/// <summary>
/// Maps the array of <typeparamref name="TSource"/> into a list of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source objects.</param>
/// <returns>A list of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <List <TDestination> > MapListAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
TSource[] source)
where TDestination : new()
{
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source is null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Length;
var tasks = new Task[sourceCount];
var destination = new List <TDestination>(sourceCount);
for (var i = 0; i < sourceCount; ++i)
{
var sourceItem = source[i];
var destinationItem = Factory <TDestination> .CreateInstance();
destination.Insert(i, destinationItem);
tasks[i] = mapper.MapAsync(sourceItem, destinationItem);
}
await Task.WhenAll(tasks).ConfigureAwait(false);
return(destination);
}
/// <summary>
/// Maps the <see cref="IAsyncEnumerable{TSource}"/> into <see cref="IAsyncEnumerable{TDestination}"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source asynchronous enumerable.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>An <see cref="IAsyncEnumerable{TDestination}"/> collection.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async IAsyncEnumerable <TDestination> MapEnumerableAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
IAsyncEnumerable <TSource> source,
[EnumeratorCancellation] CancellationToken cancellationToken = default)
where TDestination : new()
{
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source is null)
{
throw new ArgumentNullException(nameof(source));
}
await foreach (var sourceItem in source.ConfigureAwait(false).WithCancellation(cancellationToken))
{
var destinationItem = Factory <TDestination> .CreateInstance();
await mapper.MapAsync(sourceItem, destinationItem).ConfigureAwait(false);
yield return(destinationItem);
}
}
/// <summary>
/// Maps the array of <typeparamref name="TSource"/> into an observable collection of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="translator">The translator.</param>
/// <param name="source">The source objects.</param>
/// <returns>An observable collection of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="translator"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <ObservableCollection <TDestination> > MapObservableCollection <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> translator,
TSource[] source)
where TDestination : new()
{
if (translator == null)
{
throw new ArgumentNullException(nameof(translator));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Length;
var tasks = new Task[sourceCount];
var destination = new ObservableCollection <TDestination>();
for (int i = 0; i < sourceCount; ++i)
{
var sourceItem = source[i];
var destinationItem = Factory <TDestination> .CreateInstance();
destination.Insert(i, destinationItem);
tasks[i] = translator.Map(sourceItem, destinationItem);
}
await Task.WhenAll(tasks);
return(destination);
}
/// <summary>
/// Maps the array of <typeparamref name="TSource"/> into a collection of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source objects.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>A collection of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async UniTask <Collection <TDestination> > MapCollectionAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
TSource[] source,
CancellationToken cancellationToken = default)
where TDestination : new()
{
if (mapper == null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Length;
var tasks = new UniTask[sourceCount];
var destination = new Collection <TDestination>();
for (var i = 0; i < sourceCount; ++i)
{
var sourceItem = source[i];
var destinationItem = new TDestination();
destination.Insert(i, destinationItem);
tasks[i] = mapper.MapAsync(sourceItem, destinationItem, cancellationToken);
}
await UniTask.WhenAll(tasks);
return(destination);
}
/// <summary>
/// Maps the enumerable of <typeparamref name="TSource"/> into an observable collection of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source objects.</param>
/// <returns>An observable collection of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <ObservableCollection <TDestination> > MapObservableCollectionAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
IEnumerable <TSource> source)
where TDestination : new()
{
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source is null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Count();
var tasks = new Task[sourceCount];
var destination = new ObservableCollection <TDestination>();
var i = 0;
foreach (var sourceItem in source)
{
var destinationItem = Factory <TDestination> .CreateInstance();
destination.Insert(i, destinationItem);
tasks[i] = mapper.MapAsync(sourceItem, destinationItem);
++i;
}
await Task.WhenAll(tasks).ConfigureAwait(false);
return(destination);
}
/// <summary>
/// Maps the collection of <typeparamref name="TSource"/> into a collection of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="translator">The translator.</param>
/// <param name="source">The source objects.</param>
/// <returns>A collection of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="translator"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <Collection <TDestination> > MapCollectionAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> translator,
Collection <TSource> source)
