phase 1

ModVersionChecker/ui/forms/AppDetailsForm.cs

@@ -0,0 +1,74 @@
+using ModVersionChecker.managers.interfaces;
+using ModVersionChecker.service.interfaces;
+
+namespace ModVersionChecker.ui.forms
+{
+    public class AppDetailsForm : Form
+    {
+        private TextBox _searchBox;
+        private ListBox _resultsList;
+        private Button _addButton;
+        private readonly IApiService _apiService;
+        private readonly IAppsManager _appsManager;
+        public App? SelectedApp { get; private set; }
+
+        public event EventHandler<string> OnAppAdded;
+
+        public AppDetailsForm(IApiService apiService, IAppsManager appsManager)
+        {
+            _apiService = apiService ?? throw new ArgumentNullException(nameof(apiService));
+            _appsManager = appsManager ?? throw new ArgumentNullException(nameof(appsManager));
+            InitializeComponent();
+        }
+
+        private void InitializeComponent()
+        {
+            Text = "Search and Add App";
+            Width = 400;
+            Height = 500;
+            Padding = new Padding(20);
+
+            _searchBox = new TextBox { Dock = DockStyle.Top, PlaceholderText = "Search..." };
+            _resultsList = new ListBox { Dock = DockStyle.Fill };
+            _addButton = new Button { Text = "Add Selected", Dock = DockStyle.Bottom, Enabled = false };
+
+            _searchBox.TextChanged += async (s, e) => await UpdateResultsAync();
+            _resultsList.SelectedIndexChanged += (s, e) => _addButton.Enabled = _resultsList.SelectedItem != null;
+            _resultsList.DoubleClick += (s, e) => AddSelected();
+            _addButton.Click += (s, e) => AddSelected();
+
+            Controls.Add(_resultsList);
+            Controls.Add(_addButton);
+            Controls.Add(_searchBox);
+        }
+
+        private async Task UpdateResultsAync()
+        {
+            var query = _searchBox.Text.Trim().ToLower();
+            if (query.Length < 3)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(query))
+            {
+                _resultsList.DataSource = null;
+                return;
+            }
+            var results = await _apiService.SearchApps(query);
+            _resultsList.DataSource = results;
+            _resultsList.DisplayMember = "Name";
+        }
+
+        private void AddSelected()
+        {
+            if (_resultsList.SelectedItem is App app)
+            {
+                SelectedApp = app;
+                _appsManager.Insert(app);
+                DialogResult = DialogResult.OK;
+                OnAppAdded?.Invoke(this, "App saved");
+                Close();
+            }
+        }
+    }
+}