def from_directory()

in sapp/analysis_output.py [0:0]

• 43 lines of code
• 6 McCabe index (conditional complexity)

    def from_directory(cls, directory: str) -> "AnalysisOutput":
        metadata = {}
        for file in glob(os.path.join(directory, METADATA_GLOB)):
            with open(file) as f:
                metadata.update(json.load(f))

        filename_specs = []
        filename_glob = None
        if "filename_spec" in metadata:
            filename_specs = [
                os.path.join(directory, os.path.basename(metadata["filename_spec"]))
            ]
        elif "filename_glob" in metadata:
            filename_glob = metadata["filename_glob"]
            if not filename_glob:
                raise AnalysisOutputError(
                    f"Empty 'filename_glob' not allowed. In {METADATA_GLOB}, "
                    "Use either 'filename_spec' or specify something in "
                    "'filename_glob'."
                )
        else:
            # Legacy
            filename_specs = [
                os.path.join(directory, os.path.basename(metadata["filenames"][0]))
            ]

        repo_root = metadata.get("repo_root")
        analysis_root = metadata["root"]

        rules = {rule["code"]: rule for rule in metadata.get("rules", [])}

        return cls(
            directory=directory,
            filename_specs=filename_specs,
            filename_glob=filename_glob,
            metadata=Metadata(
                analysis_tool_version=metadata["version"],
                commit_hash=metadata.get("commit"),
                analysis_root=analysis_root,
                repo_roots=[repo_root],
                job_instance=metadata.get("job_instance"),
                tool=metadata.get("tool"),
                repository_name=metadata.get("repository_name"),
                project=metadata.get("project"),
                rules=rules,
                type_intervals=cls._get_interval_dict(metadata),
            ),
        )