fix: Explicit version

Author: linkdotnet

tools/LinkDotNet.Blog.UpgradeAssistant/MigrationDiscovery.cs

@@ -1,14 +1,17 @@
+using LinkDotNet.Blog.UpgradeAssistant.Migrations;
+
 namespace LinkDotNet.Blog.UpgradeAssistant;
 
 public static class MigrationDiscovery
 {
     public static IReadOnlyList<IMigration> DiscoverAll()
     {
-        return typeof(IMigration).Assembly
-            .GetTypes()
-            .Where(t => t is { IsClass: true, IsAbstract: false }
-                     && typeof(IMigration).IsAssignableFrom(t))
-            .Select(t => (IMigration)Activator.CreateInstance(t)!)
+        return new IMigration[]
+            {
+                new Migration11To12()
+            }
+            .OrderBy(m => Version.TryParse(m.FromVersion, out var v) ? v : new Version(0, 0))
+            .ThenBy(m => Version.TryParse(m.ToVersion, out var v) ? v : new Version(0, 0))
             .ToList();
     }
 }

tools/LinkDotNet.Blog.UpgradeAssistant/MigrationManager.cs

@@ -52,10 +52,10 @@ public async Task<bool> MigrateFileAsync(string filePath, bool dryRun, string ba
             return false;
         }
 
-        var currentVersion = GetVersion(document);
-        ConsoleOutput.WriteInfo($"Current version: {currentVersion ?? $"Not set (pre-{this.currentVersion})"}");
+        var configVersion = GetVersion(document);
+        ConsoleOutput.WriteInfo($"Current version: {configVersion ?? $"Not set (pre-{this.currentVersion})"}");
 
-        var applicableMigrations = GetApplicableMigrations(currentVersion);
+        var applicableMigrations = GetApplicableMigrations(configVersion);
 
         if (applicableMigrations.Count == 0)
         {
@@ -138,22 +138,14 @@ private static bool IsVersionControlledAppsettingsFile(string fileName)
     private List<IMigration> GetApplicableMigrations(string? currentVersion)
     {
         var result = new List<IMigration>();
-        var startVersion = currentVersion ?? "11.0";
-        var currentMigrationVersion = startVersion;
-        var foundMigration = true;
+        var currentMigrationVersion = currentVersion ?? "11.0";
 
-        while (foundMigration)
+        foreach (var migration in migrations)
         {
-            foundMigration = false;
-            foreach (var migration in migrations)
+            if (migration.FromVersion == currentMigrationVersion)
             {
-                if (migration.FromVersion == currentMigrationVersion)
-                {
-                    result.Add(migration);
-                    currentMigrationVersion = migration.ToVersion;
-                    foundMigration = true;
-                    break;
-                }
+                result.Add(migration);
+                currentMigrationVersion = migration.ToVersion;
             }
         }