#102: Moving Models and constants to their own library

Icarus/Controllers/v1/CoverArtController.cs

@@ -0,0 +1,92 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+using Icarus.Controllers.Managers;
+using Icarus.Database.Contexts;
+using Icarus.Models;
+
+namespace Icarus.Controllers.V1;
+
+[Route("api/v1/coverart")]
+[ApiController]
+[Authorize]
+public class CoverArtController : BaseController
+{
+    #region Fields
+    private readonly ILogger<CoverArtController>? _logger;
+    private string? _connectionString;
+    #endregion
+
+
+    #region Constructors
+    public CoverArtController(ILogger<CoverArtController> logger, IConfiguration config)
+    {
+        _logger = logger;
+        _config = config;
+        _connectionString = _config.GetConnectionString("DefaultConnection");
+    }
+    #endregion
+
+
+    #region HTTP Routes
+    [HttpGet]
+    public IActionResult GetCoverArts()
+    {
+        var coverArtContext = new CoverArtContext(_connectionString!);
+
+        var coverArtRecords = coverArtContext.CoverArtImages!.ToList();
+
+        if (coverArtRecords == null)
+        {
+            _logger!.LogInformation("No cover art records");
+            return NotFound();
+        }
+        else
+        {
+            _logger!.LogInformation("Found cover art records");
+            return Ok(coverArtRecords);
+        }
+    }
+
+    [HttpGet("{id}")]
+    public IActionResult GetCoverArt(int id)
+    {
+        var coverArt = new CoverArt { Id = id };
+
+        var coverArtContext = new CoverArtContext(_connectionString!);
+
+        coverArt = coverArtContext.RetrieveRecord(coverArt);
+
+        if (coverArt != null)
+        {
+            _logger!.LogInformation("Found cover art record");
+            var coverArtBytes = System.IO.File.ReadAllBytes(
+                    coverArt.ImagePath());
+
+            return File(coverArtBytes, "application/x-msdownload", 
+                    coverArt.SongTitle);
+        }
+        else
+        {
+            _logger!.LogInformation("Cover art not found");
+            return NotFound();
+        }
+    }
+
+    [HttpGet("data/download/{id}")]
+    public async Task<IActionResult> Download(int id, [FromQuery] bool? randomizeFilename)
+    {
+        var songContext = new SongContext(_connectionString!);
+        var covMgr = new CoverArtManager(this._config!);
+        
+        var songMetaData = songContext.RetrieveRecord(new Song { Id = id});
+        var c = covMgr.GetCoverArt(songMetaData);
+
+        var filename = DirectoryManager.GenerateDownloadFilename(10, Constants.FileExtensions.JPG_EXTENSION, songMetaData.Title!, randomizeFilename);
+
+        var data = await c.GetData();
+        
+        return File(data, "application/x-msdownload", filename);
+    }
+    #endregion
+}