Mobile skill dispose and re-equip parity

surfaces/webview/src/market/MarketScreen.tsx

@@ -49,6 +49,7 @@ export function MarketScreen() {
           detail={state.marketDetail}
           owned={state.marketOwned.includes(state.marketDetail.card.name)}
           onBack={() => { send({ type: "ownedSkills" }); clearMarketDetail(); }}
+          onOpenSkill={(card) => send({ type: "getSkillDetail", mint: card.id })}
         />
         {state.buyCelebrate && <BuyCelebration />}
       </div>
@@ -195,6 +196,7 @@ export function MarketScreen() {
                   key={card.id}
                   card={card}
                   owned={state.marketOwned.includes(card.name)}
+                  disposed={Object.values(state.marketDisposed).includes(card.id)}
                   firing={state.firingSkill === card.name}
                   onOpen={handleOpenCard}
                 />

surfaces/webview/src/market/SkillCardTile.tsx

@@ -4,11 +4,12 @@ import { SkillIcon } from "../icons";
 interface Props {
   card: SkillCard;
   owned?: boolean;
+  disposed?: boolean;
   firing?: boolean;
   onOpen: (card: SkillCard) => void;
 }
 
-export function SkillCardTile({ card, owned, firing, onOpen }: Props) {
+export function SkillCardTile({ card, owned, disposed, firing, onOpen }: Props) {
   const priceSol = card.price ? (Number(card.price) / 1_000_000_000).toFixed(3) : null;
   return (
     <button
@@ -18,6 +19,7 @@ export function SkillCardTile({ card, owned, firing, onOpen }: Props) {
         "bg-zinc-900 border-zinc-800 hover:border-zinc-600 active:scale-[0.98]",
         firing ? "skill-firing border-green-500/60" : "",
         owned ? "border-l-2 border-l-green-500" : "",
+        disposed ? "opacity-55 grayscale border-dashed border-zinc-700" : "",
       ].join(" ")}
     >
       <div className="flex items-start gap-2">
@@ -36,6 +38,11 @@ export function SkillCardTile({ card, owned, firing, onOpen }: Props) {
                 owned
               </span>
             )}
+            {disposed && (
+              <span className="shrink-0 rounded px-1 py-0.5 text-[10px] font-semibold bg-zinc-800 text-zinc-500">
+                un-equipped
+              </span>
+            )}
             {firing && (
               <span className="shrink-0 rounded px-1 py-0.5 text-[10px] font-semibold bg-green-500/20 text-green-300 animate-pulse">
                 casting

surfaces/webview/src/market/SkillDetailView.tsx

@@ -1,21 +1,23 @@
 import { useState } from "react";
 import { useStore } from "../state/store";
-import type { SkillDetail } from "../transport/protocol";
+import type { SkillCard, SkillDetail } from "../transport/protocol";
 import { SkillIcon } from "../icons";
 
 interface Props {
   detail: SkillDetail;
   owned: boolean;
   onBack: () => void;
+  onOpenSkill?: (card: SkillCard) => void;
 }
 
-export function SkillDetailView({ detail, owned, onBack }: Props) {
-  const { send } = useStore();
+export function SkillDetailView({ detail, owned, onBack, onOpenSkill }: Props) {
+  const { state, send } = useStore();
   const [buying, setBuying] = useState(false);
   const [noteText, setNoteText] = useState("");
   const [noteGitLink, setNoteGitLink] = useState("");
   const { card, skillText, notes } = detail;
   const priceSol = card.price ? (Number(card.price) / 1_000_000_000).toFixed(3) : null;
+  const disposed = Object.values(state.marketDisposed).includes(card.id);
 
   function handleBuy() {
     setBuying(true);
@@ -40,6 +42,11 @@ export function SkillDetailView({ detail, owned, onBack }: Props) {
             owned
           </span>
         )}
+        {disposed && (
+          <span className="ml-auto shrink-0 rounded px-1.5 py-0.5 text-[10px] font-semibold bg-zinc-800 text-zinc-500">
+            un-equipped
+          </span>
+        )}
       </header>
 
       <div className="flex-1 overflow-y-auto p-3 space-y-4">
@@ -68,6 +75,25 @@ export function SkillDetailView({ detail, owned, onBack }: Props) {
           </div>
         )}
 
+        {Array.isArray(detail.requiredCards) && detail.requiredCards.length > 0 && (
+          <div className="space-y-2">
+            <p className="text-[11px] text-zinc-500 uppercase tracking-wide">Required skills</p>
+            <div className="space-y-2">
+              {detail.requiredCards.map((req) => (
+                <button
+                  key={req.id}
+                  type="button"
+                  onClick={() => onOpenSkill?.(req)}
+                  className="w-full rounded-lg bg-zinc-900 border border-zinc-800 p-2.5 text-left active:bg-zinc-800"
+                >
+                  <p className="text-xs font-medium text-zinc-200">{req.name}</p>
+                  <p className="mt-0.5 line-clamp-2 text-[11px] text-zinc-500">{req.description}</p>
+                </button>
+              ))}
+            </div>
+          </div>
+        )}
+
         {Array.isArray(notes) && notes.length > 0 && (
           <div className="space-y-2">
             <p className="text-[11px] text-zinc-500 uppercase tracking-wide">Comments</p>
@@ -107,7 +133,29 @@ export function SkillDetailView({ detail, owned, onBack }: Props) {
         )}
       </div>
 
