Refactor code structure and remove redundant changes

codex-lens/build/lib/codexlens/api/__init__.py

@@ -0,0 +1,88 @@
+"""Codexlens Public API Layer.
+
+This module exports all public API functions and dataclasses for the
+codexlens LSP-like functionality.
+
+Dataclasses (from models.py):
+    - CallInfo: Call relationship information
+    - MethodContext: Method context with call relationships
+    - FileContextResult: File context result with method summaries
+    - DefinitionResult: Definition lookup result
+    - ReferenceResult: Reference lookup result
+    - GroupedReferences: References grouped by definition
+    - SymbolInfo: Symbol information for workspace search
+    - HoverInfo: Hover information for a symbol
+    - SemanticResult: Semantic search result
+
+Utility functions (from utils.py):
+    - resolve_project: Resolve and validate project root path
+    - normalize_relationship_type: Normalize relationship type to canonical form
+    - rank_by_proximity: Rank results by file path proximity
+
+Example:
+    >>> from codexlens.api import (
+    ...     DefinitionResult,
+    ...     resolve_project,
+    ...     normalize_relationship_type
+    ... )
+    >>> project = resolve_project("/path/to/project")
+    >>> rel_type = normalize_relationship_type("calls")
+    >>> print(rel_type)
+    'call'
+"""
+
+from __future__ import annotations
+
+# Dataclasses
+from .models import (
+    CallInfo,
+    MethodContext,
+    FileContextResult,
+    DefinitionResult,
+    ReferenceResult,
+    GroupedReferences,
+    SymbolInfo,
+    HoverInfo,
+    SemanticResult,
+)
+
+# Utility functions
+from .utils import (
+    resolve_project,
+    normalize_relationship_type,
+    rank_by_proximity,
+    rank_by_score,
+)
+
+# API functions
+from .definition import find_definition
+from .symbols import workspace_symbols
+from .hover import get_hover
+from .file_context import file_context
+from .references import find_references
+from .semantic import semantic_search
+
+__all__ = [
+    # Dataclasses
+    "CallInfo",
+    "MethodContext",
+    "FileContextResult",
+    "DefinitionResult",
+    "ReferenceResult",
+    "GroupedReferences",
+    "SymbolInfo",
+    "HoverInfo",
+    "SemanticResult",
+    # Utility functions
+    "resolve_project",
+    "normalize_relationship_type",
+    "rank_by_proximity",
+    "rank_by_score",
+    # API functions
+    "find_definition",
+    "workspace_symbols",
+    "get_hover",
+    "file_context",
+    "find_references",
+    "semantic_search",
+]