initial commit

2026-06-03 20:24:57 -07:00
commit e2ad15fa64
37 changed files with 3092 additions and 0 deletions
@@ -0,0 +1,53 @@
+using lxc_songlist.Data;
+using lxc_songlist.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Options;
+
+namespace lxc_songlist.Services;
+
+public sealed class SiteSettingsService(
+    IDbContextFactory<SongListDbContext> dbFactory,
+    IOptions<SiteOptions> options)
+{
+    public const string RequestTemplateKey = "request_template";
+
+    public async Task<string> GetRequestTemplateAsync(CancellationToken cancellationToken = default)
+    {
+        await using var db = await dbFactory.CreateDbContextAsync(cancellationToken);
+        var setting = await db.SiteSettings.FindAsync([RequestTemplateKey], cancellationToken);
+        return string.IsNullOrWhiteSpace(setting?.Value)
+            ? options.Value.RequestTemplate
+            : setting.Value;
+    }
+
+    public async Task SaveRequestTemplateAsync(string template, CancellationToken cancellationToken = default)
+    {
+        var cleanTemplate = string.IsNullOrWhiteSpace(template)
+            ? options.Value.RequestTemplate
+            : template.Trim();
+
+        await using var db = await dbFactory.CreateDbContextAsync(cancellationToken);
+        var setting = await db.SiteSettings.FindAsync([RequestTemplateKey], cancellationToken);
+        if (setting is null)
+        {
+            db.SiteSettings.Add(new SiteSetting
+            {
+                Key = RequestTemplateKey,
+                Value = cleanTemplate,
+                UpdatedAt = DateTimeOffset.UtcNow
+            });
+        }
+        else
+        {
+            setting.Value = cleanTemplate;
+            setting.UpdatedAt = DateTimeOffset.UtcNow;
+        }
+
+        await db.SaveChangesAsync(cancellationToken);
+    }
+
+    public static string FormatRequest(string template, string title)
+    {
+        return template.Replace("{title}", title, StringComparison.OrdinalIgnoreCase);
+    }
+}