/// <summary>
/// Initializes a new instance of the <see cref="EFCoreDataContext"/> class.
/// </summary>
/// <param name="modelBuilderFactory">The model builder factory.</param>
/// <param name="dataSource">The data source.</param>
/// <param name="options">The options.</param>
public EFCoreDataContext(IEFCoreModelBuilderFactory modelBuilderFactory, IEntityMapFactory mapFactory, string dataSource, DbContextOptions options)
: base(options)
{
_modelBuilderFactory = modelBuilderFactory;
this.mapFactory = mapFactory;
_dataSource = dataSource;
}
/// <summary>
/// Builds the model mappings.
/// </summary>
/// <param name="modelBuilder">The model builder.</param>
public void AppendModelMappings(ModelBuilder modelBuilder, IEntityMapFactory mapFactory)
{
var types = this._modelAssemblies.SelectMany(x => x.GetTypes());
var mapTypes = from t in types
where
t.BaseType != null &&
t.BaseType != typeof(object) &&
typeof(TEntity).IsAssignableFrom(t) &&
!t.IsAbstract &&
ApplyDataSourceFilter(t)
select t;
foreach (var mapType in mapTypes)
{
var binderMethod = modelBuilder.GetType()
.GetMethods(BindingFlags.Instance | BindingFlags.Public)
.First(x => x.Name == nameof(modelBuilder.Entity) && x.IsGenericMethod)
.MakeGenericMethod(mapType);
var genericEntityTypeBuilder = binderMethod.Invoke(modelBuilder, new object[] { }) as EntityTypeBuilder;
this.ApplyAttributeSpecs(mapType, genericEntityTypeBuilder);
var maps = mapFactory.GetMapsFor(mapType);
foreach (var map in maps)
{
map.Configure(genericEntityTypeBuilder);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="EFCoreAsyncWorkAroundDbContext"/> class.
/// </summary>
/// <param name="modelBuilderFactory">The model builder factory.</param>
/// <param name="dataSource">The data source.</param>
/// <param name="options">The options.</param>
public EFCoreAsyncWorkAroundDbContext(IEFCoreModelBuilderFactory modelBuilderFactory, IEntityMapFactory mapperFactory, string dataSource, DbContextOptions options)
: base(modelBuilderFactory, mapperFactory, dataSource, options)
{
_modelBuilderFactory = modelBuilderFactory;
_dataSource = dataSource;
}
