add file change detector

src/repodynamics/actions/init.py

@@ -67,6 +67,32 @@ class Commit(NamedTuple):
     action: PrimaryCommitAction | SecondaryCommitAction | None = None
 
 
+class RepoFileType(Enum):
+    SUPERMETA = "SuperMeta Content"
+    WORKFLOW = "Workflows"
+    META = "Meta Content"
+    DYNAMIC = "Dynamic Content"
+    PACKAGE = "Package Files"
+    TEST = "Test-Suite Files"
+    WEBSITE = "Website Files"
+    README = "README Files"
+    OTHER = "Other Files"
+
+
+class _FileStatus(NamedTuple):
+    title: str
+    emoji: str
+
+
+class FileChangeType(Enum):
+    REMOVED = _FileStatus("Removed", "🔴")
+    MODIFIED = _FileStatus("Modified", "🟣")
+    BROKEN = _FileStatus("Broken", "🟠")
+    CREATED = _FileStatus("Created", "🟢")
+    UNMERGED = _FileStatus("Unmerged", "⚪️")
+    UNKNOWN = _FileStatus("Unknown", "⚫")
+
+
 class ChangelogManager:
     def __init__(
         self,
@@ -233,6 +259,7 @@ def __init__(
         self.metadata_ci: dict = {}
         self.last_ver: PEP440SemVer | None = None
         self.dist_ver: int = 0
+        self.changed_files: dict[RepoFileType, list[str]] = {}
 
         self.summary_oneliners: list[str] = []
         self.summary_sections: list[str | html.ElementCollection | html.Element] = []
@@ -1137,20 +1164,89 @@ def commit_website_announcement(
         return commit_hash, commit_link
 
     def get_changed_files(self) -> list[str]:
-        filepaths = []
+        name = "File Change Detector"
+        self.logger.h1(name)
+        change_type_map = {
+            "added": FileChangeType.CREATED,
+            "deleted": FileChangeType.REMOVED,
+            "modified": FileChangeType.MODIFIED,
+            "unmerged": FileChangeType.UNMERGED,
+            "unknown": FileChangeType.UNKNOWN,
+            "broken": FileChangeType.BROKEN,
+            "copied_to": FileChangeType.CREATED,
+            "renamed_from": FileChangeType.REMOVED,
+            "renamed_to": FileChangeType.CREATED,
+            "copied_modified_to": FileChangeType.CREATED,
+            "renamed_modified_from": FileChangeType.REMOVED,
+            "renamed_modified_to": FileChangeType.CREATED,
+        }
+        summary_detail = {file_type: [] for file_type in RepoFileType}
+        change_group = {file_type: [] for file_type in RepoFileType}
         changes = self.git.changed_files(ref_start=self.hash_before, ref_end=self.hash_after)
+        self.logger.success("Detected changed files", json.dumps(changes, indent=3))
+        input_path = self.meta.output_paths.input_paths
+        fixed_paths = [outfile.rel_path for outfile in self.meta.output_paths.fixed_files]
         for change_type, changed_paths in changes.items():
-            if change_type in ["unknown", "broken"]:
-                self.logger.warning(
-                    f"Found {change_type} files",
-                    f"Running 'git diff' revealed {change_type} changes at: {changed_paths}. "
-                    "These files will be ignored."
-                )
-                continue
+            # if change_type in ["unknown", "broken"]:
+            #     self.logger.warning(
+            #         f"Found {change_type} files",
+            #         f"Running 'git diff' revealed {change_type} changes at: {changed_paths}. "
+            #         "These files will be ignored."
+            #     )
+            #     continue
             if change_type.startswith("copied") and change_type.endswith("from"):
                 continue
-            filepaths.extend(changed_paths)
-        return filepaths
+            for path in changed_paths:
+                if path.endswith("/README.md") or path == ".github/_README.md":
+                    typ = RepoFileType.README
+                elif path.startswith(f'{input_path["dir"]["source"]}/'):
+                    typ = RepoFileType.PACKAGE
+                elif path in fixed_paths:
+                    typ = RepoFileType.DYNAMIC
+                elif path.startswith(f'{input_path["dir"]["website"]}/'):
+                    typ = RepoFileType.WEBSITE
+                elif path.startswith(f'{input_path["dir"]["tests"]}/'):
+                    typ = RepoFileType.TEST
+                elif path.startswith(".github/workflows/"):
+                    typ = RepoFileType.WORKFLOW
+                elif (
+                    path.startswith(".github/DISCUSSION_TEMPLATE/")
+                    or path.startswith(".github/ISSUE_TEMPLATE/")
+                    or path.startswith(".github/PULL_REQUEST_TEMPLATE/")
+                    or path.startswith(".github/workflow_requirements")
+                ):
+                    typ = RepoFileType.DYNAMIC
+                elif path.startswith(f'{input_path["dir"]["meta"]}/'):
+                    typ = RepoFileType.META
+                elif path == ".path.json":
+                    typ = RepoFileType.SUPERMETA
+                else:
+                    typ = RepoFileType.OTHER
+                summary_detail[typ].append(f"{change_type_map[change_type].value.emoji} {path}")
+                change_group[typ].append(path)
+
+        self.changed_files = change_group
+        summary_details = []
+        changed_groups_str = ""
+        for file_type, summaries in summary_detail.items():
+            if summaries:
+                summary_details.append(html.h(3, file_type.value.title))
+                summary_details.append(html.ul(summaries))
+                changed_groups_str += f", {file_type.value.title}"
+        if changed_groups_str:
+            oneliner = f"Found changes in following groups: {changed_groups_str[2:]}."
+        else:
+            oneliner = "No changes were found."
+        legend = [f"{status.value.emoji}  {status.value.title}" for status in FileChangeType]
+        color_legend = html.details(content=html.ul(legend), summary="Color Legend")
+        summary_details.insert(0, html.ul([oneliner, color_legend]))
+        self.add_summary(
+            name=name,
+            status="pass" if changed_groups_str else "skip",
+            oneliner=oneliner,
+            details=html.ElementCollection(summary_details)
+        )
+        return
 
     def get_commits(self):
         primary_action = {}