public static async Task Remove(KD_Model kd)
{
try
{
var tempkdfile = await Windows.Storage.ApplicationData.Current.LocalFolder.CreateFileAsync("tempkdfile", Windows.Storage.CreationCollisionOption.OpenIfExists);
var temparray = new Windows.Data.Json.JsonArray();
for (int i = 0; i < temparray.Count; i++)
{
if (temparray[i].GetObject().GetNamedString("num") == kd.num)
{
temparray.RemoveAt(i);
await Windows.Storage.FileIO.WriteTextAsync(tempkdfile, temparray.ToString());
break;
}
}
var kd_file = await Windows.Storage.ApplicationData.Current.LocalFolder.CreateFileAsync("kd_file", Windows.Storage.CreationCollisionOption.OpenIfExists);
var json = await Windows.Storage.FileIO.ReadTextAsync(kd_file);
var array = Windows.Data.Json.JsonArray.Parse(json);
for (int i = 0; i < array.Count; i++)
{
if (kd.num == array[i].GetObject()["num"].GetString())
{
array.RemoveAt(i);
}
}
await Windows.Storage.FileIO.WriteTextAsync(kd_file, array.ToString());
}
catch (Exception)
{
}
}
public static async Task Add(KD_Model kd)
{
var ColorList = new List <Windows.UI.Color>();
ColorList.Add(Windows.UI.Color.FromArgb(255, 238, 88, 88));
ColorList.Add(Windows.UI.Color.FromArgb(255, 231, 238, 88));
ColorList.Add(Windows.UI.Color.FromArgb(255, 163, 238, 88));
ColorList.Add(Windows.UI.Color.FromArgb(255, 108, 238, 88));
ColorList.Add(Windows.UI.Color.FromArgb(255, 88, 238, 108));
ColorList.Add(Windows.UI.Color.FromArgb(255, 88, 238, 170));
ColorList.Add(Windows.UI.Color.FromArgb(255, 88, 238, 101));
ColorList.Add(Windows.UI.Color.FromArgb(255, 88, 238, 0));
ColorList.Add(Windows.UI.Color.FromArgb(255, 226, 23, 60));
ColorList.Add(Windows.UI.Color.FromArgb(255, 79, 168, 147));
int num = new Random().Next(0, ColorList.Count);
kd.color = ColorList[num];
var kd_file = await Windows.Storage.ApplicationData.Current.LocalFolder.CreateFileAsync("kd_file", Windows.Storage.CreationCollisionOption.OpenIfExists);
var tempkdfile = await Windows.Storage.ApplicationData.Current.LocalFolder.CreateFileAsync("tempkdfile", Windows.Storage.CreationCollisionOption.OpenIfExists);
var temparray = new Windows.Data.Json.JsonArray();
if (await Windows.Storage.FileIO.ReadTextAsync(tempkdfile) != "")
{
temparray = Windows.Data.Json.JsonArray.Parse(await Windows.Storage.FileIO.ReadTextAsync(tempkdfile));
}
var tempobj = new Windows.Data.Json.JsonObject();
tempobj.Add("num", Windows.Data.Json.JsonValue.CreateStringValue(kd.num));
tempobj.Add("time", Windows.Data.Json.JsonValue.CreateStringValue("0"));
temparray.Add(tempobj);
await Windows.Storage.FileIO.WriteTextAsync(tempkdfile, temparray.ToString());
var json = await Windows.Storage.FileIO.ReadTextAsync(kd_file);
if (json != "")
{
var array = Windows.Data.Json.JsonArray.Parse(json);
array.Add(kd.GetJsonObj());
json = array.ToString();
}
else
{
var obj = new Windows.Data.Json.JsonArray();
obj.Add(kd.GetJsonObj());
json = obj.ToString();
}
await Windows.Storage.FileIO.WriteTextAsync(kd_file, json);
}
public PatientSelection()
{
this.InitializeComponent();
patients = new Windows.Data.Json.JsonArray();
loadJson("userInfo.txt");
}
