Openrouter integration

.coveragerc

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+[run]
+source = src
+omit =
+    */tests/*
+    */venv/*
+    */env/*
+    */site-packages/*
+    */dist-packages/*
+    */docs/*
+    */examples/*
+    */setup.py
+
+[report]
+exclude_lines =
+    pragma: no cover
+    def __repr__
+    raise NotImplementedError
+    if __name__ == .__main__.:
+    pass
+    raise ImportError
+    except ImportError
+    raise AssertionError
+    except AssertionError
+    raise ValueError
+    except ValueError
+    raise TypeError
+    except TypeError
+    raise KeyError
+    except KeyError
+    raise IndexError
+    except IndexError
+    raise AttributeError
+    except AttributeError
+    raise NotImplementedError
+    except NotImplementedError
+    raise Exception
+    except Exception
+    raise SystemExit
+    except SystemExit
+    raise StopIteration
+    except StopIteration
+    def __str__
+    def __unicode__
+    def __repr__
+    def __dir__
+    def __format__
+    def __hash__
+    def __eq__
+    def __ne__
+    def __lt__
+    def __le__
+    def __gt__
+    def __ge__
+    def __iter__
+    def __next__
+    def __enter__
+    def __exit__
+    def __call__
+    def __getitem__
+    def __setitem__
+    def __delitem__
+    def __contains__
+    def __len__
+    def __bool__
+    def __nonzero__
+    def __getattr__
+    def __setattr__
+    def __delattr__
+    def __getattribute__
+    def __get__
+    def __set__
+    def __delete__
+    def __new__
+    def __init__
+    def __del__
+    def __reduce__
+    def __reduce_ex__
+    def __getnewargs__
+    def __getinitargs__
+    def __getstate__
+    def __setstate__
+    def __copy__
+    def __deepcopy__
+    def __sizeof__
+    def __instancecheck__
+    def __subclasscheck__
+    def __subclasshook__
+    def __missing__
+    def __index__
+    def __coerce__
+    def __bytes__
+    def __complex__
+    def __int__
+    def __float__
+    def __round__
+    def __trunc__
+    def __floor__
+    def __ceil__
+    def __pos__
+    def __neg__
+    def __abs__
+    def __invert__
+    def __add__
+    def __sub__
+    def __mul__
+    def __truediv__
+    def __floordiv__
+    def __mod__
+    def __divmod__
+    def __pow__
+    def __lshift__
+    def __rshift__
+    def __and__
+    def __xor__
+    def __or__
+    def __radd__
+    def __rsub__
+    def __rmul__
+    def __rtruediv__
+    def __rfloordiv__
+    def __rmod__
+    def __rdivmod__
+    def __rpow__
+    def __rlshift__
+    def __rrshift__
+    def __rand__
+    def __rxor__
+    def __ror__
+    def __iadd__
+    def __isub__
+    def __imul__
+    def __itruediv__
+    def __ifloordiv__
+    def __imod__
+    def __ipow__
+    def __ilshift__
+    def __irshift__
+    def __iand__
+    def __ixor__
+    def __ior__
+    def __matmul__
+    def __rmatmul__
+    def __imatmul__
+    def __await__
+    def __aiter__
+    def __anext__
+    def __aenter__
+    def __aexit__
+
+[html]
+directory = coverage_html_report

