chore(release): 3.17.7 [skip ci]

## [3.17.7](https://github.com/antialias/soroban-abacus-flashcards/compare/v3.17.6...v3.17.7) (2025-10-15)

### Bug Fixes

* **arcade:** prevent gameConfig from being overwritten when switching games ([a89d3a9](a89d3a9701))

CHANGELOG.md

@@ -1,3 +1,24 @@
+## [3.17.7](https://github.com/antialias/soroban-abacus-flashcards/compare/v3.17.6...v3.17.7) (2025-10-15)
+
+
+### Bug Fixes
+
+* **arcade:** prevent gameConfig from being overwritten when switching games ([a89d3a9](https://github.com/antialias/soroban-abacus-flashcards/commit/a89d3a970137471e2652de992c45370dbb97416d))
+
+## [3.17.6](https://github.com/antialias/soroban-abacus-flashcards/compare/v3.17.5...v3.17.6) (2025-10-15)
+
+
+### Code Refactoring
+
+* **logging:** use JSON.stringify for all object logging ([c33698c](https://github.com/antialias/soroban-abacus-flashcards/commit/c33698ce52ebdc18ce3a0d856f9241c7389ed651))
+
+## [3.17.5](https://github.com/antialias/soroban-abacus-flashcards/compare/v3.17.4...v3.17.5) (2025-10-15)
+
+
+### Bug Fixes
+
+* **arcade:** implement settings persistence for matching game ([08fe432](https://github.com/antialias/soroban-abacus-flashcards/commit/08fe4326a6a7c484b9058a241f4ff79b3fb5125f))
+
 ## [3.17.4](https://github.com/antialias/soroban-abacus-flashcards/compare/v3.17.3...v3.17.4) (2025-10-15)
 
 

apps/web/src/app/api/arcade/rooms/[roomId]/settings/route.ts

@@ -117,11 +117,21 @@ export async function PATCH(req: NextRequest, context: RouteContext) {
       if (io) {
         try {
           console.log(`[Settings API] Broadcasting game change to room ${roomId}: ${body.gameName}`)
-          io.to(`room:${roomId}`).emit('room-game-changed', {
+          const broadcastData: {
+            roomId: string
+            gameName: string | null
+            gameConfig?: Record<string, unknown>
+          } = {
             roomId,
             gameName: body.gameName,
-            gameConfig: body.gameConfig || {},
-          })
+          }
+
+          // Only include gameConfig if it was explicitly provided
+          if (body.gameConfig !== undefined) {
+            broadcastData.gameConfig = body.gameConfig
+          }
+
+          io.to(`room:${roomId}`).emit('room-game-changed', broadcastData)
         } catch (socketError) {
           console.error('[Settings API] Failed to broadcast game change:', socketError)
         }

apps/web/src/app/arcade/matching/context/RoomMemoryPairsProvider.tsx

@@ -2,7 +2,7 @@
 
 import { type ReactNode, useCallback, useEffect, useMemo } from 'react'
 import { useArcadeSession } from '@/hooks/useArcadeSession'
-import { useRoomData } from '@/hooks/useRoomData'
+import { useRoomData, useUpdateGameConfig } from '@/hooks/useRoomData'
 import { useViewerId } from '@/hooks/useViewerId'
 import {
   buildPlayerMetadata as buildPlayerMetadataUtil,
@@ -252,19 +252,56 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
   // Settings are scoped by game name to preserve settings when switching games
   const mergedInitialState = useMemo(() => {
     const gameConfig = roomData?.gameConfig as Record<string, any> | null | undefined
-    if (!gameConfig) return initialState
+    console.log(
+      '[RoomMemoryPairsProvider] Loading settings from database:',
+      JSON.stringify(
+        {
+          gameConfig,
+          roomId: roomData?.id,
+        },
+        null,
+        2
+      )
+    )
+
+    if (!gameConfig) {
+      console.log('[RoomMemoryPairsProvider] No gameConfig, using initialState')
+      return initialState
+    }
 
     // Get settings for this specific game (matching)
-    const savedConfig = gameConfig['matching'] as Record<string, any> | null | undefined
-    if (!savedConfig) return initialState
+    const savedConfig = gameConfig.matching as Record<string, any> | null | undefined
+    console.log(
+      '[RoomMemoryPairsProvider] Saved config for matching:',
+      JSON.stringify(savedConfig, null, 2)
+    )
 
