Diff parser TODO

konveyor · Nov 19, 2024 · 90942b6 · 90942b6
1 parent cb2db6e
commit 90942b6
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diff --git a/package-lock.json b/package-lock.json
diff --git a/webview-ui/package.json b/webview-ui/package.json
@@ -15,6 +15,7 @@
     "@patternfly/react-core": "6.0.0-prerelease.15",
     "@patternfly/react-icons": "^5.4.0",
     "@patternfly/react-table": "^5.4.1",
+    "diff": "^7.0.0",
     "vscode-webview": "^1.0.1-beta.1"
   },
   "devDependencies": {

diff --git a/webview-ui/src/components/ResolutionsPage.tsx b/webview-ui/src/components/ResolutionsPage.tsx
@@ -22,6 +22,7 @@ import { CodePreview } from "./CodePreview";
 import { Change, ResolutionMessage } from "@editor-extensions/shared";
 import { useVscodeMessages } from "../hooks/useVscodeMessages";
 import { sendVscodeMessage } from "../utils/vscodeMessaging";
+import { parsePatch } from "diff";
 
 const ResolutionPage: React.FC = () => {
   const [resolution, setResolution] = useState<ResolutionMessage | null>(null);
@@ -95,6 +96,27 @@ const ResolutionPage: React.FC = () => {
     setIsResolved(true);
   };
 
+  ////////////////////Diff parsing
+
+  //TODO: Implement the diff parsing logic for the file changes
+  const parseDiff = (diff: string) => {
+    const patches = parsePatch(diff);
+    return patches.map((patch) => ({
+      filePath: patch.newFileName || patch.oldFileName,
+      changes: patch.hunks.map((hunk) => ({
+        start: hunk.newStart,
+        end: hunk.newStart + hunk.newLines - 1,
+        lines: hunk.lines,
+      })),
+    }));
+  };
+
+  // Example usage
+  const parsedDiff = parseDiff(resolution?.solution.changes[0].diff || "");
+  console.log(parsedDiff);
+
+  ///////////////////////////
+
   // Display "Changes Applied" when the solution is accepted
   if (isResolved) {
     return (