Resolving Error Occurring Due to Attempted Re-Cloning of Previously Cloned Repository

README.md

@@ -20,7 +20,7 @@ A python module that is capable of providing different levels of summary for the
 #### Installation
 
 ```
-pip install git+https://github.com/c2siorg/Project-Explainer.git@main#subdirectory=project_explainer&egg=gh_explainer
+pip install -r project_explainer/requirements.txt
 ```
 
 #### Example usage

project_explainer/requirements.txt

@@ -0,0 +1,2 @@
+-e git+https://github.com/c2siorg/Project-Explainer.git@main#subdirectory=project_explainer&egg=gh_explainer&egg=gh_explainer
+-e git+https://github.com/c2siorg/Project-Explainer.git@main#subdirectory=project_processor&egg=gh_processor

project_processor/gh_processor/github_downloader.py

@@ -25,10 +25,21 @@ def download_github_repo(repo_url: str, branch: str = "main") -> str:
     Returns:
         repo_path (str): Absolute path to downloaded repo
     """
+
+
+
     repo_name = repo_url.split("/")[-1].split(".")[0]
     repo_path = os.path.abspath(repo_name)
 
-    Repo.clone_from(repo_url, repo_name, branch=branch)
+    # Check if the repository directory already exists
+    if os.path.exists(repo_path):
+        logger.info(f"Repository '{repo_name}' already exists at '{repo_path}'. Skipping cloning.")
+        return repo_path
+
+    else:
+
+        Repo.clone_from(repo_url, repo_name, branch=branch)
+
+        logger.info(f"Repository '{repo_name}' downloaded successfully! and repo path {repo_path}")
+        return repo_path
 
-    logger.info(f"Repository '{repo_name}' downloaded successfully!")
-    return repo_path