...docker test

Chrono/Server/Controllers/NotesController.cs

@@ -0,0 +1,45 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using Chrono.Model;
+
+namespace Server.Controllers;
+
+[ApiController]
+[Route("api/[controller]")]
+public class NotesController : ControllerBase
+{
+    private readonly AppDbContext _context;
+
+    public NotesController(AppDbContext context)
+    {
+        _context = context;
+    }
+
+    [HttpGet("{cardName}")]
+    public async Task<ActionResult<CardNote>> GetNote(string cardName)
+    {
+        var note = await _context.CardNotes.FindAsync(cardName);
+        if (note == null)
+        {
+            return Ok(new CardNote { CardName = cardName, Note = "" });
+        }
+        return Ok(note);
+    }
+
+    [HttpPost]
+    public async Task<ActionResult<CardNote>> UpdateNote(CardNote note)
+    {
+        var existing = await _context.CardNotes.FindAsync(note.CardName);
+        if (existing == null)
+        {
+            _context.CardNotes.Add(note);
+        }
+        else
+        {
+            existing.Note = note.Note;
+        }
+
+        await _context.SaveChangesAsync();
+        return Ok(note);
+    }
+}