public async Task ShouldSuccesfullyInitializeDatabaseAndCollection()
{
// ARRANGE
var eventOffset = 0L;
var projectionId = CombGuid.Generate();
var projectionType = "IntegrationTestProjection";
// Query Model Repository (DocumentDB)
var queryModelRepository = new DocumentDbQueryModelRepository(_database, _collection, _offerThroughput, _noOfPartitions, _endpoint, _authKey);
queryModelRepository.Initialize();
// Projection Metadata Repository (MSSQL);
var projectionMetadataRepository = new SqlServerProjectionMetadataRepository(_sqlConnectionString);
projectionMetadataRepository.InitializeProjection(projectionId, projectionType);
// Dummy Query Model
var queryModelId = CombGuid.Generate();
var testQueryModel = new TestQueryModel(queryModelId, "Hello Integration Test!");
// Query Model Store
var queryModelStore = new QueryModelStore(
queryModelRepository,
projectionMetadataRepository,
eventOffset,
projectionId);
// ACT
await queryModelStore.SaveQueryModel(testQueryModel);
// ASSERT
}
private async Task Handle(UserRegistered @event, QueryModelStore queryModelStore)
{
// Get current instance of query model
var queryModel = await queryModelStore.GetQueryModel <UserQueryModel>(@event.AggregateId, createIfMissing : true);
// Set Query Model properties
queryModel.FirstName = @event.FirstName;
queryModel.LastName = @event.LastName;
queryModel.DisplayName = @event.FirstName + " " + @event.LastName;
// Create or Update Query model in Read Store (E.g. CosmosDB)
await queryModelStore.SaveQueryModel(queryModel);
}