Initial commit

Services/Website/DialogService.cs

@@ -0,0 +1,3 @@
+namespace Services.Website;
+
+public class DialogService { }

Services/Website/NavigationService.cs

@@ -0,0 +1,95 @@
+using Model.Website.Enums;
+
+namespace Services.Website;
+
+public class NavigationService : INavigationService {
+    private string navigationStateType = NavigationStateType.Default;
+
+    private NavSelectionType navSelectionType = NavSelectionType.None;
+
+    private Type renderType;
+    private int webPageType;
+    private int webSectionType;
+
+    public void Subscribe(Action action) {
+        _onChange += action;
+    }
+
+    public void Unsubscribe(Action action) {
+        _onChange += action;
+    }
+
+    public void ChangeNavigationState(string newState) {
+        if (newState.Equals(navigationStateType))
+            return;
+
+        navigationStateType = newState;
+
+        NotifyDataChanged();
+    }
+
+    public string GetNavigationState() {
+        return navigationStateType;
+    }
+
+    public void SelectPage(int pageType, Type page) {
+        if (renderType != page) {
+            renderType = page;
+            webPageType = pageType;
+            navSelectionType = NavSelectionType.Page;
+            NotifyDataChanged();
+        }
+    }
+
+
+    public void SelectSection(int section) {
+        if (section == webSectionType) return;
+        webSectionType = section;
+        navSelectionType = NavSelectionType.Section;
+
+        Console.WriteLine(webSectionType);
+        NotifyDataChanged();
+    }
+
+    public void Back() {
+        if (navSelectionType == NavSelectionType.Page) {
+            navSelectionType = NavSelectionType.Section;
+            webPageType = 0;
+            NotifyDataChanged();
+            return;
+        }
+
+        if (navSelectionType == NavSelectionType.Section) {
+            navSelectionType = NavSelectionType.None;
+            webSectionType = 0;
+            webPageType = 0;
+            NotifyDataChanged();
+        }
+    }
+
+    public NavSelectionType GetNavSelectionType() {
+        return navSelectionType;
+    }
+
+    public int GetWebPageId() {
+        return webPageType;
+    }
+
+    public int GetWebSectionId() {
+        return webSectionType;
+    }
+
+    public Type GetRenderType() {
+        return renderType;
+    }
+
+    private event Action _onChange;
+
+    private void NotifyDataChanged() {
+        _onChange?.Invoke();
+    }
+
+    public Action OnChange() {
+        return _onChange;
+    }
+}

Services/Website/WebsiteService.cs

@@ -0,0 +1,58 @@
+using System.Net.Http.Json;
+using Contexts;
+using Microsoft.EntityFrameworkCore;
+using Model.Website;
+
+namespace Services.Work;
+
+public class WebsiteService : IWebsiteService {
+    private readonly HttpClient httpClient;
+
+    private bool isLoaded;
+
+    public WebsiteService(HttpClient httpClient) {
+        this.httpClient = httpClient;
+    }
+
+    private DatabaseContext Database { get; set; }
+    public DbSet<WebSectionModel> WebSectionModels => Database.WebSectionModels;
+    public DbSet<WebPageModel> WebPageModels => Database.WebPageModels;
+
+    public void Subscribe(Action action) {
+        _onChange += action;
+    }
+
+    public void Unsubscribe(Action action) {
+        _onChange -= action;
+    }
+
+    public bool IsLoaded() {
+        return isLoaded;
+    }
+
+    public async Task Load(DatabaseContext database) {
+        Database = database;
+
+        if (isLoaded) return;
+
+        Database.WebPageModels.AddRange(await httpClient.GetFromJsonAsync<WebPageModel[]>("generated/WebPageModels.json"));
+        Database.WebSectionModels.AddRange(
+            await httpClient.GetFromJsonAsync<WebSectionModel[]>("generated/WebSectionModels.json"));
+
+        Database.SaveChanges();
+
+        isLoaded = true;
+
+        NotifyDataChanged();
+    }
+
+    public void Update() {
+        NotifyDataChanged();
+    }
+
+    private event Action _onChange;
+
+    private void NotifyDataChanged() {
+        _onChange?.Invoke();
+    }
+}