fix(types): resolve pre-existing basedpyright errors in py/ and standalone.py

Fix ~950 basedpyright errors across the backend:
- Convert ineffective # type: ignore comments to # pyright: ignore[rule]
- Add missing generic type arguments (Dict[str, Any], list[Any], ...)
- Annotate dynamic dict literals and runtime-initialized attributes
- Widen CivitAI provider tuple signatures in recipe parsers
- Remove dead LoraRoutes handlers calling nonexistent LoraService methods
- Suppress unavoidable ServiceRegistry import cycles (basedpyright counts
  function-local imports as cycle edges)

py/recipes/base.py

@@ -1,3 +1,7 @@
+# pyright: reportImportCycles=false
+# Lazy (function-local) imports still count as static edges in basedpyright's
+# reportImportCycles, so the ServiceRegistry singleton pattern necessarily forms
+# import cycles. Breaking them would require an architectural refactor.
 """Base classes for recipe parsers."""
 
 import json
@@ -38,7 +42,7 @@ class RecipeMetadataParser(ABC):
         pass
     
     @staticmethod
-    async def populate_lora_from_civitai(lora_entry: Dict[str, Any], civitai_info_tuple: Tuple[Dict[str, Any], Optional[str]], 
+    async def populate_lora_from_civitai(lora_entry: Dict[str, Any], civitai_info_tuple: Tuple[Dict[str, Any] | None, str | None] | Dict[str, Any],
                                          recipe_scanner=None, base_model_counts=None, hash_value=None) -> Optional[Dict[str, Any]]:
         """
         Populate a lora entry with information from Civitai API response
@@ -194,7 +198,7 @@ class RecipeMetadataParser(ABC):
         return lora_entry
     
     @staticmethod
-    async def populate_checkpoint_from_civitai(checkpoint: Dict[str, Any], civitai_info: Dict[str, Any]) -> Dict[str, Any]:
+    async def populate_checkpoint_from_civitai(checkpoint: Dict[str, Any], civitai_info: Dict[str, Any] | Tuple[Dict[str, Any] | None, str | None] | None) -> Dict[str, Any]:
         """
         Populate checkpoint information from Civitai API response
         

py/recipes/enrichment.py

@@ -1,3 +1,7 @@
+# pyright: reportImportCycles=false
+# Lazy (function-local) imports still count as static edges in basedpyright's
+# reportImportCycles, so the ServiceRegistry singleton pattern necessarily forms
+# import cycles. Breaking them would require an architectural refactor.
 import logging
 import json
 import os

py/recipes/factory.py

@@ -1,6 +1,7 @@
 """Factory for creating recipe metadata parsers."""
 
 import logging
+from typing import Any
 from .parsers import (
     RecipeFormatParser,
     ComfyMetadataParser,
@@ -31,7 +32,8 @@ class RecipeParserFactory:
         # First, try CivitaiApiMetadataParser for dict input
         if isinstance(metadata, dict):
             try:
-                if CivitaiApiMetadataParser().is_metadata_matching(metadata):
+                user_comment: Any = metadata
+                if CivitaiApiMetadataParser().is_metadata_matching(user_comment):
                     return CivitaiApiMetadataParser()
             except Exception as e:
                 logger.debug(f"CivitaiApiMetadataParser check failed: {e}")

py/recipes/parsers/automatic.py

@@ -52,7 +52,7 @@ class AutomaticMetadataParser(RecipeMetadataParser):
                     negative_and_params = ""
             
             # Initialize metadata
-            metadata = {
+            metadata: Dict[str, Any] = {
                 "prompt": prompt,
                 "loras": []
             }

py/recipes/parsers/civitai_image.py

@@ -14,15 +14,16 @@ logger = logging.getLogger(__name__)
 class CivitaiApiMetadataParser(RecipeMetadataParser):
     """Parser for Civitai image metadata format"""
 
-    def is_metadata_matching(self, metadata) -> bool:
+    def is_metadata_matching(self, user_comment) -> bool:
         """Check if the metadata matches the Civitai image metadata format
 