-      {!owned && (
+      {owned && (
+        <div className="shrink-0 border-t border-red-900/40 bg-gradient-to-t from-red-950/30 to-transparent p-3 pb-[max(0.75rem,env(safe-area-inset-bottom))]">
+          <button
+            onClick={() => send({ type: "disposeSkill", skillId: card.id })}
+            className="w-full rounded-xl border border-red-500/30 bg-red-950/20 py-3 text-sm font-semibold text-red-400 active:bg-red-900/30"
+          >
+            Remove Skill
+          </button>
+        </div>
+      )}
+
+      {!owned && disposed && (
+        <div className="shrink-0 border-t border-green-800/40 bg-gradient-to-t from-green-900/30 to-transparent p-3 pb-[max(0.75rem,env(safe-area-inset-bottom))]">
+          <button
+            onClick={() => send({ type: "reEquipSkill", skillId: card.id })}
+            className="w-full rounded-xl bg-green-600 py-3 text-sm font-semibold text-white active:bg-green-500"
+          >
+            Re-equip Skill
+          </button>
+        </div>
+      )}
+
+      {!owned && !disposed && (
         <div className="shrink-0 border-t border-amber-700/40 bg-gradient-to-t from-amber-900/30 to-transparent p-3 pb-[max(0.75rem,env(safe-area-inset-bottom))]">
           <button
             onClick={handleBuy}

surfaces/webview/src/state/store.tsx

@@ -51,6 +51,7 @@ export interface State {
   marketSearchError: string | null;
   marketDetail: SkillDetail | null;
   marketOwned: string[];
+  marketDisposed: Record<string, string>;
   marketBalance: number | null;
   rpcStatus: RpcStatus | null;
   publishResult: { ok: boolean; mint?: string; error?: string } | null;
@@ -125,6 +126,7 @@ const initialState: State = {
   marketSearchError: null,
   marketDetail: null,
   marketOwned: [],
+  marketDisposed: {},
   marketBalance: null,
   rpcStatus: null,
   publishResult: null,
@@ -358,8 +360,24 @@ function reducer(state: State, ev: Action): State {
         marketOwned: ev.ok ? [...state.marketOwned, ev.slug ?? ev.skillId] : state.marketOwned,
         buyCelebrate: ev.ok ? true : state.buyCelebrate,
       };
+    case "disposeResult":
+      return {
+        ...state,
+        toast: ev.ok ? "Skill removed." : `Remove failed: ${ev.error ?? "unknown"}`,
+        marketOwned: ev.ok ? state.marketOwned.filter((name) => name !== (ev.slug ?? ev.skillId)) : state.marketOwned,
+        marketDisposed: ev.ok ? { ...state.marketDisposed, [ev.slug ?? ev.skillId]: ev.skillId } : state.marketDisposed,
+      };
+    case "reEquipResult":
+      return {
+        ...state,
+        toast: ev.ok ? "Skill re-equipped." : `Re-equip failed: ${ev.error ?? "unknown"}`,
+        marketOwned: ev.ok ? [...state.marketOwned, ev.slug ?? ev.skillId] : state.marketOwned,
+        marketDisposed: ev.ok
+          ? Object.fromEntries(Object.entries(state.marketDisposed).filter(([, mint]) => mint !== ev.skillId && mint !== ev.slug))
+          : state.marketDisposed,
+      };
     case "ownedSkills":
-      return { ...state, marketOwned: ev.names };
+      return { ...state, marketOwned: ev.names, marketDisposed: ev.disposedMints ?? {} };
     case "balance":
       return { ...state, marketBalance: ev.lamports };
     case "rpcStatus":

surfaces/webview/src/transport/protocol.ts

@@ -123,6 +123,8 @@ export type ClientMessage =
   | { type: "searchSkills"; query: string; kind?: "skill" | "workflow" }
   | { type: "getSkillDetail"; mint: string }
   | { type: "buySkill"; skillId: string; creatorWallet?: string }
+  | { type: "disposeSkill"; skillId: string }
+  | { type: "reEquipSkill"; skillId: string }
   | { type: "ownedSkills" }
   | { type: "getBalance" }
   | { type: "getRpcStatus" }
@@ -186,7 +188,9 @@ export type ServerMessage =
   | { type: "searchError"; message: string }
   | { type: "skillDetail"; detail: import("@iqlabs-official/agent-sdk").SkillDetail }
   | { type: "buyResult"; skillId: string; ok: boolean; slug?: string; error?: string }
-  | { type: "ownedSkills"; names: string[]; mints?: Record<string, string> }
+  | { type: "disposeResult"; skillId: string; ok: boolean; slug?: string; error?: string }
+  | { type: "reEquipResult"; skillId: string; ok: boolean; slug?: string; error?: string }
+  | { type: "ownedSkills"; names: string[]; mints?: Record<string, string>; disposedMints?: Record<string, string> }
   | { type: "balance"; lamports: number | null }
   | { type: "skillActive"; name: string }
   | { type: "rpcStatus"; status: import("@iqlabs-official/agent-sdk").RpcStatus }