From 77bce713ebb67f8ac606618e1e4bbbe51405ac47 Mon Sep 17 00:00:00 2001
From: HenrikJannsen <boilingfrog@gmx.com>
Date: Tue, 18 Jun 2024 15:43:38 +0700
Subject: [PATCH] Persist selected market

---
 .../java/bisq/bisq_easy/BisqEasyService.java  | 21 +++++++++++++++++--
 .../main/java/bisq/settings/CookieKey.java    |  3 ++-
 2 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/bisq-easy/src/main/java/bisq/bisq_easy/BisqEasyService.java b/bisq-easy/src/main/java/bisq/bisq_easy/BisqEasyService.java
index 38fca50c9f..f40a34d438 100644
--- a/bisq-easy/src/main/java/bisq/bisq_easy/BisqEasyService.java
+++ b/bisq-easy/src/main/java/bisq/bisq_easy/BisqEasyService.java
@@ -19,8 +19,10 @@
 
 import bisq.account.AccountService;
 import bisq.bonded_roles.BondedRolesService;
+import bisq.bonded_roles.market_price.MarketPriceService;
 import bisq.chat.ChatService;
 import bisq.common.application.Service;
+import bisq.common.currency.MarketRepository;
 import bisq.common.observable.Observable;
 import bisq.common.observable.Pin;
 import bisq.contract.ContractService;
@@ -31,6 +33,7 @@
 import bisq.persistence.PersistenceService;
 import bisq.presentation.notifications.SendNotificationService;
 import bisq.security.SecurityService;
+import bisq.settings.CookieKey;
 import bisq.settings.SettingsService;
 import bisq.support.SupportService;
 import bisq.trade.TradeService;
@@ -65,9 +68,11 @@ public class BisqEasyService implements Service {
     private final UserIdentityService userIdentityService;
     private final BisqEasyNotificationsService bisqEasyNotificationsService;
     private final Observable<Long> minRequiredReputationScore = new Observable<>();
+    private final MarketPriceService marketPriceService;
     private Pin difficultyAdjustmentFactorPin, ignoreDiffAdjustmentFromSecManagerPin,
             mostRecentDiffAdjustmentValueOrDefaultPin, minRequiredReputationScorePin,
-            ignoreMinRequiredReputationScoreFromSecManagerPin, mostRecentMinRequiredReputationScoreOrDefaultPin;
+            ignoreMinRequiredReputationScoreFromSecManagerPin, mostRecentMinRequiredReputationScoreOrDefaultPin,
+            selectedMarketPin;
 
     public BisqEasyService(PersistenceService persistenceService,
                            SecurityService securityService,
@@ -90,6 +95,7 @@ public BisqEasyService(PersistenceService persistenceService,
         this.networkService = networkService;
         this.identityService = identityService;
         this.bondedRolesService = bondedRolesService;
+        marketPriceService = bondedRolesService.getMarketPriceService();
         this.accountService = accountService;
         this.offerService = offerService;
         this.contractService = contractService;
@@ -120,10 +126,20 @@ public CompletableFuture<Boolean> initialize() {
         ignoreMinRequiredReputationScoreFromSecManagerPin = settingsService.getIgnoreMinRequiredReputationScoreFromSecManager().addObserver(e -> applyMinRequiredReputationScore());
         mostRecentMinRequiredReputationScoreOrDefaultPin = bondedRolesService.getMinRequiredReputationScoreService().getMostRecentValueOrDefault().addObserver(e -> applyMinRequiredReputationScore());
 
+        settingsService.getCookie().asString(CookieKey.SELECTED_MARKET_CODES)
+                .flatMap(MarketRepository::findAnyFiatMarketByMarketCodes)
+                .ifPresentOrElse(marketPriceService::setSelectedMarket,
+                        () -> marketPriceService.setSelectedMarket(MarketRepository.getDefault()));
+
+        selectedMarketPin = marketPriceService.getSelectedMarket().addObserver(market -> {
+            if (market != null) {
+                settingsService.setCookie(CookieKey.SELECTED_MARKET_CODES, market.getMarketCodes());
+            }
+        });
+
         return bisqEasyNotificationsService.initialize();
     }
 
-
     public CompletableFuture<Boolean> shutdown() {
         if (difficultyAdjustmentFactorPin != null) {
             difficultyAdjustmentFactorPin.unbind();
@@ -132,6 +148,7 @@ public CompletableFuture<Boolean> shutdown() {
             minRequiredReputationScorePin.unbind();
             ignoreMinRequiredReputationScoreFromSecManagerPin.unbind();
             mostRecentMinRequiredReputationScoreOrDefaultPin.unbind();
+            selectedMarketPin.unbind();
         }
         return bisqEasyNotificationsService.shutdown();
     }
diff --git a/settings/src/main/java/bisq/settings/CookieKey.java b/settings/src/main/java/bisq/settings/CookieKey.java
index 72316b345b..5f2b6eb1f0 100644
--- a/settings/src/main/java/bisq/settings/CookieKey.java
+++ b/settings/src/main/java/bisq/settings/CookieKey.java
@@ -47,7 +47,8 @@ public enum CookieKey {
     PERMIT_OPENING_BROWSER,
     USE_TRANSIENT_NOTIFICATIONS,
     MARKETS_FILTER,
-    MARKET_SORT_TYPE;
+    MARKET_SORT_TYPE,
+    SELECTED_MARKET_CODES;
 
     @Setter
     @Getter