From 5f6939b590b820d1c4e488a2d000d41ac3ed3b34 Mon Sep 17 00:00:00 2001
From: JianFeeeee <JianFeeeee@users.noreply.gitcode.com>
Date: Sun, 11 Oct 2026 10:16:58 +0800
Subject: [PATCH] =?UTF-8?q?revert(gateway):=20=E8=BF=98=E5=8E=9F=20discove?=
 =?UTF-8?q?r.go=20=E7=9A=84=E7=A9=BA=E7=99=BD=E9=87=8D=E6=8E=92=EF=BC=88?=
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我此前对 internal/gateway/ 跑了整目录 gofmt -w，它把 discover.go 里
注释对齐重排了（upstreamModel 的 struct tag 列、copyFields 的行内注释）。
那不是本次任务的改动，且会破坏变异测试 harness 的文本锚点 ——
discover_mutate_test.go 按精确文本做变异注入，锚点对不上就直接判定
"这个变异会是 no-op" 并中止整套 harness。

教训：整目录 gofmt 会在你没打算改的文件上产生 diff。先还原。
---
 internal/gateway/discover.go | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/internal/gateway/discover.go b/internal/gateway/discover.go
index 7a5efa4..3c5db64 100644
--- a/internal/gateway/discover.go
+++ b/internal/gateway/discover.go
@@ -535,11 +535,11 @@ type modelCaps struct {
 }
 
 type upstreamModel struct {
-	ID           string `json:"id"`
-	Object       string `json:"object"`
-	Kind         string `json:"kind"`
-	Type         string `json:"type"`
-	Modality     string `json:"modality"`
+	ID       string `json:"id"`
+	Object   string `json:"object"`
+	Kind     string `json:"kind"`
+	Type     string `json:"type"`
+	Modality string `json:"modality"`
 	Architecture struct {
 		InputModalities  []string `json:"input_modalities"`
 		OutputModalities []string `json:"output_modalities"`
@@ -699,8 +699,8 @@ func modelMeta(m upstreamModel) map[string]interface{} {
 		}
 	}
 
-	copyFields(m.Metadata)  // nested first
-	copyFields(mustJSON(m)) // top level wins
+	copyFields(m.Metadata)      // nested first
+	copyFields(mustJSON(m))     // top level wins
 	if len(meta) == 0 {
 		return nil
 	}