From 0dd14a114829e63a18c63c4704381fb3bec221de Mon Sep 17 00:00:00 2001
From: andrewyuq <89420755+andrewyuq@users.noreply.github.com>
Date: Mon, 10 Mar 2025 12:27:17 -0700
Subject: [PATCH] fix(amazonq): duplicates in lsp getContextCommandPrompt #6756

There are two types of context shown in the context list:
1. the ones by explicit @
2. the ones by @workspace 1) has relativePaths with start/end line being
-1, 2) has relativePaths with non -1 start/end lines,
1) is doing dedupe with 2) but 1) also needs to dedupe itself
---
 .../core/src/codewhispererChat/controllers/chat/controller.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/core/src/codewhispererChat/controllers/chat/controller.ts b/packages/core/src/codewhispererChat/controllers/chat/controller.ts
index c2d8bb5fd5..e1a41d69a2 100644
--- a/packages/core/src/codewhispererChat/controllers/chat/controller.ts
+++ b/packages/core/src/codewhispererChat/controllers/chat/controller.ts
@@ -1104,12 +1104,14 @@ export class ChatController {
             const relativePathsOfMergedRelevantDocuments = triggerPayload.documentReferences.map(
                 (doc) => doc.relativeFilePath
             )
+            const seen: string[] = []
             for (const relativePath of relativePathsOfContextCommandFiles) {
-                if (!relativePathsOfMergedRelevantDocuments.includes(relativePath)) {
+                if (!relativePathsOfMergedRelevantDocuments.includes(relativePath) && !seen.includes(relativePath)) {
                     triggerPayload.documentReferences.push({
                         relativeFilePath: relativePath,
                         lineRanges: [{ first: -1, second: -1 }],
                     })
+                    seen.push(relativePath)
                 }
             }
             if (triggerPayload.documentReferences) {