public List <SinglePrediction> Post([FromBody] string selected_dir, CancellationToken ct)
{
List <SinglePrediction> all_pred = new List <SinglePrediction>();
var mdl = new Model("C:/test_mdl/resnet50-v2-7.onnx", selected_dir, ct);
mdl.Work();
using var db = new MyResultContext();
foreach (var single_img_path in Directory.GetFiles(selected_dir, "*.jpg"))
{
var single_pred = db.Results.Where(x => x.Path == single_img_path).Select(x => new
SinglePrediction()
{
Path = x.Path,
Confidence = x.Confidence,
Label = x.Label,
Image = Convert.ToBase64String(x.Detail.RawImg)
}).ToList();
if (single_pred.Count == 0)
{
Console.WriteLine("continue");
continue;
}
//Console.WriteLine(single_img_path + " " + single_pred.First().Label);
SinglePrediction current_pred = single_pred.First();
all_pred.Add(single_pred.First());
}
return(all_pred);
}
public void Delete()
{
using (var db = new MyResultContext())
{
try
{
db.Database.EnsureDeleted();
db.Database.EnsureCreated();
}
catch (Exception)
{
// dummy
}
}
}
public string GetJson()
{
List <string> all_res = new List <string>();
using (var db = new MyResultContext())
{
try
{
foreach (var single_res in db.Results.ToList())
{
all_res.Add(single_res.Label + ":" + single_res.CountReffered);
}
}
catch (Exception exc)
{
string a = Directory.GetCurrentDirectory();
Console.WriteLine(a);
Console.WriteLine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData));
}
};
return(JsonConvert.SerializeObject(all_res));
}
public string display_all()
{
Console.WriteLine("display all");
var all_res = new List <SinglePrediction>();
using var db = new MyResultContext();
try
{
var pred = db.Results.Select(x => new
SinglePrediction()
{
Path = x.Path,
Confidence = x.Confidence,
Label = x.Label,
Image = Convert.ToBase64String(x.Detail.RawImg)
}).ToList();
all_res = pred;
}
catch (Exception exc)
{
Console.WriteLine(exc);
}
return(JsonConvert.SerializeObject(all_res));
}