Metadata Downloading (#3525)

API/Data/ManualMigrations/v0.8.2/ManualMigrateThemeDescription.cs

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+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using API.Entities;
+using API.Entities.History;
+using Kavita.Common.EnvironmentInfo;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+
+namespace API.Data.ManualMigrations;
+
+/// <summary>
+/// v0.8.2 introduced Theme repo viewer, this adds Description to existing SiteTheme defaults
+/// </summary>
+public static class ManualMigrateThemeDescription
+{
+    public static async Task Migrate(DataContext context, ILogger<Program> logger)
+    {
+        if (await context.ManualMigrationHistory.AnyAsync(m => m.Name == "ManualMigrateThemeDescription"))
+        {
+            return;
+        }
+
+        logger.LogCritical("Running ManualMigrateThemeDescription migration - Please be patient, this may take some time. This is not an error");
+
+        var theme = await context.SiteTheme.FirstOrDefaultAsync(t => t.Name == "Dark");
+        if (theme != null)
+        {
+            theme.Description = Seed.DefaultThemes.First().Description;
+        }
+
+        if (context.ChangeTracker.HasChanges())
+        {
+            await context.SaveChangesAsync();
+        }
+
+
+
+
+        await context.ManualMigrationHistory.AddAsync(new ManualMigrationHistory()
+        {
+            Name = "ManualMigrateThemeDescription",
+            ProductVersion = BuildInfo.Version.ToString(),
+            RanAt = DateTime.UtcNow
+        });
+        await context.SaveChangesAsync();
+
+        logger.LogCritical("Running ManualMigrateThemeDescription migration - Completed. This is not an error");
+    }
+}