From 099f4fb42826f5c352b8931bdf2a3d91c4a93e28 Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Thu, 29 Jan 2026 13:53:36 +0000
Subject: [PATCH] Initial upload: API Mock CLI v0.1.0

---
 src/cli/config.py | 68 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 src/cli/config.py

diff --git a/src/cli/config.py b/src/cli/config.py
new file mode 100644
index 0000000..fe716cc
--- /dev/null
+++ b/src/cli/config.py
@@ -0,0 +1,68 @@
+import os
+from typing import Optional, Dict, Any
+import yaml
+from src.models.config import ServerConfig, ProjectConfig
+
+
+class ConfigLoader:
+    CONFIG_FILE_NAMES = ["config.yaml", ".api-mock.yaml", "api-mock.yaml"]
+
+    @staticmethod
+    def find_config_file(path: Optional[str] = None) -> Optional[str]:
+        if path and os.path.exists(path):
+            return path
+        for name in ConfigLoader.CONFIG_FILE_NAMES:
+            if os.path.exists(name):
+                return name
+        return None
+
+    @staticmethod
+    def load_config(path: str) -> Dict[str, Any]:
+        with open(path, "r") as f:
+            return yaml.safe_load(f) or {}
+
+    @staticmethod
+    def apply_env_overrides(config: Dict[str, Any]) -> Dict[str, Any]:
+        env_mappings = {
+            "API_MOCK_PORT": ("server", "port"),
+            "API_MOCK_HOST": ("server", "host"),
+            "API_MOCK_OFFLINE": ("server", "offline"),
+            "NGROK_AUTHTOKEN": ("server", "ngrok_authtoken"),
+            "API_MOCK_LOG_LEVEL": ("server", "log_level"),
+        }
+        for env_var, path in env_mappings.items():
+            value = os.environ.get(env_var)
+            if value is not None:
+                section, key = path
+                if section not in config:
+                    config[section] = {}
+                if key in ("port", "offline"):
+                    value = int(value) if key == "port" else value.lower() == "true"
+                config[section][key] = value
+        return config
+
+    @classmethod
+    def load(cls, config_path: Optional[str] = None) -> ProjectConfig:
+        path = cls.find_config_file(config_path)
+        if not path:
+            return ProjectConfig(name="default")
+        config_data = cls.load_config(path)
+        config_data = cls.apply_env_overrides(config_data)
+        return ProjectConfig(**config_data)
+
+    @staticmethod
+    def save_config(config: ProjectConfig, path: str) -> None:
+        config_dict = config.model_dump(exclude_none=True)
+        with open(path, "w") as f:
+            yaml.dump(config_dict, f, default_flow_style=False)
+
+    @staticmethod
+    def create_default_config(path: str = "config.yaml") -> ProjectConfig:
+        config = ProjectConfig(
+            name="my-mock-api",
+            version="1.0.0",
+            description="API Mock Project",
+            server=ServerConfig()
+        )
+        ConfigLoader.save_config(config, path)
+        return config