public async Task Calls_Db_QueryAsync()
{
// Arrange
var(db, w, v) = Setup();
// Act
await QueryPostsMetaF.ExecuteAsync <Test>(db, w, opt => opt);
// Assert
await db.Query.Received().QueryAsync <Test>(Arg.Any <IQueryParts>(), v.Transaction);
}
public async Task Catches_Opt_Exception_Returns_None_With_ErrorGettingQueryAttachmentsOptionsMsg()
{
// Arrange
var(db, w, _) = Setup();
// Act
var result = await QueryPostsMetaF.ExecuteAsync <Test>(db, w, _ => throw new Exception());
// Assert
result.AssertNone().AssertType <ErrorGettingQueryPostsMetaOptionsMsg>();
}
/// <summary>
/// Add meta dictionary to posts
/// </summary>
/// <typeparam name="TList">List type</typeparam>
/// <typeparam name="TModel">Model type</typeparam>
/// <param name="db">IWpDb</param>
/// <param name="w">IUnitOfWork</param>
/// <param name="posts">Posts</param>
internal static Task <Maybe <TList> > AddMetaAsync <TList, TModel>(IWpDb db, IUnitOfWork w, TList posts)
where TList : IEnumerable <TModel>
where TModel : IWithId <WpPostId>
{
// If there are no posts, do nothing
if (!posts.Any())
{
return(F.Some(posts).AsTask());
}
// Get Meta values
return(GetMetaDictionary <TModel>()
.SwitchAsync(
some: x =>
from postMeta in QueryPostsMetaF.ExecuteAsync <PostMeta>(db, w, opt => opt with
{
PostIds = posts.Select(p => p.Id).ToImmutableList()
})
/// <inheritdoc/>
public async Task <Maybe <IEnumerable <T> > > PostsMetaAsync <T>(Query.GetPostsMetaOptions opt)
where T : IWithId <WpPostMetaId>
{
using var w = Db.UnitOfWork;
return(await QueryPostsMetaF.ExecuteAsync <T>(Db, w, opt).ConfigureAwait(false));
}