From 0ef52a7730f0a06b700e1a24fceea3ea169d4410 Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Mon, 2 Feb 2026 21:34:45 +0000
Subject: [PATCH] Add checks modules (vulnerabilities, outdated)

---
 depaudit/checks/__init__.py | 68 +++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 depaudit/checks/__init__.py

diff --git a/depaudit/checks/__init__.py b/depaudit/checks/__init__.py
new file mode 100644
index 0000000..a29bebe
--- /dev/null
+++ b/depaudit/checks/__init__.py
@@ -0,0 +1,68 @@
+from __future__ import annotations
+
+from dataclasses import dataclass, field
+from typing import Any
+
+
+@dataclass
+class OutdatedPackage:
+    package_name: str
+    current_version: str
+    latest_version: str
+    language: str
+    minor_available: bool = False
+    patch_available: bool = False
+    major_available: bool = False
+    registry_url: str | None = None
+    publish_date: str | None = None
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "package_name": self.package_name,
+            "current_version": self.current_version,
+            "latest_version": self.latest_version,
+            "language": self.language,
+            "minor_available": self.minor_available,
+            "patch_available": self.patch_available,
+            "major_available": self.major_available,
+            "registry_url": self.registry_url,
+            "publish_date": self.publish_date,
+        }
+
+
+@dataclass
+class LicenseInfo:
+    package_name: str
+    license_type: str | None
+    license_expression: str | None
+    source: str
+    is_spdx_compliant: bool = False
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "package_name": self.package_name,
+            "license_type": self.license_type,
+            "license_expression": self.license_expression,
+            "source": self.source,
+            "is_spdx_compliant": self.is_spdx_compliant,
+        }
+
+
+@dataclass
+class UnusedDependency:
+    package_name: str
+    version: str
+    language: str
+    declared_in: str
+    file_path: str
+    reason: str
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "package_name": self.package_name,
+            "version": self.version,
+            "language": self.language,
+            "declared_in": self.declared_in,
+            "file_path": self.file_path,
+            "reason": self.reason,
+        }