Upload 4 files

app.py

@@ -877,7 +877,8 @@ async def generate_campaign(repo_url: str, time_range: str, anthropic_key: str,
         )
         return
 
-    # Use custom keys if provided, otherwise use environment variables
+    # API key priority: Environment variables (HF Spaces secrets) > User input
+    # This allows HF Spaces to use pre-configured secrets while still allowing user override
     custom_anthropic_key = anthropic_key.strip() if anthropic_key else None
     custom_github_token = github_token.strip() if github_token else None
 
@@ -1690,4 +1691,4 @@ if __name__ == "__main__":
         share=False,
         show_error=True,
         ssr_mode=False,  # Disable experimental SSR to avoid potential issues
-    )
+    )

github_utils.py

@@ -24,7 +24,12 @@ def get_since_iso(time_range: str) -> str:
 
 
 async def fetch_github_repo(repo_url: str, github_token: Optional[str] = None) -> dict:
-    """Fetch repository metadata from GitHub."""
+    """Fetch repository metadata from GitHub.
+    
+    Priority for GitHub token:
+    1. Environment variable GITHUB_TOKEN (for Hugging Face Spaces secrets)
+    2. User-provided github_token parameter (for manual override)
+    """
     match = re.match(r"https?://github\.com/([^/]+)/([^/]+)", repo_url)
     if not match:
         raise ValueError("Invalid GitHub URL")
@@ -32,7 +37,8 @@ async def fetch_github_repo(repo_url: str, github_token: Optional[str] = None) -
     owner, repo = match.groups()
     repo_name = repo.rstrip(".git")
 
-    token = github_token or os.environ.get("GITHUB_TOKEN")
+    # Environment variable takes priority (for HF Spaces secrets)
+    token = os.environ.get("GITHUB_TOKEN") or github_token
     headers = {"Accept": "application/vnd.github.v3+json"}
     if token:
         headers["Authorization"] = f"token {token}"
@@ -105,7 +111,12 @@ async def fetch_recent_commits(
     until_iso: Optional[str] = None,
     github_token: Optional[str] = None,
 ) -> list[dict]:
-    """Fetch recent commits from a GitHub repository."""
+    """Fetch recent commits from a GitHub repository.
+    
+    Priority for GitHub token:
+    1. Environment variable GITHUB_TOKEN (for Hugging Face Spaces secrets)
+    2. User-provided github_token parameter (for manual override)
+    """
     match = re.match(r"https?://github\.com/([^/]+)/([^/]+)", repo_url)
     if not match:
         raise ValueError("Invalid GitHub URL")
@@ -113,7 +124,8 @@ async def fetch_recent_commits(
     owner, repo = match.groups()
     repo_name = repo.rstrip(".git")
 
-    token = github_token or os.environ.get("GITHUB_TOKEN")
+    # Environment variable takes priority (for HF Spaces secrets)
+    token = os.environ.get("GITHUB_TOKEN") or github_token
     headers = {"Accept": "application/vnd.github.v3+json"}
     if token:
         headers["Authorization"] = f"token {token}"
@@ -184,7 +196,12 @@ async def fetch_commit_diff(
     commit_sha: str,
     github_token: Optional[str] = None,
 ) -> dict:
-    """Fetch the diff for a specific commit."""
+    """Fetch the diff for a specific commit.
+    
+    Priority for GitHub token:
+    1. Environment variable GITHUB_TOKEN (for Hugging Face Spaces secrets)
+    2. User-provided github_token parameter (for manual override)
+    """
     match = re.match(r"https?://github\.com/([^/]+)/([^/]+)", repo_url)
     if not match:
         raise ValueError("Invalid GitHub URL")
@@ -192,7 +209,8 @@ async def fetch_commit_diff(
     owner, repo = match.groups()
     repo_name = repo.rstrip(".git")
 
