public string AddOrUpdateAircraftInstance(AircraftInstance aircraftInstance)
{
if (aircraftInstance == null)
return "没有机号。";
MongoServer mongoServer = this.GetMongoServer();
if (mongoServer != null)
{
MongoDatabase database = mongoServer.GetDatabase(AircraftMongoDb.DATABASE_COMMON);
if (database != null)
{
MongoCollection<AircraftInstance> modelCollection
= database.GetCollection<AircraftInstance>(AircraftMongoDb.COLLECTION_AIRCRAFT_INSTANCE);
IQueryable<AircraftInstance> models = modelCollection.AsQueryable<AircraftInstance>();
var result = from one in models
where one.AircraftNumber == aircraftInstance.AircraftNumber
&& one.AircraftModel.ModelName == aircraftInstance.AircraftModel.ModelName
select one;
if (result != null && result.Count() > 0)
{
foreach (var oneModel in result)
{//所有Property复制
oneModel.LastUsed = aircraftInstance.LastUsed;
oneModel.AircraftModel = aircraftInstance.AircraftModel;
modelCollection.Save(oneModel);
}
}
else
{
modelCollection.Insert(aircraftInstance);
}
return string.Empty;
}
}
return string.Format(
"No MongoServer {0} finded, or no MongoCollection {1} finded.",
AircraftMongoDb.DATABASE_COMMON, AircraftMongoDb.COLLECTION_AIRCRAFT_INSTANCE);
}
internal string DeleteAircraftInstance(AircraftInstance instance)
{
using (AircraftMongoDbDal dal = new AircraftMongoDbDal())
{
MongoServer mongoServer = dal.GetMongoServer();
//不用判断是否为空，必须不能为空才能继续，否则内部要抛异常
try
{//此方法操作的记录为跟架次密切相关，但肯定LevelTopRecord需要包含趋势分析等信息，
//建议不要分表，存放在Common里面
MongoDatabase database = dal.GetMongoDatabaseByAircraftModel(mongoServer, instance.AircraftModel);
if (database != null)
{
MongoCollection<FlightDataEntities.AircraftInstance> modelCollection
= dal.GetAircraftInstanceCollection(database);
IMongoQuery q1 = Query.EQ("AircraftNumber", new MongoDB.Bson.BsonString(instance.AircraftNumber));
MongoCursor<AircraftInstance> cursor = modelCollection.Find(q1);
if (cursor != null && cursor.Count() > 0)
{
//foreach (var value in cursor.AsEnumerable())
//{
// value.LastUsed = instance.LastUsed;
// value.AircraftModel = value.AircraftModel;
//}//.Save(value);
}
modelCollection.Remove(q1);
}
}
catch (Exception e)
{
LogHelper.Error("DeleteAircraftInstance", e);
return e.Message;
}
}
return string.Empty;
}
internal string AddOrReplaceAircraftInstance(AircraftInstance instance)
{
using (AircraftMongoDbDal dal = new AircraftMongoDbDal())
{
MongoServer mongoServer = dal.GetMongoServer();
//不用判断是否为空，必须不能为空才能继续，否则内部要抛异常
try
{//此方法操作的记录为跟架次密切相关，但肯定LevelTopRecord需要包含趋势分析等信息，
//建议不要分表，存放在Common里面
MongoDatabase database = dal.GetMongoDatabaseByAircraftModel(mongoServer, instance.AircraftModel);
if (database != null)
{
MongoCollection<FlightDataEntities.AircraftInstance> modelCollection
= dal.GetAircraftInstanceCollection(database);
IMongoQuery q1 = Query.EQ("AircraftNumber", new MongoDB.Bson.BsonString(instance.AircraftNumber));
MongoCursor<AircraftInstance> cursor = modelCollection.Find(q1);
if (cursor != null && cursor.Count() > 0)
{
foreach (var value in cursor.AsEnumerable())
{
value.LastUsed = instance.LastUsed;
value.AircraftModel = value.AircraftModel;
modelCollection.Save(value);
}
}
else
{//如果INSERT，就必须插入之后才有ObjectId，需要返回带有ObjectId的对象（不单单只考虑WCF返回没带有ObjectId的情况）
modelCollection.Insert(instance);
var cursor2 = modelCollection.Find(q1);
if (cursor2 != null && cursor2.Count() > 0)
{
instance = cursor2.First();
}
else instance = null;
}
}
}
catch (Exception e)
{
LogHelper.Error("AddOrReplaceAircraftInstance", e);
return e.Message;
}
}
return string.Empty;
}
internal ExtremumPointInfo[] GetExtremumPointInfos(AircraftInstance aircraftInstance)
