Adding Estimated Review Effort Feature and Handling Cases with No Detected Language

pr_agent/algo/language_handler.py

@@ -42,6 +42,11 @@ def sort_files_by_main_languages(languages: Dict, files: list):
     files_sorted = []
     rest_files = {}
 
+    # if no languages detected, put all files in the "Other" category
+    if not languages:
+        files_sorted = [({"language": "Other", "files": list(files_filtered)})]
+        return files_sorted
+
     main_extensions_flat = []
     for ext in main_extensions:
         main_extensions_flat.extend(ext)

pr_agent/algo/utils.py

@@ -42,6 +42,7 @@ def convert_to_markdown(output_data: dict, gfm_supported: bool=True) -> str:
         "General suggestions": "💡",
         "Insights from user's answers": "📝",
         "Code feedback": "🤖",
+        "Estimated effort to review [1-5]": "⏱️",
     }
 
     for key, value in output_data.items():

pr_agent/git_providers/git_provider.py

@@ -132,6 +132,10 @@ def get_main_pr_language(languages, files) -> str:
     Get the main language of the commit. Return an empty string if cannot determine.
     """
     main_language_str = ""
+    if not languages:
+        logging.info("No languages detected")
+        return main_language_str
+
     try:
         top_language = max(languages, key=languages.get).lower()
 

pr_agent/settings/configuration.toml

@@ -18,6 +18,7 @@ require_focused_review=false
 require_score_review=false
 require_tests_review=true
 require_security_review=true
+require_estimate_effort_to_review=true
 num_code_suggestions=4
 inline_code_comments = false
 ask_and_reflect=false

pr_agent/settings/pr_reviewer_prompts.toml

@@ -85,6 +85,14 @@ PR Analysis:
       code diff changes are too scattered, then the PR is not focused. Explain
       your answer shortly.
 {%- endif %}
+{%- if require_estimate_effort_to_review %}
+  Estimated effort to review [1-5]:
+    type: string
+    description: >-
+      Estimate, on a scale of 1-5 (inclusive), the time and effort required to review this PR by an experienced and knowledgeable developer. 1 means short and easy review , 5 means long and hard review.
+      Take into account the size, complexity, quality, and the needed changes of the PR code diff.
+      Explain your answer shortly (1-2 sentences).
+{%- endif %}
 PR Feedback:
   General suggestions:
     type: string

pr_agent/tools/pr_description.py

@@ -231,10 +231,14 @@ def _prepare_pr_answer(self) -> Tuple[str, str]:
             pr_body += f"## {key}:\n"
             if 'walkthrough' in key.lower():
                 # for filename, description in value.items():
+                if self.git_provider.is_supported("gfm_markdown"):
+                    pr_body += "<details> <summary>files:</summary>\n\n"
                 for file in value:
                     filename = file['filename'].replace("'", "`")
                     description = file['changes in file']
                     pr_body += f'`{filename}`: {description}\n'
+                if self.git_provider.is_supported("gfm_markdown"):
+                    pr_body +="</details>\n"
             else:
                 # if the value is a list, join its items by comma
                 if type(value) == list:

pr_agent/tools/pr_reviewer.py

@@ -59,6 +59,7 @@ def __init__(self, pr_url: str, is_answer: bool = False, is_auto: bool = False,
             "require_tests": get_settings().pr_reviewer.require_tests_review,
             "require_security": get_settings().pr_reviewer.require_security_review,
             "require_focused": get_settings().pr_reviewer.require_focused_review,
+            "require_estimate_effort_to_review": get_settings().pr_reviewer.require_estimate_effort_to_review,
             'num_code_suggestions': get_settings().pr_reviewer.num_code_suggestions,
             'question_str': question_str,
             'answer_str': answer_str,

tests/unittest/test_language_handler.py

@@ -61,7 +61,7 @@ def test_edge_case_empty_languages(self):
             type('', (object,), {'filename': 'file1.py'})(),
             type('', (object,), {'filename': 'file2.java'})()
         ]
-        expected_output = [{'language': 'Other', 'files': []}]
+        expected_output = [{'language': 'Other', 'files': files}]
         assert sort_files_by_main_languages(languages, files) == expected_output
 
     # Tests that function handles empty files list