Revert "feat: search relevance, CGS repo-targeting + import/destroy, ePDS auth polish, UI fixes"

src/app/.well-known/oauth-client-metadata/route.ts

@@ -39,12 +39,6 @@ export async function GET() {
     // src/app/api/auth/login/route.ts resolves the handle to its PDS
     // and starts a fresh OAuth flow.
     epds_handle_login_url: `${origin}/api/auth/login`,
-    // Browser-tab icon for trusted-client auth/consent pages (ePDS
-    // emits a <link rel="icon"> from this). SVG so it stays crisp at any
-    // tab size. No `favicon_url_dark` yet — the current brandmark has no
-    // white variant; add one (or an adaptive SVG) to ship a dark-theme
-    // tab icon.
-    favicon_url: `${origin}/brand/brandmark/certified_brandmark_black.svg`,
   }
 
   return NextResponse.json(metadata, {

src/app/api/auth/callback-handler/route.ts

@@ -28,26 +28,6 @@ export async function GET(request: NextRequest) {
   try {
     const params = request.nextUrl.searchParams
 
-    // ePDS clean-exit (#154): when the OAuth flow can't complete — the
-    // user denied consent, the PAR/ticket expired, or they walked away —
-    // the provider redirects back here with a standard OAuth `error`
-    // param instead of a `code`. Detect it up front and return a
-    // retryable failure so the sign-in UI can offer "try again", rather
-    // than letting `client.callback()` throw an opaque 500.
-    const oauthError = params.get("error")
-    if (oauthError) {
-      logSafe("[auth] oauth error redirect", undefined, { code: oauthError })
-      const description = params.get("error_description") || undefined
-      return NextResponse.json(
-        {
-          error: description || "Sign-in was not completed",
-          code: oauthError,
-          retry: true,
-        },
-        { status: 400 },
-      )
-    }
-
     const client = await getOAuthClient()
     const { session } = await client.callback(params)
 

src/app/api/groups/[groupDid]/audit/route.ts

@@ -25,7 +25,7 @@ export async function GET(
 
     const groupAgent = createGroupAgent(auth.agent, groupDid)
 
-    const queryParams: Record<string, string> = { repo: groupDid }
+    const queryParams: Record<string, string> = {}
     const actorDid = request.nextUrl.searchParams.get("actorDid")
     const action = request.nextUrl.searchParams.get("action")
     const collection = request.nextUrl.searchParams.get("collection")

src/app/api/groups/[groupDid]/handle/route.ts

@@ -42,12 +42,7 @@ export async function PUT(
       return NextResponse.json({ error: "Handle too long (max 253 characters)" }, { status: 400 })
     }
 
-    // updateHandle is a stock atproto method with no `repo` field, so it
-    // can't use the new explicit-repo targeting — CGS identifies the
-    // group from the JWT `aud`. Keep this call on the legacy proxy form
-    // (group DID in `aud`) until CGS exposes a repo-targetable handle
-    // update. See CGS aud-migration.md.
-    const groupAgent = createGroupAgent(auth.agent, groupDid, { legacy: true })
+    const groupAgent = createGroupAgent(auth.agent, groupDid)
 
     // Use the standard identity.updateHandle through the proxy
     // The group service intercepts this and updates the group's handle

src/app/api/groups/[groupDid]/members/route.ts

@@ -31,7 +31,7 @@ export async function GET(
 
     const { data } = await groupAgent.call(
       "app.certified.group.member.list",
-      { repo: groupDid, limit }
+      { limit }
     )
 
     return NextResponse.json(data)
@@ -86,7 +86,7 @@ export async function POST(
     const { data } = await groupAgent.call(
       "app.certified.group.member.add",
       {},
-      { repo: groupDid, memberDid, role },
+      { memberDid, role },
       { encoding: "application/json" }
     )
 
@@ -132,7 +132,7 @@ export async function DELETE(
     await groupAgent.call(
       "app.certified.group.member.remove",
       {},
-      { repo: groupDid, memberDid },
+      { memberDid },
       { encoding: "application/json" }
     )
 

src/app/api/groups/[groupDid]/role/route.ts

@@ -53,7 +53,7 @@ export async function PUT(
     await groupAgent.call(
       "app.certified.group.role.set",
       {},
-      { repo: groupDid, memberDid, role },
+      { memberDid, role },
       { encoding: "application/json" }
     )
 

src/app/api/groups/[groupDid]/upload-blob/route.ts

@@ -51,11 +51,9 @@ export async function POST(
 
     const groupAgent = createGroupAgent(auth.agent, groupDid)
 
-    // uploadBlob has a binary body, so the group selector goes on the
-    // querystring (body-less convention — see CGS aud-migration.md).
     const { data } = await groupAgent.call(
       "app.certified.group.repo.uploadBlob",
-      { repo: groupDid },
+      {},
       new Uint8Array(buffer),
       { encoding: contentType }
     )

src/app/api/groups/register/route.ts

@@ -127,10 +127,7 @@ export async function POST(request: NextRequest) {
               // entry is found — no later page can change the boolean answer.
               let memberCursor: string | undefined
               do {
-                const params: Record<string, unknown> = {
-                  repo: g.groupDid,
-                  limit: 100,
-                }
+                const params: Record<string, unknown> = { limit: 100 }
                 if (memberCursor) params.cursor = memberCursor
                 const { data } = await groupAgent.call(
                   "app.certified.group.member.list",

src/app/groups/create/page.tsx

@@ -606,18 +606,6 @@ export default function CreateGroupPage() {
               {isCreating ? "Creating…" : "Create group"}
             </Button>
           </div>
-
-          <p className="settings__note">
-            Already have an account you want to use as a group?{" "}
-            <button
-              type="button"
-              className="cursor-pointer border-0 bg-transparent p-0 text-[var(--fg-primary)] underline disabled:cursor-not-allowed disabled:opacity-50"
-              onClick={() => router.push("/groups/import")}
-              disabled={isCreating}
-            >
-              Import an existing account
-            </button>
-          </p>
         </div>
       </article>
     </form>