where TDestination : new()
{
if (translator == null)
{
throw new ArgumentNullException(nameof(translator));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Count;
var tasks = new Task[sourceCount];
var destination = new Collection <TDestination>();
for (var i = 0; i < sourceCount; ++i)
{
var sourceItem = source[i];
var destinationItem = Factory <TDestination> .CreateInstance();
destination.Insert(i, destinationItem);
tasks[i] = translator.MapAsync(sourceItem, destinationItem);
}
await Task.WhenAll(tasks).ConfigureAwait(false);
return(destination);
}
/// <summary>
/// Maps the list of <typeparamref name="TSource"/> into an array of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="translator">The translator.</param>
/// <param name="source">The source objects.</param>
/// <returns>An array of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="translator"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <TDestination[]> MapArray <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> translator,
List <TSource> source)
where TDestination : new()
{
if (translator == null)
{
throw new ArgumentNullException(nameof(translator));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Count;
var tasks = new Task[sourceCount];
var destination = new TDestination[sourceCount];
for (int i = 0; i < sourceCount; ++i)
{
var sourceItem = source[i];
var destinationItem = Factory <TDestination> .CreateInstance();
destination[i] = destinationItem;
tasks[i] = translator.Map(sourceItem, destinationItem);
}
await Task.WhenAll(tasks);
return(destination);
}
/// <summary>
/// Maps the list of <typeparamref name="TSource"/> into an array of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source objects.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>An array of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async UniTask <TDestination[]> MapArrayAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
List <TSource> source,
CancellationToken cancellationToken = default)
where TDestination : new()
{
if (mapper == null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Count;
var tasks = new UniTask[sourceCount];
var destination = new TDestination[sourceCount];
for (var i = 0; i < sourceCount; ++i)
{
var sourceItem = source[i];
var destinationItem = new TDestination();
destination[i] = destinationItem;
tasks[i] = mapper.MapAsync(sourceItem, destinationItem, cancellationToken);
}
await UniTask.WhenAll(tasks);
return(destination);
}
/// <summary>
/// Maps the enumerable of <typeparamref name="TSource"/> into a list of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source objects.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>A list of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async UniTask <List <TDestination> > MapListAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
IEnumerable <TSource> source,
CancellationToken cancellationToken = default)
where TDestination : new()
{
if (mapper == null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Count();
var tasks = new UniTask[sourceCount];
var destination = new List <TDestination>(sourceCount);
var i = 0;
foreach (var sourceItem in source)
{
var destinationItem = new TDestination();
destination.Insert(i, destinationItem);
tasks[i] = mapper.MapAsync(sourceItem, destinationItem, cancellationToken);
++i;
}
await UniTask.WhenAll(tasks);
return(destination);
}
/// <summary>
/// Maps an enumerable of <typeparamref name="TSource"/> into observable collection of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">Source objects type</typeparam>
/// <typeparam name="TDestination">Destination objects type</typeparam>
/// <param name="translator">Translator.</param>
/// <param name="source">Source objects.</param>
/// <returns>Observable collection of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="translator"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <ObservableCollection <TDestination> > MapObservableCollection <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> translator,
IEnumerable <TSource> source)
where TDestination : new()
{
if (translator == null)
{
throw new ArgumentNullException(nameof(translator));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
int sourceCount = source.Count();
Task[] tasks = new Task[sourceCount];
ObservableCollection <TDestination> destination = new ObservableCollection <TDestination>();
int i = 0;
foreach (TSource sourceItem in source)
{
TDestination destinationItem = Factory <TDestination> .CreateInstance();
destination.Insert(i, destinationItem);
tasks[i] = translator.Map(sourceItem, destinationItem);
++i;
}
await Task.WhenAll(tasks);
return(destination);
}
/// <summary>
/// Maps a collection of <typeparamref name="TSource"/> into list of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">Source objects type</typeparam>
/// <typeparam name="TDestination">Destination objects type</typeparam>
/// <param name="translator">Translator.</param>
/// <param name="source">Source objects.</param>
/// <returns>List of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="translator"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <List <TDestination> > MapList <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> translator,
Collection <TSource> source)
where TDestination : new()
{
if (translator == null)
{
throw new ArgumentNullException(nameof(translator));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
