Splitted and added UWP project

2026-04-22 06:58:01 +03:00 · 2020-02-10 17:43:20 +03:00
parent 882b7c571d
commit 534f2e2966
73 changed files with 1992 additions and 1440 deletions
@@ -0,0 +1,96 @@
+using Android.App;
+using Android.OS;
+using Android.Widget;
+using GUTSchedule.Models;
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+using System.Threading.Tasks;
+
+namespace GUTSchedule.Droid.Activities
+{
+	/// <summary>
+	/// Shows status of schedule export process
+	/// </summary>
+	[Activity(Theme = "@style/AppTheme.Light.SplashScreen")]
+	public class ExportActivity : Activity
+	{
+		TextView status;
+
+		protected override void OnCreate(Bundle savedInstanceState)
+		{
+			base.OnCreate(savedInstanceState);
+			SetContentView(Resource.Layout.Export);
+
+			status = FindViewById<TextView>(Resource.Id.status);
+
+			Export();
+		}
+
+		private async void Export()
+		{
+			try
+			{
+				if (Data.DataSet.IsProfessor == true)
+					status.Text = Resources.GetText(Resource.String.potatoLoadingStatus);  // For some reason professors' schedule loads much slower
+				else
+					status.Text = Resources.GetText(Resource.String.loadingStatus);
+
+				if (Data.DataSet.HttpClient != null)
+				{
+					List<CabinetSubject> schedule = new List<CabinetSubject>();
+
+					for (DateTime d = Data.StartDate; d <= Data.EndDate; d = d.AddMonths(1))
+						schedule.AddRange(await Parser.GetCabinetSchedule(Data.DataSet.HttpClient, d, false));      // Even though the user can be professor he can be also PhD student (and have his student schedule)
+
+					if (Data.DataSet.IsProfessor == true)
+						for (DateTime d = Data.StartDate; d <= Data.EndDate; d = d.AddMonths(1))
+							schedule.AddRange(await Parser.GetCabinetSchedule(Data.DataSet.HttpClient, d, true));
+
+					schedule = schedule.FindAll(i => i.StartTime.Date >= Data.StartDate && i.StartTime.Date <= Data.EndDate);   // Filtering schedule according to export range
+
+					status.Text = Resources.GetText(Resource.String.calendarExportStatus);
+					Calendar.Export(schedule);
+				}
+				else
+				{
+					List<Subject> schedule = await Parser.LoadSchedule();
+
+					schedule = schedule.FindAll(i => i.StartTime.Date >= Data.StartDate && i.StartTime.Date <= Data.EndDate);   // Filtering schedule according to export range
+
+					status.Text = Resources.GetText(Resource.String.calendarExportStatus);
+					Calendar.Export(schedule);
+				}
+
+				status.Text = Resources.GetText(Resource.String.doneStatus);
+				await Task.Delay(1000);
+			}
+			catch (HttpRequestException e)
+			{
+				Android.Support.V7.App.AlertDialog.Builder builder = new Android.Support.V7.App.AlertDialog.Builder(this);
+				builder.SetMessage(Resources.GetText(Resource.String.connectionFailMessage))
+					.SetTitle(e.Message)
+					.SetPositiveButton("ОК", (s, e) => base.OnBackPressed())
+					.SetNegativeButton(Resources.GetText(Resource.String.repeat), (s, e) => Export());
+
+				Android.Support.V7.App.AlertDialog dialog = builder.Create();
+				dialog.Show();
+				return;
+			}
+			catch (Exception e)
+			{
+				Android.Support.V7.App.AlertDialog.Builder builder = new Android.Support.V7.App.AlertDialog.Builder(this);
+				builder.SetMessage(e.Message)
+					.SetTitle(e.GetType().ToString())
+					.SetPositiveButton("ОК", (s, e) => base.OnBackPressed());
+
+				Android.Support.V7.App.AlertDialog dialog = builder.Create();
+				dialog.Show();
+				return;
+			}
+			base.OnBackPressed();   // Navigates back to main activity (always because I don't allow backward navigation)
+		}
+
+		public override void OnBackPressed() { }    // Disables back button
+	}
+}