public void JsonSerializerAndDeserializer_Test()
{
//Arrange
var product = new Product
(
1L,
"banana",
true,
new List <long>()
{
1L,
2L,
3L
},
new List <ProductRecord>()
{
new ProductRecord(1L, "a", DateTime.UtcNow),
new ProductRecord(2L, "b", DateTime.UtcNow),
new ProductRecord(3L, "c", DateTime.UtcNow),
new ProductRecord(4L, "d", DateTime.UtcNow),
}
);
//Act
var json = _serializer.Serialize(product);
var deserializedProduct = _serializer.Deserialize(json, typeof(Product)) as Product;
//Assert
deserializedProduct.Id.ShouldBe(product.Id);
deserializedProduct.Name.ShouldBe(product.Name);
deserializedProduct.IsPublished.ShouldBe(product.IsPublished);
}
public async Task <IAggregateRoot> RestoreFromSnapshotAsync(Type aggregateRootType, string aggregateRootId)
{
var payload = await _aggregateSnapshotStore.GetSnapshotPayloadAsync(aggregateRootId);
if (payload == null)
{
return(null);
}
return(_aggregateSnapshotSerializer.Deserialize(payload, aggregateRootType) as IAggregateRoot);
}
public async Task <IAggregateRoot> RestoreFromSnapshotAsync(Type aggregateRootType, string aggregateRootId)
{
var snapshot = await _snapshotCollection
.GetCollection(aggregateRootId)
.Find(s => s.AggregateRootId == aggregateRootId)
.FirstOrDefaultAsync();
if (snapshot == null)
{
return(null);
}
return(_aggregateSnapshotSerializer.Deserialize(snapshot.Payload, aggregateRootType) as IAggregateRoot);
}
public async Task <IAggregateRoot> RestoreFromSnapshotAsync(Type aggregateRootType, string aggregateRootId)
{
var snapshot = default(Snapshot);
using (var connection = _snapshotRepository.GetConnection())
{
var result = await connection.QueryListAsync <Snapshot>(new { AggregateRootId = aggregateRootId }, _snapshotRepository.GetTableName(aggregateRootId));
snapshot = result.SingleOrDefault();
}
if (snapshot == null)
{
return(null);
}
return(_aggregateSnapshotSerializer.Deserialize(snapshot.SerializedPayload, aggregateRootType) as IAggregateRoot);
}