124 lines
3.1 KiB
C#
124 lines
3.1 KiB
C#
using StackExchange.Redis;
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using Google.Protobuf;
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using Google.Protobuf.WellKnownTypes;
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using ServerCore;
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using ServerBase;
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using ServerCommon;
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using ServerCommon.BusinessLogDomain;
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using MetaAssets;
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namespace ServerCommon;
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public class RentalOccupyCacheRequest : RedisRequestSharedBase
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{
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// In
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private string m_shared_key;
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// Out
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private string m_occupied_user_guid = string.Empty;
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public RentalOccupyCacheRequest(string sharedKey, RedisConnector redisConnector)
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: base(sharedKey, redisConnector)
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{
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m_shared_key = sharedKey;
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}
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public override string toBasicString()
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{
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return $"RentalOccupy: In:{m_shared_key}, Out:{m_occupied_user_guid}";
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}
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protected override string onMakeKey()
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{
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return $"RentalOccupy:{m_shared_key}";
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}
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public static string makeShareKey(int landId, int buildingId, int floor)
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{
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var shared_key = string.Empty;
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if (landId > 0)
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shared_key = $"{landId}";
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else
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return shared_key;
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if (buildingId > 0)
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shared_key = $"{shared_key}:{buildingId}";
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else
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return shared_key;
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if (floor > 0)
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shared_key = $"{shared_key}:{floor}";
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return shared_key;
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}
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public string getOccupiedUserGuid() => m_occupied_user_guid;
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public async Task<Result> tryOccupyRental(string userGuid)
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{
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var result = new Result();
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var err_msg = string.Empty;
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try
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{
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result = await onPrepareRequest();
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if (result.isFail())
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{
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err_msg = $"Failed to onPrepareRequest() !!! : {result.toBasicString()}";
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Log.getLogger().error(err_msg);
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return result;
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}
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var database = getDatabase();
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if (!await database.StringSetAsync(getKey(), userGuid, TimeSpan.FromMinutes(1), When.NotExists))
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{
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err_msg = $"Failed to StringSetAsync to Redis !!! : redisKey:{getKey()}";
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result.setFail(ServerErrorCode.RedisLocationCacheSetFailed, err_msg);
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Log.getLogger().error(err_msg);
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return result;
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}
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return result;
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}
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catch (Exception e)
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{
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err_msg = $"Failed to tryOccupyRental in Redis !!! : message{e}";
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result.setFail(ServerErrorCode.TryCatchException, err_msg);
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Log.getLogger().error(result.toBasicString());
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return result;
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}
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}
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public async Task<Result> deleteRentalOccupy()
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{
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var result = new Result();
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var err_msg = string.Empty;
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try
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{
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var database = getDatabase();
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_ = await database.KeyDeleteAsync(getKey());
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return result;
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}
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catch (Exception e)
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{
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err_msg = $"Failed to delete key in Redis !!! : message{e}";
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result.setFail(ServerErrorCode.TryCatchException, err_msg);
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Log.getLogger().error(result.toBasicString());
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return result;
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}
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}
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}
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