-    return {
+    if (!savedConfig) {
+      console.log('[RoomMemoryPairsProvider] No saved config for matching, using initialState')
+      return initialState
+    }
+
+    const merged = {
       ...initialState,
       // Restore settings from saved config
       gameType: savedConfig.gameType ?? initialState.gameType,
       difficulty: savedConfig.difficulty ?? initialState.difficulty,
       turnTimer: savedConfig.turnTimer ?? initialState.turnTimer,
     }
+    console.log(
+      '[RoomMemoryPairsProvider] Merged state:',
+      JSON.stringify(
+        {
+          gameType: merged.gameType,
+          difficulty: merged.difficulty,
+          turnTimer: merged.turnTimer,
+        },
+        null,
+        2
+      )
+    )
+
+    return merged
   }, [roomData?.gameConfig])
 
   // Arcade session integration WITH room sync
@@ -515,6 +552,8 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
 
   const setGameType = useCallback(
     (gameType: typeof state.gameType) => {
+      console.log('[RoomMemoryPairsProvider] setGameType called:', gameType)
+
       // Use first active player as playerId, or empty string if none
       const playerId = activePlayers[0] || ''
       sendMove({
@@ -527,7 +566,7 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
       // Save setting to room's gameConfig for persistence
       if (roomData?.id) {
         const currentGameConfig = (roomData.gameConfig as Record<string, any>) || {}
-        const currentMatchingConfig = (currentGameConfig['matching'] as Record<string, any>) || {}
+        const currentMatchingConfig = (currentGameConfig.matching as Record<string, any>) || {}
 
         const updatedConfig = {
           ...currentGameConfig,
@@ -536,10 +575,23 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
             gameType,
           },
         }
+        console.log(
+          '[RoomMemoryPairsProvider] Saving gameType to database:',
+          JSON.stringify(
+            {
+              roomId: roomData.id,
+              updatedConfig,
+            },
+            null,
+            2
+          )
+        )
         updateGameConfig({
           roomId: roomData.id,
           gameConfig: updatedConfig,
         })
+      } else {
+        console.warn('[RoomMemoryPairsProvider] Cannot save gameType - no roomData.id')
       }
     },
     [activePlayers, sendMove, viewerId, roomData?.id, roomData?.gameConfig, updateGameConfig]
@@ -547,6 +599,8 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
 
   const setDifficulty = useCallback(
     (difficulty: typeof state.difficulty) => {
+      console.log('[RoomMemoryPairsProvider] setDifficulty called:', difficulty)
+
       const playerId = activePlayers[0] || ''
       sendMove({
         type: 'SET_CONFIG',
@@ -558,7 +612,7 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
       // Save setting to room's gameConfig for persistence
       if (roomData?.id) {
         const currentGameConfig = (roomData.gameConfig as Record<string, any>) || {}
-        const currentMatchingConfig = (currentGameConfig['matching'] as Record<string, any>) || {}
+        const currentMatchingConfig = (currentGameConfig.matching as Record<string, any>) || {}
 
         const updatedConfig = {
           ...currentGameConfig,
@@ -567,10 +621,23 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
             difficulty,
           },
         }
+        console.log(
+          '[RoomMemoryPairsProvider] Saving difficulty to database:',
+          JSON.stringify(
+            {
+              roomId: roomData.id,
+              updatedConfig,
+            },
+            null,
+            2
+          )
+        )
         updateGameConfig({
           roomId: roomData.id,
           gameConfig: updatedConfig,
         })
+      } else {
+        console.warn('[RoomMemoryPairsProvider] Cannot save difficulty - no roomData.id')
       }
     },
     [activePlayers, sendMove, viewerId, roomData?.id, roomData?.gameConfig, updateGameConfig]
@@ -578,6 +645,8 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
 
   const setTurnTimer = useCallback(
     (turnTimer: typeof state.turnTimer) => {
+      console.log('[RoomMemoryPairsProvider] setTurnTimer called:', turnTimer)
+
       const playerId = activePlayers[0] || ''
       sendMove({
         type: 'SET_CONFIG',
@@ -589,7 +658,7 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
       // Save setting to room's gameConfig for persistence
       if (roomData?.id) {
         const currentGameConfig = (roomData.gameConfig as Record<string, any>) || {}
-        const currentMatchingConfig = (currentGameConfig['matching'] as Record<string, any>) || {}
+        const currentMatchingConfig = (currentGameConfig.matching as Record<string, any>) || {}
 
