/// <summary>
/// 创建合约事件
/// </summary>
public IContractEvent CreateContractEvent <T>(IContractEventData contractEventData) where T : IContractEvent
{
IContractEvent contractEvent = Activator.CreateInstance <T>();
contractEvent.Id = Guid.NewGuid().ToString();
contractEvent.ContractEventData = contractEventData;
return(contractEvent);
}
public IEnumerable <string> Get()
{
IContractEvent contractEvent = ContractEventFactory.Instance.CreateContractEvent <StandardContractEvent>(new ContractEventData()
{
Description = "早上7点前起床"
});
IContractChip contractChip = ContractChipFactory.Instance.CreateContractChip <StandardContractChip>(new ContractChipData()
{
Description = "得到1毛钱"
});
IContractData contractData = new ContractData()
{
InitiatorIds = new string[] { "A" },
ActorIds = new string[] { "B" },
ContractEventId = contractEvent.Id,
ContractChipId = contractChip.Id
};
IContract contract = ContractFactory.Instance.CreateContract <Contract>(contractData);
//保存到数据库
_context.ContractEvents.Add(
new DbContractEvent()
{
Id = Guid.Parse(contractEvent.Id),
JsonData = ContractEventFactory.Instance.SerializeContractEventData(contractEvent)
}
);
_context.ContractChips.Add(
new DbContractChip()
{
Id = Guid.Parse(contractChip.Id),
JsonData = ContractChipFactory.Instance.SerializeContractChipData(contractChip)
}
);
_context.Contracts.Add(
new DbContract()
{
Id = Guid.Parse(contract.Id),
JsonData = ContractFactory.Instance.SerializeContractData(contract)
}
);
_context.SaveChanges();
//返回结果
return(new string[]
{
ContractFactory.Instance.SerializeContractData(contract),
ContractEventFactory.Instance.SerializeContractEventData(contractEvent),
ContractChipFactory.Instance.SerializeContractChipData(contractChip)
});
}
/// <summary>
/// 解析合约事件
/// </summary>
public IContractEvent ParseContractEvent <T1, T2>(string id, string jsonData) where T1 : IContractEvent where T2 : IContractEventData
{
IContractEventData contractEventData = JsonConvert.DeserializeObject <T2>(jsonData);
IContractEvent contractEvent = null;
if (contractEventData != null && !string.IsNullOrEmpty(id))
{
contractEvent = Activator.CreateInstance <T1>();
contractEvent.Id = id;
contractEvent.ContractEventData = contractEventData;
}
return(contractEvent);
}
/// <summary>
/// 序列化合约事件数据
/// </summary>
public string SerializeContractEventData(IContractEvent contractEvent)
{
string jsonData = JsonConvert.SerializeObject(contractEvent.ContractEventData);
return(jsonData);
}
