public SyncConfiguration(Type[] types, TimeStampStrategyEnum timeStampStrategy)
{
if (types == null)
{
throw new NullReferenceException(nameof(types));
}
Build(types, timeStampStrategy);
}
public SyncConfiguration(Assembly[] assemblies, TimeStampStrategyEnum timeStampStrategy)
{
if (assemblies == null)
{
throw new NullReferenceException(nameof(assemblies));
}
Type[] types = assemblies.SelectMany(sm => sm.GetTypes()).Where(w => Attribute.IsDefined(w, typeof(SyncSchemaAttribute))).ToArray();
Build(types, timeStampStrategy);
}
private void Build(Type[] types, TimeStampStrategyEnum timeStampStrategy)
{
TimeStampStrategy = timeStampStrategy;
SyncTypes.Clear();
SyncSchemaInfos.Clear();
for (int i = 0; i < types.Length; i++)
{
Type type = types[i];
if (SyncTypes.Contains(type))
{
throw new SyncConfigurationDuplicateTypeException(type);
}
SchemaInfo schemaInfo = new SchemaInfo();
schemaInfo.SyncSchemaAttribute = type.GetCustomAttribute <SyncSchemaAttribute>();
if (schemaInfo.SyncSchemaAttribute == null)
{
throw new SyncConfigurationMissingSyncSchemaAttributeException(type);
}
PropertyInfo propertyInfoId = type.GetProperties().Where(w => w.GetCustomAttribute <SyncPropertyAttribute>() != null && w.GetCustomAttribute <SyncPropertyAttribute>().PropertyIndicator == SyncPropertyAttribute.PropertyIndicatorEnum.Id).FirstOrDefault();
if (propertyInfoId == null)
{
throw new SyncConfigurationMissingSyncPropertyAttributeException(SyncPropertyAttribute.PropertyIndicatorEnum.Id, type);
}
schemaInfo.PropertyInfoId = new SchemaInfoProperty()
{
Name = propertyInfoId.Name, PropertyType = propertyInfoId.PropertyType.FullName
};
PropertyInfo propertyInfoLastUpdated = type.GetProperties().Where(w => w.GetCustomAttribute <SyncPropertyAttribute>() != null && w.GetCustomAttribute <SyncPropertyAttribute>().PropertyIndicator == SyncPropertyAttribute.PropertyIndicatorEnum.LastUpdated).FirstOrDefault();
if (propertyInfoLastUpdated == null)
{
throw new SyncConfigurationMissingSyncPropertyAttributeException(SyncPropertyAttribute.PropertyIndicatorEnum.LastUpdated, type);
}
if (propertyInfoLastUpdated.PropertyType != typeof(long))
{
throw new SyncConfigurationMismatchPropertyTypeException(propertyInfoLastUpdated, typeof(long), type);
}
schemaInfo.PropertyInfoLastUpdated = new SchemaInfoProperty()
{
Name = propertyInfoLastUpdated.Name, PropertyType = propertyInfoLastUpdated.PropertyType.FullName
};
PropertyInfo propertyInfoDeleted = type.GetProperties().Where(w => w.GetCustomAttribute <SyncPropertyAttribute>() != null && w.GetCustomAttribute <SyncPropertyAttribute>().PropertyIndicator == SyncPropertyAttribute.PropertyIndicatorEnum.Deleted).FirstOrDefault();
if (propertyInfoDeleted == null)
{
throw new SyncConfigurationMissingSyncPropertyAttributeException(SyncPropertyAttribute.PropertyIndicatorEnum.Deleted, type);
}
if (TimeStampStrategy == TimeStampStrategyEnum.GlobalTimeStamp && propertyInfoDeleted.PropertyType != typeof(long?))
{
throw new SyncConfigurationMismatchPropertyTypeException(propertyInfoDeleted, typeof(long?), type);
}
if (TimeStampStrategy == TimeStampStrategyEnum.DatabaseTimeStamp && propertyInfoDeleted.PropertyType != typeof(bool))
{
throw new SyncConfigurationMismatchPropertyTypeException(propertyInfoDeleted, typeof(bool), type);
}
schemaInfo.PropertyInfoDeleted = new SchemaInfoProperty()
{
Name = propertyInfoDeleted.Name, PropertyType = propertyInfoDeleted.PropertyType.FullName
};
PropertyInfo propertyInfoFriendlyId = type.GetProperties().Where(w => w.GetCustomAttribute <SyncFriendlyIdAttribute>() != null).FirstOrDefault();
if (propertyInfoFriendlyId != null)
{
if (propertyInfoFriendlyId.PropertyType != typeof(string))
{
throw new SyncConfigurationMismatchPropertyTypeException(propertyInfoFriendlyId, typeof(string), type);
}
schemaInfo.PropertyInfoFriendlyId = new SchemaInfoProperty()
{
Name = propertyInfoFriendlyId.Name, PropertyType = propertyInfoFriendlyId.PropertyType.FullName
};
}
if (TimeStampStrategy == TimeStampStrategyEnum.DatabaseTimeStamp)
{
PropertyInfo propertyInfoDatabaseInstanceId = type.GetProperties().Where(w => w.GetCustomAttribute <SyncPropertyAttribute>() != null && w.GetCustomAttribute <SyncPropertyAttribute>().PropertyIndicator == SyncPropertyAttribute.PropertyIndicatorEnum.DatabaseInstanceId).FirstOrDefault();
if (propertyInfoDatabaseInstanceId == null)
{
throw new SyncConfigurationMissingSyncPropertyAttributeException(SyncPropertyAttribute.PropertyIndicatorEnum.DatabaseInstanceId, type);
}
if (propertyInfoDatabaseInstanceId.PropertyType != typeof(string))
{
throw new SyncConfigurationMismatchPropertyTypeException(propertyInfoDatabaseInstanceId, typeof(string), type);
}
schemaInfo.PropertyInfoDatabaseInstanceId = new SchemaInfoProperty()
{
Name = propertyInfoDatabaseInstanceId.Name, PropertyType = propertyInfoDatabaseInstanceId.PropertyType.FullName
};
}
SyncTypes.Add(type);
SyncSchemaInfos.Add(type, schemaInfo);
}
}