{
if (aircraftInstance == null || string.IsNullOrEmpty(aircraftInstance.AircraftNumber))
{
LogHelper.Warn("aircraftInstance为空或AircraftNumber为空（GetExtremumPointInfos）。", null);
return null;
}
using (AircraftMongoDbDal dal = new AircraftMongoDbDal())
{
MongoServer mongoServer = dal.GetMongoServer();
//不用判断是否为空，必须不能为空才能继续，否则内部要抛异常
try
{//此方法操作的记录为跟架次密切相关，需要拆分存储的记录，最好在DAL里面去处理表名构建逻辑
MongoDatabase database =
dal.GetMongoDatabaseByAircraftModel(mongoServer,
aircraftInstance.AircraftModel);
if (database != null)
{
MongoCollection<FlightDataEntities.ExtremumPointInfo> modelCollection
= dal.GetFlightExtremeMongoCollectionByFlight(database, null);
List<IMongoQuery> qs = new List<IMongoQuery>();
IMongoQuery q1 = Query.EQ("AircraftNumber", aircraftInstance.AircraftNumber);
var cursor = modelCollection.Find(q1);
var result = cursor.AsQueryable();
return result.ToArray();
}
}
catch (Exception e)
{
LogHelper.Error("GetFlightRawDataRelationPoints", e);
}
}
return null;
}
internal Flight[] GetAllFlights(AircraftModel model, AircraftInstance instance)
{
if (model == null || string.IsNullOrEmpty(model.ModelName))
{
LogHelper.Warn("model为空或ModelName为空（GetAllFlights）。", null);
return null;
}
if (instance == null || string.IsNullOrEmpty(instance.AircraftNumber))
return GetAllFlights(model);
using (AircraftMongoDbDal dal = new AircraftMongoDbDal())
{
MongoServer mongoServer = dal.GetMongoServer();
//不用判断是否为空，必须不能为空才能继续，否则内部要抛异常
try
{
MongoDatabase database = dal.GetMongoDatabaseCommon(mongoServer);
//这是实体，直接取Common吧
//dal.GetMongoDatabaseByAircraftModel(mongoServer, flight.Aircraft.AircraftModel);
if (database != null)
{
MongoCollection<Flight> modelCollection
= database.GetCollection<Flight>(AircraftMongoDb.COLLECTION_FLIGHT);
var queryable = modelCollection.AsQueryable();
var result = from one in queryable
where one.Aircraft != null && one.Aircraft.AircraftModel != null
&& one.Aircraft.AircraftModel.ModelName == model.ModelName
&& one.Aircraft.AircraftNumber == instance.AircraftNumber //加上机号判断
select one;
return result.ToArray();
}
}
catch (Exception e)
{
LogHelper.Error("GetAllFlights", e);
}
}
return null;
}
public FlightDataEntities.ExtremumPointInfo[] GetExtremumPointInfosByAircraftInstance(AircraftInstance aircraftInstance)
{
try
{
LogHelper.Info("AircraftService.GetExtremumPointInfosByAircraftInstance Requested.", null);
AircraftServiceBll bll = new AircraftServiceBll();
return bll.GetExtremumPointInfos(aircraftInstance);
}
catch (Exception e)
{
LogHelper.Error("AircraftService.GetExtremumPointInfosByAircraftInstance", e);
return null;
}
}
public Flight[] GetAllFlightsByInstance(AircraftModel model, AircraftInstance aircraftInstance)
{
try
{
LogHelper.Info("AircraftService.GetAllFlights Requested.", null);
AircraftServiceBll bll = new AircraftServiceBll();
return bll.GetAllFlights(model, aircraftInstance);
}
catch (Exception e)
{
LogHelper.Error("AircraftService.GetAllFlights", e);
return null;
}
}
public string AddOrReplaceAircraftInstance(AircraftInstance instance)
{
try
{
LogHelper.Info("DataInputService.AddOrReplaceAircraftInstance Requested.", null);
if (instance == null || instance.AircraftModel == null
|| string.IsNullOrEmpty(instance.AircraftModel.ModelName)
|| string.IsNullOrEmpty(instance.AircraftNumber))
{
return "AddOrReplaceAircraftInstance: 参数为空。";
}
DataInputServiceBll bll = new DataInputServiceBll();
return bll.AddOrReplaceAircraftInstance(instance);
}
catch (Exception ex)
{
LogHelper.Error("AddOrReplaceAircraftInstance", ex);
return ex.Message;
}
}
