Split UI code into separate files per page

2020-02-29 23:08:03 +01:00
parent 429bc5b76b
commit 0da3e87a5d
5 changed files with 374 additions and 209 deletions
--- a/EstusShots.Gtk/Pages/SeasonsPage.cs
+++ b/EstusShots.Gtk/Pages/SeasonsPage.cs
@@ -0,0 +1,121 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using EstusShots.Gtk.Controls;
+using EstusShots.Shared.Dto;
+using EstusShots.Shared.Models.Parameters;
+using Gtk;
+using UI = Gtk.Builder.ObjectAttribute;
+
+namespace EstusShots.Gtk
+{
+    internal partial class MainWindow
+    {
+        [UI] public readonly Button LoadButton = null;
+        [UI] public readonly Button NewSeasonButton = null;
+        [UI] public readonly TreeView SeasonsView = null;
+        [UI] public readonly Overlay SeasonsOverlay = null;
+
+        private BindableListControl<Season> SeasonsControl { get; set; }
+
+        private void InitSeasonsPage()
+        {
+            CreateSeasonsControl();
+
+            LoadButton.Clicked += LoadButtonClicked;
+            NewSeasonButton.Clicked += NewSeasonButtonOnClicked;
+
+            // No need to wait for the loading to finnish
+            var _ = ReloadSeasons();
+        }
+
+        // Events 
+        
+        private async void LoadButtonClicked(object sender, EventArgs a)
+        {
+            using var _ = new LoadingMode(this);
+            Info("Loading Seasons...");
+            await ReloadSeasons();
+        }
+
+        private async void NewSeasonButtonOnClicked(object sender, EventArgs e)
+        {
+            using var _ = new LoadingMode(this);
+            // TODO real season edit control
+            var season = new Season
+            {
+                Game = "Test Game",
+                Number = SeasonsControl.Items.Any() ? SeasonsControl.Items.Max(x => x.Number) + 1 : 1,
+                Start = DateTime.Now,
+                Description = "This is a demo description!"
+            };
+            var parameter = new SaveSeasonParameter(season);
+            var res = await Client.Seasons.SaveSeason(parameter);
+            if (!res.OperationResult.Success)
+            {
+                InfoLabel.Text = $"Error while creating Season: {res.OperationResult.ShortMessage}";
+                return;
+            }
+
+            await ReloadSeasons();
+            Info("Created new Season");
+        }
+        
+        private async void SeasonsControlOnSelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (!(e.Selection is Season season)) return;
+            using var _ = new LoadingMode(this);
+
+            EpisodesPage.Show();
+            var parameter = new GetEpisodesParameter(season.SeasonId);
+            var res = await Client.Episodes.GetEpisodes(parameter);
+            EpisodesControl.Items = res.Data.Episodes;
+            EpisodesControl.DataBind();
+
+            UpdateTitle();
+            Navigation.Page = EpisodesPageNumber;
+
+            Info($"{season.DisplayName}: {res.Data.Episodes.Count} episodes");
+        }
+
+        // Private Methods
+        
+        private async Task ReloadSeasons()
+        {
+            var res = await Task.Factory.StartNew(
+                () => Client.Seasons.GetSeasons(new GetSeasonsParameter()).Result);
+            if (!res.OperationResult.Success)
+            {
+                InfoLabel.Text = $"Refresh Failed: {res.OperationResult.ShortMessage}";
+                return;
+            }
+
+            SeasonsControl.Items = res.Data.Seasons;
+            SeasonsControl.DataBind();
+            Info("Seasons Refreshed");
+        }
+
+        private void CreateSeasonsControl()
+        {
+            var columns = new List<DataColumn>
+            {
+                new DataColumn(nameof(Season.DisplayName)) {Title = "Name"},
+                new DataColumn(nameof(Season.Description)) {Title = "Description"},
+                new DataColumn(nameof(Season.Start))
+                {
+                    Title = "Start",
+                    Format = date => (date as DateTime?)?.ToString("dd.MM.yyyy")
+                },
+                new DataColumn(nameof(Season.End))
+                {
+                    Title = "End",
+                    Format = date => (date as DateTime?)?.ToString("dd.MM.yyyy") ?? "Ongoing"
+                }
+            };
+            SeasonsControl = new BindableListControl<Season>(columns, nameof(Season.SeasonId), SeasonsView);
+            SeasonsControl.OnSelectionChanged += SeasonsControlOnSelectionChanged;
+        }
+
+    }
+}