int sourceCount = source.Count;
Task[] tasks = new Task[sourceCount];
List <TDestination> destination = new List <TDestination>(sourceCount);
for (int i = 0; i < sourceCount; ++i)
{
TSource sourceItem = source[i];
TDestination destinationItem = Factory <TDestination> .CreateInstance();
destination.Insert(i, destinationItem);
tasks[i] = translator.Map(sourceItem, destinationItem);
}
await Task.WhenAll(tasks);
return(destination);
}
/// <summary>
/// Maps the collection of <typeparamref name="TSource"/> into an array of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source objects.</param>
/// <returns>An array of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <TDestination[]> MapArrayAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
Collection <TSource> source)
where TDestination : new()
{
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source is null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Count;
var tasks = new Task[sourceCount];
var destination = new TDestination[sourceCount];
for (var i = 0; i < sourceCount; ++i)
{
var sourceItem = source[i];
var destinationItem = Factory <TDestination> .CreateInstance();
destination[i] = destinationItem;
tasks[i] = mapper.MapAsync(sourceItem, destinationItem);
}
await Task.WhenAll(tasks).ConfigureAwait(false);
return(destination);
}
/// <summary>
/// Maps the enumerable of <typeparamref name="TSource"/> into a list of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="translator">The translator.</param>
/// <param name="source">The source objects.</param>
/// <returns>A list of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="translator"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <List <TDestination> > MapList <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> translator,
IEnumerable <TSource> source)
where TDestination : new()
{
if (translator == null)
{
throw new ArgumentNullException(nameof(translator));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var sourceCount = source.Count();
var tasks = new Task[sourceCount];
var destination = new List <TDestination>(sourceCount);
var i = 0;
foreach (var sourceItem in source)
{
var destinationItem = Factory <TDestination> .CreateInstance();
destination.Insert(i, destinationItem);
tasks[i] = translator.Map(sourceItem, destinationItem);
++i;
}
await Task.WhenAll(tasks);
return(destination);
}
/// <summary>Add new async mapper to configurations</summary>
/// <exception cref="ArgumentNullException">
/// When mapper is null
/// </exception>
/// <typeparam name="TSource">Type of source</typeparam>
/// <typeparam name="TTarget">Type of target</typeparam>
/// <param name="mapper">Mapper which maps source to target type</param>
public void AddAsyncMapper <TSource, TTarget>(IAsyncMapper <TSource, TTarget> mapper)
where TSource : class
where TTarget : class
{
if (mapper == null)
{
throw new ArgumentNullException("mapper");
}
AddMapper(typeof(TSource), typeof(TTarget), mapper);
}
protected CoreDataSource(
IAppLogger logger,
IAsyncMapper <string, TVersionedModel, TKey> toVersionedMapper,
IAsyncMapper <TVersionedModel, TCoreData, TKey> toCoreMapper,
ProgramOptions programOptions,
DataDirectoryPath dataPath,
IWebRequestClient webClient)
{
_logger = logger;
_toVersionedMapper = toVersionedMapper;
_toCoreMapper = toCoreMapper;
_programOptions = programOptions;
DataPath = dataPath;
_webClient = webClient;
}
/// <summary>
/// Maps the collection of <typeparamref name="TSource" /> into a collection of type
/// <typeparamref name="TDestinationCollection" /> containing objects of type <typeparamref name="TDestination" />.
/// </summary>
/// <typeparam name="TSourceCollection">The type of the source collection.</typeparam>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestinationCollection">The type of the destination collection.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source collection.</param>
/// <param name="destination">The destination collection.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>A collection of type <typeparamref name="TDestinationCollection"/> containing objects of type
/// <typeparamref name="TDestination" />.
/// </returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper" /> or <paramref name="source" /> is
/// <c>null</c>.</exception>
public static async Task <TDestinationCollection> MapCollectionAsync <TSourceCollection, TSource, TDestinationCollection, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
TSourceCollection source,
TDestinationCollection destination,
CancellationToken cancellationToken = default)
where TSourceCollection : IEnumerable <TSource>
where TDestinationCollection : ICollection <TDestination>
where TDestination : new()
{
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source is null)
{
throw new ArgumentNullException(nameof(source));
}
if (destination is null)
{
throw new ArgumentNullException(nameof(destination));
}
var sourceCount = source.Count();
var tasks = new Task[sourceCount];
var i = 0;
foreach (var sourceItem in source)
{
var destinationItem = Factory <TDestination> .CreateInstance();
destination.Add(destinationItem);
tasks[i] = mapper.MapAsync(sourceItem, destinationItem, cancellationToken);
++i;
}
await Task.WhenAll(tasks).ConfigureAwait(false);
return(destination);
}
/// <summary>
/// Maps the specified source object to a new object with a type of <typeparamref name="TDestination"/>.
