Initial implementation of TuneRipper API backend

- Add Health, Video, and Download controllers with endpoints for health checks, video details, processing, status, results, and simulated downloads - Implement IVideoService for YouTube URL validation and mock video info - Add API models for responses and job status tracking - Configure DI, CORS (BlazorPolicy), OpenAPI, and root metadata endpoint in Program.cs - Add README with usage, troubleshooting, and development notes - Minor project file cleanup and encoding fix
2025-12-11 14:27:29 +01:00
parent 5230bddc03
commit e2d9ee3c59
8 changed files with 637 additions and 6 deletions
@@ -0,0 +1,58 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace TuneRipper.Api.Controllers;
+
+[ApiController]
+[Route("api/[controller]")]
+public class DownloadController : ControllerBase
+{
+    [HttpGet("{jobId}")]
+    public IActionResult DownloadFile(string jobId)
+    {
+        if (string.IsNullOrWhiteSpace(jobId))
+        {
+            return BadRequest("Job ID is required");
+        }
+
+        try
+        {
+            // In production, you would:
+            // 1. Verify the job exists and is completed
+            // 2. Get the actual file path from storage
+            // 3. Return the actual file
+
+            // For demo purposes, return a sample response
+            var sampleContent = System.Text.Encoding.UTF8.GetBytes("Sample MP3 file content - this would be actual audio data in production");
+            var fileName = $"video_{jobId}.mp3";
+            
+            return File(sampleContent, "audio/mpeg", fileName);
+        }
+        catch (Exception ex)
+        {
+            return StatusCode(500, $"Error downloading file: {ex.Message}");
+        }
+    }
+
+    [HttpGet("info/{jobId}")]
+    public IActionResult GetDownloadInfo(string jobId)
+    {
+        if (string.IsNullOrWhiteSpace(jobId))
+        {
+            return BadRequest("Job ID is required");
+        }
+
+        // Return download metadata
+        var info = new
+        {
+            jobId,
+            fileName = $"video_{jobId}.mp3",
+            fileSize = "3.2 MB",
+            format = "MP3",
+            quality = "128 kbps",
+            createdAt = DateTime.UtcNow,
+            expiresAt = DateTime.UtcNow.AddHours(24)
+        };
+
+        return Ok(info);
+    }
+}