.env.template

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+# VeriFact Environment Configuration
+# =================================
+
+# ===== MODEL ACCESS AND SELECTION =====
+
+# OpenRouter API Key for model access [REQUIRED]
+OPENROUTER_API_KEY=your-openrouter-api-key-here
+
+# OpenAI API Key is not needed as we're using OpenRouter
+# OPENAI_API_KEY=
+
+# Default model for general processing and fallback
+DEFAULT_MODEL=gpt-4o
+# Alternatives:
+# DEFAULT_MODEL=qwen/qwen3-8b:free                   # Better for multilingual, Apache-2 license
+# DEFAULT_MODEL=microsoft/phi-4-reasoning:free       # Lightweight, MIT licensed
+
+# Claim Detector model - identifies factual claims from text
+CLAIM_DETECTOR_MODEL=gpt-4o-mini             # Fast and affordable, for focused tasks
+
+# Evidence Hunter model - gathers and evaluates evidence
+EVIDENCE_HUNTER_MODEL=gpt-4o-mini
+
+# Verdict Writer model - analyzes evidence and generates verdicts
+VERDICT_WRITER_MODEL=gpt-4o-mini    # Reasoning model, fast, and cheap
+
+# Model Parameters
+MODEL_TEMPERATURE=0.1                             # Lower values: more deterministic
+MODEL_MAX_TOKENS=1000                             # Maximum response length
+MODEL_REQUEST_TIMEOUT=120                         # Timeout in seconds
+
+# ===== SEARCH CONFIGURATION =====
+
+# Search Configuration
+USE_SERPER=false
+SERPER_API_KEY=                           # Only needed if USE_SERPER=true
+
+# ===== APPLICATION CONFIGURATION =====
+
+# API Configuration
+HOST=0.0.0.0                                      # Listen on all interfaces
+PORT=8000
+API_KEY_ENABLED=true                              # Enable API key authentication
+API_KEY_HEADER_NAME=X-API-Key                     # Header name for API keys
+DEFAULT_API_KEY=verifact-default-key              # Default API key
+RATE_LIMIT_ENABLED=true                           # Enable rate limiting
+RATE_LIMIT_REQUESTS=100                           # Number of requests per window
+RATE_LIMIT_WINDOW=3600                            # Rate limit window in seconds
+
+# Chainlit UI Configuration
+CHAINLIT_HOST=0.0.0.0                             # Listen on all interfaces
+CHAINLIT_PORT=8501
+CHAINLIT_AUTH_ENABLED=false                       # Set to true to enable authentication
+CHAINLIT_AUTH_SECRET=                             # Required if auth is enabled
+CHAINLIT_PERSIST=true                             # Persist chats in the database
+
+# ===== ADVANCED CONFIGURATION =====
+
+# Embedding Configuration
+EMBEDDING_MODEL=text-embedding-3-small            # Model for generating embeddings
+ENABLE_MODEL_CACHING=true                         # Cache model responses
+MODEL_CACHE_SIZE=1000                             # Number of responses to cache
+
+# Logging Configuration
+ENVIRONMENT=development
+LOG_LEVEL=INFO                                    # DEBUG, INFO, WARNING, ERROR, CRITICAL
+LOG_FORMAT=plain
+# LOG_FILE=/path/to/log/file.log                  # Uncomment to enable file logging

=0.0.15

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+Requirement already satisfied: pytest in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (8.3.5)
+Requirement already satisfied: pytest-cov in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (6.1.1)
+Requirement already satisfied: pytest-asyncio in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (0.26.0)
+Requirement already satisfied: python-dotenv in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (1.1.0)
+Requirement already satisfied: pydantic in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (2.11.4)
+Requirement already satisfied: openai in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (1.82.0)
+Requirement already satisfied: openai-agents in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (0.0.16)
+Requirement already satisfied: packaging in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pytest) (24.2)
+Requirement already satisfied: pluggy<2,>=1.5 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pytest) (1.6.0)
+Requirement already satisfied: iniconfig in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pytest) (2.1.0)
+Requirement already satisfied: tomli>=1 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pytest) (2.2.1)
+Requirement already satisfied: exceptiongroup>=1.0.0rc8 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pytest) (1.2.2)
+Requirement already satisfied: coverage[toml]>=7.5 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pytest-cov) (7.8.1)
+Requirement already satisfied: typing-extensions>=4.12 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pytest-asyncio) (4.13.1)
+Requirement already satisfied: pydantic-core==2.33.2 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pydantic) (2.33.2)
+Requirement already satisfied: annotated-types>=0.6.0 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pydantic) (0.7.0)
+Requirement already satisfied: typing-inspection>=0.4.0 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from pydantic) (0.4.1)
+Requirement already satisfied: sniffio in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from openai) (1.3.1)
+Requirement already satisfied: jiter<1,>=0.4.0 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from openai) (0.10.0)
+Requirement already satisfied: distro<2,>=1.7.0 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from openai) (1.9.0)
+Requirement already satisfied: anyio<5,>=3.5.0 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from openai) (4.9.0)
+Requirement already satisfied: tqdm>4 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from openai) (4.67.1)
+Requirement already satisfied: httpx<1,>=0.23.0 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from openai) (0.28.1)
+Requirement already satisfied: requests<3,>=2.0 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from openai-agents) (2.32.3)
+Requirement already satisfied: types-requests<3,>=2.0 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from openai-agents) (2.32.0.20250515)
+Requirement already satisfied: griffe<2,>=1.5.6 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from openai-agents) (1.7.3)
+Requirement already satisfied: idna>=2.8 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from anyio<5,>=3.5.0->openai) (3.10)
+Requirement already satisfied: colorama>=0.4 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from griffe<2,>=1.5.6->openai-agents) (0.4.6)
+Requirement already satisfied: certifi in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from httpx<1,>=0.23.0->openai) (2025.1.31)
+Requirement already satisfied: httpcore==1.* in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from httpx<1,>=0.23.0->openai) (1.0.7)
+Requirement already satisfied: h11<0.15,>=0.13 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from httpcore==1.*->httpx<1,>=0.23.0->openai) (0.14.0)
+Requirement already satisfied: charset-normalizer<4,>=2 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from requests<3,>=2.0->openai-agents) (3.4.1)
+Requirement already satisfied: urllib3<3,>=1.21.1 in /Users/stevenhinojosa/Library/Python/3.9/lib/python/site-packages (from requests<3,>=2.0->openai-agents) (2.3.0)