         const updatedConfig = {
           ...currentGameConfig,
@@ -598,10 +667,23 @@ export function RoomMemoryPairsProvider({ children }: { children: ReactNode }) {
             turnTimer,
           },
         }
+        console.log(
+          '[RoomMemoryPairsProvider] Saving turnTimer to database:',
+          JSON.stringify(
+            {
+              roomId: roomData.id,
+              updatedConfig,
+            },
+            null,
+            2
+          )
+        )
         updateGameConfig({
           roomId: roomData.id,
           gameConfig: updatedConfig,
         })
+      } else {
+        console.warn('[RoomMemoryPairsProvider] Cannot save turnTimer - no roomData.id')
       }
     },
     [activePlayers, sendMove, viewerId, roomData?.id, roomData?.gameConfig, updateGameConfig]

apps/web/src/hooks/useRoomData.ts

@@ -449,7 +449,7 @@ export function useRoomData() {
     const handleRoomGameChanged = (data: {
       roomId: string
       gameName: string | null
-      gameConfig: Record<string, unknown>
+      gameConfig?: Record<string, unknown>
     }) => {
       console.log('[useRoomData] Room game changed:', data)
       if (data.roomId === roomData?.id) {
@@ -458,6 +458,8 @@ export function useRoomData() {
           return {
             ...prev,
             gameName: data.gameName,
+            // Only update gameConfig if it was provided in the broadcast
+            ...(data.gameConfig !== undefined ? { gameConfig: data.gameConfig } : {}),
           }
         })
       }
@@ -585,13 +587,20 @@ async function setRoomGameApi(params: {
   gameName: string
   gameConfig?: Record<string, unknown>
 }): Promise<void> {
+  // Only include gameConfig in the request if it was explicitly provided
+  // Otherwise, we preserve the existing gameConfig in the database
+  const body: { gameName: string; gameConfig?: Record<string, unknown> } = {
+    gameName: params.gameName,
+  }
+
+  if (params.gameConfig !== undefined) {
+    body.gameConfig = params.gameConfig
+  }
+
   const response = await fetch(`/api/arcade/rooms/${params.roomId}/settings`, {
     method: 'PATCH',
     headers: { 'Content-Type': 'application/json' },
-    body: JSON.stringify({
-      gameName: params.gameName,
-      gameConfig: params.gameConfig || {},
-    }),
+    body: JSON.stringify(body),
   })
 
   if (!response.ok) {
@@ -672,6 +681,18 @@ async function updateGameConfigApi(params: {
   roomId: string
   gameConfig: Record<string, unknown>
 }): Promise<void> {
+  console.log(
+    '[updateGameConfigApi] Sending PATCH to server:',
+    JSON.stringify(
+      {
+        url: `/api/arcade/rooms/${params.roomId}/settings`,
+        gameConfig: params.gameConfig,
+      },
+      null,
+      2
+    )
+  )
+
   const response = await fetch(`/api/arcade/rooms/${params.roomId}/settings`, {
     method: 'PATCH',
     headers: { 'Content-Type': 'application/json' },
@@ -682,8 +703,11 @@ async function updateGameConfigApi(params: {
 
   if (!response.ok) {
     const errorData = await response.json()
+    console.error('[updateGameConfigApi] Server error:', JSON.stringify(errorData, null, 2))
     throw new Error(errorData.error || 'Failed to update game config')
   }
+
+  console.log('[updateGameConfigApi] Server responded OK')
 }
 
 /**
@@ -704,7 +728,10 @@ export function useUpdateGameConfig() {
           gameConfig: variables.gameConfig,
         }
       })
-      console.log('[useUpdateGameConfig] Updated cache with new gameConfig:', variables.gameConfig)
+      console.log(
+        '[useUpdateGameConfig] Updated cache with new gameConfig:',
+        JSON.stringify(variables.gameConfig, null, 2)
+      )
     },
   })
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "soroban-monorepo",
-  "version": "3.17.4",
+  "version": "3.17.7",
   "private": true,
   "description": "Beautiful Soroban Flashcard Generator - Monorepo",
   "workspaces": [