Initial commit.

Wino.Core/Services/FontService.cs

@@ -0,0 +1,50 @@
+using System.Collections.Generic;
+using Serilog;
+using Wino.Core.Domain.Enums;
+using Wino.Core.Domain.Interfaces;
+using Wino.Core.Domain.Models.Reader;
+
+namespace Wino.Core.Services
+{
+    public class FontService : IFontService
+    {
+        private readonly IPreferencesService _preferencesService;
+        private ILogger _logger = Log.ForContext<FontService>();
+
+        private readonly List<ReaderFontModel> _availableFonts =
+        [
+            new ReaderFontModel(ReaderFont.Arial, "Arial"),
+            new ReaderFontModel(ReaderFont.Calibri, "Calibri"),
+            new ReaderFontModel(ReaderFont.TimesNewRoman, "Times New Roman"),
+            new ReaderFontModel(ReaderFont.TrebuchetMS, "Trebuchet MS"),
+            new ReaderFontModel(ReaderFont.Tahoma, "Tahoma"),
+            new ReaderFontModel(ReaderFont.Verdana, "Verdana"),
+            new ReaderFontModel(ReaderFont.Georgia, "Georgia"),
+            new ReaderFontModel(ReaderFont.CourierNew, "Courier New")
+        ];
+
+        public FontService(IPreferencesService preferencesService)
+        {
+            _preferencesService = preferencesService;
+        }
+
+        public List<ReaderFontModel> GetReaderFonts() => _availableFonts;
+
+        public void ChangeReaderFont(ReaderFont font)
+        {
+            _preferencesService.ReaderFont = font;
+
+            _logger.Information("Default reader font is changed to {Font}", font);
+        }
+
+        public void ChangeReaderFontSize(int size)
+        {
+            _preferencesService.ReaderFontSize = size;
+
+            _logger.Information("Default reader font size is changed to {Size}", size);
+        }
+
+        public ReaderFontModel GetCurrentReaderFont() => _availableFonts.Find(f => f.Font == _preferencesService.ReaderFont);
+        public int GetCurrentReaderFontSize() => _preferencesService.ReaderFontSize;
+    }
+}