run_tests_with_coverage.sh

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+#!/bin/bash
+
+# Activate virtual environment if it exists
+if [ -d "venv" ]; then
+    source venv/bin/activate
+elif [ -d "env" ]; then
+    source env/bin/activate
+fi
+
+# Find Python executable
+if command -v python3 &> /dev/null; then
+    PYTHON=python3
+elif command -v python &> /dev/null; then
+    PYTHON=python
+else
+    echo "Python not found. Please install Python 3."
+    exit 1
+fi
+
+# Install required packages
+$PYTHON -m pip install --user pytest pytest-cov pytest-asyncio python-dotenv pydantic openai openai-agents>=0.0.15
+
+# Run tests with coverage
+$PYTHON -m pytest src/tests/ --cov=src --cov-report=term --cov-report=html -v
+
+# Print coverage report
+echo "Coverage report generated in coverage_html_report/"
+echo "Open coverage_html_report/index.html in a browser to view the report"
+
+# Check if coverage is at least 80%
+COVERAGE=$($PYTHON -m coverage report | grep TOTAL | awk '{print $4}' | sed 's/%//')
+if [ -z "$COVERAGE" ]; then
+    echo "Could not determine coverage percentage."
+    exit 1
+elif (( $(echo "$COVERAGE < 80" | bc -l 2>/dev/null) )); then
+    echo "Coverage is below 80% (${COVERAGE}%)"
+    exit 1
+else
+    echo "Coverage is at or above 80% (${COVERAGE}%)"
+    exit 0
+fi

src/api/factcheck.py

@@ -1,41 +1,76 @@
 from fastapi import APIRouter
 from datetime import datetime
 import time
+import asyncio
 from models.factcheck import (
     FactCheckRequest,
     FactCheckResponse,
     Claim,
     Source
 )
+from src.verifact_manager_openrouter import VerifactManager
 
 router = APIRouter(prefix="/api/v1")
 
 @router.post("/factcheck", response_model=FactCheckResponse)
 async def factcheck(request: FactCheckRequest):
     start_time = time.time()
-
-    # TODO: Implement actual fact-checking logic here
-    # This is a placeholder response
-    response = FactCheckResponse(
-        claims=[
-            Claim(
-                text="Example claim",
-                verdict="Mostly True",
-                confidence=0.89,
-                explanation="This is a detailed explanation with evidence",
-                sources=[
+
+    # Use our OpenRouter-based VerifactManager
+    manager = VerifactManager()
+    try:
+        verdicts = await manager.run(request.text)
+
+        # Convert verdicts to the API response format
+        claims = []
+        for verdict in verdicts:
+            sources_list = []
+            for source_url in verdict.sources:
+                sources_list.append(
                     Source(
-                        url="source1.com",
-                        credibility=0.95,
-                        quote="Example quote from source"
+                        url=source_url,
+                        credibility=0.9,  # Default credibility
+                        quote="Evidence from source"  # Default quote
                     )
-                ]
+                )
+
+            claims.append(
+                Claim(
+                    text=verdict.claim,
+                    verdict=verdict.verdict,
+                    confidence=verdict.confidence,
+                    explanation=verdict.explanation,
+                    sources=sources_list
+                )
             )
-        ],
-        metadata={
-            "processing_time": f"{time.time() - start_time:.1f}s",
-            "model_version": "1.0.4"
-        }
-    )
-
-    return response 
+
+        response = FactCheckResponse(
+            claims=claims,
+            metadata={
+                "processing_time": f"{time.time() - start_time:.1f}s",
+                "model_version": "1.0.5"
+            }
+        )
+    except Exception as e:
+        # Fallback to placeholder response in case of errors
+        response = FactCheckResponse(
+            claims=[
+                Claim(
+                    text="Error processing request",
+                    verdict="Unverifiable",
+                    confidence=0.0,
+                    explanation=f"Error: {str(e)}",
+                    sources=[]
+                )
+            ],
+            metadata={
+                "processing_time": f"{time.time() - start_time:.1f}s",
+                "model_version": "1.0.5",
+                "error": str(e)
+            }
+        )
+    finally:
+        # Close the manager's HTTP client
+        await manager.close()
+
+    return response