to object extraction working, issues exist

* Validate librarian collection (#453)

* Fix token chunker, broken API invocation (#454)

* Fix token chunker, broken API invocation (#455)

* Knowledge load utility CLI (#456)

* Knowledge loader

* More tests

check_imports.py

@@ -0,0 +1,74 @@
+#!/usr/bin/env python3
+"""
+Check if TrustGraph imports work correctly for testing
+"""
+
+import sys
+import traceback
+
+def check_import(module_name, description):
+    """Try to import a module and report the result"""
+    try:
+        __import__(module_name)
+        print(f"✅ {description}: {module_name}")
+        return True
+    except ImportError as e:
+        print(f"❌ {description}: {module_name}")
+        print(f"   Error: {e}")
+        return False
+    except Exception as e:
+        print(f"❌ {description}: {module_name}")
+        print(f"   Unexpected error: {e}")
+        return False
+
+def main():
+    print("Checking TrustGraph imports for testing...")
+    print("=" * 50)
+    
+    imports_to_check = [
+        ("trustgraph", "Base trustgraph package"),
+        ("trustgraph.base", "Base classes"),
+        ("trustgraph.base.llm_service", "LLM service base class"),
+        ("trustgraph.schema", "Schema definitions"),
+        ("trustgraph.exceptions", "Exception classes"),
+        ("trustgraph.model", "Model package"),
+        ("trustgraph.model.text_completion", "Text completion package"),
+        ("trustgraph.model.text_completion.vertexai", "VertexAI package"),
+    ]
+    
+    success_count = 0
+    total_count = len(imports_to_check)
+    
+    for module_name, description in imports_to_check:
+        if check_import(module_name, description):
+            success_count += 1
+        print()
+    
+    print("=" * 50)
+    print(f"Import Check Results: {success_count}/{total_count} successful")
+    
+    if success_count == total_count:
+        print("✅ All imports successful! Tests should work.")
+    else:
+        print("❌ Some imports failed. Please install missing packages.")
+        print("\nTo fix, run:")
+        print("  ./install_packages.sh")
+        print("or install packages manually:")
+        print("  cd trustgraph-base && pip install -e . && cd ..")
+        print("  cd trustgraph-vertexai && pip install -e . && cd ..")
+        print("  cd trustgraph-flow && pip install -e . && cd ..")
+    
+    # Test the specific import used in the test
+    print("\n" + "=" * 50)
+    print("Testing specific import from test file...")
+    try:
+        from trustgraph.model.text_completion.vertexai.llm import Processor
+        from trustgraph.schema import TextCompletionRequest, TextCompletionResponse, Error
+        from trustgraph.base import LlmResult
+        print("✅ Test imports successful!")
+    except Exception as e:
+        print(f"❌ Test imports failed: {e}")
+        traceback.print_exc()
+
+if __name__ == "__main__":
+    main()