/// </summary>dotnet test
/// <typeparam name="TSource">The type of the source object.</typeparam>
/// <typeparam name="TDestination">The type of the destination object.</typeparam>
/// <param name="translator">The translator.</param>
/// <param name="source">The source object.</param>
/// <returns>The mapped object of type <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="translator" /> or <paramref name="source" /> is
/// <c>null</c>.</exception>
public static async Task <TDestination> Map <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> translator,
TSource source)
where TDestination : new()
{
if (translator == null)
{
throw new ArgumentNullException(nameof(translator));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var destination = Factory <TDestination> .CreateInstance();
await translator.Map(source, destination);
return(destination);
}
/// <summary>
/// Maps the specified source object to a new object with a type of <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source object.</typeparam>
/// <typeparam name="TDestination">The type of the destination object.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source object.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The mapped object of type <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper" /> or <paramref name="source" /> is
/// <c>null</c>.</exception>
public static async UniTask <TDestination> MapAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
TSource source,
CancellationToken cancellationToken = default)
where TDestination : new()
{
if (mapper == null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
var destination = new TDestination();
await mapper.MapAsync(source, destination, cancellationToken);
return(destination);
}
/// <summary>
/// Maps the specified source object to a new object with a type of <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source object.</typeparam>
/// <typeparam name="TDestination">The type of the destination object.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source object.</param>
/// <returns>The mapped object of type <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper" /> or <paramref name="source" /> is
/// <c>null</c>.</exception>
public static async Task <TDestination> MapAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
TSource source)
where TDestination : new()
{
if (mapper is null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source is null)
{
throw new ArgumentNullException(nameof(source));
}
var destination = Factory <TDestination> .CreateInstance();
await mapper.MapAsync(source, destination).ConfigureAwait(false);
return(destination);
}
/// <summary>
/// Maps the collection of <typeparamref name="TSource"/> into an array of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSourceCollection">The type of the source collection.</typeparam>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source collection.</param>
/// <param name="destination">The destination collection.</param>
/// <param name="sourceCount">The number of items in the source collection.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>An array of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async UniTask <TDestination[]> MapArrayAsync <TSourceCollection, TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
TSourceCollection source,
TDestination[] destination,
int?sourceCount = null,
CancellationToken cancellationToken = default)
where TSourceCollection : IEnumerable <TSource>
where TDestination : new()
{
if (mapper == null)
{
throw new ArgumentNullException(nameof(mapper));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (destination == null)
{
throw new ArgumentNullException(nameof(destination));
}
var tasks = new UniTask[sourceCount ?? source.Count()];
var i = 0;
foreach (var sourceItem in source)
{
var destinationItem = new TDestination();
destination[i] = destinationItem;
tasks[i] = mapper.MapAsync(sourceItem, destinationItem, cancellationToken);
++i;
}
await UniTask.WhenAll(tasks);
return(destination);
}
/// <summary>
/// Maps the collection of <typeparamref name="TSource"/> into an array of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSourceCollection">The type of the source collection.</typeparam>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="translator">The translator.</param>
/// <param name="source">The source collection.</param>
/// <param name="destination">The destination collection.</param>
/// <param name="sourceCount">The number of items in the source collection.</param>
/// <returns>An array of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="translator"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <TDestination[]> MapArray <TSourceCollection, TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> translator,
TSourceCollection source,
TDestination[] destination,
int?sourceCount = null)
where TSourceCollection : IEnumerable <TSource>
where TDestination : new()
{
if (translator == null)
{
throw new ArgumentNullException(nameof(translator));
}
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (destination == null)
{
throw new ArgumentNullException(nameof(destination));
}
var tasks = new Task[sourceCount ?? source.Count()];
var i = 0;
foreach (var sourceItem in source)
{
var destinationItem = Factory <TDestination> .CreateInstance();
destination[i] = destinationItem;
tasks[i] = translator.Map(sourceItem, destinationItem);
++i;
}
await Task.WhenAll(tasks);
return(destination);
}
public Worker(IAsyncMapper <SourceClass> mapper)
{
this.mapper = mapper;
}
/// <summary>
/// Maps the enumerable of <typeparamref name="TSource"/> into an immutable array of
/// <typeparamref name="TDestination"/>.
/// </summary>
/// <typeparam name="TSource">The type of the source objects.</typeparam>
/// <typeparam name="TDestination">The type of the destination objects.</typeparam>
/// <param name="mapper">The mapper.</param>
/// <param name="source">The source objects.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>An immutable array of <typeparamref name="TDestination"/>.</returns>
/// <exception cref="ArgumentNullException">The <paramref name="mapper"/> or <paramref name="source"/> is
/// <c>null</c>.</exception>
public static async Task <ImmutableArray <TDestination> > MapImmutableArrayAsync <TSource, TDestination>(
this IAsyncMapper <TSource, TDestination> mapper,
IEnumerable <TSource> source,
CancellationToken cancellationToken = default)
where TDestination : new() =>
ImmutableArray.Create(await mapper.MapArrayAsync(source, cancellationToken).ConfigureAwait(false));