Initial integration

- Clean up a few functions
- Combine all components into a single pipeline

src/reviewllama/configs.py

@@ -1,3 +1,4 @@
+import argparse
 from dataclasses import dataclass, field
 from pathlib import Path
 from typing import List
@@ -48,15 +49,13 @@ def create_review_config(
     return ReviewConfig(paths=paths, ollama=ollama_config, base_branch=base_branch)
 
 
-def create_config_from_vars(
-    paths: List[Path],
-    model: str,
-    server_url: str,
-    system_prompt: str,
-    base_branch: str,
+def namespace_to_config(
+        namespace: argparse.Namespace
 ):
+    """Transform argparse namespace into ReviewConfig."""
+    paths = [Path(path_str) for path_str in namespace.paths]
     ollama_config = OllamaConfig(
-        chat_model=model, base_url=server_url, system_prompt=system_prompt
+        chat_model=namespace.model, base_url=namespace.server_url, system_prompt=namespace.system_prompt, embedding_model=namespace.embedding_model
     )
 
-    return create_review_config(paths, ollama_config, base_branch)
+    return create_review_config(paths, ollama_config, namespace.base_branch)