feat(tools): VEX, SBOM, Komponenten, Policy-Verstoesse + Projekt-Lookup als MCP-Tools

crates/dtrack-tools/src/lib.rs

@@ -40,10 +40,20 @@ pub struct DtrackServer {
 /// Argument fuer projektbezogene Tools.
 #[derive(Debug, Deserialize, JsonSchema)]
 pub struct ProjectArg {
-    /// UUID des Projekts (aus `list_projects`).
+    /// UUID des Projekts (aus `list_projects` oder `lookup_project`).
     pub uuid: String,
 }
 
+/// Argument fuer die Projekt-Suche per Name.
+#[derive(Debug, Deserialize, JsonSchema)]
+pub struct LookupArg {
+    /// Projektname (exakt).
+    pub name: String,
+    /// Optional: Projektversion. Weglassen sucht ohne Versionsfilter.
+    #[serde(default)]
+    pub version: Option<String>,
+}
+
 #[tool_router]
 impl DtrackServer {
     pub fn new(client: SharedClient) -> Self {
@@ -63,6 +73,32 @@ impl DtrackServer {
         Ok(CallToolResult::success(vec![Content::text(body)]))
     }
 
+    #[tool(description = "Findet ein Projekt per Name (optional Version) und liefert u.a. dessen UUID.")]
+    async fn lookup_project(
+        &self,
+        Parameters(arg): Parameters<LookupArg>,
+    ) -> Result<CallToolResult, McpError> {
+        let client = self.client.read().await.clone();
+        let body = client
+            .lookup_project(&arg.name, arg.version.as_deref())
+            .await
+            .map_err(|e| McpError::internal_error(e.to_string(), None))?;
+        Ok(CallToolResult::success(vec![Content::text(body)]))
+    }
+
+    #[tool(description = "Komponenten/Abhaengigkeiten eines Projekts anhand seiner UUID.")]
+    async fn project_components(
+        &self,
+        Parameters(arg): Parameters<ProjectArg>,
+    ) -> Result<CallToolResult, McpError> {
+        let client = self.client.read().await.clone();
+        let body = client
+            .project_components(&arg.uuid)
+            .await
+            .map_err(|e| McpError::internal_error(e.to_string(), None))?;
+        Ok(CallToolResult::success(vec![Content::text(body)]))
+    }
+
     #[tool(description = "Findings (Schwachstellen) eines Projekts anhand seiner UUID.")]
     async fn project_findings(
         &self,
@@ -88,6 +124,45 @@ impl DtrackServer {
             .map_err(|e| McpError::internal_error(e.to_string(), None))?;
         Ok(CallToolResult::success(vec![Content::text(body)]))
     }
+
+    #[tool(description = "Policy-Verstoesse eines Projekts (UUID). Braucht das DT-Recht VIEW_POLICY_VIOLATION.")]
+    async fn project_violations(
+        &self,
+        Parameters(arg): Parameters<ProjectArg>,
+    ) -> Result<CallToolResult, McpError> {
+        let client = self.client.read().await.clone();
+        let body = client
+            .project_violations(&arg.uuid)
+            .await
+            .map_err(|e| McpError::internal_error(e.to_string(), None))?;
+        Ok(CallToolResult::success(vec![Content::text(body)]))
+    }
+
+    #[tool(description = "VEX (CycloneDX) eines Projekts (UUID): Exploitability-/Analyse-Status der Schwachstellen.")]
+    async fn project_vex(
+        &self,
+        Parameters(arg): Parameters<ProjectArg>,
+    ) -> Result<CallToolResult, McpError> {
+        let client = self.client.read().await.clone();
+        let body = client
+            .project_vex(&arg.uuid)
+            .await
+            .map_err(|e| McpError::internal_error(e.to_string(), None))?;
+        Ok(CallToolResult::success(vec![Content::text(body)]))
+    }
+
+    #[tool(description = "SBOM (CycloneDX, JSON) eines Projekts anhand seiner UUID.")]
+    async fn project_bom(
+        &self,
+        Parameters(arg): Parameters<ProjectArg>,
+    ) -> Result<CallToolResult, McpError> {
+        let client = self.client.read().await.clone();
+        let body = client
+            .project_bom(&arg.uuid)
+            .await
+            .map_err(|e| McpError::internal_error(e.to_string(), None))?;
+        Ok(CallToolResult::success(vec![Content::text(body)]))
+    }
 }
 
 #[tool_handler]
@@ -98,7 +173,8 @@ impl ServerHandler for DtrackServer {
             capabilities: ServerCapabilities::builder().enable_tools().build(),
             server_info: Implementation::from_build_env(),
             instructions: Some(
-                "Read-only Zugriff auf Dependency-Track (Projekte, Findings, Metriken)."
+                "Read-only Zugriff auf Dependency-Track: Projekte (Liste/Lookup), \
+                 Komponenten, Findings, Metriken, Policy-Verstoesse, VEX und SBOM (CycloneDX)."
                     .to_string(),
             ),
         }