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GameServer/Contents/Quest/DBQQuery/DBQEndQuestsReadAll.cs

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+using ServerCommon;
+using ServerCore; using ServerBase;
+
+namespace GameServer
+{
+    public class DBQEndQuestsReadAll : QueryExecutorBase
+    {
+        private string m_combination_key_for_pk = string.Empty;
+        private string m_pk = string.Empty;
+
+        //private readonly List<EndQuestDoc> m_to_read_end_quest_docs = new();
+
+        public DBQEndQuestsReadAll(string combinationKeyForPK /*onwer_guid*/)
+            : base(typeof(DBQEndQuestsReadAll).Name)
+        {
+            m_combination_key_for_pk = combinationKeyForPK;
+        }
+
+        //===================================================================================================
+        // DB 쿼리 직전에 준비해야 할 로직들을 작성한다.
+        //===================================================================================================
+        public override Task<Result> onPrepareQuery()
+        {
+            var result = new Result();
+
+            var owner = getOwner();
+            NullReferenceCheckHelper.throwIfNull(owner, () => "owner is null !!!");
+
+            var doc = new EndQuestDoc();
+            doc.setCombinationKeyForPK(m_combination_key_for_pk);
+
+            var error_code = doc.onApplyPKSK();
+            if (error_code.isFail())
+            {
+                var err_msg = $"Failed to onApplyPKSK() !!! : {error_code.toBasicString()} - {toBasicString()}, {owner.toBasicString()}";
+                result.setFail(error_code, err_msg);
+                Log.getLogger().error(result.toBasicString());
+                return Task.FromResult(result);
+            }
+
+            m_pk = doc.getPK();
+
+            return Task.FromResult(result);
+        }
+
+
+        //===================================================================================================
+        // onPrepareQuery()를 성공할 경우 호출된다.
+        //===================================================================================================
+        public override async Task<Result> onQuery()
+        {
+            var result = new Result();
+            var err_msg = string.Empty;
+
+            var query_batch = getQueryBatch();
+            NullReferenceCheckHelper.throwIfNull(query_batch, () => "query_batch is null !!!");
+
+            var db_connector = query_batch.getDynamoDbConnector();
+            var query_config = db_connector.makeQueryConfigForReadByPKOnly(m_pk);
+
+            (result, var read_docs) = await db_connector.simpleQueryDocTypesWithQueryOperationConfig<EndQuestDoc>(query_config, eventTid: query_batch.getTransId());
+            if (result.isFail())
+            {
+                return await Task.FromResult(result);
+            }
+
+            var owner = getOwner();
+            NullReferenceCheckHelper.throwIfNull(owner, () => "owner is null !!!");
+
+            var end_quest_action = owner.getEntityAction<EndQuestAction>();
+            NullReferenceCheckHelper.throwIfNull(end_quest_action, () => "end_quest_action is null !!!");
+
+            foreach (var read_doc in read_docs)
+            {
+                var set_result = end_quest_action.setEndQuestsFromDoc(read_doc);
+                if (set_result.isFail())
+                {
+                    Log.getLogger().error(result.toBasicString());
+                    continue;
+                }
+            }
+
+            return result;
+        }
+
+        //===================================================================================================
+        // DB 쿼리를 성공하고, doFnCommit()가 QueryResultType.NotCalledQueryFunc를 반환할 경우 호출된다.
+        //===================================================================================================
+        public override Task onQueryResponseCommit()
+        {
+            return Task.CompletedTask;
+        }
+
+        //===================================================================================================
+        // DB 쿼리를 실패하고, doFnRollback()가 QueryResultType.NotCalledQueryFunc를 반환할 경우 호출된다.
+        //===================================================================================================
+        public override Task onQueryResponseRollback(Result errorResult)
+        {
+            return Task.CompletedTask;
+        }
+
+        private new Player? getOwner() => getQueryBatch()?.getLogActor() as Player;
+    }
+}