Initial upload: API Mock CLI v0.1.0

src/utils/file.py

@@ -0,0 +1,60 @@
+import json
+import yaml
+from pathlib import Path
+from typing import Any, Dict, List
+
+
+class FileUtils:
+    @staticmethod
+    def read_file(path: str) -> str:
+        with open(path, "r") as f:
+            return f.read()
+
+    @staticmethod
+    def write_file(path: str, content: str) -> None:
+        Path(path).parent.mkdir(parents=True, exist_ok=True)
+        with open(path, "w") as f:
+            f.write(content)
+
+    @staticmethod
+    def load_json(path: str) -> Dict[str, Any]:
+        with open(path, "r") as f:
+            return json.load(f)
+
+    @staticmethod
+    def write_json(path: str, data: Any, indent: int = 2) -> None:
+        Path(path).parent.mkdir(parents=True, exist_ok=True)
+        with open(path, "w") as f:
+            json.dump(data, f, indent=indent)
+
+    @staticmethod
+    def load_yaml(path: str) -> Dict[str, Any]:
+        with open(path, "r") as f:
+            return yaml.safe_load(f) or {}
+
+    @staticmethod
+    def write_yaml(path: str, data: Any) -> None:
+        Path(path).parent.mkdir(parents=True, exist_ok=True)
+        with open(path, "w") as f:
+            yaml.dump(data, f, default_flow_style=False)
+
+    @staticmethod
+    def ensure_dir(path: str) -> None:
+        Path(path).mkdir(parents=True, exist_ok=True)
+
+    @staticmethod
+    def file_exists(path: str) -> bool:
+        return Path(path).exists()
+
+    @staticmethod
+    def list_files(path: str, pattern: str = "*") -> List[str]:
+        return [str(p) for p in Path(path).glob(pattern)]
+
+    @staticmethod
+    def read_yaml_or_json(path: str) -> Dict[str, Any]:
+        if path.endswith(".yaml") or path.endswith(".yml"):
+            return FileUtils.load_yaml(path)
+        elif path.endswith(".json"):
+            return FileUtils.load_json(path)
+        else:
+            raise ValueError(f"Unsupported file format: {path}")