private async Task InitializeQueryAsync(SeriesManager manager)
{
JasilyDebug.Pointer();
var items = this.isOnlyTracking
? await Task.Run(async() => (await manager.ListTrackingAsync()).ToList())
: await Task.Run(async() => (await this.BuildQueryAsync(manager)).ToList());
JasilyDebug.Pointer();
this.HasNext = !this.isOnlyTracking && items.Count > this.pageSize;
if (this.HasNext)
{
items.RemoveAt(items.Count - 1);
}
this.Items = items;
}
private async Task <List <JrySeries> > QuerySeriesAsync(SeriesManager manager)
{
if (this.IsOnlyTracking)
{
return(await Task.Run(async() => (
await manager.ListTrackingAsync()).ToList()));
}
if (this.SearchText.IsNullOrWhiteSpace())
{
return(await Task.Run(async() => (
await manager.LoadAsync(this.PageIndex * this.PageSize, this.PageSize + 1)).ToList()));
}
else
{
return(await Task.Run(async() => (
await manager.QueryAsync(this.SearchText, this.PageIndex * this.PageSize, this.PageSize + 1)).ToList()));
}
}
private async Task<List<JrySeries>> QuerySeriesAsync(SeriesManager manager)
{
if (this.IsOnlyTracking)
return await Task.Run(async () => (
await manager.ListTrackingAsync()).ToList());
if (this.SearchText.IsNullOrWhiteSpace())
return await Task.Run(async () => (
await manager.LoadAsync(this.PageIndex * this.PageSize, this.PageSize + 1)).ToList());
else
return await Task.Run(async () => (
await manager.QueryAsync(this.SearchText, this.PageIndex * this.PageSize, this.PageSize + 1)).ToList());
}