-    token = github_token or os.environ.get("GITHUB_TOKEN")
+    # Environment variable takes priority (for HF Spaces secrets)
+    token = os.environ.get("GITHUB_TOKEN") or github_token
     headers = {"Accept": "application/vnd.github.v3.diff"}
     if token:
         headers["Authorization"] = f"token {token}"
@@ -238,7 +256,12 @@ async def fetch_readme_at_commit(
     commit_sha: str,
     github_token: Optional[str] = None,
 ) -> str:
-    """Fetch README content at a specific commit."""
+    """Fetch README content at a specific commit.
+    
+    Priority for GitHub token:
+    1. Environment variable GITHUB_TOKEN (for Hugging Face Spaces secrets)
+    2. User-provided github_token parameter (for manual override)
+    """
     match = re.match(r"https?://github\.com/([^/]+)/([^/]+)", repo_url)
     if not match:
         raise ValueError("Invalid GitHub URL")
@@ -246,7 +269,8 @@ async def fetch_readme_at_commit(
     owner, repo = match.groups()
     repo_name = repo.rstrip(".git")
 
-    token = github_token or os.environ.get("GITHUB_TOKEN")
+    # Environment variable takes priority (for HF Spaces secrets)
+    token = os.environ.get("GITHUB_TOKEN") or github_token
     headers = {"Accept": "application/vnd.github.raw"}
     if token:
         headers["Authorization"] = f"token {token}"
@@ -274,7 +298,12 @@ async def fetch_first_commit_sha(
     repo_url: str,
     github_token: Optional[str] = None,
 ) -> Optional[str]:
-    """Fetch the SHA of the first (oldest) commit in the repository."""
+    """Fetch the SHA of the first (oldest) commit in the repository.
+    
+    Priority for GitHub token:
+    1. Environment variable GITHUB_TOKEN (for Hugging Face Spaces secrets)
+    2. User-provided github_token parameter (for manual override)
+    """
     match = re.match(r"https?://github\.com/([^/]+)/([^/]+)", repo_url)
     if not match:
         raise ValueError("Invalid GitHub URL")
@@ -282,7 +311,8 @@ async def fetch_first_commit_sha(
     owner, repo = match.groups()
     repo_name = repo.rstrip(".git")
 
-    token = github_token or os.environ.get("GITHUB_TOKEN")
+    # Environment variable takes priority (for HF Spaces secrets)
+    token = os.environ.get("GITHUB_TOKEN") or github_token
     headers = {"Accept": "application/vnd.github.v3+json"}
     if token:
         headers["Authorization"] = f"token {token}"
@@ -360,6 +390,10 @@ async def fetch_readme_changes(
     Fetch README changes: initial README and diff within the time period.
     Returns both the original README (for project understanding) and 
     any README changes during the analysis period (highest priority for DevRel).
+    
+    Priority for GitHub token:
+    1. Environment variable GITHUB_TOKEN (for Hugging Face Spaces secrets)
+    2. User-provided github_token parameter (for manual override)
     """
     match = re.match(r"https?://github\.com/([^/]+)/([^/]+)", repo_url)
     if not match:
@@ -368,7 +402,8 @@ async def fetch_readme_changes(
     owner, repo = match.groups()
     repo_name = repo.rstrip(".git")
 
-    token = github_token or os.environ.get("GITHUB_TOKEN")
+    # Environment variable takes priority (for HF Spaces secrets)
+    token = os.environ.get("GITHUB_TOKEN") or github_token
     headers = {"Accept": "application/vnd.github.v3+json"}
     if token:
         headers["Authorization"] = f"token {token}"

services.py

@@ -70,10 +70,16 @@ class ContentVariant:
 # Claude Service
 class ClaudeService:
     def __init__(self, api_key: Optional[str] = None):
-        """Initialize Claude service with optional custom API key."""
-        self.api_key = api_key or os.environ.get("ANTHROPIC_API_KEY")
+        """Initialize Claude service.
+        
+        Priority for API key:
+        1. Environment variable ANTHROPIC_API_KEY (for Hugging Face Spaces secrets)
+        2. User-provided api_key parameter (for manual override)
+        """
+        # Environment variable takes priority (for HF Spaces secrets)
+        self.api_key = os.environ.get("ANTHROPIC_API_KEY") or api_key
         if not self.api_key:
-            raise ValueError("ANTHROPIC_API_KEY not configured. Please provide your own API key.")
+            raise ValueError("ANTHROPIC_API_KEY not configured. Please provide your own API key in Settings.")
         self.client = anthropic.Anthropic(api_key=self.api_key)
 
     def extract_repo_profile(self, repo_data: dict) -> dict: