Enforce origin on cross-document message in Visualization (#6523)

* Enforce origin on cross-document message in Visualization

* ✂️

* Add viz-secrets

k8s/deployments/viz-deployment.yaml

@@ -33,6 +33,8 @@ spec:
           envFrom:
             - configMapRef:
                 name: viz-config
+            - secretRef:
+                name: viz-secrets
 
           env:
             - name: DD_AGENT_HOST

viz/.eslintrc.json

@@ -6,7 +6,8 @@
   ],
   "rules": {
     "eqeqeq": "error",
-    "no-unused-vars": "error",
+    "no-unused-vars": "off",
+    "@typescript-eslint/no-unused-vars": "error",
     "@typescript-eslint/no-explicit-any": "error"
   }
 }

viz/app/components/ErrorBoundary.tsx

@@ -0,0 +1,92 @@
+import { Button, ErrorMessage } from "@viz/app/components/Components";
+import React, { useState } from "react";
+
+interface ErrorBoundaryState {
+  error: unknown;
+  hasError: boolean;
+}
+
+interface ErrorBoundaryProps {
+  children: React.ReactNode;
+  errorMessage: string;
+  onRetryClick: (errorMessage: string) => void;
+}
+
+export class ErrorBoundary extends React.Component<
+  ErrorBoundaryProps,
+  ErrorBoundaryState
+> {
+  constructor(props: ErrorBoundaryProps) {
+    super(props);
+    this.state = { hasError: false, error: null };
+  }
+
+  static getDerivedStateFromError() {
+    // Update state so the next render will show the fallback UI.
+    return { hasError: true };
+  }
+
+  componentDidCatch(error: unknown) {
+    this.setState({ hasError: true, error });
+  }
+
+  render() {
+    if (this.state.hasError) {
+      let error: Error;
+      if (this.state.error instanceof Error) {
+        error = this.state.error;
+      } else {
+        error = new Error("Unknown error.");
+      }
+
+      return (
+        <RenderError
+          error={error}
+          onRetryClick={this.props.onRetryClick}
+          message={this.props.errorMessage}
+        />
+      );
+    }
+
+    return <>{this.props.children}</>;
+  }
+}
+
+// This is the component to render when an error occurs.
+export function RenderError({
+  error,
+  message,
+  onRetryClick,
+}: {
+  error: Error;
+  message: string;
+  onRetryClick: (errorMessage: string) => void;
+}) {
+  const [showDetails, setShowDetails] = useState(false);
+
+  return (
+    <div className="flex w-full flex-col items-center justify-center gap-4">
+      <ErrorMessage title="Error">
+        <>
+          {message}
+          <div className="mt-2">
+            <button
+              onClick={() => setShowDetails(!showDetails)}
+              className="text-pink-700 underline focus:outline-none"
+            >
+              {showDetails ? "Hide details" : "Show details"}
+            </button>
+            {showDetails && (
+              <div className="mt-2 p-2 bg-pink-50 rounded">
+                <strong>Error message:</strong> {error.message}
+              </div>
+            )}
+          </div>
+        </>
+      </ErrorMessage>
+      <div>
+        <Button label="Retry" onClick={() => onRetryClick(error.message)} />
+      </div>
+    </div>
+  );
+}