Add rule and finding models

src/models/finding.py

@@ -1,14 +1,10 @@
-"""Finding model for validation results."""
-
+"""Finding model."""
 import re
 from dataclasses import dataclass
 from typing import Optional
 
-
 @dataclass
 class Finding:
-    """Represents a validation finding."""
-
     rule_id: str
     rule_name: str
     severity: str
@@ -19,52 +15,19 @@ class Finding:
     matched_text: str = ""
     context: str = ""
 
-    def to_dict(self) -> dict:
-        """Convert finding to dictionary."""
+    def to_dict(self):
         return {
-            "rule_id": self.rule_id,
-            "rule_name": self.rule_name,
-            "severity": self.severity,
-            "message": self.message,
-            "suggestion": self.suggestion,
-            "line_number": self.line_number,
-            "column": self.column,
-            "matched_text": self.matched_text,
-            "context": self.context,
+            "rule_id": self.rule_id, "rule_name": self.rule_name,
+            "severity": self.severity, "message": self.message,
+            "suggestion": self.suggestion, "line_number": self.line_number,
+            "column": self.column, "matched_text": self.matched_text, "context": self.context,
         }
 
     @classmethod
-    def from_match(
-        cls,
-        rule,
-        match: re.Match[str],
-        line_number: Optional[int] = None,
-        context: str = "",
-    ) -> "Finding":
-        """Create a Finding from a regex match."""
+    def from_match(cls, rule, match, line_number=None, context=""):
         return cls(
-            rule_id=rule.id,
-            rule_name=rule.name,
-            severity=rule.severity,
-            message=rule.message,
-            suggestion=rule.suggestion,
-            line_number=line_number,
-            column=match.start() + 1 if match.start() >= 0 else None,
-            matched_text=match.group(0),
-            context=context,
-        )
-
-    @classmethod
-    def from_dict(cls, data: dict) -> "Finding":
-        """Create a Finding from a dictionary."""
-        return cls(
-            rule_id=data["rule_id"],
-            rule_name=data["rule_name"],
-            severity=data["severity"],
-            message=data["message"],
-            suggestion=data.get("suggestion", ""),
-            line_number=data.get("line_number"),
-            column=data.get("column"),
-            matched_text=data.get("matched_text", ""),
-            context=data.get("context", ""),
+            rule_id=rule.id, rule_name=rule.name, severity=rule.severity,
+            message=rule.message, suggestion=rule.suggestion,
+            line_number=line_number, column=match.start() + 1 if match.start() >= 0 else None,
+            matched_text=match.group(0), context=context,
         )