feat: add share and edit links to preset modal, sync URL preset param

app/game/[id]/game-page-client.tsx

@@ -1,7 +1,7 @@
 "use client"
 
 import { useCallback, useState, useEffect, useMemo, useRef } from "react"
-import { useRouter } from "next/navigation"
+import { useRouter, useSearchParams } from "next/navigation"
 import Image from "next/image"
 import {
     Gamepad2Icon,
@@ -201,6 +201,7 @@ export function GamePageClient({
     gameId,
 }: Props) {
     const router = useRouter()
+    const searchParams = useSearchParams()
     const { data: session } = useSession()
     const [imgError, setImgError] = useState(false)
     const [stats, setStats] = useState<StatsResponse | null>(null)
@@ -216,6 +217,32 @@ export function GamePageClient({
     const [reportedPresets, setReportedPresets] = useState<Set<string>>(new Set())
     const presetsRef = useRef<HTMLDivElement>(null)
 
+    // On mount, auto-open preset from URL
+    useEffect(() => {
+        const presetId = searchParams.get("preset")
+        queueMicrotask(() => {
+            if (presetId) {
+                setSelectedPresetId(presetId)
+            } else {
+                setSelectedPresetId(null)
+            }
+        })
+    }, [searchParams])
+
+    const handlePresetOpen = (presetId: string) => {
+        setSelectedPresetId(presetId)
+        const url = new URL(window.location.href)
+        url.searchParams.set("preset", presetId)
+        router.replace(url.toString(), { scroll: false })
+    }
+
+    const handlePresetClose = () => {
+        setSelectedPresetId(null)
+        const url = new URL(window.location.href)
+        url.searchParams.delete("preset")
+        router.replace(url.toString(), { scroll: false })
+    }
+
     const handleDeletePreset = async (presetId: string) => {
         try {
             const res = await fetch(`/api/performance/${presetId}/user-delete`, {
@@ -751,7 +778,7 @@ export function GamePageClient({
                                         return (
                                             <motion.div
                                                 key={preset.id}
-                                                onClick={() => setSelectedPresetId(preset.id)}
+                                                onClick={() => handlePresetOpen(preset.id)}
                                                 className={`shrink-0 w-72 flex flex-col gap-3 p-4 rounded-xl border transition-colors cursor-pointer hover:border-primary/30 ${
                                                     raw
                                                         ? "border-green-500/30 bg-green-500/5"
@@ -992,7 +1019,8 @@ export function GamePageClient({
                 return (
                     <PresetDetailModal
                         preset={preset}
-                        onClose={() => setSelectedPresetId(null)}
+                        gameId={gameId}
+                        onClose={handlePresetClose}
                         onDelete={handleDeletePreset}
                         onReport={handleReportPreset}
                         hasReported={reportedPresets.has(preset.id)}

app/game/[id]/page.tsx

@@ -1,4 +1,5 @@
 import type { Metadata } from "next"
+import { Suspense } from "react"
 import { notFound } from "next/navigation"
 import { after } from "next/server"
 import { db } from "@/lib/db/index"
@@ -326,6 +327,7 @@ export default async function GamePage({
                     }),
                 }}
             />
+            <Suspense fallback={<div className="min-h-screen" />}>
                 <GamePageClient
                     game={serializedGame}
                     counts={{
@@ -337,6 +339,7 @@ export default async function GamePage({
                     presets={serializedPresets}
                     gameId={game.id}
                 />
+            </Suspense>
         </>
     )
 }

app/game/[id]/preset-detail-modal.tsx

@@ -2,6 +2,7 @@
 
 import { useState } from "react"
 import Image from "next/image"
+import { useRouter } from "next/navigation"
 import { AnimatePresence, motion } from "motion/react"
 import { useSession } from "@/lib/auth-client"
 import type { GameSettingCategory } from "@/lib/db/schema/performanceEntries"
@@ -15,11 +16,14 @@ import {
     ShieldCheckIcon,
     XIcon,
     UserIcon,
+    ShareIcon,
+    PencilIcon,
 } from "lucide-react"
 import { TiptapRenderer } from "@/components/tiptap-renderer"
 
 interface Preset {
     id: string
+    gameId?: string
     hardwareSlug: string
     hardwareName: string
     upvotes: number
@@ -45,6 +49,7 @@ interface Preset {
 
 interface PresetDetailModalProps {
     preset: Preset
+    gameId: string
     onClose: () => void
     onDelete: (presetId: string) => void
     onReport: (
@@ -67,11 +72,13 @@ function formatValue(value: string | number | boolean): string {
 
 export function PresetDetailModal({
     preset,
+    gameId,
     onClose,
     onDelete,
     onReport,
     hasReported,
 }: PresetDetailModalProps) {
+    const router = useRouter()
     const { data: session } = useSession()
 
     const [activeCategoryIndex, setActiveCategoryIndex] = useState(0)
@@ -81,6 +88,7 @@ export function PresetDetailModal({
         "inaccurate" | "spam" | "inappropriate" | "other"
     >("inaccurate")
     const [reportDetails, setReportDetails] = useState("")
+    const [copied, setCopied] = useState(false)
 
     const [userVote, setUserVote] = useState<"up" | "down" | null>(null)
     const [localUpvotes, setLocalUpvotes] = useState(preset.upvotes)
@@ -90,6 +98,13 @@ export function PresetDetailModal({
     const isAdmin = session?.user?.role === "admin"
     const isAuthenticated = !!session?.user
 
+    const handleShare = () => {
+        const url = `${window.location.origin}/game/${gameId}?preset=${preset.id}`
+        navigator.clipboard.writeText(url)
+        setCopied(true)
+        setTimeout(() => setCopied(false), 2000)
+    }
+
     const categories = preset.settingsJson ?? []
     const hasCategories = categories.length > 0
     const currentCategory = hasCategories ? categories[activeCategoryIndex] : null
@@ -349,6 +364,24 @@ export function PresetDetailModal({
                                         </>
                                     )}
 
+                                    {(isOwner || isAdmin) && (
+                                        <button
+                                            onClick={() => router.push(`/game/${gameId}/submit?edit=${preset.id}`)}
+                                            className="inline-flex items-center gap-1.5 px-3 py-2 rounded-lg text-sm font-medium text-primary border border-primary/20 hover:bg-primary/10 transition-colors cursor-pointer"
+                                        >
+                                            <PencilIcon className="h-4 w-4" />
+                                            Edit
+                                        </button>
+                                    )}
+
+                                    <button
+                                        onClick={handleShare}
+                                        className="inline-flex items-center gap-1.5 px-3 py-2 rounded-lg text-sm font-medium text-primary border border-primary/20 hover:bg-primary/10 transition-colors cursor-pointer"
+                                    >
+                                        <ShareIcon className="h-4 w-4" />
+                                        {copied ? "Link copied!" : "Share"}
+                                    </button>
+
                                     {session && !hasReported && (
                                         <>
                                             {!showReportForm ? (