         Args:
-            metadata: The metadata from the image (dict)
+            user_comment: The metadata from the image (dict)
 
         Returns:
             bool: True if this parser can handle the metadata
         """
+        metadata = user_comment
         if not metadata or not isinstance(metadata, dict):
             return False
 
@@ -73,7 +74,7 @@ class CivitaiApiMetadataParser(RecipeMetadataParser):
 
         return False
 
-    async def parse_metadata(  # type: ignore[override]
+    async def parse_metadata(  # pyright: ignore[reportIncompatibleMethodOverride]
         self, user_comment, recipe_scanner=None, civitai_client=None,
         local_cache: dict[str, Any] | None = None,
     ) -> Dict[str, Any]:
@@ -89,8 +90,7 @@ class CivitaiApiMetadataParser(RecipeMetadataParser):
         Returns:
             Dict containing parsed recipe data
         """
-        metadata: Dict[str, Any] = user_comment  # type: ignore[assignment]
-        metadata = user_comment
+        metadata: Dict[str, Any] = user_comment
         try:
             # Get metadata provider instead of using civitai_client directly
             metadata_provider = await get_default_metadata_provider()
@@ -116,7 +116,7 @@ class CivitaiApiMetadataParser(RecipeMetadataParser):
                     metadata = inner_meta
 
             # Initialize result structure
-            result = {
+            result: Dict[str, Any] = {
                 "base_model": None,
                 "loras": [],
                 "model": None,
@@ -125,10 +125,10 @@ class CivitaiApiMetadataParser(RecipeMetadataParser):
             }
 
             # Track already added LoRAs to prevent duplicates
-            added_loras = {}  # key: model_version_id or hash, value: index in result["loras"]
+            added_loras: Dict[str, Any] = {}  # key: model_version_id or hash, value: index in result["loras"]
 
             # Extract hash information from hashes field for LoRA matching
-            lora_hashes = {}
+            lora_hashes: Dict[str, Any] = {}
             if "hashes" in metadata and isinstance(metadata["hashes"], dict):
                 for key, hash_value in metadata["hashes"].items():
                     key_str = str(key)
@@ -184,7 +184,7 @@ class CivitaiApiMetadataParser(RecipeMetadataParser):
                             if model_info:
                                 result["base_model"] = model_info.get("baseModel", "")
 
-            base_model_counts = {}
+            base_model_counts: Dict[str, int] = {}
 
             # Process standard resources array
             if "resources" in metadata and isinstance(metadata["resources"], list):
@@ -196,7 +196,7 @@ class CivitaiApiMetadataParser(RecipeMetadataParser):
                     # identification because it has an explicit type field and hash,
                     # unlike modelVersionIds which is a flat list with no type info.
                     if resource_type == "model":
-                        checkpoint_entry = {
+                        checkpoint_entry: Dict[str, Any] = {
                             "id": 0,
                             "modelId": 0,
                             "name": resource.get("name", "Unknown Model"),

py/recipes/parsers/meta_format.py

@@ -30,7 +30,7 @@ class MetaFormatParser(RecipeMetadataParser):
             prompt = parts[0].strip()
             
             # Initialize metadata
-            metadata = {"prompt": prompt, "loras": []}
+            metadata: Dict[str, Any] = {"prompt": prompt, "loras": []}
             
             # Extract negative prompt and parameters if available
             if len(parts) > 1:

py/recipes/parsers/recipe_format.py

@@ -148,7 +148,7 @@ class RecipeFormatParser(RecipeMetadataParser):
             checkpoint_data = recipe_metadata.get('checkpoint') or {}
             if isinstance(checkpoint_data, dict) and checkpoint_data:
                 version_id = checkpoint_data.get('modelVersionId') or checkpoint_data.get('id')
-                checkpoint_entry = {
+                checkpoint_entry: Dict[str, Any] = {
                     'id': version_id or 0,
                     'modelId': checkpoint_data.get('modelId', 0),
                     'name': checkpoint_data.get('name', 'Unknown Checkpoint'),