public PatternsViewModel(SettingsViewModel vmSettings, bool needCopy)
{
this.vmSettings = !needCopy ? vmSettings : vmSettings.ShallowCopy();
this.WhenAnyValue(x => x.TextFilter, x => x.ScopeFilter).Subscribe(_ => ApplyFilters());
this.WhenAnyValue(x => x.PatternItems).Subscribe(_ => this.RaisePropertyChanged(nameof(StatusText)));
this.WhenAnyValue(x => x.SelectedPatternItem, (MPattern v) => v != null).ToPropertyEx(this, x => x.HasSelectedPatternItem);
ReloadCommand = ReactiveCommand.CreateFromTask(async() =>
{
IsBusy = true;
PatternItemsAll = new ObservableCollection <MPattern>(await patternDS.GetDataByLang(vmSettings.SelectedLang.ID));
ApplyFilters();
IsBusy = false;
});
Reload();
}
public static async Task AutoMergePatterns()
{
var storept = new PatternDataStore();
var lst = await storept.GetDataByLang(2);
var dic = lst.GroupBy(o => o.PATTERN).Where(g => g.Count() > 1).ToDictionary(g => g.Key, g => g.OrderBy(o => o.ID).ToList());
foreach (var kv in dic)
{
var sourceItems = kv.Value;
var mergedItem = new MPattern
{
IDS_MERGE = string.Join(",", sourceItems.Select(o => o.ID.ToString())),
PATTERN = kv.Key,
NOTE = sourceItems.Select(o => o.NOTE).SplitUsingCommaAndMerge(),
TAGS = sourceItems.Select(o => o.TAGS).SplitUsingCommaAndMerge()
};
await storept.MergePatterns(mergedItem);
}
}
