public Result SaveRuleStepInfos([FromBody] ModelRuleStepInfoDTO info)
{
if (!ModelState.IsValid)
{
return(base.Error(ModelState));
}
return(base.Success(base.modelService.SaveRuleStepInfos(info)));
}
public object SaveRuleStepInfos(ModelRuleStepInfoDTO info)
{
var db = base.Repository.GetDbContext();
// 开始事务
return(db.Ado.UseTran <object>(() =>
{
// 根据模型版本号，获取模型版本信息
DmeModelVersion modelVersion = base.Repository.GetDbContext().Queryable <DmeModelVersion>().Single(mv => mv.SysCode == info.ModelVersionCode);
// 清除模型的步骤信息
db.Deleteable <DmeRuleStep>(rs => rs.ModelId == modelVersion.ModelId && rs.VersionId == modelVersion.Id).ExecuteCommand();
// 清除步骤属性信息
db.Deleteable <DmeRuleStepAttribute>(rsa => rsa.ModelId == modelVersion.ModelId && rsa.VersionId == modelVersion.Id).ExecuteCommand();
// 根据key建立起关系
if (info.RuleSteps?.Count > 0)
{
// 客户端传过来的key和业务id映射关系
IDictionary <string, int> key2BizId = new Dictionary <string, int>();
foreach (var step in info.RuleSteps)
{
DmeRuleStep stepEntity = new DmeRuleStep
{
SysCode = GuidUtil.NewGuid(),
ModelId = modelVersion.ModelId,
VersionId = modelVersion.Id
};
stepEntity.Id = db.Insertable <DmeRuleStep>(stepEntity).ExecuteReturnIdentity();
key2BizId[step.Key] = stepEntity.Id;
// 处理步骤属性
if (step.Attributes?.Count > 0)
{
IRuleStepData ruleStepData = RuleStepFactory.GetRuleStepData(step.TypeCode, base.Repository, null, stepEntity);
ruleStepData.SaveAttributes(step.Attributes);
//IList<DmeRuleStepAttribute> attributeEntities = new List<DmeRuleStepAttribute>();
//foreach (var att in step.Attributes)
//{
// attributeEntities.Add(new DmeRuleStepAttribute
// {
// RuleStepId = stepEntity.Id,
// ModelId = stepEntity.ModelId,
// VersionId = stepEntity.VersionId,
// AttributeCode = att.Key,
// AttributeValue = att.Value
// });
//}
//db.Insertable<DmeRuleStepAttribute>(attributeEntities).ExecuteCommand();
}
}
// 处理步骤的向量关系
if (info.Vectors?.Count > 0)
{
IList <DmeRuleStepHop> ruleStepHops = new List <DmeRuleStepHop>();
foreach (var vector in info.Vectors)
{
// 只要向量的信息不完整，都不需要保存连接信息
if (!key2BizId.ContainsKey(vector.StepFromName) || !key2BizId.ContainsKey(vector.StepToName))
{
continue;
}
ruleStepHops.Add(new DmeRuleStepHop
{
ModelId = modelVersion.ModelId,
VersionId = modelVersion.Id,
StepFromId = key2BizId[vector.StepFromName],
StepToId = key2BizId[vector.StepToName],
Enabled = vector.Enabled
});
}
db.Insertable <DmeRuleStepHop>(ruleStepHops).ExecuteCommandAsync();
}
}
return true;
}).Data);
}
