feat: add user icon library and in-game selection

app/game-engine/src/turn/commandRegistry.ts

@@ -261,6 +261,7 @@ const zAdjustGeneralIcon = z
         picture: z.string().min(1),
         imageServer: z.number().int().nonnegative(),
         iconRevision: z.string().refine(isCanonicalIsoTimestamp),
+        enforceCooldown: z.boolean().optional(),
     })
     .strict();
 
@@ -312,6 +313,9 @@ const zSelectPoolCreate = z
         uniqueName: z.string().min(1).max(20),
         personality: z.string().min(1),
         seedOwnerIdentity: z.union([z.string().min(1), zFiniteNumber]),
+        ownerPicture: z.string().optional(),
+        ownerImageServer: z.number().int().nonnegative().optional(),
+        ownerIconRevision: z.string().refine(isCanonicalIsoTimestamp).optional(),
     })
     .strict();
 

app/game-engine/src/turn/selectPoolService.ts

@@ -515,6 +515,9 @@ export const createGeneralFromSelectionPool = async (options: {
     personality: string;
     now?: Date;
     seedOwnerIdentity?: string | number;
+    ownerPicture?: string;
+    ownerImageServer?: number;
+    ownerIconRevision?: string;
 }): Promise<{ ok: true; generalId: number }> => {
     const { db, world, worldState, userId, ownerDisplayName, uniqueName } = options;
     requirePoolWorld(worldState);
@@ -555,7 +558,10 @@ export const createGeneralFromSelectionPool = async (options: {
     );
     const prestartDeleteAfter = buildPrestartDeleteAfter(now, worldState.tickSeconds, config);
     const showImgLevel = asNumber(config.showImgLevel, 0);
-    const picture = showImgLevel >= 3 ? info.picture : 'default.jpg';
+    const useOwnerPicture =
+        showImgLevel >= 1 && typeof options.ownerPicture === 'string' && options.ownerPicture !== 'default.jpg';
+    const picture = useOwnerPicture ? options.ownerPicture! : showImgLevel >= 3 ? info.picture : 'default.jpg';
+    const imageServer = useOwnerPicture ? (options.ownerImageServer ?? 1) : info.imgsvr;
     const defaultSpecialWar =
         typeof configConst.defaultSpecialWar === 'string' ? configConst.defaultSpecialWar : 'None';
     const personality = resolveSelectedPersonality(worldState, seedOwnerIdentity, uniqueName, options.personality);
@@ -576,7 +582,7 @@ export const createGeneralFromSelectionPool = async (options: {
         bornYear: worldState.currentYear - age,
         deadYear: worldState.currentYear + 60,
         picture,
-        imageServer: info.imgsvr,
+        imageServer,
         stats: {
             leadership: info.leadership,
             strength: info.strength,
@@ -630,6 +636,9 @@ export const createGeneralFromSelectionPool = async (options: {
             next_change: nextChangeAt.toISOString(),
             nextChangeAt: nextChangeAt.toISOString(),
             prestart_delete_after: prestartDeleteAfter.toISOString(),
+            ...(useOwnerPicture && options.ownerIconRevision
+                ? { accountIconUpdatedAt: options.ownerIconRevision }
+                : {}),
             npc_org: 0,
         },
     };

app/game-engine/src/turn/worldCommandHandler.ts

@@ -326,6 +326,9 @@ async function handleSelectPoolCreate(
                 uniqueName: command.uniqueName,
                 personality: command.personality,
                 seedOwnerIdentity: command.seedOwnerIdentity,
+                ...(command.ownerPicture ? { ownerPicture: command.ownerPicture } : {}),
+                ...(command.ownerImageServer !== undefined ? { ownerImageServer: command.ownerImageServer } : {}),
+                ...(command.ownerIconRevision ? { ownerIconRevision: command.ownerIconRevision } : {}),
                 now: acceptedAt,
             })),
         };
@@ -711,7 +714,7 @@ async function handleAdjustGeneralIcon(
     command: Extract<TurnDaemonCommand, { type: 'adjustGeneralIcon' }>
 ): Promise<TurnDaemonCommandResult> {
     const db = requireCommandDatabase(ctx);
-    await resolveCommandAcceptedAt(db, command);
+    const acceptedAt = await resolveCommandAcceptedAt(db, command);
     const general = ctx.world
         .listGenerals()
         .find((candidate) => candidate.userId === command.userId && candidate.npcState === 0);
@@ -724,6 +727,44 @@ async function handleAdjustGeneralIcon(
         };
     }
 
+    if (command.enforceCooldown) {
+        if (general.picture === command.picture && general.imageServer === command.imageServer) {
+            return {
+                type: 'adjustGeneralIcon',
+                ok: true,
+                generalId: general.id,
+                updated: false,
+            };
+        }
+        const changedAt = general.meta.generalIconChangedAt;
+        if (typeof changedAt === 'string' && isCanonicalIsoTimestamp(changedAt)) {
+            const availableAt = new Date(new Date(changedAt).getTime() + 24 * 60 * 60 * 1000);
+            if (availableAt.getTime() > acceptedAt.getTime()) {
+                return {
+                    type: 'adjustGeneralIcon',
+                    ok: false,
+                    code: 'TOO_MANY_REQUESTS',
+                    reason: `${availableAt.toISOString()}부터 전용 아이콘을 다시 바꿀 수 있습니다.`,
+                    availableAt: availableAt.toISOString(),
+                };
+            }
+        }
+        ctx.world.updateGeneral(general.id, {
+            picture: command.picture,
+            imageServer: command.imageServer,
+            meta: {
+                ...general.meta,
+                generalIconChangedAt: acceptedAt.toISOString(),
+            },
+        });
+        return {
+            type: 'adjustGeneralIcon',
+            ok: true,
+            generalId: general.id,
+            updated: true,
+        };
+    }
+
     const currentRevision = general.meta.accountIconUpdatedAt;
     if (currentRevision !== undefined) {
         if (typeof currentRevision !== 'string' || !isCanonicalIsoTimestamp(currentRevision)) {