fix: resolve all mypy type checking errors

- Fix type conversion issues in config.py environment variable handling
- Add proper type annotations for dictionaries in config saving
- Fix type annotation for fuzzy search results list in cache.py
- Resolve search_keys type inconsistency (set vs list) in fuzzy search
- Add proper type annotations for key_data dictionaries in decorators.py and cli.py
- All mypy errors now resolved with proper type safety maintained

Author: SirStig

src/yokedcache/__init__.py

@@ -6,7 +6,7 @@
 database integration.
 """
 
-__version__ = "0.1.1"
+__version__ = "0.1.2"
 __author__ = "Project Yoked LLC"
 __email__ = "twogoodgamer2@gmail.com"
 __license__ = "MIT"

src/yokedcache/cache.py

@@ -488,18 +488,19 @@ async def fuzzy_search(
             logger.error("fuzzywuzzy library not available for fuzzy search")
             return []
 
-        results = []
+        results: List[FuzzySearchResult] = []
 
         try:
             async with self._get_redis() as r:
                 # Get keys to search
                 if tags:
                     # Search within tagged keys
-                    search_keys = set()
+                    search_keys_set = set()
                     for tag in tags:
                         tag_key = self._build_tag_key(tag)
                         tag_keys = await r.smembers(tag_key)
-                        search_keys.update(tag_keys)
+                        search_keys_set.update(tag_keys)
+                    search_keys = list(search_keys_set)
                 else:
                     # Search all keys with our prefix
                     pattern = self._build_key("*")

src/yokedcache/cli.py

@@ -455,7 +455,7 @@ async def export_config(ctx, output: Optional[str]):
     )
 
     try:
-        config_dict = {
+        config_dict: Dict[str, Any] = {
             "redis_url": cache.config.redis_url,
             "default_ttl": cache.config.default_ttl,
             "key_prefix": cache.config.key_prefix,

src/yokedcache/config.py

@@ -105,18 +105,20 @@ def _apply_env_overrides(self) -> None:
         }
 
         for env_var, attr_name in env_mappings.items():
-            env_value = os.getenv(env_var)
-            if env_value is not None:
+            env_str = os.getenv(env_var)
+            if env_str is not None:
                 # Type conversion based on current attribute type
                 current_value = getattr(self, attr_name)
                 if isinstance(current_value, bool):
-                    env_value = env_value.lower() in ("true", "1", "yes", "on")
+                    converted_value = env_str.lower() in ("true", "1", "yes", "on")
                 elif isinstance(current_value, int):
-                    env_value = int(env_value)
+                    converted_value = int(env_str)
                 elif isinstance(current_value, float):
-                    env_value = float(env_value)
+                    converted_value = float(env_str)
+                else:
+                    converted_value = env_str
 
-                setattr(self, attr_name, env_value)
+                setattr(self, attr_name, converted_value)
 
     def _validate_config(self) -> None:
         """Validate configuration values."""
@@ -342,7 +344,7 @@ def save_config_to_file(config: CacheConfig, file_path: Union[str, Path]) -> Non
     file_path = Path(file_path)
 
     # Convert config to dictionary format suitable for YAML
-    config_dict = {
+    config_dict: Dict[str, Any] = {
         "redis_url": config.redis_url,
         "default_ttl": config.default_ttl,
         "key_prefix": config.key_prefix,

src/yokedcache/decorators.py

@@ -443,7 +443,7 @@ def _build_function_cache_key(
     bound_args.apply_defaults()
 
     # Create hashable representation
-    key_data = {
+    key_data: Dict[str, Any] = {
         "function": f"{func.__module__}.{func.__name__}",
         "args": {},
     }