public virtual async Task <List <T> > GetItemsAsync()
{
try
{
await InitializeTask.ConfigureAwait(false);
return(await Database.Table <T>().ToListAsync().ConfigureAwait(false));
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return(null);
}
}
public virtual async Task <bool> RemoveAsync(T item)
{
try
{
await InitializeTask.ConfigureAwait(false);
await Database.DeleteAsync(item).ConfigureAwait(false);
return(true);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return(false);
}
}
public virtual async Task <T> InsertAsync(T item)
{
try
{
await InitializeTask.ConfigureAwait(false);
await Database.InsertAsync(item).ConfigureAwait(false);
return(item);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return(null);
}
}
GetIssuesWithConnections()
{
await InitializeTask.ConfigureAwait(false);
var concurrentBag = new List <IssueLinkLight>();
var rawIssues = await _repository.GetAllIssuesInProject(CustomFields).ConfigureAwait(false);
Console.WriteLine($"Loaded issues (count): {rawIssues.Count}");
var getLinks = new TransformManyBlock <IssueLight, IssueLinkLight>(
async i => await _repository.GetLinks(i),
new ExecutionDataflowBlockOptions {
MaxDegreeOfParallelism = Environment.ProcessorCount * 4
}
);
var collect = new ActionBlock <IssueLinkLight>(
i => concurrentBag.Add(i),
new ExecutionDataflowBlockOptions {
MaxDegreeOfParallelism = 1
}
);
var linkOptions = new DataflowLinkOptions {
PropagateCompletion = true
};
using var l1 = getLinks.LinkTo(collect, linkOptions);
if (rawIssues.Any(x => !getLinks.Post(x)))
{
throw new Exception($"Failure to queue data for processing. Block already has {getLinks.InputCount} items to be processed.");
}
getLinks.Complete();
await getLinks.Completion;
await collect.Completion;
Console.WriteLine($"Loaded links: (count): {concurrentBag.Count}");
return(rawIssues, concurrentBag);
}
public virtual async Task <T> GetItemAsync(string id)
{
try
{
await InitializeTask.ConfigureAwait(false);
var items = await Database.Table <T>().Where(s => s.Id == id).ToListAsync().ConfigureAwait(false);
if (items == null || items.Count == 0)
{
return(null);
}
return(items[0]);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return(null);
}
}