Config

2026-03-18 15:50:18 +01:00
parent 9ba073ec64
commit e95574f801
3 changed files with 71 additions and 2 deletions
@@ -1,7 +1,11 @@
-namespace Musify.Application.Configuration
+using Microsoft.Extensions.Configuration;
+
+namespace Musify.Application.Configuration
 {
    public class PlayListConfiguration
    {
+        public const string SectionName = "PlayListConfiguration";
+
        public PlayListRoutes Routes { get; set; } = new PlayListRoutes();

        public int SmallPictureWidth { get; set; } = 128;
@@ -15,6 +19,43 @@
        public int LargePictureWidth { get; private set; } = 512;

        public int LargePictureHeight { get; private set; } = 512;
+
+        public PlayListConfiguration Load(IConfiguration configuration)
+        {
+            var section = configuration.GetSection(SectionName).Get<PlayListConfiguration>()
+                ?? throw new InvalidOperationException($"{SectionName} configuration section not found.");
+
+            Validate();
+
+            return section;
+        }
+
+        void Validate()
+        {
+            EnsureValue(Routes.ParentFolder, $"{SectionName}:BucketName");
+            EnsureValue(Routes.SmallPictures, $"{SectionName}:Routes:SmallPictures");
+            EnsureValue(Routes.MediumPictures, $"{SectionName}:Routes:MediumPictures");
+            EnsureValue(Routes.LargePictures, $"{SectionName}:Routes:LargePictures");
+
+            EnsurePositiveValue(SmallPictureWidth, $"{SectionName}:SmallPictureWidth");
+            EnsurePositiveValue(SmallPictureHeight, $"{SectionName}:SmallPictureHeight");
+            EnsurePositiveValue(MediumPictureWidth, $"{SectionName}:MediumPictureWidth");
+            EnsurePositiveValue(MediumPictureHeight, $"{SectionName}:MediumPictureHeight");
+            EnsurePositiveValue(LargePictureWidth, $"{SectionName}:LargePictureWidth");
+            EnsurePositiveValue(LargePictureHeight, $"{SectionName}:LargePictureHeight");
+        }
+
+        void EnsureValue(string value, string name)
+        {
+            if (string.IsNullOrEmpty(value))
+                throw new InvalidOperationException($"{name} configuration value not found.");
+        }
+
+        void EnsurePositiveValue(int value, string name)
+        {
+            if (value < 1)
+                throw new InvalidOperationException($"{name} configuration value must be a positive integer.");
+        }
    }

    public class PlayListRoutes